diff options
Diffstat (limited to 'source4/rpc_server')
| -rw-r--r-- | source4/rpc_server/srv_dfs.c | 177 | ||||
| -rw-r--r-- | source4/rpc_server/srv_dfs_nt.c | 371 | ||||
| -rw-r--r-- | source4/rpc_server/srv_lsa.c | 810 | ||||
| -rw-r--r-- | source4/rpc_server/srv_lsa_hnd.c | 265 | ||||
| -rw-r--r-- | source4/rpc_server/srv_lsa_nt.c | 1399 | ||||
| -rw-r--r-- | source4/rpc_server/srv_netlog.c | 345 | ||||
| -rw-r--r-- | source4/rpc_server/srv_netlog_nt.c | 743 | ||||
| -rw-r--r-- | source4/rpc_server/srv_pipe.c | 1386 | ||||
| -rw-r--r-- | source4/rpc_server/srv_pipe_hnd.c | 1156 | ||||
| -rw-r--r-- | source4/rpc_server/srv_reg.c | 400 | ||||
| -rw-r--r-- | source4/rpc_server/srv_reg_nt.c | 664 | ||||
| -rw-r--r-- | source4/rpc_server/srv_samr.c | 1510 | ||||
| -rw-r--r-- | source4/rpc_server/srv_samr_nt.c | 4432 | ||||
| -rw-r--r-- | source4/rpc_server/srv_samr_util.c | 437 | ||||
| -rwxr-xr-x | source4/rpc_server/srv_spoolss.c | 1649 | ||||
| -rw-r--r-- | source4/rpc_server/srv_spoolss_nt.c | 9079 | ||||
| -rw-r--r-- | source4/rpc_server/srv_srvsvc.c | 557 | ||||
| -rw-r--r-- | source4/rpc_server/srv_srvsvc_nt.c | 2138 | ||||
| -rw-r--r-- | source4/rpc_server/srv_util.c | 546 | ||||
| -rw-r--r-- | source4/rpc_server/srv_wkssvc.c | 75 | ||||
| -rw-r--r-- | source4/rpc_server/srv_wkssvc_nt.c | 79 |
21 files changed, 0 insertions, 28218 deletions
diff --git a/source4/rpc_server/srv_dfs.c b/source4/rpc_server/srv_dfs.c deleted file mode 100644 index 14c1cb4088..0000000000 --- a/source4/rpc_server/srv_dfs.c +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines for Dfs - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Shirish Kalele 2000, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface to the dfs pipe. */ - -#include "includes.h" -#include "nterr.h" - -#define MAX_MSDFS_JUNCTIONS 256 - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/********************************************************************** - api_dfs_exist - **********************************************************************/ - -static BOOL api_dfs_exist(pipes_struct *p) -{ - DFS_Q_DFS_EXIST q_u; - DFS_R_DFS_EXIST r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - if(!dfs_io_q_dfs_exist("", &q_u, data, 0)) - return False; - - r_u.status = _dfs_exist(p, &q_u, &r_u); - - if (!dfs_io_r_dfs_exist("", &r_u, rdata, 0)) - return False; - - return True; -} - -/***************************************************************** - api_dfs_add - *****************************************************************/ - -static BOOL api_dfs_add(pipes_struct *p) -{ - DFS_Q_DFS_ADD q_u; - DFS_R_DFS_ADD r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!dfs_io_q_dfs_add("", &q_u, data, 0)) - return False; - - r_u.status = _dfs_add(p, &q_u, &r_u); - - if (!dfs_io_r_dfs_add("", &r_u, rdata, 0)) - return False; - - return True; -} - -/***************************************************************** - api_dfs_remove - *****************************************************************/ - -static BOOL api_dfs_remove(pipes_struct *p) -{ - DFS_Q_DFS_REMOVE q_u; - DFS_R_DFS_REMOVE r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!dfs_io_q_dfs_remove("", &q_u, data, 0)) - return False; - - r_u.status = _dfs_remove(p, &q_u, &r_u); - - if (!dfs_io_r_dfs_remove("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_dfs_get_info - *******************************************************************/ - -static BOOL api_dfs_get_info(pipes_struct *p) -{ - DFS_Q_DFS_GET_INFO q_u; - DFS_R_DFS_GET_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!dfs_io_q_dfs_get_info("", &q_u, data, 0)) - return False; - - r_u.status = _dfs_get_info(p, &q_u, &r_u); - - if(!dfs_io_r_dfs_get_info("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_dfs_enum - *******************************************************************/ - -static BOOL api_dfs_enum(pipes_struct *p) -{ - DFS_Q_DFS_ENUM q_u; - DFS_R_DFS_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!dfs_io_q_dfs_enum("", &q_u, data, 0)) - return False; - - r_u.status = _dfs_enum(p, &q_u, &r_u); - - if(!dfs_io_r_dfs_enum("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* -\pipe\netdfs commands -********************************************************************/ - -#ifdef RPC_DFS_DYNAMIC -int init_module(void) -#else -int rpc_dfs_init(void) -#endif -{ - struct api_struct api_netdfs_cmds[] = - { - {"DFS_EXIST", DFS_EXIST, api_dfs_exist }, - {"DFS_ADD", DFS_ADD, api_dfs_add }, - {"DFS_REMOVE", DFS_REMOVE, api_dfs_remove }, - {"DFS_GET_INFO", DFS_GET_INFO, api_dfs_get_info }, - {"DFS_ENUM", DFS_ENUM, api_dfs_enum } - }; - return rpc_pipe_register_commands("netdfs", "netdfs", api_netdfs_cmds, - sizeof(api_netdfs_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_dfs_nt.c b/source4/rpc_server/srv_dfs_nt.c deleted file mode 100644 index bb9ed87a48..0000000000 --- a/source4/rpc_server/srv_dfs_nt.c +++ /dev/null @@ -1,371 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines for Dfs - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Shirish Kalele 2000. - * Copyright (C) Jeremy Allison 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the implementation of the dfs pipe. */ - -#include "includes.h" -#include "nterr.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -#define MAX_MSDFS_JUNCTIONS 256 - -/* This function does not return a WERROR or NTSTATUS code but rather 1 if - dfs exists, or 0 otherwise. */ - -uint32 _dfs_exist(pipes_struct *p, DFS_Q_DFS_EXIST *q_u, DFS_R_DFS_EXIST *r_u) -{ - if(lp_host_msdfs()) - return 1; - else - return 0; -} - -WERROR _dfs_add(pipes_struct *p, DFS_Q_DFS_ADD* q_u, DFS_R_DFS_ADD *r_u) -{ - struct current_user user; - struct junction_map jn; - struct referral* old_referral_list = NULL; - BOOL exists = False; - - pstring dfspath, servername, sharename; - pstring altpath; - - get_current_user(&user,p); - - if (user.uid != 0) { - DEBUG(10,("_dfs_add: uid != 0. Access denied.\n")); - return WERR_ACCESS_DENIED; - } - - unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1); - unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1); - unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1); - - DEBUG(5,("init_reply_dfs_add: Request to add %s -> %s\\%s.\n", - dfspath, servername, sharename)); - - pstrcpy(altpath, servername); - pstrcat(altpath, "\\"); - pstrcat(altpath, sharename); - - if(get_referred_path(dfspath, &jn, NULL, NULL)) - { - exists = True; - jn.referral_count += 1; - old_referral_list = jn.referral_list; - } - else - jn.referral_count = 1; - - jn.referral_list = (struct referral*) talloc(p->mem_ctx, jn.referral_count - * sizeof(struct referral)); - - if(jn.referral_list == NULL) - { - DEBUG(0,("init_reply_dfs_add: talloc failed for referral list!\n")); - return WERR_DFS_INTERNAL_ERROR; - } - - if(old_referral_list) - { - memcpy(jn.referral_list, old_referral_list, - sizeof(struct referral)*jn.referral_count-1); - SAFE_FREE(old_referral_list); - } - - jn.referral_list[jn.referral_count-1].proximity = 0; - jn.referral_list[jn.referral_count-1].ttl = REFERRAL_TTL; - - pstrcpy(jn.referral_list[jn.referral_count-1].alternate_path, altpath); - - if(!create_msdfs_link(&jn, exists)) - return WERR_DFS_CANT_CREATE_JUNCT; - - return WERR_OK; -} - -WERROR _dfs_remove(pipes_struct *p, DFS_Q_DFS_REMOVE *q_u, - DFS_R_DFS_REMOVE *r_u) -{ - struct current_user user; - struct junction_map jn; - BOOL found = False; - - pstring dfspath, servername, sharename; - pstring altpath; - - get_current_user(&user,p); - - if (user.uid != 0) { - DEBUG(10,("_dfs_remove: uid != 0. Access denied.\n")); - return WERR_ACCESS_DENIED; - } - - unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1); - if(q_u->ptr_ServerName) - unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1); - - if(q_u->ptr_ShareName) - unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1); - - if(q_u->ptr_ServerName && q_u->ptr_ShareName) - { - pstrcpy(altpath, servername); - pstrcat(altpath, "\\"); - pstrcat(altpath, sharename); - strlower(altpath); - } - - DEBUG(5,("init_reply_dfs_remove: Request to remove %s -> %s\\%s.\n", - dfspath, servername, sharename)); - - if(!get_referred_path(dfspath, &jn, NULL, NULL)) - return WERR_DFS_NO_SUCH_VOL; - - /* if no server-share pair given, remove the msdfs link completely */ - if(!q_u->ptr_ServerName && !q_u->ptr_ShareName) - { - if(!remove_msdfs_link(&jn)) - return WERR_DFS_NO_SUCH_VOL; - } - else - { - int i=0; - /* compare each referral in the list with the one to remove */ - DEBUG(10,("altpath: .%s. refcnt: %d\n", altpath, jn.referral_count)); - for(i=0;i<jn.referral_count;i++) - { - pstring refpath; - pstrcpy(refpath,jn.referral_list[i].alternate_path); - trim_string(refpath, "\\", "\\"); - DEBUG(10,("_dfs_remove: refpath: .%s.\n", refpath)); - if(strequal(refpath, altpath)) - { - *(jn.referral_list[i].alternate_path)='\0'; - DEBUG(10,("_dfs_remove: Removal request matches referral %s\n", - refpath)); - found = True; - } - } - if(!found) - return WERR_DFS_NO_SUCH_SHARE; - - /* Only one referral, remove it */ - if(jn.referral_count == 1) - { - if(!remove_msdfs_link(&jn)) - return WERR_DFS_NO_SUCH_VOL; - } - else - { - if(!create_msdfs_link(&jn, True)) - return WERR_DFS_CANT_CREATE_JUNCT; - } - } - - return WERR_OK; -} - -static BOOL init_reply_dfs_info_1(struct junction_map* j, DFS_INFO_1* dfs1, int num_j) -{ - int i=0; - for(i=0;i<num_j;i++) - { - pstring str; - dfs1[i].ptr_entrypath = 1; - slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", lp_netbios_name(), - j[i].service_name, j[i].volume_name); - DEBUG(5,("init_reply_dfs_info_1: %d) initing entrypath: %s\n",i,str)); - init_unistr2(&dfs1[i].entrypath,str,strlen(str)+1); - } - return True; -} - -static BOOL init_reply_dfs_info_2(struct junction_map* j, DFS_INFO_2* dfs2, int num_j) -{ - int i=0; - for(i=0;i<num_j;i++) - { - pstring str; - dfs2[i].ptr_entrypath = 1; - slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", lp_netbios_name(), - j[i].service_name, j[i].volume_name); - init_unistr2(&dfs2[i].entrypath, str, strlen(str)+1); - dfs2[i].ptr_comment = 0; - dfs2[i].state = 1; /* set up state of dfs junction as OK */ - dfs2[i].num_storages = j[i].referral_count; - } - return True; -} - -static BOOL init_reply_dfs_info_3(TALLOC_CTX *ctx, struct junction_map* j, DFS_INFO_3* dfs3, int num_j) -{ - int i=0,ii=0; - for(i=0;i<num_j;i++) - { - pstring str; - dfs3[i].ptr_entrypath = 1; - if (j[i].volume_name[0] == '\0') - slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s", - lp_netbios_name(), j[i].service_name); - else - slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", lp_netbios_name(), - j[i].service_name, j[i].volume_name); - - init_unistr2(&dfs3[i].entrypath, str, strlen(str)+1); - dfs3[i].ptr_comment = 1; - init_unistr2(&dfs3[i].comment, "", 1); - dfs3[i].state = 1; - dfs3[i].num_storages = dfs3[i].num_storage_infos = j[i].referral_count; - dfs3[i].ptr_storages = 1; - - /* also enumerate the storages */ - dfs3[i].storages = (DFS_STORAGE_INFO*) talloc(ctx, j[i].referral_count * - sizeof(DFS_STORAGE_INFO)); - if (!dfs3[i].storages) - return False; - - memset(dfs3[i].storages, '\0', j[i].referral_count * sizeof(DFS_STORAGE_INFO)); - - for(ii=0;ii<j[i].referral_count;ii++) - { - char* p; - pstring path; - DFS_STORAGE_INFO* stor = &(dfs3[i].storages[ii]); - struct referral* ref = &(j[i].referral_list[ii]); - - pstrcpy(path, ref->alternate_path); - trim_string(path,"\\",""); - p = strrchr_m(path,'\\'); - if(p==NULL) - { - DEBUG(4,("init_reply_dfs_info_3: invalid path: no \\ found in %s\n",path)); - continue; - } - *p = '\0'; - DEBUG(5,("storage %d: %s.%s\n",ii,path,p+1)); - stor->state = 2; /* set all storages as ONLINE */ - init_unistr2(&stor->servername, path, strlen(path)+1); - init_unistr2(&stor->sharename, p+1, strlen(p+1)+1); - stor->ptr_servername = stor->ptr_sharename = 1; - } - } - return True; -} - -static WERROR init_reply_dfs_ctr(TALLOC_CTX *ctx, uint32 level, - DFS_INFO_CTR* ctr, struct junction_map* jn, - int num_jn) -{ - /* do the levels */ - switch(level) - { - case 1: - { - DFS_INFO_1* dfs1; - dfs1 = (DFS_INFO_1*) talloc(ctx, num_jn * sizeof(DFS_INFO_1)); - if (!dfs1) - return WERR_NOMEM; - init_reply_dfs_info_1(jn, dfs1, num_jn); - ctr->dfs.info1 = dfs1; - break; - } - case 2: - { - DFS_INFO_2* dfs2; - dfs2 = (DFS_INFO_2*) talloc(ctx, num_jn * sizeof(DFS_INFO_2)); - if (!dfs2) - return WERR_NOMEM; - init_reply_dfs_info_2(jn, dfs2, num_jn); - ctr->dfs.info2 = dfs2; - break; - } - case 3: - { - DFS_INFO_3* dfs3; - dfs3 = (DFS_INFO_3*) talloc(ctx, num_jn * sizeof(DFS_INFO_3)); - if (!dfs3) - return WERR_NOMEM; - init_reply_dfs_info_3(ctx, jn, dfs3, num_jn); - ctr->dfs.info3 = dfs3; - break; - } - default: - return WERR_INVALID_PARAM; - } - return WERR_OK; -} - -WERROR _dfs_enum(pipes_struct *p, DFS_Q_DFS_ENUM *q_u, DFS_R_DFS_ENUM *r_u) -{ - uint32 level = q_u->level; - struct junction_map jn[MAX_MSDFS_JUNCTIONS]; - int num_jn = 0; - - num_jn = enum_msdfs_links(jn); - - DEBUG(5,("make_reply_dfs_enum: %d junctions found in Dfs, doing level %d\n", num_jn, level)); - - r_u->ptr_buffer = level; - r_u->level = r_u->level2 = level; - r_u->ptr_num_entries = r_u->ptr_num_entries2 = 1; - r_u->num_entries = r_u->num_entries2 = num_jn; - r_u->reshnd.ptr_hnd = 1; - r_u->reshnd.handle = num_jn; - - r_u->ctr = (DFS_INFO_CTR*)talloc(p->mem_ctx, sizeof(DFS_INFO_CTR)); - if (!r_u->ctr) - return WERR_NOMEM; - ZERO_STRUCTP(r_u->ctr); - r_u->ctr->switch_value = level; - r_u->ctr->num_entries = num_jn; - r_u->ctr->ptr_dfs_ctr = 1; - - r_u->status = init_reply_dfs_ctr(p->mem_ctx, level, r_u->ctr, jn, num_jn); - - return r_u->status; -} - -WERROR _dfs_get_info(pipes_struct *p, DFS_Q_DFS_GET_INFO *q_u, - DFS_R_DFS_GET_INFO *r_u) -{ - UNISTR2* uni_path = &q_u->uni_path; - uint32 level = q_u->level; - pstring path; - struct junction_map jn; - - unistr2_to_ascii(path, uni_path, sizeof(path)-1); - if(!create_junction(path, &jn)) - return WERR_DFS_NO_SUCH_SERVER; - - if(!get_referred_path(path, &jn, NULL, NULL)) - return WERR_DFS_NO_SUCH_VOL; - - r_u->level = level; - r_u->ptr_ctr = 1; - r_u->status = init_reply_dfs_ctr(p->mem_ctx, level, &r_u->ctr, &jn, 1); - - return r_u->status; -} diff --git a/source4/rpc_server/srv_lsa.c b/source4/rpc_server/srv_lsa.c deleted file mode 100644 index 0e4039326b..0000000000 --- a/source4/rpc_server/srv_lsa.c +++ /dev/null @@ -1,810 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Jim McDonough 2002, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface to the lsa server code. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/*************************************************************************** - api_lsa_open_policy2 - ***************************************************************************/ - -static BOOL api_lsa_open_policy2(pipes_struct *p) -{ - LSA_Q_OPEN_POL2 q_u; - LSA_R_OPEN_POL2 r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the server, object attributes and desired access flag...*/ - if(!lsa_io_q_open_pol2("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_open_policy2: unable to unmarshall LSA_Q_OPEN_POL2.\n")); - return False; - } - - r_u.status = _lsa_open_policy2(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_open_pol2("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_open_policy2: unable to marshall LSA_R_OPEN_POL2.\n")); - return False; - } - - return True; -} - -/*************************************************************************** -api_lsa_open_policy - ***************************************************************************/ - -static BOOL api_lsa_open_policy(pipes_struct *p) -{ - LSA_Q_OPEN_POL q_u; - LSA_R_OPEN_POL r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the server, object attributes and desired access flag...*/ - if(!lsa_io_q_open_pol("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_open_policy: unable to unmarshall LSA_Q_OPEN_POL.\n")); - return False; - } - - r_u.status = _lsa_open_policy(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_open_pol("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_open_policy: unable to marshall LSA_R_OPEN_POL.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_enum_trust_dom - ***************************************************************************/ - -static BOOL api_lsa_enum_trust_dom(pipes_struct *p) -{ - LSA_Q_ENUM_TRUST_DOM q_u; - LSA_R_ENUM_TRUST_DOM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the enum trust domain context etc. */ - if(!lsa_io_q_enum_trust_dom("", &q_u, data, 0)) - return False; - - /* get required trusted domains information */ - r_u.status = _lsa_enum_trust_dom(p, &q_u, &r_u); - - /* prepare the response */ - if(!lsa_io_r_enum_trust_dom("", &r_u, rdata, 0)) - return False; - - return True; -} - -/*************************************************************************** - api_lsa_query_info - ***************************************************************************/ - -static BOOL api_lsa_query_info(pipes_struct *p) -{ - LSA_Q_QUERY_INFO q_u; - LSA_R_QUERY_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the info class and policy handle */ - if(!lsa_io_q_query("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_query_info: failed to unmarshall LSA_Q_QUERY_INFO.\n")); - return False; - } - - r_u.status = _lsa_query_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_query("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_query_info: failed to marshall LSA_R_QUERY_INFO.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_lookup_sids - ***************************************************************************/ - -static BOOL api_lsa_lookup_sids(pipes_struct *p) -{ - LSA_Q_LOOKUP_SIDS q_u; - LSA_R_LOOKUP_SIDS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the info class and policy handle */ - if(!lsa_io_q_lookup_sids("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_lookup_sids: failed to unmarshall LSA_Q_LOOKUP_SIDS.\n")); - return False; - } - - r_u.status = _lsa_lookup_sids(p, &q_u, &r_u); - - if(!lsa_io_r_lookup_sids("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_lookup_sids: Failed to marshall LSA_R_LOOKUP_SIDS.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_lookup_names - ***************************************************************************/ - -static BOOL api_lsa_lookup_names(pipes_struct *p) -{ - LSA_Q_LOOKUP_NAMES q_u; - LSA_R_LOOKUP_NAMES r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the info class and policy handle */ - if(!lsa_io_q_lookup_names("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_lookup_names: failed to unmarshall LSA_Q_LOOKUP_NAMES.\n")); - return False; - } - - r_u.status = _lsa_lookup_names(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_lookup_names("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_lookup_names: Failed to marshall LSA_R_LOOKUP_NAMES.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_close. - ***************************************************************************/ - -static BOOL api_lsa_close(pipes_struct *p) -{ - LSA_Q_CLOSE q_u; - LSA_R_CLOSE r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!lsa_io_q_close("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_close: lsa_io_q_close failed.\n")); - return False; - } - - r_u.status = _lsa_close(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if (!lsa_io_r_close("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_close: lsa_io_r_close failed.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_open_secret. - ***************************************************************************/ - -static BOOL api_lsa_open_secret(pipes_struct *p) -{ - LSA_Q_OPEN_SECRET q_u; - LSA_R_OPEN_SECRET r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_open_secret("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_open_secret: failed to unmarshall LSA_Q_OPEN_SECRET.\n")); - return False; - } - - r_u.status = _lsa_open_secret(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_open_secret("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_open_secret: Failed to marshall LSA_R_OPEN_SECRET.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_open_secret. - ***************************************************************************/ - -static BOOL api_lsa_enum_privs(pipes_struct *p) -{ - LSA_Q_ENUM_PRIVS q_u; - LSA_R_ENUM_PRIVS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_enum_privs("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_enum_privs: failed to unmarshall LSA_Q_ENUM_PRIVS.\n")); - return False; - } - - r_u.status = _lsa_enum_privs(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_enum_privs("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_enum_privs: Failed to marshall LSA_R_ENUM_PRIVS.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_open_secret. - ***************************************************************************/ - -static BOOL api_lsa_priv_get_dispname(pipes_struct *p) -{ - LSA_Q_PRIV_GET_DISPNAME q_u; - LSA_R_PRIV_GET_DISPNAME r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_priv_get_dispname("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_priv_get_dispname: failed to unmarshall LSA_Q_PRIV_GET_DISPNAME.\n")); - return False; - } - - r_u.status = _lsa_priv_get_dispname(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_priv_get_dispname("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_priv_get_dispname: Failed to marshall LSA_R_PRIV_GET_DISPNAME.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_open_secret. - ***************************************************************************/ - -static BOOL api_lsa_enum_accounts(pipes_struct *p) -{ - LSA_Q_ENUM_ACCOUNTS q_u; - LSA_R_ENUM_ACCOUNTS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_enum_accounts("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_enum_accounts: failed to unmarshall LSA_Q_ENUM_ACCOUNTS.\n")); - return False; - } - - r_u.status = _lsa_enum_accounts(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_enum_accounts("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_enum_accounts: Failed to marshall LSA_R_ENUM_ACCOUNTS.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_UNK_GET_CONNUSER - ***************************************************************************/ - -static BOOL api_lsa_unk_get_connuser(pipes_struct *p) -{ - LSA_Q_UNK_GET_CONNUSER q_u; - LSA_R_UNK_GET_CONNUSER r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_unk_get_connuser("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_unk_get_connuser: failed to unmarshall LSA_Q_UNK_GET_CONNUSER.\n")); - return False; - } - - r_u.status = _lsa_unk_get_connuser(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_unk_get_connuser("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_unk_get_connuser: Failed to marshall LSA_R_UNK_GET_CONNUSER.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_open_user - ***************************************************************************/ - -static BOOL api_lsa_open_account(pipes_struct *p) -{ - LSA_Q_OPENACCOUNT q_u; - LSA_R_OPENACCOUNT r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_open_account("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_open_account: failed to unmarshall LSA_Q_OPENACCOUNT.\n")); - return False; - } - - r_u.status = _lsa_open_account(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_open_account("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_open_account: Failed to marshall LSA_R_OPENACCOUNT.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_get_privs - ***************************************************************************/ - -static BOOL api_lsa_enum_privsaccount(pipes_struct *p) -{ - LSA_Q_ENUMPRIVSACCOUNT q_u; - LSA_R_ENUMPRIVSACCOUNT r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_enum_privsaccount("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_enum_privsaccount: failed to unmarshall LSA_Q_ENUMPRIVSACCOUNT.\n")); - return False; - } - - r_u.status = _lsa_enum_privsaccount(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_enum_privsaccount("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_enum_privsaccount: Failed to marshall LSA_R_ENUMPRIVSACCOUNT.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_getsystemaccount - ***************************************************************************/ - -static BOOL api_lsa_getsystemaccount(pipes_struct *p) -{ - LSA_Q_GETSYSTEMACCOUNT q_u; - LSA_R_GETSYSTEMACCOUNT r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_getsystemaccount("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_getsystemaccount: failed to unmarshall LSA_Q_GETSYSTEMACCOUNT.\n")); - return False; - } - - r_u.status = _lsa_getsystemaccount(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_getsystemaccount("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_getsystemaccount: Failed to marshall LSA_R_GETSYSTEMACCOUNT.\n")); - return False; - } - - return True; -} - - -/*************************************************************************** - api_lsa_setsystemaccount - ***************************************************************************/ - -static BOOL api_lsa_setsystemaccount(pipes_struct *p) -{ - LSA_Q_SETSYSTEMACCOUNT q_u; - LSA_R_SETSYSTEMACCOUNT r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_setsystemaccount("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_setsystemaccount: failed to unmarshall LSA_Q_SETSYSTEMACCOUNT.\n")); - return False; - } - - r_u.status = _lsa_setsystemaccount(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_setsystemaccount("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_setsystemaccount: Failed to marshall LSA_R_SETSYSTEMACCOUNT.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_addprivs - ***************************************************************************/ - -static BOOL api_lsa_addprivs(pipes_struct *p) -{ - LSA_Q_ADDPRIVS q_u; - LSA_R_ADDPRIVS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_addprivs("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_addprivs: failed to unmarshall LSA_Q_ADDPRIVS.\n")); - return False; - } - - r_u.status = _lsa_addprivs(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_addprivs("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_addprivs: Failed to marshall LSA_R_ADDPRIVS.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_removeprivs - ***************************************************************************/ - -static BOOL api_lsa_removeprivs(pipes_struct *p) -{ - LSA_Q_REMOVEPRIVS q_u; - LSA_R_REMOVEPRIVS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_removeprivs("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_removeprivs: failed to unmarshall LSA_Q_REMOVEPRIVS.\n")); - return False; - } - - r_u.status = _lsa_removeprivs(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_removeprivs("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_removeprivs: Failed to marshall LSA_R_REMOVEPRIVS.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_query_secobj - ***************************************************************************/ - -static BOOL api_lsa_query_secobj(pipes_struct *p) -{ - LSA_Q_QUERY_SEC_OBJ q_u; - LSA_R_QUERY_SEC_OBJ r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_query_sec_obj("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_query_secobj: failed to unmarshall LSA_Q_QUERY_SEC_OBJ.\n")); - return False; - } - - r_u.status = _lsa_query_secobj(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_query_sec_obj("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_query_secobj: Failed to marshall LSA_R_QUERY_SEC_OBJ.\n")); - return False; - } - - return True; -} - -/*************************************************************************** - api_lsa_query_dnsdomainfo - ***************************************************************************/ - -static BOOL api_lsa_query_info2(pipes_struct *p) -{ - LSA_Q_QUERY_INFO2 q_u; - LSA_R_QUERY_INFO2 r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_query_info2("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_query_info2: failed to unmarshall LSA_Q_QUERY_INFO2.\n")); - return False; - } - - r_u.status = _lsa_query_info2(p, &q_u, &r_u); - - if (!lsa_io_r_query_info2("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_query_info2: failed to marshall LSA_R_QUERY_INFO2.\n")); - return False; - } - - return True; -} - - - -/*************************************************************************** - api_lsa_enum_acctrights - ***************************************************************************/ -static BOOL api_lsa_enum_acct_rights(pipes_struct *p) -{ - LSA_Q_ENUM_ACCT_RIGHTS q_u; - LSA_R_ENUM_ACCT_RIGHTS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_enum_acct_rights("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_enum_acct_rights: failed to unmarshall LSA_Q_ENUM_ACCT_RIGHTS.\n")); - return False; - } - - r_u.status = _lsa_enum_acct_rights(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_enum_acct_rights("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_enum_acct_rights: Failed to marshall LSA_R_ENUM_ACCT_RIGHTS.\n")); - return False; - } - - return True; -} - - -/*************************************************************************** - api_lsa_enum_acct_with_right - ***************************************************************************/ -static BOOL api_lsa_enum_acct_with_right(pipes_struct *p) -{ - LSA_Q_ENUM_ACCT_WITH_RIGHT q_u; - LSA_R_ENUM_ACCT_WITH_RIGHT r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_enum_acct_with_right("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_enum_acct_with_right: failed to unmarshall LSA_Q_ENUM_ACCT_WITH_RIGHT.\n")); - return False; - } - - r_u.status = _lsa_enum_acct_with_right(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_enum_acct_with_right("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_enum_acct_with_right: Failed to marshall LSA_R_ENUM_ACCT_WITH_RIGHT.\n")); - return False; - } - - return True; -} - - -/*************************************************************************** - api_lsa_add_acctrights - ***************************************************************************/ -static BOOL api_lsa_add_acct_rights(pipes_struct *p) -{ - LSA_Q_ADD_ACCT_RIGHTS q_u; - LSA_R_ADD_ACCT_RIGHTS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_add_acct_rights("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_add_acct_rights: failed to unmarshall LSA_Q_ADD_ACCT_RIGHTS.\n")); - return False; - } - - r_u.status = _lsa_add_acct_rights(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_add_acct_rights("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_add_acct_rights: Failed to marshall LSA_R_ADD_ACCT_RIGHTS.\n")); - return False; - } - - return True; -} - - -/*************************************************************************** - api_lsa_remove_acctrights - ***************************************************************************/ -static BOOL api_lsa_remove_acct_rights(pipes_struct *p) -{ - LSA_Q_REMOVE_ACCT_RIGHTS q_u; - LSA_R_REMOVE_ACCT_RIGHTS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!lsa_io_q_remove_acct_rights("", &q_u, data, 0)) { - DEBUG(0,("api_lsa_remove_acct_rights: failed to unmarshall LSA_Q_REMOVE_ACCT_RIGHTS.\n")); - return False; - } - - r_u.status = _lsa_remove_acct_rights(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!lsa_io_r_remove_acct_rights("", &r_u, rdata, 0)) { - DEBUG(0,("api_lsa_remove_acct_rights: Failed to marshall LSA_R_REMOVE_ACCT_RIGHTS.\n")); - return False; - } - - return True; -} - - -/*************************************************************************** - \PIPE\ntlsa commands - ***************************************************************************/ - -#ifdef RPC_LSA_DYNAMIC -int init_module(void) -#else -int rpc_lsa_init(void) -#endif -{ - static const struct api_struct api_lsa_cmds[] = - { - { "LSA_OPENPOLICY2" , LSA_OPENPOLICY2 , api_lsa_open_policy2 }, - { "LSA_OPENPOLICY" , LSA_OPENPOLICY , api_lsa_open_policy }, - { "LSA_QUERYINFOPOLICY" , LSA_QUERYINFOPOLICY , api_lsa_query_info }, - { "LSA_ENUMTRUSTDOM" , LSA_ENUMTRUSTDOM , api_lsa_enum_trust_dom }, - { "LSA_CLOSE" , LSA_CLOSE , api_lsa_close }, - { "LSA_OPENSECRET" , LSA_OPENSECRET , api_lsa_open_secret }, - { "LSA_LOOKUPSIDS" , LSA_LOOKUPSIDS , api_lsa_lookup_sids }, - { "LSA_LOOKUPNAMES" , LSA_LOOKUPNAMES , api_lsa_lookup_names }, - { "LSA_ENUM_PRIVS" , LSA_ENUM_PRIVS , api_lsa_enum_privs }, - { "LSA_PRIV_GET_DISPNAME",LSA_PRIV_GET_DISPNAME,api_lsa_priv_get_dispname}, - { "LSA_ENUM_ACCOUNTS" , LSA_ENUM_ACCOUNTS , api_lsa_enum_accounts }, - { "LSA_UNK_GET_CONNUSER", LSA_UNK_GET_CONNUSER, api_lsa_unk_get_connuser }, - { "LSA_OPENACCOUNT" , LSA_OPENACCOUNT , api_lsa_open_account }, - { "LSA_ENUMPRIVSACCOUNT", LSA_ENUMPRIVSACCOUNT, api_lsa_enum_privsaccount}, - { "LSA_GETSYSTEMACCOUNT", LSA_GETSYSTEMACCOUNT, api_lsa_getsystemaccount }, - { "LSA_SETSYSTEMACCOUNT", LSA_SETSYSTEMACCOUNT, api_lsa_setsystemaccount }, - { "LSA_ADDPRIVS" , LSA_ADDPRIVS , api_lsa_addprivs }, - { "LSA_REMOVEPRIVS" , LSA_REMOVEPRIVS , api_lsa_removeprivs }, - { "LSA_QUERYSECOBJ" , LSA_QUERYSECOBJ , api_lsa_query_secobj }, - { "LSA_QUERYINFO2" , LSA_QUERYINFO2 , api_lsa_query_info2 }, - { "LSA_ENUMACCTRIGHTS" , LSA_ENUMACCTRIGHTS , api_lsa_enum_acct_rights }, - { "LSA_ENUMACCTWITHRIGHT", LSA_ENUMACCTWITHRIGHT, api_lsa_enum_acct_with_right }, - { "LSA_ADDACCTRIGHTS" , LSA_ADDACCTRIGHTS , api_lsa_add_acct_rights }, - { "LSA_REMOVEACCTRIGHTS", LSA_REMOVEACCTRIGHTS, api_lsa_remove_acct_rights}, - }; - - return rpc_pipe_register_commands("lsarpc", "lsass", api_lsa_cmds, - sizeof(api_lsa_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_lsa_hnd.c b/source4/rpc_server/srv_lsa_hnd.c deleted file mode 100644 index 814fa60aab..0000000000 --- a/source4/rpc_server/srv_lsa_hnd.c +++ /dev/null @@ -1,265 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Jeremy Allison 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/* This is the max handles across all instances of a pipe name. */ -#ifndef MAX_OPEN_POLS -#define MAX_OPEN_POLS 1024 -#endif - -/**************************************************************************** - Hack as handles need to be persisant over lsa pipe closes so long as a samr - pipe is open. JRA. -****************************************************************************/ - -static BOOL is_samr_lsa_pipe(const char *pipe_name) -{ - return (strstr(pipe_name, "samr") || strstr(pipe_name, "lsa")); -} - -/**************************************************************************** - Initialise a policy handle list on a pipe. Handle list is shared between all - pipes of the same name. -****************************************************************************/ - -BOOL init_pipe_handle_list(pipes_struct *p, char *pipe_name) -{ - pipes_struct *plist = get_first_internal_pipe(); - struct handle_list *hl = NULL; - - for (plist = get_first_internal_pipe(); plist; plist = get_next_internal_pipe(plist)) { - if (strequal( plist->name, pipe_name) || - (is_samr_lsa_pipe(plist->name) && is_samr_lsa_pipe(pipe_name))) { - if (!plist->pipe_handles) { - pstring msg; - slprintf(msg, sizeof(msg)-1, "init_pipe_handles: NULL pipe_handle pointer in pipe %s", - pipe_name ); - smb_panic(msg); - } - hl = plist->pipe_handles; - break; - } - } - - if (!hl) { - /* - * No handle list for this pipe (first open of pipe). - * Create list. - */ - - if ((hl = (struct handle_list *)malloc(sizeof(struct handle_list))) == NULL) - return False; - ZERO_STRUCTP(hl); - - DEBUG(10,("init_pipe_handles: created handle list for pipe %s\n", pipe_name )); - } - - /* - * One more pipe is using this list. - */ - - hl->pipe_ref_count++; - - /* - * Point this pipe at this list. - */ - - p->pipe_handles = hl; - - DEBUG(10,("init_pipe_handles: pipe_handles ref count = %u for pipe %s\n", - p->pipe_handles->pipe_ref_count, pipe_name )); - - return True; -} - -/**************************************************************************** - find first available policy slot. creates a policy handle for you. -****************************************************************************/ - -BOOL create_policy_hnd(pipes_struct *p, POLICY_HND *hnd, void (*free_fn)(void *), void *data_ptr) -{ - static uint32 pol_hnd_low = 0; - static uint32 pol_hnd_high = 0; - - struct policy *pol; - - if (p->pipe_handles->count > MAX_OPEN_POLS) { - DEBUG(0,("create_policy_hnd: ERROR: too many handles (%d) on this pipe.\n", - (int)p->pipe_handles->count)); - return False; - } - - pol = (struct policy *)malloc(sizeof(*p)); - if (!pol) { - DEBUG(0,("create_policy_hnd: ERROR: out of memory!\n")); - return False; - } - - ZERO_STRUCTP(pol); - - pol->data_ptr = data_ptr; - pol->free_fn = free_fn; - - pol_hnd_low++; - if (pol_hnd_low == 0) - (pol_hnd_high)++; - - SIVAL(&pol->pol_hnd.data1, 0 , 0); /* first bit must be null */ - SIVAL(&pol->pol_hnd.data2, 0 , pol_hnd_low ); /* second bit is incrementing */ - SSVAL(&pol->pol_hnd.data3, 0 , pol_hnd_high); /* second bit is incrementing */ - SSVAL(&pol->pol_hnd.data4, 0 , (pol_hnd_high>>16)); /* second bit is incrementing */ - SIVAL(pol->pol_hnd.data5, 0, time(NULL)); /* something random */ - SIVAL(pol->pol_hnd.data5, 4, sys_getpid()); /* something more random */ - - DLIST_ADD(p->pipe_handles->Policy, pol); - p->pipe_handles->count++; - - *hnd = pol->pol_hnd; - - DEBUG(4,("Opened policy hnd[%d] ", (int)p->pipe_handles->count)); - dump_data(4, (char *)hnd, sizeof(*hnd)); - - return True; -} - -/**************************************************************************** - find policy by handle - internal version. -****************************************************************************/ - -static struct policy *find_policy_by_hnd_internal(pipes_struct *p, POLICY_HND *hnd, void **data_p) -{ - struct policy *pol; - size_t i; - - if (data_p) - *data_p = NULL; - - for (i = 0, pol=p->pipe_handles->Policy;pol;pol=pol->next, i++) { - if (memcmp(&pol->pol_hnd, hnd, sizeof(*hnd)) == 0) { - DEBUG(4,("Found policy hnd[%d] ", (int)i)); - dump_data(4, (char *)hnd, sizeof(*hnd)); - if (data_p) - *data_p = pol->data_ptr; - return pol; - } - } - - DEBUG(4,("Policy not found: ")); - dump_data(4, (char *)hnd, sizeof(*hnd)); - - p->bad_handle_fault_state = True; - - return NULL; -} - -/**************************************************************************** - find policy by handle -****************************************************************************/ - -BOOL find_policy_by_hnd(pipes_struct *p, POLICY_HND *hnd, void **data_p) -{ - return find_policy_by_hnd_internal(p, hnd, data_p) == NULL ? False : True; -} - -/**************************************************************************** - Close a policy. -****************************************************************************/ - -BOOL close_policy_hnd(pipes_struct *p, POLICY_HND *hnd) -{ - struct policy *pol = find_policy_by_hnd_internal(p, hnd, NULL); - - if (!pol) { - DEBUG(3,("Error closing policy\n")); - return False; - } - - DEBUG(3,("Closed policy\n")); - - if (pol->free_fn && pol->data_ptr) - (*pol->free_fn)(pol->data_ptr); - - p->pipe_handles->count--; - - DLIST_REMOVE(p->pipe_handles->Policy, pol); - - ZERO_STRUCTP(pol); - - SAFE_FREE(pol); - - return True; -} - -/**************************************************************************** - Close a pipe - free the handle list if it was the last pipe reference. -****************************************************************************/ - -void close_policy_by_pipe(pipes_struct *p) -{ - p->pipe_handles->pipe_ref_count--; - - if (p->pipe_handles->pipe_ref_count == 0) { - /* - * Last pipe open on this list - free the list. - */ - while (p->pipe_handles->Policy) - close_policy_hnd(p, &p->pipe_handles->Policy->pol_hnd); - - p->pipe_handles->Policy = NULL; - p->pipe_handles->count = 0; - - SAFE_FREE(p->pipe_handles); - DEBUG(10,("close_policy_by_pipe: deleted handle list for pipe %s\n", p->name )); - } -} - -/******************************************************************* -Shall we allow access to this rpc? Currently this function -implements the 'restrict anonymous' setting by denying access to -anonymous users if the restrict anonymous level is > 0. Further work -will be checking a security descriptor to determine whether a user -token has enough access to access the pipe. -********************************************************************/ - -BOOL pipe_access_check(pipes_struct *p) -{ - /* Don't let anonymous users access this RPC if restrict - anonymous > 0 */ - - if (lp_restrict_anonymous() > 0) { - user_struct *user = get_valid_user_struct(p->vuid); - - if (!user) { - DEBUG(3, ("invalid vuid %d\n", p->vuid)); - return False; - } - - if (user->guest) - return False; - } - - return True; -} diff --git a/source4/rpc_server/srv_lsa_nt.c b/source4/rpc_server/srv_lsa_nt.c deleted file mode 100644 index 3af3e75e6b..0000000000 --- a/source4/rpc_server/srv_lsa_nt.c +++ /dev/null @@ -1,1399 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Rafal Szczesniak 2002, - * Copyright (C) Jim McDonough 2002. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the implementation of the lsa server code. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -extern PRIVS privs[]; - -struct lsa_info { - DOM_SID sid; - uint32 access; -}; - -struct generic_mapping lsa_generic_mapping = { - POLICY_READ, - POLICY_WRITE, - POLICY_EXECUTE, - POLICY_ALL_ACCESS -}; - -/******************************************************************* - Function to free the per handle data. - ********************************************************************/ - -static void free_lsa_info(void *ptr) -{ - struct lsa_info *lsa = (struct lsa_info *)ptr; - - SAFE_FREE(lsa); -} - -/*************************************************************************** -Init dom_query - ***************************************************************************/ - -static void init_dom_query(DOM_QUERY *d_q, const char *dom_name, DOM_SID *dom_sid) -{ - int domlen = (dom_name != NULL) ? strlen(dom_name) : 0; - - /* - * I'm not sure why this really odd combination of length - * values works, but it does appear to. I need to look at - * this *much* more closely - but at the moment leave alone - * until it's understood. This allows a W2k client to join - * a domain with both odd and even length names... JRA. - */ - - d_q->uni_dom_str_len = domlen ? ((domlen + 1) * 2) : 0; - d_q->uni_dom_max_len = domlen * 2; - d_q->buffer_dom_name = domlen != 0 ? 1 : 0; /* domain buffer pointer */ - d_q->buffer_dom_sid = dom_sid != NULL ? 1 : 0; /* domain sid pointer */ - - /* this string is supposed to be character short */ - init_unistr2(&d_q->uni_domain_name, dom_name, domlen); - d_q->uni_domain_name.uni_max_len++; - - if (dom_sid != NULL) - init_dom_sid2(&d_q->dom_sid, dom_sid); -} - -/*************************************************************************** - init_dom_ref - adds a domain if it's not already in, returns the index. -***************************************************************************/ - -static int init_dom_ref(DOM_R_REF *ref, char *dom_name, DOM_SID *dom_sid) -{ - int num = 0; - int len; - - if (dom_name != NULL) { - for (num = 0; num < ref->num_ref_doms_1; num++) { - fstring domname; - rpcstr_pull(domname, &ref->ref_dom[num].uni_dom_name, sizeof(domname), -1, 0); - if (strequal(domname, dom_name)) - return num; - } - } else { - num = ref->num_ref_doms_1; - } - - if (num >= MAX_REF_DOMAINS) { - /* index not found, already at maximum domain limit */ - return -1; - } - - ref->num_ref_doms_1 = num+1; - ref->ptr_ref_dom = 1; - ref->max_entries = MAX_REF_DOMAINS; - ref->num_ref_doms_2 = num+1; - - len = (dom_name != NULL) ? strlen(dom_name) : 0; - if(dom_name != NULL && len == 0) - len = 1; - - init_uni_hdr(&ref->hdr_ref_dom[num].hdr_dom_name, len); - ref->hdr_ref_dom[num].ptr_dom_sid = dom_sid != NULL ? 1 : 0; - - init_unistr2(&ref->ref_dom[num].uni_dom_name, dom_name, len); - init_dom_sid2(&ref->ref_dom[num].ref_dom, dom_sid ); - - return num; -} - -/*************************************************************************** - init_lsa_rid2s - ***************************************************************************/ - -static void init_lsa_rid2s(DOM_R_REF *ref, DOM_RID2 *rid2, - int num_entries, UNISTR2 *name, - uint32 *mapped_count, BOOL endian) -{ - int i; - int total = 0; - *mapped_count = 0; - - SMB_ASSERT(num_entries <= MAX_LOOKUP_SIDS); - - become_root(); /* lookup_name can require root privs */ - - for (i = 0; i < num_entries; i++) { - BOOL status = False; - DOM_SID sid; - uint32 rid = 0xffffffff; - int dom_idx = -1; - pstring full_name; - fstring dom_name, user; - enum SID_NAME_USE name_type = SID_NAME_UNKNOWN; - - /* Split name into domain and user component */ - - unistr2_to_ascii(full_name, &name[i], sizeof(full_name)); - split_domain_name(full_name, dom_name, user); - - /* Lookup name */ - - DEBUG(5, ("init_lsa_rid2s: looking up name %s\n", full_name)); - - status = lookup_name(dom_name, user, &sid, &name_type); - - DEBUG(5, ("init_lsa_rid2s: %s\n", status ? "found" : - "not found")); - - if (status && name_type != SID_NAME_UNKNOWN) { - sid_split_rid(&sid, &rid); - dom_idx = init_dom_ref(ref, dom_name, &sid); - (*mapped_count)++; - } else { - dom_idx = -1; - rid = 0xffffffff; - name_type = SID_NAME_UNKNOWN; - } - - init_dom_rid2(&rid2[total], rid, name_type, dom_idx); - total++; - } - - unbecome_root(); -} - -/*************************************************************************** - init_reply_lookup_names - ***************************************************************************/ - -static void init_reply_lookup_names(LSA_R_LOOKUP_NAMES *r_l, - DOM_R_REF *ref, uint32 num_entries, - DOM_RID2 *rid2, uint32 mapped_count) -{ - r_l->ptr_dom_ref = 1; - r_l->dom_ref = ref; - - r_l->num_entries = num_entries; - r_l->ptr_entries = 1; - r_l->num_entries2 = num_entries; - r_l->dom_rid = rid2; - - r_l->mapped_count = mapped_count; - - if (mapped_count == 0) - r_l->status = NT_STATUS_NONE_MAPPED; - else - r_l->status = NT_STATUS_OK; -} - -/*************************************************************************** - Init lsa_trans_names. - ***************************************************************************/ - -static void init_lsa_trans_names(TALLOC_CTX *ctx, DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *trn, - int num_entries, DOM_SID2 *sid, - uint32 *mapped_count) -{ - int i; - int total = 0; - *mapped_count = 0; - - /* Allocate memory for list of names */ - - if (num_entries > 0) { - if (!(trn->name = (LSA_TRANS_NAME *)talloc(ctx, sizeof(LSA_TRANS_NAME) * - num_entries))) { - DEBUG(0, ("init_lsa_trans_names(): out of memory\n")); - return; - } - - if (!(trn->uni_name = (UNISTR2 *)talloc(ctx, sizeof(UNISTR2) * - num_entries))) { - DEBUG(0, ("init_lsa_trans_names(): out of memory\n")); - return; - } - } - - become_root(); /* Need root to get to passdb to for local sids */ - - for (i = 0; i < num_entries; i++) { - BOOL status = False; - DOM_SID find_sid = sid[i].sid; - uint32 rid = 0xffffffff; - int dom_idx = -1; - fstring name, dom_name; - enum SID_NAME_USE sid_name_use = (enum SID_NAME_USE)0; - - sid_to_string(name, &find_sid); - DEBUG(5, ("init_lsa_trans_names: looking up sid %s\n", name)); - - /* Lookup sid from winbindd */ - - memset(dom_name, '\0', sizeof(dom_name)); - memset(name, '\0', sizeof(name)); - - status = lookup_sid(&find_sid, dom_name, name, &sid_name_use); - - DEBUG(5, ("init_lsa_trans_names: %s\n", status ? "found" : - "not found")); - - if (!status) { - sid_name_use = SID_NAME_UNKNOWN; - } else { - (*mapped_count)++; - } - - /* Store domain sid in ref array */ - - if (find_sid.num_auths == 5) { - sid_split_rid(&find_sid, &rid); - } - - dom_idx = init_dom_ref(ref, dom_name, &find_sid); - - DEBUG(10,("init_lsa_trans_names: added user '%s\\%s' to " - "referenced list.\n", dom_name, name )); - - init_lsa_trans_name(&trn->name[total], &trn->uni_name[total], - sid_name_use, name, dom_idx); - total++; - } - - unbecome_root(); - - trn->num_entries = total; - trn->ptr_trans_names = 1; - trn->num_entries2 = total; -} - -/*************************************************************************** - Init_reply_lookup_sids. - ***************************************************************************/ - -static void init_reply_lookup_sids(LSA_R_LOOKUP_SIDS *r_l, - DOM_R_REF *ref, LSA_TRANS_NAME_ENUM *names, - uint32 mapped_count) -{ - r_l->ptr_dom_ref = 1; - r_l->dom_ref = ref; - r_l->names = names; - r_l->mapped_count = mapped_count; - - if (mapped_count == 0) - r_l->status = NT_STATUS_NONE_MAPPED; - else - r_l->status = NT_STATUS_OK; -} - -static NTSTATUS lsa_get_generic_sd(TALLOC_CTX *mem_ctx, SEC_DESC **sd, size_t *sd_size) -{ - extern DOM_SID global_sid_World; - extern DOM_SID global_sid_Builtin; - DOM_SID local_adm_sid; - DOM_SID adm_sid; - - SEC_ACE ace[3]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - init_sec_access(&mask, POLICY_EXECUTE); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - sid_copy(&adm_sid, get_global_sam_sid()); - sid_append_rid(&adm_sid, DOMAIN_GROUP_RID_ADMINS); - init_sec_access(&mask, POLICY_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - sid_copy(&local_adm_sid, &global_sid_Builtin); - sid_append_rid(&local_adm_sid, BUILTIN_ALIAS_RID_ADMINS); - init_sec_access(&mask, POLICY_ALL_ACCESS); - init_sec_ace(&ace[2], &local_adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if((psa = make_sec_acl(mem_ctx, NT4_ACL_REVISION, 3, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if((*sd = make_sec_desc(mem_ctx, SEC_DESC_REVISION, &adm_sid, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} - -/*************************************************************************** - Init_dns_dom_info. -***************************************************************************/ - -static void init_dns_dom_info(LSA_DNS_DOM_INFO *r_l, const char *nb_name, - const char *dns_name, const char *forest_name, - GUID *dom_guid, DOM_SID *dom_sid) -{ - if (nb_name && *nb_name) { - init_uni_hdr(&r_l->hdr_nb_dom_name, strlen(nb_name)); - init_unistr2(&r_l->uni_nb_dom_name, nb_name, - strlen(nb_name)); - r_l->hdr_nb_dom_name.uni_max_len += 2; - r_l->uni_nb_dom_name.uni_max_len += 1; - } - - if (dns_name && *dns_name) { - init_uni_hdr(&r_l->hdr_dns_dom_name, strlen(dns_name)); - init_unistr2(&r_l->uni_dns_dom_name, dns_name, - strlen(dns_name)); - r_l->hdr_dns_dom_name.uni_max_len += 2; - r_l->uni_dns_dom_name.uni_max_len += 1; - } - - if (forest_name && *forest_name) { - init_uni_hdr(&r_l->hdr_forest_name, strlen(forest_name)); - init_unistr2(&r_l->uni_forest_name, forest_name, - strlen(forest_name)); - r_l->hdr_forest_name.uni_max_len += 2; - r_l->uni_forest_name.uni_max_len += 1; - } - - /* how do we init the guid ? probably should write an init fn */ - if (dom_guid) { - memcpy(&r_l->dom_guid, dom_guid, sizeof(GUID)); - } - - if (dom_sid) { - r_l->ptr_dom_sid = 1; - init_dom_sid2(&r_l->dom_sid, dom_sid); - } -} - -/*************************************************************************** - _lsa_open_policy2. - ***************************************************************************/ - -NTSTATUS _lsa_open_policy2(pipes_struct *p, LSA_Q_OPEN_POL2 *q_u, LSA_R_OPEN_POL2 *r_u) -{ - struct lsa_info *info; - SEC_DESC *psd = NULL; - size_t sd_size; - uint32 des_access=q_u->des_access; - uint32 acc_granted; - NTSTATUS status; - - - /* map the generic bits to the lsa policy ones */ - se_map_generic(&des_access, &lsa_generic_mapping); - - /* get the generic lsa policy SD until we store it */ - lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size); - - if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status)) - return status; - - /* associate the domain SID with the (unique) handle. */ - if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(info); - sid_copy(&info->sid,get_global_sam_sid()); - info->access = acc_granted; - - /* set up the LSA QUERY INFO response */ - if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return NT_STATUS_OK; -} - -/*************************************************************************** - _lsa_open_policy - ***************************************************************************/ - -NTSTATUS _lsa_open_policy(pipes_struct *p, LSA_Q_OPEN_POL *q_u, LSA_R_OPEN_POL *r_u) -{ - struct lsa_info *info; - SEC_DESC *psd = NULL; - size_t sd_size; - uint32 des_access=q_u->des_access; - uint32 acc_granted; - NTSTATUS status; - - - /* map the generic bits to the lsa policy ones */ - se_map_generic(&des_access, &lsa_generic_mapping); - - /* get the generic lsa policy SD until we store it */ - lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size); - - if(!se_access_check(psd, p->pipe_user.nt_user_token, des_access, &acc_granted, &status)) - return status; - - /* associate the domain SID with the (unique) handle. */ - if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(info); - sid_copy(&info->sid,get_global_sam_sid()); - info->access = acc_granted; - - /* set up the LSA QUERY INFO response */ - if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return NT_STATUS_OK; -} - -/*************************************************************************** - _lsa_enum_trust_dom - this needs fixing to do more than return NULL ! JRA. - ufff, done :) mimir - ***************************************************************************/ - -NTSTATUS _lsa_enum_trust_dom(pipes_struct *p, LSA_Q_ENUM_TRUST_DOM *q_u, LSA_R_ENUM_TRUST_DOM *r_u) -{ - struct lsa_info *info; - uint32 enum_context = q_u->enum_context; - - /* - * preferred length is set to 5 as a "our" preferred length - * nt sets this parameter to 2 - * update (20.08.2002): it's not preferred length, but preferred size! - * it needs further investigation how to optimally choose this value - */ - uint32 max_num_domains = q_u->preferred_len < 5 ? q_u->preferred_len : 10; - TRUSTDOM **trust_doms; - uint32 num_domains; - NTSTATUS nt_status; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - if (!(info->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - nt_status = secrets_get_trusted_domains(p->mem_ctx, &enum_context, max_num_domains, &num_domains, &trust_doms); - - if (!NT_STATUS_IS_OK(nt_status) && - !NT_STATUS_EQUAL(nt_status, STATUS_MORE_ENTRIES) && - !NT_STATUS_EQUAL(nt_status, NT_STATUS_NO_MORE_ENTRIES)) { - return nt_status; - } else { - r_u->status = nt_status; - } - - /* set up the lsa_enum_trust_dom response */ - init_r_enum_trust_dom(p->mem_ctx, r_u, enum_context, max_num_domains, num_domains, trust_doms); - - return r_u->status; -} - -/*************************************************************************** - _lsa_query_info. See the POLICY_INFOMATION_CLASS docs at msdn. - ***************************************************************************/ - -NTSTATUS _lsa_query_info(pipes_struct *p, LSA_Q_QUERY_INFO *q_u, LSA_R_QUERY_INFO *r_u) -{ - struct lsa_info *handle; - LSA_INFO_UNION *info = &r_u->dom; - DOM_SID domain_sid; - const char *name; - DOM_SID *sid = NULL; - - r_u->status = NT_STATUS_OK; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - switch (q_u->info_class) { - case 0x02: - { - unsigned int i; - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_AUDIT_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* fake info: We audit everything. ;) */ - info->id2.auditing_enabled = 1; - info->id2.count1 = 7; - info->id2.count2 = 7; - if ((info->id2.auditsettings = (uint32 *)talloc(p->mem_ctx,7*sizeof(uint32))) == NULL) - return NT_STATUS_NO_MEMORY; - for (i = 0; i < 7; i++) - info->id2.auditsettings[i] = 3; - break; - } - case 0x03: - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* Request PolicyPrimaryDomainInformation. */ - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - case ROLE_DOMAIN_BDC: - name = lp_workgroup(); - sid = get_global_sam_sid(); - break; - case ROLE_DOMAIN_MEMBER: - name = lp_workgroup(); - /* We need to return the Domain SID here. */ - if (secrets_fetch_domain_sid(lp_workgroup(), &domain_sid)) - sid = &domain_sid; - else - return NT_STATUS_CANT_ACCESS_DOMAIN_INFO; - break; - case ROLE_STANDALONE: - name = lp_workgroup(); - sid = NULL; - break; - default: - return NT_STATUS_CANT_ACCESS_DOMAIN_INFO; - } - init_dom_query(&r_u->dom.id3, name, sid); - break; - case 0x05: - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* Request PolicyAccountDomainInformation. */ - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - case ROLE_DOMAIN_BDC: - name = lp_workgroup(); - sid = get_global_sam_sid(); - break; - case ROLE_DOMAIN_MEMBER: - name = lp_netbios_name(); - sid = get_global_sam_sid(); - break; - case ROLE_STANDALONE: - name = lp_netbios_name(); - sid = get_global_sam_sid(); - break; - default: - return NT_STATUS_CANT_ACCESS_DOMAIN_INFO; - } - init_dom_query(&r_u->dom.id5, name, sid); - break; - case 0x06: - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - switch (lp_server_role()) { - case ROLE_DOMAIN_BDC: - /* - * only a BDC is a backup controller - * of the domain, it controls. - */ - info->id6.server_role = 2; - break; - default: - /* - * any other role is a primary - * of the domain, it controls. - */ - info->id6.server_role = 3; - break; - } - break; - default: - DEBUG(0,("_lsa_query_info: unknown info level in Lsa Query: %d\n", q_u->info_class)); - r_u->status = NT_STATUS_INVALID_INFO_CLASS; - break; - } - - if (NT_STATUS_IS_OK(r_u->status)) { - r_u->undoc_buffer = 0x22000000; /* bizarre */ - r_u->info_class = q_u->info_class; - } - - return r_u->status; -} - -/*************************************************************************** - _lsa_lookup_sids - ***************************************************************************/ - -NTSTATUS _lsa_lookup_sids(pipes_struct *p, LSA_Q_LOOKUP_SIDS *q_u, LSA_R_LOOKUP_SIDS *r_u) -{ - struct lsa_info *handle; - DOM_SID2 *sid = q_u->sids.sid; - int num_entries = q_u->sids.num_entries; - DOM_R_REF *ref = NULL; - LSA_TRANS_NAME_ENUM *names = NULL; - uint32 mapped_count = 0; - - ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF)); - names = (LSA_TRANS_NAME_ENUM *)talloc_zero(p->mem_ctx, sizeof(LSA_TRANS_NAME_ENUM)); - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) { - r_u->status = NT_STATUS_INVALID_HANDLE; - goto done; - } - - /* check if the user have enough rights */ - if (!(handle->access & POLICY_LOOKUP_NAMES)) { - r_u->status = NT_STATUS_ACCESS_DENIED; - goto done; - } - if (!ref || !names) - return NT_STATUS_NO_MEMORY; - -done: - - /* set up the LSA Lookup SIDs response */ - init_lsa_trans_names(p->mem_ctx, ref, names, num_entries, sid, &mapped_count); - init_reply_lookup_sids(r_u, ref, names, mapped_count); - - return r_u->status; -} - -/*************************************************************************** -lsa_reply_lookup_names - ***************************************************************************/ - -NTSTATUS _lsa_lookup_names(pipes_struct *p,LSA_Q_LOOKUP_NAMES *q_u, LSA_R_LOOKUP_NAMES *r_u) -{ - struct lsa_info *handle; - UNISTR2 *names = q_u->uni_name; - int num_entries = q_u->num_entries; - DOM_R_REF *ref; - DOM_RID2 *rids; - uint32 mapped_count = 0; - - if (num_entries > MAX_LOOKUP_SIDS) { - num_entries = MAX_LOOKUP_SIDS; - DEBUG(5,("_lsa_lookup_names: truncating name lookup list to %d\n", num_entries)); - } - - ref = (DOM_R_REF *)talloc_zero(p->mem_ctx, sizeof(DOM_R_REF)); - rids = (DOM_RID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_RID2)*num_entries); - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) { - r_u->status = NT_STATUS_INVALID_HANDLE; - goto done; - } - - /* check if the user have enough rights */ - if (!(handle->access & POLICY_LOOKUP_NAMES)) { - r_u->status = NT_STATUS_ACCESS_DENIED; - goto done; - } - - if (!ref || !rids) - return NT_STATUS_NO_MEMORY; - -done: - - /* set up the LSA Lookup RIDs response */ - init_lsa_rid2s(ref, rids, num_entries, names, &mapped_count, p->endian); - init_reply_lookup_names(r_u, ref, num_entries, rids, mapped_count); - - return r_u->status; -} - -/*************************************************************************** - _lsa_close. Also weird - needs to check if lsa handle is correct. JRA. - ***************************************************************************/ - -NTSTATUS _lsa_close(pipes_struct *p, LSA_Q_CLOSE *q_u, LSA_R_CLOSE *r_u) -{ - if (!find_policy_by_hnd(p, &q_u->pol, NULL)) - return NT_STATUS_INVALID_HANDLE; - - close_policy_hnd(p, &q_u->pol); - return NT_STATUS_OK; -} - -/*************************************************************************** - "No more secrets Marty...." :-). - ***************************************************************************/ - -NTSTATUS _lsa_open_secret(pipes_struct *p, LSA_Q_OPEN_SECRET *q_u, LSA_R_OPEN_SECRET *r_u) -{ - return NT_STATUS_OBJECT_NAME_NOT_FOUND; -} - -/*************************************************************************** -_lsa_enum_privs. - ***************************************************************************/ - -NTSTATUS _lsa_enum_privs(pipes_struct *p, LSA_Q_ENUM_PRIVS *q_u, LSA_R_ENUM_PRIVS *r_u) -{ - struct lsa_info *handle; - uint32 i; - - uint32 enum_context=q_u->enum_context; - LSA_PRIV_ENTRY *entry; - LSA_PRIV_ENTRY *entries=NULL; - - if (enum_context >= PRIV_ALL_INDEX) - return NT_STATUS_NO_MORE_ENTRIES; - - entries = (LSA_PRIV_ENTRY *)talloc_zero(p->mem_ctx, sizeof(LSA_PRIV_ENTRY) * (PRIV_ALL_INDEX)); - if (entries==NULL) - return NT_STATUS_NO_MEMORY; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - - /* - * I don't know if it's the right one. not documented. - */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - entry = entries; - - DEBUG(10,("_lsa_enum_privs: enum_context:%d total entries:%d\n", enum_context, PRIV_ALL_INDEX)); - - for (i = 0; i < PRIV_ALL_INDEX; i++, entry++) { - if( i<enum_context) { - init_uni_hdr(&entry->hdr_name, 0); - init_unistr2(&entry->name, NULL, 0 ); - entry->luid_low = 0; - entry->luid_high = 0; - } else { - init_uni_hdr(&entry->hdr_name, strlen(privs[i+1].priv)); - init_unistr2(&entry->name, privs[i+1].priv, strlen(privs[i+1].priv) ); - entry->luid_low = privs[i+1].se_priv; - entry->luid_high = 0; - } - } - - enum_context = PRIV_ALL_INDEX; - init_lsa_r_enum_privs(r_u, enum_context, PRIV_ALL_INDEX, entries); - - return NT_STATUS_OK; -} - -/*************************************************************************** -_lsa_priv_get_dispname. - ***************************************************************************/ - -NTSTATUS _lsa_priv_get_dispname(pipes_struct *p, LSA_Q_PRIV_GET_DISPNAME *q_u, LSA_R_PRIV_GET_DISPNAME *r_u) -{ - struct lsa_info *handle; - fstring name_asc; - int i=1; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - - /* - * I don't know if it's the right one. not documented. - */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - unistr2_to_ascii(name_asc, &q_u->name, sizeof(name_asc)); - - DEBUG(10,("_lsa_priv_get_dispname: %s", name_asc)); - - while (privs[i].se_priv!=SE_PRIV_ALL && strcmp(name_asc, privs[i].priv)) - i++; - - if (privs[i].se_priv!=SE_PRIV_ALL) { - DEBUG(10,(": %s\n", privs[i].description)); - init_uni_hdr(&r_u->hdr_desc, strlen(privs[i].description)); - init_unistr2(&r_u->desc, privs[i].description, strlen(privs[i].description) ); - - r_u->ptr_info=0xdeadbeef; - r_u->lang_id=q_u->lang_id; - return NT_STATUS_OK; - } else { - DEBUG(10,("_lsa_priv_get_dispname: doesn't exist\n")); - r_u->ptr_info=0; - return NT_STATUS_NO_SUCH_PRIVILEGE; - } -} - -/*************************************************************************** -_lsa_enum_accounts. - ***************************************************************************/ - -NTSTATUS _lsa_enum_accounts(pipes_struct *p, LSA_Q_ENUM_ACCOUNTS *q_u, LSA_R_ENUM_ACCOUNTS *r_u) -{ - struct lsa_info *handle; - GROUP_MAP *map=NULL; - int num_entries=0; - LSA_SID_ENUM *sids=&r_u->sids; - int i=0,j=0; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - - /* - * I don't know if it's the right one. not documented. - */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* get the list of mapped groups (domain, local, builtin) */ - if(!pdb_enum_group_mapping(SID_NAME_UNKNOWN, &map, &num_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_OK; - - if (q_u->enum_context >= num_entries) - return NT_STATUS_NO_MORE_ENTRIES; - - sids->ptr_sid = (uint32 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(uint32)); - sids->sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, (num_entries-q_u->enum_context)*sizeof(DOM_SID2)); - - if (sids->ptr_sid==NULL || sids->sid==NULL) { - SAFE_FREE(map); - return NT_STATUS_NO_MEMORY; - } - - for (i=q_u->enum_context, j=0; i<num_entries; i++) { - init_dom_sid2( &(*sids).sid[j], &map[i].sid); - (*sids).ptr_sid[j]=1; - j++; - } - - SAFE_FREE(map); - - init_lsa_r_enum_accounts(r_u, j); - - return NT_STATUS_OK; -} - - -NTSTATUS _lsa_unk_get_connuser(pipes_struct *p, LSA_Q_UNK_GET_CONNUSER *q_u, LSA_R_UNK_GET_CONNUSER *r_u) -{ - fstring username, domname; - int ulen, dlen; - user_struct *vuser = get_valid_user_struct(p->vuid); - - if (vuser == NULL) - return NT_STATUS_CANT_ACCESS_DOMAIN_INFO; - - fstrcpy(username, vuser->user.smb_name); - fstrcpy(domname, vuser->user.domain); - - ulen = strlen(username) + 1; - dlen = strlen(domname) + 1; - - init_uni_hdr(&r_u->hdr_user_name, ulen); - r_u->ptr_user_name = 1; - init_unistr2(&r_u->uni2_user_name, username, ulen); - - r_u->unk1 = 1; - - init_uni_hdr(&r_u->hdr_dom_name, dlen); - r_u->ptr_dom_name = 1; - init_unistr2(&r_u->uni2_dom_name, domname, dlen); - - r_u->status = NT_STATUS_OK; - - return r_u->status; -} - -/*************************************************************************** - - ***************************************************************************/ - -NTSTATUS _lsa_open_account(pipes_struct *p, LSA_Q_OPENACCOUNT *q_u, LSA_R_OPENACCOUNT *r_u) -{ - struct lsa_info *handle; - struct lsa_info *info; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - - /* - * I don't know if it's the right one. not documented. - * but guessed with rpcclient. - */ - if (!(handle->access & POLICY_GET_PRIVATE_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* associate the user/group SID with the (unique) handle. */ - if ((info = (struct lsa_info *)malloc(sizeof(struct lsa_info))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(info); - info->sid = q_u->sid.sid; - info->access = q_u->access; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->pol, free_lsa_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return r_u->status; -} - -/*************************************************************************** - For a given SID, enumerate all the privilege this account has. - ***************************************************************************/ - -NTSTATUS _lsa_enum_privsaccount(pipes_struct *p, LSA_Q_ENUMPRIVSACCOUNT *q_u, LSA_R_ENUMPRIVSACCOUNT *r_u) -{ - struct lsa_info *info=NULL; - GROUP_MAP map; - int i=0; - - LUID_ATTR *set=NULL; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - DEBUG(10,("_lsa_enum_privsaccount: %d privileges\n", map.priv_set.count)); - if (map.priv_set.count!=0) { - - set=(LUID_ATTR *)talloc(p->mem_ctx, map.priv_set.count*sizeof(LUID_ATTR)); - if (set == NULL) { - free_privilege(&map.priv_set); - return NT_STATUS_NO_MEMORY; - } - - for (i=0; i<map.priv_set.count; i++) { - set[i].luid.low=map.priv_set.set[i].luid.low; - set[i].luid.high=map.priv_set.set[i].luid.high; - set[i].attr=map.priv_set.set[i].attr; - DEBUG(10,("_lsa_enum_privsaccount: priv %d: %d:%d:%d\n", i, - set[i].luid.high, set[i].luid.low, set[i].attr)); - } - } - - init_lsa_r_enum_privsaccount(r_u, set, map.priv_set.count, 0); - free_privilege(&map.priv_set); - - return r_u->status; -} - -/*************************************************************************** - - ***************************************************************************/ - -NTSTATUS _lsa_getsystemaccount(pipes_struct *p, LSA_Q_GETSYSTEMACCOUNT *q_u, LSA_R_GETSYSTEMACCOUNT *r_u) -{ - struct lsa_info *info=NULL; - GROUP_MAP map; - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!pdb_getgrsid(&map, info->sid, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - /* - 0x01 -> Log on locally - 0x02 -> Access this computer from network - 0x04 -> Log on as a batch job - 0x10 -> Log on as a service - - they can be ORed together - */ - - r_u->access=map.systemaccount; - - return r_u->status; -} - -/*************************************************************************** - update the systemaccount information - ***************************************************************************/ - -NTSTATUS _lsa_setsystemaccount(pipes_struct *p, LSA_Q_SETSYSTEMACCOUNT *q_u, LSA_R_SETSYSTEMACCOUNT *r_u) -{ - struct lsa_info *info=NULL; - GROUP_MAP map; - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - map.systemaccount=q_u->access; - - if(!pdb_update_group_mapping_entry(&map)) - return NT_STATUS_NO_SUCH_GROUP; - - free_privilege(&map.priv_set); - - return r_u->status; -} - -/*************************************************************************** - For a given SID, add some privileges. - ***************************************************************************/ - -NTSTATUS _lsa_addprivs(pipes_struct *p, LSA_Q_ADDPRIVS *q_u, LSA_R_ADDPRIVS *r_u) -{ - struct lsa_info *info=NULL; - GROUP_MAP map; - int i=0; - - LUID_ATTR *luid_attr=NULL; - PRIVILEGE_SET *set=NULL; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - set=&q_u->set; - - for (i=0; i<set->count; i++) { - luid_attr=&set->set[i]; - - /* check if the privilege is already there */ - if (check_priv_in_privilege(&map.priv_set, *luid_attr)){ - free_privilege(&map.priv_set); - return NT_STATUS_NO_SUCH_PRIVILEGE; - } - - add_privilege(&map.priv_set, *luid_attr); - } - - if(!pdb_update_group_mapping_entry(&map)) - return NT_STATUS_NO_SUCH_GROUP; - - free_privilege(&map.priv_set); - - return r_u->status; -} - -/*************************************************************************** - For a given SID, remove some privileges. - ***************************************************************************/ - -NTSTATUS _lsa_removeprivs(pipes_struct *p, LSA_Q_REMOVEPRIVS *q_u, LSA_R_REMOVEPRIVS *r_u) -{ - struct lsa_info *info=NULL; - GROUP_MAP map; - int i=0; - - LUID_ATTR *luid_attr=NULL; - PRIVILEGE_SET *set=NULL; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!pdb_getgrsid(&map, info->sid, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - if (q_u->allrights!=0) { - /* log it and return, until I see one myself don't do anything */ - DEBUG(5,("_lsa_removeprivs: trying to remove all privileges ?\n")); - return NT_STATUS_OK; - } - - if (q_u->ptr==0) { - /* log it and return, until I see one myself don't do anything */ - DEBUG(5,("_lsa_removeprivs: no privileges to remove ?\n")); - return NT_STATUS_OK; - } - - set=&q_u->set; - - for (i=0; i<set->count; i++) { - luid_attr=&set->set[i]; - - /* if we don't have the privilege, we're trying to remove, give up */ - /* what else can we do ??? JFM. */ - if (!check_priv_in_privilege(&map.priv_set, *luid_attr)){ - free_privilege(&map.priv_set); - return NT_STATUS_NO_SUCH_PRIVILEGE; - } - - remove_privilege(&map.priv_set, *luid_attr); - } - - if(!pdb_update_group_mapping_entry(&map)) - return NT_STATUS_NO_SUCH_GROUP; - - free_privilege(&map.priv_set); - - return r_u->status; -} - -/*************************************************************************** - For a given SID, remove some privileges. - ***************************************************************************/ - -NTSTATUS _lsa_query_secobj(pipes_struct *p, LSA_Q_QUERY_SEC_OBJ *q_u, LSA_R_QUERY_SEC_OBJ *r_u) -{ - struct lsa_info *handle=NULL; - SEC_DESC *psd = NULL; - size_t sd_size; - NTSTATUS status; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - - switch (q_u->sec_info) { - case 1: - /* SD contains only the owner */ - - status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size); - if(!NT_STATUS_IS_OK(status)) - return NT_STATUS_NO_MEMORY; - - - if((r_u->buf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL) - return NT_STATUS_NO_MEMORY; - break; - case 4: - /* SD contains only the ACL */ - - status=lsa_get_generic_sd(p->mem_ctx, &psd, &sd_size); - if(!NT_STATUS_IS_OK(status)) - return NT_STATUS_NO_MEMORY; - - if((r_u->buf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL) - return NT_STATUS_NO_MEMORY; - break; - default: - return NT_STATUS_INVALID_LEVEL; - } - - r_u->ptr=1; - - return r_u->status; -} - - -NTSTATUS _lsa_query_info2(pipes_struct *p, LSA_Q_QUERY_INFO2 *q_u, LSA_R_QUERY_INFO2 *r_u) -{ - struct lsa_info *handle; - const char *nb_name; - char *dns_name = NULL; - char *forest_name = NULL; - DOM_SID *sid = NULL; - GUID guid; - - ZERO_STRUCT(guid); - r_u->status = NT_STATUS_OK; - - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&handle)) - return NT_STATUS_INVALID_HANDLE; - - switch (q_u->info_class) { - case 0x0c: - /* check if the user have enough rights */ - if (!(handle->access & POLICY_VIEW_LOCAL_INFORMATION)) - return NT_STATUS_ACCESS_DENIED; - - /* Request PolicyPrimaryDomainInformation. */ - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - case ROLE_DOMAIN_BDC: - nb_name = lp_workgroup(); - /* ugly temp hack for these next two */ - dns_name = lp_realm(); - forest_name = lp_realm(); - sid = get_global_sam_sid(); - secrets_fetch_domain_guid(lp_workgroup(), &guid); - break; - default: - return NT_STATUS_CANT_ACCESS_DOMAIN_INFO; - } - init_dns_dom_info(&r_u->info.dns_dom_info, nb_name, dns_name, - forest_name,&guid,sid); - break; - default: - DEBUG(0,("_lsa_query_info2: unknown info level in Lsa Query: %d\n", q_u->info_class)); - r_u->status = NT_STATUS_INVALID_INFO_CLASS; - break; - } - - if (NT_STATUS_IS_OK(r_u->status)) { - r_u->ptr = 0x1; - r_u->info_class = q_u->info_class; - } - - return r_u->status; -} - - -/*************************************************************************** - For a given SID, enumerate all the privilege this account has. - ***************************************************************************/ -NTSTATUS _lsa_enum_acct_rights(pipes_struct *p, LSA_Q_ENUM_ACCT_RIGHTS *q_u, LSA_R_ENUM_ACCT_RIGHTS *r_u) -{ - struct lsa_info *info=NULL; - char **rights = NULL; - int num_rights = 0; - int i; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - r_u->status = privilege_enum_account_rights(&q_u->sid.sid, &num_rights, &rights); - - init_r_enum_acct_rights(r_u, num_rights, (const char **)rights); - - for (i=0;i<num_rights;i++) { - free(rights[i]); - } - safe_free(rights); - - return r_u->status; -} - -/*************************************************************************** -return a list of SIDs for a particular privilege - ***************************************************************************/ -NTSTATUS _lsa_enum_acct_with_right(pipes_struct *p, - LSA_Q_ENUM_ACCT_WITH_RIGHT *q_u, - LSA_R_ENUM_ACCT_WITH_RIGHT *r_u) -{ - struct lsa_info *info=NULL; - char *right; - DOM_SID *sids = NULL; - uint32 count = 0; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - right = unistr2_tdup(p->mem_ctx, &q_u->right); - - DEBUG(5,("lsa_enum_acct_with_right on right %s\n", right)); - - r_u->status = privilege_enum_account_with_right(right, &count, &sids); - - init_r_enum_acct_with_right(r_u, count, sids); - - safe_free(sids); - - return r_u->status; -} - -/*************************************************************************** - add privileges to a acct by SID - ***************************************************************************/ -NTSTATUS _lsa_add_acct_rights(pipes_struct *p, LSA_Q_ADD_ACCT_RIGHTS *q_u, LSA_R_ADD_ACCT_RIGHTS *r_u) -{ - struct lsa_info *info=NULL; - int i; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(5,("_lsa_add_acct_rights to %s (%d rights)\n", - sid_string_static(&q_u->sid.sid), q_u->rights.count)); - - for (i=0;i<q_u->rights.count;i++) { - DEBUG(5,("\t%s\n", unistr2_static(&q_u->rights.strings[i].string))); - } - - - for (i=0;i<q_u->rights.count;i++) { - r_u->status = privilege_add_account_right(unistr2_static(&q_u->rights.strings[i].string), - &q_u->sid.sid); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(2,("Failed to add right '%s'\n", - unistr2_static(&q_u->rights.strings[i].string))); - break; - } - } - - init_r_add_acct_rights(r_u); - - return r_u->status; -} - - -/*************************************************************************** - remove privileges from a acct by SID - ***************************************************************************/ -NTSTATUS _lsa_remove_acct_rights(pipes_struct *p, LSA_Q_REMOVE_ACCT_RIGHTS *q_u, LSA_R_REMOVE_ACCT_RIGHTS *r_u) -{ - struct lsa_info *info=NULL; - int i; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - - DEBUG(5,("_lsa_remove_acct_rights from %s all=%d (%d rights)\n", - sid_string_static(&q_u->sid.sid), - q_u->removeall, - q_u->rights.count)); - - for (i=0;i<q_u->rights.count;i++) { - DEBUG(5,("\t%s\n", unistr2_static(&q_u->rights.strings[i].string))); - } - - for (i=0;i<q_u->rights.count;i++) { - r_u->status = privilege_remove_account_right(unistr2_static(&q_u->rights.strings[i].string), - &q_u->sid.sid); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(2,("Failed to remove right '%s'\n", - unistr2_static(&q_u->rights.strings[i].string))); - break; - } - } - - init_r_remove_acct_rights(r_u); - - return r_u->status; -} diff --git a/source4/rpc_server/srv_netlog.c b/source4/rpc_server/srv_netlog.c deleted file mode 100644 index c9e4fc1b1f..0000000000 --- a/source4/rpc_server/srv_netlog.c +++ /dev/null @@ -1,345 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Jeremy Allison 1998-2001, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface to the netlogon pipe. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/************************************************************************* - api_net_req_chal: - *************************************************************************/ - -static BOOL api_net_req_chal(pipes_struct *p) -{ - NET_Q_REQ_CHAL q_u; - NET_R_REQ_CHAL r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the challenge... */ - if(!net_io_q_req_chal("", &q_u, data, 0)) { - DEBUG(0,("api_net_req_chal: Failed to unmarshall NET_Q_REQ_CHAL.\n")); - return False; - } - - r_u.status = _net_req_chal(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_req_chal("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_req_chal: Failed to marshall NET_R_REQ_CHAL.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_auth: - *************************************************************************/ - -static BOOL api_net_auth(pipes_struct *p) -{ - NET_Q_AUTH q_u; - NET_R_AUTH r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the challenge... */ - if(!net_io_q_auth("", &q_u, data, 0)) { - DEBUG(0,("api_net_auth: Failed to unmarshall NET_Q_AUTH.\n")); - return False; - } - - r_u.status = _net_auth(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_auth("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_auth: Failed to marshall NET_R_AUTH.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_auth_2: - *************************************************************************/ - -static BOOL api_net_auth_2(pipes_struct *p) -{ - NET_Q_AUTH_2 q_u; - NET_R_AUTH_2 r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the challenge... */ - if(!net_io_q_auth_2("", &q_u, data, 0)) { - DEBUG(0,("api_net_auth_2: Failed to unmarshall NET_Q_AUTH_2.\n")); - return False; - } - - r_u.status = _net_auth_2(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_auth_2("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_auth_2: Failed to marshall NET_R_AUTH_2.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_srv_pwset: - *************************************************************************/ - -static BOOL api_net_srv_pwset(pipes_struct *p) -{ - NET_Q_SRV_PWSET q_u; - NET_R_SRV_PWSET r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the challenge and encrypted password ... */ - if(!net_io_q_srv_pwset("", &q_u, data, 0)) { - DEBUG(0,("api_net_srv_pwset: Failed to unmarshall NET_Q_SRV_PWSET.\n")); - return False; - } - - r_u.status = _net_srv_pwset(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_srv_pwset("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_srv_pwset: Failed to marshall NET_R_SRV_PWSET.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_sam_logoff: - *************************************************************************/ - -static BOOL api_net_sam_logoff(pipes_struct *p) -{ - NET_Q_SAM_LOGOFF q_u; - NET_R_SAM_LOGOFF r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!net_io_q_sam_logoff("", &q_u, data, 0)) { - DEBUG(0,("api_net_sam_logoff: Failed to unmarshall NET_Q_SAM_LOGOFF.\n")); - return False; - } - - r_u.status = _net_sam_logoff(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_sam_logoff("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_sam_logoff: Failed to marshall NET_R_SAM_LOGOFF.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_sam_logon: - *************************************************************************/ - -static BOOL api_net_sam_logon(pipes_struct *p) -{ - NET_Q_SAM_LOGON q_u; - NET_R_SAM_LOGON r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!net_io_q_sam_logon("", &q_u, data, 0)) { - DEBUG(0, ("api_net_sam_logon: Failed to unmarshall NET_Q_SAM_LOGON.\n")); - return False; - } - - r_u.status = _net_sam_logon(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_sam_logon("", &r_u, rdata, 0)) { - DEBUG(0,("api_net_sam_logon: Failed to marshall NET_R_SAM_LOGON.\n")); - return False; - } - - return True; -} - -/************************************************************************* - api_net_trust_dom_list: - *************************************************************************/ - -static BOOL api_net_trust_dom_list(pipes_struct *p) -{ - NET_Q_TRUST_DOM_LIST q_u; - NET_R_TRUST_DOM_LIST r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - DEBUG(6,("api_net_trust_dom_list: %d\n", __LINE__)); - - /* grab the lsa trusted domain list query... */ - if(!net_io_q_trust_dom("", &q_u, data, 0)) { - DEBUG(0,("api_net_trust_dom_list: Failed to unmarshall NET_Q_TRUST_DOM_LIST.\n")); - return False; - } - - /* construct reply. */ - r_u.status = _net_trust_dom_list(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!net_io_r_trust_dom("", &r_u, rdata, 0)) { - DEBUG(0,("net_reply_trust_dom_list: Failed to marshall NET_R_TRUST_DOM_LIST.\n")); - return False; - } - - DEBUG(6,("api_net_trust_dom_list: %d\n", __LINE__)); - - return True; -} - -/************************************************************************* - api_net_logon_ctrl2: - *************************************************************************/ - -static BOOL api_net_logon_ctrl2(pipes_struct *p) -{ - NET_Q_LOGON_CTRL2 q_u; - NET_R_LOGON_CTRL2 r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - DEBUG(6,("api_net_logon_ctrl2: %d\n", __LINE__)); - - /* grab the lsa netlogon ctrl2 query... */ - if(!net_io_q_logon_ctrl2("", &q_u, data, 0)) { - DEBUG(0,("api_net_logon_ctrl2: Failed to unmarshall NET_Q_LOGON_CTRL2.\n")); - return False; - } - - r_u.status = _net_logon_ctrl2(p, &q_u, &r_u); - - if(!net_io_r_logon_ctrl2("", &r_u, rdata, 0)) { - DEBUG(0,("net_reply_logon_ctrl2: Failed to marshall NET_R_LOGON_CTRL2.\n")); - return False; - } - - DEBUG(6,("api_net_logon_ctrl2: %d\n", __LINE__)); - - return True; -} - -/************************************************************************* - api_net_logon_ctrl: - *************************************************************************/ - -static BOOL api_net_logon_ctrl(pipes_struct *p) -{ - NET_Q_LOGON_CTRL q_u; - NET_R_LOGON_CTRL r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - DEBUG(6,("api_net_logon_ctrl: %d\n", __LINE__)); - - /* grab the lsa netlogon ctrl query... */ - if(!net_io_q_logon_ctrl("", &q_u, data, 0)) { - DEBUG(0,("api_net_logon_ctrl: Failed to unmarshall NET_Q_LOGON_CTRL.\n")); - return False; - } - - r_u.status = _net_logon_ctrl(p, &q_u, &r_u); - - if(!net_io_r_logon_ctrl("", &r_u, rdata, 0)) { - DEBUG(0,("net_reply_logon_ctrl2: Failed to marshall NET_R_LOGON_CTRL2.\n")); - return False; - } - - DEBUG(6,("api_net_logon_ctrl2: %d\n", __LINE__)); - - return True; -} - -/******************************************************************* - array of \PIPE\NETLOGON operations - ********************************************************************/ - -#ifdef RPC_NETLOG_DYNAMIC -int init_module(void) -#else -int rpc_net_init(void) -#endif -{ - static struct api_struct api_net_cmds [] = - { - { "NET_REQCHAL" , NET_REQCHAL , api_net_req_chal }, - { "NET_AUTH" , NET_AUTH , api_net_auth }, - { "NET_AUTH2" , NET_AUTH2 , api_net_auth_2 }, - { "NET_SRVPWSET" , NET_SRVPWSET , api_net_srv_pwset }, - { "NET_SAMLOGON" , NET_SAMLOGON , api_net_sam_logon }, - { "NET_SAMLOGOFF" , NET_SAMLOGOFF , api_net_sam_logoff }, - { "NET_LOGON_CTRL2" , NET_LOGON_CTRL2 , api_net_logon_ctrl2 }, - { "NET_TRUST_DOM_LIST", NET_TRUST_DOM_LIST, api_net_trust_dom_list }, - { "NET_LOGON_CTRL" , NET_LOGON_CTRL , api_net_logon_ctrl } - }; - - return rpc_pipe_register_commands("NETLOGON", "lsass", api_net_cmds, - sizeof(api_net_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_netlog_nt.c b/source4/rpc_server/srv_netlog_nt.c deleted file mode 100644 index daf3e2ae07..0000000000 --- a/source4/rpc_server/srv_netlog_nt.c +++ /dev/null @@ -1,743 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997. - * Copyright (C) Jeremy Allison 1998-2001. - * Copyirht (C) Andrew Bartlett 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the implementation of the netlogon pipe. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/************************************************************************* - init_net_r_req_chal: - *************************************************************************/ - -static void init_net_r_req_chal(NET_R_REQ_CHAL *r_c, - DOM_CHAL *srv_chal, NTSTATUS status) -{ - DEBUG(6,("init_net_r_req_chal: %d\n", __LINE__)); - memcpy(r_c->srv_chal.data, srv_chal->data, sizeof(srv_chal->data)); - r_c->status = status; -} - -/************************************************************************* - error messages cropping up when using nltest.exe... - *************************************************************************/ - -#define ERROR_NO_SUCH_DOMAIN 0x54b -#define ERROR_NO_LOGON_SERVERS 0x51f - -/************************************************************************* - net_reply_logon_ctrl: - *************************************************************************/ - -/* Some flag values reverse engineered from NLTEST.EXE */ - -#define LOGON_CTRL_IN_SYNC 0x00 -#define LOGON_CTRL_REPL_NEEDED 0x01 -#define LOGON_CTRL_REPL_IN_PROGRESS 0x02 - -NTSTATUS _net_logon_ctrl(pipes_struct *p, NET_Q_LOGON_CTRL *q_u, - NET_R_LOGON_CTRL *r_u) -{ - uint32 flags = 0x0; - uint32 pdc_connection_status = 0x00; /* Maybe a win32 error code? */ - - /* Setup the Logon Control response */ - - init_net_r_logon_ctrl(r_u, q_u->query_level, flags, - pdc_connection_status); - - return r_u->status; -} - -/**************************************************************************** -Send a message to smbd to do a sam synchronisation -**************************************************************************/ -static void send_sync_message(void) -{ - TDB_CONTEXT *tdb; - - tdb = tdb_open_log(lock_path("connections.tdb"), 0, - TDB_DEFAULT, O_RDONLY, 0); - - if (!tdb) { - DEBUG(3, ("send_sync_message(): failed to open connections " - "database\n")); - return; - } - - DEBUG(3, ("sending sam synchronisation message\n")); - - message_send_all(tdb, MSG_SMB_SAM_SYNC, NULL, 0, False, NULL); - - tdb_close(tdb); -} - -/************************************************************************* - net_reply_logon_ctrl2: - *************************************************************************/ - -NTSTATUS _net_logon_ctrl2(pipes_struct *p, NET_Q_LOGON_CTRL2 *q_u, NET_R_LOGON_CTRL2 *r_u) -{ - uint32 flags = 0x0; - uint32 pdc_connection_status = 0x0; - uint32 logon_attempts = 0x0; - uint32 tc_status = ERROR_NO_LOGON_SERVERS; - const char *trusted_domain = "test_domain"; - - DEBUG(0, ("*** net long ctrl2 %d, %d, %d\n", - q_u->function_code, q_u->query_level, q_u->switch_value)); - - DEBUG(6,("_net_logon_ctrl2: %d\n", __LINE__)); - - - /* set up the Logon Control2 response */ - init_net_r_logon_ctrl2(r_u, q_u->query_level, - flags, pdc_connection_status, logon_attempts, - tc_status, trusted_domain); - - if (lp_server_role() == ROLE_DOMAIN_BDC) - send_sync_message(); - - DEBUG(6,("_net_logon_ctrl2: %d\n", __LINE__)); - - return r_u->status; -} - -/************************************************************************* - net_reply_trust_dom_list: - *************************************************************************/ - -NTSTATUS _net_trust_dom_list(pipes_struct *p, NET_Q_TRUST_DOM_LIST *q_u, NET_R_TRUST_DOM_LIST *r_u) -{ - const char *trusted_domain = "test_domain"; - uint32 num_trust_domains = 1; - - DEBUG(6,("_net_trust_dom_list: %d\n", __LINE__)); - - /* set up the Trusted Domain List response */ - init_r_trust_dom(r_u, num_trust_domains, trusted_domain); - - DEBUG(6,("_net_trust_dom_list: %d\n", __LINE__)); - - return r_u->status; -} - -/*********************************************************************************** - init_net_r_srv_pwset: - ***********************************************************************************/ - -static void init_net_r_srv_pwset(NET_R_SRV_PWSET *r_s, - DOM_CRED *srv_cred, NTSTATUS status) -{ - DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__)); - - memcpy(&r_s->srv_cred, srv_cred, sizeof(r_s->srv_cred)); - r_s->status = status; - - DEBUG(5,("init_net_r_srv_pwset: %d\n", __LINE__)); -} - -/****************************************************************** - gets a machine password entry. checks access rights of the host. - ******************************************************************/ - -static BOOL get_md4pw(char *md4pw, char *mach_acct) -{ - SAM_ACCOUNT *sampass = NULL; - const uint8 *pass; - BOOL ret; - uint32 acct_ctrl; - -#if 0 - /* - * Currently this code is redundent as we already have a filter - * by hostname list. What this code really needs to do is to - * get a hosts allowed/hosts denied list from the SAM database - * on a per user basis, and make the access decision there. - * I will leave this code here for now as a reminder to implement - * this at a later date. JRA. - */ - - if (!allow_access(lp_domain_hostsdeny(), lp_domain_hostsallow(), - client_name(), client_addr())) - { - DEBUG(0,("get_md4pw: Workstation %s denied access to domain\n", mach_acct)); - return False; - } -#endif /* 0 */ - - if(!NT_STATUS_IS_OK(pdb_init_sam(&sampass))) - return False; - - /* JRA. This is ok as it is only used for generating the challenge. */ - become_root(); - ret=pdb_getsampwnam(sampass, mach_acct); - unbecome_root(); - - if (ret==False) { - DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct)); - pdb_free_sam(&sampass); - return False; - } - - acct_ctrl = pdb_get_acct_ctrl(sampass); - if (!(acct_ctrl & ACB_DISABLED) && - ((acct_ctrl & ACB_DOMTRUST) || - (acct_ctrl & ACB_WSTRUST) || - (acct_ctrl & ACB_SVRTRUST)) && - ((pass=pdb_get_nt_passwd(sampass)) != NULL)) { - memcpy(md4pw, pass, 16); - dump_data(5, md4pw, 16); - pdb_free_sam(&sampass); - return True; - } - - DEBUG(0,("get_md4pw: Workstation %s: no account in domain\n", mach_acct)); - pdb_free_sam(&sampass); - return False; - -} - -/************************************************************************* - _net_req_chal - *************************************************************************/ - -NTSTATUS _net_req_chal(pipes_struct *p, NET_Q_REQ_CHAL *q_u, NET_R_REQ_CHAL *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - - rpcstr_pull(p->dc.remote_machine,q_u->uni_logon_clnt.buffer,sizeof(fstring),q_u->uni_logon_clnt.uni_str_len*2,0); - - /* create a server challenge for the client */ - /* Set these to random values. */ - generate_random_buffer(p->dc.srv_chal.data, 8, False); - - memcpy(p->dc.srv_cred.challenge.data, p->dc.srv_chal.data, 8); - - memcpy(p->dc.clnt_chal.data , q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - memcpy(p->dc.clnt_cred.challenge.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - - memset((char *)p->dc.sess_key, '\0', sizeof(p->dc.sess_key)); - - p->dc.challenge_sent = True; - /* set up the LSA REQUEST CHALLENGE response */ - init_net_r_req_chal(r_u, &p->dc.srv_chal, status); - - return status; -} - -/************************************************************************* - init_net_r_auth: - *************************************************************************/ - -static void init_net_r_auth(NET_R_AUTH *r_a, DOM_CHAL *resp_cred, NTSTATUS status) -{ - memcpy(r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data)); - r_a->status = status; -} - -/************************************************************************* - _net_auth - *************************************************************************/ - -NTSTATUS _net_auth(pipes_struct *p, NET_Q_AUTH *q_u, NET_R_AUTH *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - DOM_CHAL srv_cred; - UTIME srv_time; - fstring mach_acct; - - srv_time.time = 0; - - rpcstr_pull(mach_acct, q_u->clnt_id.uni_acct_name.buffer,sizeof(fstring),q_u->clnt_id.uni_acct_name.uni_str_len*2,0); - - if (p->dc.challenge_sent && get_md4pw((char *)p->dc.md4pw, mach_acct)) { - - /* from client / server challenges and md4 password, generate sess key */ - cred_session_key(&p->dc.clnt_chal, &p->dc.srv_chal, - p->dc.md4pw, p->dc.sess_key); - - /* check that the client credentials are valid */ - if (cred_assert(&q_u->clnt_chal, p->dc.sess_key, &p->dc.clnt_cred.challenge, srv_time)) { - - /* create server challenge for inclusion in the reply */ - cred_create(p->dc.sess_key, &p->dc.srv_cred.challenge, srv_time, &srv_cred); - - /* copy the received client credentials for use next time */ - memcpy(p->dc.clnt_cred.challenge.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - memcpy(p->dc.srv_cred .challenge.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - - /* Save the machine account name. */ - fstrcpy(p->dc.mach_acct, mach_acct); - - p->dc.authenticated = True; - - } else { - status = NT_STATUS_ACCESS_DENIED; - } - } else { - status = NT_STATUS_ACCESS_DENIED; - } - - /* set up the LSA AUTH response */ - init_net_r_auth(r_u, &srv_cred, status); - - return r_u->status; -} - -/************************************************************************* - init_net_r_auth_2: - *************************************************************************/ - -static void init_net_r_auth_2(NET_R_AUTH_2 *r_a, - DOM_CHAL *resp_cred, NEG_FLAGS *flgs, NTSTATUS status) -{ - memcpy(r_a->srv_chal.data, resp_cred->data, sizeof(resp_cred->data)); - memcpy(&r_a->srv_flgs, flgs, sizeof(r_a->srv_flgs)); - r_a->status = status; -} - -/************************************************************************* - _net_auth_2 - *************************************************************************/ - -NTSTATUS _net_auth_2(pipes_struct *p, NET_Q_AUTH_2 *q_u, NET_R_AUTH_2 *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - DOM_CHAL srv_cred; - UTIME srv_time; - NEG_FLAGS srv_flgs; - fstring mach_acct; - - srv_time.time = 0; - - rpcstr_pull(mach_acct, q_u->clnt_id.uni_acct_name.buffer,sizeof(fstring),q_u->clnt_id.uni_acct_name.uni_str_len*2,0); - - if (p->dc.challenge_sent && get_md4pw((char *)p->dc.md4pw, mach_acct)) { - - /* from client / server challenges and md4 password, generate sess key */ - cred_session_key(&p->dc.clnt_chal, &p->dc.srv_chal, - p->dc.md4pw, p->dc.sess_key); - - /* check that the client credentials are valid */ - if (cred_assert(&q_u->clnt_chal, p->dc.sess_key, &p->dc.clnt_cred.challenge, srv_time)) { - - /* create server challenge for inclusion in the reply */ - cred_create(p->dc.sess_key, &p->dc.srv_cred.challenge, srv_time, &srv_cred); - - /* copy the received client credentials for use next time */ - memcpy(p->dc.clnt_cred.challenge.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - memcpy(p->dc.srv_cred .challenge.data, q_u->clnt_chal.data, sizeof(q_u->clnt_chal.data)); - - /* Save the machine account name. */ - fstrcpy(p->dc.mach_acct, mach_acct); - - p->dc.authenticated = True; - - } else { - status = NT_STATUS_ACCESS_DENIED; - } - } else { - status = NT_STATUS_ACCESS_DENIED; - } - - srv_flgs.neg_flags = 0x000001ff; - - /* set up the LSA AUTH 2 response */ - init_net_r_auth_2(r_u, &srv_cred, &srv_flgs, status); - - return r_u->status; -} - -/************************************************************************* - _net_srv_pwset - *************************************************************************/ - -NTSTATUS _net_srv_pwset(pipes_struct *p, NET_Q_SRV_PWSET *q_u, NET_R_SRV_PWSET *r_u) -{ - NTSTATUS status = NT_STATUS_ACCESS_DENIED; - DOM_CRED srv_cred; - pstring workstation; - SAM_ACCOUNT *sampass=NULL; - BOOL ret = False; - unsigned char pwd[16]; - int i; - uint32 acct_ctrl; - - /* checks and updates credentials. creates reply credentials */ - if (!(p->dc.authenticated && deal_with_creds(p->dc.sess_key, &p->dc.clnt_cred, &q_u->clnt_id.cred, &srv_cred))) - return NT_STATUS_INVALID_HANDLE; - - memcpy(&p->dc.srv_cred, &p->dc.clnt_cred, sizeof(p->dc.clnt_cred)); - - DEBUG(5,("_net_srv_pwset: %d\n", __LINE__)); - - rpcstr_pull(workstation,q_u->clnt_id.login.uni_comp_name.buffer, - sizeof(workstation),q_u->clnt_id.login.uni_comp_name.uni_str_len*2,0); - - DEBUG(3,("Server Password Set by Wksta:[%s] on account [%s]\n", workstation, p->dc.mach_acct)); - - pdb_init_sam(&sampass); - - become_root(); - ret=pdb_getsampwnam(sampass, p->dc.mach_acct); - unbecome_root(); - - /* Ensure the account exists and is a machine account. */ - - acct_ctrl = pdb_get_acct_ctrl(sampass); - - if (!(ret - && (acct_ctrl & ACB_WSTRUST || - acct_ctrl & ACB_SVRTRUST || - acct_ctrl & ACB_DOMTRUST))) { - pdb_free_sam(&sampass); - return NT_STATUS_NO_SUCH_USER; - } - - if (pdb_get_acct_ctrl(sampass) & ACB_DISABLED) { - pdb_free_sam(&sampass); - return NT_STATUS_ACCOUNT_DISABLED; - } - - DEBUG(100,("Server password set : new given value was :\n")); - for(i = 0; i < 16; i++) - DEBUG(100,("%02X ", q_u->pwd[i])); - DEBUG(100,("\n")); - - cred_hash3( pwd, q_u->pwd, p->dc.sess_key, 0); - - /* lies! nt and lm passwords are _not_ the same: don't care */ - if (!pdb_set_lanman_passwd (sampass, pwd, PDB_CHANGED)) { - pdb_free_sam(&sampass); - return NT_STATUS_NO_MEMORY; - } - - if (!pdb_set_nt_passwd (sampass, pwd, PDB_CHANGED)) { - pdb_free_sam(&sampass); - return NT_STATUS_NO_MEMORY; - } - - if (!pdb_set_pass_changed_now (sampass)) { - pdb_free_sam(&sampass); - /* Not quite sure what this one qualifies as, but this will do */ - return NT_STATUS_UNSUCCESSFUL; - } - - become_root(); - ret = pdb_update_sam_account (sampass); - unbecome_root(); - - if (ret) - status = NT_STATUS_OK; - - /* set up the LSA Server Password Set response */ - init_net_r_srv_pwset(r_u, &srv_cred, status); - - pdb_free_sam(&sampass); - return r_u->status; -} - - -/************************************************************************* - _net_sam_logoff: - *************************************************************************/ - -NTSTATUS _net_sam_logoff(pipes_struct *p, NET_Q_SAM_LOGOFF *q_u, NET_R_SAM_LOGOFF *r_u) -{ - DOM_CRED srv_cred; - - if (!get_valid_user_struct(p->vuid)) - return NT_STATUS_NO_SUCH_USER; - - /* checks and updates credentials. creates reply credentials */ - if (!(p->dc.authenticated && deal_with_creds(p->dc.sess_key, &p->dc.clnt_cred, - &q_u->sam_id.client.cred, &srv_cred))) - return NT_STATUS_INVALID_HANDLE; - - memcpy(&p->dc.srv_cred, &p->dc.clnt_cred, sizeof(p->dc.clnt_cred)); - - /* XXXX maybe we want to say 'no', reject the client's credentials */ - r_u->buffer_creds = 1; /* yes, we have valid server credentials */ - memcpy(&r_u->srv_creds, &srv_cred, sizeof(r_u->srv_creds)); - - r_u->status = NT_STATUS_OK; - - return r_u->status; -} - - -/************************************************************************* - _net_sam_logon - *************************************************************************/ - -NTSTATUS _net_sam_logon(pipes_struct *p, NET_Q_SAM_LOGON *q_u, NET_R_SAM_LOGON *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - NET_USER_INFO_3 *usr_info = NULL; - NET_ID_INFO_CTR *ctr = q_u->sam_id.ctr; - DOM_CRED srv_cred; - UNISTR2 *uni_samlogon_user = NULL; - UNISTR2 *uni_samlogon_domain = NULL; - UNISTR2 *uni_samlogon_workstation = NULL; - fstring nt_username, nt_domain, nt_workstation; - auth_usersupplied_info *user_info = NULL; - auth_serversupplied_info *server_info = NULL; - extern userdom_struct current_user_info; - SAM_ACCOUNT *sampw; - - usr_info = (NET_USER_INFO_3 *)talloc(p->mem_ctx, sizeof(NET_USER_INFO_3)); - if (!usr_info) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(usr_info); - - /* store the user information, if there is any. */ - r_u->user = usr_info; - r_u->switch_value = 0; /* indicates no info */ - r_u->auth_resp = 1; /* authoritative response */ - r_u->switch_value = 3; /* indicates type of validation user info */ - - if (!get_valid_user_struct(p->vuid)) - return NT_STATUS_NO_SUCH_USER; - - /* checks and updates credentials. creates reply credentials */ - if (!(p->dc.authenticated && deal_with_creds(p->dc.sess_key, &p->dc.clnt_cred, &q_u->sam_id.client.cred, &srv_cred))) - return NT_STATUS_INVALID_HANDLE; - - memcpy(&p->dc.srv_cred, &p->dc.clnt_cred, sizeof(p->dc.clnt_cred)); - - r_u->buffer_creds = 1; /* yes, we have valid server credentials */ - memcpy(&r_u->srv_creds, &srv_cred, sizeof(r_u->srv_creds)); - - /* find the username */ - - switch (q_u->sam_id.logon_level) { - case INTERACTIVE_LOGON_TYPE: - uni_samlogon_user = &ctr->auth.id1.uni_user_name; - uni_samlogon_domain = &ctr->auth.id1.uni_domain_name; - - uni_samlogon_workstation = &ctr->auth.id1.uni_wksta_name; - - DEBUG(3,("SAM Logon (Interactive). Domain:[%s]. ", lp_workgroup())); - break; - case NET_LOGON_TYPE: - uni_samlogon_user = &ctr->auth.id2.uni_user_name; - uni_samlogon_domain = &ctr->auth.id2.uni_domain_name; - uni_samlogon_workstation = &ctr->auth.id2.uni_wksta_name; - - DEBUG(3,("SAM Logon (Network). Domain:[%s]. ", lp_workgroup())); - break; - default: - DEBUG(2,("SAM Logon: unsupported switch value\n")); - return NT_STATUS_INVALID_INFO_CLASS; - } /* end switch */ - - /* check username exists */ - - rpcstr_pull(nt_username,uni_samlogon_user->buffer,sizeof(nt_username),uni_samlogon_user->uni_str_len*2,0); - rpcstr_pull(nt_domain,uni_samlogon_domain->buffer,sizeof(nt_domain),uni_samlogon_domain->uni_str_len*2,0); - rpcstr_pull(nt_workstation,uni_samlogon_workstation->buffer,sizeof(nt_workstation),uni_samlogon_workstation->uni_str_len*2,0); - - DEBUG(3,("User:[%s@%s] Requested Domain:[%s]\n", nt_username, - nt_workstation, nt_domain)); - - fstrcpy(current_user_info.smb_name, nt_username); - sub_set_smb_name(nt_username); - - /* - * Convert to a UNIX username. - */ - - DEBUG(5,("Attempting validation level %d for unmapped username %s.\n", q_u->sam_id.ctr->switch_value, nt_username)); - - switch (ctr->switch_value) { - case NET_LOGON_TYPE: - { - struct auth_context *auth_context = NULL; - if (!NT_STATUS_IS_OK(status = make_auth_context_fixed(&auth_context, ctr->auth.id2.lm_chal))) { - return status; - } - - /* Standard challenge/response authenticaion */ - if (!make_user_info_netlogon_network(&user_info, - nt_username, nt_domain, - nt_workstation, - ctr->auth.id2.lm_chal_resp.buffer, - ctr->auth.id2.lm_chal_resp.str_str_len, - ctr->auth.id2.nt_chal_resp.buffer, - ctr->auth.id2.nt_chal_resp.str_str_len)) { - status = NT_STATUS_NO_MEMORY; - } else { - status = auth_context->check_ntlm_password(auth_context, user_info, &server_info); - } - (auth_context->free)(&auth_context); - - break; - } - case INTERACTIVE_LOGON_TYPE: - /* 'Interactive' autheticaion, supplies the password in its - MD4 form, encrypted with the session key. We will - convert this to chellange/responce for the auth - subsystem to chew on */ - { - struct auth_context *auth_context = NULL; - const uint8 *chal; - if (!NT_STATUS_IS_OK(status = make_auth_context_subsystem(&auth_context))) { - return status; - } - - chal = auth_context->get_ntlm_challenge(auth_context); - - if (!make_user_info_netlogon_interactive(&user_info, - nt_username, nt_domain, - nt_workstation, chal, - ctr->auth.id1.lm_owf.data, - ctr->auth.id1.nt_owf.data, - p->dc.sess_key)) { - status = NT_STATUS_NO_MEMORY; - } else { - status = auth_context->check_ntlm_password(auth_context, user_info, &server_info); - } - - (auth_context->free)(&auth_context); - - break; - } - default: - DEBUG(2,("SAM Logon: unsupported switch value\n")); - return NT_STATUS_INVALID_INFO_CLASS; - } /* end switch */ - - free_user_info(&user_info); - - DEBUG(5, ("_net_sam_logon: check_password returned status %s\n", - nt_errstr(status))); - - /* Check account and password */ - - if (!NT_STATUS_IS_OK(status)) { - free_server_info(&server_info); - return status; - } - - if (server_info->guest) { - /* We don't like guest domain logons... */ - DEBUG(5,("_net_sam_logon: Attempted domain logon as GUEST denied.\n")); - free_server_info(&server_info); - return NT_STATUS_LOGON_FAILURE; - } - - /* This is the point at which, if the login was successful, that - the SAM Local Security Authority should record that the user is - logged in to the domain. */ - - { - DOM_GID *gids = NULL; - const DOM_SID *user_sid = NULL; - const DOM_SID *group_sid = NULL; - DOM_SID domain_sid; - uint32 user_rid, group_rid; - - int num_gids = 0; - pstring my_name; - fstring user_sid_string; - fstring group_sid_string; - uchar user_sess_key[16]; - uchar netlogon_sess_key[16]; - - sampw = server_info->sam_account; - - /* set up pointer indicating user/password failed to be found */ - usr_info->ptr_user_info = 0; - - user_sid = pdb_get_user_sid(sampw); - group_sid = pdb_get_group_sid(sampw); - - sid_copy(&domain_sid, user_sid); - sid_split_rid(&domain_sid, &user_rid); - - if (!sid_peek_check_rid(&domain_sid, group_sid, &group_rid)) { - DEBUG(1, ("_net_sam_logon: user %s\\%s has user sid %s\n but group sid %s.\nThe conflicting domain portions are not supported for NETLOGON calls\n", - pdb_get_domain(sampw), pdb_get_username(sampw), - sid_to_string(user_sid_string, user_sid), - sid_to_string(group_sid_string, group_sid))); - return NT_STATUS_UNSUCCESSFUL; - } - - pstrcpy(my_name, lp_netbios_name()); - - if (!NT_STATUS_IS_OK(status - = nt_token_to_group_list(p->mem_ctx, - &domain_sid, - server_info->ptok, - &num_gids, - &gids))) { - return status; - } - - ZERO_STRUCT(netlogon_sess_key); - memcpy(netlogon_sess_key, p->dc.sess_key, 8); - memcpy(user_sess_key, server_info->session_key, sizeof(user_sess_key)); - SamOEMhash(user_sess_key, netlogon_sess_key, 16); - ZERO_STRUCT(netlogon_sess_key); - - init_net_user_info3(p->mem_ctx, usr_info, - user_rid, - group_rid, - - pdb_get_username(sampw), - pdb_get_fullname(sampw), - pdb_get_homedir(sampw), - pdb_get_dir_drive(sampw), - pdb_get_logon_script(sampw), - pdb_get_profile_path(sampw), - pdb_get_logon_time(sampw), - get_time_t_max(), - get_time_t_max(), - pdb_get_pass_last_set_time(sampw), - pdb_get_pass_can_change_time(sampw), - pdb_get_pass_must_change_time(sampw), - - 0, /* logon_count */ - 0, /* bad_pw_count */ - num_gids, /* uint32 num_groups */ - gids , /* DOM_GID *gids */ - 0x20 , /* uint32 user_flgs (?) */ - user_sess_key, - my_name , /* char *logon_srv */ - pdb_get_domain(sampw), - &domain_sid, /* DOM_SID *dom_sid */ - /* Should be users domain sid, not servers - for trusted domains */ - - NULL); /* char *other_sids */ - ZERO_STRUCT(user_sess_key); - } - free_server_info(&server_info); - return status; -} - - diff --git a/source4/rpc_server/srv_pipe.c b/source4/rpc_server/srv_pipe.c deleted file mode 100644 index f6deac68f8..0000000000 --- a/source4/rpc_server/srv_pipe.c +++ /dev/null @@ -1,1386 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1998 - * Copyright (C) Luke Kenneth Casson Leighton 1996-1998, - * Copyright (C) Paul Ashton 1997-1998, - * Copyright (C) Jeremy Allison 1999, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* this module apparently provides an implementation of DCE/RPC over a - * named pipe (IPC$ connection using SMBtrans). details of DCE/RPC - * documentation are available (in on-line form) from the X-Open group. - * - * this module should provide a level of abstraction between SMB - * and DCE/RPC, while minimising the amount of mallocs, unnecessary - * data copies, and network traffic. - * - * in this version, which takes a "let's learn what's going on and - * get something running" approach, there is additional network - * traffic generated, but the code should be easier to understand... - * - * ... if you read the docs. or stare at packets for weeks on end. - * - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -static void NTLMSSPcalc_p( pipes_struct *p, unsigned char *data, int len) -{ - unsigned char *hash = p->ntlmssp_hash; - unsigned char index_i = hash[256]; - unsigned char index_j = hash[257]; - int ind; - - for( ind = 0; ind < len; ind++) { - unsigned char tc; - unsigned char t; - - index_i++; - index_j += hash[index_i]; - - tc = hash[index_i]; - hash[index_i] = hash[index_j]; - hash[index_j] = tc; - - t = hash[index_i] + hash[index_j]; - data[ind] = data[ind] ^ hash[t]; - } - - hash[256] = index_i; - hash[257] = index_j; -} - -/******************************************************************* - Generate the next PDU to be returned from the data in p->rdata. - We cheat here as this function doesn't handle the special auth - footers of the authenticated bind response reply. - ********************************************************************/ - -BOOL create_next_pdu(pipes_struct *p) -{ - RPC_HDR_RESP hdr_resp; - BOOL auth_verify = ((p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SIGN) != 0); - BOOL auth_seal = ((p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SEAL) != 0); - uint32 data_len; - uint32 data_space_available; - uint32 data_len_left; - prs_struct outgoing_pdu; - uint32 data_pos; - - /* - * If we're in the fault state, keep returning fault PDU's until - * the pipe gets closed. JRA. - */ - - if(p->fault_state) { - setup_fault_pdu(p, NT_STATUS(0x1c010002)); - return True; - } - - memset((char *)&hdr_resp, '\0', sizeof(hdr_resp)); - - /* Change the incoming request header to a response. */ - p->hdr.pkt_type = RPC_RESPONSE; - - /* Set up rpc header flags. */ - if (p->out_data.data_sent_length == 0) - p->hdr.flags = RPC_FLG_FIRST; - else - p->hdr.flags = 0; - - /* - * Work out how much we can fit in a single PDU. - */ - - data_space_available = sizeof(p->out_data.current_pdu) - RPC_HEADER_LEN - RPC_HDR_RESP_LEN; - if(p->ntlmssp_auth_validated) - data_space_available -= (RPC_HDR_AUTH_LEN + RPC_AUTH_NTLMSSP_CHK_LEN); - - /* - * The amount we send is the minimum of the available - * space and the amount left to send. - */ - - data_len_left = prs_offset(&p->out_data.rdata) - p->out_data.data_sent_length; - - /* - * Ensure there really is data left to send. - */ - - if(!data_len_left) { - DEBUG(0,("create_next_pdu: no data left to send !\n")); - return False; - } - - data_len = MIN(data_len_left, data_space_available); - - /* - * Set up the alloc hint. This should be the data left to - * send. - */ - - hdr_resp.alloc_hint = data_len_left; - - /* - * Set up the header lengths. - */ - - if (p->ntlmssp_auth_validated) { - p->hdr.frag_len = RPC_HEADER_LEN + RPC_HDR_RESP_LEN + data_len + - RPC_HDR_AUTH_LEN + RPC_AUTH_NTLMSSP_CHK_LEN; - p->hdr.auth_len = RPC_AUTH_NTLMSSP_CHK_LEN; - } else { - p->hdr.frag_len = RPC_HEADER_LEN + RPC_HDR_RESP_LEN + data_len; - p->hdr.auth_len = 0; - } - - /* - * Work out if this PDU will be the last. - */ - - if(p->out_data.data_sent_length + data_len >= prs_offset(&p->out_data.rdata)) - p->hdr.flags |= RPC_FLG_LAST; - - /* - * Init the parse struct to point at the outgoing - * data. - */ - - prs_init( &outgoing_pdu, 0, p->mem_ctx, MARSHALL); - prs_give_memory( &outgoing_pdu, (char *)p->out_data.current_pdu, sizeof(p->out_data.current_pdu), False); - - /* Store the header in the data stream. */ - if(!smb_io_rpc_hdr("hdr", &p->hdr, &outgoing_pdu, 0)) { - DEBUG(0,("create_next_pdu: failed to marshall RPC_HDR.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - - if(!smb_io_rpc_hdr_resp("resp", &hdr_resp, &outgoing_pdu, 0)) { - DEBUG(0,("create_next_pdu: failed to marshall RPC_HDR_RESP.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - - /* Store the current offset. */ - data_pos = prs_offset(&outgoing_pdu); - - /* Copy the data into the PDU. */ - - if(!prs_append_some_prs_data(&outgoing_pdu, &p->out_data.rdata, p->out_data.data_sent_length, data_len)) { - DEBUG(0,("create_next_pdu: failed to copy %u bytes of data.\n", (unsigned int)data_len)); - prs_mem_free(&outgoing_pdu); - return False; - } - - if (p->hdr.auth_len > 0) { - uint32 crc32 = 0; - char *data; - - DEBUG(5,("create_next_pdu: sign: %s seal: %s data %d auth %d\n", - BOOLSTR(auth_verify), BOOLSTR(auth_seal), data_len, p->hdr.auth_len)); - - /* - * Set data to point to where we copied the data into. - */ - - data = prs_data_p(&outgoing_pdu) + data_pos; - - if (auth_seal) { - crc32 = crc32_calc_buffer(data, data_len); - NTLMSSPcalc_p(p, (uchar*)data, data_len); - } - - if (auth_seal || auth_verify) { - RPC_HDR_AUTH auth_info; - - init_rpc_hdr_auth(&auth_info, NTLMSSP_AUTH_TYPE, NTLMSSP_AUTH_LEVEL, - (auth_verify ? RPC_HDR_AUTH_LEN : 0), (auth_verify ? 1 : 0)); - if(!smb_io_rpc_hdr_auth("hdr_auth", &auth_info, &outgoing_pdu, 0)) { - DEBUG(0,("create_next_pdu: failed to marshall RPC_HDR_AUTH.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - } - - if (auth_verify) { - RPC_AUTH_NTLMSSP_CHK ntlmssp_chk; - char *auth_data = prs_data_p(&outgoing_pdu); - - p->ntlmssp_seq_num++; - init_rpc_auth_ntlmssp_chk(&ntlmssp_chk, NTLMSSP_SIGN_VERSION, - crc32, p->ntlmssp_seq_num++); - auth_data = prs_data_p(&outgoing_pdu) + prs_offset(&outgoing_pdu) + 4; - if(!smb_io_rpc_auth_ntlmssp_chk("auth_sign", &ntlmssp_chk, &outgoing_pdu, 0)) { - DEBUG(0,("create_next_pdu: failed to marshall RPC_AUTH_NTLMSSP_CHK.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - NTLMSSPcalc_p(p, (uchar*)auth_data, RPC_AUTH_NTLMSSP_CHK_LEN - 4); - } - } - - /* - * Setup the counts for this PDU. - */ - - p->out_data.data_sent_length += data_len; - p->out_data.current_pdu_len = p->hdr.frag_len; - p->out_data.current_pdu_sent = 0; - - prs_mem_free(&outgoing_pdu); - return True; -} - -/******************************************************************* - Process an NTLMSSP authentication response. - If this function succeeds, the user has been authenticated - and their domain, name and calling workstation stored in - the pipe struct. - The initial challenge is stored in p->challenge. - *******************************************************************/ - -static BOOL api_pipe_ntlmssp_verify(pipes_struct *p, RPC_AUTH_NTLMSSP_RESP *ntlmssp_resp) -{ - uchar lm_owf[24]; - uchar nt_owf[128]; - int nt_pw_len; - int lm_pw_len; - fstring user_name; - fstring domain; - fstring wks; - - NTSTATUS nt_status; - - struct auth_context *auth_context = NULL; - auth_usersupplied_info *user_info = NULL; - auth_serversupplied_info *server_info = NULL; - - DEBUG(5,("api_pipe_ntlmssp_verify: checking user details\n")); - - memset(p->user_name, '\0', sizeof(p->user_name)); - memset(p->pipe_user_name, '\0', sizeof(p->pipe_user_name)); - memset(p->domain, '\0', sizeof(p->domain)); - memset(p->wks, '\0', sizeof(p->wks)); - - /* Set up for non-authenticated user. */ - delete_nt_token(&p->pipe_user.nt_user_token); - p->pipe_user.ngroups = 0; - SAFE_FREE( p->pipe_user.groups); - - /* - * Setup an empty password for a guest user. - */ - - /* - * We always negotiate UNICODE. - */ - - if (p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_UNICODE) { - rpcstr_pull(user_name, ntlmssp_resp->user, sizeof(fstring), ntlmssp_resp->hdr_usr.str_str_len*2, 0 ); - rpcstr_pull(domain, ntlmssp_resp->domain, sizeof(fstring), ntlmssp_resp->hdr_domain.str_str_len*2, 0); - rpcstr_pull(wks, ntlmssp_resp->wks, sizeof(fstring), ntlmssp_resp->hdr_wks.str_str_len*2, 0); - } else { - pull_ascii_fstring(user_name, ntlmssp_resp->user); - pull_ascii_fstring(domain, ntlmssp_resp->domain); - pull_ascii_fstring(wks, ntlmssp_resp->wks); - } - - DEBUG(5,("user: %s domain: %s wks: %s\n", user_name, domain, wks)); - - nt_pw_len = MIN(sizeof(nt_owf), ntlmssp_resp->hdr_nt_resp.str_str_len); - lm_pw_len = MIN(sizeof(lm_owf), ntlmssp_resp->hdr_lm_resp.str_str_len); - - memcpy(lm_owf, ntlmssp_resp->lm_resp, sizeof(lm_owf)); - memcpy(nt_owf, ntlmssp_resp->nt_resp, nt_pw_len); - -#ifdef DEBUG_PASSWORD - DEBUG(100,("lm, nt owfs, chal\n")); - dump_data(100, (char *)lm_owf, sizeof(lm_owf)); - dump_data(100, (char *)nt_owf, nt_pw_len); - dump_data(100, (char *)p->challenge, 8); -#endif - - /* - * Allow guest access. Patch from Shirish Kalele <kalele@veritas.com>. - */ - - if (*user_name) { - - /* - * Do the length checking only if user is not NULL. - */ - - if (ntlmssp_resp->hdr_lm_resp.str_str_len == 0) - return False; - if (ntlmssp_resp->hdr_nt_resp.str_str_len == 0) - return False; - if (ntlmssp_resp->hdr_usr.str_str_len == 0) - return False; - if (ntlmssp_resp->hdr_domain.str_str_len == 0) - return False; - if (ntlmssp_resp->hdr_wks.str_str_len == 0) - return False; - - } - - make_auth_context_fixed(&auth_context, (uchar*)p->challenge); - - if (!make_user_info_netlogon_network(&user_info, - user_name, domain, wks, - lm_owf, lm_pw_len, - nt_owf, nt_pw_len)) { - DEBUG(0,("make_user_info_netlogon_network failed! Failing authenticaion.\n")); - return False; - } - - nt_status = auth_context->check_ntlm_password(auth_context, user_info, &server_info); - - (auth_context->free)(&auth_context); - free_user_info(&user_info); - - p->ntlmssp_auth_validated = NT_STATUS_IS_OK(nt_status); - - if (!p->ntlmssp_auth_validated) { - DEBUG(1,("api_pipe_ntlmssp_verify: User [%s]\\[%s] from machine %s \ -failed authentication on named pipe %s.\n", domain, user_name, wks, p->name )); - free_server_info(&server_info); - return False; - } - - /* - * Set up the sign/seal data. - */ - - { - uchar p24[24]; - NTLMSSPOWFencrypt(server_info->first_8_lm_hash, lm_owf, p24); - { - unsigned char j = 0; - int ind; - - unsigned char k2[8]; - - memcpy(k2, p24, 5); - k2[5] = 0xe5; - k2[6] = 0x38; - k2[7] = 0xb0; - - for (ind = 0; ind < 256; ind++) - p->ntlmssp_hash[ind] = (unsigned char)ind; - - for( ind = 0; ind < 256; ind++) { - unsigned char tc; - - j += (p->ntlmssp_hash[ind] + k2[ind%8]); - - tc = p->ntlmssp_hash[ind]; - p->ntlmssp_hash[ind] = p->ntlmssp_hash[j]; - p->ntlmssp_hash[j] = tc; - } - - p->ntlmssp_hash[256] = 0; - p->ntlmssp_hash[257] = 0; - } -/* NTLMSSPhash(p->ntlmssp_hash, p24); */ - p->ntlmssp_seq_num = 0; - - } - - fstrcpy(p->user_name, user_name); - fstrcpy(p->pipe_user_name, pdb_get_username(server_info->sam_account)); - fstrcpy(p->domain, domain); - fstrcpy(p->wks, wks); - - /* - * Store the UNIX credential data (uid/gid pair) in the pipe structure. - */ - - if (!IS_SAM_UNIX_USER(server_info->sam_account)) { - DEBUG(0,("Attempted authenticated pipe with invalid user. No uid/gid in SAM_ACCOUNT\n")); - free_server_info(&server_info); - return False; - } - - memcpy(p->session_key, server_info->session_key, sizeof(p->session_key)); - - p->pipe_user.uid = pdb_get_uid(server_info->sam_account); - p->pipe_user.gid = pdb_get_gid(server_info->sam_account); - - p->pipe_user.ngroups = server_info->n_groups; - if (p->pipe_user.ngroups) { - if (!(p->pipe_user.groups = memdup(server_info->groups, sizeof(gid_t) * p->pipe_user.ngroups))) { - DEBUG(0,("failed to memdup group list to p->pipe_user.groups\n")); - free_server_info(&server_info); - return False; - } - } - - if (server_info->ptok) - p->pipe_user.nt_user_token = dup_nt_token(server_info->ptok); - else { - DEBUG(1,("Error: Authmodule failed to provide nt_user_token\n")); - p->pipe_user.nt_user_token = NULL; - free_server_info(&server_info); - return False; - } - - p->ntlmssp_auth_validated = True; - - free_server_info(&server_info); - return True; -} - -/******************************************************************* - The switch table for the pipe names and the functions to handle them. - *******************************************************************/ - -struct api_cmd -{ - const char *name; - int (*init)(void); -}; - -static struct api_cmd api_fd_commands[] = -{ -#ifndef RPC_LSA_DYNAMIC - { "lsarpc", rpc_lsa_init }, -#endif -#ifndef RPC_SAMR_DYNAMIC - { "samr", rpc_samr_init }, -#endif -#ifndef RPC_SVC_DYNAMIC - { "srvsvc", rpc_srv_init }, -#endif -#ifndef RPC_WKS_DYNAMIC - { "wkssvc", rpc_wks_init }, -#endif -#ifndef RPC_NETLOG_DYNAMIC - { "NETLOGON", rpc_net_init }, -#endif -#ifndef RPC_REG_DYNAMIC - { "winreg", rpc_reg_init }, -#endif -#ifndef RPC_SPOOLSS_DYNAMIC - { "spoolss", rpc_spoolss_init }, -#endif -#ifndef RPC_DFS_DYNAMIC - { "netdfs", rpc_dfs_init }, -#endif - { NULL, NULL } -}; - -struct rpc_table -{ - struct - { - const char *clnt; - const char *srv; - } pipe; - struct api_struct *cmds; - int n_cmds; -}; - -static struct rpc_table *rpc_lookup; -static int rpc_lookup_size; - -/******************************************************************* - This is the client reply to our challenge for an authenticated - bind request. The challenge we sent is in p->challenge. -*******************************************************************/ - -BOOL api_pipe_bind_auth_resp(pipes_struct *p, prs_struct *rpc_in_p) -{ - RPC_HDR_AUTHA autha_info; - RPC_AUTH_VERIFIER auth_verifier; - RPC_AUTH_NTLMSSP_RESP ntlmssp_resp; - - DEBUG(5,("api_pipe_bind_auth_resp: decode request. %d\n", __LINE__)); - - if (p->hdr.auth_len == 0) { - DEBUG(0,("api_pipe_bind_auth_resp: No auth field sent !\n")); - return False; - } - - /* - * Decode the authentication verifier response. - */ - - if(!smb_io_rpc_hdr_autha("", &autha_info, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_auth_resp: unmarshall of RPC_HDR_AUTHA failed.\n")); - return False; - } - - if (autha_info.auth_type != NTLMSSP_AUTH_TYPE || autha_info.auth_level != NTLMSSP_AUTH_LEVEL) { - DEBUG(0,("api_pipe_bind_auth_resp: incorrect auth type (%d) or level (%d).\n", - (int)autha_info.auth_type, (int)autha_info.auth_level )); - return False; - } - - if(!smb_io_rpc_auth_verifier("", &auth_verifier, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_auth_resp: unmarshall of RPC_AUTH_VERIFIER failed.\n")); - return False; - } - - /* - * Ensure this is a NTLMSSP_AUTH packet type. - */ - - if (!rpc_auth_verifier_chk(&auth_verifier, "NTLMSSP", NTLMSSP_AUTH)) { - DEBUG(0,("api_pipe_bind_auth_resp: rpc_auth_verifier_chk failed.\n")); - return False; - } - - if(!smb_io_rpc_auth_ntlmssp_resp("", &ntlmssp_resp, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_auth_resp: Failed to unmarshall RPC_AUTH_NTLMSSP_RESP.\n")); - return False; - } - - /* - * The following call actually checks the challenge/response data. - * for correctness against the given DOMAIN\user name. - */ - - if (!api_pipe_ntlmssp_verify(p, &ntlmssp_resp)) - return False; - - p->pipe_bound = True -; - return True; -} - -/******************************************************************* - Marshall a bind_nak pdu. -*******************************************************************/ - -static BOOL setup_bind_nak(pipes_struct *p) -{ - prs_struct outgoing_rpc; - RPC_HDR nak_hdr; - uint16 zero = 0; - - /* Free any memory in the current return data buffer. */ - prs_mem_free(&p->out_data.rdata); - - /* - * Marshall directly into the outgoing PDU space. We - * must do this as we need to set to the bind response - * header and are never sending more than one PDU here. - */ - - prs_init( &outgoing_rpc, 0, p->mem_ctx, MARSHALL); - prs_give_memory( &outgoing_rpc, (char *)p->out_data.current_pdu, sizeof(p->out_data.current_pdu), False); - - - /* - * Initialize a bind_nak header. - */ - - init_rpc_hdr(&nak_hdr, RPC_BINDNACK, RPC_FLG_FIRST | RPC_FLG_LAST, - p->hdr.call_id, RPC_HEADER_LEN + sizeof(uint16), 0); - - /* - * Marshall the header into the outgoing PDU. - */ - - if(!smb_io_rpc_hdr("", &nak_hdr, &outgoing_rpc, 0)) { - DEBUG(0,("setup_bind_nak: marshalling of RPC_HDR failed.\n")); - prs_mem_free(&outgoing_rpc); - return False; - } - - /* - * Now add the reject reason. - */ - - if(!prs_uint16("reject code", &outgoing_rpc, 0, &zero)) { - prs_mem_free(&outgoing_rpc); - return False; - } - - p->out_data.data_sent_length = 0; - p->out_data.current_pdu_len = prs_offset(&outgoing_rpc); - p->out_data.current_pdu_sent = 0; - - p->pipe_bound = False; - - return True; -} - -/******************************************************************* - Marshall a fault pdu. -*******************************************************************/ - -BOOL setup_fault_pdu(pipes_struct *p, NTSTATUS status) -{ - prs_struct outgoing_pdu; - RPC_HDR fault_hdr; - RPC_HDR_RESP hdr_resp; - RPC_HDR_FAULT fault_resp; - - /* Free any memory in the current return data buffer. */ - prs_mem_free(&p->out_data.rdata); - - /* - * Marshall directly into the outgoing PDU space. We - * must do this as we need to set to the bind response - * header and are never sending more than one PDU here. - */ - - prs_init( &outgoing_pdu, 0, p->mem_ctx, MARSHALL); - prs_give_memory( &outgoing_pdu, (char *)p->out_data.current_pdu, sizeof(p->out_data.current_pdu), False); - - /* - * Initialize a fault header. - */ - - init_rpc_hdr(&fault_hdr, RPC_FAULT, RPC_FLG_FIRST | RPC_FLG_LAST | RPC_FLG_NOCALL, - p->hdr.call_id, RPC_HEADER_LEN + RPC_HDR_RESP_LEN + RPC_HDR_FAULT_LEN, 0); - - /* - * Initialize the HDR_RESP and FAULT parts of the PDU. - */ - - memset((char *)&hdr_resp, '\0', sizeof(hdr_resp)); - - fault_resp.status = status; - fault_resp.reserved = 0; - - /* - * Marshall the header into the outgoing PDU. - */ - - if(!smb_io_rpc_hdr("", &fault_hdr, &outgoing_pdu, 0)) { - DEBUG(0,("setup_fault_pdu: marshalling of RPC_HDR failed.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - - if(!smb_io_rpc_hdr_resp("resp", &hdr_resp, &outgoing_pdu, 0)) { - DEBUG(0,("setup_fault_pdu: failed to marshall RPC_HDR_RESP.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - - if(!smb_io_rpc_hdr_fault("fault", &fault_resp, &outgoing_pdu, 0)) { - DEBUG(0,("setup_fault_pdu: failed to marshall RPC_HDR_FAULT.\n")); - prs_mem_free(&outgoing_pdu); - return False; - } - - p->out_data.data_sent_length = 0; - p->out_data.current_pdu_len = prs_offset(&outgoing_pdu); - p->out_data.current_pdu_sent = 0; - - prs_mem_free(&outgoing_pdu); - return True; -} - -/******************************************************************* - Ensure a bind request has the correct abstract & transfer interface. - Used to reject unknown binds from Win2k. -*******************************************************************/ - -BOOL check_bind_req(char* pipe_name, RPC_IFACE* abstract, - RPC_IFACE* transfer) -{ - extern struct pipe_id_info pipe_names[]; - int i=0; - fstring pname; - fstrcpy(pname,"\\PIPE\\"); - fstrcat(pname,pipe_name); - - DEBUG(3,("check_bind_req for %s\n", pname)); - -#ifndef SUPPORT_NEW_LSARPC_UUID - - /* check for the first pipe matching the name */ - - for ( i=0; pipe_names[i].client_pipe; i++ ) { - if ( strequal(pipe_names[i].client_pipe, pname) ) - break; - } -#else - /* we have to check all now since win2k introduced a new UUID on the lsaprpc pipe */ - - for ( i=0; pipe_names[i].client_pipe; i++ ) - { - if ( strequal(pipe_names[i].client_pipe, pname) - && (abstract->version == pipe_names[i].abstr_syntax.version) - && (memcmp(&abstract->uuid, &pipe_names[i].abstr_syntax.uuid, sizeof(RPC_UUID)) == 0) - && (transfer->version == pipe_names[i].trans_syntax.version) - && (memcmp(&transfer->uuid, &pipe_names[i].trans_syntax.uuid, sizeof(RPC_UUID)) == 0) ) - { - break; - } - } -#endif - - if(pipe_names[i].client_pipe == NULL) - return False; - -#ifndef SUPPORT_NEW_LSARPC_UUID - /* check the abstract interface */ - if ( (abstract->version != pipe_names[i].abstr_syntax.version) - || (memcmp(&abstract->uuid, &pipe_names[i].abstr_syntax.uuid, sizeof(RPC_UUID)) != 0) ) - { - return False; - } - - /* check the transfer interface */ - if ( (transfer->version != pipe_names[i].trans_syntax.version) - || (memcmp(&transfer->uuid, &pipe_names[i].trans_syntax.uuid, sizeof(RPC_UUID)) != 0) ) - { - return False; - } -#endif - return True; -} - -/******************************************************************* - Register commands to an RPC pipe -*******************************************************************/ -int rpc_pipe_register_commands(const char *clnt, const char *srv, const struct api_struct *cmds, int size) -{ - struct rpc_table *rpc_entry; - - - /* We use a temporary variable because this call can fail and - rpc_lookup will still be valid afterwards. It could then succeed if - called again later */ - rpc_entry = realloc(rpc_lookup, - ++rpc_lookup_size*sizeof(struct rpc_table)); - if (NULL == rpc_entry) { - rpc_lookup_size--; - DEBUG(0, ("rpc_pipe_register_commands: memory allocation failed\n")); - return 0; - } else { - rpc_lookup = rpc_entry; - } - - rpc_entry = rpc_lookup + (rpc_lookup_size - 1); - ZERO_STRUCTP(rpc_entry); - rpc_entry->pipe.clnt = strdup(clnt); - rpc_entry->pipe.srv = strdup(srv); - rpc_entry->cmds = realloc(rpc_entry->cmds, - (rpc_entry->n_cmds + size) * - sizeof(struct api_struct)); - memcpy(rpc_entry->cmds + rpc_entry->n_cmds, cmds, - size * sizeof(struct api_struct)); - rpc_entry->n_cmds += size; - - return size; -} - -/******************************************************************* - Register commands to an RPC pipe -*******************************************************************/ -int rpc_load_module(const char *module) -{ - pstring full_path; - int status; - - pstrcpy(full_path, lib_path("rpc")); - pstrcat(full_path, "/librpc_"); - pstrcat(full_path, module); - pstrcat(full_path, "."); - pstrcat(full_path, shlib_ext()); - - if (!(status = smb_load_module(full_path))) { - DEBUG(0, ("Could not load requested pipe %s as %s\n", - module, full_path)); - } - - return status; -} - -/******************************************************************* - Respond to a pipe bind request. -*******************************************************************/ - -BOOL api_pipe_bind_req(pipes_struct *p, prs_struct *rpc_in_p) -{ - RPC_HDR_BA hdr_ba; - RPC_HDR_RB hdr_rb; - RPC_HDR_AUTH auth_info; - uint16 assoc_gid; - fstring ack_pipe_name; - prs_struct out_hdr_ba; - prs_struct out_auth; - prs_struct outgoing_rpc; - int i = 0; - int auth_len = 0; - enum RPC_PKT_TYPE reply_pkt_type; - - p->ntlmssp_auth_requested = False; - - DEBUG(5,("api_pipe_bind_req: decode request. %d\n", __LINE__)); - - /* - * Try and find the correct pipe name to ensure - * that this is a pipe name we support. - */ - - - for (i = 0; i < rpc_lookup_size; i++) { - if (strequal(rpc_lookup[i].pipe.clnt, p->name)) { - DEBUG(3, ("api_pipe_bind_req: \\PIPE\\%s -> \\PIPE\\%s\n", - rpc_lookup[i].pipe.clnt, rpc_lookup[i].pipe.srv)); - fstrcpy(p->pipe_srv_name, rpc_lookup[i].pipe.srv); - break; - } - } - - if (i == rpc_lookup_size) { - for (i = 0; api_fd_commands[i].name; i++) { - if (strequal(api_fd_commands[i].name, p->name)) { - api_fd_commands[i].init(); - break; - } - } - - if (!api_fd_commands[i].name && !rpc_load_module(p->name)) { - DEBUG(3,("api_pipe_bind_req: Unknown pipe name %s in bind request.\n", - p->name )); - if(!setup_bind_nak(p)) - return False; - return True; - } - - for (i = 0; i < rpc_lookup_size; i++) { - if (strequal(rpc_lookup[i].pipe.clnt, p->name)) { - DEBUG(3, ("api_pipe_bind_req: \\PIPE\\%s -> \\PIPE\\%s\n", - rpc_lookup[i].pipe.clnt, rpc_lookup[i].pipe.srv)); - fstrcpy(p->pipe_srv_name, rpc_lookup[i].pipe.srv); - break; - } - } - } - - /* decode the bind request */ - if(!smb_io_rpc_hdr_rb("", &hdr_rb, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_req: unable to unmarshall RPC_HDR_RB struct.\n")); - return False; - } - - /* - * Check if this is an authenticated request. - */ - - if (p->hdr.auth_len != 0) { - RPC_AUTH_VERIFIER auth_verifier; - RPC_AUTH_NTLMSSP_NEG ntlmssp_neg; - - /* - * Decode the authentication verifier. - */ - - if(!smb_io_rpc_hdr_auth("", &auth_info, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_req: unable to unmarshall RPC_HDR_AUTH struct.\n")); - return False; - } - - /* - * We only support NTLMSSP_AUTH_TYPE requests. - */ - - if(auth_info.auth_type != NTLMSSP_AUTH_TYPE) { - DEBUG(0,("api_pipe_bind_req: unknown auth type %x requested.\n", - auth_info.auth_type )); - return False; - } - - if(!smb_io_rpc_auth_verifier("", &auth_verifier, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_req: unable to unmarshall RPC_HDR_AUTH struct.\n")); - return False; - } - - if(!strequal(auth_verifier.signature, "NTLMSSP")) { - DEBUG(0,("api_pipe_bind_req: auth_verifier.signature != NTLMSSP\n")); - return False; - } - - if(auth_verifier.msg_type != NTLMSSP_NEGOTIATE) { - DEBUG(0,("api_pipe_bind_req: auth_verifier.msg_type (%d) != NTLMSSP_NEGOTIATE\n", - auth_verifier.msg_type)); - return False; - } - - if(!smb_io_rpc_auth_ntlmssp_neg("", &ntlmssp_neg, rpc_in_p, 0)) { - DEBUG(0,("api_pipe_bind_req: Failed to unmarshall RPC_AUTH_NTLMSSP_NEG.\n")); - return False; - } - - p->ntlmssp_chal_flags = SMBD_NTLMSSP_NEG_FLAGS; - p->ntlmssp_auth_requested = True; - } - - switch(p->hdr.pkt_type) { - case RPC_BIND: - /* name has to be \PIPE\xxxxx */ - fstrcpy(ack_pipe_name, "\\PIPE\\"); - fstrcat(ack_pipe_name, p->pipe_srv_name); - reply_pkt_type = RPC_BINDACK; - break; - case RPC_ALTCONT: - /* secondary address CAN be NULL - * as the specs say it's ignored. - * It MUST NULL to have the spoolss working. - */ - fstrcpy(ack_pipe_name,""); - reply_pkt_type = RPC_ALTCONTRESP; - break; - default: - return False; - } - - DEBUG(5,("api_pipe_bind_req: make response. %d\n", __LINE__)); - - /* - * Marshall directly into the outgoing PDU space. We - * must do this as we need to set to the bind response - * header and are never sending more than one PDU here. - */ - - prs_init( &outgoing_rpc, 0, p->mem_ctx, MARSHALL); - prs_give_memory( &outgoing_rpc, (char *)p->out_data.current_pdu, sizeof(p->out_data.current_pdu), False); - - /* - * Setup the memory to marshall the ba header, and the - * auth footers. - */ - - if(!prs_init(&out_hdr_ba, 1024, p->mem_ctx, MARSHALL)) { - DEBUG(0,("api_pipe_bind_req: malloc out_hdr_ba failed.\n")); - prs_mem_free(&outgoing_rpc); - return False; - } - - if(!prs_init(&out_auth, 1024, p->mem_ctx, MARSHALL)) { - DEBUG(0,("pi_pipe_bind_req: malloc out_auth failed.\n")); - prs_mem_free(&outgoing_rpc); - prs_mem_free(&out_hdr_ba); - return False; - } - - if (p->ntlmssp_auth_requested) - assoc_gid = 0x7a77; - else - assoc_gid = hdr_rb.bba.assoc_gid ? hdr_rb.bba.assoc_gid : 0x53f0; - - /* - * Create the bind response struct. - */ - - /* If the requested abstract synt uuid doesn't match our client pipe, - reject the bind_ack & set the transfer interface synt to all 0's, - ver 0 (observed when NT5 attempts to bind to abstract interfaces - unknown to NT4) - Needed when adding entries to a DACL from NT5 - SK */ - - if(check_bind_req(p->name, &hdr_rb.abstract, &hdr_rb.transfer)) { - init_rpc_hdr_ba(&hdr_ba, - MAX_PDU_FRAG_LEN, - MAX_PDU_FRAG_LEN, - assoc_gid, - ack_pipe_name, - 0x1, 0x0, 0x0, - &hdr_rb.transfer); - } else { - RPC_IFACE null_interface; - ZERO_STRUCT(null_interface); - /* Rejection reason: abstract syntax not supported */ - init_rpc_hdr_ba(&hdr_ba, MAX_PDU_FRAG_LEN, - MAX_PDU_FRAG_LEN, assoc_gid, - ack_pipe_name, 0x1, 0x2, 0x1, - &null_interface); - } - - /* - * and marshall it. - */ - - if(!smb_io_rpc_hdr_ba("", &hdr_ba, &out_hdr_ba, 0)) { - DEBUG(0,("api_pipe_bind_req: marshalling of RPC_HDR_BA failed.\n")); - goto err_exit; - } - - /* - * Now the authentication. - */ - - if (p->ntlmssp_auth_requested) { - RPC_AUTH_VERIFIER auth_verifier; - RPC_AUTH_NTLMSSP_CHAL ntlmssp_chal; - - generate_random_buffer(p->challenge, 8, False); - - /*** Authentication info ***/ - - init_rpc_hdr_auth(&auth_info, NTLMSSP_AUTH_TYPE, NTLMSSP_AUTH_LEVEL, RPC_HDR_AUTH_LEN, 1); - if(!smb_io_rpc_hdr_auth("", &auth_info, &out_auth, 0)) { - DEBUG(0,("api_pipe_bind_req: marshalling of RPC_HDR_AUTH failed.\n")); - goto err_exit; - } - - /*** NTLMSSP verifier ***/ - - init_rpc_auth_verifier(&auth_verifier, "NTLMSSP", NTLMSSP_CHALLENGE); - if(!smb_io_rpc_auth_verifier("", &auth_verifier, &out_auth, 0)) { - DEBUG(0,("api_pipe_bind_req: marshalling of RPC_AUTH_VERIFIER failed.\n")); - goto err_exit; - } - - /* NTLMSSP challenge ***/ - - init_rpc_auth_ntlmssp_chal(&ntlmssp_chal, p->ntlmssp_chal_flags, p->challenge); - if(!smb_io_rpc_auth_ntlmssp_chal("", &ntlmssp_chal, &out_auth, 0)) { - DEBUG(0,("api_pipe_bind_req: marshalling of RPC_AUTH_NTLMSSP_CHAL failed.\n")); - goto err_exit; - } - - /* Auth len in the rpc header doesn't include auth_header. */ - auth_len = prs_offset(&out_auth) - RPC_HDR_AUTH_LEN; - } - - /* - * Create the header, now we know the length. - */ - - init_rpc_hdr(&p->hdr, reply_pkt_type, RPC_FLG_FIRST | RPC_FLG_LAST, - p->hdr.call_id, - RPC_HEADER_LEN + prs_offset(&out_hdr_ba) + prs_offset(&out_auth), - auth_len); - - /* - * Marshall the header into the outgoing PDU. - */ - - if(!smb_io_rpc_hdr("", &p->hdr, &outgoing_rpc, 0)) { - DEBUG(0,("pi_pipe_bind_req: marshalling of RPC_HDR failed.\n")); - goto err_exit; - } - - /* - * Now add the RPC_HDR_BA and any auth needed. - */ - - if(!prs_append_prs_data( &outgoing_rpc, &out_hdr_ba)) { - DEBUG(0,("api_pipe_bind_req: append of RPC_HDR_BA failed.\n")); - goto err_exit; - } - - if(p->ntlmssp_auth_requested && !prs_append_prs_data( &outgoing_rpc, &out_auth)) { - DEBUG(0,("api_pipe_bind_req: append of auth info failed.\n")); - goto err_exit; - } - - if(!p->ntlmssp_auth_requested) - p->pipe_bound = True; - - /* - * Setup the lengths for the initial reply. - */ - - p->out_data.data_sent_length = 0; - p->out_data.current_pdu_len = prs_offset(&outgoing_rpc); - p->out_data.current_pdu_sent = 0; - - prs_mem_free(&out_hdr_ba); - prs_mem_free(&out_auth); - - return True; - - err_exit: - - prs_mem_free(&outgoing_rpc); - prs_mem_free(&out_hdr_ba); - prs_mem_free(&out_auth); - return False; -} - -/**************************************************************************** - Deal with sign & seal processing on an RPC request. -****************************************************************************/ - -BOOL api_pipe_auth_process(pipes_struct *p, prs_struct *rpc_in) -{ - /* - * We always negotiate the following two bits.... - */ - BOOL auth_verify = ((p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SIGN) != 0); - BOOL auth_seal = ((p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SEAL) != 0); - int data_len; - int auth_len; - uint32 old_offset; - uint32 crc32 = 0; - - auth_len = p->hdr.auth_len; - - if ((auth_len != RPC_AUTH_NTLMSSP_CHK_LEN) && auth_verify) { - DEBUG(0,("api_pipe_auth_process: Incorrect auth_len %d.\n", auth_len )); - return False; - } - - /* - * The following is that length of the data we must verify or unseal. - * This doesn't include the RPC headers or the auth_len or the RPC_HDR_AUTH_LEN - * preceeding the auth_data. - */ - - data_len = p->hdr.frag_len - RPC_HEADER_LEN - RPC_HDR_REQ_LEN - - (auth_verify ? RPC_HDR_AUTH_LEN : 0) - auth_len; - - DEBUG(5,("api_pipe_auth_process: sign: %s seal: %s data %d auth %d\n", - BOOLSTR(auth_verify), BOOLSTR(auth_seal), data_len, auth_len)); - - if (auth_seal) { - /* - * The data in rpc_in doesn't contain the RPC_HEADER as this - * has already been consumed. - */ - char *data = prs_data_p(rpc_in) + RPC_HDR_REQ_LEN; - NTLMSSPcalc_p(p, (uchar*)data, data_len); - crc32 = crc32_calc_buffer(data, data_len); - } - - old_offset = prs_offset(rpc_in); - - if (auth_seal || auth_verify) { - RPC_HDR_AUTH auth_info; - - if(!prs_set_offset(rpc_in, old_offset + data_len)) { - DEBUG(0,("api_pipe_auth_process: cannot move offset to %u.\n", - (unsigned int)old_offset + data_len )); - return False; - } - - if(!smb_io_rpc_hdr_auth("hdr_auth", &auth_info, rpc_in, 0)) { - DEBUG(0,("api_pipe_auth_process: failed to unmarshall RPC_HDR_AUTH.\n")); - return False; - } - } - - if (auth_verify) { - RPC_AUTH_NTLMSSP_CHK ntlmssp_chk; - char *req_data = prs_data_p(rpc_in) + prs_offset(rpc_in) + 4; - - DEBUG(5,("api_pipe_auth_process: auth %d\n", prs_offset(rpc_in) + 4)); - - /* - * Ensure we have RPC_AUTH_NTLMSSP_CHK_LEN - 4 more bytes in the - * incoming buffer. - */ - if(prs_mem_get(rpc_in, RPC_AUTH_NTLMSSP_CHK_LEN - 4) == NULL) { - DEBUG(0,("api_pipe_auth_process: missing %d bytes in buffer.\n", - RPC_AUTH_NTLMSSP_CHK_LEN - 4 )); - return False; - } - - NTLMSSPcalc_p(p, (uchar*)req_data, RPC_AUTH_NTLMSSP_CHK_LEN - 4); - if(!smb_io_rpc_auth_ntlmssp_chk("auth_sign", &ntlmssp_chk, rpc_in, 0)) { - DEBUG(0,("api_pipe_auth_process: failed to unmarshall RPC_AUTH_NTLMSSP_CHK.\n")); - return False; - } - - if (!rpc_auth_ntlmssp_chk(&ntlmssp_chk, crc32, p->ntlmssp_seq_num)) { - DEBUG(0,("api_pipe_auth_process: NTLMSSP check failed.\n")); - return False; - } - } - - /* - * Return the current pointer to the data offset. - */ - - if(!prs_set_offset(rpc_in, old_offset)) { - DEBUG(0,("api_pipe_auth_process: failed to set offset back to %u\n", - (unsigned int)old_offset )); - return False; - } - - return True; -} - -/**************************************************************************** - Return a user struct for a pipe user. -****************************************************************************/ - -struct current_user *get_current_user(struct current_user *user, pipes_struct *p) -{ - if (p->ntlmssp_auth_validated) { - memcpy(user, &p->pipe_user, sizeof(struct current_user)); - } else { - extern struct current_user current_user; - memcpy(user, ¤t_user, sizeof(struct current_user)); - } - - return user; -} - -/**************************************************************************** - Find the correct RPC function to call for this request. - If the pipe is authenticated then become the correct UNIX user - before doing the call. -****************************************************************************/ - -BOOL api_pipe_request(pipes_struct *p) -{ - int i = 0; - BOOL ret = False; - - if (p->ntlmssp_auth_validated) { - - if(!become_authenticated_pipe_user(p)) { - prs_mem_free(&p->out_data.rdata); - return False; - } - } - - DEBUG(5, ("Requested \\PIPE\\%s\n", p->name)); - - for (i = 0; i < rpc_lookup_size; i++) { - if (strequal(rpc_lookup[i].pipe.clnt, p->name)) { - DEBUG(3,("Doing \\PIPE\\%s\n", - rpc_lookup[i].pipe.clnt)); - set_current_rpc_talloc(p->mem_ctx); - ret = api_rpcTNP(p, rpc_lookup[i].pipe.clnt, - rpc_lookup[i].cmds, - rpc_lookup[i].n_cmds); - set_current_rpc_talloc(NULL); - break; - } - } - - - if (i == rpc_lookup_size) { - for (i = 0; api_fd_commands[i].name; i++) { - if (strequal(api_fd_commands[i].name, p->name)) { - api_fd_commands[i].init(); - break; - } - } - - if (!api_fd_commands[i].name) { - rpc_load_module(p->name); - } - - for (i = 0; i < rpc_lookup_size; i++) { - if (strequal(rpc_lookup[i].pipe.clnt, p->name)) { - DEBUG(3,("Doing \\PIPE\\%s\n", - rpc_lookup[i].pipe.clnt)); - set_current_rpc_talloc(p->mem_ctx); - ret = api_rpcTNP(p, rpc_lookup[i].pipe.clnt, - rpc_lookup[i].cmds, - rpc_lookup[i].n_cmds); - set_current_rpc_talloc(NULL); - break; - } - } - } - - if(p->ntlmssp_auth_validated) - unbecome_authenticated_pipe_user(); - - return ret; -} - -/******************************************************************* - Calls the underlying RPC function for a named pipe. - ********************************************************************/ - -BOOL api_rpcTNP(pipes_struct *p, const char *rpc_name, - const struct api_struct *api_rpc_cmds, int n_cmds) -{ - int fn_num; - fstring name; - uint32 offset1, offset2; - - /* interpret the command */ - DEBUG(4,("api_rpcTNP: %s op 0x%x - ", rpc_name, p->hdr_req.opnum)); - - slprintf(name, sizeof(name)-1, "in_%s", rpc_name); - prs_dump(name, p->hdr_req.opnum, &p->in_data.data); - - for (fn_num = 0; fn_num < n_cmds; fn_num++) { - if (api_rpc_cmds[fn_num].opnum == p->hdr_req.opnum && api_rpc_cmds[fn_num].fn != NULL) { - DEBUG(3,("api_rpcTNP: rpc command: %s\n", api_rpc_cmds[fn_num].name)); - break; - } - } - - if (fn_num == n_cmds) { - /* - * For an unknown RPC just return a fault PDU but - * return True to allow RPC's on the pipe to continue - * and not put the pipe into fault state. JRA. - */ - DEBUG(4, ("unknown\n")); - setup_fault_pdu(p, NT_STATUS(0x1c010002)); - return True; - } - - offset1 = prs_offset(&p->out_data.rdata); - - DEBUG(6, ("api_rpc_cmds[%d].fn == %p\n", - fn_num, api_rpc_cmds[fn_num].fn)); - /* do the actual command */ - if(!api_rpc_cmds[fn_num].fn(p)) { - DEBUG(0,("api_rpcTNP: %s: %s failed.\n", rpc_name, api_rpc_cmds[fn_num].name)); - prs_mem_free(&p->out_data.rdata); - return False; - } - - if (p->bad_handle_fault_state) { - DEBUG(4,("api_rpcTNP: bad handle fault return.\n")); - p->bad_handle_fault_state = False; - setup_fault_pdu(p, NT_STATUS(0x1C00001A)); - return True; - } - - slprintf(name, sizeof(name)-1, "out_%s", rpc_name); - offset2 = prs_offset(&p->out_data.rdata); - prs_set_offset(&p->out_data.rdata, offset1); - prs_dump(name, p->hdr_req.opnum, &p->out_data.rdata); - prs_set_offset(&p->out_data.rdata, offset2); - - DEBUG(5,("api_rpcTNP: called %s successfully\n", rpc_name)); - - /* Check for buffer underflow in rpc parsing */ - - if ((DEBUGLEVEL >= 10) && - (prs_offset(&p->in_data.data) != prs_data_size(&p->in_data.data))) { - size_t data_len = prs_data_size(&p->in_data.data) - prs_offset(&p->in_data.data); - char *data; - - data = malloc(data_len); - - DEBUG(10, ("api_rpcTNP: rpc input buffer underflow (parse error?)\n")); - if (data) { - prs_uint8s(False, "", &p->in_data.data, 0, (unsigned char *)data, (uint32)data_len); - SAFE_FREE(data); - } - - } - - return True; -} diff --git a/source4/rpc_server/srv_pipe_hnd.c b/source4/rpc_server/srv_pipe_hnd.c deleted file mode 100644 index 602a7ed0ab..0000000000 --- a/source4/rpc_server/srv_pipe_hnd.c +++ /dev/null @@ -1,1156 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1998, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1998, - * Copyright (C) Jeremy Allison 1999. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -#define PIPE "\\PIPE\\" -#define PIPELEN strlen(PIPE) - -static smb_np_struct *chain_p; -static int pipes_open; - -/* - * Sometimes I can't decide if I hate Windows printer driver - * writers more than I hate the Windows spooler service driver - * writers. This gets around a combination of bugs in the spooler - * and the HP 8500 PCL driver that causes a spooler spin. JRA. - * - * bumped up from 20 -> 64 after viewing traffic from WordPerfect - * 2002 running on NT 4.- SP6 - * bumped up from 64 -> 256 after viewing traffic from con2prt - * for lots of printers on a WinNT 4.x SP6 box. - */ - -#ifndef MAX_OPEN_SPOOLSS_PIPES -#define MAX_OPEN_SPOOLSS_PIPES 256 -#endif -static int current_spoolss_pipes_open; - -static smb_np_struct *Pipes; -static pipes_struct *InternalPipes; -static struct bitmap *bmap; - -/* TODO - * the following prototypes are declared here to avoid - * code being moved about too much for a patch to be - * disrupted / less obvious. - * - * these functions, and associated functions that they - * call, should be moved behind a .so module-loading - * system _anyway_. so that's the next step... - */ - -static ssize_t read_from_internal_pipe(void *np_conn, char *data, size_t n, - BOOL *is_data_outstanding); -static ssize_t write_to_internal_pipe(void *np_conn, char *data, size_t n); -static BOOL close_internal_rpc_pipe_hnd(void *np_conn); -static void *make_internal_rpc_pipe_p(char *pipe_name, - struct tcon_context *conn, uint16 vuid); - -/**************************************************************************** - Pipe iterator functions. -****************************************************************************/ - -smb_np_struct *get_first_pipe(void) -{ - return Pipes; -} - -smb_np_struct *get_next_pipe(smb_np_struct *p) -{ - return p->next; -} - -/**************************************************************************** - Internal Pipe iterator functions. -****************************************************************************/ - -pipes_struct *get_first_internal_pipe(void) -{ - return InternalPipes; -} - -pipes_struct *get_next_internal_pipe(pipes_struct *p) -{ - return p->next; -} - -/* this must be larger than the sum of the open files and directories */ -static int pipe_handle_offset; - -/**************************************************************************** - Set the pipe_handle_offset. Called from smbd/files.c -****************************************************************************/ - -void set_pipe_handle_offset(int max_open_files) -{ - if(max_open_files < 0x7000) - pipe_handle_offset = 0x7000; - else - pipe_handle_offset = max_open_files + 10; /* For safety. :-) */ -} - -/**************************************************************************** - Reset pipe chain handle number. -****************************************************************************/ - -void reset_chain_p(void) -{ - chain_p = NULL; -} - -/**************************************************************************** - Initialise pipe handle states. -****************************************************************************/ - -void init_rpc_pipe_hnd(void) -{ - bmap = bitmap_allocate(MAX_OPEN_PIPES); - if (!bmap) - exit_server("out of memory in init_rpc_pipe_hnd"); -} - -/**************************************************************************** - Initialise an outgoing packet. -****************************************************************************/ - -static BOOL pipe_init_outgoing_data(pipes_struct *p) -{ - output_data *o_data = &p->out_data; - - /* Reset the offset counters. */ - o_data->data_sent_length = 0; - o_data->current_pdu_len = 0; - o_data->current_pdu_sent = 0; - - memset(o_data->current_pdu, '\0', sizeof(o_data->current_pdu)); - - /* Free any memory in the current return data buffer. */ - prs_mem_free(&o_data->rdata); - - /* - * Initialize the outgoing RPC data buffer. - * we will use this as the raw data area for replying to rpc requests. - */ - if(!prs_init(&o_data->rdata, MAX_PDU_FRAG_LEN, p->mem_ctx, MARSHALL)) { - DEBUG(0,("pipe_init_outgoing_data: malloc fail.\n")); - return False; - } - - return True; -} - -/**************************************************************************** - Find first available pipe slot. -****************************************************************************/ - -smb_np_struct *open_rpc_pipe_p(char *pipe_name, - struct tcon_context *conn, uint16 vuid) -{ - int i; - smb_np_struct *p, *p_it; - static int next_pipe; - BOOL is_spoolss_pipe = False; - - DEBUG(4,("Open pipe requested %s (pipes_open=%d)\n", - pipe_name, pipes_open)); - - if (strstr(pipe_name, "spoolss")) - is_spoolss_pipe = True; - - if (is_spoolss_pipe && current_spoolss_pipes_open >= MAX_OPEN_SPOOLSS_PIPES) { - DEBUG(10,("open_rpc_pipe_p: spooler bug workaround. Denying open on pipe %s\n", - pipe_name )); - return NULL; - } - - /* not repeating pipe numbers makes it easier to track things in - log files and prevents client bugs where pipe numbers are reused - over connection restarts */ - if (next_pipe == 0) - next_pipe = (sys_getpid() ^ time(NULL)) % MAX_OPEN_PIPES; - - i = bitmap_find(bmap, next_pipe); - - if (i == -1) { - DEBUG(0,("ERROR! Out of pipe structures\n")); - return NULL; - } - - next_pipe = (i+1) % MAX_OPEN_PIPES; - - for (p = Pipes; p; p = p->next) - DEBUG(5,("open_rpc_pipe_p: name %s pnum=%x\n", p->name, p->pnum)); - - p = (smb_np_struct *)malloc(sizeof(*p)); - - if (!p) { - DEBUG(0,("ERROR! no memory for pipes_struct!\n")); - return NULL; - } - - ZERO_STRUCTP(p); - - /* add a dso mechanism instead of this, here */ - - p->namedpipe_create = make_internal_rpc_pipe_p; - p->namedpipe_read = read_from_internal_pipe; - p->namedpipe_write = write_to_internal_pipe; - p->namedpipe_close = close_internal_rpc_pipe_hnd; - - p->np_state = p->namedpipe_create(pipe_name, conn, vuid); - - if (p->np_state == NULL) { - DEBUG(0,("open_rpc_pipe_p: make_internal_rpc_pipe_p failed.\n")); - SAFE_FREE(p); - return NULL; - } - - DLIST_ADD(Pipes, p); - - /* - * Initialize the incoming RPC data buffer with one PDU worth of memory. - * We cheat here and say we're marshalling, as we intend to add incoming - * data directly into the prs_struct and we want it to auto grow. We will - * change the type to UNMARSALLING before processing the stream. - */ - - bitmap_set(bmap, i); - i += pipe_handle_offset; - - pipes_open++; - - p->pnum = i; - - p->open = True; - p->device_state = 0; - p->priority = 0; - p->conn = conn; - p->vuid = vuid; - - p->max_trans_reply = 0; - - fstrcpy(p->name, pipe_name); - - DEBUG(4,("Opened pipe %s with handle %x (pipes_open=%d)\n", - pipe_name, i, pipes_open)); - - chain_p = p; - - /* Iterate over p_it as a temp variable, to display all open pipes */ - for (p_it = Pipes; p_it; p_it = p_it->next) - DEBUG(5,("open pipes: name %s pnum=%x\n", p_it->name, p_it->pnum)); - - return chain_p; -} - -/**************************************************************************** - Make an internal namedpipes structure -****************************************************************************/ - -static void *make_internal_rpc_pipe_p(char *pipe_name, - struct tcon_context *conn, uint16 vuid) -{ - pipes_struct *p; - user_struct *vuser = get_valid_user_struct(vuid); - - DEBUG(4,("Create pipe requested %s\n", pipe_name)); - - if (!vuser && vuid != UID_FIELD_INVALID) { - DEBUG(0,("ERROR! vuid %d did not map to a valid vuser struct!\n", vuid)); - return NULL; - } - - p = (pipes_struct *)malloc(sizeof(*p)); - - if (!p) - { - DEBUG(0,("ERROR! no memory for pipes_struct!\n")); - return NULL; - } - - ZERO_STRUCTP(p); - - if ((p->mem_ctx = talloc_init("pipe %s %p", pipe_name, p)) == NULL) { - DEBUG(0,("open_rpc_pipe_p: talloc_init failed.\n")); - SAFE_FREE(p); - return NULL; - } - - if (!init_pipe_handle_list(p, pipe_name)) { - DEBUG(0,("open_rpc_pipe_p: init_pipe_handles failed.\n")); - talloc_destroy(p->mem_ctx); - SAFE_FREE(p); - return NULL; - } - - /* - * Initialize the incoming RPC data buffer with one PDU worth of memory. - * We cheat here and say we're marshalling, as we intend to add incoming - * data directly into the prs_struct and we want it to auto grow. We will - * change the type to UNMARSALLING before processing the stream. - */ - - if(!prs_init(&p->in_data.data, MAX_PDU_FRAG_LEN, p->mem_ctx, MARSHALL)) { - DEBUG(0,("open_rpc_pipe_p: malloc fail for in_data struct.\n")); - return NULL; - } - - DLIST_ADD(InternalPipes, p); - - p->conn = conn; - - /* Ensure the connection isn't idled whilst this pipe is open. */ - p->conn->num_files_open++; - - p->vuid = vuid; - - p->ntlmssp_chal_flags = 0; - p->ntlmssp_auth_validated = False; - p->ntlmssp_auth_requested = False; - - p->pipe_bound = False; - p->fault_state = False; - p->endian = RPC_LITTLE_ENDIAN; - - ZERO_STRUCT(p->pipe_user); - - p->pipe_user.uid = (uid_t)-1; - p->pipe_user.gid = (gid_t)-1; - - /* Store the session key and NT_TOKEN */ - if (vuser) { - memcpy(p->session_key, vuser->session_key, sizeof(p->session_key)); - p->pipe_user.nt_user_token = dup_nt_token(vuser->nt_user_token); - } - - /* - * Initialize the incoming RPC struct. - */ - - p->in_data.pdu_needed_len = 0; - p->in_data.pdu_received_len = 0; - - /* - * Initialize the outgoing RPC struct. - */ - - p->out_data.current_pdu_len = 0; - p->out_data.current_pdu_sent = 0; - p->out_data.data_sent_length = 0; - - /* - * Initialize the outgoing RPC data buffer with no memory. - */ - prs_init(&p->out_data.rdata, 0, p->mem_ctx, MARSHALL); - - fstrcpy(p->name, pipe_name); - - DEBUG(4,("Created internal pipe %s (pipes_open=%d)\n", - pipe_name, pipes_open)); - - return (void*)p; -} - -/**************************************************************************** - Sets the fault state on incoming packets. -****************************************************************************/ - -static void set_incoming_fault(pipes_struct *p) -{ - prs_mem_free(&p->in_data.data); - p->in_data.pdu_needed_len = 0; - p->in_data.pdu_received_len = 0; - p->fault_state = True; - DEBUG(10,("set_incoming_fault: Setting fault state on pipe %s : vuid = 0x%x\n", - p->name, p->vuid )); -} - -/**************************************************************************** - Ensures we have at least RPC_HEADER_LEN amount of data in the incoming buffer. -****************************************************************************/ - -static ssize_t fill_rpc_header(pipes_struct *p, char *data, size_t data_to_copy) -{ - size_t len_needed_to_complete_hdr = MIN(data_to_copy, RPC_HEADER_LEN - p->in_data.pdu_received_len); - - DEBUG(10,("fill_rpc_header: data_to_copy = %u, len_needed_to_complete_hdr = %u, receive_len = %u\n", - (unsigned int)data_to_copy, (unsigned int)len_needed_to_complete_hdr, - (unsigned int)p->in_data.pdu_received_len )); - - memcpy((char *)&p->in_data.current_in_pdu[p->in_data.pdu_received_len], data, len_needed_to_complete_hdr); - p->in_data.pdu_received_len += len_needed_to_complete_hdr; - - return (ssize_t)len_needed_to_complete_hdr; -} - -/**************************************************************************** - Unmarshalls a new PDU header. Assumes the raw header data is in current_in_pdu. -****************************************************************************/ - -static ssize_t unmarshall_rpc_header(pipes_struct *p) -{ - /* - * Unmarshall the header to determine the needed length. - */ - - prs_struct rpc_in; - - if(p->in_data.pdu_received_len != RPC_HEADER_LEN) { - DEBUG(0,("unmarshall_rpc_header: assert on rpc header length failed.\n")); - set_incoming_fault(p); - return -1; - } - - prs_init( &rpc_in, 0, p->mem_ctx, UNMARSHALL); - prs_set_endian_data( &rpc_in, p->endian); - - prs_give_memory( &rpc_in, (char *)&p->in_data.current_in_pdu[0], - p->in_data.pdu_received_len, False); - - /* - * Unmarshall the header as this will tell us how much - * data we need to read to get the complete pdu. - * This also sets the endian flag in rpc_in. - */ - - if(!smb_io_rpc_hdr("", &p->hdr, &rpc_in, 0)) { - DEBUG(0,("unmarshall_rpc_header: failed to unmarshall RPC_HDR.\n")); - set_incoming_fault(p); - prs_mem_free(&rpc_in); - return -1; - } - - /* - * Validate the RPC header. - */ - - if(p->hdr.major != 5 && p->hdr.minor != 0) { - DEBUG(0,("unmarshall_rpc_header: invalid major/minor numbers in RPC_HDR.\n")); - set_incoming_fault(p); - prs_mem_free(&rpc_in); - return -1; - } - - /* - * If there's not data in the incoming buffer this should be the start of a new RPC. - */ - - if(prs_offset(&p->in_data.data) == 0) { - - /* - * AS/U doesn't set FIRST flag in a BIND packet it seems. - */ - - if ((p->hdr.pkt_type == RPC_REQUEST) && !(p->hdr.flags & RPC_FLG_FIRST)) { - /* - * Ensure that the FIRST flag is set. If not then we have - * a stream missmatch. - */ - - DEBUG(0,("unmarshall_rpc_header: FIRST flag not set in first PDU !\n")); - set_incoming_fault(p); - prs_mem_free(&rpc_in); - return -1; - } - - /* - * If this is the first PDU then set the endianness - * flag in the pipe. We will need this when parsing all - * data in this RPC. - */ - - p->endian = rpc_in.bigendian_data; - - DEBUG(5,("unmarshall_rpc_header: using %sendian RPC\n", - p->endian == RPC_LITTLE_ENDIAN ? "little-" : "big-" )); - - } else { - - /* - * If this is *NOT* the first PDU then check the endianness - * flag in the pipe is the same as that in the PDU. - */ - - if (p->endian != rpc_in.bigendian_data) { - DEBUG(0,("unmarshall_rpc_header: FIRST endianness flag (%d) different in next PDU !\n", (int)p->endian)); - set_incoming_fault(p); - prs_mem_free(&rpc_in); - return -1; - } - } - - /* - * Ensure that the pdu length is sane. - */ - - if((p->hdr.frag_len < RPC_HEADER_LEN) || (p->hdr.frag_len > MAX_PDU_FRAG_LEN)) { - DEBUG(0,("unmarshall_rpc_header: assert on frag length failed.\n")); - set_incoming_fault(p); - prs_mem_free(&rpc_in); - return -1; - } - - DEBUG(10,("unmarshall_rpc_header: type = %u, flags = %u\n", (unsigned int)p->hdr.pkt_type, - (unsigned int)p->hdr.flags )); - - /* - * Adjust for the header we just ate. - */ - p->in_data.pdu_received_len = 0; - p->in_data.pdu_needed_len = (uint32)p->hdr.frag_len - RPC_HEADER_LEN; - - /* - * Null the data we just ate. - */ - - memset((char *)&p->in_data.current_in_pdu[0], '\0', RPC_HEADER_LEN); - - prs_mem_free(&rpc_in); - - return 0; /* No extra data processed. */ -} - -/**************************************************************************** - Call this to free any talloc'ed memory. Do this before and after processing - a complete PDU. -****************************************************************************/ - -void free_pipe_context(pipes_struct *p) -{ - if (p->mem_ctx) { - DEBUG(3,("free_pipe_context: destroying talloc pool of size %u\n", talloc_pool_size(p->mem_ctx) )); - talloc_destroy_pool(p->mem_ctx); - } else { - p->mem_ctx = talloc_init("pipe %s %p", p->name, p); - if (p->mem_ctx == NULL) - p->fault_state = True; - } -} - -/**************************************************************************** - Processes a request pdu. This will do auth processing if needed, and - appends the data into the complete stream if the LAST flag is not set. -****************************************************************************/ - -static BOOL process_request_pdu(pipes_struct *p, prs_struct *rpc_in_p) -{ - BOOL auth_verify = ((p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SIGN) != 0); - size_t data_len = p->hdr.frag_len - RPC_HEADER_LEN - RPC_HDR_REQ_LEN - - (auth_verify ? RPC_HDR_AUTH_LEN : 0) - p->hdr.auth_len; - - if(!p->pipe_bound) { - DEBUG(0,("process_request_pdu: rpc request with no bind.\n")); - set_incoming_fault(p); - return False; - } - - /* - * Check if we need to do authentication processing. - * This is only done on requests, not binds. - */ - - /* - * Read the RPC request header. - */ - - if(!smb_io_rpc_hdr_req("req", &p->hdr_req, rpc_in_p, 0)) { - DEBUG(0,("process_request_pdu: failed to unmarshall RPC_HDR_REQ.\n")); - set_incoming_fault(p); - return False; - } - - if(p->ntlmssp_auth_validated && !api_pipe_auth_process(p, rpc_in_p)) { - DEBUG(0,("process_request_pdu: failed to do auth processing.\n")); - set_incoming_fault(p); - return False; - } - - if (p->ntlmssp_auth_requested && !p->ntlmssp_auth_validated) { - - /* - * Authentication _was_ requested and it already failed. - */ - - DEBUG(0,("process_request_pdu: RPC request received on pipe %s where \ -authentication failed. Denying the request.\n", p->name)); - set_incoming_fault(p); - return False; - } - - /* - * Check the data length doesn't go over the 15Mb limit. - * increased after observing a bug in the Windows NT 4.0 SP6a - * spoolsv.exe when the response to a GETPRINTERDRIVER2 RPC - * will not fit in the initial buffer of size 0x1068 --jerry 22/01/2002 - */ - - if(prs_offset(&p->in_data.data) + data_len > 15*1024*1024) { - DEBUG(0,("process_request_pdu: rpc data buffer too large (%u) + (%u)\n", - (unsigned int)prs_data_size(&p->in_data.data), (unsigned int)data_len )); - set_incoming_fault(p); - return False; - } - - /* - * Append the data portion into the buffer and return. - */ - - if(!prs_append_some_prs_data(&p->in_data.data, rpc_in_p, prs_offset(rpc_in_p), data_len)) { - DEBUG(0,("process_request_pdu: Unable to append data size %u to parse buffer of size %u.\n", - (unsigned int)data_len, (unsigned int)prs_data_size(&p->in_data.data) )); - set_incoming_fault(p); - return False; - } - - if(p->hdr.flags & RPC_FLG_LAST) { - BOOL ret = False; - /* - * Ok - we finally have a complete RPC stream. - * Call the rpc command to process it. - */ - - /* - * Ensure the internal prs buffer size is *exactly* the same - * size as the current offset. - */ - - if(!prs_set_buffer_size(&p->in_data.data, prs_offset(&p->in_data.data))) - { - DEBUG(0,("process_request_pdu: Call to prs_set_buffer_size failed!\n")); - set_incoming_fault(p); - return False; - } - - /* - * Set the parse offset to the start of the data and set the - * prs_struct to UNMARSHALL. - */ - - prs_set_offset(&p->in_data.data, 0); - prs_switch_type(&p->in_data.data, UNMARSHALL); - - /* - * Process the complete data stream here. - */ - - free_pipe_context(p); - - if(pipe_init_outgoing_data(p)) - ret = api_pipe_request(p); - - free_pipe_context(p); - - /* - * We have consumed the whole data stream. Set back to - * marshalling and set the offset back to the start of - * the buffer to re-use it (we could also do a prs_mem_free() - * and then re_init on the next start of PDU. Not sure which - * is best here.... JRA. - */ - - prs_switch_type(&p->in_data.data, MARSHALL); - prs_set_offset(&p->in_data.data, 0); - return ret; - } - - return True; -} - -/**************************************************************************** - Processes a finished PDU stored in current_in_pdu. The RPC_HEADER has - already been parsed and stored in p->hdr. -****************************************************************************/ - -static ssize_t process_complete_pdu(pipes_struct *p) -{ - prs_struct rpc_in; - size_t data_len = p->in_data.pdu_received_len; - char *data_p = (char *)&p->in_data.current_in_pdu[0]; - BOOL reply = False; - - if(p->fault_state) { - DEBUG(10,("process_complete_pdu: pipe %s in fault state.\n", - p->name )); - set_incoming_fault(p); - setup_fault_pdu(p, NT_STATUS(0x1c010002)); - return (ssize_t)data_len; - } - - prs_init( &rpc_in, 0, p->mem_ctx, UNMARSHALL); - - /* - * Ensure we're using the corrent endianness for both the - * RPC header flags and the raw data we will be reading from. - */ - - prs_set_endian_data( &rpc_in, p->endian); - prs_set_endian_data( &p->in_data.data, p->endian); - - prs_give_memory( &rpc_in, data_p, (uint32)data_len, False); - - DEBUG(10,("process_complete_pdu: processing packet type %u\n", - (unsigned int)p->hdr.pkt_type )); - - switch (p->hdr.pkt_type) { - case RPC_BIND: - case RPC_ALTCONT: - /* - * We assume that a pipe bind is only in one pdu. - */ - if(pipe_init_outgoing_data(p)) - reply = api_pipe_bind_req(p, &rpc_in); - break; - case RPC_BINDRESP: - /* - * We assume that a pipe bind_resp is only in one pdu. - */ - if(pipe_init_outgoing_data(p)) - reply = api_pipe_bind_auth_resp(p, &rpc_in); - break; - case RPC_REQUEST: - reply = process_request_pdu(p, &rpc_in); - break; - default: - DEBUG(0,("process_complete_pdu: Unknown rpc type = %u received.\n", (unsigned int)p->hdr.pkt_type )); - break; - } - - /* Reset to little endian. Probably don't need this but it won't hurt. */ - prs_set_endian_data( &p->in_data.data, RPC_LITTLE_ENDIAN); - - if (!reply) { - DEBUG(3,("process_complete_pdu: DCE/RPC fault sent on pipe %s\n", p->pipe_srv_name)); - set_incoming_fault(p); - setup_fault_pdu(p, NT_STATUS(0x1c010002)); - prs_mem_free(&rpc_in); - } else { - /* - * Reset the lengths. We're ready for a new pdu. - */ - p->in_data.pdu_needed_len = 0; - p->in_data.pdu_received_len = 0; - } - - prs_mem_free(&rpc_in); - return (ssize_t)data_len; -} - -/**************************************************************************** - Accepts incoming data on an rpc pipe. Processes the data in pdu sized units. -****************************************************************************/ - -static ssize_t process_incoming_data(pipes_struct *p, char *data, size_t n) -{ - size_t data_to_copy = MIN(n, MAX_PDU_FRAG_LEN - p->in_data.pdu_received_len); - - DEBUG(10,("process_incoming_data: Start: pdu_received_len = %u, pdu_needed_len = %u, incoming data = %u\n", - (unsigned int)p->in_data.pdu_received_len, (unsigned int)p->in_data.pdu_needed_len, - (unsigned int)n )); - - if(data_to_copy == 0) { - /* - * This is an error - data is being received and there is no - * space in the PDU. Free the received data and go into the fault state. - */ - DEBUG(0,("process_incoming_data: No space in incoming pdu buffer. Current size = %u \ -incoming data size = %u\n", (unsigned int)p->in_data.pdu_received_len, (unsigned int)n )); - set_incoming_fault(p); - return -1; - } - - /* - * If we have no data already, wait until we get at least a RPC_HEADER_LEN - * number of bytes before we can do anything. - */ - - if((p->in_data.pdu_needed_len == 0) && (p->in_data.pdu_received_len < RPC_HEADER_LEN)) { - /* - * Always return here. If we have more data then the RPC_HEADER - * will be processed the next time around the loop. - */ - return fill_rpc_header(p, data, data_to_copy); - } - - /* - * At this point we know we have at least an RPC_HEADER_LEN amount of data - * stored in current_in_pdu. - */ - - /* - * If pdu_needed_len is zero this is a new pdu. - * Unmarshall the header so we know how much more - * data we need, then loop again. - */ - - if(p->in_data.pdu_needed_len == 0) - return unmarshall_rpc_header(p); - - /* - * Ok - at this point we have a valid RPC_HEADER in p->hdr. - * Keep reading until we have a full pdu. - */ - - data_to_copy = MIN(data_to_copy, p->in_data.pdu_needed_len); - - /* - * Copy as much of the data as we need into the current_in_pdu buffer. - */ - - memcpy( (char *)&p->in_data.current_in_pdu[p->in_data.pdu_received_len], data, data_to_copy); - p->in_data.pdu_received_len += data_to_copy; - - /* - * Do we have a complete PDU ? - */ - - if(p->in_data.pdu_received_len == p->in_data.pdu_needed_len) - return process_complete_pdu(p); - - DEBUG(10,("process_incoming_data: not a complete PDU yet. pdu_received_len = %u, pdu_needed_len = %u\n", - (unsigned int)p->in_data.pdu_received_len, (unsigned int)p->in_data.pdu_needed_len )); - - return (ssize_t)data_to_copy; - -} - -/**************************************************************************** - Accepts incoming data on an rpc pipe. -****************************************************************************/ - -ssize_t write_to_pipe(smb_np_struct *p, char *data, size_t n) -{ - DEBUG(6,("write_to_pipe: %x", p->pnum)); - - DEBUG(6,(" name: %s open: %s len: %d\n", - p->name, BOOLSTR(p->open), (int)n)); - - dump_data(50, data, n); - - return p->namedpipe_write(p->np_state, data, n); -} - -/**************************************************************************** - Accepts incoming data on an internal rpc pipe. -****************************************************************************/ - -static ssize_t write_to_internal_pipe(void *np_conn, char *data, size_t n) -{ - pipes_struct *p = (pipes_struct*)np_conn; - size_t data_left = n; - - while(data_left) { - ssize_t data_used; - - DEBUG(10,("write_to_pipe: data_left = %u\n", (unsigned int)data_left )); - - data_used = process_incoming_data(p, data, data_left); - - DEBUG(10,("write_to_pipe: data_used = %d\n", (int)data_used )); - - if(data_used < 0) - return -1; - - data_left -= data_used; - data += data_used; - } - - return n; -} - -/**************************************************************************** - Replies to a request to read data from a pipe. - - Headers are interspersed with the data at PDU intervals. By the time - this function is called, the start of the data could possibly have been - read by an SMBtrans (file_offset != 0). - - Calling create_rpc_reply() here is a hack. The data should already - have been prepared into arrays of headers + data stream sections. -****************************************************************************/ - -ssize_t read_from_pipe(smb_np_struct *p, char *data, size_t n, - BOOL *is_data_outstanding) -{ - if (!p || !p->open) { - DEBUG(0,("read_from_pipe: pipe not open\n")); - return -1; - } - - DEBUG(6,("read_from_pipe: %x", p->pnum)); - - return p->namedpipe_read(p->np_state, data, n, is_data_outstanding); -} - -/**************************************************************************** - Replies to a request to read data from a pipe. - - Headers are interspersed with the data at PDU intervals. By the time - this function is called, the start of the data could possibly have been - read by an SMBtrans (file_offset != 0). - - Calling create_rpc_reply() here is a hack. The data should already - have been prepared into arrays of headers + data stream sections. -****************************************************************************/ - -static ssize_t read_from_internal_pipe(void *np_conn, char *data, size_t n, - BOOL *is_data_outstanding) -{ - pipes_struct *p = (pipes_struct*)np_conn; - uint32 pdu_remaining = 0; - ssize_t data_returned = 0; - - if (!p) { - DEBUG(0,("read_from_pipe: pipe not open\n")); - return -1; - } - - DEBUG(6,(" name: %s len: %u\n", p->name, (unsigned int)n)); - - /* - * We cannot return more than one PDU length per - * read request. - */ - - /* - * This condition should result in the connection being closed. - * Netapp filers seem to set it to 0xffff which results in domain - * authentications failing. Just ignore it so things work. - */ - - if(n > MAX_PDU_FRAG_LEN) { - DEBUG(5,("read_from_pipe: too large read (%u) requested on \ -pipe %s. We can only service %d sized reads.\n", (unsigned int)n, p->name, MAX_PDU_FRAG_LEN )); - } - - /* - * Determine if there is still data to send in the - * pipe PDU buffer. Always send this first. Never - * send more than is left in the current PDU. The - * client should send a new read request for a new - * PDU. - */ - - if((pdu_remaining = p->out_data.current_pdu_len - p->out_data.current_pdu_sent) > 0) { - data_returned = (ssize_t)MIN(n, pdu_remaining); - - DEBUG(10,("read_from_pipe: %s: current_pdu_len = %u, current_pdu_sent = %u \ -returning %d bytes.\n", p->name, (unsigned int)p->out_data.current_pdu_len, - (unsigned int)p->out_data.current_pdu_sent, (int)data_returned)); - - memcpy( data, &p->out_data.current_pdu[p->out_data.current_pdu_sent], (size_t)data_returned); - p->out_data.current_pdu_sent += (uint32)data_returned; - goto out; - } - - /* - * At this point p->current_pdu_len == p->current_pdu_sent (which - * may of course be zero if this is the first return fragment. - */ - - DEBUG(10,("read_from_pipe: %s: fault_state = %d : data_sent_length \ -= %u, prs_offset(&p->out_data.rdata) = %u.\n", - p->name, (int)p->fault_state, (unsigned int)p->out_data.data_sent_length, (unsigned int)prs_offset(&p->out_data.rdata) )); - - if(p->out_data.data_sent_length >= prs_offset(&p->out_data.rdata)) { - /* - * We have sent all possible data, return 0. - */ - data_returned = 0; - goto out; - } - - /* - * We need to create a new PDU from the data left in p->rdata. - * Create the header/data/footers. This also sets up the fields - * p->current_pdu_len, p->current_pdu_sent, p->data_sent_length - * and stores the outgoing PDU in p->current_pdu. - */ - - if(!create_next_pdu(p)) { - DEBUG(0,("read_from_pipe: %s: create_next_pdu failed.\n", p->name)); - return -1; - } - - data_returned = MIN(n, p->out_data.current_pdu_len); - - memcpy( data, p->out_data.current_pdu, (size_t)data_returned); - p->out_data.current_pdu_sent += (uint32)data_returned; - - out: - - (*is_data_outstanding) = p->out_data.current_pdu_len > n; - return data_returned; -} - -/**************************************************************************** - Wait device state on a pipe. Exactly what this is for is unknown... -****************************************************************************/ - -BOOL wait_rpc_pipe_hnd_state(smb_np_struct *p, uint16 priority) -{ - if (p == NULL) - return False; - - if (p->open) { - DEBUG(3,("wait_rpc_pipe_hnd_state: Setting pipe wait state priority=%x on pipe (name=%s)\n", - priority, p->name)); - - p->priority = priority; - - return True; - } - - DEBUG(3,("wait_rpc_pipe_hnd_state: Error setting pipe wait state priority=%x (name=%s)\n", - priority, p->name)); - return False; -} - - -/**************************************************************************** - Set device state on a pipe. Exactly what this is for is unknown... -****************************************************************************/ - -BOOL set_rpc_pipe_hnd_state(smb_np_struct *p, uint16 device_state) -{ - if (p == NULL) - return False; - - if (p->open) { - DEBUG(3,("set_rpc_pipe_hnd_state: Setting pipe device state=%x on pipe (name=%s)\n", - device_state, p->name)); - - p->device_state = device_state; - - return True; - } - - DEBUG(3,("set_rpc_pipe_hnd_state: Error setting pipe device state=%x (name=%s)\n", - device_state, p->name)); - return False; -} - - -/**************************************************************************** - Close an rpc pipe. -****************************************************************************/ - -BOOL close_rpc_pipe_hnd(smb_np_struct *p) -{ - if (!p) { - DEBUG(0,("Invalid pipe in close_rpc_pipe_hnd\n")); - return False; - } - - p->namedpipe_close(p->np_state); - - bitmap_clear(bmap, p->pnum - pipe_handle_offset); - - pipes_open--; - - DEBUG(4,("closed pipe name %s pnum=%x (pipes_open=%d)\n", - p->name, p->pnum, pipes_open)); - - DLIST_REMOVE(Pipes, p); - - ZERO_STRUCTP(p); - - SAFE_FREE(p); - - return True; -} - -/**************************************************************************** - Close an rpc pipe. -****************************************************************************/ - -static BOOL close_internal_rpc_pipe_hnd(void *np_conn) -{ - pipes_struct *p = (pipes_struct *)np_conn; - if (!p) { - DEBUG(0,("Invalid pipe in close_internal_rpc_pipe_hnd\n")); - return False; - } - - prs_mem_free(&p->out_data.rdata); - prs_mem_free(&p->in_data.data); - - if (p->mem_ctx) - talloc_destroy(p->mem_ctx); - - /* Free the handles database. */ - close_policy_by_pipe(p); - - delete_nt_token(&p->pipe_user.nt_user_token); - SAFE_FREE(p->pipe_user.groups); - - DLIST_REMOVE(InternalPipes, p); - - p->conn->num_files_open--; - - ZERO_STRUCTP(p); - - SAFE_FREE(p); - - return True; -} - -/**************************************************************************** - Find an rpc pipe given a pipe handle in a buffer and an offset. -****************************************************************************/ - -smb_np_struct *get_rpc_pipe_p(char *buf, int where) -{ - int pnum = SVAL(buf,where); - - if (chain_p) - return chain_p; - - return get_rpc_pipe(pnum); -} - -/**************************************************************************** - Find an rpc pipe given a pipe handle. -****************************************************************************/ - -smb_np_struct *get_rpc_pipe(int pnum) -{ - smb_np_struct *p; - - DEBUG(4,("search for pipe pnum=%x\n", pnum)); - - for (p=Pipes;p;p=p->next) - DEBUG(5,("pipe name %s pnum=%x (pipes_open=%d)\n", - p->name, p->pnum, pipes_open)); - - for (p=Pipes;p;p=p->next) { - if (p->pnum == pnum) { - chain_p = p; - return p; - } - } - - return NULL; -} diff --git a/source4/rpc_server/srv_reg.c b/source4/rpc_server/srv_reg.c deleted file mode 100644 index 8fc1d42b2f..0000000000 --- a/source4/rpc_server/srv_reg.c +++ /dev/null @@ -1,400 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Marc Jacobsen 2000, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Gerald Carter 2002, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface for the registry functions. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - api_reg_close - ********************************************************************/ - -static BOOL api_reg_close(pipes_struct *p) -{ - REG_Q_CLOSE q_u; - REG_R_CLOSE r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg unknown 1 */ - if(!reg_io_q_close("", &q_u, data, 0)) - return False; - - r_u.status = _reg_close(p, &q_u, &r_u); - - if(!reg_io_r_close("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_open_khlm - ********************************************************************/ - -static BOOL api_reg_open_hklm(pipes_struct *p) -{ - REG_Q_OPEN_HKLM q_u; - REG_R_OPEN_HKLM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg open */ - if(!reg_io_q_open_hklm("", &q_u, data, 0)) - return False; - - r_u.status = _reg_open_hklm(p, &q_u, &r_u); - - if(!reg_io_r_open_hklm("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_open_khu - ********************************************************************/ - -static BOOL api_reg_open_hku(pipes_struct *p) -{ - REG_Q_OPEN_HKU q_u; - REG_R_OPEN_HKU r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg open */ - if(!reg_io_q_open_hku("", &q_u, data, 0)) - return False; - - r_u.status = _reg_open_hku(p, &q_u, &r_u); - - if(!reg_io_r_open_hku("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_open_khcr - ********************************************************************/ - -static BOOL api_reg_open_hkcr(pipes_struct *p) -{ - REG_Q_OPEN_HKCR q_u; - REG_R_OPEN_HKCR r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg open */ - if(!reg_io_q_open_hkcr("", &q_u, data, 0)) - return False; - - r_u.status = _reg_open_hkcr(p, &q_u, &r_u); - - if(!reg_io_r_open_hkcr("", &r_u, rdata, 0)) - return False; - - return True; -} - - -/******************************************************************* - api_reg_open_entry - ********************************************************************/ - -static BOOL api_reg_open_entry(pipes_struct *p) -{ - REG_Q_OPEN_ENTRY q_u; - REG_R_OPEN_ENTRY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg open entry */ - if(!reg_io_q_open_entry("", &q_u, data, 0)) - return False; - - /* construct reply. */ - r_u.status = _reg_open_entry(p, &q_u, &r_u); - - if(!reg_io_r_open_entry("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_info - ********************************************************************/ - -static BOOL api_reg_info(pipes_struct *p) -{ - REG_Q_INFO q_u; - REG_R_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg unknown 0x11*/ - if(!reg_io_q_info("", &q_u, data, 0)) - return False; - - r_u.status = _reg_info(p, &q_u, &r_u); - - if(!reg_io_r_info("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_shutdown - ********************************************************************/ - -static BOOL api_reg_shutdown(pipes_struct *p) -{ - REG_Q_SHUTDOWN q_u; - REG_R_SHUTDOWN r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg shutdown */ - if(!reg_io_q_shutdown("", &q_u, data, 0)) - return False; - - r_u.status = _reg_shutdown(p, &q_u, &r_u); - - if(!reg_io_r_shutdown("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_abort_shutdown - ********************************************************************/ - -static BOOL api_reg_abort_shutdown(pipes_struct *p) -{ - REG_Q_ABORT_SHUTDOWN q_u; - REG_R_ABORT_SHUTDOWN r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the reg shutdown */ - if(!reg_io_q_abort_shutdown("", &q_u, data, 0)) - return False; - - r_u.status = _reg_abort_shutdown(p, &q_u, &r_u); - - if(!reg_io_r_abort_shutdown("", &r_u, rdata, 0)) - return False; - - return True; -} - - -/******************************************************************* - api_reg_query_key - ********************************************************************/ - -static BOOL api_reg_query_key(pipes_struct *p) -{ - REG_Q_QUERY_KEY q_u; - REG_R_QUERY_KEY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!reg_io_q_query_key("", &q_u, data, 0)) - return False; - - r_u.status = _reg_query_key(p, &q_u, &r_u); - - if(!reg_io_r_query_key("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_unknown_1a - ********************************************************************/ - -static BOOL api_reg_unknown_1a(pipes_struct *p) -{ - REG_Q_UNKNOWN_1A q_u; - REG_R_UNKNOWN_1A r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!reg_io_q_unknown_1a("", &q_u, data, 0)) - return False; - - r_u.status = _reg_unknown_1a(p, &q_u, &r_u); - - if(!reg_io_r_unknown_1a("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_enum_key - ********************************************************************/ - -static BOOL api_reg_enum_key(pipes_struct *p) -{ - REG_Q_ENUM_KEY q_u; - REG_R_ENUM_KEY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!reg_io_q_enum_key("", &q_u, data, 0)) - return False; - - r_u.status = _reg_enum_key(p, &q_u, &r_u); - - if(!reg_io_r_enum_key("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_enum_value - ********************************************************************/ - -static BOOL api_reg_enum_value(pipes_struct *p) -{ - REG_Q_ENUM_VALUE q_u; - REG_R_ENUM_VALUE r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!reg_io_q_enum_val("", &q_u, data, 0)) - return False; - - r_u.status = _reg_enum_value(p, &q_u, &r_u); - - if(!reg_io_r_enum_val("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_reg_save_key - ********************************************************************/ - -static BOOL api_reg_save_key(pipes_struct *p) -{ - REG_Q_SAVE_KEY q_u; - REG_R_SAVE_KEY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!reg_io_q_save_key("", &q_u, data, 0)) - return False; - - r_u.status = _reg_save_key(p, &q_u, &r_u); - - if(!reg_io_r_save_key("", &r_u, rdata, 0)) - return False; - - return True; -} - - - -/******************************************************************* - array of \PIPE\reg operations - ********************************************************************/ - -#ifdef RPC_REG_DYNAMIC -int init_module(void) -#else -int rpc_reg_init(void) -#endif -{ - static struct api_struct api_reg_cmds[] = - { - { "REG_CLOSE" , REG_CLOSE , api_reg_close }, - { "REG_OPEN_ENTRY" , REG_OPEN_ENTRY , api_reg_open_entry }, - { "REG_OPEN_HKCR" , REG_OPEN_HKCR , api_reg_open_hkcr }, - { "REG_OPEN_HKLM" , REG_OPEN_HKLM , api_reg_open_hklm }, - { "REG_OPEN_HKU" , REG_OPEN_HKU , api_reg_open_hku }, - { "REG_ENUM_KEY" , REG_ENUM_KEY , api_reg_enum_key }, - { "REG_ENUM_VALUE" , REG_ENUM_VALUE , api_reg_enum_value }, - { "REG_QUERY_KEY" , REG_QUERY_KEY , api_reg_query_key }, - { "REG_INFO" , REG_INFO , api_reg_info }, - { "REG_SHUTDOWN" , REG_SHUTDOWN , api_reg_shutdown }, - { "REG_ABORT_SHUTDOWN" , REG_ABORT_SHUTDOWN , api_reg_abort_shutdown }, - { "REG_UNKNOWN_1A" , REG_UNKNOWN_1A , api_reg_unknown_1a }, - { "REG_SAVE_KEY" , REG_SAVE_KEY , api_reg_save_key } - }; - return rpc_pipe_register_commands("winreg", "winreg", api_reg_cmds, - sizeof(api_reg_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_reg_nt.c b/source4/rpc_server/srv_reg_nt.c deleted file mode 100644 index 5632544909..0000000000 --- a/source4/rpc_server/srv_reg_nt.c +++ /dev/null @@ -1,664 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997. - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997. - * Copyright (C) Paul Ashton 1997. - * Copyright (C) Jeremy Allison 2001. - * Copyright (C) Gerald Carter 2002. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* Implementation of registry functions. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -#define REGSTR_PRODUCTTYPE "ProductType" -#define REG_PT_WINNT "WinNT" -#define REG_PT_LANMANNT "LanmanNT" -#define REG_PT_SERVERNT "ServerNT" - -#define OUR_HANDLE(hnd) (((hnd)==NULL)?"NULL":(IVAL((hnd)->data5,4)==(uint32)sys_getpid()?"OURS":"OTHER")), \ -((unsigned int)IVAL((hnd)->data5,4)),((unsigned int)sys_getpid()) - - -static REGISTRY_KEY *regkeys_list; - - -/****************************************************************** - free() function for REGISTRY_KEY - *****************************************************************/ - -static void free_regkey_info(void *ptr) -{ - REGISTRY_KEY *info = (REGISTRY_KEY*)ptr; - - DLIST_REMOVE(regkeys_list, info); - - SAFE_FREE(info); -} - -/****************************************************************** - Find a registry key handle and return a REGISTRY_KEY - *****************************************************************/ - -static REGISTRY_KEY *find_regkey_index_by_hnd(pipes_struct *p, POLICY_HND *hnd) -{ - REGISTRY_KEY *regkey = NULL; - - if(!find_policy_by_hnd(p,hnd,(void **)®key)) { - DEBUG(2,("find_regkey_index_by_hnd: Registry Key not found: ")); - return NULL; - } - - return regkey; -} - - -/******************************************************************* - Function for open a new registry handle and creating a handle - Note that P should be valid & hnd should already have space - - When we open a key, we store the full path to the key as - HK[LM|U]\<key>\<key>\... - *******************************************************************/ - -static NTSTATUS open_registry_key(pipes_struct *p, POLICY_HND *hnd, REGISTRY_KEY *parent, - const char *subkeyname, uint32 access_granted ) -{ - REGISTRY_KEY *regkey = NULL; - NTSTATUS result = NT_STATUS_OK; - REGSUBKEY_CTR subkeys; - pstring subkeyname2; - int subkey_len; - - DEBUG(7,("open_registry_key: name = [%s][%s]\n", - parent ? parent->name : "NULL", subkeyname)); - - /* strip any trailing '\'s */ - pstrcpy( subkeyname2, subkeyname ); - subkey_len = strlen ( subkeyname2 ); - if ( subkey_len && subkeyname2[subkey_len-1] == '\\' ) - subkeyname2[subkey_len-1] = '\0'; - - if ((regkey=(REGISTRY_KEY*)malloc(sizeof(REGISTRY_KEY))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP( regkey ); - - /* - * very crazy, but regedit.exe on Win2k will attempt to call - * REG_OPEN_ENTRY with a keyname of "". We should return a new - * (second) handle here on the key->name. regedt32.exe does - * not do this stupidity. --jerry - */ - - if ( !subkey_len ) { - pstrcpy( regkey->name, parent->name ); - } - else { - pstrcpy( regkey->name, "" ); - if ( parent ) { - pstrcat( regkey->name, parent->name ); - pstrcat( regkey->name, "\\" ); - } - pstrcat( regkey->name, subkeyname2 ); - } - - /* Look up the table of registry I/O operations */ - - if ( !(regkey->hook = reghook_cache_find( regkey->name )) ) { - DEBUG(0,("open_registry_key: Failed to assigned a REGISTRY_HOOK to [%s]\n", - regkey->name )); - return NT_STATUS_OBJECT_PATH_NOT_FOUND; - } - - /* check if the path really exists; failed is indicated by -1 */ - /* if the subkey count failed, bail out */ - - ZERO_STRUCTP( &subkeys ); - - regsubkey_ctr_init( &subkeys ); - - if ( fetch_reg_keys( regkey, &subkeys ) == -1 ) { - - /* don't really know what to return here */ - result = NT_STATUS_NO_SUCH_FILE; - } - else { - /* - * This would previously return NT_STATUS_TOO_MANY_SECRETS - * that doesn't sound quite right to me --jerry - */ - - if ( !create_policy_hnd( p, hnd, free_regkey_info, regkey ) ) - result = NT_STATUS_OBJECT_NAME_NOT_FOUND; - } - - /* clean up */ - - regsubkey_ctr_destroy( &subkeys ); - - if ( ! NT_STATUS_IS_OK(result) ) - SAFE_FREE( regkey ); - else - DLIST_ADD( regkeys_list, regkey ); - - - DEBUG(7,("open_registry_key: exit\n")); - - return result; -} - -/******************************************************************* - Function for open a new registry handle and creating a handle - Note that P should be valid & hnd should already have space - *******************************************************************/ - -static BOOL close_registry_key(pipes_struct *p, POLICY_HND *hnd) -{ - REGISTRY_KEY *regkey = find_regkey_index_by_hnd(p, hnd); - - if ( !regkey ) { - DEBUG(2,("close_registry_key: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(hnd))); - return False; - } - - close_policy_hnd(p, hnd); - - return True; -} - -/******************************************************************** - retrieve information about the subkeys - *******************************************************************/ - -static BOOL get_subkey_information( REGISTRY_KEY *key, uint32 *maxnum, uint32 *maxlen ) -{ - int num_subkeys, i; - uint32 max_len; - REGSUBKEY_CTR subkeys; - uint32 len; - - if ( !key ) - return False; - - ZERO_STRUCTP( &subkeys ); - - regsubkey_ctr_init( &subkeys ); - - if ( fetch_reg_keys( key, &subkeys ) == -1 ) - return False; - - /* find the longest string */ - - max_len = 0; - num_subkeys = regsubkey_ctr_numkeys( &subkeys ); - - for ( i=0; i<num_subkeys; i++ ) { - len = strlen( regsubkey_ctr_specific_key(&subkeys, i) ); - max_len = MAX(max_len, len); - } - - *maxnum = num_subkeys; - *maxlen = max_len*2; - - regsubkey_ctr_destroy( &subkeys ); - - return True; -} - -/******************************************************************** - retrieve information about the values. We don't store values - here. The registry tdb is intended to be a frontend to oether - Samba tdb's (such as ntdrivers.tdb). - *******************************************************************/ - -static BOOL get_value_information( REGISTRY_KEY *key, uint32 *maxnum, - uint32 *maxlen, uint32 *maxsize ) -{ - REGVAL_CTR values; - REGISTRY_VALUE *val; - uint32 sizemax, lenmax; - int i, num_values; - - if ( !key ) - return False; - - - ZERO_STRUCTP( &values ); - - regval_ctr_init( &values ); - - if ( fetch_reg_values( key, &values ) == -1 ) - return False; - - lenmax = sizemax = 0; - num_values = regval_ctr_numvals( &values ); - - val = regval_ctr_specific_value( &values, 0 ); - - for ( i=0; i<num_values && val; i++ ) - { - lenmax = MAX(lenmax, strlen(val->valuename)+1 ); - sizemax = MAX(sizemax, val->size ); - - val = regval_ctr_specific_value( &values, i ); - } - - *maxnum = num_values; - *maxlen = lenmax; - *maxsize = sizemax; - - regval_ctr_destroy( &values ); - - return True; -} - - -/******************************************************************** - reg_close - ********************************************************************/ - -NTSTATUS _reg_close(pipes_struct *p, REG_Q_CLOSE *q_u, REG_R_CLOSE *r_u) -{ - /* set up the REG unknown_1 response */ - ZERO_STRUCT(r_u->pol); - - /* close the policy handle */ - if (!close_registry_key(p, &q_u->pol)) - return NT_STATUS_OBJECT_NAME_INVALID; - - return NT_STATUS_OK; -} - -/******************************************************************* - ********************************************************************/ - -NTSTATUS _reg_open_hklm(pipes_struct *p, REG_Q_OPEN_HKLM *q_u, REG_R_OPEN_HKLM *r_u) -{ - return open_registry_key( p, &r_u->pol, NULL, KEY_HKLM, 0x0 ); -} - -/******************************************************************* - ********************************************************************/ - -NTSTATUS _reg_open_hkcr(pipes_struct *p, REG_Q_OPEN_HKCR *q_u, REG_R_OPEN_HKCR *r_u) -{ - return open_registry_key( p, &r_u->pol, NULL, KEY_HKCR, 0x0 ); -} - -/******************************************************************* - ********************************************************************/ - -NTSTATUS _reg_open_hku(pipes_struct *p, REG_Q_OPEN_HKU *q_u, REG_R_OPEN_HKU *r_u) -{ - return open_registry_key( p, &r_u->pol, NULL, KEY_HKU, 0x0 ); -} - -/******************************************************************* - reg_reply_open_entry - ********************************************************************/ - -NTSTATUS _reg_open_entry(pipes_struct *p, REG_Q_OPEN_ENTRY *q_u, REG_R_OPEN_ENTRY *r_u) -{ - POLICY_HND pol; - fstring name; - REGISTRY_KEY *key = find_regkey_index_by_hnd(p, &q_u->pol); - NTSTATUS result; - - DEBUG(5,("reg_open_entry: Enter\n")); - - if ( !key ) - return NT_STATUS_INVALID_HANDLE; - - rpcstr_pull(name,q_u->uni_name.buffer,sizeof(name),q_u->uni_name.uni_str_len*2,0); - - result = open_registry_key( p, &pol, key, name, 0x0 ); - - init_reg_r_open_entry( r_u, &pol, result ); - - DEBUG(5,("reg_open_entry: Exit\n")); - - return r_u->status; -} - -/******************************************************************* - reg_reply_info - ********************************************************************/ - -NTSTATUS _reg_info(pipes_struct *p, REG_Q_INFO *q_u, REG_R_INFO *r_u) -{ - NTSTATUS status = NT_STATUS_NO_SUCH_FILE; - fstring name; - const char *value_ascii = ""; - fstring value; - int value_length; - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - REGISTRY_VALUE *val = NULL; - REGVAL_CTR regvals; - int i; - - DEBUG(5,("_reg_info: Enter\n")); - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(7,("_reg_info: policy key name = [%s]\n", regkey->name)); - - rpcstr_pull(name, q_u->uni_type.buffer, sizeof(name), q_u->uni_type.uni_str_len*2, 0); - - DEBUG(5,("reg_info: looking up value: [%s]\n", name)); - - ZERO_STRUCTP( ®vals ); - - regval_ctr_init( ®vals ); - - /* couple of hard coded registry values */ - - if ( strequal(name, "RefusePasswordChange") ) { - if ( (val = (REGISTRY_VALUE*)malloc(sizeof(REGISTRY_VALUE))) == NULL ) { - DEBUG(0,("_reg_info: malloc() failed!\n")); - return NT_STATUS_NO_MEMORY; - } - ZERO_STRUCTP( val ); - - goto out; - } - - if ( strequal(name, REGSTR_PRODUCTTYPE) ) { - /* This makes the server look like a member server to clients */ - /* which tells clients that we have our own local user and */ - /* group databases and helps with ACL support. */ - - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - case ROLE_DOMAIN_BDC: - value_ascii = REG_PT_LANMANNT; - break; - case ROLE_STANDALONE: - value_ascii = REG_PT_SERVERNT; - break; - case ROLE_DOMAIN_MEMBER: - value_ascii = REG_PT_WINNT; - break; - } - value_length = push_ucs2(value, value, value_ascii, - sizeof(value), - STR_TERMINATE|STR_NOALIGN); - regval_ctr_addvalue(®vals, REGSTR_PRODUCTTYPE, REG_SZ, - value, value_length); - - val = dup_registry_value( regval_ctr_specific_value( ®vals, 0 ) ); - - status = NT_STATUS_OK; - - goto out; - } - - /* else fall back to actually looking up the value */ - - for ( i=0; fetch_reg_values_specific(regkey, &val, i); i++ ) - { - DEBUG(10,("_reg_info: Testing value [%s]\n", val->valuename)); - if ( StrCaseCmp( val->valuename, name ) == 0 ) { - DEBUG(10,("_reg_info: Found match for value [%s]\n", name)); - status = NT_STATUS_OK; - break; - } - - free_registry_value( val ); - } - - -out: - new_init_reg_r_info(q_u->ptr_buf, r_u, val, status); - - regval_ctr_destroy( ®vals ); - free_registry_value( val ); - - DEBUG(5,("_reg_info: Exit\n")); - - return status; -} - - -/***************************************************************************** - Implementation of REG_QUERY_KEY - ****************************************************************************/ - -NTSTATUS _reg_query_key(pipes_struct *p, REG_Q_QUERY_KEY *q_u, REG_R_QUERY_KEY *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - - DEBUG(5,("_reg_query_key: Enter\n")); - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - if ( !get_subkey_information( regkey, &r_u->num_subkeys, &r_u->max_subkeylen ) ) - return NT_STATUS_ACCESS_DENIED; - - if ( !get_value_information( regkey, &r_u->num_values, &r_u->max_valnamelen, &r_u->max_valbufsize ) ) - return NT_STATUS_ACCESS_DENIED; - - - r_u->sec_desc = 0x00000078; /* size for key's sec_desc */ - - /* Win9x set this to 0x0 since it does not keep timestamps. - Doing the same here for simplicity --jerry */ - - ZERO_STRUCT(r_u->mod_time); - - DEBUG(5,("_reg_query_key: Exit\n")); - - return status; -} - - -/***************************************************************************** - Implementation of REG_UNKNOWN_1A - ****************************************************************************/ - -NTSTATUS _reg_unknown_1a(pipes_struct *p, REG_Q_UNKNOWN_1A *q_u, REG_R_UNKNOWN_1A *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - - DEBUG(5,("_reg_unknown_1a: Enter\n")); - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - r_u->unknown = 0x00000005; /* seems to be consistent...no idea what it means */ - - DEBUG(5,("_reg_unknown_1a: Exit\n")); - - return status; -} - - -/***************************************************************************** - Implementation of REG_ENUM_KEY - ****************************************************************************/ - -NTSTATUS _reg_enum_key(pipes_struct *p, REG_Q_ENUM_KEY *q_u, REG_R_ENUM_KEY *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - char *subkey = NULL; - - - DEBUG(5,("_reg_enum_key: Enter\n")); - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(8,("_reg_enum_key: enumerating key [%s]\n", regkey->name)); - - if ( !fetch_reg_keys_specific( regkey, &subkey, q_u->key_index ) ) - { - status = NT_STATUS_NO_MORE_ENTRIES; - goto done; - } - - DEBUG(10,("_reg_enum_key: retrieved subkey named [%s]\n", subkey)); - - /* subkey has the string name now */ - - init_reg_r_enum_key( r_u, subkey, q_u->unknown_1, q_u->unknown_2 ); - - DEBUG(5,("_reg_enum_key: Exit\n")); - -done: - SAFE_FREE( subkey ); - return status; -} - -/***************************************************************************** - Implementation of REG_ENUM_VALUE - ****************************************************************************/ - -NTSTATUS _reg_enum_value(pipes_struct *p, REG_Q_ENUM_VALUE *q_u, REG_R_ENUM_VALUE *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - REGISTRY_VALUE *val; - - - DEBUG(5,("_reg_enum_value: Enter\n")); - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(8,("_reg_enum_key: enumerating values for key [%s]\n", regkey->name)); - - if ( !fetch_reg_values_specific( regkey, &val, q_u->val_index ) ) - { - status = NT_STATUS_NO_MORE_ENTRIES; - goto done; - } - - DEBUG(10,("_reg_enum_value: retrieved value named [%s]\n", val->valuename)); - - /* subkey has the string name now */ - - init_reg_r_enum_val( r_u, val ); - - - DEBUG(5,("_reg_enum_value: Exit\n")); - -done: - free_registry_value( val ); - - return status; -} - - -/******************************************************************* - reg_shutdwon - ********************************************************************/ - -#define SHUTDOWN_R_STRING "-r" -#define SHUTDOWN_F_STRING "-f" - - -NTSTATUS _reg_shutdown(pipes_struct *p, REG_Q_SHUTDOWN *q_u, REG_R_SHUTDOWN *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - pstring shutdown_script; - UNISTR2 unimsg = q_u->uni_msg; - pstring message; - pstring chkmsg; - fstring timeout; - fstring r; - fstring f; - - /* message */ - rpcstr_pull (message, unimsg.buffer, sizeof(message), unimsg.uni_str_len*2,0); - /* security check */ - alpha_strcpy (chkmsg, message, NULL, sizeof(message)); - /* timeout */ - snprintf(timeout, sizeof(timeout), "%d", q_u->timeout); - /* reboot */ - snprintf(r, sizeof(r), (q_u->reboot) ? SHUTDOWN_R_STRING : ""); - /* force */ - snprintf(f, sizeof(f), (q_u->force) ? SHUTDOWN_F_STRING : ""); - - pstrcpy(shutdown_script, lp_shutdown_script()); - - if(*shutdown_script) { - int shutdown_ret; - all_string_sub(shutdown_script, "%m", chkmsg, sizeof(shutdown_script)); - all_string_sub(shutdown_script, "%t", timeout, sizeof(shutdown_script)); - all_string_sub(shutdown_script, "%r", r, sizeof(shutdown_script)); - all_string_sub(shutdown_script, "%f", f, sizeof(shutdown_script)); - shutdown_ret = smbrun(shutdown_script,NULL); - DEBUG(3,("_reg_shutdown: Running the command `%s' gave %d\n",shutdown_script,shutdown_ret)); - } - - return status; -} - -/******************************************************************* - reg_abort_shutdwon - ********************************************************************/ - -NTSTATUS _reg_abort_shutdown(pipes_struct *p, REG_Q_ABORT_SHUTDOWN *q_u, REG_R_ABORT_SHUTDOWN *r_u) -{ - NTSTATUS status = NT_STATUS_OK; - pstring abort_shutdown_script; - - pstrcpy(abort_shutdown_script, lp_abort_shutdown_script()); - - if(*abort_shutdown_script) { - int abort_shutdown_ret; - abort_shutdown_ret = smbrun(abort_shutdown_script,NULL); - DEBUG(3,("_reg_abort_shutdown: Running the command `%s' gave %d\n",abort_shutdown_script,abort_shutdown_ret)); - } - - return status; -} - -/******************************************************************* - REG_SAVE_KEY (0x14) - ********************************************************************/ - -NTSTATUS _reg_save_key(pipes_struct *p, REG_Q_SAVE_KEY *q_u, REG_R_SAVE_KEY *r_u) -{ - REGISTRY_KEY *regkey = find_regkey_index_by_hnd( p, &q_u->pol ); - - DEBUG(5,("_reg_save_key: Enter\n")); - - /* - * basically this is a no op function which just gverifies - * that the client gave us a valid registry key handle - */ - - if ( !regkey ) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(8,("_reg_save_key: berifying backup of key [%s]\n", regkey->name)); - - - return NT_STATUS_OK; -} - - diff --git a/source4/rpc_server/srv_samr.c b/source4/rpc_server/srv_samr.c deleted file mode 100644 index b75195ceef..0000000000 --- a/source4/rpc_server/srv_samr.c +++ /dev/null @@ -1,1510 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Marc Jacobsen 1999, - * Copyright (C) Jean François Micouleau 1998-2001, - * Copyright (C) Anthony Liguori 2002-2003, - * Copyright (C) Jim McDonough 2002. - * - * Split into interface and implementation modules by, - * - * Copyright (C) Jeremy Allison 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * This is the interface to the SAMR code. - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - api_samr_close_hnd - ********************************************************************/ - -static BOOL api_samr_close_hnd(pipes_struct *p) -{ - SAMR_Q_CLOSE_HND q_u; - SAMR_R_CLOSE_HND r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_close_hnd("", &q_u, data, 0)) { - DEBUG(0,("api_samr_close_hnd: unable to unmarshall SAMR_Q_CLOSE_HND.\n")); - return False; - } - - r_u.status = _samr_close_hnd(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_close_hnd("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_close_hnd: unable to marshall SAMR_R_CLOSE_HND.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_open_domain - ********************************************************************/ - -static BOOL api_samr_open_domain(pipes_struct *p) -{ - SAMR_Q_OPEN_DOMAIN q_u; - SAMR_R_OPEN_DOMAIN r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_open_domain("", &q_u, data, 0)) { - DEBUG(0,("api_samr_open_domain: unable to unmarshall SAMR_Q_OPEN_DOMAIN.\n")); - return False; - } - - r_u.status = _samr_open_domain(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_open_domain("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_open_domain: unable to marshall SAMR_R_OPEN_DOMAIN.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_get_usrdom_pwinfo - ********************************************************************/ - -static BOOL api_samr_get_usrdom_pwinfo(pipes_struct *p) -{ - SAMR_Q_GET_USRDOM_PWINFO q_u; - SAMR_R_GET_USRDOM_PWINFO r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_get_usrdom_pwinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_get_usrdom_pwinfo: unable to unmarshall SAMR_Q_GET_USRDOM_PWINFO.\n")); - return False; - } - - r_u.status = _samr_get_usrdom_pwinfo(p, &q_u, &r_u); - - if(!samr_io_r_get_usrdom_pwinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_get_usrdom_pwinfo: unable to marshall SAMR_R_GET_USRDOM_PWINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_sec_obj - ********************************************************************/ - -static BOOL api_samr_set_sec_obj(pipes_struct *p) -{ - SAMR_Q_SET_SEC_OBJ q_u; - SAMR_R_SET_SEC_OBJ r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_set_sec_obj("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_sec_obj: unable to unmarshall SAMR_Q_SET_SEC_OBJ.\n")); - return False; - } - - r_u.status = _samr_set_sec_obj(p, &q_u, &r_u); - - if(!samr_io_r_set_sec_obj("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_sec_obj: unable to marshall SAMR_R_SET_SEC_OBJ.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_sec_obj - ********************************************************************/ - -static BOOL api_samr_query_sec_obj(pipes_struct *p) -{ - SAMR_Q_QUERY_SEC_OBJ q_u; - SAMR_R_QUERY_SEC_OBJ r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_query_sec_obj("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_sec_obj: unable to unmarshall SAMR_Q_QUERY_SEC_OBJ.\n")); - return False; - } - - r_u.status = _samr_query_sec_obj(p, &q_u, &r_u); - - if(!samr_io_r_query_sec_obj("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_sec_obj: unable to marshall SAMR_R_QUERY_SEC_OBJ.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_enum_dom_users - ********************************************************************/ - -static BOOL api_samr_enum_dom_users(pipes_struct *p) -{ - SAMR_Q_ENUM_DOM_USERS q_u; - SAMR_R_ENUM_DOM_USERS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open */ - if(!samr_io_q_enum_dom_users("", &q_u, data, 0)) { - DEBUG(0,("api_samr_enum_dom_users: unable to unmarshall SAMR_Q_ENUM_DOM_USERS.\n")); - return False; - } - - r_u.status = _samr_enum_dom_users(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_enum_dom_users("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_enum_dom_users: unable to marshall SAMR_R_ENUM_DOM_USERS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_enum_dom_groups - ********************************************************************/ - -static BOOL api_samr_enum_dom_groups(pipes_struct *p) -{ - SAMR_Q_ENUM_DOM_GROUPS q_u; - SAMR_R_ENUM_DOM_GROUPS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open */ - if(!samr_io_q_enum_dom_groups("", &q_u, data, 0)) { - DEBUG(0,("api_samr_enum_dom_groups: unable to unmarshall SAMR_Q_ENUM_DOM_GROUPS.\n")); - return False; - } - - r_u.status = _samr_enum_dom_groups(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_enum_dom_groups("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_enum_dom_groups: unable to marshall SAMR_R_ENUM_DOM_GROUPS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_enum_dom_aliases - ********************************************************************/ - -static BOOL api_samr_enum_dom_aliases(pipes_struct *p) -{ - SAMR_Q_ENUM_DOM_ALIASES q_u; - SAMR_R_ENUM_DOM_ALIASES r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open */ - if(!samr_io_q_enum_dom_aliases("", &q_u, data, 0)) { - DEBUG(0,("api_samr_enum_dom_aliases: unable to unmarshall SAMR_Q_ENUM_DOM_ALIASES.\n")); - return False; - } - - r_u.status = _samr_enum_dom_aliases(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_enum_dom_aliases("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_enum_dom_aliases: unable to marshall SAMR_R_ENUM_DOM_ALIASES.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_dispinfo - ********************************************************************/ - -static BOOL api_samr_query_dispinfo(pipes_struct *p) -{ - SAMR_Q_QUERY_DISPINFO q_u; - SAMR_R_QUERY_DISPINFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_query_dispinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_dispinfo: unable to unmarshall SAMR_Q_QUERY_DISPINFO.\n")); - return False; - } - - r_u.status = _samr_query_dispinfo(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_query_dispinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_dispinfo: unable to marshall SAMR_R_QUERY_DISPINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_aliasinfo - ********************************************************************/ - -static BOOL api_samr_query_aliasinfo(pipes_struct *p) -{ - SAMR_Q_QUERY_ALIASINFO q_u; - SAMR_R_QUERY_ALIASINFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open */ - if(!samr_io_q_query_aliasinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_aliasinfo: unable to unmarshall SAMR_Q_QUERY_ALIASINFO.\n")); - return False; - } - - r_u.status = _samr_query_aliasinfo(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_query_aliasinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_aliasinfo: unable to marshall SAMR_R_QUERY_ALIASINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_lookup_names - ********************************************************************/ - -static BOOL api_samr_lookup_names(pipes_struct *p) -{ - SAMR_Q_LOOKUP_NAMES q_u; - SAMR_R_LOOKUP_NAMES r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr lookup names */ - if(!samr_io_q_lookup_names("", &q_u, data, 0)) { - DEBUG(0,("api_samr_lookup_names: unable to unmarshall SAMR_Q_LOOKUP_NAMES.\n")); - return False; - } - - r_u.status = _samr_lookup_names(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_lookup_names("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_lookup_names: unable to marshall SAMR_R_LOOKUP_NAMES.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_chgpasswd_user - ********************************************************************/ - -static BOOL api_samr_chgpasswd_user(pipes_struct *p) -{ - SAMR_Q_CHGPASSWD_USER q_u; - SAMR_R_CHGPASSWD_USER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* unknown 38 command */ - if (!samr_io_q_chgpasswd_user("", &q_u, data, 0)) { - DEBUG(0,("api_samr_chgpasswd_user: Failed to unmarshall SAMR_Q_CHGPASSWD_USER.\n")); - return False; - } - - r_u.status = _samr_chgpasswd_user(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_chgpasswd_user("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_chgpasswd_user: Failed to marshall SAMR_R_CHGPASSWD_USER.\n" )); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_lookup_rids - ********************************************************************/ - -static BOOL api_samr_lookup_rids(pipes_struct *p) -{ - SAMR_Q_LOOKUP_RIDS q_u; - SAMR_R_LOOKUP_RIDS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr lookup names */ - if(!samr_io_q_lookup_rids("", &q_u, data, 0)) { - DEBUG(0,("api_samr_lookup_rids: unable to unmarshall SAMR_Q_LOOKUP_RIDS.\n")); - return False; - } - - r_u.status = _samr_lookup_rids(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_lookup_rids("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_lookup_rids: unable to marshall SAMR_R_LOOKUP_RIDS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_open_user - ********************************************************************/ - -static BOOL api_samr_open_user(pipes_struct *p) -{ - SAMR_Q_OPEN_USER q_u; - SAMR_R_OPEN_USER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 22 */ - if(!samr_io_q_open_user("", &q_u, data, 0)) { - DEBUG(0,("api_samr_open_user: unable to unmarshall SAMR_Q_OPEN_USER.\n")); - return False; - } - - r_u.status = _api_samr_open_user(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_open_user("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_open_user: unable to marshall SAMR_R_OPEN_USER.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_userinfo - ********************************************************************/ - -static BOOL api_samr_query_userinfo(pipes_struct *p) -{ - SAMR_Q_QUERY_USERINFO q_u; - SAMR_R_QUERY_USERINFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 24 */ - if(!samr_io_q_query_userinfo("", &q_u, data, 0)){ - DEBUG(0,("api_samr_query_userinfo: unable to unmarshall SAMR_Q_QUERY_USERINFO.\n")); - return False; - } - - r_u.status = _samr_query_userinfo(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_query_userinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_userinfo: unable to marshall SAMR_R_QUERY_USERINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_usergroups - ********************************************************************/ - -static BOOL api_samr_query_usergroups(pipes_struct *p) -{ - SAMR_Q_QUERY_USERGROUPS q_u; - SAMR_R_QUERY_USERGROUPS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 32 */ - if(!samr_io_q_query_usergroups("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_usergroups: unable to unmarshall SAMR_Q_QUERY_USERGROUPS.\n")); - return False; - } - - r_u.status = _samr_query_usergroups(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_query_usergroups("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_usergroups: unable to marshall SAMR_R_QUERY_USERGROUPS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_dom_info - ********************************************************************/ - -static BOOL api_samr_query_dom_info(pipes_struct *p) -{ - SAMR_Q_QUERY_DOMAIN_INFO q_u; - SAMR_R_QUERY_DOMAIN_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 8 command */ - if(!samr_io_q_query_dom_info("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_dom_info: unable to unmarshall SAMR_Q_QUERY_DOMAIN_INFO.\n")); - return False; - } - - r_u.status = _samr_query_dom_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_query_dom_info("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_dom_info: unable to marshall SAMR_R_QUERY_DOMAIN_INFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_create_user - ********************************************************************/ - -static BOOL api_samr_create_user(pipes_struct *p) -{ - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - SAMR_Q_CREATE_USER q_u; - SAMR_R_CREATE_USER r_u; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr create user */ - if (!samr_io_q_create_user("", &q_u, data, 0)) { - DEBUG(0,("api_samr_create_user: Unable to unmarshall SAMR_Q_CREATE_USER.\n")); - return False; - } - - r_u.status=_api_samr_create_user(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_create_user("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_create_user: Unable to marshall SAMR_R_CREATE_USER.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_connect_anon - ********************************************************************/ - -static BOOL api_samr_connect_anon(pipes_struct *p) -{ - SAMR_Q_CONNECT_ANON q_u; - SAMR_R_CONNECT_ANON r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open policy */ - if(!samr_io_q_connect_anon("", &q_u, data, 0)) { - DEBUG(0,("api_samr_connect_anon: unable to unmarshall SAMR_Q_CONNECT_ANON.\n")); - return False; - } - - r_u.status = _samr_connect_anon(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_connect_anon("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_connect_anon: unable to marshall SAMR_R_CONNECT_ANON.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_connect - ********************************************************************/ - -static BOOL api_samr_connect(pipes_struct *p) -{ - SAMR_Q_CONNECT q_u; - SAMR_R_CONNECT r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open policy */ - if(!samr_io_q_connect("", &q_u, data, 0)) { - DEBUG(0,("api_samr_connect: unable to unmarshall SAMR_Q_CONNECT.\n")); - return False; - } - - r_u.status = _samr_connect(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_connect("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_connect: unable to marshall SAMR_R_CONNECT.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_connect4 - ********************************************************************/ - -static BOOL api_samr_connect4(pipes_struct *p) -{ - SAMR_Q_CONNECT4 q_u; - SAMR_R_CONNECT4 r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open policy */ - if(!samr_io_q_connect4("", &q_u, data, 0)) { - DEBUG(0,("api_samr_connect4: unable to unmarshall SAMR_Q_CONNECT4.\n")); - return False; - } - - r_u.status = _samr_connect4(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_connect4("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_connect4: unable to marshall SAMR_R_CONNECT4.\n")); - return False; - } - - return True; -} - -/********************************************************************** - api_samr_lookup_domain - **********************************************************************/ - -static BOOL api_samr_lookup_domain(pipes_struct *p) -{ - SAMR_Q_LOOKUP_DOMAIN q_u; - SAMR_R_LOOKUP_DOMAIN r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_lookup_domain("", &q_u, data, 0)) { - DEBUG(0,("api_samr_lookup_domain: Unable to unmarshall SAMR_Q_LOOKUP_DOMAIN.\n")); - return False; - } - - r_u.status = _samr_lookup_domain(p, &q_u, &r_u); - - if(!samr_io_r_lookup_domain("", &r_u, rdata, 0)){ - DEBUG(0,("api_samr_lookup_domain: Unable to marshall SAMR_R_LOOKUP_DOMAIN.\n")); - return False; - } - - return True; -} - -/********************************************************************** - api_samr_enum_domains - **********************************************************************/ - -static BOOL api_samr_enum_domains(pipes_struct *p) -{ - SAMR_Q_ENUM_DOMAINS q_u; - SAMR_R_ENUM_DOMAINS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!samr_io_q_enum_domains("", &q_u, data, 0)) { - DEBUG(0,("api_samr_enum_domains: Unable to unmarshall SAMR_Q_ENUM_DOMAINS.\n")); - return False; - } - - r_u.status = _samr_enum_domains(p, &q_u, &r_u); - - if(!samr_io_r_enum_domains("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_enum_domains: Unable to marshall SAMR_R_ENUM_DOMAINS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_open_alias - ********************************************************************/ - -static BOOL api_samr_open_alias(pipes_struct *p) -{ - SAMR_Q_OPEN_ALIAS q_u; - SAMR_R_OPEN_ALIAS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr open policy */ - if(!samr_io_q_open_alias("", &q_u, data, 0)) { - DEBUG(0,("api_samr_open_alias: Unable to unmarshall SAMR_Q_OPEN_ALIAS.\n")); - return False; - } - - r_u.status=_api_samr_open_alias(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_open_alias("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_open_alias: Unable to marshall SAMR_R_OPEN_ALIAS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_userinfo - ********************************************************************/ - -static BOOL api_samr_set_userinfo(pipes_struct *p) -{ - SAMR_Q_SET_USERINFO q_u; - SAMR_R_SET_USERINFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_set_userinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_userinfo: Unable to unmarshall SAMR_Q_SET_USERINFO.\n")); - /* Fix for W2K SP2 */ - if (q_u.switch_value == 0x1a) { - setup_fault_pdu(p, NT_STATUS(0x1c000006)); - return True; - } - return False; - } - - r_u.status = _samr_set_userinfo(p, &q_u, &r_u); - - if(!samr_io_r_set_userinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_userinfo: Unable to marshall SAMR_R_SET_USERINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_userinfo2 - ********************************************************************/ - -static BOOL api_samr_set_userinfo2(pipes_struct *p) -{ - SAMR_Q_SET_USERINFO2 q_u; - SAMR_R_SET_USERINFO2 r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_set_userinfo2("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_userinfo2: Unable to unmarshall SAMR_Q_SET_USERINFO2.\n")); - return False; - } - - r_u.status = _samr_set_userinfo2(p, &q_u, &r_u); - - if(!samr_io_r_set_userinfo2("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_userinfo2: Unable to marshall SAMR_R_SET_USERINFO2.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_useraliases - ********************************************************************/ - -static BOOL api_samr_query_useraliases(pipes_struct *p) -{ - SAMR_Q_QUERY_USERALIASES q_u; - SAMR_R_QUERY_USERALIASES r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_query_useraliases("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_useraliases: Unable to unmarshall SAMR_Q_QUERY_USERALIASES.\n")); - return False; - } - - r_u.status = _samr_query_useraliases(p, &q_u, &r_u); - - if (! samr_io_r_query_useraliases("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_useraliases: Unable to nmarshall SAMR_R_QUERY_USERALIASES.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_aliasmem - ********************************************************************/ - -static BOOL api_samr_query_aliasmem(pipes_struct *p) -{ - SAMR_Q_QUERY_ALIASMEM q_u; - SAMR_R_QUERY_ALIASMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_query_aliasmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_aliasmem: unable to unmarshall SAMR_Q_QUERY_ALIASMEM.\n")); - return False; - } - - r_u.status = _samr_query_aliasmem(p, &q_u, &r_u); - - if (!samr_io_r_query_aliasmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_aliasmem: unable to marshall SAMR_R_QUERY_ALIASMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_groupmem - ********************************************************************/ - -static BOOL api_samr_query_groupmem(pipes_struct *p) -{ - SAMR_Q_QUERY_GROUPMEM q_u; - SAMR_R_QUERY_GROUPMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_query_groupmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_groupmem: unable to unmarshall SAMR_Q_QUERY_GROUPMEM.\n")); - return False; - } - - r_u.status = _samr_query_groupmem(p, &q_u, &r_u); - - if (!samr_io_r_query_groupmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_groupmem: unable to marshall SAMR_R_QUERY_GROUPMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_add_aliasmem - ********************************************************************/ - -static BOOL api_samr_add_aliasmem(pipes_struct *p) -{ - SAMR_Q_ADD_ALIASMEM q_u; - SAMR_R_ADD_ALIASMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_add_aliasmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_add_aliasmem: unable to unmarshall SAMR_Q_ADD_ALIASMEM.\n")); - return False; - } - - r_u.status = _samr_add_aliasmem(p, &q_u, &r_u); - - if (!samr_io_r_add_aliasmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_add_aliasmem: unable to marshall SAMR_R_ADD_ALIASMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_del_aliasmem - ********************************************************************/ - -static BOOL api_samr_del_aliasmem(pipes_struct *p) -{ - SAMR_Q_DEL_ALIASMEM q_u; - SAMR_R_DEL_ALIASMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_del_aliasmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_del_aliasmem: unable to unmarshall SAMR_Q_DEL_ALIASMEM.\n")); - return False; - } - - r_u.status = _samr_del_aliasmem(p, &q_u, &r_u); - - if (!samr_io_r_del_aliasmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_del_aliasmem: unable to marshall SAMR_R_DEL_ALIASMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_add_groupmem - ********************************************************************/ - -static BOOL api_samr_add_groupmem(pipes_struct *p) -{ - SAMR_Q_ADD_GROUPMEM q_u; - SAMR_R_ADD_GROUPMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_add_groupmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_add_groupmem: unable to unmarshall SAMR_Q_ADD_GROUPMEM.\n")); - return False; - } - - r_u.status = _samr_add_groupmem(p, &q_u, &r_u); - - if (!samr_io_r_add_groupmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_add_groupmem: unable to marshall SAMR_R_ADD_GROUPMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_del_groupmem - ********************************************************************/ - -static BOOL api_samr_del_groupmem(pipes_struct *p) -{ - SAMR_Q_DEL_GROUPMEM q_u; - SAMR_R_DEL_GROUPMEM r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_del_groupmem("", &q_u, data, 0)) { - DEBUG(0,("api_samr_del_groupmem: unable to unmarshall SAMR_Q_DEL_GROUPMEM.\n")); - return False; - } - - r_u.status = _samr_del_groupmem(p, &q_u, &r_u); - - if (!samr_io_r_del_groupmem("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_del_groupmem: unable to marshall SAMR_R_DEL_GROUPMEM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_delete_dom_user - ********************************************************************/ - -static BOOL api_samr_delete_dom_user(pipes_struct *p) -{ - SAMR_Q_DELETE_DOM_USER q_u; - SAMR_R_DELETE_DOM_USER r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_delete_dom_user("", &q_u, data, 0)) { - DEBUG(0,("api_samr_delete_dom_user: unable to unmarshall SAMR_Q_DELETE_DOM_USER.\n")); - return False; - } - - r_u.status = _samr_delete_dom_user(p, &q_u, &r_u); - - if (!samr_io_r_delete_dom_user("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_delete_dom_user: unable to marshall SAMR_R_DELETE_DOM_USER.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_delete_dom_group - ********************************************************************/ - -static BOOL api_samr_delete_dom_group(pipes_struct *p) -{ - SAMR_Q_DELETE_DOM_GROUP q_u; - SAMR_R_DELETE_DOM_GROUP r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_delete_dom_group("", &q_u, data, 0)) { - DEBUG(0,("api_samr_delete_dom_group: unable to unmarshall SAMR_Q_DELETE_DOM_GROUP.\n")); - return False; - } - - r_u.status = _samr_delete_dom_group(p, &q_u, &r_u); - - if (!samr_io_r_delete_dom_group("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_delete_dom_group: unable to marshall SAMR_R_DELETE_DOM_GROUP.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_delete_dom_alias - ********************************************************************/ - -static BOOL api_samr_delete_dom_alias(pipes_struct *p) -{ - SAMR_Q_DELETE_DOM_ALIAS q_u; - SAMR_R_DELETE_DOM_ALIAS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_delete_dom_alias("", &q_u, data, 0)) { - DEBUG(0,("api_samr_delete_dom_alias: unable to unmarshall SAMR_Q_DELETE_DOM_ALIAS.\n")); - return False; - } - - r_u.status = _samr_delete_dom_alias(p, &q_u, &r_u); - - if (!samr_io_r_delete_dom_alias("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_delete_dom_alias: unable to marshall SAMR_R_DELETE_DOM_ALIAS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_create_dom_group - ********************************************************************/ - -static BOOL api_samr_create_dom_group(pipes_struct *p) -{ - SAMR_Q_CREATE_DOM_GROUP q_u; - SAMR_R_CREATE_DOM_GROUP r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_create_dom_group("", &q_u, data, 0)) { - DEBUG(0,("api_samr_create_dom_group: unable to unmarshall SAMR_Q_CREATE_DOM_GROUP.\n")); - return False; - } - - r_u.status = _samr_create_dom_group(p, &q_u, &r_u); - - if (!samr_io_r_create_dom_group("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_create_dom_group: unable to marshall SAMR_R_CREATE_DOM_GROUP.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_create_dom_alias - ********************************************************************/ - -static BOOL api_samr_create_dom_alias(pipes_struct *p) -{ - SAMR_Q_CREATE_DOM_ALIAS q_u; - SAMR_R_CREATE_DOM_ALIAS r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_create_dom_alias("", &q_u, data, 0)) { - DEBUG(0,("api_samr_create_dom_alias: unable to unmarshall SAMR_Q_CREATE_DOM_ALIAS.\n")); - return False; - } - - r_u.status = _samr_create_dom_alias(p, &q_u, &r_u); - - if (!samr_io_r_create_dom_alias("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_create_dom_alias: unable to marshall SAMR_R_CREATE_DOM_ALIAS.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_groupinfo - ********************************************************************/ - -static BOOL api_samr_query_groupinfo(pipes_struct *p) -{ - SAMR_Q_QUERY_GROUPINFO q_u; - SAMR_R_QUERY_GROUPINFO r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_query_groupinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_query_groupinfo: unable to unmarshall SAMR_Q_QUERY_GROUPINFO.\n")); - return False; - } - - r_u.status = _samr_query_groupinfo(p, &q_u, &r_u); - - if (!samr_io_r_query_groupinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_query_groupinfo: unable to marshall SAMR_R_QUERY_GROUPINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_groupinfo - ********************************************************************/ - -static BOOL api_samr_set_groupinfo(pipes_struct *p) -{ - SAMR_Q_SET_GROUPINFO q_u; - SAMR_R_SET_GROUPINFO r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_set_groupinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_groupinfo: unable to unmarshall SAMR_Q_SET_GROUPINFO.\n")); - return False; - } - - r_u.status = _samr_set_groupinfo(p, &q_u, &r_u); - - if (!samr_io_r_set_groupinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_groupinfo: unable to marshall SAMR_R_SET_GROUPINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_aliasinfo - ********************************************************************/ - -static BOOL api_samr_set_aliasinfo(pipes_struct *p) -{ - SAMR_Q_SET_ALIASINFO q_u; - SAMR_R_SET_ALIASINFO r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_set_aliasinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_aliasinfo: unable to unmarshall SAMR_Q_SET_ALIASINFO.\n")); - return False; - } - - r_u.status = _samr_set_aliasinfo(p, &q_u, &r_u); - - if (!samr_io_r_set_aliasinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_aliasinfo: unable to marshall SAMR_R_SET_ALIASINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_get_dom_pwinfo - ********************************************************************/ - -static BOOL api_samr_get_dom_pwinfo(pipes_struct *p) -{ - SAMR_Q_GET_DOM_PWINFO q_u; - SAMR_R_GET_DOM_PWINFO r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_get_dom_pwinfo("", &q_u, data, 0)) { - DEBUG(0,("api_samr_get_dom_pwinfo: unable to unmarshall SAMR_Q_GET_DOM_PWINFO.\n")); - return False; - } - - r_u.status = _samr_get_dom_pwinfo(p, &q_u, &r_u); - - if (!samr_io_r_get_dom_pwinfo("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_get_dom_pwinfo: unable to marshall SAMR_R_GET_DOM_PWINFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_open_group - ********************************************************************/ - -static BOOL api_samr_open_group(pipes_struct *p) -{ - SAMR_Q_OPEN_GROUP q_u; - SAMR_R_OPEN_GROUP r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_open_group("", &q_u, data, 0)) { - DEBUG(0,("api_samr_open_group: unable to unmarshall SAMR_Q_OPEN_GROUP.\n")); - return False; - } - - r_u.status = _samr_open_group(p, &q_u, &r_u); - - if (!samr_io_r_open_group("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_open_group: unable to marshall SAMR_R_OPEN_GROUP.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_unknown_2d - ********************************************************************/ - -static BOOL api_samr_unknown_2d(pipes_struct *p) -{ - SAMR_Q_UNKNOWN_2D q_u; - SAMR_R_UNKNOWN_2D r_u; - - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!samr_io_q_unknown_2d("", &q_u, data, 0)) { - DEBUG(0,("api_samr_unknown_2d: unable to unmarshall SAMR_Q_UNKNOWN_2D.\n")); - return False; - } - - r_u.status = _samr_unknown_2d(p, &q_u, &r_u); - - if (!samr_io_r_unknown_2d("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_unknown_2d: unable to marshall SAMR_R_UNKNOWN_2D.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_query_dom_info - ********************************************************************/ - -static BOOL api_samr_unknown_2e(pipes_struct *p) -{ - SAMR_Q_UNKNOWN_2E q_u; - SAMR_R_UNKNOWN_2E r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 8 command */ - if(!samr_io_q_unknown_2e("", &q_u, data, 0)) { - DEBUG(0,("api_samr_unknown_2e: unable to unmarshall SAMR_Q_UNKNOWN_2E.\n")); - return False; - } - - r_u.status = _samr_unknown_2e(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_samr_unknown_2e("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_unknown_2e: unable to marshall SAMR_R_UNKNOWN_2E.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_samr_set_dom_info - ********************************************************************/ - -static BOOL api_samr_set_dom_info(pipes_struct *p) -{ - SAMR_Q_SET_DOMAIN_INFO q_u; - SAMR_R_SET_DOMAIN_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the samr unknown 8 command */ - if(!samr_io_q_set_domain_info("", &q_u, data, 0)) { - DEBUG(0,("api_samr_set_dom_info: unable to unmarshall SAMR_Q_SET_DOMAIN_INFO.\n")); - return False; - } - - r_u.status = _samr_set_dom_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!samr_io_r_set_domain_info("", &r_u, rdata, 0)) { - DEBUG(0,("api_samr_set_dom_info: unable to marshall SAMR_R_SET_DOMAIN_INFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - array of \PIPE\samr operations - ********************************************************************/ - -#ifdef RPC_SAMR_DYNAMIC -int init_module(void) -#else -int rpc_samr_init(void) -#endif -{ - static struct api_struct api_samr_cmds [] = - { - {"SAMR_CLOSE_HND" , SAMR_CLOSE_HND , api_samr_close_hnd }, - {"SAMR_CONNECT" , SAMR_CONNECT , api_samr_connect }, - {"SAMR_CONNECT_ANON" , SAMR_CONNECT_ANON , api_samr_connect_anon }, - {"SAMR_ENUM_DOMAINS" , SAMR_ENUM_DOMAINS , api_samr_enum_domains }, - {"SAMR_ENUM_DOM_USERS" , SAMR_ENUM_DOM_USERS , api_samr_enum_dom_users }, - - {"SAMR_ENUM_DOM_GROUPS" , SAMR_ENUM_DOM_GROUPS , api_samr_enum_dom_groups }, - {"SAMR_ENUM_DOM_ALIASES" , SAMR_ENUM_DOM_ALIASES , api_samr_enum_dom_aliases }, - {"SAMR_QUERY_USERALIASES" , SAMR_QUERY_USERALIASES, api_samr_query_useraliases}, - {"SAMR_QUERY_ALIASMEM" , SAMR_QUERY_ALIASMEM , api_samr_query_aliasmem }, - {"SAMR_QUERY_GROUPMEM" , SAMR_QUERY_GROUPMEM , api_samr_query_groupmem }, - {"SAMR_ADD_ALIASMEM" , SAMR_ADD_ALIASMEM , api_samr_add_aliasmem }, - {"SAMR_DEL_ALIASMEM" , SAMR_DEL_ALIASMEM , api_samr_del_aliasmem }, - {"SAMR_ADD_GROUPMEM" , SAMR_ADD_GROUPMEM , api_samr_add_groupmem }, - {"SAMR_DEL_GROUPMEM" , SAMR_DEL_GROUPMEM , api_samr_del_groupmem }, - - {"SAMR_DELETE_DOM_USER" , SAMR_DELETE_DOM_USER , api_samr_delete_dom_user }, - {"SAMR_DELETE_DOM_GROUP" , SAMR_DELETE_DOM_GROUP , api_samr_delete_dom_group }, - {"SAMR_DELETE_DOM_ALIAS" , SAMR_DELETE_DOM_ALIAS , api_samr_delete_dom_alias }, - {"SAMR_CREATE_DOM_GROUP" , SAMR_CREATE_DOM_GROUP , api_samr_create_dom_group }, - {"SAMR_CREATE_DOM_ALIAS" , SAMR_CREATE_DOM_ALIAS , api_samr_create_dom_alias }, - {"SAMR_LOOKUP_NAMES" , SAMR_LOOKUP_NAMES , api_samr_lookup_names }, - {"SAMR_OPEN_USER" , SAMR_OPEN_USER , api_samr_open_user }, - {"SAMR_QUERY_USERINFO" , SAMR_QUERY_USERINFO , api_samr_query_userinfo }, - {"SAMR_SET_USERINFO" , SAMR_SET_USERINFO , api_samr_set_userinfo }, - {"SAMR_SET_USERINFO2" , SAMR_SET_USERINFO2 , api_samr_set_userinfo2 }, - - {"SAMR_QUERY_DOMAIN_INFO" , SAMR_QUERY_DOMAIN_INFO, api_samr_query_dom_info }, - {"SAMR_QUERY_USERGROUPS" , SAMR_QUERY_USERGROUPS , api_samr_query_usergroups }, - {"SAMR_QUERY_DISPINFO" , SAMR_QUERY_DISPINFO , api_samr_query_dispinfo }, - {"SAMR_QUERY_DISPINFO3" , SAMR_QUERY_DISPINFO3 , api_samr_query_dispinfo }, - {"SAMR_QUERY_DISPINFO4" , SAMR_QUERY_DISPINFO4 , api_samr_query_dispinfo }, - - {"SAMR_QUERY_ALIASINFO" , SAMR_QUERY_ALIASINFO , api_samr_query_aliasinfo }, - {"SAMR_QUERY_GROUPINFO" , SAMR_QUERY_GROUPINFO , api_samr_query_groupinfo }, - {"SAMR_SET_GROUPINFO" , SAMR_SET_GROUPINFO , api_samr_set_groupinfo }, - {"SAMR_SET_ALIASINFO" , SAMR_SET_ALIASINFO , api_samr_set_aliasinfo }, - {"SAMR_CREATE_USER" , SAMR_CREATE_USER , api_samr_create_user }, - {"SAMR_LOOKUP_RIDS" , SAMR_LOOKUP_RIDS , api_samr_lookup_rids }, - {"SAMR_GET_DOM_PWINFO" , SAMR_GET_DOM_PWINFO , api_samr_get_dom_pwinfo }, - {"SAMR_CHGPASSWD_USER" , SAMR_CHGPASSWD_USER , api_samr_chgpasswd_user }, - {"SAMR_OPEN_ALIAS" , SAMR_OPEN_ALIAS , api_samr_open_alias }, - {"SAMR_OPEN_GROUP" , SAMR_OPEN_GROUP , api_samr_open_group }, - {"SAMR_OPEN_DOMAIN" , SAMR_OPEN_DOMAIN , api_samr_open_domain }, - {"SAMR_UNKNOWN_2D" , SAMR_UNKNOWN_2D , api_samr_unknown_2d }, - {"SAMR_LOOKUP_DOMAIN" , SAMR_LOOKUP_DOMAIN , api_samr_lookup_domain }, - - {"SAMR_QUERY_SEC_OBJECT" , SAMR_QUERY_SEC_OBJECT , api_samr_query_sec_obj }, - {"SAMR_SET_SEC_OBJECT" , SAMR_SET_SEC_OBJECT , api_samr_set_sec_obj }, - {"SAMR_GET_USRDOM_PWINFO" , SAMR_GET_USRDOM_PWINFO, api_samr_get_usrdom_pwinfo}, - {"SAMR_UNKNOWN_2E" , SAMR_UNKNOWN_2E , api_samr_unknown_2e }, - {"SAMR_SET_DOMAIN_INFO" , SAMR_SET_DOMAIN_INFO , api_samr_set_dom_info }, - {"SAMR_CONNECT4" , SAMR_CONNECT4 , api_samr_connect4 } - }; - return rpc_pipe_register_commands("samr", "lsass", api_samr_cmds, - sizeof(api_samr_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_samr_nt.c b/source4/rpc_server/srv_samr_nt.c deleted file mode 100644 index fd1fb92982..0000000000 --- a/source4/rpc_server/srv_samr_nt.c +++ /dev/null @@ -1,4432 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Marc Jacobsen 1999, - * Copyright (C) Jeremy Allison 2001-2002, - * Copyright (C) Jean François Micouleau 1998-2001, - * Copyright (C) Anthony Liguori 2002, - * Copyright (C) Jim McDonough 2002. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* - * This is the implementation of the SAMR code. - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -extern DOM_SID global_sid_Builtin; - -extern rid_name domain_group_rids[]; -extern rid_name domain_alias_rids[]; -extern rid_name builtin_alias_rids[]; - - -typedef struct _disp_info { - BOOL user_dbloaded; - uint32 num_user_account; - DISP_USER_INFO *disp_user_info; - BOOL group_dbloaded; - uint32 num_group_account; - DISP_GROUP_INFO *disp_group_info; -} DISP_INFO; - -struct samr_info { - /* for use by the \PIPE\samr policy */ - DOM_SID sid; - uint32 status; /* some sort of flag. best to record it. comes from opnum 0x39 */ - uint32 acc_granted; - uint16 acb_mask; - BOOL all_machines; - DISP_INFO disp_info; - - TALLOC_CTX *mem_ctx; -}; - -struct generic_mapping sam_generic_mapping = {GENERIC_RIGHTS_SAM_READ, GENERIC_RIGHTS_SAM_WRITE, GENERIC_RIGHTS_SAM_EXECUTE, GENERIC_RIGHTS_SAM_ALL_ACCESS}; -struct generic_mapping dom_generic_mapping = {GENERIC_RIGHTS_DOMAIN_READ, GENERIC_RIGHTS_DOMAIN_WRITE, GENERIC_RIGHTS_DOMAIN_EXECUTE, GENERIC_RIGHTS_DOMAIN_ALL_ACCESS}; -struct generic_mapping usr_generic_mapping = {GENERIC_RIGHTS_USER_READ, GENERIC_RIGHTS_USER_WRITE, GENERIC_RIGHTS_USER_EXECUTE, GENERIC_RIGHTS_USER_ALL_ACCESS}; -struct generic_mapping grp_generic_mapping = {GENERIC_RIGHTS_GROUP_READ, GENERIC_RIGHTS_GROUP_WRITE, GENERIC_RIGHTS_GROUP_EXECUTE, GENERIC_RIGHTS_GROUP_ALL_ACCESS}; -struct generic_mapping ali_generic_mapping = {GENERIC_RIGHTS_ALIAS_READ, GENERIC_RIGHTS_ALIAS_WRITE, GENERIC_RIGHTS_ALIAS_EXECUTE, GENERIC_RIGHTS_ALIAS_ALL_ACCESS}; - -static NTSTATUS samr_make_dom_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size); - -/******************************************************************* - Checks if access to an object should be granted, and returns that - level of access for further checks. -********************************************************************/ - -NTSTATUS access_check_samr_object(SEC_DESC *psd, NT_USER_TOKEN *nt_user_token, uint32 des_access, - uint32 *acc_granted, const char *debug) -{ - NTSTATUS status = NT_STATUS_ACCESS_DENIED; - - if (!se_access_check(psd, nt_user_token, des_access, acc_granted, &status)) { - if (geteuid() == sec_initial_uid()) { - DEBUG(4,("%s: ACCESS should be DENIED (requested: %#010x)\n", - debug, des_access)); - DEBUGADD(4,("but overritten by euid == sec_initial_uid()\n")); - status = NT_STATUS_OK; - } - else { - DEBUG(2,("%s: ACCESS DENIED (requested: %#010x)\n", - debug, des_access)); - } - } - return status; -} - -/******************************************************************* - Checks if access to a function can be granted -********************************************************************/ - -NTSTATUS access_check_samr_function(uint32 acc_granted, uint32 acc_required, const char *debug) -{ - DEBUG(5,("%s: access check ((granted: %#010x; required: %#010x)\n", - debug, acc_granted, acc_required)); - if ((acc_granted & acc_required) != acc_required) { - if (geteuid() == sec_initial_uid()) { - DEBUG(4,("%s: ACCESS should be DENIED (granted: %#010x; required: %#010x)\n", - debug, acc_granted, acc_required)); - DEBUGADD(4,("but overwritten by euid == 0\n")); - return NT_STATUS_OK; - } - DEBUG(2,("%s: ACCESS DENIED (granted: %#010x; required: %#010x)\n", - debug, acc_granted, acc_required)); - return NT_STATUS_ACCESS_DENIED; - } - return NT_STATUS_OK; -} - - -/******************************************************************* - Create a samr_info struct. -********************************************************************/ - -static struct samr_info *get_samr_info_by_sid(DOM_SID *psid) -{ - struct samr_info *info; - fstring sid_str; - TALLOC_CTX *mem_ctx; - - if (psid) { - sid_to_string(sid_str, psid); - } else { - fstrcpy(sid_str,"(NULL)"); - } - - mem_ctx = talloc_init("samr_info for domain sid %s", sid_str); - - if ((info = (struct samr_info *)talloc(mem_ctx, sizeof(struct samr_info))) == NULL) - return NULL; - - ZERO_STRUCTP(info); - DEBUG(10,("get_samr_info_by_sid: created new info for sid %s\n", sid_str)); - if (psid) { - sid_copy( &info->sid, psid); - } else { - DEBUG(10,("get_samr_info_by_sid: created new info for NULL sid.\n")); - } - info->mem_ctx = mem_ctx; - return info; -} - - -/******************************************************************* - Function to free the per handle data. - ********************************************************************/ -static void free_samr_users(struct samr_info *info) -{ - int i; - - if (info->disp_info.user_dbloaded){ - for (i=0; i<info->disp_info.num_user_account; i++) { - /* Not really a free, actually a 'clear' */ - pdb_free_sam(&info->disp_info.disp_user_info[i].sam); - } - } - info->disp_info.user_dbloaded=False; - info->disp_info.num_user_account=0; -} - - -/******************************************************************* - Function to free the per handle data. - ********************************************************************/ -static void free_samr_db(struct samr_info *info) -{ - /* Groups are talloced */ - - free_samr_users(info); - - info->disp_info.group_dbloaded=False; - info->disp_info.num_group_account=0; -} - - -static void free_samr_info(void *ptr) -{ - struct samr_info *info=(struct samr_info *) ptr; - - free_samr_db(info); - talloc_destroy(info->mem_ctx); -} - -/******************************************************************* - Ensure password info is never given out. Paranioa... JRA. - ********************************************************************/ - -static void samr_clear_sam_passwd(SAM_ACCOUNT *sam_pass) -{ - - if (!sam_pass) - return; - - /* These now zero out the old password */ - - pdb_set_lanman_passwd(sam_pass, NULL, PDB_DEFAULT); - pdb_set_nt_passwd(sam_pass, NULL, PDB_DEFAULT); -} - - -static NTSTATUS load_sampwd_entries(struct samr_info *info, uint16 acb_mask, BOOL all_machines) -{ - SAM_ACCOUNT *pwd = NULL; - DISP_USER_INFO *pwd_array = NULL; - NTSTATUS nt_status = NT_STATUS_OK; - TALLOC_CTX *mem_ctx = info->mem_ctx; - - DEBUG(10,("load_sampwd_entries\n")); - - /* if the snapshoot is already loaded, return */ - if ((info->disp_info.user_dbloaded==True) - && (info->acb_mask == acb_mask) - && (info->all_machines == all_machines)) { - DEBUG(10,("load_sampwd_entries: already in memory\n")); - return NT_STATUS_OK; - } - - free_samr_users(info); - - if (!pdb_setsampwent(False)) { - DEBUG(0, ("load_sampwd_entries: Unable to open passdb.\n")); - return NT_STATUS_ACCESS_DENIED; - } - - for (; (NT_STATUS_IS_OK(nt_status = pdb_init_sam_talloc(mem_ctx, &pwd))) - && pdb_getsampwent(pwd) == True; pwd=NULL) { - - if (all_machines) { - if (!((pdb_get_acct_ctrl(pwd) & ACB_WSTRUST) - || (pdb_get_acct_ctrl(pwd) & ACB_SVRTRUST))) { - DEBUG(5,("load_sampwd_entries: '%s' is not a machine account - ACB: %x - skipping\n", pdb_get_username(pwd), acb_mask)); - pdb_free_sam(&pwd); - continue; - } - } else { - if (acb_mask != 0 && !(pdb_get_acct_ctrl(pwd) & acb_mask)) { - pdb_free_sam(&pwd); - DEBUG(5,(" acb_mask %x reject\n", acb_mask)); - continue; - } - } - - /* Realloc some memory for the array of ptr to the SAM_ACCOUNT structs */ - if (info->disp_info.num_user_account % MAX_SAM_ENTRIES == 0) { - - DEBUG(10,("load_sampwd_entries: allocating more memory\n")); - pwd_array=(DISP_USER_INFO *)talloc_realloc(mem_ctx, info->disp_info.disp_user_info, - (info->disp_info.num_user_account+MAX_SAM_ENTRIES)*sizeof(DISP_USER_INFO)); - - if (pwd_array==NULL) - return NT_STATUS_NO_MEMORY; - - info->disp_info.disp_user_info=pwd_array; - } - - /* link the SAM_ACCOUNT to the array */ - info->disp_info.disp_user_info[info->disp_info.num_user_account].sam=pwd; - - DEBUG(10,("load_sampwd_entries: entry: %d\n", info->disp_info.num_user_account)); - - info->disp_info.num_user_account++; - } - - pdb_endsampwent(); - - /* the snapshoot is in memory, we're ready to enumerate fast */ - - info->acb_mask = acb_mask; - info->all_machines = all_machines; - info->disp_info.user_dbloaded=True; - - DEBUG(10,("load_sampwd_entries: done\n")); - - return nt_status; -} - -static NTSTATUS load_group_domain_entries(struct samr_info *info, DOM_SID *sid) -{ - GROUP_MAP *map=NULL; - DISP_GROUP_INFO *grp_array = NULL; - uint32 group_entries = 0; - uint32 i; - TALLOC_CTX *mem_ctx = info->mem_ctx; - - DEBUG(10,("load_group_domain_entries\n")); - - /* if the snapshoot is already loaded, return */ - if (info->disp_info.group_dbloaded==True) { - DEBUG(10,("load_group_domain_entries: already in memory\n")); - return NT_STATUS_OK; - } - - if (!pdb_enum_group_mapping(SID_NAME_DOM_GRP, &map, (int *)&group_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV)) { - DEBUG(1, ("load_group_domain_entries: pdb_enum_group_mapping() failed!\n")); - return NT_STATUS_NO_MEMORY; - } - - info->disp_info.num_group_account=group_entries; - - grp_array=(DISP_GROUP_INFO *)talloc(mem_ctx, info->disp_info.num_group_account*sizeof(DISP_GROUP_INFO)); - - if (group_entries!=0 && grp_array==NULL) { - DEBUG(1, ("load_group_domain_entries: talloc() failed for grp_array!\n")); - SAFE_FREE(map); - return NT_STATUS_NO_MEMORY; - } - - info->disp_info.disp_group_info=grp_array; - - for (i=0; i<group_entries; i++) { - - grp_array[i].grp=(DOMAIN_GRP *)talloc(mem_ctx, sizeof(DOMAIN_GRP)); - - fstrcpy(grp_array[i].grp->name, map[i].nt_name); - fstrcpy(grp_array[i].grp->comment, map[i].comment); - sid_split_rid(&map[i].sid, &grp_array[i].grp->rid); - grp_array[i].grp->attr=SID_NAME_DOM_GRP; - } - - SAFE_FREE(map); - - /* the snapshoot is in memory, we're ready to enumerate fast */ - - info->disp_info.group_dbloaded=True; - - DEBUG(10,("load_group_domain_entries: done\n")); - - return NT_STATUS_OK; -} - - -/******************************************************************* - _samr_close_hnd - ********************************************************************/ - -NTSTATUS _samr_close_hnd(pipes_struct *p, SAMR_Q_CLOSE_HND *q_u, SAMR_R_CLOSE_HND *r_u) -{ - r_u->status = NT_STATUS_OK; - - /* close the policy handle */ - if (!close_policy_hnd(p, &q_u->pol)) - return NT_STATUS_OBJECT_NAME_INVALID; - - DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - samr_reply_open_domain - ********************************************************************/ - -NTSTATUS _samr_open_domain(pipes_struct *p, SAMR_Q_OPEN_DOMAIN *q_u, SAMR_R_OPEN_DOMAIN *r_u) -{ - struct samr_info *info; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access = q_u->flags; - size_t sd_size; - NTSTATUS status; - - r_u->status = NT_STATUS_OK; - - /* find the connection policy handle. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void**)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(status = access_check_samr_function(info->acc_granted, SA_RIGHT_SAM_OPEN_DOMAIN,"_samr_open_domain"))) { - return status; - } - - /*check if access can be granted as requested by client. */ - samr_make_dom_obj_sd(p->mem_ctx, &psd, &sd_size); - se_map_generic(&des_access,&dom_generic_mapping); - - if (!NT_STATUS_IS_OK(status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_open_domain"))) { - return status; - } - - /* associate the domain SID with the (unique) handle. */ - if ((info = get_samr_info_by_sid(&q_u->dom_sid.sid))==NULL) - return NT_STATUS_NO_MEMORY; - info->acc_granted = acc_granted; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->domain_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - DEBUG(5,("samr_open_domain: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - _samr_get_usrdom_pwinfo - ********************************************************************/ - -NTSTATUS _samr_get_usrdom_pwinfo(pipes_struct *p, SAMR_Q_GET_USRDOM_PWINFO *q_u, SAMR_R_GET_USRDOM_PWINFO *r_u) -{ - struct samr_info *info = NULL; - - r_u->status = NT_STATUS_OK; - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->user_pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!sid_check_is_in_our_domain(&info->sid)) - return NT_STATUS_OBJECT_TYPE_MISMATCH; - - init_samr_r_get_usrdom_pwinfo(r_u, NT_STATUS_OK); - - DEBUG(5,("_samr_get_usrdom_pwinfo: %d\n", __LINE__)); - - /* - * NT sometimes return NT_STATUS_ACCESS_DENIED - * I don't know yet why. - */ - - return r_u->status; -} - -/******************************************************************* - samr_make_dom_obj_sd - ********************************************************************/ - -static NTSTATUS samr_make_dom_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size) -{ - extern DOM_SID global_sid_World; - DOM_SID adm_sid; - DOM_SID act_sid; - - SEC_ACE ace[3]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - sid_copy(&adm_sid, &global_sid_Builtin); - sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS); - - sid_copy(&act_sid, &global_sid_Builtin); - sid_append_rid(&act_sid, BUILTIN_ALIAS_RID_ACCOUNT_OPS); - - /*basic access for every one*/ - init_sec_access(&mask, GENERIC_RIGHTS_DOMAIN_EXECUTE | GENERIC_RIGHTS_DOMAIN_READ); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*full access for builtin aliases Administrators and Account Operators*/ - init_sec_access(&mask, GENERIC_RIGHTS_DOMAIN_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - init_sec_ace(&ace[2], &act_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 3, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} - -/******************************************************************* - samr_make_usr_obj_sd - ********************************************************************/ - -static NTSTATUS samr_make_usr_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size, DOM_SID *usr_sid) -{ - extern DOM_SID global_sid_World; - DOM_SID adm_sid; - DOM_SID act_sid; - - SEC_ACE ace[4]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - sid_copy(&adm_sid, &global_sid_Builtin); - sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS); - - sid_copy(&act_sid, &global_sid_Builtin); - sid_append_rid(&act_sid, BUILTIN_ALIAS_RID_ACCOUNT_OPS); - - /*basic access for every one*/ - init_sec_access(&mask, GENERIC_RIGHTS_USER_EXECUTE | GENERIC_RIGHTS_USER_READ); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*full access for builtin aliases Administrators and Account Operators*/ - init_sec_access(&mask, GENERIC_RIGHTS_USER_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - init_sec_ace(&ace[2], &act_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*extended access for the user*/ - init_sec_access(&mask,READ_CONTROL_ACCESS | SA_RIGHT_USER_CHANGE_PASSWORD | SA_RIGHT_USER_SET_LOC_COM); - init_sec_ace(&ace[3], usr_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 4, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} - -/******************************************************************* - samr_make_grp_obj_sd - ********************************************************************/ - -static NTSTATUS samr_make_grp_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size) -{ - extern DOM_SID global_sid_World; - DOM_SID adm_sid; - DOM_SID act_sid; - - SEC_ACE ace[3]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - sid_copy(&adm_sid, &global_sid_Builtin); - sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS); - - sid_copy(&act_sid, &global_sid_Builtin); - sid_append_rid(&act_sid, BUILTIN_ALIAS_RID_ACCOUNT_OPS); - - /*basic access for every one*/ - init_sec_access(&mask, GENERIC_RIGHTS_GROUP_EXECUTE | GENERIC_RIGHTS_GROUP_READ); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*full access for builtin aliases Administrators and Account Operators*/ - init_sec_access(&mask, GENERIC_RIGHTS_GROUP_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - init_sec_ace(&ace[2], &act_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 3, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} - -/******************************************************************* - samr_make_ali_obj_sd - ********************************************************************/ - -static NTSTATUS samr_make_ali_obj_sd(TALLOC_CTX *ctx, SEC_DESC **psd, size_t *sd_size) -{ - extern DOM_SID global_sid_World; - DOM_SID adm_sid; - DOM_SID act_sid; - - SEC_ACE ace[3]; - SEC_ACCESS mask; - - SEC_ACL *psa = NULL; - - sid_copy(&adm_sid, &global_sid_Builtin); - sid_append_rid(&adm_sid, BUILTIN_ALIAS_RID_ADMINS); - - sid_copy(&act_sid, &global_sid_Builtin); - sid_append_rid(&act_sid, BUILTIN_ALIAS_RID_ACCOUNT_OPS); - - /*basic access for every one*/ - init_sec_access(&mask, GENERIC_RIGHTS_ALIAS_EXECUTE | GENERIC_RIGHTS_ALIAS_READ); - init_sec_ace(&ace[0], &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - /*full access for builtin aliases Administrators and Account Operators*/ - init_sec_access(&mask, GENERIC_RIGHTS_ALIAS_ALL_ACCESS); - init_sec_ace(&ace[1], &adm_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - init_sec_ace(&ace[2], &act_sid, SEC_ACE_TYPE_ACCESS_ALLOWED, mask, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 3, ace)) == NULL) - return NT_STATUS_NO_MEMORY; - - if ((*psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, sd_size)) == NULL) - return NT_STATUS_NO_MEMORY; - - return NT_STATUS_OK; -} - -static BOOL get_lsa_policy_samr_sid(pipes_struct *p, POLICY_HND *pol, DOM_SID *sid, uint32 *acc_granted) -{ - struct samr_info *info = NULL; - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, pol, (void **)&info)) - return False; - - if (!info) - return False; - - *sid = info->sid; - *acc_granted = info->acc_granted; - return True; -} - -/******************************************************************* - _samr_set_sec_obj - ********************************************************************/ - -NTSTATUS _samr_set_sec_obj(pipes_struct *p, SAMR_Q_SET_SEC_OBJ *q_u, SAMR_R_SET_SEC_OBJ *r_u) -{ - DEBUG(0,("_samr_set_sec_obj: Not yet implemented!\n")); - return NT_STATUS_NOT_IMPLEMENTED; -} - - -/******************************************************************* - _samr_query_sec_obj - ********************************************************************/ - -NTSTATUS _samr_query_sec_obj(pipes_struct *p, SAMR_Q_QUERY_SEC_OBJ *q_u, SAMR_R_QUERY_SEC_OBJ *r_u) -{ - DOM_SID pol_sid; - fstring str_sid; - SEC_DESC * psd = NULL; - size_t sd_size; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - /* Get the SID. */ - if (!get_lsa_policy_samr_sid(p, &q_u->user_pol, &pol_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - - - DEBUG(10,("_samr_query_sec_obj: querying security on SID: %s\n", sid_to_string(str_sid, &pol_sid))); - - /* Check what typ of SID is beeing queried (e.g Domain SID, User SID, Group SID) */ - - /* To query the security of the SAM it self an invalid SID with S-0-0 is passed to this function */ - if (pol_sid.sid_rev_num == 0) - { - DEBUG(5,("_samr_query_sec_obj: querying security on SAM\n")); - r_u->status = samr_make_sam_obj_sd(p->mem_ctx, &psd, &sd_size); - } - else if (sid_equal(&pol_sid,get_global_sam_sid())) /* check if it is our domain SID */ - - { - DEBUG(5,("_samr_query_sec_obj: querying security on Domain with SID: %s\n", sid_to_string(str_sid, &pol_sid))); - r_u->status = samr_make_dom_obj_sd(p->mem_ctx, &psd, &sd_size); - } - else if (sid_equal(&pol_sid,&global_sid_Builtin)) /* check if it is the Builtin Domain */ - { - /* TODO: Builtin probably needs a different SD with restricted write access*/ - DEBUG(5,("_samr_query_sec_obj: querying security on Builtin Domain with SID: %s\n", sid_to_string(str_sid, &pol_sid))); - r_u->status = samr_make_dom_obj_sd(p->mem_ctx, &psd, &sd_size); - } - else if (sid_check_is_in_our_domain(&pol_sid) || - sid_check_is_in_builtin(&pol_sid)) - { - /* TODO: different SDs have to be generated for aliases groups and users. - Currently all three get a default user SD */ - DEBUG(10,("_samr_query_sec_obj: querying security on Object with SID: %s\n", sid_to_string(str_sid, &pol_sid))); - r_u->status = samr_make_usr_obj_sd(p->mem_ctx, &psd,&sd_size, &pol_sid); - } - else return NT_STATUS_OBJECT_TYPE_MISMATCH; - - if ((r_u->buf = make_sec_desc_buf(p->mem_ctx, sd_size, psd)) == NULL) - return NT_STATUS_NO_MEMORY; - - if (NT_STATUS_IS_OK(r_u->status)) - r_u->ptr = 1; - - return r_u->status; -} - -/******************************************************************* -makes a SAM_ENTRY / UNISTR2* structure from a user list. -********************************************************************/ - -static NTSTATUS make_user_sam_entry_list(TALLOC_CTX *ctx, SAM_ENTRY **sam_pp, UNISTR2 **uni_name_pp, - uint32 num_entries, uint32 start_idx, DISP_USER_INFO *disp_user_info, - DOM_SID *domain_sid) -{ - uint32 i; - SAM_ENTRY *sam; - UNISTR2 *uni_name; - SAM_ACCOUNT *pwd = NULL; - UNISTR2 uni_temp_name; - const char *temp_name; - const DOM_SID *user_sid; - uint32 user_rid; - fstring user_sid_string; - fstring domain_sid_string; - - *sam_pp = NULL; - *uni_name_pp = NULL; - - if (num_entries == 0) - return NT_STATUS_OK; - - sam = (SAM_ENTRY *)talloc_zero(ctx, sizeof(SAM_ENTRY)*num_entries); - - uni_name = (UNISTR2 *)talloc_zero(ctx, sizeof(UNISTR2)*num_entries); - - if (sam == NULL || uni_name == NULL) { - DEBUG(0, ("make_user_sam_entry_list: talloc_zero failed!\n")); - return NT_STATUS_NO_MEMORY; - } - - for (i = 0; i < num_entries; i++) { - pwd = disp_user_info[i+start_idx].sam; - temp_name = pdb_get_username(pwd); - init_unistr2(&uni_temp_name, temp_name, strlen(temp_name)+1); - user_sid = pdb_get_user_sid(pwd); - - if (!sid_peek_check_rid(domain_sid, user_sid, &user_rid)) { - DEBUG(0, ("make_user_sam_entry_list: User %s has SID %s, which conflicts with " - "the domain sid %s. Failing operation.\n", - temp_name, - sid_to_string(user_sid_string, user_sid), - sid_to_string(domain_sid_string, domain_sid))); - return NT_STATUS_UNSUCCESSFUL; - } - - init_sam_entry(&sam[i], uni_temp_name.uni_str_len, user_rid); - copy_unistr2(&uni_name[i], &uni_temp_name); - } - - *sam_pp = sam; - *uni_name_pp = uni_name; - return NT_STATUS_OK; -} - -/******************************************************************* - samr_reply_enum_dom_users - ********************************************************************/ - -NTSTATUS _samr_enum_dom_users(pipes_struct *p, SAMR_Q_ENUM_DOM_USERS *q_u, - SAMR_R_ENUM_DOM_USERS *r_u) -{ - struct samr_info *info = NULL; - uint32 struct_size=0x20; /* W2K always reply that, client doesn't care */ - int num_account; - uint32 enum_context=q_u->start_idx; - uint32 max_size=q_u->max_size; - uint32 temp_size; - enum remote_arch_types ra_type = get_remote_arch(); - int max_sam_entries = (ra_type == RA_WIN95) ? MAX_SAM_ENTRIES_W95 : MAX_SAM_ENTRIES_W2K; - uint32 max_entries = max_sam_entries; - DOM_SID domain_sid; - - r_u->status = NT_STATUS_OK; - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - domain_sid = info->sid; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(info->acc_granted, - SA_RIGHT_DOMAIN_ENUM_ACCOUNTS, - "_samr_enum_dom_users"))) { - return r_u->status; - } - - DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__)); - - become_root(); - r_u->status=load_sampwd_entries(info, q_u->acb_mask, False); - unbecome_root(); - - if (!NT_STATUS_IS_OK(r_u->status)) - return r_u->status; - - num_account = info->disp_info.num_user_account; - - if (enum_context > num_account) { - DEBUG(5, ("_samr_enum_dom_users: enumeration handle over total entries\n")); - return NT_STATUS_OK; - } - - /* verify we won't overflow */ - if (max_entries > num_account-enum_context) { - max_entries = num_account-enum_context; - DEBUG(5, ("_samr_enum_dom_users: only %d entries to return\n", max_entries)); - } - - /* calculate the size and limit on the number of entries we will return */ - temp_size=max_entries*struct_size; - - if (temp_size>max_size) { - max_entries=MIN((max_size/struct_size),max_entries);; - DEBUG(5, ("_samr_enum_dom_users: buffer size limits to only %d entries\n", max_entries)); - } - - /* - * Note from JRA. total_entries is not being used here. Currently if there is a - * large user base then it looks like NT will enumerate until get_sampwd_entries - * returns False due to num_entries being zero. This will cause an access denied - * return. I don't think this is right and needs further investigation. Note that - * this is also the same in the TNG code (I don't think that has been tested with - * a very large user list as MAX_SAM_ENTRIES is set to 600). - * - * I also think that one of the 'num_entries' return parameters is probably - * the "max entries" parameter - but in the TNG code they're all currently set to the same - * value (again I think this is wrong). - */ - - r_u->status = make_user_sam_entry_list(p->mem_ctx, &r_u->sam, &r_u->uni_acct_name, - max_entries, enum_context, - info->disp_info.disp_user_info, - &domain_sid); - - if (!NT_STATUS_IS_OK(r_u->status)) - return r_u->status; - - if (enum_context+max_entries < num_account) - r_u->status = STATUS_MORE_ENTRIES; - - DEBUG(5, ("_samr_enum_dom_users: %d\n", __LINE__)); - - init_samr_r_enum_dom_users(r_u, q_u->start_idx + max_entries, max_entries); - - DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -makes a SAM_ENTRY / UNISTR2* structure from a group list. -********************************************************************/ - -static void make_group_sam_entry_list(TALLOC_CTX *ctx, SAM_ENTRY **sam_pp, UNISTR2 **uni_name_pp, - uint32 num_sam_entries, DOMAIN_GRP *grp) -{ - uint32 i; - SAM_ENTRY *sam; - UNISTR2 *uni_name; - - *sam_pp = NULL; - *uni_name_pp = NULL; - - if (num_sam_entries == 0) - return; - - sam = (SAM_ENTRY *)talloc_zero(ctx, sizeof(SAM_ENTRY)*num_sam_entries); - - uni_name = (UNISTR2 *)talloc_zero(ctx, sizeof(UNISTR2)*num_sam_entries); - - if (sam == NULL || uni_name == NULL) { - DEBUG(0, ("NULL pointers in SAMR_R_QUERY_DISPINFO\n")); - return; - } - - for (i = 0; i < num_sam_entries; i++) { - /* - * JRA. I think this should include the null. TNG does not. - */ - int len = strlen(grp[i].name)+1; - - init_sam_entry(&sam[i], len, grp[i].rid); - init_unistr2(&uni_name[i], grp[i].name, len); - } - - *sam_pp = sam; - *uni_name_pp = uni_name; -} - -/******************************************************************* - Get the group entries - similar to get_sampwd_entries(). - ********************************************************************/ - -static NTSTATUS get_group_alias_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM_SID *sid, uint32 start_idx, - uint32 *p_num_entries, uint32 max_entries) -{ - fstring sid_str; - uint32 num_entries = 0; - int i; - GROUP_MAP smap; - GROUP_MAP *map = NULL; - - sid_to_string(sid_str, sid); - DEBUG(5, ("get_group_alias_entries: enumerating aliases on SID: %s\n", sid_str)); - - *p_num_entries = 0; - - /* well-known aliases */ - if (sid_equal(sid, &global_sid_Builtin) && !lp_hide_local_users()) { - - pdb_enum_group_mapping(SID_NAME_WKN_GRP, &map, (int *)&num_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV); - - if (num_entries != 0) { - *d_grp=(DOMAIN_GRP *)talloc_zero(ctx, num_entries*sizeof(DOMAIN_GRP)); - if (*d_grp==NULL) - return NT_STATUS_NO_MEMORY; - - for(i=0; i<num_entries && i<max_entries; i++) { - fstrcpy((*d_grp)[i].name, map[i+start_idx].nt_name); - sid_split_rid(&map[i+start_idx].sid, &(*d_grp)[i].rid); - - } - } - SAFE_FREE(map); - - } else if (sid_equal(sid, get_global_sam_sid()) && !lp_hide_local_users()) { - struct sys_grent *glist; - struct sys_grent *grp; - struct passwd *pw; - gid_t winbind_gid_low, winbind_gid_high; - BOOL winbind_groups_exist = lp_winbind_gid(&winbind_gid_low, &winbind_gid_high); - - /* local aliases */ - /* we return the UNIX groups here. This seems to be the right */ - /* thing to do, since NT member servers return their local */ - /* groups in the same situation. */ - - /* use getgrent_list() to retrieve the list of groups to avoid - * problems with getgrent possible infinite loop by internal - * libc grent structures overwrites by called functions */ - grp = glist = getgrent_list(); - if (grp == NULL) - return NT_STATUS_NO_MEMORY; - - for (; (num_entries < max_entries) && (grp != NULL); grp = grp->next) { - uint32 trid; - - if(!pdb_getgrgid(&smap, grp->gr_gid, MAPPING_WITHOUT_PRIV)) - continue; - - if (smap.sid_name_use!=SID_NAME_ALIAS) { - continue; - } - - sid_split_rid(&smap.sid, &trid); - - if (!sid_equal(sid, &smap.sid)) - continue; - - /* Don't return winbind groups as they are not local! */ - if (winbind_groups_exist && (grp->gr_gid >= winbind_gid_low)&&(grp->gr_gid <= winbind_gid_high)) { - DEBUG(10,("get_group_alias_entries: not returing %s, not local.\n", smap.nt_name )); - continue; - } - - /* Don't return user private groups... */ - - if ((pw = Get_Pwnam(smap.nt_name)) != 0) { - DEBUG(10,("get_group_alias_entries: not returing %s, clashes with user.\n", smap.nt_name )); - continue; - } - - for( i = 0; i < num_entries; i++) - if ( (*d_grp)[i].rid == trid ) - break; - - if ( i < num_entries ) { - continue; /* rid was there, dup! */ - } - - /* JRA - added this for large group db enumeration... */ - - if (start_idx > 0) { - /* skip the requested number of entries. - not very efficient, but hey... - */ - start_idx--; - continue; - } - - *d_grp=talloc_realloc(ctx,*d_grp, (num_entries+1)*sizeof(DOMAIN_GRP)); - if (*d_grp==NULL) { - grent_free(glist); - return NT_STATUS_NO_MEMORY; - } - - fstrcpy((*d_grp)[num_entries].name, smap.nt_name); - (*d_grp)[num_entries].rid = trid; - num_entries++; - DEBUG(10,("get_group_alias_entries: added entry %d, rid:%d\n", num_entries, trid)); - } - - grent_free(glist); - } - - *p_num_entries = num_entries; - - DEBUG(10,("get_group_alias_entries: returning %d entries\n", *p_num_entries)); - - if (num_entries >= max_entries) - return STATUS_MORE_ENTRIES; - return NT_STATUS_OK; -} - -/******************************************************************* - Get the group entries - similar to get_sampwd_entries(). - ********************************************************************/ - -static NTSTATUS get_group_domain_entries(TALLOC_CTX *ctx, DOMAIN_GRP **d_grp, DOM_SID *sid, uint32 start_idx, - uint32 *p_num_entries, uint32 max_entries) -{ - GROUP_MAP *map=NULL; - int i; - uint32 group_entries = 0; - uint32 num_entries = 0; - - *p_num_entries = 0; - - pdb_enum_group_mapping(SID_NAME_DOM_GRP, &map, (int *)&group_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV); - - num_entries=group_entries-start_idx; - - /* limit the number of entries */ - if (num_entries>max_entries) { - DEBUG(5,("Limiting to %d entries\n", max_entries)); - num_entries=max_entries; - } - - *d_grp=(DOMAIN_GRP *)talloc_zero(ctx, num_entries*sizeof(DOMAIN_GRP)); - if (num_entries!=0 && *d_grp==NULL){ - SAFE_FREE(map); - return NT_STATUS_NO_MEMORY; - } - - for (i=0; i<num_entries; i++) { - fstrcpy((*d_grp)[i].name, map[i+start_idx].nt_name); - fstrcpy((*d_grp)[i].comment, map[i+start_idx].comment); - sid_split_rid(&map[i+start_idx].sid, &(*d_grp)[i].rid); - (*d_grp)[i].attr=SID_NAME_DOM_GRP; - } - - SAFE_FREE(map); - - *p_num_entries = num_entries; - - return NT_STATUS_OK; -} - -/******************************************************************* - samr_reply_enum_dom_groups - ********************************************************************/ - -NTSTATUS _samr_enum_dom_groups(pipes_struct *p, SAMR_Q_ENUM_DOM_GROUPS *q_u, SAMR_R_ENUM_DOM_GROUPS *r_u) -{ - DOMAIN_GRP *grp=NULL; - uint32 num_entries; - DOM_SID sid; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_ENUM_ACCOUNTS, "_samr_enum_dom_groups"))) { - return r_u->status; - } - - DEBUG(5,("samr_reply_enum_dom_groups: %d\n", __LINE__)); - - /* the domain group array is being allocated in the function below */ - if (!NT_STATUS_IS_OK(r_u->status = get_group_domain_entries(p->mem_ctx, &grp, &sid, q_u->start_idx, &num_entries, MAX_SAM_ENTRIES))) { - return r_u->status; - } - - make_group_sam_entry_list(p->mem_ctx, &r_u->sam, &r_u->uni_grp_name, num_entries, grp); - - init_samr_r_enum_dom_groups(r_u, q_u->start_idx, num_entries); - - DEBUG(5,("samr_enum_dom_groups: %d\n", __LINE__)); - - return r_u->status; -} - - -/******************************************************************* - samr_reply_enum_dom_aliases - ********************************************************************/ - -NTSTATUS _samr_enum_dom_aliases(pipes_struct *p, SAMR_Q_ENUM_DOM_ALIASES *q_u, SAMR_R_ENUM_DOM_ALIASES *r_u) -{ - DOMAIN_GRP *grp=NULL; - uint32 num_entries = 0; - fstring sid_str; - DOM_SID sid; - NTSTATUS status; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_ENUM_ACCOUNTS, "_samr_enum_dom_aliases"))) { - return r_u->status; - } - - sid_to_string(sid_str, &sid); - DEBUG(5,("samr_reply_enum_dom_aliases: sid %s\n", sid_str)); - - status = get_group_alias_entries(p->mem_ctx, &grp, &sid, q_u->start_idx, - &num_entries, MAX_SAM_ENTRIES); - if (NT_STATUS_IS_ERR(status)) return status; - - make_group_sam_entry_list(p->mem_ctx, &r_u->sam, &r_u->uni_grp_name, num_entries, grp); - - /*safe_free(grp);*/ - - init_samr_r_enum_dom_aliases(r_u, q_u->start_idx + num_entries, num_entries); - - DEBUG(5,("samr_enum_dom_aliases: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - samr_reply_query_dispinfo - ********************************************************************/ -NTSTATUS _samr_query_dispinfo(pipes_struct *p, SAMR_Q_QUERY_DISPINFO *q_u, - SAMR_R_QUERY_DISPINFO *r_u) -{ - struct samr_info *info = NULL; - uint32 struct_size=0x20; /* W2K always reply that, client doesn't care */ - - uint32 max_entries=q_u->max_entries; - uint32 enum_context=q_u->start_idx; - uint32 max_size=q_u->max_size; - - SAM_DISPINFO_CTR *ctr; - uint32 temp_size=0, total_data_size=0; - NTSTATUS disp_ret; - uint32 num_account = 0; - enum remote_arch_types ra_type = get_remote_arch(); - int max_sam_entries = (ra_type == RA_WIN95) ? MAX_SAM_ENTRIES_W95 : MAX_SAM_ENTRIES_W2K; - DOM_SID domain_sid; - - DEBUG(5, ("samr_reply_query_dispinfo: %d\n", __LINE__)); - r_u->status = NT_STATUS_OK; - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->domain_pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - domain_sid = info->sid; - - /* - * calculate how many entries we will return. - * based on - * - the number of entries the client asked - * - our limit on that - * - the starting point (enumeration context) - * - the buffer size the client will accept - */ - - /* - * We are a lot more like W2K. Instead of reading the SAM - * each time to find the records we need to send back, - * we read it once and link that copy to the sam handle. - * For large user list (over the MAX_SAM_ENTRIES) - * it's a definitive win. - * second point to notice: between enumerations - * our sam is now the same as it's a snapshoot. - * third point: got rid of the static SAM_USER_21 struct - * no more intermediate. - * con: it uses much more memory, as a full copy is stored - * in memory. - * - * If you want to change it, think twice and think - * of the second point , that's really important. - * - * JFM, 12/20/2001 - */ - - /* Get what we need from the password database */ - switch (q_u->switch_level) { - case 0x1: - /* When playing with usrmgr, this is necessary - if you want immediate refresh after editing - a user. I would like to do this after the - setuserinfo2, but we do not have access to - the domain handle in that call, only to the - user handle. Where else does this hurt? - -- Volker - */ -#if 0 - /* We cannot do this here - it kills performace. JRA. */ - free_samr_users(info); -#endif - case 0x2: - case 0x4: - become_root(); - /* Level 2 is for all machines, otherwise only 'normal' users */ - r_u->status=load_sampwd_entries(info, ACB_NORMAL, q_u->switch_level==2); - unbecome_root(); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(5, ("_samr_query_dispinfo: load_sampwd_entries failed\n")); - return r_u->status; - } - num_account = info->disp_info.num_user_account; - break; - case 0x3: - case 0x5: - r_u->status = load_group_domain_entries(info, &info->sid); - if (!NT_STATUS_IS_OK(r_u->status)) - return r_u->status; - num_account = info->disp_info.num_group_account; - break; - default: - DEBUG(0,("_samr_query_dispinfo: Unknown info level (%u)\n", (unsigned int)q_u->switch_level )); - return NT_STATUS_INVALID_INFO_CLASS; - } - - /* first limit the number of entries we will return */ - if(max_entries > max_sam_entries) { - DEBUG(5, ("samr_reply_query_dispinfo: client requested %d entries, limiting to %d\n", max_entries, max_sam_entries)); - max_entries = max_sam_entries; - } - - if (enum_context > num_account) { - DEBUG(5, ("samr_reply_query_dispinfo: enumeration handle over total entries\n")); - return NT_STATUS_NO_MORE_ENTRIES; - } - - /* verify we won't overflow */ - if (max_entries > num_account-enum_context) { - max_entries = num_account-enum_context; - DEBUG(5, ("samr_reply_query_dispinfo: only %d entries to return\n", max_entries)); - } - - /* calculate the size and limit on the number of entries we will return */ - temp_size=max_entries*struct_size; - - if (temp_size>max_size) { - max_entries=MIN((max_size/struct_size),max_entries);; - DEBUG(5, ("samr_reply_query_dispinfo: buffer size limits to only %d entries\n", max_entries)); - } - - if (!(ctr = (SAM_DISPINFO_CTR *)talloc_zero(p->mem_ctx,sizeof(SAM_DISPINFO_CTR)))) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(ctr); - - /* Now create reply structure */ - switch (q_u->switch_level) { - case 0x1: - if (max_entries) { - if (!(ctr->sam.info1 = (SAM_DISPINFO_1 *)talloc_zero(p->mem_ctx,max_entries*sizeof(SAM_DISPINFO_1)))) - return NT_STATUS_NO_MEMORY; - } - disp_ret = init_sam_dispinfo_1(p->mem_ctx, ctr->sam.info1, max_entries, enum_context, - info->disp_info.disp_user_info, &domain_sid); - if (!NT_STATUS_IS_OK(disp_ret)) - return disp_ret; - break; - case 0x2: - if (max_entries) { - if (!(ctr->sam.info2 = (SAM_DISPINFO_2 *)talloc_zero(p->mem_ctx,max_entries*sizeof(SAM_DISPINFO_2)))) - return NT_STATUS_NO_MEMORY; - } - disp_ret = init_sam_dispinfo_2(p->mem_ctx, ctr->sam.info2, max_entries, enum_context, - info->disp_info.disp_user_info, &domain_sid); - if (!NT_STATUS_IS_OK(disp_ret)) - return disp_ret; - break; - case 0x3: - if (max_entries) { - if (!(ctr->sam.info3 = (SAM_DISPINFO_3 *)talloc_zero(p->mem_ctx,max_entries*sizeof(SAM_DISPINFO_3)))) - return NT_STATUS_NO_MEMORY; - } - disp_ret = init_sam_dispinfo_3(p->mem_ctx, ctr->sam.info3, max_entries, enum_context, info->disp_info.disp_group_info); - if (!NT_STATUS_IS_OK(disp_ret)) - return disp_ret; - break; - case 0x4: - if (max_entries) { - if (!(ctr->sam.info4 = (SAM_DISPINFO_4 *)talloc_zero(p->mem_ctx,max_entries*sizeof(SAM_DISPINFO_4)))) - return NT_STATUS_NO_MEMORY; - } - disp_ret = init_sam_dispinfo_4(p->mem_ctx, ctr->sam.info4, max_entries, enum_context, info->disp_info.disp_user_info); - if (!NT_STATUS_IS_OK(disp_ret)) - return disp_ret; - break; - case 0x5: - if (max_entries) { - if (!(ctr->sam.info5 = (SAM_DISPINFO_5 *)talloc_zero(p->mem_ctx,max_entries*sizeof(SAM_DISPINFO_5)))) - return NT_STATUS_NO_MEMORY; - } - disp_ret = init_sam_dispinfo_5(p->mem_ctx, ctr->sam.info5, max_entries, enum_context, info->disp_info.disp_group_info); - if (!NT_STATUS_IS_OK(disp_ret)) - return disp_ret; - break; - - default: - ctr->sam.info = NULL; - return NT_STATUS_INVALID_INFO_CLASS; - } - - /* calculate the total size */ - total_data_size=num_account*struct_size; - - if (enum_context+max_entries < num_account) - r_u->status = STATUS_MORE_ENTRIES; - - DEBUG(5, ("_samr_query_dispinfo: %d\n", __LINE__)); - - init_samr_r_query_dispinfo(r_u, max_entries, total_data_size, temp_size, q_u->switch_level, ctr, r_u->status); - - return r_u->status; - -} - -/******************************************************************* - samr_reply_query_aliasinfo - ********************************************************************/ - -NTSTATUS _samr_query_aliasinfo(pipes_struct *p, SAMR_Q_QUERY_ALIASINFO *q_u, SAMR_R_QUERY_ALIASINFO *r_u) -{ - DOM_SID sid; - GROUP_MAP map; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_ALIAS_LOOKUP_INFO, "_samr_query_aliasinfo"))) { - return r_u->status; - } - - if (!sid_check_is_in_our_domain(&sid) && - !sid_check_is_in_builtin(&sid)) - return NT_STATUS_OBJECT_TYPE_MISMATCH; - - if (!pdb_getgrsid(&map, sid, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - - switch (q_u->switch_level) { - case 1: - r_u->ptr = 1; - r_u->ctr.switch_value1 = 1; - init_samr_alias_info1(&r_u->ctr.alias.info1, map.nt_name, 1, map.comment); - break; - case 3: - r_u->ptr = 1; - r_u->ctr.switch_value1 = 3; - init_samr_alias_info3(&r_u->ctr.alias.info3, map.comment); - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__)); - - return r_u->status; -} - -#if 0 -/******************************************************************* - samr_reply_lookup_ids - ********************************************************************/ - - uint32 _samr_lookup_ids(pipes_struct *p, SAMR_Q_LOOKUP_IDS *q_u, SAMR_R_LOOKUP_IDS *r_u) -{ - uint32 rid[MAX_SAM_ENTRIES]; - int num_rids = q_u->num_sids1; - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__)); - - if (num_rids > MAX_SAM_ENTRIES) { - num_rids = MAX_SAM_ENTRIES; - DEBUG(5,("_samr_lookup_ids: truncating entries to %d\n", num_rids)); - } - -#if 0 - int i; - SMB_ASSERT_ARRAY(q_u->uni_user_name, num_rids); - - for (i = 0; i < num_rids && status == 0; i++) - { - struct sam_passwd *sam_pass; - fstring user_name; - - - fstrcpy(user_name, unistrn2(q_u->uni_user_name[i].buffer, - q_u->uni_user_name[i].uni_str_len)); - - /* find the user account */ - become_root(); - sam_pass = get_smb21pwd_entry(user_name, 0); - unbecome_root(); - - if (sam_pass == NULL) - { - status = 0xC0000000 | NT_STATUS_NO_SUCH_USER; - rid[i] = 0; - } - else - { - rid[i] = sam_pass->user_rid; - } - } -#endif - - num_rids = 1; - rid[0] = BUILTIN_ALIAS_RID_USERS; - - init_samr_r_lookup_ids(&r_u, num_rids, rid, NT_STATUS_OK); - - DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__)); - - return r_u->status; -} -#endif - -/******************************************************************* - _samr_lookup_names - ********************************************************************/ - -NTSTATUS _samr_lookup_names(pipes_struct *p, SAMR_Q_LOOKUP_NAMES *q_u, SAMR_R_LOOKUP_NAMES *r_u) -{ - uint32 rid[MAX_SAM_ENTRIES]; - uint32 local_rid; - enum SID_NAME_USE type[MAX_SAM_ENTRIES]; - enum SID_NAME_USE local_type; - int i; - int num_rids = q_u->num_names2; - DOM_SID pol_sid; - fstring sid_str; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_lookup_names: %d\n", __LINE__)); - - ZERO_ARRAY(rid); - ZERO_ARRAY(type); - - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &pol_sid, &acc_granted)) { - init_samr_r_lookup_names(p->mem_ctx, r_u, 0, NULL, NULL, NT_STATUS_OBJECT_TYPE_MISMATCH); - return r_u->status; - } - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, 0, "_samr_lookup_names"))) { /* Don't know the acc_bits yet */ - return r_u->status; - } - - if (num_rids > MAX_SAM_ENTRIES) { - num_rids = MAX_SAM_ENTRIES; - DEBUG(5,("_samr_lookup_names: truncating entries to %d\n", num_rids)); - } - - DEBUG(5,("_samr_lookup_names: looking name on SID %s\n", sid_to_string(sid_str, &pol_sid))); - - become_root(); /* local_lookup_name can require root privs */ - - for (i = 0; i < num_rids; i++) { - fstring name; - DOM_SID sid; - - r_u->status = NT_STATUS_NONE_MAPPED; - - rid [i] = 0xffffffff; - type[i] = SID_NAME_UNKNOWN; - - rpcstr_pull(name, q_u->uni_name[i].buffer, sizeof(name), q_u->uni_name[i].uni_str_len*2, 0); - - /* - * we are only looking for a name - * the SID we get back can be outside - * the scope of the pol_sid - * - * in clear: it prevents to reply to domain\group: yes - * when only builtin\group exists. - * - * a cleaner code is to add the sid of the domain we're looking in - * to the local_lookup_name function. - */ - if(local_lookup_name(name, &sid, &local_type)) { - sid_split_rid(&sid, &local_rid); - - if (sid_equal(&sid, &pol_sid)) { - rid[i]=local_rid; - type[i]=local_type; - r_u->status = NT_STATUS_OK; - } - } - } - - unbecome_root(); - - init_samr_r_lookup_names(p->mem_ctx, r_u, num_rids, rid, (uint32 *)type, r_u->status); - - DEBUG(5,("_samr_lookup_names: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - _samr_chgpasswd_user - ********************************************************************/ - -NTSTATUS _samr_chgpasswd_user(pipes_struct *p, SAMR_Q_CHGPASSWD_USER *q_u, SAMR_R_CHGPASSWD_USER *r_u) -{ - fstring user_name; - fstring wks; - - DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__)); - - r_u->status = NT_STATUS_OK; - - rpcstr_pull(user_name, q_u->uni_user_name.buffer, sizeof(user_name), q_u->uni_user_name.uni_str_len*2, 0); - rpcstr_pull(wks, q_u->uni_dest_host.buffer, sizeof(wks), q_u->uni_dest_host.uni_str_len*2,0); - - DEBUG(5,("samr_chgpasswd_user: user: %s wks: %s\n", user_name, wks)); - - /* - * Pass the user through the NT -> unix user mapping - * function. - */ - - (void)map_username(user_name); - - /* - * UNIX username case mangling not required, pass_oem_change - * is case insensitive. - */ - - r_u->status = pass_oem_change(user_name, q_u->lm_newpass.pass, q_u->lm_oldhash.hash, - q_u->nt_newpass.pass, q_u->nt_oldhash.hash); - - init_samr_r_chgpasswd_user(r_u, r_u->status); - - DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -makes a SAMR_R_LOOKUP_RIDS structure. -********************************************************************/ - -static BOOL make_samr_lookup_rids(TALLOC_CTX *ctx, uint32 num_names, fstring names[], - UNIHDR **pp_hdr_name, UNISTR2 **pp_uni_name) -{ - uint32 i; - UNIHDR *hdr_name=NULL; - UNISTR2 *uni_name=NULL; - - *pp_uni_name = NULL; - *pp_hdr_name = NULL; - - if (num_names != 0) { - hdr_name = (UNIHDR *)talloc_zero(ctx, sizeof(UNIHDR)*num_names); - if (hdr_name == NULL) - return False; - - uni_name = (UNISTR2 *)talloc_zero(ctx,sizeof(UNISTR2)*num_names); - if (uni_name == NULL) - return False; - } - - for (i = 0; i < num_names; i++) { - int len = names[i] != NULL ? strlen(names[i]) : 0; - DEBUG(10, ("names[%d]:%s\n", i, names[i])); - init_uni_hdr(&hdr_name[i], len); - init_unistr2(&uni_name[i], names[i], len); - } - - *pp_uni_name = uni_name; - *pp_hdr_name = hdr_name; - - return True; -} - -/******************************************************************* - _samr_lookup_rids - ********************************************************************/ - -NTSTATUS _samr_lookup_rids(pipes_struct *p, SAMR_Q_LOOKUP_RIDS *q_u, SAMR_R_LOOKUP_RIDS *r_u) -{ - fstring group_names[MAX_SAM_ENTRIES]; - uint32 *group_attrs = NULL; - UNIHDR *hdr_name = NULL; - UNISTR2 *uni_name = NULL; - DOM_SID pol_sid; - int num_rids = q_u->num_rids1; - int i; - uint32 acc_granted; - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &pol_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (num_rids > MAX_SAM_ENTRIES) { - num_rids = MAX_SAM_ENTRIES; - DEBUG(5,("_samr_lookup_rids: truncating entries to %d\n", num_rids)); - } - - if (num_rids) { - if ((group_attrs = (uint32 *)talloc_zero(p->mem_ctx, num_rids * sizeof(uint32))) == NULL) - return NT_STATUS_NO_MEMORY; - } - - r_u->status = NT_STATUS_NONE_MAPPED; - - become_root(); /* lookup_sid can require root privs */ - - for (i = 0; i < num_rids; i++) { - fstring tmpname; - fstring domname; - DOM_SID sid; - enum SID_NAME_USE type; - - group_attrs[i] = SID_NAME_UNKNOWN; - *group_names[i] = '\0'; - - if (sid_equal(&pol_sid, get_global_sam_sid())) { - sid_copy(&sid, &pol_sid); - sid_append_rid(&sid, q_u->rid[i]); - - if (lookup_sid(&sid, domname, tmpname, &type)) { - r_u->status = NT_STATUS_OK; - group_attrs[i] = (uint32)type; - fstrcpy(group_names[i],tmpname); - DEBUG(5,("_samr_lookup_rids: %s:%d\n", group_names[i], group_attrs[i])); - } - } - } - - unbecome_root(); - - if(!make_samr_lookup_rids(p->mem_ctx, num_rids, group_names, &hdr_name, &uni_name)) - return NT_STATUS_NO_MEMORY; - - init_samr_r_lookup_rids(r_u, num_rids, hdr_name, uni_name, group_attrs); - - DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - _api_samr_open_user. Safe - gives out no passwd info. - ********************************************************************/ - -NTSTATUS _api_samr_open_user(pipes_struct *p, SAMR_Q_OPEN_USER *q_u, SAMR_R_OPEN_USER *r_u) -{ - SAM_ACCOUNT *sampass=NULL; - DOM_SID sid; - POLICY_HND domain_pol = q_u->domain_pol; - POLICY_HND *user_pol = &r_u->user_pol; - struct samr_info *info = NULL; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access = q_u->access_mask; - size_t sd_size; - BOOL ret; - NTSTATUS nt_status; - - r_u->status = NT_STATUS_OK; - - /* find the domain policy handle and get domain SID / access bits in the domain policy. */ - if (!get_lsa_policy_samr_sid(p, &domain_pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(nt_status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_OPEN_ACCOUNT, "_samr_open_user"))) { - return nt_status; - } - - nt_status = pdb_init_sam_talloc(p->mem_ctx, &sampass); - if (!NT_STATUS_IS_OK(nt_status)) { - return nt_status; - } - - /* append the user's RID to it */ - if (!sid_append_rid(&sid, q_u->user_rid)) - return NT_STATUS_NO_SUCH_USER; - - /* check if access can be granted as requested by client. */ - samr_make_usr_obj_sd(p->mem_ctx, &psd, &sd_size, &sid); - se_map_generic(&des_access, &usr_generic_mapping); - if (!NT_STATUS_IS_OK(nt_status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_open_user"))) { - return nt_status; - } - - become_root(); - ret=pdb_getsampwsid(sampass, &sid); - unbecome_root(); - - /* check that the SID exists in our domain. */ - if (ret == False) { - return NT_STATUS_NO_SUCH_USER; - } - - pdb_free_sam(&sampass); - - /* associate the user's SID and access bits with the new handle. */ - if ((info = get_samr_info_by_sid(&sid)) == NULL) - return NT_STATUS_NO_MEMORY; - info->acc_granted = acc_granted; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, user_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return r_u->status; -} - -/************************************************************************* - get_user_info_10. Safe. Only gives out acb bits. - *************************************************************************/ - -static NTSTATUS get_user_info_10(TALLOC_CTX *mem_ctx, SAM_USER_INFO_10 *id10, DOM_SID *user_sid) -{ - SAM_ACCOUNT *smbpass=NULL; - BOOL ret; - NTSTATUS nt_status; - - nt_status = pdb_init_sam_talloc(mem_ctx, &smbpass); - - if (!NT_STATUS_IS_OK(nt_status)) { - return nt_status; - } - - become_root(); - ret = pdb_getsampwsid(smbpass, user_sid); - unbecome_root(); - - if (ret==False) { - DEBUG(4,("User %s not found\n", sid_string_static(user_sid))); - return NT_STATUS_NO_SUCH_USER; - } - - DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass) )); - - ZERO_STRUCTP(id10); - init_sam_user_info10(id10, pdb_get_acct_ctrl(smbpass) ); - - pdb_free_sam(&smbpass); - - return NT_STATUS_OK; -} - -/************************************************************************* - get_user_info_12. OK - this is the killer as it gives out password info. - Ensure that this is only allowed on an encrypted connection with a root - user. JRA. - *************************************************************************/ - -static NTSTATUS get_user_info_12(pipes_struct *p, TALLOC_CTX *mem_ctx, SAM_USER_INFO_12 * id12, DOM_SID *user_sid) -{ - SAM_ACCOUNT *smbpass=NULL; - BOOL ret; - NTSTATUS nt_status; - - if (!p->ntlmssp_auth_validated) - return NT_STATUS_ACCESS_DENIED; - - if (!(p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SIGN) || !(p->ntlmssp_chal_flags & NTLMSSP_NEGOTIATE_SEAL)) - return NT_STATUS_ACCESS_DENIED; - - /* - * Do *NOT* do become_root()/unbecome_root() here ! JRA. - */ - - nt_status = pdb_init_sam_talloc(mem_ctx, &smbpass); - - if (!NT_STATUS_IS_OK(nt_status)) { - return nt_status; - } - - ret = pdb_getsampwsid(smbpass, user_sid); - - if (ret == False) { - DEBUG(4, ("User %s not found\n", sid_string_static(user_sid))); - pdb_free_sam(&smbpass); - return (geteuid() == (uid_t)0) ? NT_STATUS_NO_SUCH_USER : NT_STATUS_ACCESS_DENIED; - } - - DEBUG(3,("User:[%s] 0x%x\n", pdb_get_username(smbpass), pdb_get_acct_ctrl(smbpass) )); - - if ( pdb_get_acct_ctrl(smbpass) & ACB_DISABLED) { - pdb_free_sam(&smbpass); - return NT_STATUS_ACCOUNT_DISABLED; - } - - ZERO_STRUCTP(id12); - init_sam_user_info12(id12, pdb_get_lanman_passwd(smbpass), pdb_get_nt_passwd(smbpass)); - - pdb_free_sam(&smbpass); - - return NT_STATUS_OK; -} - -/************************************************************************* - get_user_info_20 - *************************************************************************/ - -static NTSTATUS get_user_info_20(TALLOC_CTX *mem_ctx, SAM_USER_INFO_20 *id20, DOM_SID *user_sid) -{ - SAM_ACCOUNT *sampass=NULL; - BOOL ret; - - pdb_init_sam_talloc(mem_ctx, &sampass); - - become_root(); - ret = pdb_getsampwsid(sampass, user_sid); - unbecome_root(); - - if (ret == False) { - DEBUG(4,("User %s not found\n", sid_string_static(user_sid))); - return NT_STATUS_NO_SUCH_USER; - } - - samr_clear_sam_passwd(sampass); - - DEBUG(3,("User:[%s]\n", pdb_get_username(sampass) )); - - ZERO_STRUCTP(id20); - init_sam_user_info20A(id20, sampass); - - pdb_free_sam(&sampass); - - return NT_STATUS_OK; -} - -/************************************************************************* - get_user_info_21 - *************************************************************************/ - -static NTSTATUS get_user_info_21(TALLOC_CTX *mem_ctx, SAM_USER_INFO_21 *id21, - DOM_SID *user_sid, DOM_SID *domain_sid) -{ - SAM_ACCOUNT *sampass=NULL; - BOOL ret; - NTSTATUS nt_status; - - nt_status = pdb_init_sam_talloc(mem_ctx, &sampass); - if (!NT_STATUS_IS_OK(nt_status)) { - return nt_status; - } - - become_root(); - ret = pdb_getsampwsid(sampass, user_sid); - unbecome_root(); - - if (ret == False) { - DEBUG(4,("User %s not found\n", sid_string_static(user_sid))); - return NT_STATUS_NO_SUCH_USER; - } - - samr_clear_sam_passwd(sampass); - - DEBUG(3,("User:[%s]\n", pdb_get_username(sampass) )); - - ZERO_STRUCTP(id21); - nt_status = init_sam_user_info21A(id21, sampass, domain_sid); - - pdb_free_sam(&sampass); - - return NT_STATUS_OK; -} - -/******************************************************************* - _samr_query_userinfo - ********************************************************************/ - -NTSTATUS _samr_query_userinfo(pipes_struct *p, SAMR_Q_QUERY_USERINFO *q_u, SAMR_R_QUERY_USERINFO *r_u) -{ - SAM_USERINFO_CTR *ctr; - struct samr_info *info = NULL; - DOM_SID domain_sid; - uint32 rid; - - r_u->status=NT_STATUS_OK; - - /* search for the handle */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - domain_sid = info->sid; - - sid_split_rid(&domain_sid, &rid); - - if (!sid_check_is_in_our_domain(&info->sid)) - return NT_STATUS_OBJECT_TYPE_MISMATCH; - - DEBUG(5,("_samr_query_userinfo: sid:%s\n", sid_string_static(&info->sid))); - - ctr = (SAM_USERINFO_CTR *)talloc_zero(p->mem_ctx, sizeof(SAM_USERINFO_CTR)); - if (!ctr) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(ctr); - - /* ok! user info levels (lots: see MSDEV help), off we go... */ - ctr->switch_value = q_u->switch_value; - - switch (q_u->switch_value) { - case 0x10: - ctr->info.id10 = (SAM_USER_INFO_10 *)talloc_zero(p->mem_ctx, sizeof(SAM_USER_INFO_10)); - if (ctr->info.id10 == NULL) - return NT_STATUS_NO_MEMORY; - - if (!NT_STATUS_IS_OK(r_u->status = get_user_info_10(p->mem_ctx, ctr->info.id10, &info->sid))) - return r_u->status; - break; - -#if 0 -/* whoops - got this wrong. i think. or don't understand what's happening. */ - case 0x11: - { - NTTIME expire; - info = (void *)&id11; - - expire.low = 0xffffffff; - expire.high = 0x7fffffff; - - ctr->info.id = (SAM_USER_INFO_11 *)talloc_zero(p->mem_ctx, - sizeof - (*ctr-> - info. - id11)); - ZERO_STRUCTP(ctr->info.id11); - init_sam_user_info11(ctr->info.id11, &expire, - "BROOKFIELDS$", /* name */ - 0x03ef, /* user rid */ - 0x201, /* group rid */ - 0x0080); /* acb info */ - - break; - } -#endif - - case 0x12: - ctr->info.id12 = (SAM_USER_INFO_12 *)talloc_zero(p->mem_ctx, sizeof(SAM_USER_INFO_12)); - if (ctr->info.id12 == NULL) - return NT_STATUS_NO_MEMORY; - - if (!NT_STATUS_IS_OK(r_u->status = get_user_info_12(p, p->mem_ctx, ctr->info.id12, &info->sid))) - return r_u->status; - break; - - case 20: - ctr->info.id20 = (SAM_USER_INFO_20 *)talloc_zero(p->mem_ctx,sizeof(SAM_USER_INFO_20)); - if (ctr->info.id20 == NULL) - return NT_STATUS_NO_MEMORY; - if (!NT_STATUS_IS_OK(r_u->status = get_user_info_20(p->mem_ctx, ctr->info.id20, &info->sid))) - return r_u->status; - break; - - case 21: - ctr->info.id21 = (SAM_USER_INFO_21 *)talloc_zero(p->mem_ctx,sizeof(SAM_USER_INFO_21)); - if (ctr->info.id21 == NULL) - return NT_STATUS_NO_MEMORY; - if (!NT_STATUS_IS_OK(r_u->status = get_user_info_21(p->mem_ctx, ctr->info.id21, - &info->sid, &domain_sid))) - return r_u->status; - break; - - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - init_samr_r_query_userinfo(r_u, ctr, r_u->status); - - DEBUG(5,("_samr_query_userinfo: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - samr_reply_query_usergroups - ********************************************************************/ - -NTSTATUS _samr_query_usergroups(pipes_struct *p, SAMR_Q_QUERY_USERGROUPS *q_u, SAMR_R_QUERY_USERGROUPS *r_u) -{ - SAM_ACCOUNT *sam_pass=NULL; - DOM_SID sid; - DOM_GID *gids = NULL; - int num_groups = 0; - uint32 acc_granted; - BOOL ret; - - /* - * from the SID in the request: - * we should send back the list of DOMAIN GROUPS - * the user is a member of - * - * and only the DOMAIN GROUPS - * no ALIASES !!! neither aliases of the domain - * nor aliases of the builtin SID - * - * JFM, 12/2/2001 - */ - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_USER_GET_GROUPS, "_samr_query_usergroups"))) { - return r_u->status; - } - - if (!sid_check_is_in_our_domain(&sid)) - return NT_STATUS_OBJECT_TYPE_MISMATCH; - - pdb_init_sam(&sam_pass); - - become_root(); - ret = pdb_getsampwsid(sam_pass, &sid); - unbecome_root(); - - if (ret == False) { - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_USER; - } - - if(!get_domain_user_groups(p->mem_ctx, &num_groups, &gids, sam_pass)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_GROUP; - } - - /* construct the response. lkclXXXX: gids are not copied! */ - init_samr_r_query_usergroups(r_u, num_groups, gids, r_u->status); - - DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__)); - - pdb_free_sam(&sam_pass); - - return r_u->status; -} - -/******************************************************************* - _samr_query_dom_info - ********************************************************************/ - -NTSTATUS _samr_query_dom_info(pipes_struct *p, SAMR_Q_QUERY_DOMAIN_INFO *q_u, SAMR_R_QUERY_DOMAIN_INFO *r_u) -{ - struct samr_info *info = NULL; - SAM_UNK_CTR *ctr; - uint32 min_pass_len,pass_hist,flag; - time_t u_expire, u_min_age; - NTTIME nt_expire, nt_min_age; - - time_t u_lock_duration, u_reset_time; - NTTIME nt_lock_duration, nt_reset_time; - uint32 lockout; - - time_t u_logout; - NTTIME nt_logout; - - uint32 account_policy_temp; - - uint32 num_users=0, num_groups=0, num_aliases=0; - - if ((ctr = (SAM_UNK_CTR *)talloc_zero(p->mem_ctx, sizeof(SAM_UNK_CTR))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(ctr); - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_query_dom_info: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->domain_pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - switch (q_u->switch_value) { - case 0x01: - - account_policy_get(AP_MIN_PASSWORD_LEN, &account_policy_temp); - min_pass_len = account_policy_temp; - - account_policy_get(AP_PASSWORD_HISTORY, &account_policy_temp); - pass_hist = account_policy_temp; - - account_policy_get(AP_USER_MUST_LOGON_TO_CHG_PASS, &account_policy_temp); - flag = account_policy_temp; - - account_policy_get(AP_MAX_PASSWORD_AGE, &account_policy_temp); - u_expire = account_policy_temp; - - account_policy_get(AP_MIN_PASSWORD_AGE, &account_policy_temp); - u_min_age = account_policy_temp; - - unix_to_nt_time_abs(&nt_expire, u_expire); - unix_to_nt_time_abs(&nt_min_age, u_min_age); - - init_unk_info1(&ctr->info.inf1, (uint16)min_pass_len, (uint16)pass_hist, - flag, nt_expire, nt_min_age); - break; - case 0x02: - become_root(); - r_u->status=load_sampwd_entries(info, ACB_NORMAL, False); - unbecome_root(); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(5, ("_samr_query_dispinfo: load_sampwd_entries failed\n")); - return r_u->status; - } - num_users=info->disp_info.num_user_account; - free_samr_db(info); - - r_u->status=load_group_domain_entries(info, get_global_sam_sid()); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(5, ("_samr_query_dispinfo: load_group_domain_entries failed\n")); - return r_u->status; - } - num_groups=info->disp_info.num_group_account; - free_samr_db(info); - - /* The time call below is to get a sequence number for the sam. FIXME !!! JRA. */ - init_unk_info2(&ctr->info.inf2, lp_workgroup(), lp_netbios_name(), (uint32) time(NULL), - num_users, num_groups, num_aliases); - break; - case 0x03: - account_policy_get(AP_TIME_TO_LOGOUT, (int *)&u_logout); - unix_to_nt_time_abs(&nt_logout, u_logout); - - init_unk_info3(&ctr->info.inf3, nt_logout); - break; - case 0x05: - init_unk_info5(&ctr->info.inf5, lp_netbios_name()); - break; - case 0x06: - init_unk_info6(&ctr->info.inf6); - break; - case 0x07: - init_unk_info7(&ctr->info.inf7); - break; - case 0x0c: - account_policy_get(AP_LOCK_ACCOUNT_DURATION, &account_policy_temp); - u_lock_duration = account_policy_temp; - - account_policy_get(AP_RESET_COUNT_TIME, &account_policy_temp); - u_reset_time = account_policy_temp; - - account_policy_get(AP_BAD_ATTEMPT_LOCKOUT, &account_policy_temp); - lockout = account_policy_temp; - - unix_to_nt_time_abs(&nt_lock_duration, u_lock_duration); - unix_to_nt_time_abs(&nt_reset_time, u_reset_time); - - init_unk_info12(&ctr->info.inf12, nt_lock_duration, nt_reset_time, (uint16)lockout); - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - init_samr_r_query_dom_info(r_u, q_u->switch_value, ctr, NT_STATUS_OK); - - DEBUG(5,("_samr_query_dom_info: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - _api_samr_create_user - Create an account, can be either a normal user or a machine. - This funcion will need to be updated for bdc/domain trusts. - ********************************************************************/ - -NTSTATUS _api_samr_create_user(pipes_struct *p, SAMR_Q_CREATE_USER *q_u, SAMR_R_CREATE_USER *r_u) -{ - SAM_ACCOUNT *sam_pass=NULL; - fstring account; - DOM_SID sid; - pstring add_script; - POLICY_HND dom_pol = q_u->domain_pol; - UNISTR2 user_account = q_u->uni_name; - uint16 acb_info = q_u->acb_info; - POLICY_HND *user_pol = &r_u->user_pol; - struct samr_info *info = NULL; - BOOL ret; - NTSTATUS nt_status; - struct passwd *pw; - uint32 acc_granted; - SEC_DESC *psd; - size_t sd_size; - uint32 des_access; - - /* Get the domain SID stored in the domain policy */ - if (!get_lsa_policy_samr_sid(p, &dom_pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(nt_status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_CREATE_USER, "_samr_create_user"))) { - return nt_status; - } - - /* find the account: tell the caller if it exists. - lkclXXXX i have *no* idea if this is a problem or not - or even if you are supposed to construct a different - reply if the account already exists... - */ - - rpcstr_pull(account, user_account.buffer, sizeof(account), user_account.uni_str_len*2, 0); - strlower(account); - - pdb_init_sam(&sam_pass); - - become_root(); - ret = pdb_getsampwnam(sam_pass, account); - unbecome_root(); - if (ret == True) { - /* this account exists: say so */ - pdb_free_sam(&sam_pass); - return NT_STATUS_USER_EXISTS; - } - - pdb_free_sam(&sam_pass); - - /* - * NB. VERY IMPORTANT ! This call must be done as the current pipe user, - * *NOT* surrounded by a become_root()/unbecome_root() call. This ensures - * that only people with write access to the smbpasswd file will be able - * to create a user. JRA. - */ - - /* - * add the user in the /etc/passwd file or the unix authority system. - * We don't check if the smb_create_user() function succed or not for 2 reasons: - * a) local_password_change() checks for us if the /etc/passwd account really exists - * b) smb_create_user() would return an error if the account already exists - * and as it could return an error also if it can't create the account, it would be tricky. - * - * So we go the easy way, only check after if the account exists. - * JFM (2/3/2001), to clear any possible bad understanding (-: - * - * We now have seperate script paramaters for adding users/machines so we - * now have some sainity-checking to match. - */ - - DEBUG(10,("checking account %s at pos %d for $ termination\n",account, strlen(account)-1)); -#if 0 - if ((acb_info & ACB_WSTRUST) && (account[strlen(account)-1] == '$')) { - pstrcpy(add_script, lp_addmachine_script()); - } else if ((!(acb_info & ACB_WSTRUST)) && (account[strlen(account)-1] != '$')) { - pstrcpy(add_script, lp_adduser_script()); - } else { - DEBUG(0, ("_api_samr_create_user: mismatch between trust flags and $ termination\n")); - pdb_free_sam(&sam_pass); - return NT_STATUS_UNSUCCESSFUL; - } -#endif - - /* - * we can't check both the ending $ and the acb_info. - * - * UserManager creates trust accounts (ending in $, - * normal that hidden accounts) with the acb_info equals to ACB_NORMAL. - * JFM, 11/29/2001 - */ - if (account[strlen(account)-1] == '$') - pstrcpy(add_script, lp_addmachine_script()); - else - pstrcpy(add_script, lp_adduser_script()); - - if (*add_script) { - int add_ret; - all_string_sub(add_script, "%u", account, sizeof(account)); - add_ret = smbrun(add_script,NULL); - DEBUG(3,("_api_samr_create_user: Running the command `%s' gave %d\n", add_script, add_ret)); - } - - pw = getpwnam_alloc(account); - - if (pw) { - if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam_pw(&sam_pass, pw))) { - passwd_free(&pw); - return nt_status; - } - passwd_free(&pw); /* done with this now */ - } else { - DEBUG(3,("attempting to create non-unix account %s\n", account)); - - if (!NT_STATUS_IS_OK(nt_status = pdb_init_sam(&sam_pass))) { - return nt_status; - } - - if (!pdb_set_username(sam_pass, account, PDB_CHANGED)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_MEMORY; - } - } - - pdb_set_acct_ctrl(sam_pass, acb_info, PDB_CHANGED); - - if (!pdb_add_sam_account(sam_pass)) { - pdb_free_sam(&sam_pass); - DEBUG(0, ("could not add user/computer %s to passdb. Check permissions?\n", - account)); - return NT_STATUS_ACCESS_DENIED; - } - - pdb_reset_sam(sam_pass); - - if (!pdb_getsampwnam(sam_pass, account)) { - pdb_free_sam(&sam_pass); - DEBUG(0, ("could not find user/computer %s just added to passdb?!?\n", - account)); - return NT_STATUS_ACCESS_DENIED; - } - - /* Get the user's SID */ - sid_copy(&sid, pdb_get_user_sid(sam_pass)); - - samr_make_usr_obj_sd(p->mem_ctx, &psd, &sd_size, &sid); - se_map_generic(&des_access, &usr_generic_mapping); - if (!NT_STATUS_IS_OK(nt_status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_create_user"))) { - return nt_status; - } - - /* associate the user's SID with the new handle. */ - if ((info = get_samr_info_by_sid(&sid)) == NULL) { - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_MEMORY; - } - - ZERO_STRUCTP(info); - info->sid = sid; - info->acc_granted = acc_granted; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, user_pol, free_samr_info, (void *)info)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - } - - r_u->user_rid=pdb_get_user_rid(sam_pass); - - r_u->access_granted = acc_granted; - - pdb_free_sam(&sam_pass); - - return NT_STATUS_OK; -} - -/******************************************************************* - samr_reply_connect_anon - ********************************************************************/ - -NTSTATUS _samr_connect_anon(pipes_struct *p, SAMR_Q_CONNECT_ANON *q_u, SAMR_R_CONNECT_ANON *r_u) -{ - struct samr_info *info = NULL; - - /* Access check */ - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to samr_connect_anon\n")); - r_u->status = NT_STATUS_ACCESS_DENIED; - return r_u->status; - } - - /* set up the SAMR connect_anon response */ - - r_u->status = NT_STATUS_OK; - - /* associate the user's SID with the new handle. */ - if ((info = get_samr_info_by_sid(NULL)) == NULL) - return NT_STATUS_NO_MEMORY; - - info->status = q_u->unknown_0; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->connect_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return r_u->status; -} - -/******************************************************************* - samr_reply_connect - ********************************************************************/ - -NTSTATUS _samr_connect(pipes_struct *p, SAMR_Q_CONNECT *q_u, SAMR_R_CONNECT *r_u) -{ - struct samr_info *info = NULL; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access = q_u->access_mask; - size_t sd_size; - NTSTATUS nt_status; - - - DEBUG(5,("_samr_connect: %d\n", __LINE__)); - - /* Access check */ - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to samr_connect\n")); - r_u->status = NT_STATUS_ACCESS_DENIED; - return r_u->status; - } - - samr_make_sam_obj_sd(p->mem_ctx, &psd, &sd_size); - se_map_generic(&des_access, &sam_generic_mapping); - if (!NT_STATUS_IS_OK(nt_status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_connect"))) { - return nt_status; - } - - r_u->status = NT_STATUS_OK; - - /* associate the user's SID and access granted with the new handle. */ - if ((info = get_samr_info_by_sid(NULL)) == NULL) - return NT_STATUS_NO_MEMORY; - - info->acc_granted = acc_granted; - info->status = q_u->access_mask; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->connect_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - DEBUG(5,("_samr_connect: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - samr_connect4 - ********************************************************************/ - -NTSTATUS _samr_connect4(pipes_struct *p, SAMR_Q_CONNECT4 *q_u, SAMR_R_CONNECT4 *r_u) -{ - struct samr_info *info = NULL; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access = q_u->access_mask; - size_t sd_size; - NTSTATUS nt_status; - - - DEBUG(5,("_samr_connect4: %d\n", __LINE__)); - - /* Access check */ - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to samr_connect4\n")); - r_u->status = NT_STATUS_ACCESS_DENIED; - return r_u->status; - } - - samr_make_sam_obj_sd(p->mem_ctx, &psd, &sd_size); - se_map_generic(&des_access, &sam_generic_mapping); - if (!NT_STATUS_IS_OK(nt_status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_connect"))) { - return nt_status; - } - - r_u->status = NT_STATUS_OK; - - /* associate the user's SID and access granted with the new handle. */ - if ((info = get_samr_info_by_sid(NULL)) == NULL) - return NT_STATUS_NO_MEMORY; - - info->acc_granted = acc_granted; - info->status = q_u->access_mask; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->connect_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - DEBUG(5,("_samr_connect: %d\n", __LINE__)); - - return r_u->status; -} - -/********************************************************************** - api_samr_lookup_domain - **********************************************************************/ - -NTSTATUS _samr_lookup_domain(pipes_struct *p, SAMR_Q_LOOKUP_DOMAIN *q_u, SAMR_R_LOOKUP_DOMAIN *r_u) -{ - struct samr_info *info; - fstring domain_name; - DOM_SID sid; - - r_u->status = NT_STATUS_OK; - - if (!find_policy_by_hnd(p, &q_u->connect_pol, (void**)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(info->acc_granted, SA_RIGHT_SAM_OPEN_DOMAIN, "_samr_lookup_domain"))) { - return r_u->status; - } - - rpcstr_pull(domain_name, q_u->uni_domain.buffer, sizeof(domain_name), q_u->uni_domain.uni_str_len*2, 0); - - ZERO_STRUCT(sid); - - if (!secrets_fetch_domain_sid(domain_name, &sid)) { - r_u->status = NT_STATUS_NO_SUCH_DOMAIN; - } - - DEBUG(2,("Returning domain sid for domain %s -> %s\n", domain_name, sid_string_static(&sid))); - - init_samr_r_lookup_domain(r_u, &sid, r_u->status); - - return r_u->status; -} - -/****************************************************************** -makes a SAMR_R_ENUM_DOMAINS structure. -********************************************************************/ - -static BOOL make_enum_domains(TALLOC_CTX *ctx, SAM_ENTRY **pp_sam, - UNISTR2 **pp_uni_name, uint32 num_sam_entries, fstring doms[]) -{ - uint32 i; - SAM_ENTRY *sam; - UNISTR2 *uni_name; - - DEBUG(5, ("make_enum_domains\n")); - - *pp_sam = NULL; - *pp_uni_name = NULL; - - if (num_sam_entries == 0) - return True; - - sam = (SAM_ENTRY *)talloc_zero(ctx, sizeof(SAM_ENTRY)*num_sam_entries); - uni_name = (UNISTR2 *)talloc_zero(ctx, sizeof(UNISTR2)*num_sam_entries); - - if (sam == NULL || uni_name == NULL) - return False; - - for (i = 0; i < num_sam_entries; i++) { - int len = doms[i] != NULL ? strlen(doms[i]) : 0; - - init_sam_entry(&sam[i], len, 0); - init_unistr2(&uni_name[i], doms[i], len); - } - - *pp_sam = sam; - *pp_uni_name = uni_name; - - return True; -} - -/********************************************************************** - api_samr_enum_domains - **********************************************************************/ - -NTSTATUS _samr_enum_domains(pipes_struct *p, SAMR_Q_ENUM_DOMAINS *q_u, SAMR_R_ENUM_DOMAINS *r_u) -{ - struct samr_info *info; - uint32 num_entries = 2; - fstring dom[2]; - const char *name; - - r_u->status = NT_STATUS_OK; - - if (!find_policy_by_hnd(p, &q_u->pol, (void**)&info)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(info->acc_granted, SA_RIGHT_SAM_ENUM_DOMAINS, "_samr_enum_domains"))) { - return r_u->status; - } - - switch (lp_server_role()) { - case ROLE_DOMAIN_PDC: - case ROLE_DOMAIN_BDC: - name = lp_workgroup(); - break; - default: - name = lp_netbios_name(); - } - - fstrcpy(dom[0],name); - strupper(dom[0]); - fstrcpy(dom[1],"Builtin"); - - if (!make_enum_domains(p->mem_ctx, &r_u->sam, &r_u->uni_dom_name, num_entries, dom)) - return NT_STATUS_NO_MEMORY; - - init_samr_r_enum_domains(r_u, q_u->start_idx + num_entries, num_entries); - - return r_u->status; -} - -/******************************************************************* - api_samr_open_alias - ********************************************************************/ - -NTSTATUS _api_samr_open_alias(pipes_struct *p, SAMR_Q_OPEN_ALIAS *q_u, SAMR_R_OPEN_ALIAS *r_u) -{ - DOM_SID sid; - POLICY_HND domain_pol = q_u->dom_pol; - uint32 alias_rid = q_u->rid_alias; - POLICY_HND *alias_pol = &r_u->pol; - struct samr_info *info = NULL; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access = q_u->access_mask; - size_t sd_size; - NTSTATUS status; - - r_u->status = NT_STATUS_OK; - - /* find the domain policy and get the SID / access bits stored in the domain policy */ - if (!get_lsa_policy_samr_sid(p, &domain_pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_OPEN_ACCOUNT, "_samr_open_alias"))) { - return status; - } - - /* append the alias' RID to it */ - if (!sid_append_rid(&sid, alias_rid)) - return NT_STATUS_NO_SUCH_USER; - - /*check if access can be granted as requested by client. */ - samr_make_ali_obj_sd(p->mem_ctx, &psd, &sd_size); - se_map_generic(&des_access,&ali_generic_mapping); - if (!NT_STATUS_IS_OK(status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_open_alias"))) { - return status; - } - - /* - * we should check if the rid really exist !!! - * JFM. - */ - - /* associate the user's SID with the new handle. */ - if ((info = get_samr_info_by_sid(&sid)) == NULL) - return NT_STATUS_NO_MEMORY; - - info->acc_granted = acc_granted; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, alias_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return r_u->status; -} - -/******************************************************************* - set_user_info_10 - ********************************************************************/ - -static BOOL set_user_info_10(const SAM_USER_INFO_10 *id10, DOM_SID *sid) -{ - SAM_ACCOUNT *pwd =NULL; - BOOL ret; - - pdb_init_sam(&pwd); - - ret = pdb_getsampwsid(pwd, sid); - - if(ret==False) { - pdb_free_sam(&pwd); - return False; - } - - if (id10 == NULL) { - DEBUG(5, ("set_user_info_10: NULL id10\n")); - pdb_free_sam(&pwd); - return False; - } - - /* FIX ME: check if the value is really changed --metze */ - if (!pdb_set_acct_ctrl(pwd, id10->acb_info, PDB_CHANGED)) { - pdb_free_sam(&pwd); - return False; - } - - if(!pdb_update_sam_account(pwd)) { - pdb_free_sam(&pwd); - return False; - } - - pdb_free_sam(&pwd); - - return True; -} - -/******************************************************************* - set_user_info_12 - ********************************************************************/ - -static BOOL set_user_info_12(SAM_USER_INFO_12 *id12, DOM_SID *sid) -{ - SAM_ACCOUNT *pwd = NULL; - - pdb_init_sam(&pwd); - - if(!pdb_getsampwsid(pwd, sid)) { - pdb_free_sam(&pwd); - return False; - } - - if (id12 == NULL) { - DEBUG(2, ("set_user_info_12: id12 is NULL\n")); - pdb_free_sam(&pwd); - return False; - } - - if (!pdb_set_lanman_passwd (pwd, id12->lm_pwd, PDB_CHANGED)) { - pdb_free_sam(&pwd); - return False; - } - if (!pdb_set_nt_passwd (pwd, id12->nt_pwd, PDB_CHANGED)) { - pdb_free_sam(&pwd); - return False; - } - if (!pdb_set_pass_changed_now (pwd)) { - pdb_free_sam(&pwd); - return False; - } - - if(!pdb_update_sam_account(pwd)) { - pdb_free_sam(&pwd); - return False; - } - - pdb_free_sam(&pwd); - return True; -} - -/******************************************************************* - set_user_info_21 - ********************************************************************/ - -static BOOL set_user_info_21(SAM_USER_INFO_21 *id21, DOM_SID *sid) -{ - SAM_ACCOUNT *pwd = NULL; - - if (id21 == NULL) { - DEBUG(5, ("set_user_info_21: NULL id21\n")); - return False; - } - - pdb_init_sam(&pwd); - - if (!pdb_getsampwsid(pwd, sid)) { - pdb_free_sam(&pwd); - return False; - } - - copy_id21_to_sam_passwd(pwd, id21); - - /* - * The funny part about the previous two calls is - * that pwd still has the password hashes from the - * passdb entry. These have not been updated from - * id21. I don't know if they need to be set. --jerry - */ - - /* write the change out */ - if(!pdb_update_sam_account(pwd)) { - pdb_free_sam(&pwd); - return False; - } - - pdb_free_sam(&pwd); - - return True; -} - -/******************************************************************* - set_user_info_23 - ********************************************************************/ - -static BOOL set_user_info_23(SAM_USER_INFO_23 *id23, DOM_SID *sid) -{ - SAM_ACCOUNT *pwd = NULL; - pstring plaintext_buf; - uint32 len; - uint16 acct_ctrl; - - if (id23 == NULL) { - DEBUG(5, ("set_user_info_23: NULL id23\n")); - return False; - } - - pdb_init_sam(&pwd); - - if (!pdb_getsampwsid(pwd, sid)) { - pdb_free_sam(&pwd); - return False; - } - - DEBUG(5, ("Attempting administrator password change (level 23) for user %s\n", - pdb_get_username(pwd))); - - acct_ctrl = pdb_get_acct_ctrl(pwd); - - if (!decode_pw_buffer((char*)id23->pass, plaintext_buf, 256, &len)) { - pdb_free_sam(&pwd); - return False; - } - - if (!pdb_set_plaintext_passwd (pwd, plaintext_buf)) { - pdb_free_sam(&pwd); - return False; - } - - copy_id23_to_sam_passwd(pwd, id23); - - /* if it's a trust account, don't update /etc/passwd */ - if ( (!IS_SAM_UNIX_USER(pwd)) || - ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || - ( (acct_ctrl & ACB_WSTRUST) == ACB_WSTRUST) || - ( (acct_ctrl & ACB_SVRTRUST) == ACB_SVRTRUST) ) { - DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n")); - } else { - /* update the UNIX password */ - if (lp_unix_password_sync() ) - if(!chgpasswd(pdb_get_username(pwd), "", plaintext_buf, True)) { - pdb_free_sam(&pwd); - return False; - } - } - - ZERO_STRUCT(plaintext_buf); - - if(!pdb_update_sam_account(pwd)) { - pdb_free_sam(&pwd); - return False; - } - - pdb_free_sam(&pwd); - - return True; -} - -/******************************************************************* - set_user_info_pw - ********************************************************************/ - -static BOOL set_user_info_pw(char *pass, DOM_SID *sid) -{ - SAM_ACCOUNT *pwd = NULL; - uint32 len; - pstring plaintext_buf; - uint16 acct_ctrl; - - pdb_init_sam(&pwd); - - if (!pdb_getsampwsid(pwd, sid)) { - pdb_free_sam(&pwd); - return False; - } - - DEBUG(5, ("Attempting administrator password change for user %s\n", - pdb_get_username(pwd))); - - acct_ctrl = pdb_get_acct_ctrl(pwd); - - ZERO_STRUCT(plaintext_buf); - - if (!decode_pw_buffer(pass, plaintext_buf, 256, &len)) { - pdb_free_sam(&pwd); - return False; - } - - if (!pdb_set_plaintext_passwd (pwd, plaintext_buf)) { - pdb_free_sam(&pwd); - return False; - } - - /* if it's a trust account, don't update /etc/passwd */ - if ( (!IS_SAM_UNIX_USER(pwd)) || - ( (acct_ctrl & ACB_DOMTRUST) == ACB_DOMTRUST ) || - ( (acct_ctrl & ACB_WSTRUST) == ACB_WSTRUST) || - ( (acct_ctrl & ACB_SVRTRUST) == ACB_SVRTRUST) ) { - DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n")); - } else { - /* update the UNIX password */ - if (lp_unix_password_sync()) { - if(!chgpasswd(pdb_get_username(pwd), "", plaintext_buf, True)) { - pdb_free_sam(&pwd); - return False; - } - } - } - - ZERO_STRUCT(plaintext_buf); - - DEBUG(5,("set_user_info_pw: pdb_update_pwd()\n")); - - /* update the SAMBA password */ - if(!pdb_update_sam_account(pwd)) { - pdb_free_sam(&pwd); - return False; - } - - pdb_free_sam(&pwd); - - return True; -} - -/******************************************************************* - samr_reply_set_userinfo - ********************************************************************/ - -NTSTATUS _samr_set_userinfo(pipes_struct *p, SAMR_Q_SET_USERINFO *q_u, SAMR_R_SET_USERINFO *r_u) -{ - DOM_SID sid; - POLICY_HND *pol = &q_u->pol; - uint16 switch_value = q_u->switch_value; - SAM_USERINFO_CTR *ctr = q_u->ctr; - uint32 acc_granted; - uint32 acc_required; - - DEBUG(5, ("_samr_set_userinfo: %d\n", __LINE__)); - - r_u->status = NT_STATUS_OK; - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - acc_required = SA_RIGHT_USER_SET_LOC_COM | SA_RIGHT_USER_SET_ATTRIBUTES; /* This is probably wrong */ - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, acc_required, "_samr_set_userinfo"))) { - return r_u->status; - } - - DEBUG(5, ("_samr_set_userinfo: sid:%s, level:%d\n", sid_string_static(&sid), switch_value)); - - if (ctr == NULL) { - DEBUG(5, ("_samr_set_userinfo: NULL info level\n")); - return NT_STATUS_INVALID_INFO_CLASS; - } - - /* ok! user info levels (lots: see MSDEV help), off we go... */ - switch (switch_value) { - case 0x12: - if (!set_user_info_12(ctr->info.id12, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - - case 24: - SamOEMhash(ctr->info.id24->pass, p->session_key, 516); - - dump_data(100, (char *)ctr->info.id24->pass, 516); - - if (!set_user_info_pw((char *)ctr->info.id24->pass, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - - case 25: -#if 0 - /* - * Currently we don't really know how to unmarshall - * the level 25 struct, and the password encryption - * is different. This is a placeholder for when we - * do understand it. In the meantime just return INVALID - * info level and W2K SP2 drops down to level 23... JRA. - */ - - SamOEMhash(ctr->info.id25->pass, p->session_key, 532); - - dump_data(100, (char *)ctr->info.id25->pass, 532); - - if (!set_user_info_pw(ctr->info.id25->pass, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; -#endif - return NT_STATUS_INVALID_INFO_CLASS; - - case 23: - SamOEMhash(ctr->info.id23->pass, p->session_key, 516); - - dump_data(100, (char *)ctr->info.id23->pass, 516); - - if (!set_user_info_23(ctr->info.id23, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - return r_u->status; -} - -/******************************************************************* - samr_reply_set_userinfo2 - ********************************************************************/ - -NTSTATUS _samr_set_userinfo2(pipes_struct *p, SAMR_Q_SET_USERINFO2 *q_u, SAMR_R_SET_USERINFO2 *r_u) -{ - DOM_SID sid; - SAM_USERINFO_CTR *ctr = q_u->ctr; - POLICY_HND *pol = &q_u->pol; - uint16 switch_value = q_u->switch_value; - uint32 acc_granted; - uint32 acc_required; - - DEBUG(5, ("samr_reply_set_userinfo2: %d\n", __LINE__)); - - r_u->status = NT_STATUS_OK; - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - acc_required = SA_RIGHT_USER_SET_LOC_COM | SA_RIGHT_USER_SET_ATTRIBUTES; /* This is probably wrong */ - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, acc_required, "_samr_set_userinfo2"))) { - return r_u->status; - } - - DEBUG(5, ("samr_reply_set_userinfo2: sid:%s\n", sid_string_static(&sid))); - - if (ctr == NULL) { - DEBUG(5, ("samr_reply_set_userinfo2: NULL info level\n")); - return NT_STATUS_INVALID_INFO_CLASS; - } - - switch_value=ctr->switch_value; - - /* ok! user info levels (lots: see MSDEV help), off we go... */ - switch (switch_value) { - case 21: - if (!set_user_info_21(ctr->info.id21, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - case 16: - if (!set_user_info_10(ctr->info.id10, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - case 18: - /* Used by AS/U JRA. */ - if (!set_user_info_12(ctr->info.id12, &sid)) - return NT_STATUS_ACCESS_DENIED; - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - return r_u->status; -} - -/********************************************************************* - _samr_query_aliasmem -*********************************************************************/ - -NTSTATUS _samr_query_useraliases(pipes_struct *p, SAMR_Q_QUERY_USERALIASES *q_u, SAMR_R_QUERY_USERALIASES *r_u) -{ - int num_groups = 0, tmp_num_groups=0; - uint32 *rids=NULL, *new_rids=NULL, *tmp_rids=NULL; - struct samr_info *info = NULL; - int i,j; - - NTSTATUS ntstatus1; - NTSTATUS ntstatus2; - - /* until i see a real useraliases query, we fack one up */ - - /* I have seen one, JFM 2/12/2001 */ - /* - * Explanation of what this call does: - * for all the SID given in the request: - * return a list of alias (local groups) - * that have those SID as members. - * - * and that's the alias in the domain specified - * in the policy_handle - * - * if the policy handle is on an incorrect sid - * for example a user's sid - * we should reply NT_STATUS_OBJECT_TYPE_MISMATCH - */ - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_query_useraliases: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - ntstatus1 = access_check_samr_function(info->acc_granted, SA_RIGHT_DOMAIN_LOOKUP_ALIAS_BY_MEM, "_samr_query_useraliases"); - ntstatus2 = access_check_samr_function(info->acc_granted, SA_RIGHT_DOMAIN_OPEN_ACCOUNT, "_samr_query_useraliases"); - - if (!NT_STATUS_IS_OK(ntstatus1) || !NT_STATUS_IS_OK(ntstatus2)) { - if (!(NT_STATUS_EQUAL(ntstatus1,NT_STATUS_ACCESS_DENIED) && NT_STATUS_IS_OK(ntstatus2)) && - !(NT_STATUS_EQUAL(ntstatus1,NT_STATUS_ACCESS_DENIED) && NT_STATUS_IS_OK(ntstatus1))) { - return (NT_STATUS_IS_OK(ntstatus1)) ? ntstatus2 : ntstatus1; - } - } - - if (!sid_check_is_domain(&info->sid) && - !sid_check_is_builtin(&info->sid)) - return NT_STATUS_OBJECT_TYPE_MISMATCH; - - - for (i=0; i<q_u->num_sids1; i++) { - - r_u->status=get_alias_user_groups(p->mem_ctx, &info->sid, &tmp_num_groups, &tmp_rids, &(q_u->sid[i].sid)); - - /* - * if there is an error, we just continue as - * it can be an unfound user or group - */ - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(10,("_samr_query_useraliases: an error occured while getting groups\n")); - continue; - } - - if (tmp_num_groups==0) { - DEBUG(10,("_samr_query_useraliases: no groups found\n")); - continue; - } - - new_rids=(uint32 *)talloc_realloc(p->mem_ctx, rids, (num_groups+tmp_num_groups)*sizeof(uint32)); - if (new_rids==NULL) { - DEBUG(0,("_samr_query_useraliases: could not realloc memory\n")); - return NT_STATUS_NO_MEMORY; - } - rids=new_rids; - - for (j=0; j<tmp_num_groups; j++) - rids[j+num_groups]=tmp_rids[j]; - - safe_free(tmp_rids); - - num_groups+=tmp_num_groups; - } - - init_samr_r_query_useraliases(r_u, num_groups, rids, NT_STATUS_OK); - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_query_aliasmem -*********************************************************************/ - -NTSTATUS _samr_query_aliasmem(pipes_struct *p, SAMR_Q_QUERY_ALIASMEM *q_u, SAMR_R_QUERY_ALIASMEM *r_u) -{ - int i; - - GROUP_MAP map; - int num_uids = 0; - DOM_SID2 *sid; - uid_t *uid=NULL; - - DOM_SID alias_sid; - DOM_SID als_sid; - uint32 alias_rid; - fstring alias_sid_str; - DOM_SID temp_sid; - - SAM_ACCOUNT *sam_user = NULL; - BOOL check; - uint32 acc_granted; - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->alias_pol, &alias_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = - access_check_samr_function(acc_granted, SA_RIGHT_ALIAS_GET_MEMBERS, "_samr_query_aliasmem"))) { - return r_u->status; - } - - sid_copy(&als_sid, &alias_sid); - sid_to_string(alias_sid_str, &alias_sid); - sid_split_rid(&alias_sid, &alias_rid); - - DEBUG(10, ("sid is %s\n", alias_sid_str)); - - if (sid_equal(&alias_sid, &global_sid_Builtin)) { - DEBUG(10, ("lookup on Builtin SID (S-1-5-32)\n")); - if(!get_builtin_group_from_sid(als_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - } else { - if (sid_equal(&alias_sid, get_global_sam_sid())) { - DEBUG(10, ("lookup on Server SID\n")); - if(!get_local_group_from_sid(als_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - } - } - - if(!get_uid_list_of_group(map.gid, &uid, &num_uids)) - return NT_STATUS_NO_SUCH_ALIAS; - - DEBUG(10, ("sid is %s\n", alias_sid_str)); - sid = (DOM_SID2 *)talloc_zero(p->mem_ctx, sizeof(DOM_SID2) * num_uids); - if (num_uids!=0 && sid == NULL) - return NT_STATUS_NO_MEMORY; - - for (i = 0; i < num_uids; i++) { - struct passwd *pass; - uint32 rid; - - sid_copy(&temp_sid, get_global_sam_sid()); - - pass = getpwuid_alloc(uid[i]); - if (!pass) continue; - - if (!NT_STATUS_IS_OK(pdb_init_sam(&sam_user))) { - passwd_free(&pass); - continue; - } - - become_root(); - check = pdb_getsampwnam(sam_user, pass->pw_name); - unbecome_root(); - - if (check != True) { - pdb_free_sam(&sam_user); - passwd_free(&pass); - continue; - } - - rid = pdb_get_user_rid(sam_user); - if (rid == 0) { - pdb_free_sam(&sam_user); - passwd_free(&pass); - continue; - } - - pdb_free_sam(&sam_user); - passwd_free(&pass); - - sid_append_rid(&temp_sid, rid); - - init_dom_sid2(&sid[i], &temp_sid); - } - - DEBUG(10, ("sid is %s\n", alias_sid_str)); - init_samr_r_query_aliasmem(r_u, num_uids, sid, NT_STATUS_OK); - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_query_groupmem -*********************************************************************/ - -NTSTATUS _samr_query_groupmem(pipes_struct *p, SAMR_Q_QUERY_GROUPMEM *q_u, SAMR_R_QUERY_GROUPMEM *r_u) -{ - int num_uids = 0; - int i; - DOM_SID group_sid; - uint32 group_rid; - fstring group_sid_str; - uid_t *uid=NULL; - - GROUP_MAP map; - - uint32 *rid=NULL; - uint32 *attr=NULL; - - SAM_ACCOUNT *sam_user = NULL; - BOOL check; - uint32 acc_granted; - - /* find the policy handle. open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->group_pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_GROUP_GET_MEMBERS, "_samr_query_groupmem"))) { - return r_u->status; - } - - /* todo: change to use sid_compare_front */ - - sid_split_rid(&group_sid, &group_rid); - sid_to_string(group_sid_str, &group_sid); - DEBUG(10, ("sid is %s\n", group_sid_str)); - - /* can we get a query for an SID outside our domain ? */ - if (!sid_equal(&group_sid, get_global_sam_sid())) - return NT_STATUS_NO_SUCH_GROUP; - - sid_append_rid(&group_sid, group_rid); - DEBUG(10, ("lookup on Domain SID\n")); - - if(!get_domain_group_from_sid(group_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - if(!get_uid_list_of_group(map.gid, &uid, &num_uids)) - return NT_STATUS_NO_SUCH_GROUP; - - rid=talloc_zero(p->mem_ctx, sizeof(uint32)*num_uids); - attr=talloc_zero(p->mem_ctx, sizeof(uint32)*num_uids); - - if (num_uids!=0 && (rid==NULL || attr==NULL)) - return NT_STATUS_NO_MEMORY; - - for (i=0; i<num_uids; i++) { - struct passwd *pass; - uint32 urid; - - pass = getpwuid_alloc(uid[i]); - if (!pass) continue; - - if (!NT_STATUS_IS_OK(pdb_init_sam(&sam_user))) { - passwd_free(&pass); - continue; - } - - become_root(); - check = pdb_getsampwnam(sam_user, pass->pw_name); - unbecome_root(); - - if (check != True) { - pdb_free_sam(&sam_user); - passwd_free(&pass); - continue; - } - - urid = pdb_get_user_rid(sam_user); - if (urid == 0) { - pdb_free_sam(&sam_user); - passwd_free(&pass); - continue; - } - - pdb_free_sam(&sam_user); - passwd_free(&pass); - - rid[i] = urid; - attr[i] = SID_NAME_USER; - } - - init_samr_r_query_groupmem(r_u, num_uids, rid, attr, NT_STATUS_OK); - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_add_aliasmem -*********************************************************************/ - -NTSTATUS _samr_add_aliasmem(pipes_struct *p, SAMR_Q_ADD_ALIASMEM *q_u, SAMR_R_ADD_ALIASMEM *r_u) -{ - DOM_SID alias_sid; - fstring alias_sid_str; - uid_t uid; - struct passwd *pwd; - struct group *grp; - fstring grp_name; - GROUP_MAP map; - NTSTATUS ret; - SAM_ACCOUNT *sam_user = NULL; - BOOL check; - uint32 acc_granted; - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->alias_pol, &alias_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_ALIAS_ADD_MEMBER, "_samr_add_aliasmem"))) { - return r_u->status; - } - - sid_to_string(alias_sid_str, &alias_sid); - DEBUG(10, ("sid is %s\n", alias_sid_str)); - - if (sid_compare(&alias_sid, get_global_sam_sid())>0) { - DEBUG(10, ("adding member on Server SID\n")); - if(!get_local_group_from_sid(alias_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - - } else { - if (sid_compare(&alias_sid, &global_sid_Builtin)>0) { - DEBUG(10, ("adding member on BUILTIN SID\n")); - if( !get_local_group_from_sid(alias_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - - } else - return NT_STATUS_NO_SUCH_ALIAS; - } - - ret = pdb_init_sam(&sam_user); - if (!NT_STATUS_IS_OK(ret)) - return ret; - - check = pdb_getsampwsid(sam_user, &q_u->sid.sid); - - if (check != True) { - pdb_free_sam(&sam_user); - return NT_STATUS_NO_SUCH_USER; - } - - uid = pdb_get_uid(sam_user); - if (uid == -1) { - pdb_free_sam(&sam_user); - return NT_STATUS_NO_SUCH_USER; - } - - pdb_free_sam(&sam_user); - - if ((pwd=getpwuid_alloc(uid)) == NULL) { - return NT_STATUS_NO_SUCH_USER; - } - - if ((grp=getgrgid(map.gid)) == NULL) { - passwd_free(&pwd); - return NT_STATUS_NO_SUCH_ALIAS; - } - - /* we need to copy the name otherwise it's overloaded in user_in_group_list */ - fstrcpy(grp_name, grp->gr_name); - - /* if the user is already in the group */ - if(user_in_unix_group_list(pwd->pw_name, grp_name)) { - passwd_free(&pwd); - return NT_STATUS_MEMBER_IN_ALIAS; - } - - /* - * ok, the group exist, the user exist, the user is not in the group, - * we can (finally) add it to the group ! - */ - smb_add_user_group(grp_name, pwd->pw_name); - - /* check if the user has been added then ... */ - if(!user_in_unix_group_list(pwd->pw_name, grp_name)) { - passwd_free(&pwd); - return NT_STATUS_MEMBER_NOT_IN_ALIAS; /* don't know what to reply else */ - } - - passwd_free(&pwd); - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_del_aliasmem -*********************************************************************/ - -NTSTATUS _samr_del_aliasmem(pipes_struct *p, SAMR_Q_DEL_ALIASMEM *q_u, SAMR_R_DEL_ALIASMEM *r_u) -{ - DOM_SID alias_sid; - fstring alias_sid_str; - struct group *grp; - fstring grp_name; - GROUP_MAP map; - SAM_ACCOUNT *sam_pass=NULL; - uint32 acc_granted; - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->alias_pol, &alias_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_ALIAS_REMOVE_MEMBER, "_samr_del_aliasmem"))) { - return r_u->status; - } - - sid_to_string(alias_sid_str, &alias_sid); - DEBUG(10, ("_samr_del_aliasmem:sid is %s\n", alias_sid_str)); - - if (!sid_check_is_in_our_domain(&alias_sid) && - !sid_check_is_in_builtin(&alias_sid)) { - DEBUG(10, ("_samr_del_aliasmem:invalid alias group\n")); - return NT_STATUS_NO_SUCH_ALIAS; - } - - if( !get_local_group_from_sid(alias_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - - if ((grp=getgrgid(map.gid)) == NULL) - return NT_STATUS_NO_SUCH_ALIAS; - - /* we need to copy the name otherwise it's overloaded in user_in_unix_group_list */ - fstrcpy(grp_name, grp->gr_name); - - /* check if the user exists before trying to remove it from the group */ - pdb_init_sam(&sam_pass); - if(!pdb_getsampwsid(sam_pass, &q_u->sid.sid)) { - DEBUG(5,("_samr_del_aliasmem:User %s doesn't exist.\n", pdb_get_username(sam_pass))); - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_USER; - } - - /* if the user is not in the group */ - if(!user_in_unix_group_list(pdb_get_username(sam_pass), grp_name)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_MEMBER_IN_ALIAS; - } - - smb_delete_user_group(grp_name, pdb_get_username(sam_pass)); - - /* check if the user has been removed then ... */ - if(user_in_unix_group_list(pdb_get_username(sam_pass), grp_name)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_MEMBER_NOT_IN_ALIAS; /* don't know what to reply else */ - } - - pdb_free_sam(&sam_pass); - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_add_groupmem -*********************************************************************/ - -NTSTATUS _samr_add_groupmem(pipes_struct *p, SAMR_Q_ADD_GROUPMEM *q_u, SAMR_R_ADD_GROUPMEM *r_u) -{ - DOM_SID group_sid; - DOM_SID user_sid; - fstring group_sid_str; - struct passwd *pwd; - struct group *grp; - fstring grp_name; - GROUP_MAP map; - uid_t uid; - NTSTATUS ret; - SAM_ACCOUNT *sam_user=NULL; - BOOL check; - uint32 acc_granted; - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_GROUP_ADD_MEMBER, "_samr_add_groupmem"))) { - return r_u->status; - } - - sid_to_string(group_sid_str, &group_sid); - DEBUG(10, ("sid is %s\n", group_sid_str)); - - if (sid_compare(&group_sid, get_global_sam_sid())<=0) - return NT_STATUS_NO_SUCH_GROUP; - - DEBUG(10, ("lookup on Domain SID\n")); - - if(!get_domain_group_from_sid(group_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - sid_copy(&user_sid, get_global_sam_sid()); - sid_append_rid(&user_sid, q_u->rid); - - ret = pdb_init_sam(&sam_user); - if (!NT_STATUS_IS_OK(ret)) - return ret; - - check = pdb_getsampwsid(sam_user, &user_sid); - - if (check != True) { - pdb_free_sam(&sam_user); - return NT_STATUS_NO_SUCH_USER; - } - - uid = pdb_get_uid(sam_user); - if (uid == -1) { - pdb_free_sam(&sam_user); - return NT_STATUS_NO_SUCH_USER; - } - - pdb_free_sam(&sam_user); - - if ((pwd=getpwuid_alloc(uid)) == NULL) { - return NT_STATUS_NO_SUCH_USER; - } - - if ((grp=getgrgid(map.gid)) == NULL) { - passwd_free(&pwd); - return NT_STATUS_NO_SUCH_GROUP; - } - - /* we need to copy the name otherwise it's overloaded in user_in_unix_group_list */ - fstrcpy(grp_name, grp->gr_name); - - /* if the user is already in the group */ - if(user_in_unix_group_list(pwd->pw_name, grp_name)) { - passwd_free(&pwd); - return NT_STATUS_MEMBER_IN_GROUP; - } - - /* - * ok, the group exist, the user exist, the user is not in the group, - * - * we can (finally) add it to the group ! - */ - - smb_add_user_group(grp_name, pwd->pw_name); - - /* check if the user has been added then ... */ - if(!user_in_unix_group_list(pwd->pw_name, grp_name)) { - passwd_free(&pwd); - return NT_STATUS_MEMBER_NOT_IN_GROUP; /* don't know what to reply else */ - } - - passwd_free(&pwd); - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_del_groupmem -*********************************************************************/ - -NTSTATUS _samr_del_groupmem(pipes_struct *p, SAMR_Q_DEL_GROUPMEM *q_u, SAMR_R_DEL_GROUPMEM *r_u) -{ - DOM_SID group_sid; - DOM_SID user_sid; - SAM_ACCOUNT *sam_pass=NULL; - GROUP_MAP map; - fstring grp_name; - struct group *grp; - uint32 acc_granted; - - /* - * delete the group member named q_u->rid - * who is a member of the sid associated with the handle - * the rid is a user's rid as the group is a domain group. - */ - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_GROUP_REMOVE_MEMBER, "_samr_del_groupmem"))) { - return r_u->status; - } - - if (!sid_check_is_in_our_domain(&group_sid)) - return NT_STATUS_NO_SUCH_GROUP; - - sid_copy(&user_sid, get_global_sam_sid()); - sid_append_rid(&user_sid, q_u->rid); - - if (!get_domain_group_from_sid(group_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - if ((grp=getgrgid(map.gid)) == NULL) - return NT_STATUS_NO_SUCH_GROUP; - - /* we need to copy the name otherwise it's overloaded in user_in_group_list */ - fstrcpy(grp_name, grp->gr_name); - - /* check if the user exists before trying to remove it from the group */ - pdb_init_sam(&sam_pass); - if (!pdb_getsampwsid(sam_pass, &user_sid)) { - DEBUG(5,("User %s doesn't exist.\n", pdb_get_username(sam_pass))); - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_USER; - } - - /* if the user is not in the group */ - if (!user_in_unix_group_list(pdb_get_username(sam_pass), grp_name)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_MEMBER_NOT_IN_GROUP; - } - - smb_delete_user_group(grp_name, pdb_get_username(sam_pass)); - - /* check if the user has been removed then ... */ - if (user_in_unix_group_list(pdb_get_username(sam_pass), grp_name)) { - pdb_free_sam(&sam_pass); - return NT_STATUS_ACCESS_DENIED; /* don't know what to reply else */ - } - - pdb_free_sam(&sam_pass); - return NT_STATUS_OK; - -} - -/**************************************************************************** - Delete a UNIX user on demand. -****************************************************************************/ - -static int smb_delete_user(const char *unix_user) -{ - pstring del_script; - int ret; - - pstrcpy(del_script, lp_deluser_script()); - if (! *del_script) - return -1; - all_string_sub(del_script, "%u", unix_user, sizeof(pstring)); - ret = smbrun(del_script,NULL); - DEBUG(3,("smb_delete_user: Running the command `%s' gave %d\n",del_script,ret)); - return ret; -} - -/********************************************************************* - _samr_delete_dom_user -*********************************************************************/ - -NTSTATUS _samr_delete_dom_user(pipes_struct *p, SAMR_Q_DELETE_DOM_USER *q_u, SAMR_R_DELETE_DOM_USER *r_u ) -{ - DOM_SID user_sid; - SAM_ACCOUNT *sam_pass=NULL; - uint32 acc_granted; - - DEBUG(5, ("_samr_delete_dom_user: %d\n", __LINE__)); - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->user_pol, &user_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, STD_RIGHT_DELETE_ACCESS, "_samr_delete_dom_user"))) { - return r_u->status; - } - - if (!sid_check_is_in_our_domain(&user_sid)) - return NT_STATUS_CANNOT_DELETE; - - /* check if the user exists before trying to delete */ - pdb_init_sam(&sam_pass); - if(!pdb_getsampwsid(sam_pass, &user_sid)) { - DEBUG(5,("_samr_delete_dom_user:User %s doesn't exist.\n", pdb_get_username(sam_pass))); - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_USER; - } - - /* delete the unix side */ - /* - * note: we don't check if the delete really happened - * as the script is not necessary present - * and maybe the sysadmin doesn't want to delete the unix side - */ - smb_delete_user(pdb_get_username(sam_pass)); - - /* and delete the samba side */ - if (!pdb_delete_sam_account(sam_pass)) { - DEBUG(5,("_samr_delete_dom_user:Failed to delete entry for user %s.\n", pdb_get_username(sam_pass))); - pdb_free_sam(&sam_pass); - return NT_STATUS_CANNOT_DELETE; - } - - pdb_free_sam(&sam_pass); - - if (!close_policy_hnd(p, &q_u->user_pol)) - return NT_STATUS_OBJECT_NAME_INVALID; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_delete_dom_group -*********************************************************************/ - -NTSTATUS _samr_delete_dom_group(pipes_struct *p, SAMR_Q_DELETE_DOM_GROUP *q_u, SAMR_R_DELETE_DOM_GROUP *r_u) -{ - DOM_SID group_sid; - DOM_SID dom_sid; - uint32 group_rid; - fstring group_sid_str; - gid_t gid; - struct group *grp; - GROUP_MAP map; - uint32 acc_granted; - - DEBUG(5, ("samr_delete_dom_group: %d\n", __LINE__)); - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->group_pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, STD_RIGHT_DELETE_ACCESS, "_samr_delete_dom_group"))) { - return r_u->status; - } - - sid_copy(&dom_sid, &group_sid); - sid_to_string(group_sid_str, &dom_sid); - sid_split_rid(&dom_sid, &group_rid); - - DEBUG(10, ("sid is %s\n", group_sid_str)); - - /* we check if it's our SID before deleting */ - if (!sid_equal(&dom_sid, get_global_sam_sid())) - return NT_STATUS_NO_SUCH_GROUP; - - DEBUG(10, ("lookup on Domain SID\n")); - - if(!get_domain_group_from_sid(group_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - gid=map.gid; - - /* check if group really exists */ - if ( (grp=getgrgid(gid)) == NULL) - return NT_STATUS_NO_SUCH_GROUP; - - /* we can delete the UNIX group */ - smb_delete_group(grp->gr_name); - - /* check if the group has been successfully deleted */ - if ( (grp=getgrgid(gid)) != NULL) - return NT_STATUS_ACCESS_DENIED; - - if(!pdb_delete_group_mapping_entry(group_sid)) - return NT_STATUS_ACCESS_DENIED; - - if (!close_policy_hnd(p, &q_u->group_pol)) - return NT_STATUS_OBJECT_NAME_INVALID; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_delete_dom_alias -*********************************************************************/ - -NTSTATUS _samr_delete_dom_alias(pipes_struct *p, SAMR_Q_DELETE_DOM_ALIAS *q_u, SAMR_R_DELETE_DOM_ALIAS *r_u) -{ - DOM_SID alias_sid; - DOM_SID dom_sid; - uint32 alias_rid; - fstring alias_sid_str; - gid_t gid; - struct group *grp; - GROUP_MAP map; - uint32 acc_granted; - - DEBUG(5, ("_samr_delete_dom_alias: %d\n", __LINE__)); - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->alias_pol, &alias_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, STD_RIGHT_DELETE_ACCESS, "_samr_delete_dom_alias"))) { - return r_u->status; - } - - sid_copy(&dom_sid, &alias_sid); - sid_to_string(alias_sid_str, &dom_sid); - sid_split_rid(&dom_sid, &alias_rid); - - DEBUG(10, ("sid is %s\n", alias_sid_str)); - - /* we check if it's our SID before deleting */ - if (!sid_equal(&dom_sid, get_global_sam_sid())) - return NT_STATUS_NO_SUCH_ALIAS; - - DEBUG(10, ("lookup on Local SID\n")); - - if(!get_local_group_from_sid(alias_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_ALIAS; - - gid=map.gid; - - /* check if group really exists */ - if ( (grp=getgrgid(gid)) == NULL) - return NT_STATUS_NO_SUCH_ALIAS; - - /* we can delete the UNIX group */ - smb_delete_group(grp->gr_name); - - /* check if the group has been successfully deleted */ - if ( (grp=getgrgid(gid)) != NULL) - return NT_STATUS_ACCESS_DENIED; - - /* don't check if we removed it as it could be an un-mapped group */ - pdb_delete_group_mapping_entry(alias_sid); - - if (!close_policy_hnd(p, &q_u->alias_pol)) - return NT_STATUS_OBJECT_NAME_INVALID; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_create_dom_group -*********************************************************************/ - -NTSTATUS _samr_create_dom_group(pipes_struct *p, SAMR_Q_CREATE_DOM_GROUP *q_u, SAMR_R_CREATE_DOM_GROUP *r_u) -{ - DOM_SID dom_sid; - DOM_SID info_sid; - fstring name; - fstring sid_string; - struct group *grp; - struct samr_info *info; - PRIVILEGE_SET priv_set; - uint32 acc_granted; - gid_t gid; - - init_privilege(&priv_set); - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &dom_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_CREATE_GROUP, "_samr_create_dom_group"))) { - return r_u->status; - } - - if (!sid_equal(&dom_sid, get_global_sam_sid())) - return NT_STATUS_ACCESS_DENIED; - - /* TODO: check if allowed to create group and add a become_root/unbecome_root pair.*/ - - unistr2_to_ascii(name, &q_u->uni_acct_desc, sizeof(name)-1); - - /* check if group already exist */ - if ((grp=getgrnam(name)) != NULL) - return NT_STATUS_GROUP_EXISTS; - - /* we can create the UNIX group */ - if (smb_create_group(name, &gid) != 0) - return NT_STATUS_ACCESS_DENIED; - - /* check if the group has been successfully created */ - if ((grp=getgrgid(gid)) == NULL) - return NT_STATUS_ACCESS_DENIED; - - r_u->rid=pdb_gid_to_group_rid(grp->gr_gid); - - /* add the group to the mapping table */ - sid_copy(&info_sid, get_global_sam_sid()); - sid_append_rid(&info_sid, r_u->rid); - sid_to_string(sid_string, &info_sid); - - if(!add_initial_entry(grp->gr_gid, sid_string, SID_NAME_DOM_GRP, name, NULL, priv_set, PR_ACCESS_FROM_NETWORK)) - return NT_STATUS_ACCESS_DENIED; - - if ((info = get_samr_info_by_sid(&info_sid)) == NULL) - return NT_STATUS_NO_MEMORY; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_create_dom_alias -*********************************************************************/ - -NTSTATUS _samr_create_dom_alias(pipes_struct *p, SAMR_Q_CREATE_DOM_ALIAS *q_u, SAMR_R_CREATE_DOM_ALIAS *r_u) -{ - DOM_SID dom_sid; - DOM_SID info_sid; - fstring name; - fstring sid_string; - struct group *grp; - struct samr_info *info; - PRIVILEGE_SET priv_set; - uint32 acc_granted; - gid_t gid; - - init_privilege(&priv_set); - - /* Find the policy handle. Open a policy on it. */ - if (!get_lsa_policy_samr_sid(p, &q_u->dom_pol, &dom_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_CREATE_ALIAS, "_samr_create_alias"))) { - return r_u->status; - } - - if (!sid_equal(&dom_sid, get_global_sam_sid())) - return NT_STATUS_ACCESS_DENIED; - - /* TODO: check if allowed to create group and add a become_root/unbecome_root pair.*/ - - unistr2_to_ascii(name, &q_u->uni_acct_desc, sizeof(name)-1); - - /* check if group already exists */ - if ( (grp=getgrnam(name)) != NULL) - return NT_STATUS_GROUP_EXISTS; - - /* we can create the UNIX group */ - if (smb_create_group(name, &gid) != 0) - return NT_STATUS_ACCESS_DENIED; - - /* check if the group has been successfully created */ - if ((grp=getgrgid(gid)) == NULL) - return NT_STATUS_ACCESS_DENIED; - - r_u->rid=pdb_gid_to_group_rid(grp->gr_gid); - - sid_copy(&info_sid, get_global_sam_sid()); - sid_append_rid(&info_sid, r_u->rid); - sid_to_string(sid_string, &info_sid); - - /* add the group to the mapping table */ - if(!add_initial_entry(grp->gr_gid, sid_string, SID_NAME_ALIAS, name, NULL, priv_set, PR_ACCESS_FROM_NETWORK)) - return NT_STATUS_ACCESS_DENIED; - - if ((info = get_samr_info_by_sid(&info_sid)) == NULL) - return NT_STATUS_NO_MEMORY; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->alias_pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_query_groupinfo - -sends the name/comment pair of a domain group -level 1 send also the number of users of that group -*********************************************************************/ - -NTSTATUS _samr_query_groupinfo(pipes_struct *p, SAMR_Q_QUERY_GROUPINFO *q_u, SAMR_R_QUERY_GROUPINFO *r_u) -{ - DOM_SID group_sid; - GROUP_MAP map; - uid_t *uid=NULL; - int num_uids=0; - GROUP_INFO_CTR *ctr; - uint32 acc_granted; - - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_GROUP_LOOKUP_INFO, "_samr_query_groupinfo"))) { - return r_u->status; - } - - if (!get_domain_group_from_sid(group_sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_INVALID_HANDLE; - - ctr=(GROUP_INFO_CTR *)talloc_zero(p->mem_ctx, sizeof(GROUP_INFO_CTR)); - if (ctr==NULL) - return NT_STATUS_NO_MEMORY; - - switch (q_u->switch_level) { - case 1: - ctr->switch_value1 = 1; - if(!get_uid_list_of_group(map.gid, &uid, &num_uids)) - return NT_STATUS_NO_SUCH_GROUP; - init_samr_group_info1(&ctr->group.info1, map.nt_name, map.comment, num_uids); - SAFE_FREE(uid); - break; - case 3: - ctr->switch_value1 = 3; - init_samr_group_info3(&ctr->group.info3); - break; - case 4: - ctr->switch_value1 = 4; - init_samr_group_info4(&ctr->group.info4, map.comment); - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - init_samr_r_query_groupinfo(r_u, ctr, NT_STATUS_OK); - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_set_groupinfo - - update a domain group's comment. -*********************************************************************/ - -NTSTATUS _samr_set_groupinfo(pipes_struct *p, SAMR_Q_SET_GROUPINFO *q_u, SAMR_R_SET_GROUPINFO *r_u) -{ - DOM_SID group_sid; - GROUP_MAP map; - GROUP_INFO_CTR *ctr; - uint32 acc_granted; - - if (!get_lsa_policy_samr_sid(p, &q_u->pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_GROUP_SET_INFO, "_samr_set_groupinfo"))) { - return r_u->status; - } - - if (!get_domain_group_from_sid(group_sid, &map, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - ctr=q_u->ctr; - - switch (ctr->switch_value1) { - case 1: - unistr2_to_ascii(map.comment, &(ctr->group.info1.uni_acct_desc), sizeof(map.comment)-1); - break; - case 4: - unistr2_to_ascii(map.comment, &(ctr->group.info4.uni_acct_desc), sizeof(map.comment)-1); - break; - default: - free_privilege(&map.priv_set); - return NT_STATUS_INVALID_INFO_CLASS; - } - - if(!pdb_update_group_mapping_entry(&map)) { - free_privilege(&map.priv_set); - return NT_STATUS_NO_SUCH_GROUP; - } - - free_privilege(&map.priv_set); - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_set_aliasinfo - - update an alias's comment. -*********************************************************************/ - -NTSTATUS _samr_set_aliasinfo(pipes_struct *p, SAMR_Q_SET_ALIASINFO *q_u, SAMR_R_SET_ALIASINFO *r_u) -{ - DOM_SID group_sid; - GROUP_MAP map; - ALIAS_INFO_CTR *ctr; - uint32 acc_granted; - - if (!get_lsa_policy_samr_sid(p, &q_u->alias_pol, &group_sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(r_u->status = access_check_samr_function(acc_granted, SA_RIGHT_ALIAS_SET_INFO, "_samr_set_aliasinfo"))) { - return r_u->status; - } - - if (!get_local_group_from_sid(group_sid, &map, MAPPING_WITH_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - ctr=&q_u->ctr; - - switch (ctr->switch_value1) { - case 3: - unistr2_to_ascii(map.comment, &(ctr->alias.info3.uni_acct_desc), sizeof(map.comment)-1); - break; - default: - free_privilege(&map.priv_set); - return NT_STATUS_INVALID_INFO_CLASS; - } - - if(!pdb_update_group_mapping_entry(&map)) { - free_privilege(&map.priv_set); - return NT_STATUS_NO_SUCH_GROUP; - } - - free_privilege(&map.priv_set); - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_get_dom_pwinfo -*********************************************************************/ - -NTSTATUS _samr_get_dom_pwinfo(pipes_struct *p, SAMR_Q_GET_DOM_PWINFO *q_u, SAMR_R_GET_DOM_PWINFO *r_u) -{ - /* Perform access check. Since this rpc does not require a - policy handle it will not be caught by the access checks on - SAMR_CONNECT or SAMR_CONNECT_ANON. */ - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to samr_get_dom_pwinfo\n")); - r_u->status = NT_STATUS_ACCESS_DENIED; - return r_u->status; - } - - /* Actually, returning zeros here works quite well :-). */ - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_open_group -*********************************************************************/ - -NTSTATUS _samr_open_group(pipes_struct *p, SAMR_Q_OPEN_GROUP *q_u, SAMR_R_OPEN_GROUP *r_u) -{ - DOM_SID sid; - DOM_SID info_sid; - GROUP_MAP map; - struct samr_info *info; - SEC_DESC *psd = NULL; - uint32 acc_granted; - uint32 des_access; - size_t sd_size; - NTSTATUS status; - fstring sid_string; - - if (!get_lsa_policy_samr_sid(p, &q_u->domain_pol, &sid, &acc_granted)) - return NT_STATUS_INVALID_HANDLE; - - if (!NT_STATUS_IS_OK(status = access_check_samr_function(acc_granted, SA_RIGHT_DOMAIN_OPEN_ACCOUNT, "_samr_open_group"))) { - return status; - } - - /*check if access can be granted as requested by client. */ - samr_make_grp_obj_sd(p->mem_ctx, &psd, &sd_size); - se_map_generic(&des_access,&grp_generic_mapping); - if (!NT_STATUS_IS_OK(status = - access_check_samr_object(psd, p->pipe_user.nt_user_token, - des_access, &acc_granted, "_samr_open_group"))) { - return status; - } - - - /* this should not be hard-coded like this */ - if (!sid_equal(&sid, get_global_sam_sid())) - return NT_STATUS_ACCESS_DENIED; - - sid_copy(&info_sid, get_global_sam_sid()); - sid_append_rid(&info_sid, q_u->rid_group); - sid_to_string(sid_string, &info_sid); - - if ((info = get_samr_info_by_sid(&info_sid)) == NULL) - return NT_STATUS_NO_MEMORY; - - info->acc_granted = acc_granted; - - DEBUG(10, ("_samr_open_group:Opening SID: %s\n", sid_string)); - - /* check if that group really exists */ - if (!get_domain_group_from_sid(info->sid, &map, MAPPING_WITHOUT_PRIV)) - return NT_STATUS_NO_SUCH_GROUP; - - /* get a (unique) handle. open a policy on it. */ - if (!create_policy_hnd(p, &r_u->pol, free_samr_info, (void *)info)) - return NT_STATUS_OBJECT_NAME_NOT_FOUND; - - return NT_STATUS_OK; -} - -/********************************************************************* - _samr_unknown_2d -*********************************************************************/ - -NTSTATUS _samr_unknown_2d(pipes_struct *p, SAMR_Q_UNKNOWN_2D *q_u, SAMR_R_UNKNOWN_2D *r_u) -{ - DEBUG(0,("_samr_unknown_2d: Not yet implemented.\n")); - return NT_STATUS_NOT_IMPLEMENTED; -} - -/******************************************************************* - _samr_unknown_2e - ********************************************************************/ - -NTSTATUS _samr_unknown_2e(pipes_struct *p, SAMR_Q_UNKNOWN_2E *q_u, SAMR_R_UNKNOWN_2E *r_u) -{ - struct samr_info *info = NULL; - SAM_UNK_CTR *ctr; - uint32 min_pass_len,pass_hist,flag; - time_t u_expire, u_min_age; - NTTIME nt_expire, nt_min_age; - - time_t u_lock_duration, u_reset_time; - NTTIME nt_lock_duration, nt_reset_time; - uint32 lockout; - - time_t u_logout; - NTTIME nt_logout; - - uint32 num_users=0, num_groups=0, num_aliases=0; - - uint32 account_policy_temp; - - if ((ctr = (SAM_UNK_CTR *)talloc_zero(p->mem_ctx, sizeof(SAM_UNK_CTR))) == NULL) - return NT_STATUS_NO_MEMORY; - - ZERO_STRUCTP(ctr); - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_unknown_2e: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->domain_pol, (void **)&info)) - return NT_STATUS_INVALID_HANDLE; - - switch (q_u->switch_value) { - case 0x01: - account_policy_get(AP_MIN_PASSWORD_LEN, &account_policy_temp); - min_pass_len = account_policy_temp; - - account_policy_get(AP_PASSWORD_HISTORY, &account_policy_temp); - pass_hist = account_policy_temp; - - account_policy_get(AP_USER_MUST_LOGON_TO_CHG_PASS, &account_policy_temp); - flag = account_policy_temp; - - account_policy_get(AP_MAX_PASSWORD_AGE, &account_policy_temp); - u_expire = account_policy_temp; - - account_policy_get(AP_MIN_PASSWORD_AGE, &account_policy_temp); - u_min_age = account_policy_temp; - - unix_to_nt_time_abs(&nt_expire, u_expire); - unix_to_nt_time_abs(&nt_min_age, u_min_age); - - init_unk_info1(&ctr->info.inf1, (uint16)min_pass_len, (uint16)pass_hist, - flag, nt_expire, nt_min_age); - break; - case 0x02: - become_root(); - r_u->status=load_sampwd_entries(info, ACB_NORMAL, False); - unbecome_root(); - if (!NT_STATUS_IS_OK(r_u->status)) { - DEBUG(5, ("_samr_unknown_2e: load_sampwd_entries failed\n")); - return r_u->status; - } - num_users=info->disp_info.num_user_account; - free_samr_db(info); - - r_u->status=load_group_domain_entries(info, get_global_sam_sid()); - if (NT_STATUS_IS_ERR(r_u->status)) { - DEBUG(5, ("_samr_unknown_2e: load_group_domain_entries failed\n")); - return r_u->status; - } - num_groups=info->disp_info.num_group_account; - free_samr_db(info); - - /* The time call below is to get a sequence number for the sam. FIXME !!! JRA. */ - init_unk_info2(&ctr->info.inf2, lp_workgroup(), lp_netbios_name(), (uint32) time(NULL), - num_users, num_groups, num_aliases); - break; - case 0x03: - account_policy_get(AP_TIME_TO_LOGOUT, &account_policy_temp); - u_logout = account_policy_temp; - - unix_to_nt_time_abs(&nt_logout, u_logout); - - init_unk_info3(&ctr->info.inf3, nt_logout); - break; - case 0x05: - init_unk_info5(&ctr->info.inf5, lp_netbios_name()); - break; - case 0x06: - init_unk_info6(&ctr->info.inf6); - break; - case 0x07: - init_unk_info7(&ctr->info.inf7); - break; - case 0x0c: - account_policy_get(AP_LOCK_ACCOUNT_DURATION, &account_policy_temp); - u_lock_duration = account_policy_temp; - - account_policy_get(AP_RESET_COUNT_TIME, &account_policy_temp); - u_reset_time = account_policy_temp; - - account_policy_get(AP_BAD_ATTEMPT_LOCKOUT, &account_policy_temp); - lockout = account_policy_temp; - - unix_to_nt_time_abs(&nt_lock_duration, u_lock_duration); - unix_to_nt_time_abs(&nt_reset_time, u_reset_time); - - init_unk_info12(&ctr->info.inf12, nt_lock_duration, nt_reset_time, (uint16)lockout); - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - init_samr_r_samr_unknown_2e(r_u, q_u->switch_value, ctr, NT_STATUS_OK); - - DEBUG(5,("_samr_unknown_2e: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - _samr_ - ********************************************************************/ - -NTSTATUS _samr_set_dom_info(pipes_struct *p, SAMR_Q_SET_DOMAIN_INFO *q_u, SAMR_R_SET_DOMAIN_INFO *r_u) -{ - time_t u_expire, u_min_age; - time_t u_logout; - time_t u_lock_duration, u_reset_time; - - r_u->status = NT_STATUS_OK; - - DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__)); - - /* find the policy handle. open a policy on it. */ - if (!find_policy_by_hnd(p, &q_u->domain_pol, NULL)) - return NT_STATUS_INVALID_HANDLE; - - DEBUG(5,("_samr_set_dom_info: switch_value: %d\n", q_u->switch_value)); - - switch (q_u->switch_value) { - case 0x01: - u_expire=nt_time_to_unix_abs(&q_u->ctr->info.inf1.expire); - u_min_age=nt_time_to_unix_abs(&q_u->ctr->info.inf1.min_passwordage); - - account_policy_set(AP_MIN_PASSWORD_LEN, (uint32)q_u->ctr->info.inf1.min_length_password); - account_policy_set(AP_PASSWORD_HISTORY, (uint32)q_u->ctr->info.inf1.password_history); - account_policy_set(AP_USER_MUST_LOGON_TO_CHG_PASS, (uint32)q_u->ctr->info.inf1.flag); - account_policy_set(AP_MAX_PASSWORD_AGE, (int)u_expire); - account_policy_set(AP_MIN_PASSWORD_AGE, (int)u_min_age); - break; - case 0x02: - break; - case 0x03: - u_logout=nt_time_to_unix_abs(&q_u->ctr->info.inf3.logout); - account_policy_set(AP_TIME_TO_LOGOUT, (int)u_logout); - break; - case 0x05: - break; - case 0x06: - break; - case 0x07: - break; - case 0x0c: - u_lock_duration=nt_time_to_unix_abs(&q_u->ctr->info.inf12.duration); - u_reset_time=nt_time_to_unix_abs(&q_u->ctr->info.inf12.reset_count); - - account_policy_set(AP_LOCK_ACCOUNT_DURATION, (int)u_lock_duration); - account_policy_set(AP_RESET_COUNT_TIME, (int)u_reset_time); - account_policy_set(AP_BAD_ATTEMPT_LOCKOUT, (uint32)q_u->ctr->info.inf12.bad_attempt_lockout); - break; - default: - return NT_STATUS_INVALID_INFO_CLASS; - } - - init_samr_r_set_domain_info(r_u, NT_STATUS_OK); - - DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__)); - - return r_u->status; -} - diff --git a/source4/rpc_server/srv_samr_util.c b/source4/rpc_server/srv_samr_util.c deleted file mode 100644 index d7ead0d15f..0000000000 --- a/source4/rpc_server/srv_samr_util.c +++ /dev/null @@ -1,437 +0,0 @@ -/* - Unix SMB/CIFS implementation. - SAMR Pipe utility functions. - - Copyright (C) Luke Kenneth Casson Leighton 1996-1998 - Copyright (C) Gerald (Jerry) Carter 2000-2001 - Copyright (C) Andrew Bartlett 2001-2002 - Copyright (C) Stefan (metze) Metzmacher 2002 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -#define STRING_CHANGED (old_string && !new_string) ||\ - (!old_string && new_string) ||\ - (old_string && new_string && (strcmp(old_string, new_string) != 0)) - -/************************************************************* - Copies a SAM_USER_INFO_21 to a SAM_ACCOUNT -**************************************************************/ - -void copy_id21_to_sam_passwd(SAM_ACCOUNT *to, SAM_USER_INFO_21 *from) -{ - time_t unix_time, stored_time; - const char *old_string, *new_string; - - if (from == NULL || to == NULL) - return; - if (!nt_time_is_zero(&from->logon_time)) { - unix_time=nt_time_to_unix(&from->logon_time); - stored_time = pdb_get_logon_time(to); - DEBUG(10,("INFO_21 LOGON_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_logon_time(to, unix_time, PDB_CHANGED); - } - if (!nt_time_is_zero(&from->logoff_time)) { - unix_time=nt_time_to_unix(&from->logoff_time); - stored_time = pdb_get_logoff_time(to); - DEBUG(10,("INFO_21 LOGOFF_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_logoff_time(to, unix_time, PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->kickoff_time)) { - unix_time=nt_time_to_unix(&from->kickoff_time); - stored_time = pdb_get_kickoff_time(to); - DEBUG(10,("INFO_21 KICKOFF_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_kickoff_time(to, unix_time , PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->pass_can_change_time)) { - unix_time=nt_time_to_unix(&from->pass_can_change_time); - stored_time = pdb_get_pass_can_change_time(to); - DEBUG(10,("INFO_21 PASS_CAN_CH: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_can_change_time(to, unix_time, PDB_CHANGED); - } - if (!nt_time_is_zero(&from->pass_last_set_time)) { - unix_time=nt_time_to_unix(&from->pass_last_set_time); - stored_time = pdb_get_pass_last_set_time(to); - DEBUG(10,("INFO_21 PASS_LAST_SET: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_last_set_time(to, unix_time, PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->pass_must_change_time)) { - unix_time=nt_time_to_unix(&from->pass_must_change_time); - stored_time=pdb_get_pass_must_change_time(to); - DEBUG(10,("INFO_21 PASS_MUST_CH: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_must_change_time(to, unix_time, PDB_CHANGED); - } - - /* Backend should check this for sainity */ - if (from->hdr_user_name.buffer) { - old_string = pdb_get_username(to); - new_string = unistr2_static(&from->uni_user_name); - DEBUG(10,("INFO_21 UNI_USER_NAME: %s -> %s\n", old_string, new_string)); - if (STRING_CHANGED) - pdb_set_username(to , new_string, PDB_CHANGED); - } - - if (from->hdr_full_name.buffer) { - old_string = pdb_get_fullname(to); - new_string = unistr2_static(&from->uni_full_name); - DEBUG(10,("INFO_21 UNI_FULL_NAME: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_fullname(to , new_string, PDB_CHANGED); - } - - if (from->hdr_home_dir.buffer) { - old_string = pdb_get_homedir(to); - new_string = unistr2_static(&from->uni_home_dir); - DEBUG(10,("INFO_21 UNI_HOME_DIR: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_homedir(to , new_string, PDB_CHANGED); - } - - if (from->hdr_dir_drive.buffer) { - old_string = pdb_get_dir_drive(to); - new_string = unistr2_static(&from->uni_dir_drive); - DEBUG(10,("INFO_21 UNI_DIR_DRIVE: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_dir_drive(to , new_string, PDB_CHANGED); - } - - if (from->hdr_logon_script.buffer) { - old_string = pdb_get_logon_script(to); - new_string = unistr2_static(&from->uni_logon_script); - DEBUG(10,("INFO_21 UNI_LOGON_SCRIPT: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_logon_script(to , new_string, PDB_CHANGED); - } - - if (from->hdr_profile_path.buffer) { - old_string = pdb_get_profile_path(to); - new_string = unistr2_static(&from->uni_profile_path); - DEBUG(10,("INFO_21 UNI_PROFILE_PATH: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_profile_path(to , new_string, PDB_CHANGED); - } - - if (from->hdr_acct_desc.buffer) { - old_string = pdb_get_acct_desc(to); - new_string = unistr2_static(&from->uni_acct_desc); - DEBUG(10,("INFO_21 UNI_ACCT_DESC: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_acct_desc(to , new_string, PDB_CHANGED); - } - - if (from->hdr_workstations.buffer) { - old_string = pdb_get_workstations(to); - new_string = unistr2_static(&from->uni_workstations); - DEBUG(10,("INFO_21 UNI_WORKSTATIONS: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_workstations(to , new_string, PDB_CHANGED); - } - - if (from->hdr_unknown_str.buffer) { - old_string = pdb_get_unknown_str(to); - new_string = unistr2_static(&from->uni_unknown_str); - DEBUG(10,("INFO_21 UNI_UNKNOWN_STR: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_unknown_str(to , new_string, PDB_CHANGED); - } - - if (from->hdr_munged_dial.buffer) { - old_string = pdb_get_munged_dial(to); - new_string = unistr2_static(&from->uni_munged_dial); - DEBUG(10,("INFO_21 UNI_MUNGED_DIAL: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_munged_dial(to , new_string, PDB_CHANGED); - } - - if (from->user_rid != pdb_get_user_rid(to)) { - DEBUG(10,("INFO_21 USER_RID: %u -> %u NOT UPDATED!\n",pdb_get_user_rid(to),from->user_rid)); - /* we really allow this ??? metze */ - /* pdb_set_user_sid_from_rid(to, from->user_rid, PDB_CHANGED);*/ - } - - if (from->group_rid != pdb_get_group_rid(to)) { - DEBUG(10,("INFO_21 GROUP_RID: %u -> %u\n",pdb_get_group_rid(to),from->group_rid)); - pdb_set_group_sid_from_rid(to, from->group_rid, PDB_CHANGED); - } - - DEBUG(10,("INFO_21 ACCT_CTRL: %08X -> %08X\n",pdb_get_acct_ctrl(to),from->acb_info)); - if (from->acb_info != pdb_get_acct_ctrl(to)) { - pdb_set_acct_ctrl(to, from->acb_info, PDB_CHANGED); - } - - DEBUG(10,("INFO_21 UNKOWN_3: %08X -> %08X\n",pdb_get_unknown_3(to),from->unknown_3)); - if (from->unknown_3 != pdb_get_unknown_3(to)) { - pdb_set_unknown_3(to, from->unknown_3, PDB_CHANGED); - } - - DEBUG(15,("INFO_21 LOGON_DIVS: %08X -> %08X\n",pdb_get_logon_divs(to),from->logon_divs)); - if (from->logon_divs != pdb_get_logon_divs(to)) { - pdb_set_logon_divs(to, from->logon_divs, PDB_CHANGED); - } - - DEBUG(15,("INFO_21 LOGON_HRS.LEN: %08X -> %08X\n",pdb_get_hours_len(to),from->logon_hrs.len)); - if (from->logon_hrs.len != pdb_get_hours_len(to)) { - pdb_set_hours_len(to, from->logon_hrs.len, PDB_CHANGED); - } - - DEBUG(15,("INFO_21 LOGON_HRS.HOURS: %s -> %s\n",pdb_get_hours(to),from->logon_hrs.hours)); -/* Fix me: only update if it changes --metze */ - pdb_set_hours(to, from->logon_hrs.hours, PDB_CHANGED); - - DEBUG(10,("INFO_21 UNKOWN_5: %08X -> %08X\n",pdb_get_unknown_5(to),from->unknown_5)); - if (from->unknown_5 != pdb_get_unknown_5(to)) { - pdb_set_unknown_5(to, from->unknown_5, PDB_CHANGED); - } - - DEBUG(10,("INFO_21 UNKOWN_6: %08X -> %08X\n",pdb_get_unknown_6(to),from->unknown_6)); - if (from->unknown_6 != pdb_get_unknown_6(to)) { - pdb_set_unknown_6(to, from->unknown_6, PDB_CHANGED); - } - - DEBUG(10,("INFO_21 PADDING1 %02X %02X %02X %02X %02X %02X\n", - from->padding1[0], - from->padding1[1], - from->padding1[2], - from->padding1[3], - from->padding1[4], - from->padding1[5])); - - DEBUG(10,("INFO_21 PASS_MUST_CHANGE_AT_NEXT_LOGON: %02X\n",from->passmustchange)); - if (from->passmustchange==PASS_MUST_CHANGE_AT_NEXT_LOGON) { - pdb_set_pass_must_change_time(to,0, PDB_CHANGED); - } - - DEBUG(10,("INFO_21 PADDING_2: %02X\n",from->padding2)); - - DEBUG(10,("INFO_21 PADDING_4: %08X\n",from->padding4)); -} - - -/************************************************************* - Copies a SAM_USER_INFO_23 to a SAM_ACCOUNT -**************************************************************/ - -void copy_id23_to_sam_passwd(SAM_ACCOUNT *to, SAM_USER_INFO_23 *from) -{ - time_t unix_time, stored_time; - const char *old_string, *new_string; - - if (from == NULL || to == NULL) - return; - if (!nt_time_is_zero(&from->logon_time)) { - unix_time=nt_time_to_unix(&from->logon_time); - stored_time = pdb_get_logon_time(to); - DEBUG(10,("INFO_23 LOGON_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_logon_time(to, unix_time, PDB_CHANGED); - } - if (!nt_time_is_zero(&from->logoff_time)) { - unix_time=nt_time_to_unix(&from->logoff_time); - stored_time = pdb_get_logoff_time(to); - DEBUG(10,("INFO_23 LOGOFF_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_logoff_time(to, unix_time, PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->kickoff_time)) { - unix_time=nt_time_to_unix(&from->kickoff_time); - stored_time = pdb_get_kickoff_time(to); - DEBUG(10,("INFO_23 KICKOFF_TIME: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_kickoff_time(to, unix_time , PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->pass_can_change_time)) { - unix_time=nt_time_to_unix(&from->pass_can_change_time); - stored_time = pdb_get_pass_can_change_time(to); - DEBUG(10,("INFO_23 PASS_CAN_CH: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_can_change_time(to, unix_time, PDB_CHANGED); - } - if (!nt_time_is_zero(&from->pass_last_set_time)) { - unix_time=nt_time_to_unix(&from->pass_last_set_time); - stored_time = pdb_get_pass_last_set_time(to); - DEBUG(10,("INFO_23 PASS_LAST_SET: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_last_set_time(to, unix_time, PDB_CHANGED); - } - - if (!nt_time_is_zero(&from->pass_must_change_time)) { - unix_time=nt_time_to_unix(&from->pass_must_change_time); - stored_time=pdb_get_pass_must_change_time(to); - DEBUG(10,("INFO_23 PASS_MUST_CH: %lu -> %lu\n",(long unsigned int)stored_time, (long unsigned int)unix_time)); - if (stored_time != unix_time) - pdb_set_pass_must_change_time(to, unix_time, PDB_CHANGED); - } - - /* Backend should check this for sainity */ - if (from->hdr_user_name.buffer) { - old_string = pdb_get_username(to); - new_string = unistr2_static(&from->uni_user_name); - DEBUG(10,("INFO_23 UNI_USER_NAME: %s -> %s\n", old_string, new_string)); - if (STRING_CHANGED) - pdb_set_username(to , new_string, PDB_CHANGED); - } - - if (from->hdr_full_name.buffer) { - old_string = pdb_get_fullname(to); - new_string = unistr2_static(&from->uni_full_name); - DEBUG(10,("INFO_23 UNI_FULL_NAME: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_fullname(to , new_string, PDB_CHANGED); - } - - if (from->hdr_home_dir.buffer) { - old_string = pdb_get_homedir(to); - new_string = unistr2_static(&from->uni_home_dir); - DEBUG(10,("INFO_23 UNI_HOME_DIR: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_homedir(to , new_string, PDB_CHANGED); - } - - if (from->hdr_dir_drive.buffer) { - old_string = pdb_get_dir_drive(to); - new_string = unistr2_static(&from->uni_dir_drive); - DEBUG(10,("INFO_23 UNI_DIR_DRIVE: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_dir_drive(to , new_string, PDB_CHANGED); - } - - if (from->hdr_logon_script.buffer) { - old_string = pdb_get_logon_script(to); - new_string = unistr2_static(&from->uni_logon_script); - DEBUG(10,("INFO_23 UNI_LOGON_SCRIPT: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_logon_script(to , new_string, PDB_CHANGED); - } - - if (from->hdr_profile_path.buffer) { - old_string = pdb_get_profile_path(to); - new_string = unistr2_static(&from->uni_profile_path); - DEBUG(10,("INFO_23 UNI_PROFILE_PATH: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_profile_path(to , new_string, PDB_CHANGED); - } - - if (from->hdr_acct_desc.buffer) { - old_string = pdb_get_acct_desc(to); - new_string = unistr2_static(&from->uni_acct_desc); - DEBUG(10,("INFO_23 UNI_ACCT_DESC: %s -> %s\n",old_string,new_string)); - if (STRING_CHANGED) - pdb_set_acct_desc(to , new_string, PDB_CHANGED); - } - - if (from->hdr_workstations.buffer) { - old_string = pdb_get_workstations(to); - new_string = unistr2_static(&from->uni_workstations); - DEBUG(10,("INFO_23 UNI_WORKSTATIONS: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_workstations(to , new_string, PDB_CHANGED); - } - - if (from->hdr_unknown_str.buffer) { - old_string = pdb_get_unknown_str(to); - new_string = unistr2_static(&from->uni_unknown_str); - DEBUG(10,("INFO_23 UNI_UNKNOWN_STR: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_unknown_str(to , new_string, PDB_CHANGED); - } - - if (from->hdr_munged_dial.buffer) { - old_string = pdb_get_munged_dial(to); - new_string = unistr2_static(&from->uni_munged_dial); - DEBUG(10,("INFO_23 UNI_MUNGED_DIAL: %s -> %s\n",old_string, new_string)); - if (STRING_CHANGED) - pdb_set_munged_dial(to , new_string, PDB_CHANGED); - } - - if (from->user_rid != pdb_get_user_rid(to)) { - DEBUG(10,("INFO_23 USER_RID: %u -> %u NOT UPDATED!\n",pdb_get_user_rid(to),from->user_rid)); - /* we really allow this ??? metze */ - /* pdb_set_user_sid_from_rid(to, from->user_rid, PDB_CHANGED);*/ - } - - if (from->group_rid != pdb_get_group_rid(to)) { - DEBUG(10,("INFO_23 GROUP_RID: %u -> %u\n",pdb_get_group_rid(to),from->group_rid)); - pdb_set_group_sid_from_rid(to, from->group_rid, PDB_CHANGED); - } - - DEBUG(10,("INFO_23 ACCT_CTRL: %08X -> %08X\n",pdb_get_acct_ctrl(to),from->acb_info)); - if (from->acb_info != pdb_get_acct_ctrl(to)) { - pdb_set_acct_ctrl(to, from->acb_info, PDB_CHANGED); - } - - DEBUG(10,("INFO_23 UNKOWN_3: %08X -> %08X\n",pdb_get_unknown_3(to),from->unknown_3)); - if (from->unknown_3 != pdb_get_unknown_3(to)) { - pdb_set_unknown_3(to, from->unknown_3, PDB_CHANGED); - } - - DEBUG(15,("INFO_23 LOGON_DIVS: %08X -> %08X\n",pdb_get_logon_divs(to),from->logon_divs)); - if (from->logon_divs != pdb_get_logon_divs(to)) { - pdb_set_logon_divs(to, from->logon_divs, PDB_CHANGED); - } - - DEBUG(15,("INFO_23 LOGON_HRS.LEN: %08X -> %08X\n",pdb_get_hours_len(to),from->logon_hrs.len)); - if (from->logon_hrs.len != pdb_get_hours_len(to)) { - pdb_set_hours_len(to, from->logon_hrs.len, PDB_CHANGED); - } - - DEBUG(15,("INFO_23 LOGON_HRS.HOURS: %s -> %s\n",pdb_get_hours(to),from->logon_hrs.hours)); -/* Fix me: only update if it changes --metze */ - pdb_set_hours(to, from->logon_hrs.hours, PDB_CHANGED); - - DEBUG(10,("INFO_23 UNKOWN_5: %08X -> %08X\n",pdb_get_unknown_5(to),from->unknown_5)); - if (from->unknown_5 != pdb_get_unknown_5(to)) { - pdb_set_unknown_5(to, from->unknown_5, PDB_CHANGED); - } - - DEBUG(10,("INFO_23 UNKOWN_6: %08X -> %08X\n",pdb_get_unknown_6(to),from->unknown_6)); - if (from->unknown_6 != pdb_get_unknown_6(to)) { - pdb_set_unknown_6(to, from->unknown_6, PDB_CHANGED); - } - - DEBUG(10,("INFO_23 PADDING1 %02X %02X %02X %02X %02X %02X\n", - from->padding1[0], - from->padding1[1], - from->padding1[2], - from->padding1[3], - from->padding1[4], - from->padding1[5])); - - DEBUG(10,("INFO_23 PASS_MUST_CHANGE_AT_NEXT_LOGON: %02X\n",from->passmustchange)); - if (from->passmustchange==PASS_MUST_CHANGE_AT_NEXT_LOGON) { - pdb_set_pass_must_change_time(to,0, PDB_CHANGED); - } - - DEBUG(10,("INFO_23 PADDING_2: %02X\n",from->padding2)); - - DEBUG(10,("INFO_23 PADDING_4: %08X\n",from->padding4)); -} - - diff --git a/source4/rpc_server/srv_spoolss.c b/source4/rpc_server/srv_spoolss.c deleted file mode 100755 index 3023922a5b..0000000000 --- a/source4/rpc_server/srv_spoolss.c +++ /dev/null @@ -1,1649 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-2000, - * Copyright (C) Luke Kenneth Casson Leighton 1996-2000, - * Copyright (C) Jean François Micouleau 1998-2000, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Gerald Carter 2001-2002, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************** - * api_spoolss_open_printer_ex (rarely seen - older call) - ********************************************************************/ - -static BOOL api_spoolss_open_printer(pipes_struct *p) -{ - SPOOL_Q_OPEN_PRINTER q_u; - SPOOL_R_OPEN_PRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_open_printer("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_open_printer: unable to unmarshall SPOOL_Q_OPEN_PRINTER.\n")); - return False; - } - - r_u.status = _spoolss_open_printer( p, &q_u, &r_u); - - if (!spoolss_io_r_open_printer("",&r_u,rdata,0)){ - DEBUG(0,("spoolss_io_r_open_printer: unable to marshall SPOOL_R_OPEN_PRINTER.\n")); - return False; - } - - return True; -} - - -/******************************************************************** - * api_spoolss_open_printer_ex - ********************************************************************/ - -static BOOL api_spoolss_open_printer_ex(pipes_struct *p) -{ - SPOOL_Q_OPEN_PRINTER_EX q_u; - SPOOL_R_OPEN_PRINTER_EX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_open_printer_ex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_open_printer_ex: unable to unmarshall SPOOL_Q_OPEN_PRINTER_EX.\n")); - return False; - } - - r_u.status = _spoolss_open_printer_ex( p, &q_u, &r_u); - - if (!spoolss_io_r_open_printer_ex("",&r_u,rdata,0)){ - DEBUG(0,("spoolss_io_r_open_printer_ex: unable to marshall SPOOL_R_OPEN_PRINTER_EX.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinterdata - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_getprinterdata(pipes_struct *p) -{ - SPOOL_Q_GETPRINTERDATA q_u; - SPOOL_R_GETPRINTERDATA r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* read the stream and fill the struct */ - if (!spoolss_io_q_getprinterdata("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprinterdata: unable to unmarshall SPOOL_Q_GETPRINTERDATA.\n")); - return False; - } - - r_u.status = _spoolss_getprinterdata( p, &q_u, &r_u); - - if (!spoolss_io_r_getprinterdata("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_getprinterdata: unable to marshall SPOOL_R_GETPRINTERDATA.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_deleteprinterdata - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_deleteprinterdata(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTERDATA q_u; - SPOOL_R_DELETEPRINTERDATA r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* read the stream and fill the struct */ - if (!spoolss_io_q_deleteprinterdata("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinterdata: unable to unmarshall SPOOL_Q_DELETEPRINTERDATA.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinterdata( p, &q_u, &r_u); - - if (!spoolss_io_r_deleteprinterdata("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_deleteprinterdata: unable to marshall SPOOL_R_DELETEPRINTERDATA.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_closeprinter - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_closeprinter(pipes_struct *p) -{ - SPOOL_Q_CLOSEPRINTER q_u; - SPOOL_R_CLOSEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_closeprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_closeprinter: unable to unmarshall SPOOL_Q_CLOSEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_closeprinter(p, &q_u, &r_u); - - if (!spoolss_io_r_closeprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_closeprinter: unable to marshall SPOOL_R_CLOSEPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_abortprinter - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_abortprinter(pipes_struct *p) -{ - SPOOL_Q_ABORTPRINTER q_u; - SPOOL_R_ABORTPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_abortprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_abortprinter: unable to unmarshall SPOOL_Q_ABORTPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_abortprinter(p, &q_u, &r_u); - - if (!spoolss_io_r_abortprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_abortprinter: unable to marshall SPOOL_R_ABORTPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_deleteprinter - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_deleteprinter(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTER q_u; - SPOOL_R_DELETEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_deleteprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinter: unable to unmarshall SPOOL_Q_DELETEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinter(p, &q_u, &r_u); - - if (!spoolss_io_r_deleteprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_deleteprinter: unable to marshall SPOOL_R_DELETEPRINTER.\n")); - return False; - } - - return True; -} - - -/******************************************************************** - * api_spoolss_deleteprinterdriver - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_deleteprinterdriver(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTERDRIVER q_u; - SPOOL_R_DELETEPRINTERDRIVER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_deleteprinterdriver("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinterdriver: unable to unmarshall SPOOL_Q_DELETEPRINTERDRIVER.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinterdriver(p, &q_u, &r_u); - - if (!spoolss_io_r_deleteprinterdriver("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_deleteprinter: unable to marshall SPOOL_R_DELETEPRINTER.\n")); - return False; - } - - return True; -} - - -/******************************************************************** - * api_spoolss_rffpcnex - * ReplyFindFirstPrinterChangeNotifyEx - ********************************************************************/ - -static BOOL api_spoolss_rffpcnex(pipes_struct *p) -{ - SPOOL_Q_RFFPCNEX q_u; - SPOOL_R_RFFPCNEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_rffpcnex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_rffpcnex: unable to unmarshall SPOOL_Q_RFFPCNEX.\n")); - return False; - } - - r_u.status = _spoolss_rffpcnex(p, &q_u, &r_u); - - if (!spoolss_io_r_rffpcnex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_rffpcnex: unable to marshall SPOOL_R_RFFPCNEX.\n")); - return False; - } - - return True; -} - - -/******************************************************************** - * api_spoolss_rfnpcnex - * ReplyFindNextPrinterChangeNotifyEx - * called from the spoolss dispatcher - - * Note - this is the *ONLY* function that breaks the RPC call - * symmetry in all the other calls. We need to do this to fix - * the massive memory allocation problem with thousands of jobs... - * JRA. - ********************************************************************/ - -static BOOL api_spoolss_rfnpcnex(pipes_struct *p) -{ - SPOOL_Q_RFNPCNEX q_u; - SPOOL_R_RFNPCNEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_rfnpcnex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_rfnpcnex: unable to unmarshall SPOOL_Q_RFNPCNEX.\n")); - return False; - } - - r_u.status = _spoolss_rfnpcnex(p, &q_u, &r_u); - - if (!spoolss_io_r_rfnpcnex("", &r_u, rdata, 0)) { - SAFE_FREE(r_u.info.data); - DEBUG(0,("spoolss_io_r_rfnpcnex: unable to marshall SPOOL_R_RFNPCNEX.\n")); - return False; - } - - SAFE_FREE(r_u.info.data); - - return True; -} - - -/******************************************************************** - * api_spoolss_enumprinters - * called from the spoolss dispatcher - * - ********************************************************************/ - -static BOOL api_spoolss_enumprinters(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTERS q_u; - SPOOL_R_ENUMPRINTERS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_enumprinters("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprinters: unable to unmarshall SPOOL_Q_ENUMPRINTERS.\n")); - return False; - } - - r_u.status = _spoolss_enumprinters( p, &q_u, &r_u); - - if (!spoolss_io_r_enumprinters("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprinters: unable to marshall SPOOL_R_ENUMPRINTERS.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -static BOOL api_spoolss_getprinter(pipes_struct *p) -{ - SPOOL_Q_GETPRINTER q_u; - SPOOL_R_GETPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_getprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprinter: unable to unmarshall SPOOL_Q_GETPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_getprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_getprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_getprinter: unable to marshall SPOOL_R_GETPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -static BOOL api_spoolss_getprinterdriver2(pipes_struct *p) -{ - SPOOL_Q_GETPRINTERDRIVER2 q_u; - SPOOL_R_GETPRINTERDRIVER2 r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_getprinterdriver2("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprinterdriver2: unable to unmarshall SPOOL_Q_GETPRINTERDRIVER2.\n")); - return False; - } - - r_u.status = _spoolss_getprinterdriver2(p, &q_u, &r_u); - - if(!spoolss_io_r_getprinterdriver2("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_getprinterdriver2: unable to marshall SPOOL_R_GETPRINTERDRIVER2.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -static BOOL api_spoolss_startpageprinter(pipes_struct *p) -{ - SPOOL_Q_STARTPAGEPRINTER q_u; - SPOOL_R_STARTPAGEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_startpageprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_startpageprinter: unable to unmarshall SPOOL_Q_STARTPAGEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_startpageprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_startpageprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_startpageprinter: unable to marshall SPOOL_R_STARTPAGEPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -static BOOL api_spoolss_endpageprinter(pipes_struct *p) -{ - SPOOL_Q_ENDPAGEPRINTER q_u; - SPOOL_R_ENDPAGEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_endpageprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_endpageprinter: unable to unmarshall SPOOL_Q_ENDPAGEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_endpageprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_endpageprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_endpageprinter: unable to marshall SPOOL_R_ENDPAGEPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** -********************************************************************/ - -static BOOL api_spoolss_startdocprinter(pipes_struct *p) -{ - SPOOL_Q_STARTDOCPRINTER q_u; - SPOOL_R_STARTDOCPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_startdocprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_startdocprinter: unable to unmarshall SPOOL_Q_STARTDOCPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_startdocprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_startdocprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_startdocprinter: unable to marshall SPOOL_R_STARTDOCPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** -********************************************************************/ - -static BOOL api_spoolss_enddocprinter(pipes_struct *p) -{ - SPOOL_Q_ENDDOCPRINTER q_u; - SPOOL_R_ENDDOCPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enddocprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enddocprinter: unable to unmarshall SPOOL_Q_ENDDOCPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_enddocprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_enddocprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_enddocprinter: unable to marshall SPOOL_R_ENDDOCPRINTER.\n")); - return False; - } - - return True; -} - -/******************************************************************** -********************************************************************/ - -static BOOL api_spoolss_writeprinter(pipes_struct *p) -{ - SPOOL_Q_WRITEPRINTER q_u; - SPOOL_R_WRITEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_writeprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_writeprinter: unable to unmarshall SPOOL_Q_WRITEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_writeprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_writeprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_writeprinter: unable to marshall SPOOL_R_WRITEPRINTER.\n")); - return False; - } - - return True; -} - -/**************************************************************************** - -****************************************************************************/ - -static BOOL api_spoolss_setprinter(pipes_struct *p) -{ - SPOOL_Q_SETPRINTER q_u; - SPOOL_R_SETPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_setprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setprinter: unable to unmarshall SPOOL_Q_SETPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_setprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_setprinter("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_setprinter: unable to marshall SPOOL_R_SETPRINTER.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_fcpn(pipes_struct *p) -{ - SPOOL_Q_FCPN q_u; - SPOOL_R_FCPN r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_fcpn("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_fcpn: unable to unmarshall SPOOL_Q_FCPN.\n")); - return False; - } - - r_u.status = _spoolss_fcpn(p, &q_u, &r_u); - - if(!spoolss_io_r_fcpn("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_fcpn: unable to marshall SPOOL_R_FCPN.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_addjob(pipes_struct *p) -{ - SPOOL_Q_ADDJOB q_u; - SPOOL_R_ADDJOB r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addjob("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addjob: unable to unmarshall SPOOL_Q_ADDJOB.\n")); - return False; - } - - r_u.status = _spoolss_addjob(p, &q_u, &r_u); - - if(!spoolss_io_r_addjob("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_addjob: unable to marshall SPOOL_R_ADDJOB.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumjobs(pipes_struct *p) -{ - SPOOL_Q_ENUMJOBS q_u; - SPOOL_R_ENUMJOBS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_enumjobs("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumjobs: unable to unmarshall SPOOL_Q_ENUMJOBS.\n")); - return False; - } - - r_u.status = _spoolss_enumjobs(p, &q_u, &r_u); - - if (!spoolss_io_r_enumjobs("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_enumjobs: unable to marshall SPOOL_R_ENUMJOBS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_schedulejob(pipes_struct *p) -{ - SPOOL_Q_SCHEDULEJOB q_u; - SPOOL_R_SCHEDULEJOB r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_schedulejob("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_schedulejob: unable to unmarshall SPOOL_Q_SCHEDULEJOB.\n")); - return False; - } - - r_u.status = _spoolss_schedulejob(p, &q_u, &r_u); - - if(!spoolss_io_r_schedulejob("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_schedulejob: unable to marshall SPOOL_R_SCHEDULEJOB.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_setjob(pipes_struct *p) -{ - SPOOL_Q_SETJOB q_u; - SPOOL_R_SETJOB r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_setjob("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setjob: unable to unmarshall SPOOL_Q_SETJOB.\n")); - return False; - } - - r_u.status = _spoolss_setjob(p, &q_u, &r_u); - - if(!spoolss_io_r_setjob("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_setjob: unable to marshall SPOOL_R_SETJOB.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprinterdrivers(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTERDRIVERS q_u; - SPOOL_R_ENUMPRINTERDRIVERS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_enumprinterdrivers("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprinterdrivers: unable to unmarshall SPOOL_Q_ENUMPRINTERDRIVERS.\n")); - return False; - } - - r_u.status = _spoolss_enumprinterdrivers(p, &q_u, &r_u); - - if (!spoolss_io_r_enumprinterdrivers("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_enumprinterdrivers: unable to marshall SPOOL_R_ENUMPRINTERDRIVERS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_getform(pipes_struct *p) -{ - SPOOL_Q_GETFORM q_u; - SPOOL_R_GETFORM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_getform("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getform: unable to unmarshall SPOOL_Q_GETFORM.\n")); - return False; - } - - r_u.status = _spoolss_getform(p, &q_u, &r_u); - - if (!spoolss_io_r_getform("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_getform: unable to marshall SPOOL_R_GETFORM.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumforms(pipes_struct *p) -{ - SPOOL_Q_ENUMFORMS q_u; - SPOOL_R_ENUMFORMS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_enumforms("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumforms: unable to unmarshall SPOOL_Q_ENUMFORMS.\n")); - return False; - } - - r_u.status = _spoolss_enumforms(p, &q_u, &r_u); - - if (!spoolss_io_r_enumforms("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_enumforms: unable to marshall SPOOL_R_ENUMFORMS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumports(pipes_struct *p) -{ - SPOOL_Q_ENUMPORTS q_u; - SPOOL_R_ENUMPORTS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumports("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumports: unable to unmarshall SPOOL_Q_ENUMPORTS.\n")); - return False; - } - - r_u.status = _spoolss_enumports(p, &q_u, &r_u); - - if (!spoolss_io_r_enumports("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_enumports: unable to marshall SPOOL_R_ENUMPORTS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_addprinterex(pipes_struct *p) -{ - SPOOL_Q_ADDPRINTEREX q_u; - SPOOL_R_ADDPRINTEREX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addprinterex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addprinterex: unable to unmarshall SPOOL_Q_ADDPRINTEREX.\n")); - return False; - } - - r_u.status = _spoolss_addprinterex(p, &q_u, &r_u); - - if(!spoolss_io_r_addprinterex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_addprinterex: unable to marshall SPOOL_R_ADDPRINTEREX.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_addprinterdriver(pipes_struct *p) -{ - SPOOL_Q_ADDPRINTERDRIVER q_u; - SPOOL_R_ADDPRINTERDRIVER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addprinterdriver("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addprinterdriver: unable to unmarshall SPOOL_Q_ADDPRINTERDRIVER.\n")); - return False; - } - - r_u.status = _spoolss_addprinterdriver(p, &q_u, &r_u); - - if(!spoolss_io_r_addprinterdriver("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_addprinterdriver: unable to marshall SPOOL_R_ADDPRINTERDRIVER.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_getprinterdriverdirectory(pipes_struct *p) -{ - SPOOL_Q_GETPRINTERDRIVERDIR q_u; - SPOOL_R_GETPRINTERDRIVERDIR r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_getprinterdriverdir("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprinterdriverdir: unable to unmarshall SPOOL_Q_GETPRINTERDRIVERDIR.\n")); - return False; - } - - r_u.status = _spoolss_getprinterdriverdirectory(p, &q_u, &r_u); - - if(!spoolss_io_r_getprinterdriverdir("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_getprinterdriverdir: unable to marshall SPOOL_R_GETPRINTERDRIVERDIR.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprinterdata(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTERDATA q_u; - SPOOL_R_ENUMPRINTERDATA r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumprinterdata("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprinterdata: unable to unmarshall SPOOL_Q_ENUMPRINTERDATA.\n")); - return False; - } - - r_u.status = _spoolss_enumprinterdata(p, &q_u, &r_u); - - if(!spoolss_io_r_enumprinterdata("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprinterdata: unable to marshall SPOOL_R_ENUMPRINTERDATA.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_setprinterdata(pipes_struct *p) -{ - SPOOL_Q_SETPRINTERDATA q_u; - SPOOL_R_SETPRINTERDATA r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_setprinterdata("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setprinterdata: unable to unmarshall SPOOL_Q_SETPRINTERDATA.\n")); - return False; - } - - r_u.status = _spoolss_setprinterdata(p, &q_u, &r_u); - - if(!spoolss_io_r_setprinterdata("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_setprinterdata: unable to marshall SPOOL_R_SETPRINTERDATA.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ -static BOOL api_spoolss_reset_printer(pipes_struct *p) -{ - SPOOL_Q_RESETPRINTER q_u; - SPOOL_R_RESETPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_resetprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setprinterdata: unable to unmarshall SPOOL_Q_SETPRINTERDATA.\n")); - return False; - } - - r_u.status = _spoolss_resetprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_resetprinter("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_setprinterdata: unable to marshall SPOOL_R_RESETPRINTER.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ -static BOOL api_spoolss_addform(pipes_struct *p) -{ - SPOOL_Q_ADDFORM q_u; - SPOOL_R_ADDFORM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addform("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addform: unable to unmarshall SPOOL_Q_ADDFORM.\n")); - return False; - } - - r_u.status = _spoolss_addform(p, &q_u, &r_u); - - if(!spoolss_io_r_addform("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_addform: unable to marshall SPOOL_R_ADDFORM.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_deleteform(pipes_struct *p) -{ - SPOOL_Q_DELETEFORM q_u; - SPOOL_R_DELETEFORM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_deleteform("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteform: unable to unmarshall SPOOL_Q_DELETEFORM.\n")); - return False; - } - - r_u.status = _spoolss_deleteform(p, &q_u, &r_u); - - if(!spoolss_io_r_deleteform("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_deleteform: unable to marshall SPOOL_R_DELETEFORM.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_setform(pipes_struct *p) -{ - SPOOL_Q_SETFORM q_u; - SPOOL_R_SETFORM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_setform("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setform: unable to unmarshall SPOOL_Q_SETFORM.\n")); - return False; - } - - r_u.status = _spoolss_setform(p, &q_u, &r_u); - - if(!spoolss_io_r_setform("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_setform: unable to marshall SPOOL_R_SETFORM.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprintprocessors(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTPROCESSORS q_u; - SPOOL_R_ENUMPRINTPROCESSORS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumprintprocessors("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprintprocessors: unable to unmarshall SPOOL_Q_ENUMPRINTPROCESSORS.\n")); - return False; - } - - r_u.status = _spoolss_enumprintprocessors(p, &q_u, &r_u); - - if(!spoolss_io_r_enumprintprocessors("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprintprocessors: unable to marshall SPOOL_R_ENUMPRINTPROCESSORS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_addprintprocessor(pipes_struct *p) -{ - SPOOL_Q_ADDPRINTPROCESSOR q_u; - SPOOL_R_ADDPRINTPROCESSOR r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addprintprocessor("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addprintprocessor: unable to unmarshall SPOOL_Q_ADDPRINTPROCESSOR.\n")); - return False; - } - - /* for now, just indicate success and ignore the add. We'll - automatically set the winprint processor for printer - entries later. Used to debug the LexMark Optra S 1855 PCL - driver --jerry */ - r_u.status = WERR_OK; - - if(!spoolss_io_r_addprintprocessor("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_addprintprocessor: unable to marshall SPOOL_R_ADDPRINTPROCESSOR.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprintprocdatatypes(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTPROCDATATYPES q_u; - SPOOL_R_ENUMPRINTPROCDATATYPES r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumprintprocdatatypes("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprintprocdatatypes: unable to unmarshall SPOOL_Q_ENUMPRINTPROCDATATYPES.\n")); - return False; - } - - r_u.status = _spoolss_enumprintprocdatatypes(p, &q_u, &r_u); - - if(!spoolss_io_r_enumprintprocdatatypes("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprintprocdatatypes: unable to marshall SPOOL_R_ENUMPRINTPROCDATATYPES.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprintmonitors(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTMONITORS q_u; - SPOOL_R_ENUMPRINTMONITORS r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if (!spoolss_io_q_enumprintmonitors("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprintmonitors: unable to unmarshall SPOOL_Q_ENUMPRINTMONITORS.\n")); - return False; - } - - r_u.status = _spoolss_enumprintmonitors(p, &q_u, &r_u); - - if (!spoolss_io_r_enumprintmonitors("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprintmonitors: unable to marshall SPOOL_R_ENUMPRINTMONITORS.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_getjob(pipes_struct *p) -{ - SPOOL_Q_GETJOB q_u; - SPOOL_R_GETJOB r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - if(!spoolss_io_q_getjob("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getjob: unable to unmarshall SPOOL_Q_GETJOB.\n")); - return False; - } - - r_u.status = _spoolss_getjob(p, &q_u, &r_u); - - if(!spoolss_io_r_getjob("",&r_u,rdata,0)) { - DEBUG(0,("spoolss_io_r_getjob: unable to marshall SPOOL_R_GETJOB.\n")); - return False; - } - - return True; -} - -/******************************************************************** - * api_spoolss_getprinterdataex - * - * called from the spoolss dispatcher - ********************************************************************/ - -static BOOL api_spoolss_getprinterdataex(pipes_struct *p) -{ - SPOOL_Q_GETPRINTERDATAEX q_u; - SPOOL_R_GETPRINTERDATAEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* read the stream and fill the struct */ - if (!spoolss_io_q_getprinterdataex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprinterdataex: unable to unmarshall SPOOL_Q_GETPRINTERDATAEX.\n")); - return False; - } - - r_u.status = _spoolss_getprinterdataex( p, &q_u, &r_u); - - if (!spoolss_io_r_getprinterdataex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_getprinterdataex: unable to marshall SPOOL_R_GETPRINTERDATAEX.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_setprinterdataex(pipes_struct *p) -{ - SPOOL_Q_SETPRINTERDATAEX q_u; - SPOOL_R_SETPRINTERDATAEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_setprinterdataex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setprinterdataex: unable to unmarshall SPOOL_Q_SETPRINTERDATAEX.\n")); - return False; - } - - r_u.status = _spoolss_setprinterdataex(p, &q_u, &r_u); - - if(!spoolss_io_r_setprinterdataex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_setprinterdataex: unable to marshall SPOOL_R_SETPRINTERDATAEX.\n")); - return False; - } - - return True; -} - - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprinterkey(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTERKEY q_u; - SPOOL_R_ENUMPRINTERKEY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumprinterkey("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_setprinterkey: unable to unmarshall SPOOL_Q_ENUMPRINTERKEY.\n")); - return False; - } - - r_u.status = _spoolss_enumprinterkey(p, &q_u, &r_u); - - if(!spoolss_io_r_enumprinterkey("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprinterkey: unable to marshall SPOOL_R_ENUMPRINTERKEY.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_enumprinterdataex(pipes_struct *p) -{ - SPOOL_Q_ENUMPRINTERDATAEX q_u; - SPOOL_R_ENUMPRINTERDATAEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_enumprinterdataex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_enumprinterdataex: unable to unmarshall SPOOL_Q_ENUMPRINTERDATAEX.\n")); - return False; - } - - r_u.status = _spoolss_enumprinterdataex(p, &q_u, &r_u); - - if(!spoolss_io_r_enumprinterdataex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_enumprinterdataex: unable to marshall SPOOL_R_ENUMPRINTERDATAEX.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_getprintprocessordirectory(pipes_struct *p) -{ - SPOOL_Q_GETPRINTPROCESSORDIRECTORY q_u; - SPOOL_R_GETPRINTPROCESSORDIRECTORY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_getprintprocessordirectory("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_getprintprocessordirectory: unable to unmarshall SPOOL_Q_GETPRINTPROCESSORDIRECTORY.\n")); - return False; - } - - r_u.status = _spoolss_getprintprocessordirectory(p, &q_u, &r_u); - - if(!spoolss_io_r_getprintprocessordirectory("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_getprintprocessordirectory: unable to marshall SPOOL_R_GETPRINTPROCESSORDIRECTORY.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_deleteprinterdataex(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTERDATAEX q_u; - SPOOL_R_DELETEPRINTERDATAEX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_deleteprinterdataex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinterdataex: unable to unmarshall SPOOL_Q_DELETEPRINTERDATAEX.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinterdataex(p, &q_u, &r_u); - - if(!spoolss_io_r_deleteprinterdataex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_deleteprinterdataex: unable to marshall SPOOL_R_DELETEPRINTERDATAEX.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_deleteprinterkey(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTERKEY q_u; - SPOOL_R_DELETEPRINTERKEY r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_deleteprinterkey("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinterkey: unable to unmarshall SPOOL_Q_DELETEPRINTERKEY.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinterkey(p, &q_u, &r_u); - - if(!spoolss_io_r_deleteprinterkey("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_deleteprinterkey: unable to marshall SPOOL_R_DELETEPRINTERKEY.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_addprinterdriverex(pipes_struct *p) -{ - SPOOL_Q_ADDPRINTERDRIVEREX q_u; - SPOOL_R_ADDPRINTERDRIVEREX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_addprinterdriverex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_addprinterdriverex: unable to unmarshall SPOOL_Q_ADDPRINTERDRIVEREX.\n")); - return False; - } - - r_u.status = _spoolss_addprinterdriverex(p, &q_u, &r_u); - - if(!spoolss_io_r_addprinterdriverex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_addprinterdriverex: unable to marshall SPOOL_R_ADDPRINTERDRIVEREX.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_deleteprinterdriverex(pipes_struct *p) -{ - SPOOL_Q_DELETEPRINTERDRIVEREX q_u; - SPOOL_R_DELETEPRINTERDRIVEREX r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_deleteprinterdriverex("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_deleteprinterdriverex: unable to unmarshall SPOOL_Q_DELETEPRINTERDRIVEREX.\n")); - return False; - } - - r_u.status = _spoolss_deleteprinterdriverex(p, &q_u, &r_u); - - if(!spoolss_io_r_deleteprinterdriverex("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_deleteprinterdriverex: unable to marshall SPOOL_R_DELETEPRINTERDRIVEREX.\n")); - return False; - } - - return True; -} - -#if 0 - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_replyopenprinter(pipes_struct *p) -{ - SPOOL_Q_REPLYOPENPRINTER q_u; - SPOOL_R_REPLYOPENPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_replyopenprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_replyopenprinter: unable to unmarshall SPOOL_Q_REPLYOPENPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_replyopenprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_replyopenprinter("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_replyopenprinter: unable to marshall SPOOL_R_REPLYOPENPRINTER.\n")); - return False; - } - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL api_spoolss_replycloseprinter(pipes_struct *p) -{ - SPOOL_Q_REPLYCLOSEPRINTER q_u; - SPOOL_R_REPLYCLOSEPRINTER r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - if(!spoolss_io_q_replycloseprinter("", &q_u, data, 0)) { - DEBUG(0,("spoolss_io_q_replycloseprinter: unable to unmarshall SPOOL_Q_REPLYCLOSEPRINTER.\n")); - return False; - } - - r_u.status = _spoolss_replycloseprinter(p, &q_u, &r_u); - - if(!spoolss_io_r_replycloseprinter("", &r_u, rdata, 0)) { - DEBUG(0,("spoolss_io_r_replycloseprinter: unable to marshall SPOOL_R_REPLYCLOSEPRINTER.\n")); - return False; - } - - return True; -} - -#endif - -/******************************************************************* -\pipe\spoolss commands -********************************************************************/ - -#ifdef RPC_SPOOLSS_DYNAMIC -int init_module(void) -#else -int rpc_spoolss_init(void) -#endif -{ - struct api_struct api_spoolss_cmds[] = - { - {"SPOOLSS_OPENPRINTER", SPOOLSS_OPENPRINTER, api_spoolss_open_printer }, - {"SPOOLSS_OPENPRINTEREX", SPOOLSS_OPENPRINTEREX, api_spoolss_open_printer_ex }, - {"SPOOLSS_GETPRINTERDATA", SPOOLSS_GETPRINTERDATA, api_spoolss_getprinterdata }, - {"SPOOLSS_CLOSEPRINTER", SPOOLSS_CLOSEPRINTER, api_spoolss_closeprinter }, - {"SPOOLSS_DELETEPRINTER", SPOOLSS_DELETEPRINTER, api_spoolss_deleteprinter }, - {"SPOOLSS_ABORTPRINTER", SPOOLSS_ABORTPRINTER, api_spoolss_abortprinter }, - {"SPOOLSS_RFFPCNEX", SPOOLSS_RFFPCNEX, api_spoolss_rffpcnex }, - {"SPOOLSS_RFNPCNEX", SPOOLSS_RFNPCNEX, api_spoolss_rfnpcnex }, - {"SPOOLSS_ENUMPRINTERS", SPOOLSS_ENUMPRINTERS, api_spoolss_enumprinters }, - {"SPOOLSS_GETPRINTER", SPOOLSS_GETPRINTER, api_spoolss_getprinter }, - {"SPOOLSS_GETPRINTERDRIVER2", SPOOLSS_GETPRINTERDRIVER2, api_spoolss_getprinterdriver2 }, - {"SPOOLSS_STARTPAGEPRINTER", SPOOLSS_STARTPAGEPRINTER, api_spoolss_startpageprinter }, - {"SPOOLSS_ENDPAGEPRINTER", SPOOLSS_ENDPAGEPRINTER, api_spoolss_endpageprinter }, - {"SPOOLSS_STARTDOCPRINTER", SPOOLSS_STARTDOCPRINTER, api_spoolss_startdocprinter }, - {"SPOOLSS_ENDDOCPRINTER", SPOOLSS_ENDDOCPRINTER, api_spoolss_enddocprinter }, - {"SPOOLSS_WRITEPRINTER", SPOOLSS_WRITEPRINTER, api_spoolss_writeprinter }, - {"SPOOLSS_SETPRINTER", SPOOLSS_SETPRINTER, api_spoolss_setprinter }, - {"SPOOLSS_FCPN", SPOOLSS_FCPN, api_spoolss_fcpn }, - {"SPOOLSS_ADDJOB", SPOOLSS_ADDJOB, api_spoolss_addjob }, - {"SPOOLSS_ENUMJOBS", SPOOLSS_ENUMJOBS, api_spoolss_enumjobs }, - {"SPOOLSS_SCHEDULEJOB", SPOOLSS_SCHEDULEJOB, api_spoolss_schedulejob }, - {"SPOOLSS_SETJOB", SPOOLSS_SETJOB, api_spoolss_setjob }, - {"SPOOLSS_ENUMFORMS", SPOOLSS_ENUMFORMS, api_spoolss_enumforms }, - {"SPOOLSS_ENUMPORTS", SPOOLSS_ENUMPORTS, api_spoolss_enumports }, - {"SPOOLSS_ENUMPRINTERDRIVERS", SPOOLSS_ENUMPRINTERDRIVERS, api_spoolss_enumprinterdrivers }, - {"SPOOLSS_ADDPRINTEREX", SPOOLSS_ADDPRINTEREX, api_spoolss_addprinterex }, - {"SPOOLSS_ADDPRINTERDRIVER", SPOOLSS_ADDPRINTERDRIVER, api_spoolss_addprinterdriver }, - {"SPOOLSS_DELETEPRINTERDRIVER", SPOOLSS_DELETEPRINTERDRIVER, api_spoolss_deleteprinterdriver }, - {"SPOOLSS_GETPRINTERDRIVERDIRECTORY", SPOOLSS_GETPRINTERDRIVERDIRECTORY, api_spoolss_getprinterdriverdirectory }, - {"SPOOLSS_ENUMPRINTERDATA", SPOOLSS_ENUMPRINTERDATA, api_spoolss_enumprinterdata }, - {"SPOOLSS_SETPRINTERDATA", SPOOLSS_SETPRINTERDATA, api_spoolss_setprinterdata }, - {"SPOOLSS_RESETPRINTER", SPOOLSS_RESETPRINTER, api_spoolss_reset_printer }, - {"SPOOLSS_DELETEPRINTERDATA", SPOOLSS_DELETEPRINTERDATA, api_spoolss_deleteprinterdata }, - {"SPOOLSS_ADDFORM", SPOOLSS_ADDFORM, api_spoolss_addform }, - {"SPOOLSS_DELETEFORM", SPOOLSS_DELETEFORM, api_spoolss_deleteform }, - {"SPOOLSS_GETFORM", SPOOLSS_GETFORM, api_spoolss_getform }, - {"SPOOLSS_SETFORM", SPOOLSS_SETFORM, api_spoolss_setform }, - {"SPOOLSS_ADDPRINTPROCESSOR", SPOOLSS_ADDPRINTPROCESSOR, api_spoolss_addprintprocessor }, - {"SPOOLSS_ENUMPRINTPROCESSORS", SPOOLSS_ENUMPRINTPROCESSORS, api_spoolss_enumprintprocessors }, - {"SPOOLSS_ENUMMONITORS", SPOOLSS_ENUMMONITORS, api_spoolss_enumprintmonitors }, - {"SPOOLSS_GETJOB", SPOOLSS_GETJOB, api_spoolss_getjob }, - {"SPOOLSS_ENUMPRINTPROCDATATYPES", SPOOLSS_ENUMPRINTPROCDATATYPES, api_spoolss_enumprintprocdatatypes }, - {"SPOOLSS_GETPRINTERDATAEX", SPOOLSS_GETPRINTERDATAEX, api_spoolss_getprinterdataex }, - {"SPOOLSS_SETPRINTERDATAEX", SPOOLSS_SETPRINTERDATAEX, api_spoolss_setprinterdataex }, - {"SPOOLSS_DELETEPRINTERDATAEX", SPOOLSS_DELETEPRINTERDATAEX, api_spoolss_deleteprinterdataex }, - {"SPOOLSS_ENUMPRINTERDATAEX", SPOOLSS_ENUMPRINTERDATAEX, api_spoolss_enumprinterdataex }, - {"SPOOLSS_ENUMPRINTERKEY", SPOOLSS_ENUMPRINTERKEY, api_spoolss_enumprinterkey }, - {"SPOOLSS_DELETEPRINTERKEY", SPOOLSS_DELETEPRINTERKEY, api_spoolss_deleteprinterkey }, - {"SPOOLSS_GETPRINTPROCESSORDIRECTORY",SPOOLSS_GETPRINTPROCESSORDIRECTORY,api_spoolss_getprintprocessordirectory}, - {"SPOOLSS_ADDPRINTERDRIVEREX", SPOOLSS_ADDPRINTERDRIVEREX, api_spoolss_addprinterdriverex }, - {"SPOOLSS_DELETEPRINTERDRIVEREX", SPOOLSS_DELETEPRINTERDRIVEREX, api_spoolss_deleteprinterdriverex }, -#if 0 - {"SPOOLSS_REPLYOPENPRINTER", SPOOLSS_REPLYOPENPRINTER, api_spoolss_replyopenprinter }, - {"SPOOLSS_REPLYCLOSEPRINTER", SPOOLSS_REPLYCLOSEPRINTER, api_spoolss_replycloseprinter } -#endif - }; - return rpc_pipe_register_commands("spoolss", "spoolss", api_spoolss_cmds, - sizeof(api_spoolss_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_spoolss_nt.c b/source4/rpc_server/srv_spoolss_nt.c deleted file mode 100644 index 0c29962008..0000000000 --- a/source4/rpc_server/srv_spoolss_nt.c +++ /dev/null @@ -1,9079 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-2000, - * Copyright (C) Luke Kenneth Casson Leighton 1996-2000, - * Copyright (C) Jean François Micouleau 1998-2000, - * Copyright (C) Jeremy Allison 2001-2002, - * Copyright (C) Gerald Carter 2000-2003, - * Copyright (C) Tim Potter 2001-2002. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* Since the SPOOLSS rpc routines are basically DOS 16-bit calls wrapped - up, all the errors returned are DOS errors, not NT status codes. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -#ifndef MAX_OPEN_PRINTER_EXS -#define MAX_OPEN_PRINTER_EXS 50 -#endif - -#define MAGIC_DISPLAY_FREQUENCY 0xfade2bad -#define PHANTOM_DEVMODE_KEY "_p_f_a_n_t_0_m_" - - -/* Table to map the driver version */ -/* to OS */ -static const char * drv_ver_to_os[] = { - "WIN9X", /* driver version/cversion 0 */ - "", /* unused ? */ - "WINNT", /* driver version/cversion 2 */ - "WIN2K", /* driver version/cversion 3 */ -}; - -struct table_node { - const char *long_archi; - const char *short_archi; - int version; -}; - -static Printer_entry *printers_list; - -typedef struct _counter_printer_0 { - ubi_dlNode Next; - ubi_dlNode Prev; - - int snum; - uint32 counter; -} counter_printer_0; - -static ubi_dlList counter_list; - -static struct cli_state notify_cli; /* print notify back-channel */ -static uint32 smb_connections=0; - - -/* in printing/nt_printing.c */ - -extern STANDARD_MAPPING printer_std_mapping, printserver_std_mapping; - -#define OUR_HANDLE(hnd) (((hnd)==NULL)?"NULL":(IVAL((hnd)->data5,4)==(uint32)sys_getpid()?"OURS":"OTHER")), \ -((unsigned int)IVAL((hnd)->data5,4)),((unsigned int)sys_getpid()) - -/* translate between internal status numbers and NT status numbers */ -static int nt_printj_status(int v) -{ - switch (v) { - case LPQ_QUEUED: - return 0; - case LPQ_PAUSED: - return JOB_STATUS_PAUSED; - case LPQ_SPOOLING: - return JOB_STATUS_SPOOLING; - case LPQ_PRINTING: - return JOB_STATUS_PRINTING; - case LPQ_ERROR: - return JOB_STATUS_ERROR; - case LPQ_DELETING: - return JOB_STATUS_DELETING; - case LPQ_OFFLINE: - return JOB_STATUS_OFFLINE; - case LPQ_PAPEROUT: - return JOB_STATUS_PAPEROUT; - case LPQ_PRINTED: - return JOB_STATUS_PRINTED; - case LPQ_DELETED: - return JOB_STATUS_DELETED; - case LPQ_BLOCKED: - return JOB_STATUS_BLOCKED; - case LPQ_USER_INTERVENTION: - return JOB_STATUS_USER_INTERVENTION; - } - return 0; -} - -static int nt_printq_status(int v) -{ - switch (v) { - case LPQ_PAUSED: - return PRINTER_STATUS_PAUSED; - case LPQ_QUEUED: - case LPQ_SPOOLING: - case LPQ_PRINTING: - return 0; - } - return 0; -} - -/**************************************************************************** - Functions to handle SPOOL_NOTIFY_OPTION struct stored in Printer_entry. -****************************************************************************/ - -static void free_spool_notify_option(SPOOL_NOTIFY_OPTION **pp) -{ - if (*pp == NULL) - return; - - SAFE_FREE((*pp)->ctr.type); - SAFE_FREE(*pp); -} - -/*************************************************************************** - Disconnect from the client -****************************************************************************/ - -static void srv_spoolss_replycloseprinter(int snum, POLICY_HND *handle) -{ - WERROR result; - - /* - * Tell the specific printing tdb we no longer want messages for this printer - * by deregistering our PID. - */ - - if (!print_notify_deregister_pid(snum)) - DEBUG(0,("print_notify_register_pid: Failed to register our pid for printer %s\n", lp_const_servicename(snum) )); - - /* weird if the test succeds !!! */ - if (smb_connections==0) { - DEBUG(0,("srv_spoolss_replycloseprinter:Trying to close non-existant notify backchannel !\n")); - return; - } - - result = cli_spoolss_reply_close_printer(¬ify_cli, notify_cli.mem_ctx, handle); - - if (!W_ERROR_IS_OK(result)) - DEBUG(0,("srv_spoolss_replycloseprinter: reply_close_printer failed [%s].\n", - dos_errstr(result))); - - /* if it's the last connection, deconnect the IPC$ share */ - if (smb_connections==1) { - cli_nt_session_close(¬ify_cli); - cli_ulogoff(¬ify_cli); - cli_shutdown(¬ify_cli); - message_deregister(MSG_PRINTER_NOTIFY2); - - /* Tell the connections db we're no longer interested in - * printer notify messages. */ - - register_message_flags( False, FLAG_MSG_PRINTING ); - } - - smb_connections--; -} - -/**************************************************************************** - Functions to free a printer entry datastruct. -****************************************************************************/ - -static void free_printer_entry(void *ptr) -{ - Printer_entry *Printer = (Printer_entry *)ptr; - - if (Printer->notify.client_connected==True) { - int snum = -1; - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER) { - snum = -1; - srv_spoolss_replycloseprinter(snum, &Printer->notify.client_hnd); - } else if (Printer->printer_type == PRINTER_HANDLE_IS_PRINTER) { - snum = print_queue_snum(Printer->dev.handlename); - if (snum != -1) - srv_spoolss_replycloseprinter(snum, - &Printer->notify.client_hnd); - } - } - - Printer->notify.flags=0; - Printer->notify.options=0; - Printer->notify.localmachine[0]='\0'; - Printer->notify.printerlocal=0; - free_spool_notify_option(&Printer->notify.option); - Printer->notify.option=NULL; - Printer->notify.client_connected=False; - - free_nt_devicemode( &Printer->nt_devmode ); - free_a_printer( &Printer->printer_info, 2 ); - - talloc_destroy( Printer->ctx ); - - /* Remove from the internal list. */ - DLIST_REMOVE(printers_list, Printer); - - SAFE_FREE(Printer); -} - -/**************************************************************************** - Functions to duplicate a SPOOL_NOTIFY_OPTION struct stored in Printer_entry. -****************************************************************************/ - -static SPOOL_NOTIFY_OPTION *dup_spool_notify_option(SPOOL_NOTIFY_OPTION *sp) -{ - SPOOL_NOTIFY_OPTION *new_sp = NULL; - - if (!sp) - return NULL; - - new_sp = (SPOOL_NOTIFY_OPTION *)malloc(sizeof(SPOOL_NOTIFY_OPTION)); - if (!new_sp) - return NULL; - - *new_sp = *sp; - - if (sp->ctr.count) { - new_sp->ctr.type = (SPOOL_NOTIFY_OPTION_TYPE *)memdup(sp->ctr.type, sizeof(SPOOL_NOTIFY_OPTION_TYPE) * sp->ctr.count); - - if (!new_sp->ctr.type) { - SAFE_FREE(new_sp); - return NULL; - } - } - - return new_sp; -} - -/**************************************************************************** - find printer index by handle -****************************************************************************/ - -static Printer_entry *find_printer_index_by_hnd(pipes_struct *p, POLICY_HND *hnd) -{ - Printer_entry *find_printer = NULL; - - if(!find_policy_by_hnd(p,hnd,(void **)&find_printer)) { - DEBUG(2,("find_printer_index_by_hnd: Printer handle not found: ")); - return NULL; - } - - return find_printer; -} - -/**************************************************************************** - find printer index by handle -****************************************************************************/ - -void invalidate_printer_hnd_cache( char *printername ) -{ - Printer_entry *p; - - DEBUG(10,("invalidate_printer_hnd_cache: printer [%s]\n", printername)); - - for ( p=printers_list; p; p=p->next ) - { - if ( p->printer_type==PRINTER_HANDLE_IS_PRINTER - && StrCaseCmp(p->dev.handlename, printername)==0) - { - DEBUG(10,("invalidating printer_info cache for handl:\n")); - free_a_printer( &p->printer_info, 2 ); - p->printer_info = NULL; - } - } - - return; -} -/**************************************************************************** - Close printer index by handle. -****************************************************************************/ - -static BOOL close_printer_handle(pipes_struct *p, POLICY_HND *hnd) -{ - Printer_entry *Printer = find_printer_index_by_hnd(p, hnd); - - if (!Printer) { - DEBUG(2,("close_printer_handle: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(hnd))); - return False; - } - - close_policy_hnd(p, hnd); - - return True; -} - -/**************************************************************************** - Delete a printer given a handle. -****************************************************************************/ - -static WERROR delete_printer_handle(pipes_struct *p, POLICY_HND *hnd) -{ - Printer_entry *Printer = find_printer_index_by_hnd(p, hnd); - - if (!Printer) { - DEBUG(2,("delete_printer_handle: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(hnd))); - return WERR_BADFID; - } - - /* - * It turns out that Windows allows delete printer on a handle - * opened by an admin user, then used on a pipe handle created - * by an anonymous user..... but they're working on security.... riiight ! - * JRA. - */ - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) { - DEBUG(3, ("delete_printer_handle: denied by handle\n")); - return WERR_ACCESS_DENIED; - } - -#if 0 - /* Check calling user has permission to delete printer. Note that - since we set the snum parameter to -1 only administrators can - delete the printer. This stops people with the Full Control - permission from deleting the printer. */ - - if (!print_access_check(NULL, -1, PRINTER_ACCESS_ADMINISTER)) { - DEBUG(3, ("printer delete denied by security descriptor\n")); - return WERR_ACCESS_DENIED; - } -#endif - - if (del_a_printer(Printer->dev.handlename) != 0) { - DEBUG(3,("Error deleting printer %s\n", Printer->dev.handlename)); - return WERR_BADFID; - } - - if (*lp_deleteprinter_cmd()) { - - char *cmd = lp_deleteprinter_cmd(); - pstring command; - int ret; - int i; - - /* Printer->dev.handlename equals portname equals sharename */ - slprintf(command, sizeof(command)-1, "%s \"%s\"", cmd, - Printer->dev.handlename); - - DEBUG(10,("Running [%s]\n", command)); - ret = smbrun(command, NULL); - if (ret != 0) { - return WERR_BADFID; /* What to return here? */ - } - DEBUGADD(10,("returned [%d]\n", ret)); - - /* Send SIGHUP to process group... is there a better way? */ - kill(0, SIGHUP); - - /* go ahead and re-read the services immediately */ - reload_services( False ); - - if ( ( i = lp_servicenumber( Printer->dev.handlename ) ) < 0 ) - return WERR_ACCESS_DENIED; - } - - return WERR_OK; -} - -/**************************************************************************** - Return the snum of a printer corresponding to an handle. -****************************************************************************/ - -static BOOL get_printer_snum(pipes_struct *p, POLICY_HND *hnd, int *number) -{ - Printer_entry *Printer = find_printer_index_by_hnd(p, hnd); - - if (!Printer) { - DEBUG(2,("get_printer_snum: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(hnd))); - return False; - } - - switch (Printer->printer_type) { - case PRINTER_HANDLE_IS_PRINTER: - DEBUG(4,("short name:%s\n", Printer->dev.handlename)); - *number = print_queue_snum(Printer->dev.handlename); - return (*number != -1); - case PRINTER_HANDLE_IS_PRINTSERVER: - return False; - default: - return False; - } -} - -/**************************************************************************** - Set printer handle type. - Check if it's \\server or \\server\printer -****************************************************************************/ - -static BOOL set_printer_hnd_printertype(Printer_entry *Printer, char *handlename) -{ - DEBUG(3,("Setting printer type=%s\n", handlename)); - - if ( strlen(handlename) < 3 ) { - DEBUGADD(4,("A print server must have at least 1 char ! %s\n", handlename)); - return False; - } - - /* it's a print server */ - if (*handlename=='\\' && *(handlename+1)=='\\' && !strchr_m(handlename+2, '\\')) { - DEBUGADD(4,("Printer is a print server\n")); - Printer->printer_type = PRINTER_HANDLE_IS_PRINTSERVER; - } - /* it's a printer */ - else { - DEBUGADD(4,("Printer is a printer\n")); - Printer->printer_type = PRINTER_HANDLE_IS_PRINTER; - } - - return True; -} - -/**************************************************************************** - Set printer handle name. -****************************************************************************/ - -static BOOL set_printer_hnd_name(Printer_entry *Printer, char *handlename) -{ - int snum; - int n_services=lp_numservices(); - char *aprinter; - fstring sname; - BOOL found=False; - - DEBUG(4,("Setting printer name=%s (len=%d)\n", handlename, strlen(handlename))); - - if (Printer->printer_type==PRINTER_HANDLE_IS_PRINTSERVER) { - ZERO_STRUCT(Printer->dev.printerservername); - strncpy(Printer->dev.printerservername, handlename, strlen(handlename)); - return True; - } - - if (Printer->printer_type!=PRINTER_HANDLE_IS_PRINTER) - return False; - - if (*handlename=='\\') { - aprinter=strchr_m(handlename+2, '\\'); - aprinter++; - } - else { - aprinter=handlename; - } - - DEBUGADD(5,("searching for [%s] (len=%d)\n", aprinter, strlen(aprinter))); - - /* - * The original code allowed smbd to store a printer name that - * was different from the share name. This is not possible - * anymore, so I've simplified this loop greatly. Here - * we are just verifying that the printer name is a valid - * printer service defined in smb.conf - * --jerry [Fri Feb 15 11:17:46 CST 2002] - */ - - for (snum=0; snum<n_services; snum++) { - - if ( !(lp_snum_ok(snum) && lp_print_ok(snum) ) ) - continue; - - fstrcpy(sname, lp_servicename(snum)); - - DEBUGADD(5,("share:%s\n",sname)); - - if (! StrCaseCmp(sname, aprinter)) { - found = True; - break; - } - - } - - - if (!found) { - DEBUGADD(4,("Printer not found\n")); - return False; - } - - DEBUGADD(4,("set_printer_hnd_name: Printer found: %s -> %s\n", aprinter, sname)); - - ZERO_STRUCT(Printer->dev.handlename); - fstrcpy(Printer->dev.handlename, sname); - - return True; -} - -/**************************************************************************** - Find first available printer slot. creates a printer handle for you. - ****************************************************************************/ - -static BOOL open_printer_hnd(pipes_struct *p, POLICY_HND *hnd, char *name, uint32 access_granted) -{ - Printer_entry *new_printer; - - DEBUG(10,("open_printer_hnd: name [%s]\n", name)); - - if((new_printer=(Printer_entry *)malloc(sizeof(Printer_entry))) == NULL) - return False; - - ZERO_STRUCTP(new_printer); - - if ( !(new_printer->ctx = talloc_init("Printer Entry [0x%x]", (uint32)hnd)) ) { - DEBUG(0,("open_printer_hnd: talloc_init() failed!\n")); - return False; - } - - new_printer->notify.option=NULL; - - /* Add to the internal list. */ - DLIST_ADD(printers_list, new_printer); - - if (!create_policy_hnd(p, hnd, free_printer_entry, new_printer)) { - SAFE_FREE(new_printer); - return False; - } - - if (!set_printer_hnd_printertype(new_printer, name)) { - close_printer_handle(p, hnd); - return False; - } - - if (!set_printer_hnd_name(new_printer, name)) { - close_printer_handle(p, hnd); - return False; - } - - new_printer->access_granted = access_granted; - - DEBUG(5, ("%d printer handles active\n", (int)p->pipe_handles->count )); - - return True; -} - -/**************************************************************************** - Allocate more memory for a BUFFER. -****************************************************************************/ - -static BOOL alloc_buffer_size(NEW_BUFFER *buffer, uint32 buffer_size) -{ - prs_struct *ps; - uint32 extra_space; - uint32 old_offset; - - ps= &buffer->prs; - - /* damn, I'm doing the reverse operation of prs_grow() :) */ - if (buffer_size < prs_data_size(ps)) - extra_space=0; - else - extra_space = buffer_size - prs_data_size(ps); - - /* - * save the offset and move to the end of the buffer - * prs_grow() checks the extra_space against the offset - */ - old_offset=prs_offset(ps); - prs_set_offset(ps, prs_data_size(ps)); - - if (!prs_grow(ps, extra_space)) - return False; - - prs_set_offset(ps, old_offset); - - buffer->string_at_end=prs_data_size(ps); - - return True; -} - -/*************************************************************************** - check to see if the client motify handle is monitoring the notification - given by (notify_type, notify_field). - **************************************************************************/ - -static BOOL is_monitoring_event_flags(uint32 flags, uint16 notify_type, - uint16 notify_field) -{ - return True; -} - -static BOOL is_monitoring_event(Printer_entry *p, uint16 notify_type, - uint16 notify_field) -{ - SPOOL_NOTIFY_OPTION *option = p->notify.option; - uint32 i, j; - - /* - * Flags should always be zero when the change notify - * is registered by the client's spooler. A user Win32 app - * might use the flags though instead of the NOTIFY_OPTION_INFO - * --jerry - */ - - if (p->notify.flags) - return is_monitoring_event_flags( - p->notify.flags, notify_type, notify_field); - - for (i = 0; i < option->count; i++) { - - /* Check match for notify_type */ - - if (option->ctr.type[i].type != notify_type) - continue; - - /* Check match for field */ - - for (j = 0; j < option->ctr.type[i].count; j++) { - if (option->ctr.type[i].fields[j] == notify_field) { - return True; - } - } - } - - DEBUG(10, ("%s is not monitoring 0x%02x/0x%02x\n", - (p->printer_type == PRINTER_HANDLE_IS_PRINTER) ? - p->dev.handlename : p->dev.printerservername, - notify_type, notify_field)); - - return False; -} - -/* Convert a notification message to a SPOOL_NOTIFY_INFO_DATA struct */ - -static void notify_one_value(struct spoolss_notify_msg *msg, - SPOOL_NOTIFY_INFO_DATA *data, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = msg->notify.value[0]; - data->notify_data.value[1] = 0; -} - -static void notify_string(struct spoolss_notify_msg *msg, - SPOOL_NOTIFY_INFO_DATA *data, - TALLOC_CTX *mem_ctx) -{ - UNISTR2 unistr; - - /* The length of the message includes the trailing \0 */ - - init_unistr2(&unistr, msg->notify.data, msg->len); - - data->notify_data.data.length = msg->len * 2; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, msg->len * 2); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, unistr.buffer, msg->len * 2); -} - -static void notify_system_time(struct spoolss_notify_msg *msg, - SPOOL_NOTIFY_INFO_DATA *data, - TALLOC_CTX *mem_ctx) -{ - SYSTEMTIME systime; - prs_struct ps; - - if (msg->len != sizeof(time_t)) { - DEBUG(5, ("notify_system_time: received wrong sized message (%d)\n", - msg->len)); - return; - } - - if (!prs_init(&ps, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL)) { - DEBUG(5, ("notify_system_time: prs_init() failed\n")); - return; - } - - if (!make_systemtime(&systime, gmtime((time_t *)msg->notify.data))) { - DEBUG(5, ("notify_system_time: unable to make systemtime\n")); - return; - } - - if (!spoolss_io_system_time("", &ps, 0, &systime)) - return; - - data->notify_data.data.length = prs_offset(&ps); - data->notify_data.data.string = talloc(mem_ctx, prs_offset(&ps)); - - prs_copy_all_data_out((char *)data->notify_data.data.string, &ps); - - prs_mem_free(&ps); -} - -struct notify2_message_table { - const char *name; - void (*fn)(struct spoolss_notify_msg *msg, - SPOOL_NOTIFY_INFO_DATA *data, TALLOC_CTX *mem_ctx); -}; - -static struct notify2_message_table printer_notify_table[] = { - /* 0x00 */ { "PRINTER_NOTIFY_SERVER_NAME", notify_string }, - /* 0x01 */ { "PRINTER_NOTIFY_PRINTER_NAME", notify_string }, - /* 0x02 */ { "PRINTER_NOTIFY_SHARE_NAME", notify_string }, - /* 0x03 */ { "PRINTER_NOTIFY_PORT_NAME", notify_string }, - /* 0x04 */ { "PRINTER_NOTIFY_DRIVER_NAME", notify_string }, - /* 0x05 */ { "PRINTER_NOTIFY_COMMENT", notify_string }, - /* 0x06 */ { "PRINTER_NOTIFY_LOCATION", notify_string }, - /* 0x07 */ { "PRINTER_NOTIFY_DEVMODE", NULL }, - /* 0x08 */ { "PRINTER_NOTIFY_SEPFILE", notify_string }, - /* 0x09 */ { "PRINTER_NOTIFY_PRINT_PROCESSOR", notify_string }, - /* 0x0a */ { "PRINTER_NOTIFY_PARAMETERS", NULL }, - /* 0x0b */ { "PRINTER_NOTIFY_DATATYPE", notify_string }, - /* 0x0c */ { "PRINTER_NOTIFY_SECURITY_DESCRIPTOR", NULL }, - /* 0x0d */ { "PRINTER_NOTIFY_ATTRIBUTES", notify_one_value }, - /* 0x0e */ { "PRINTER_NOTIFY_PRIORITY", notify_one_value }, - /* 0x0f */ { "PRINTER_NOTIFY_DEFAULT_PRIORITY", NULL }, - /* 0x10 */ { "PRINTER_NOTIFY_START_TIME", NULL }, - /* 0x11 */ { "PRINTER_NOTIFY_UNTIL_TIME", NULL }, - /* 0x12 */ { "PRINTER_NOTIFY_STATUS", notify_one_value }, -}; - -static struct notify2_message_table job_notify_table[] = { - /* 0x00 */ { "JOB_NOTIFY_PRINTER_NAME", NULL }, - /* 0x01 */ { "JOB_NOTIFY_MACHINE_NAME", NULL }, - /* 0x02 */ { "JOB_NOTIFY_PORT_NAME", NULL }, - /* 0x03 */ { "JOB_NOTIFY_USER_NAME", notify_string }, - /* 0x04 */ { "JOB_NOTIFY_NOTIFY_NAME", NULL }, - /* 0x05 */ { "JOB_NOTIFY_DATATYPE", NULL }, - /* 0x06 */ { "JOB_NOTIFY_PRINT_PROCESSOR", NULL }, - /* 0x07 */ { "JOB_NOTIFY_PARAMETERS", NULL }, - /* 0x08 */ { "JOB_NOTIFY_DRIVER_NAME", NULL }, - /* 0x09 */ { "JOB_NOTIFY_DEVMODE", NULL }, - /* 0x0a */ { "JOB_NOTIFY_STATUS", notify_one_value }, - /* 0x0b */ { "JOB_NOTIFY_STATUS_STRING", NULL }, - /* 0x0c */ { "JOB_NOTIFY_SECURITY_DESCRIPTOR", NULL }, - /* 0x0d */ { "JOB_NOTIFY_DOCUMENT", notify_string }, - /* 0x0e */ { "JOB_NOTIFY_PRIORITY", NULL }, - /* 0x0f */ { "JOB_NOTIFY_POSITION", NULL }, - /* 0x10 */ { "JOB_NOTIFY_SUBMITTED", notify_system_time }, - /* 0x11 */ { "JOB_NOTIFY_START_TIME", NULL }, - /* 0x12 */ { "JOB_NOTIFY_UNTIL_TIME", NULL }, - /* 0x13 */ { "JOB_NOTIFY_TIME", NULL }, - /* 0x14 */ { "JOB_NOTIFY_TOTAL_PAGES", notify_one_value }, - /* 0x15 */ { "JOB_NOTIFY_PAGES_PRINTED", NULL }, - /* 0x16 */ { "JOB_NOTIFY_TOTAL_BYTES", notify_one_value }, - /* 0x17 */ { "JOB_NOTIFY_BYTES_PRINTED", NULL }, -}; - - -/*********************************************************************** - Allocate talloc context for container object - **********************************************************************/ - -static void notify_msg_ctr_init( SPOOLSS_NOTIFY_MSG_CTR *ctr ) -{ - if ( !ctr ) - return; - - ctr->ctx = talloc_init("notify_msg_ctr_init %p", ctr); - - return; -} - -/*********************************************************************** - release all allocated memory and zero out structure - **********************************************************************/ - -static void notify_msg_ctr_destroy( SPOOLSS_NOTIFY_MSG_CTR *ctr ) -{ - if ( !ctr ) - return; - - if ( ctr->ctx ) - talloc_destroy(ctr->ctx); - - ZERO_STRUCTP(ctr); - - return; -} - -/*********************************************************************** - **********************************************************************/ - -static TALLOC_CTX* notify_ctr_getctx( SPOOLSS_NOTIFY_MSG_CTR *ctr ) -{ - if ( !ctr ) - return NULL; - - return ctr->ctx; -} - -/*********************************************************************** - **********************************************************************/ - -static SPOOLSS_NOTIFY_MSG_GROUP* notify_ctr_getgroup( SPOOLSS_NOTIFY_MSG_CTR *ctr, uint32 idx ) -{ - if ( !ctr || !ctr->msg_groups ) - return NULL; - - if ( idx >= ctr->num_groups ) - return NULL; - - return &ctr->msg_groups[idx]; - -} - -/*********************************************************************** - How many groups of change messages do we have ? - **********************************************************************/ - -static int notify_msg_ctr_numgroups( SPOOLSS_NOTIFY_MSG_CTR *ctr ) -{ - if ( !ctr ) - return 0; - - return ctr->num_groups; -} - -/*********************************************************************** - Add a SPOOLSS_NOTIFY_MSG_CTR to the correct group - **********************************************************************/ - -static int notify_msg_ctr_addmsg( SPOOLSS_NOTIFY_MSG_CTR *ctr, SPOOLSS_NOTIFY_MSG *msg ) -{ - SPOOLSS_NOTIFY_MSG_GROUP *groups = NULL; - SPOOLSS_NOTIFY_MSG_GROUP *msg_grp = NULL; - SPOOLSS_NOTIFY_MSG *msg_list = NULL; - int i, new_slot; - - if ( !ctr || !msg ) - return 0; - - /* loop over all groups looking for a matching printer name */ - - for ( i=0; i<ctr->num_groups; i++ ) { - if ( strcmp(ctr->msg_groups[i].printername, msg->printer) == 0 ) - break; - } - - /* add a new group? */ - - if ( i == ctr->num_groups ) { - ctr->num_groups++; - - if ( !(groups = talloc_realloc( ctr->ctx, ctr->msg_groups, sizeof(SPOOLSS_NOTIFY_MSG_GROUP)*ctr->num_groups)) ) { - DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed!\n")); - return 0; - } - ctr->msg_groups = groups; - - /* clear the new entry and set the printer name */ - - ZERO_STRUCT( ctr->msg_groups[ctr->num_groups-1] ); - fstrcpy( ctr->msg_groups[ctr->num_groups-1].printername, msg->printer ); - } - - /* add the change messages; 'i' is the correct index now regardless */ - - msg_grp = &ctr->msg_groups[i]; - - msg_grp->num_msgs++; - - if ( !(msg_list = talloc_realloc( ctr->ctx, msg_grp->msgs, sizeof(SPOOLSS_NOTIFY_MSG)*msg_grp->num_msgs )) ) { - DEBUG(0,("notify_msg_ctr_addmsg: talloc_realloc() failed for new message [%d]!\n", msg_grp->num_msgs)); - return 0; - } - msg_grp->msgs = msg_list; - - new_slot = msg_grp->num_msgs-1; - memcpy( &msg_grp->msgs[new_slot], msg, sizeof(SPOOLSS_NOTIFY_MSG) ); - - /* need to allocate own copy of data */ - - if ( msg->len != 0 ) - msg_grp->msgs[new_slot].notify.data = talloc_memdup( ctr->ctx, msg->notify.data, msg->len ); - - return ctr->num_groups; -} - -/*********************************************************************** - Send a change notication message on all handles which have a call - back registered - **********************************************************************/ - -static void send_notify2_changes( SPOOLSS_NOTIFY_MSG_CTR *ctr, uint32 idx ) -{ - Printer_entry *p; - TALLOC_CTX *mem_ctx = notify_ctr_getctx( ctr ); - SPOOLSS_NOTIFY_MSG_GROUP *msg_group = notify_ctr_getgroup( ctr, idx ); - SPOOLSS_NOTIFY_MSG *messages; - - - if ( !msg_group ) { - DEBUG(5,("send_notify2_changes() called with no msg group!\n")); - return; - } - - messages = msg_group->msgs; - - if ( !messages ) { - DEBUG(5,("send_notify2_changes() called with no messages!\n")); - return; - } - - DEBUG(8,("send_notify2_changes: Enter...[%s]\n", msg_group->printername)); - - /* loop over all printers */ - - for (p = printers_list; p; p = p->next) { - SPOOL_NOTIFY_INFO_DATA *data; - uint32 data_len = 0; - uint32 id; - int i, event_index; - - /* Is there notification on this handle? */ - - if ( !p->notify.client_connected ) - continue; - - DEBUG(10,("Client connected! [%s]\n", p->dev.handlename)); - - /* For this printer? Print servers always receive - notifications. */ - - if ( ( p->printer_type == PRINTER_HANDLE_IS_PRINTER ) && - ( !strequal(msg_group->printername, p->dev.handlename) ) ) - continue; - - DEBUG(10,("Our printer\n")); - - /* allocate the max entries possible */ - - data = talloc( mem_ctx, msg_group->num_msgs*sizeof(SPOOL_NOTIFY_INFO_DATA) ); - ZERO_STRUCTP(data); - - event_index = 0; - - /* build the array of change notifications */ - - for ( i=0; i<msg_group->num_msgs; i++ ) { - SPOOLSS_NOTIFY_MSG *msg = &messages[i]; - - /* Are we monitoring this event? */ - - if (!is_monitoring_event(p, msg->type, msg->field)) - continue; - - - DEBUG(10,("process_notify2_message: Sending message type [%x] field [%x] for printer [%s]\n", - msg->type, msg->field, p->dev.handlename)); - - /* - * if the is a printer notification handle and not a job notification - * type, then set the id to 0. Other wise just use what was specified - * in the message. - * - * When registering change notification on a print server handle - * we always need to send back the id (snum) matching the printer - * for which the change took place. For change notify registered - * on a printer handle, this does not matter and the id should be 0. - * - * --jerry - */ - - if ( ( p->printer_type == PRINTER_HANDLE_IS_PRINTER ) && ( msg->type == PRINTER_NOTIFY_TYPE ) ) - id = 0; - else - id = msg->id; - - - /* Convert unix jobid to smb jobid */ - - if (msg->flags & SPOOLSS_NOTIFY_MSG_UNIX_JOBID) { - id = sysjob_to_jobid(msg->id); - - if (id == -1) { - DEBUG(3, ("no such unix jobid %d\n", msg->id)); - goto done; - } - } - - construct_info_data( &data[data_len], msg->type, msg->field, id ); - - switch(msg->type) { - case PRINTER_NOTIFY_TYPE: - if ( printer_notify_table[msg->field].fn ) - printer_notify_table[msg->field].fn(msg, &data[data_len], mem_ctx); - break; - - case JOB_NOTIFY_TYPE: - if ( job_notify_table[msg->field].fn ) - job_notify_table[msg->field].fn(msg, &data[data_len], mem_ctx); - break; - - default: - DEBUG(5, ("Unknown notification type %d\n", msg->type)); - goto done; - } - - data_len++; - } - - cli_spoolss_rrpcn( ¬ify_cli, mem_ctx, &p->notify.client_hnd, - data_len, data, p->notify.change, 0 ); - } - -done: - DEBUG(8,("send_notify2_changes: Exit...\n")); - return; -} - -/*********************************************************************** - **********************************************************************/ - -static BOOL notify2_unpack_msg( SPOOLSS_NOTIFY_MSG *msg, void *buf, size_t len ) -{ - - size_t offset = 0; - - /* Unpack message */ - - offset += tdb_unpack((char *)buf + offset, len - offset, "f", - msg->printer); - - offset += tdb_unpack((char *)buf + offset, len - offset, "ddddd", - &msg->type, &msg->field, &msg->id, &msg->len, &msg->flags); - - if (msg->len == 0) - tdb_unpack((char *)buf + offset, len - offset, "dd", - &msg->notify.value[0], &msg->notify.value[1]); - else - tdb_unpack((char *)buf + offset, len - offset, "B", - &msg->len, &msg->notify.data); - - DEBUG(3, ("notify2_unpack_msg: got NOTIFY2 message, type %d, field 0x%02x, flags 0x%04x\n", - msg->type, msg->field, msg->flags)); - - if (msg->len == 0) - DEBUG(3, ("notify2_unpack_msg: value1 = %d, value2 = %d\n", msg->notify.value[0], - msg->notify.value[1])); - else - dump_data(3, msg->notify.data, msg->len); - - return True; -} - -/******************************************************************** - Receive a notify2 message list - ********************************************************************/ - -static void receive_notify2_message_list(int msg_type, pid_t src, void *msg, size_t len) -{ - size_t msg_count, i; - char *buf = (char *)msg; - char *msg_ptr; - size_t msg_len; - SPOOLSS_NOTIFY_MSG notify; - SPOOLSS_NOTIFY_MSG_CTR messages; - int num_groups; - - if (len < 4) { - DEBUG(0,("receive_notify2_message_list: bad message format (len < 4)!\n")); - return; - } - - msg_count = IVAL(buf, 0); - msg_ptr = buf + 4; - - DEBUG(5, ("receive_notify2_message_list: got %d messages in list\n", msg_count)); - - if (msg_count == 0) { - DEBUG(0,("receive_notify2_message_list: bad message format (msg_count == 0) !\n")); - return; - } - - /* initialize the container */ - - ZERO_STRUCT( messages ); - notify_msg_ctr_init( &messages ); - - /* - * build message groups for each printer identified - * in a change_notify msg. Remember that a PCN message - * includes the handle returned for the srv_spoolss_replyopenprinter() - * call. Therefore messages are grouped according to printer handle. - */ - - for ( i=0; i<msg_count; i++ ) - { - if (msg_ptr + 4 - buf > len) { - DEBUG(0,("receive_notify2_message_list: bad message format (len > buf_size) !\n")); - return; - } - - msg_len = IVAL(msg_ptr,0); - msg_ptr += 4; - - if (msg_ptr + msg_len - buf > len) { - DEBUG(0,("receive_notify2_message_list: bad message format (bad len) !\n")); - return; - } - - /* unpack messages */ - - ZERO_STRUCT( notify ); - notify2_unpack_msg( ¬ify, msg_ptr, msg_len ); - msg_ptr += msg_len; - - /* add to correct list in container */ - - notify_msg_ctr_addmsg( &messages, ¬ify ); - - /* free memory that might have been allocated by notify2_unpack_msg() */ - - if ( notify.len != 0 ) - SAFE_FREE( notify.notify.data ); - } - - /* process each group of messages */ - - num_groups = notify_msg_ctr_numgroups( &messages ); - for ( i=0; i<num_groups; i++ ) - send_notify2_changes( &messages, i ); - - - /* cleanup */ - - DEBUG(10,("receive_notify2_message_list: processed %u messages\n", (uint32)msg_count )); - - notify_msg_ctr_destroy( &messages ); - - return; -} - -/******************************************************************** - Send a message to ourself about new driver being installed - so we can upgrade the information for each printer bound to this - driver - ********************************************************************/ - -static BOOL srv_spoolss_drv_upgrade_printer(char* drivername) -{ - int len = strlen(drivername); - - if (!len) - return False; - - DEBUG(10,("srv_spoolss_drv_upgrade_printer: Sending message about driver upgrade [%s]\n", - drivername)); - - message_send_pid(sys_getpid(), MSG_PRINTER_DRVUPGRADE, drivername, len+1, False); - - return True; -} - -/********************************************************************** - callback to receive a MSG_PRINTER_DRVUPGRADE message and interate - over all printers, upgrading ones as neessary - **********************************************************************/ - -void do_drv_upgrade_printer(int msg_type, pid_t src, void *buf, size_t len) -{ - fstring drivername; - int snum; - int n_services = lp_numservices(); - - len = MIN(len,sizeof(drivername)-1); - strncpy(drivername, buf, len); - - DEBUG(10,("do_drv_upgrade_printer: Got message for new driver [%s]\n", drivername )); - - /* Iterate the printer list */ - - for (snum=0; snum<n_services; snum++) - { - if (lp_snum_ok(snum) && lp_print_ok(snum) ) - { - WERROR result; - NT_PRINTER_INFO_LEVEL *printer = NULL; - - result = get_a_printer(NULL, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(result)) - continue; - - if (printer && printer->info_2 && !strcmp(drivername, printer->info_2->drivername)) - { - DEBUG(6,("Updating printer [%s]\n", printer->info_2->printername)); - - /* all we care about currently is the change_id */ - - result = mod_a_printer(*printer, 2); - if (!W_ERROR_IS_OK(result)) { - DEBUG(3,("do_drv_upgrade_printer: mod_a_printer() failed with status [%s]\n", - dos_errstr(result))); - } - } - - free_a_printer(&printer, 2); - } - } - - /* all done */ -} - -/******************************************************************** - Update the cahce for all printq's with a registered client - connection - ********************************************************************/ - -void update_monitored_printq_cache( void ) -{ - Printer_entry *printer = printers_list; - int snum; - - /* loop through all printers and update the cache where - client_connected == True */ - while ( printer ) - { - if ( (printer->printer_type == PRINTER_HANDLE_IS_PRINTER) - && printer->notify.client_connected ) - { - snum = print_queue_snum(printer->dev.handlename); - print_queue_status( snum, NULL, NULL ); - } - - printer = printer->next; - } - - return; -} -/******************************************************************** - Send a message to ourself about new driver being installed - so we can upgrade the information for each printer bound to this - driver - ********************************************************************/ - -static BOOL srv_spoolss_reset_printerdata(char* drivername) -{ - int len = strlen(drivername); - - if (!len) - return False; - - DEBUG(10,("srv_spoolss_reset_printerdata: Sending message about resetting printerdata [%s]\n", - drivername)); - - message_send_pid(sys_getpid(), MSG_PRINTERDATA_INIT_RESET, drivername, len+1, False); - - return True; -} - -/********************************************************************** - callback to receive a MSG_PRINTERDATA_INIT_RESET message and interate - over all printers, resetting printer data as neessary - **********************************************************************/ - -void reset_all_printerdata(int msg_type, pid_t src, void *buf, size_t len) -{ - fstring drivername; - int snum; - int n_services = lp_numservices(); - - len = MIN( len, sizeof(drivername)-1 ); - strncpy( drivername, buf, len ); - - DEBUG(10,("reset_all_printerdata: Got message for new driver [%s]\n", drivername )); - - /* Iterate the printer list */ - - for ( snum=0; snum<n_services; snum++ ) - { - if ( lp_snum_ok(snum) && lp_print_ok(snum) ) - { - WERROR result; - NT_PRINTER_INFO_LEVEL *printer = NULL; - - result = get_a_printer( NULL, &printer, 2, lp_const_servicename(snum) ); - if ( !W_ERROR_IS_OK(result) ) - continue; - - /* - * if the printer is bound to the driver, - * then reset to the new driver initdata - */ - - if ( printer && printer->info_2 && !strcmp(drivername, printer->info_2->drivername) ) - { - DEBUG(6,("reset_all_printerdata: Updating printer [%s]\n", printer->info_2->printername)); - - if ( !set_driver_init(printer, 2) ) { - DEBUG(5,("reset_all_printerdata: Error resetting printer data for printer [%s], driver [%s]!\n", - printer->info_2->printername, printer->info_2->drivername)); - } - - result = mod_a_printer( *printer, 2 ); - if ( !W_ERROR_IS_OK(result) ) { - DEBUG(3,("reset_all_printerdata: mod_a_printer() failed! (%s)\n", - get_dos_error_msg(result))); - } - } - - free_a_printer( &printer, 2 ); - } - } - - /* all done */ - - return; -} - -/******************************************************************** - Copy routines used by convert_to_openprinterex() - *******************************************************************/ - -static DEVICEMODE* dup_devicemode(TALLOC_CTX *ctx, DEVICEMODE *devmode) -{ - DEVICEMODE *d; - int len; - - if (!devmode) - return NULL; - - DEBUG (8,("dup_devmode\n")); - - /* bulk copy first */ - - d = talloc_memdup(ctx, devmode, sizeof(DEVICEMODE)); - if (!d) - return NULL; - - /* dup the pointer members separately */ - - len = unistrlen(devmode->devicename.buffer); - if (len != -1) { - d->devicename.buffer = talloc(ctx, len*2); - if (unistrcpy(d->devicename.buffer, devmode->devicename.buffer) != len) - return NULL; - } - - - len = unistrlen(devmode->formname.buffer); - if (len != -1) { - d->devicename.buffer = talloc(ctx, len*2); - if (unistrcpy(d->formname.buffer, devmode->formname.buffer) != len) - return NULL; - } - - d->private = talloc_memdup(ctx, devmode->private, devmode->driverextra); - - return d; -} - -static void copy_devmode_ctr(TALLOC_CTX *ctx, DEVMODE_CTR *new_ctr, DEVMODE_CTR *ctr) -{ - if (!new_ctr || !ctr) - return; - - DEBUG(8,("copy_devmode_ctr\n")); - - new_ctr->size = ctr->size; - new_ctr->devmode_ptr = ctr->devmode_ptr; - - if(ctr->devmode_ptr) - new_ctr->devmode = dup_devicemode(ctx, ctr->devmode); -} - -static void copy_printer_default(TALLOC_CTX *ctx, PRINTER_DEFAULT *new_def, PRINTER_DEFAULT *def) -{ - if (!new_def || !def) - return; - - DEBUG(8,("copy_printer_defaults\n")); - - new_def->datatype_ptr = def->datatype_ptr; - - if (def->datatype_ptr) - copy_unistr2(&new_def->datatype, &def->datatype); - - copy_devmode_ctr(ctx, &new_def->devmode_cont, &def->devmode_cont); - - new_def->access_required = def->access_required; -} - -/******************************************************************** - * Convert a SPOOL_Q_OPEN_PRINTER structure to a - * SPOOL_Q_OPEN_PRINTER_EX structure - ********************************************************************/ - -static void convert_to_openprinterex(TALLOC_CTX *ctx, SPOOL_Q_OPEN_PRINTER_EX *q_u_ex, SPOOL_Q_OPEN_PRINTER *q_u) -{ - if (!q_u_ex || !q_u) - return; - - DEBUG(8,("convert_to_openprinterex\n")); - - q_u_ex->printername_ptr = q_u->printername_ptr; - - if (q_u->printername_ptr) - copy_unistr2(&q_u_ex->printername, &q_u->printername); - - copy_printer_default(ctx, &q_u_ex->printer_default, &q_u->printer_default); -} - -/******************************************************************** - * spoolss_open_printer - * - * called from the spoolss dispatcher - ********************************************************************/ - -WERROR _spoolss_open_printer(pipes_struct *p, SPOOL_Q_OPEN_PRINTER *q_u, SPOOL_R_OPEN_PRINTER *r_u) -{ - SPOOL_Q_OPEN_PRINTER_EX q_u_ex; - SPOOL_R_OPEN_PRINTER_EX r_u_ex; - - if (!q_u || !r_u) - return WERR_NOMEM; - - ZERO_STRUCT(q_u_ex); - ZERO_STRUCT(r_u_ex); - - /* convert the OpenPrinter() call to OpenPrinterEx() */ - - convert_to_openprinterex(p->mem_ctx, &q_u_ex, q_u); - - r_u_ex.status = _spoolss_open_printer_ex(p, &q_u_ex, &r_u_ex); - - /* convert back to OpenPrinter() */ - - memcpy(r_u, &r_u_ex, sizeof(*r_u)); - - return r_u->status; -} - -/******************************************************************** - * spoolss_open_printer - * - * If the openprinterex rpc call contains a devmode, - * it's a per-user one. This per-user devmode is derivated - * from the global devmode. Openprinterex() contains a per-user - * devmode for when you do EMF printing and spooling. - * In the EMF case, the NT workstation is only doing half the job - * of rendering the page. The other half is done by running the printer - * driver on the server. - * The EMF file doesn't contain the page description (paper size, orientation, ...). - * The EMF file only contains what is to be printed on the page. - * So in order for the server to know how to print, the NT client sends - * a devicemode attached to the openprinterex call. - * But this devicemode is short lived, it's only valid for the current print job. - * - * If Samba would have supported EMF spooling, this devicemode would - * have been attached to the handle, to sent it to the driver to correctly - * rasterize the EMF file. - * - * As Samba only supports RAW spooling, we only receive a ready-to-print file, - * we just act as a pass-thru between windows and the printer. - * - * In order to know that Samba supports only RAW spooling, NT has to call - * getprinter() at level 2 (attribute field) or NT has to call startdoc() - * and until NT sends a RAW job, we refuse it. - * - * But to call getprinter() or startdoc(), you first need a valid handle, - * and to get an handle you have to call openprintex(). Hence why you have - * a devicemode in the openprinterex() call. - * - * - * Differences between NT4 and NT 2000. - * NT4: - * --- - * On NT4, you only have a global devicemode. This global devicemode can be changed - * by the administrator (or by a user with enough privs). Everytime a user - * wants to print, the devicemode is resetted to the default. In Word, everytime - * you print, the printer's characteristics are always reset to the global devicemode. - * - * NT 2000: - * ------- - * In W2K, there is the notion of per-user devicemode. The first time you use - * a printer, a per-user devicemode is build from the global devicemode. - * If you change your per-user devicemode, it is saved in the registry, under the - * H_KEY_CURRENT_KEY sub_tree. So that everytime you print, you have your default - * printer preferences available. - * - * To change the per-user devicemode: it's the "Printing Preferences ..." button - * on the General Tab of the printer properties windows. - * - * To change the global devicemode: it's the "Printing Defaults..." button - * on the Advanced Tab of the printer properties window. - * - * JFM. - ********************************************************************/ - -WERROR _spoolss_open_printer_ex( pipes_struct *p, SPOOL_Q_OPEN_PRINTER_EX *q_u, SPOOL_R_OPEN_PRINTER_EX *r_u) -{ - UNISTR2 *printername = NULL; - PRINTER_DEFAULT *printer_default = &q_u->printer_default; - POLICY_HND *handle = &r_u->handle; - - fstring name; - int snum; - struct current_user user; - Printer_entry *Printer=NULL; - - if (q_u->printername_ptr != 0) - printername = &q_u->printername; - - if (printername == NULL) - return WERR_INVALID_PRINTER_NAME; - - /* some sanity check because you can open a printer or a print server */ - /* aka: \\server\printer or \\server */ - unistr2_to_ascii(name, printername, sizeof(name)-1); - - DEBUGADD(3,("checking name: %s\n",name)); - - if (!open_printer_hnd(p, handle, name, 0)) - return WERR_INVALID_PRINTER_NAME; - - Printer=find_printer_index_by_hnd(p, handle); - if (!Printer) { - DEBUG(0,(" _spoolss_open_printer_ex: logic error. \ -Can't find printer handle we created for printer %s\n", name )); - close_printer_handle(p,handle); - return WERR_INVALID_PRINTER_NAME; - } - - get_current_user(&user, p); - - /* - * First case: the user is opening the print server: - * - * Disallow MS AddPrinterWizard if parameter disables it. A Win2k - * client 1st tries an OpenPrinterEx with access==0, MUST be allowed. - * - * Then both Win2k and WinNT clients try an OpenPrinterEx with - * SERVER_ALL_ACCESS, which we allow only if the user is root (uid=0) - * or if the user is listed in the smb.conf printer admin parameter. - * - * Then they try OpenPrinterEx with SERVER_READ which we allow. This lets the - * client view printer folder, but does not show the MSAPW. - * - * Note: this test needs code to check access rights here too. Jeremy - * could you look at this? - * - * Second case: the user is opening a printer: - * NT doesn't let us connect to a printer if the connecting user - * doesn't have print permission. - */ - - if (Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER) - { - /* Printserver handles use global struct... */ - - snum = -1; - - /* Map standard access rights to object specific access rights */ - - se_map_standard(&printer_default->access_required, - &printserver_std_mapping); - - /* Deny any object specific bits that don't apply to print - servers (i.e printer and job specific bits) */ - - printer_default->access_required &= SPECIFIC_RIGHTS_MASK; - - if (printer_default->access_required & - ~(SERVER_ACCESS_ADMINISTER | SERVER_ACCESS_ENUMERATE)) { - DEBUG(3, ("access DENIED for non-printserver bits")); - close_printer_handle(p, handle); - return WERR_ACCESS_DENIED; - } - - /* Allow admin access */ - - if ( printer_default->access_required & SERVER_ACCESS_ADMINISTER ) - { - if (!lp_ms_add_printer_wizard()) { - close_printer_handle(p, handle); - return WERR_ACCESS_DENIED; - } - - /* if the user is not root and not a printer admin, then fail */ - - if ( user.uid != 0 - && !user_in_list(uidtoname(user.uid), lp_printer_admin(snum), user.groups, user.ngroups) ) - { - close_printer_handle(p, handle); - return WERR_ACCESS_DENIED; - } - - printer_default->access_required = SERVER_ACCESS_ADMINISTER; - } - else - { - printer_default->access_required = SERVER_ACCESS_ENUMERATE; - } - - DEBUG(4,("Setting print server access = %s\n", (printer_default->access_required == SERVER_ACCESS_ADMINISTER) - ? "SERVER_ACCESS_ADMINISTER" : "SERVER_ACCESS_ENUMERATE" )); - - /* We fall through to return WERR_OK */ - - } - else - { - /* NT doesn't let us connect to a printer if the connecting user - doesn't have print permission. */ - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - se_map_standard(&printer_default->access_required, &printer_std_mapping); - - /* map an empty access mask to the minimum access mask */ - if (printer_default->access_required == 0x0) - printer_default->access_required = PRINTER_ACCESS_USE; - - /* - * If we are not serving the printer driver for this printer, - * map PRINTER_ACCESS_ADMINISTER to PRINTER_ACCESS_USE. This - * will keep NT clients happy --jerry - */ - - if (lp_use_client_driver(snum) - && (printer_default->access_required & PRINTER_ACCESS_ADMINISTER)) - { - printer_default->access_required = PRINTER_ACCESS_USE; - } - - /* check smb.conf parameters and the the sec_desc */ - - if (!user_ok(uidtoname(user.uid), snum, user.groups, user.ngroups) || !print_access_check(&user, snum, printer_default->access_required)) { - DEBUG(3, ("access DENIED for printer open\n")); - close_printer_handle(p, handle); - return WERR_ACCESS_DENIED; - } - - if ((printer_default->access_required & SPECIFIC_RIGHTS_MASK)& ~(PRINTER_ACCESS_ADMINISTER|PRINTER_ACCESS_USE)) { - DEBUG(3, ("access DENIED for printer open - unknown bits\n")); - close_printer_handle(p, handle); - return WERR_ACCESS_DENIED; - } - - if (printer_default->access_required & PRINTER_ACCESS_ADMINISTER) - printer_default->access_required = PRINTER_ACCESS_ADMINISTER; - else - printer_default->access_required = PRINTER_ACCESS_USE; - - DEBUG(4,("Setting printer access = %s\n", (printer_default->access_required == PRINTER_ACCESS_ADMINISTER) - ? "PRINTER_ACCESS_ADMINISTER" : "PRINTER_ACCESS_USE" )); - - } - - Printer->access_granted = printer_default->access_required; - - /* - * If the client sent a devmode in the OpenPrinter() call, then - * save it here in case we get a job submission on this handle - */ - - if ( (Printer->printer_type != PRINTER_HANDLE_IS_PRINTSERVER) - && q_u->printer_default.devmode_cont.devmode_ptr ) - { - convert_devicemode( Printer->dev.handlename, q_u->printer_default.devmode_cont.devmode, - &Printer->nt_devmode ); - } - - /* HACK ALERT!!! Sleep for 1/3 of a second to try trigger a LAN/WAN - optimization in Windows 2000 clients --jerry */ - - if ( RA_WIN2K == get_remote_arch() ) - usleep( 384000 ); - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL convert_printer_info(const SPOOL_PRINTER_INFO_LEVEL *uni, - NT_PRINTER_INFO_LEVEL *printer, uint32 level) -{ - BOOL ret = True; - - switch (level) { - case 2: - ret = uni_2_asc_printer_info_2(uni->info_2, &printer->info_2); - break; - default: - break; - } - - return ret; -} - -static BOOL convert_printer_driver_info(const SPOOL_PRINTER_DRIVER_INFO_LEVEL *uni, - NT_PRINTER_DRIVER_INFO_LEVEL *printer, uint32 level) -{ - BOOL result = True; - - switch (level) { - case 3: - printer->info_3=NULL; - if (!uni_2_asc_printer_driver_3(uni->info_3, &printer->info_3)) - result = False; - break; - case 6: - printer->info_6=NULL; - if (!uni_2_asc_printer_driver_6(uni->info_6, &printer->info_6)) - result = False; - break; - default: - break; - } - - return result; -} - -BOOL convert_devicemode(const char *printername, const DEVICEMODE *devmode, - NT_DEVICEMODE **pp_nt_devmode) -{ - NT_DEVICEMODE *nt_devmode = *pp_nt_devmode; - - /* - * Ensure nt_devmode is a valid pointer - * as we will be overwriting it. - */ - - if (nt_devmode == NULL) { - DEBUG(5, ("convert_devicemode: allocating a generic devmode\n")); - if ((nt_devmode = construct_nt_devicemode(printername)) == NULL) - return False; - } - - rpcstr_pull(nt_devmode->devicename,devmode->devicename.buffer, 31, -1, 0); - rpcstr_pull(nt_devmode->formname,devmode->formname.buffer, 31, -1, 0); - - nt_devmode->specversion=devmode->specversion; - nt_devmode->driverversion=devmode->driverversion; - nt_devmode->size=devmode->size; - nt_devmode->fields=devmode->fields; - nt_devmode->orientation=devmode->orientation; - nt_devmode->papersize=devmode->papersize; - nt_devmode->paperlength=devmode->paperlength; - nt_devmode->paperwidth=devmode->paperwidth; - nt_devmode->scale=devmode->scale; - nt_devmode->copies=devmode->copies; - nt_devmode->defaultsource=devmode->defaultsource; - nt_devmode->printquality=devmode->printquality; - nt_devmode->color=devmode->color; - nt_devmode->duplex=devmode->duplex; - nt_devmode->yresolution=devmode->yresolution; - nt_devmode->ttoption=devmode->ttoption; - nt_devmode->collate=devmode->collate; - - nt_devmode->logpixels=devmode->logpixels; - nt_devmode->bitsperpel=devmode->bitsperpel; - nt_devmode->pelswidth=devmode->pelswidth; - nt_devmode->pelsheight=devmode->pelsheight; - nt_devmode->displayflags=devmode->displayflags; - nt_devmode->displayfrequency=devmode->displayfrequency; - nt_devmode->icmmethod=devmode->icmmethod; - nt_devmode->icmintent=devmode->icmintent; - nt_devmode->mediatype=devmode->mediatype; - nt_devmode->dithertype=devmode->dithertype; - nt_devmode->reserved1=devmode->reserved1; - nt_devmode->reserved2=devmode->reserved2; - nt_devmode->panningwidth=devmode->panningwidth; - nt_devmode->panningheight=devmode->panningheight; - - /* - * Only change private and driverextra if the incoming devmode - * has a new one. JRA. - */ - - if ((devmode->driverextra != 0) && (devmode->private != NULL)) { - SAFE_FREE(nt_devmode->private); - nt_devmode->driverextra=devmode->driverextra; - if((nt_devmode->private=(uint8 *)malloc(nt_devmode->driverextra * sizeof(uint8))) == NULL) - return False; - memcpy(nt_devmode->private, devmode->private, nt_devmode->driverextra); - } - - *pp_nt_devmode = nt_devmode; - - return True; -} - -/******************************************************************** - * _spoolss_enddocprinter_internal. - ********************************************************************/ - -static WERROR _spoolss_enddocprinter_internal(pipes_struct *p, POLICY_HND *handle) -{ - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - int snum; - - if (!Printer) { - DEBUG(2,("_spoolss_enddocprinter_internal: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - Printer->document_started=False; - print_job_end(snum, Printer->jobid,True); - /* error codes unhandled so far ... */ - - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_closeprinter - ********************************************************************/ - -WERROR _spoolss_closeprinter(pipes_struct *p, SPOOL_Q_CLOSEPRINTER *q_u, SPOOL_R_CLOSEPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - - if (Printer && Printer->document_started) - _spoolss_enddocprinter_internal(p, handle); /* print job was not closed */ - - if (!close_printer_handle(p, handle)) - return WERR_BADFID; - - /* clear the returned printer handle. Observed behavior - from Win2k server. Don't think this really matters. - Previous code just copied the value of the closed - handle. --jerry */ - - memset(&r_u->handle, '\0', sizeof(r_u->handle)); - - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_deleteprinter - - ********************************************************************/ - -WERROR _spoolss_deleteprinter(pipes_struct *p, SPOOL_Q_DELETEPRINTER *q_u, SPOOL_R_DELETEPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - WERROR result; - - if (Printer && Printer->document_started) - _spoolss_enddocprinter_internal(p, handle); /* print job was not closed */ - - memcpy(&r_u->handle, &q_u->handle, sizeof(r_u->handle)); - - result = delete_printer_handle(p, handle); - - update_c_setprinter(False); - - return result; -} - -/******************************************************************* - * static function to lookup the version id corresponding to an - * long architecture string - ******************************************************************/ - -static int get_version_id (char * arch) -{ - int i; - struct table_node archi_table[]= { - - {"Windows 4.0", "WIN40", 0 }, - {"Windows NT x86", "W32X86", 2 }, - {"Windows NT R4000", "W32MIPS", 2 }, - {"Windows NT Alpha_AXP", "W32ALPHA", 2 }, - {"Windows NT PowerPC", "W32PPC", 2 }, - {NULL, "", -1 } - }; - - for (i=0; archi_table[i].long_archi != NULL; i++) - { - if (strcmp(arch, archi_table[i].long_archi) == 0) - return (archi_table[i].version); - } - - return -1; -} - -/******************************************************************** - * _spoolss_deleteprinterdriver - ********************************************************************/ - -WERROR _spoolss_deleteprinterdriver(pipes_struct *p, SPOOL_Q_DELETEPRINTERDRIVER *q_u, SPOOL_R_DELETEPRINTERDRIVER *r_u) -{ - fstring driver; - fstring arch; - NT_PRINTER_DRIVER_INFO_LEVEL info; - NT_PRINTER_DRIVER_INFO_LEVEL info_win2k; - int version; - struct current_user user; - WERROR status; - WERROR status_win2k = WERR_ACCESS_DENIED; - - get_current_user(&user, p); - - unistr2_to_ascii(driver, &q_u->driver, sizeof(driver)-1 ); - unistr2_to_ascii(arch, &q_u->arch, sizeof(arch)-1 ); - - /* check that we have a valid driver name first */ - - if ((version=get_version_id(arch)) == -1) - return WERR_INVALID_ENVIRONMENT; - - ZERO_STRUCT(info); - ZERO_STRUCT(info_win2k); - - if (!W_ERROR_IS_OK(get_a_printer_driver(&info, 3, driver, arch, version))) - { - /* try for Win2k driver if "Windows NT x86" */ - - if ( version == 2 ) { - version = 3; - if (!W_ERROR_IS_OK(get_a_printer_driver(&info, 3, driver, arch, version))) { - status = WERR_UNKNOWN_PRINTER_DRIVER; - goto done; - } - } - /* otherwise it was a failure */ - else { - status = WERR_UNKNOWN_PRINTER_DRIVER; - goto done; - } - - } - - if (printer_driver_in_use(info.info_3)) { - status = WERR_PRINTER_DRIVER_IN_USE; - goto done; - } - - if ( version == 2 ) - { - if (W_ERROR_IS_OK(get_a_printer_driver(&info_win2k, 3, driver, arch, 3))) - { - /* if we get to here, we now have 2 driver info structures to remove */ - /* remove the Win2k driver first*/ - - status_win2k = delete_printer_driver(info_win2k.info_3, &user, 3, False ); - free_a_printer_driver( info_win2k, 3 ); - - /* this should not have failed---if it did, report to client */ - if ( !W_ERROR_IS_OK(status_win2k) ) - goto done; - } - } - - status = delete_printer_driver(info.info_3, &user, version, False); - - /* if at least one of the deletes succeeded return OK */ - - if ( W_ERROR_IS_OK(status) || W_ERROR_IS_OK(status_win2k) ) - status = WERR_OK; - -done: - free_a_printer_driver( info, 3 ); - - return status; -} - -/******************************************************************** - * spoolss_deleteprinterdriverex - ********************************************************************/ - -WERROR _spoolss_deleteprinterdriverex(pipes_struct *p, SPOOL_Q_DELETEPRINTERDRIVEREX *q_u, SPOOL_R_DELETEPRINTERDRIVEREX *r_u) -{ - fstring driver; - fstring arch; - NT_PRINTER_DRIVER_INFO_LEVEL info; - NT_PRINTER_DRIVER_INFO_LEVEL info_win2k; - int version; - uint32 flags = q_u->delete_flags; - BOOL delete_files; - struct current_user user; - WERROR status; - WERROR status_win2k = WERR_ACCESS_DENIED; - - get_current_user(&user, p); - - unistr2_to_ascii(driver, &q_u->driver, sizeof(driver)-1 ); - unistr2_to_ascii(arch, &q_u->arch, sizeof(arch)-1 ); - - /* check that we have a valid driver name first */ - if ((version=get_version_id(arch)) == -1) { - /* this is what NT returns */ - return WERR_INVALID_ENVIRONMENT; - } - - if ( flags & DPD_DELETE_SPECIFIC_VERSION ) - version = q_u->version; - - ZERO_STRUCT(info); - ZERO_STRUCT(info_win2k); - - status = get_a_printer_driver(&info, 3, driver, arch, version); - - if ( !W_ERROR_IS_OK(status) ) - { - /* - * if the client asked for a specific version, - * or this is something other than Windows NT x86, - * then we've failed - */ - - if ( (flags&DPD_DELETE_SPECIFIC_VERSION) || (version !=2) ) - goto done; - - /* try for Win2k driver if "Windows NT x86" */ - - version = 3; - if (!W_ERROR_IS_OK(get_a_printer_driver(&info, 3, driver, arch, version))) { - status = WERR_UNKNOWN_PRINTER_DRIVER; - goto done; - } - } - - if ( printer_driver_in_use(info.info_3) ) { - status = WERR_PRINTER_DRIVER_IN_USE; - goto done; - } - - /* - * we have a couple of cases to consider. - * (1) Are any files in use? If so and DPD_DELTE_ALL_FILE is set, - * then the delete should fail if **any** files overlap with - * other drivers - * (2) If DPD_DELTE_UNUSED_FILES is sert, then delete all - * non-overlapping files - * (3) If neither DPD_DELTE_ALL_FILE nor DPD_DELTE_ALL_FILES - * is set, the do not delete any files - * Refer to MSDN docs on DeletePrinterDriverEx() for details. - */ - - delete_files = flags & (DPD_DELETE_ALL_FILES|DPD_DELETE_UNUSED_FILES); - - /* fail if any files are in use and DPD_DELETE_ALL_FILES is set */ - - if ( delete_files && printer_driver_files_in_use(info.info_3) & (flags&DPD_DELETE_ALL_FILES) ) { - /* no idea of the correct error here */ - status = WERR_ACCESS_DENIED; - goto done; - } - - - /* also check for W32X86/3 if necessary; maybe we already have? */ - - if ( (version == 2) && ((flags&DPD_DELETE_SPECIFIC_VERSION) != DPD_DELETE_SPECIFIC_VERSION) ) { - if (W_ERROR_IS_OK(get_a_printer_driver(&info_win2k, 3, driver, arch, 3))) - { - - if ( delete_files && printer_driver_files_in_use(info_win2k.info_3) & (flags&DPD_DELETE_ALL_FILES) ) { - /* no idea of the correct error here */ - free_a_printer_driver( info_win2k, 3 ); - status = WERR_ACCESS_DENIED; - goto done; - } - - /* if we get to here, we now have 2 driver info structures to remove */ - /* remove the Win2k driver first*/ - - status_win2k = delete_printer_driver(info_win2k.info_3, &user, 3, delete_files); - free_a_printer_driver( info_win2k, 3 ); - - /* this should not have failed---if it did, report to client */ - - if ( !W_ERROR_IS_OK(status_win2k) ) - goto done; - } - } - - status = delete_printer_driver(info.info_3, &user, version, delete_files); - - if ( W_ERROR_IS_OK(status) || W_ERROR_IS_OK(status_win2k) ) - status = WERR_OK; -done: - free_a_printer_driver( info, 3 ); - - return status; -} - - -/**************************************************************************** - Internal routine for retreiving printerdata - ***************************************************************************/ - -static WERROR get_printer_dataex( TALLOC_CTX *ctx, NT_PRINTER_INFO_LEVEL *printer, - const char *key, const char *value, uint32 *type, uint8 **data, - uint32 *needed, uint32 in_size ) -{ - REGISTRY_VALUE *val; - int size, data_len; - - if ( !(val = get_printer_data( printer->info_2, key, value)) ) - return WERR_BADFILE; - - *type = regval_type( val ); - - DEBUG(5,("get_printer_dataex: allocating %d\n", in_size)); - - size = regval_size( val ); - - /* copy the min(in_size, len) */ - - if ( in_size ) { - data_len = (size > in_size) ? in_size : size*sizeof(uint8); - - /* special case for 0 length values */ - if ( data_len ) { - if ( (*data = (uint8 *)talloc_memdup(ctx, regval_data_p(val), data_len)) == NULL ) - return WERR_NOMEM; - } - else { - if ( (*data = (uint8 *)talloc_zero(ctx, in_size)) == NULL ) - return WERR_NOMEM; - } - } - else - *data = NULL; - - *needed = size; - - DEBUG(5,("get_printer_dataex: copy done\n")); - - return WERR_OK; -} - -/**************************************************************************** - Internal routine for removing printerdata - ***************************************************************************/ - -static WERROR delete_printer_dataex( NT_PRINTER_INFO_LEVEL *printer, const char *key, const char *value ) -{ - return delete_printer_data( printer->info_2, key, value ); -} - -/**************************************************************************** - Internal routine for storing printerdata - ***************************************************************************/ - -static WERROR set_printer_dataex( NT_PRINTER_INFO_LEVEL *printer, const char *key, const char *value, - uint32 type, uint8 *data, int real_len ) -{ - delete_printer_data( printer->info_2, key, value ); - - return add_printer_data( printer->info_2, key, value, type, data, real_len ); -} - -/******************************************************************** - GetPrinterData on a printer server Handle. -********************************************************************/ - -static WERROR getprinterdata_printer_server(TALLOC_CTX *ctx, fstring value, uint32 *type, uint8 **data, uint32 *needed, uint32 in_size) -{ - int i; - - DEBUG(8,("getprinterdata_printer_server:%s\n", value)); - - if (!StrCaseCmp(value, "W3SvcInstalled")) { - *type = 0x4; - if((*data = (uint8 *)talloc_zero(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "BeepEnabled")) { - *type = 0x4; - if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; - SIVAL(*data, 0, 0x00); - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "EventLog")) { - *type = 0x4; - if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; - /* formally was 0x1b */ - SIVAL(*data, 0, 0x0); - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "NetPopup")) { - *type = 0x4; - if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; - SIVAL(*data, 0, 0x00); - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "MajorVersion")) { - *type = 0x4; - if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; -#ifdef HAVE_ADS - SIVAL(*data, 0, 3); -#else - SIVAL(*data, 0, 2); -#endif - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "DefaultSpoolDirectory")) { - fstring string; - - fstrcpy(string, string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH)); - *type = 0x1; - *needed = 2*(strlen(string)+1); - if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL) - return WERR_NOMEM; - memset(*data, 0, (*needed > in_size) ? *needed:in_size); - - /* it's done by hand ready to go on the wire */ - for (i=0; i<strlen(string); i++) { - (*data)[2*i]=string[i]; - (*data)[2*i+1]='\0'; - } - return WERR_OK; - } - - if (!StrCaseCmp(value, "Architecture")) { - pstring string="Windows NT x86"; - *type = 0x1; - *needed = 2*(strlen(string)+1); - if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL) - return WERR_NOMEM; - memset(*data, 0, (*needed > in_size) ? *needed:in_size); - for (i=0; i<strlen(string); i++) { - (*data)[2*i]=string[i]; - (*data)[2*i+1]='\0'; - } - return WERR_OK; - } - - if (!StrCaseCmp(value, "DsPresent")) { - *type = 0x4; - if((*data = (uint8 *)talloc(ctx, 4*sizeof(uint8) )) == NULL) - return WERR_NOMEM; - SIVAL(*data, 0, 0x01); - *needed = 0x4; - return WERR_OK; - } - - if (!StrCaseCmp(value, "DNSMachineName")) { - pstring hostname; - - if (!get_myfullname(hostname)) - return WERR_BADFILE; - *type = 0x1; - *needed = 2*(strlen(hostname)+1); - if((*data = (uint8 *)talloc(ctx, ((*needed > in_size) ? *needed:in_size) *sizeof(uint8))) == NULL) - return WERR_NOMEM; - memset(*data, 0, (*needed > in_size) ? *needed:in_size); - for (i=0; i<strlen(hostname); i++) { - (*data)[2*i]=hostname[i]; - (*data)[2*i+1]='\0'; - } - return WERR_OK; - } - - - return WERR_BADFILE; -} - -/******************************************************************** - * spoolss_getprinterdata - ********************************************************************/ - -WERROR _spoolss_getprinterdata(pipes_struct *p, SPOOL_Q_GETPRINTERDATA *q_u, SPOOL_R_GETPRINTERDATA *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *valuename = &q_u->valuename; - uint32 in_size = q_u->size; - uint32 *type = &r_u->type; - uint32 *out_size = &r_u->size; - uint8 **data = &r_u->data; - uint32 *needed = &r_u->needed; - WERROR status; - fstring value; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum = 0; - - /* - * Reminder: when it's a string, the length is in BYTES - * even if UNICODE is negociated. - * - * JFM, 4/19/1999 - */ - - *out_size = in_size; - - /* in case of problem, return some default values */ - - *needed = 0; - *type = 0; - - DEBUG(4,("_spoolss_getprinterdata\n")); - - if ( !Printer ) { - DEBUG(2,("_spoolss_getprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - status = WERR_BADFID; - goto done; - } - - unistr2_to_ascii(value, valuename, sizeof(value)-1); - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER ) - status = getprinterdata_printer_server( p->mem_ctx, value, type, data, needed, *out_size ); - else - { - if ( !get_printer_snum(p,handle, &snum) ) { - status = WERR_BADFID; - goto done; - } - - status = get_a_printer(Printer, &printer, 2, lp_servicename(snum)); - if ( !W_ERROR_IS_OK(status) ) - goto done; - - /* XP sends this and wants to change id value from the PRINTER_INFO_0 */ - - if ( strequal(value, "ChangeId") ) { - *type = REG_DWORD; - *needed = sizeof(uint32); - if ( (*data = (uint8*)talloc(p->mem_ctx, sizeof(uint32))) == NULL) { - status = WERR_NOMEM; - goto done; - } - **data = printer->info_2->changeid; - status = WERR_OK; - } - else - status = get_printer_dataex( p->mem_ctx, printer, SPOOL_PRINTERDATA_KEY, value, type, data, needed, *out_size ); - } - - if (*needed > *out_size) - status = WERR_MORE_DATA; - -done: - if ( !W_ERROR_IS_OK(status) ) - { - DEBUG(5, ("error %d: allocating %d\n", W_ERROR_V(status),*out_size)); - - /* reply this param doesn't exist */ - - if ( *out_size ) { - if((*data=(uint8 *)talloc_zero(p->mem_ctx, *out_size*sizeof(uint8))) == NULL) { - if ( printer ) - free_a_printer( &printer, 2 ); - return WERR_NOMEM; - } - } - else { - *data = NULL; - } - } - - /* cleanup & exit */ - - if ( printer ) - free_a_printer( &printer, 2 ); - - return status; -} - -/********************************************************* - Connect to the client machine. -**********************************************************/ - -static BOOL spoolss_connect_to_client(struct cli_state *the_cli, const char *remote_machine) -{ - ZERO_STRUCTP(the_cli); - if(cli_initialise(the_cli) == NULL) { - DEBUG(0,("connect_to_client: unable to initialize client connection.\n")); - return False; - } - - if(!resolve_name( remote_machine, &the_cli->dest_ip, 0x20)) { - DEBUG(0,("connect_to_client: Can't resolve address for %s\n", remote_machine)); - cli_shutdown(the_cli); - return False; - } - - if (ismyip(the_cli->dest_ip)) { - DEBUG(0,("connect_to_client: Machine %s is one of our addresses. Cannot add to ourselves.\n", remote_machine)); - cli_shutdown(the_cli); - return False; - } - - if (!cli_connect(the_cli, remote_machine, &the_cli->dest_ip)) { - DEBUG(0,("connect_to_client: unable to connect to SMB server on machine %s. Error was : %s.\n", remote_machine, cli_errstr(the_cli) )); - cli_shutdown(the_cli); - return False; - } - - if (!attempt_netbios_session_request(the_cli, lp_netbios_name(), remote_machine, &the_cli->dest_ip)) { - DEBUG(0,("connect_to_client: machine %s rejected the NetBIOS session request.\n", - remote_machine)); - cli_shutdown(the_cli); - return False; - } - - the_cli->protocol = PROTOCOL_NT1; - - if (!cli_negprot(the_cli)) { - DEBUG(0,("connect_to_client: machine %s rejected the negotiate protocol. Error was : %s.\n", remote_machine, cli_errstr(the_cli) )); - cli_shutdown(the_cli); - return False; - } - - if (the_cli->protocol != PROTOCOL_NT1) { - DEBUG(0,("connect_to_client: machine %s didn't negotiate NT protocol.\n", remote_machine)); - cli_shutdown(the_cli); - return False; - } - - /* - * Do an anonymous session setup. - */ - - if (!cli_session_setup(the_cli, "", "", 0, "", 0, "")) { - DEBUG(0,("connect_to_client: machine %s rejected the session setup. Error was : %s.\n", remote_machine, cli_errstr(the_cli) )); - cli_shutdown(the_cli); - return False; - } - - if (!(the_cli->sec_mode & 1)) { - DEBUG(0,("connect_to_client: machine %s isn't in user level security mode\n", remote_machine)); - cli_shutdown(the_cli); - return False; - } - - if (!cli_send_tconX(the_cli, "IPC$", "IPC", "", 1)) { - DEBUG(0,("connect_to_client: machine %s rejected the tconX on the IPC$ share. Error was : %s.\n", remote_machine, cli_errstr(the_cli) )); - cli_shutdown(the_cli); - return False; - } - - /* - * Ok - we have an anonymous connection to the IPC$ share. - * Now start the NT Domain stuff :-). - */ - - if(cli_nt_session_open(the_cli, PI_SPOOLSS) == False) { - DEBUG(0,("connect_to_client: unable to open the domain client session to machine %s. Error was : %s.\n", remote_machine, cli_errstr(the_cli))); - cli_nt_session_close(the_cli); - cli_ulogoff(the_cli); - cli_shutdown(the_cli); - return False; - } - - return True; -} - -/*************************************************************************** - Connect to the client. -****************************************************************************/ - -static BOOL srv_spoolss_replyopenprinter(int snum, const char *printer, uint32 localprinter, uint32 type, POLICY_HND *handle) -{ - WERROR result; - - /* - * If it's the first connection, contact the client - * and connect to the IPC$ share anonumously - */ - if (smb_connections==0) { - fstring unix_printer; - - fstrcpy(unix_printer, printer+2); /* the +2 is to strip the leading 2 backslashs */ - - if(!spoolss_connect_to_client(¬ify_cli, unix_printer)) - return False; - - message_register(MSG_PRINTER_NOTIFY2, receive_notify2_message_list); - /* Tell the connections db we're now interested in printer - * notify messages. */ - register_message_flags( True, FLAG_MSG_PRINTING ); - } - - /* - * Tell the specific printing tdb we want messages for this printer - * by registering our PID. - */ - - if (!print_notify_register_pid(snum)) - DEBUG(0,("print_notify_register_pid: Failed to register our pid for printer %s\n", printer )); - - smb_connections++; - - result = cli_spoolss_reply_open_printer(¬ify_cli, notify_cli.mem_ctx, printer, localprinter, - type, handle); - - if (!W_ERROR_IS_OK(result)) - DEBUG(5,("srv_spoolss_reply_open_printer: Client RPC returned [%s]\n", - dos_errstr(result))); - - return (W_ERROR_IS_OK(result)); -} - -/******************************************************************** - * _spoolss_rffpcnex - * ReplyFindFirstPrinterChangeNotifyEx - * - * before replying OK: status=0 a rpc call is made to the workstation - * asking ReplyOpenPrinter - * - * in fact ReplyOpenPrinter is the changenotify equivalent on the spoolss pipe - * called from api_spoolss_rffpcnex - ********************************************************************/ - -WERROR _spoolss_rffpcnex(pipes_struct *p, SPOOL_Q_RFFPCNEX *q_u, SPOOL_R_RFFPCNEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 flags = q_u->flags; - uint32 options = q_u->options; - UNISTR2 *localmachine = &q_u->localmachine; - uint32 printerlocal = q_u->printerlocal; - int snum = -1; - SPOOL_NOTIFY_OPTION *option = q_u->option; - - /* store the notify value in the printer struct */ - - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(2,("_spoolss_rffpcnex: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - Printer->notify.flags=flags; - Printer->notify.options=options; - Printer->notify.printerlocal=printerlocal; - - if (Printer->notify.option) - free_spool_notify_option(&Printer->notify.option); - - Printer->notify.option=dup_spool_notify_option(option); - - unistr2_to_ascii(Printer->notify.localmachine, localmachine, - sizeof(Printer->notify.localmachine)-1); - - /* Connect to the client machine and send a ReplyOpenPrinter */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER) - snum = -1; - else if ( (Printer->printer_type == PRINTER_HANDLE_IS_PRINTER) && - !get_printer_snum(p, handle, &snum) ) - return WERR_BADFID; - - if(!srv_spoolss_replyopenprinter(snum, Printer->notify.localmachine, - Printer->notify.printerlocal, 1, - &Printer->notify.client_hnd)) - return WERR_SERVER_UNAVAILABLE; - - Printer->notify.client_connected=True; - - return WERR_OK; -} - -/******************************************************************* - * fill a notify_info_data with the servername - ********************************************************************/ - -void spoolss_notify_server_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp_name, temp; - uint32 len; - - slprintf(temp_name, sizeof(temp_name)-1, "\\\\%s", get_called_name()); - - len = rpcstr_push(temp, temp_name, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the printername (not including the servername). - ********************************************************************/ - -void spoolss_notify_printer_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - /* the notify name should not contain the \\server\ part */ - char *p = strrchr(printer->info_2->printername, '\\'); - - if (!p) { - p = printer->info_2->printername; - } else { - p++; - } - - len = rpcstr_push(temp, p, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the servicename - ********************************************************************/ - -void spoolss_notify_share_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, lp_servicename(snum), sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the port name - ********************************************************************/ - -void spoolss_notify_port_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - /* even if it's strange, that's consistant in all the code */ - - len = rpcstr_push(temp, printer->info_2->portname, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the printername - * but it doesn't exist, have to see what to do - ********************************************************************/ - -void spoolss_notify_driver_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->drivername, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the comment - ********************************************************************/ - -void spoolss_notify_comment(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - if (*printer->info_2->comment == '\0') - len = rpcstr_push(temp, lp_comment(snum), sizeof(temp)-2, STR_TERMINATE); - else - len = rpcstr_push(temp, printer->info_2->comment, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the comment - * location = "Room 1, floor 2, building 3" - ********************************************************************/ - -void spoolss_notify_location(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->location,sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the device mode - * jfm:xxxx don't to it for know but that's a real problem !!! - ********************************************************************/ - -static void spoolss_notify_devmode(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ -} - -/******************************************************************* - * fill a notify_info_data with the separator file name - ********************************************************************/ - -void spoolss_notify_sepfile(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->sepfile, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the print processor - * jfm:xxxx return always winprint to indicate we don't do anything to it - ********************************************************************/ - -void spoolss_notify_print_processor(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->printprocessor, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the print processor options - * jfm:xxxx send an empty string - ********************************************************************/ - -void spoolss_notify_parameters(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->parameters, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the data type - * jfm:xxxx always send RAW as data type - ********************************************************************/ - -void spoolss_notify_datatype(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, printer->info_2->datatype, sizeof(pstring)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with the security descriptor - * jfm:xxxx send an null pointer to say no security desc - * have to implement security before ! - ********************************************************************/ - -static void spoolss_notify_security_desc(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.sd.size = printer->info_2->secdesc_buf->len; - data->notify_data.sd.desc = dup_sec_desc( mem_ctx, printer->info_2->secdesc_buf->sec ) ; -} - -/******************************************************************* - * fill a notify_info_data with the attributes - * jfm:xxxx a samba printer is always shared - ********************************************************************/ - -void spoolss_notify_attributes(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = printer->info_2->attributes; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the priority - ********************************************************************/ - -static void spoolss_notify_priority(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = printer->info_2->priority; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the default priority - ********************************************************************/ - -static void spoolss_notify_default_priority(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = printer->info_2->default_priority; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the start time - ********************************************************************/ - -static void spoolss_notify_start_time(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = printer->info_2->starttime; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the until time - ********************************************************************/ - -static void spoolss_notify_until_time(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = printer->info_2->untiltime; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the status - ********************************************************************/ - -static void spoolss_notify_status(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - print_status_struct status; - - print_queue_length(snum, &status); - data->notify_data.value[0]=(uint32) status.status; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the number of jobs queued - ********************************************************************/ - -void spoolss_notify_cjobs(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0] = print_queue_length(snum, NULL); - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with the average ppm - ********************************************************************/ - -static void spoolss_notify_average_ppm(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - /* always respond 8 pages per minutes */ - /* a little hard ! */ - data->notify_data.value[0] = printer->info_2->averageppm; - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with username - ********************************************************************/ - -static void spoolss_notify_username(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, queue->fs_user, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with job status - ********************************************************************/ - -static void spoolss_notify_job_status(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=nt_printj_status(queue->status); - data->notify_data.value[1] = 0; -} - -/******************************************************************* - * fill a notify_info_data with job name - ********************************************************************/ - -static void spoolss_notify_job_name(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - pstring temp; - uint32 len; - - len = rpcstr_push(temp, queue->fs_file, sizeof(temp)-2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with job status - ********************************************************************/ - -static void spoolss_notify_job_status_string(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - /* - * Now we're returning job status codes we just return a "" here. JRA. - */ - - const char *p = ""; - pstring temp; - uint32 len; - -#if 0 /* NO LONGER NEEDED - JRA. 02/22/2001 */ - p = "unknown"; - - switch (queue->status) { - case LPQ_QUEUED: - p = "Queued"; - break; - case LPQ_PAUSED: - p = ""; /* NT provides the paused string */ - break; - case LPQ_SPOOLING: - p = "Spooling"; - break; - case LPQ_PRINTING: - p = "Printing"; - break; - } -#endif /* NO LONGER NEEDED. */ - - len = rpcstr_push(temp, p, sizeof(temp) - 2, STR_TERMINATE); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - memcpy(data->notify_data.data.string, temp, len); -} - -/******************************************************************* - * fill a notify_info_data with job time - ********************************************************************/ - -static void spoolss_notify_job_time(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=0x0; - data->notify_data.value[1]=0; -} - -/******************************************************************* - * fill a notify_info_data with job size - ********************************************************************/ - -static void spoolss_notify_job_size(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=queue->size; - data->notify_data.value[1]=0; -} - -/******************************************************************* - * fill a notify_info_data with page info - ********************************************************************/ -static void spoolss_notify_total_pages(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=queue->page_count; - data->notify_data.value[1]=0; -} - -/******************************************************************* - * fill a notify_info_data with pages printed info. - ********************************************************************/ -static void spoolss_notify_pages_printed(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=0; /* Add code when back-end tracks this */ - data->notify_data.value[1]=0; -} - -/******************************************************************* - Fill a notify_info_data with job position. - ********************************************************************/ - -static void spoolss_notify_job_position(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - data->notify_data.value[0]=queue->job; - data->notify_data.value[1]=0; -} - -/******************************************************************* - Fill a notify_info_data with submitted time. - ********************************************************************/ - -static void spoolss_notify_submitted_time(int snum, - SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, - TALLOC_CTX *mem_ctx) -{ - struct tm *t; - uint32 len; - SYSTEMTIME st; - char *p; - - t=gmtime(&queue->time); - - len = sizeof(SYSTEMTIME); - - data->notify_data.data.length = len; - data->notify_data.data.string = (uint16 *)talloc(mem_ctx, len); - - if (!data->notify_data.data.string) { - data->notify_data.data.length = 0; - return; - } - - make_systemtime(&st, t); - - /* - * Systemtime must be linearized as a set of UINT16's. - * Fix from Benjamin (Bj) Kuit bj@it.uts.edu.au - */ - - p = (char *)data->notify_data.data.string; - SSVAL(p, 0, st.year); - SSVAL(p, 2, st.month); - SSVAL(p, 4, st.dayofweek); - SSVAL(p, 6, st.day); - SSVAL(p, 8, st.hour); - SSVAL(p, 10, st.minute); - SSVAL(p, 12, st.second); - SSVAL(p, 14, st.milliseconds); -} - -struct s_notify_info_data_table -{ - uint16 type; - uint16 field; - const char *name; - uint32 size; - void (*fn) (int snum, SPOOL_NOTIFY_INFO_DATA *data, - print_queue_struct *queue, - NT_PRINTER_INFO_LEVEL *printer, TALLOC_CTX *mem_ctx); -}; - -/* A table describing the various print notification constants and - whether the notification data is a pointer to a variable sized - buffer, a one value uint32 or a two value uint32. */ - -static const struct s_notify_info_data_table notify_info_data_table[] = -{ -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SERVER_NAME, "PRINTER_NOTIFY_SERVER_NAME", NOTIFY_STRING, spoolss_notify_server_name }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINTER_NAME, "PRINTER_NOTIFY_PRINTER_NAME", NOTIFY_STRING, spoolss_notify_printer_name }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SHARE_NAME, "PRINTER_NOTIFY_SHARE_NAME", NOTIFY_STRING, spoolss_notify_share_name }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PORT_NAME, "PRINTER_NOTIFY_PORT_NAME", NOTIFY_STRING, spoolss_notify_port_name }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DRIVER_NAME, "PRINTER_NOTIFY_DRIVER_NAME", NOTIFY_STRING, spoolss_notify_driver_name }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_COMMENT, "PRINTER_NOTIFY_COMMENT", NOTIFY_STRING, spoolss_notify_comment }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_LOCATION, "PRINTER_NOTIFY_LOCATION", NOTIFY_STRING, spoolss_notify_location }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEVMODE, "PRINTER_NOTIFY_DEVMODE", NOTIFY_POINTER, spoolss_notify_devmode }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SEPFILE, "PRINTER_NOTIFY_SEPFILE", NOTIFY_STRING, spoolss_notify_sepfile }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRINT_PROCESSOR, "PRINTER_NOTIFY_PRINT_PROCESSOR", NOTIFY_STRING, spoolss_notify_print_processor }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PARAMETERS, "PRINTER_NOTIFY_PARAMETERS", NOTIFY_STRING, spoolss_notify_parameters }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DATATYPE, "PRINTER_NOTIFY_DATATYPE", NOTIFY_STRING, spoolss_notify_datatype }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_SECURITY_DESCRIPTOR, "PRINTER_NOTIFY_SECURITY_DESCRIPTOR", NOTIFY_SECDESC, spoolss_notify_security_desc }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_ATTRIBUTES, "PRINTER_NOTIFY_ATTRIBUTES", NOTIFY_ONE_VALUE, spoolss_notify_attributes }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PRIORITY, "PRINTER_NOTIFY_PRIORITY", NOTIFY_ONE_VALUE, spoolss_notify_priority }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_DEFAULT_PRIORITY, "PRINTER_NOTIFY_DEFAULT_PRIORITY", NOTIFY_ONE_VALUE, spoolss_notify_default_priority }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_START_TIME, "PRINTER_NOTIFY_START_TIME", NOTIFY_ONE_VALUE, spoolss_notify_start_time }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_UNTIL_TIME, "PRINTER_NOTIFY_UNTIL_TIME", NOTIFY_ONE_VALUE, spoolss_notify_until_time }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS, "PRINTER_NOTIFY_STATUS", NOTIFY_ONE_VALUE, spoolss_notify_status }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_STATUS_STRING, "PRINTER_NOTIFY_STATUS_STRING", NOTIFY_POINTER, NULL }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_CJOBS, "PRINTER_NOTIFY_CJOBS", NOTIFY_ONE_VALUE, spoolss_notify_cjobs }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_AVERAGE_PPM, "PRINTER_NOTIFY_AVERAGE_PPM", NOTIFY_ONE_VALUE, spoolss_notify_average_ppm }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_PAGES, "PRINTER_NOTIFY_TOTAL_PAGES", NOTIFY_POINTER, NULL }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_PAGES_PRINTED, "PRINTER_NOTIFY_PAGES_PRINTED", NOTIFY_POINTER, NULL }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_TOTAL_BYTES, "PRINTER_NOTIFY_TOTAL_BYTES", NOTIFY_POINTER, NULL }, -{ PRINTER_NOTIFY_TYPE, PRINTER_NOTIFY_BYTES_PRINTED, "PRINTER_NOTIFY_BYTES_PRINTED", NOTIFY_POINTER, NULL }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRINTER_NAME, "JOB_NOTIFY_PRINTER_NAME", NOTIFY_STRING, spoolss_notify_printer_name }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_MACHINE_NAME, "JOB_NOTIFY_MACHINE_NAME", NOTIFY_STRING, spoolss_notify_server_name }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PORT_NAME, "JOB_NOTIFY_PORT_NAME", NOTIFY_STRING, spoolss_notify_port_name }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_USER_NAME, "JOB_NOTIFY_USER_NAME", NOTIFY_STRING, spoolss_notify_username }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_NOTIFY_NAME, "JOB_NOTIFY_NOTIFY_NAME", NOTIFY_STRING, spoolss_notify_username }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DATATYPE, "JOB_NOTIFY_DATATYPE", NOTIFY_STRING, spoolss_notify_datatype }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRINT_PROCESSOR, "JOB_NOTIFY_PRINT_PROCESSOR", NOTIFY_STRING, spoolss_notify_print_processor }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PARAMETERS, "JOB_NOTIFY_PARAMETERS", NOTIFY_STRING, spoolss_notify_parameters }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DRIVER_NAME, "JOB_NOTIFY_DRIVER_NAME", NOTIFY_STRING, spoolss_notify_driver_name }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DEVMODE, "JOB_NOTIFY_DEVMODE", NOTIFY_POINTER, spoolss_notify_devmode }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_STATUS, "JOB_NOTIFY_STATUS", NOTIFY_ONE_VALUE, spoolss_notify_job_status }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_STATUS_STRING, "JOB_NOTIFY_STATUS_STRING", NOTIFY_STRING, spoolss_notify_job_status_string }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_SECURITY_DESCRIPTOR, "JOB_NOTIFY_SECURITY_DESCRIPTOR", NOTIFY_POINTER, NULL }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_DOCUMENT, "JOB_NOTIFY_DOCUMENT", NOTIFY_STRING, spoolss_notify_job_name }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PRIORITY, "JOB_NOTIFY_PRIORITY", NOTIFY_ONE_VALUE, spoolss_notify_priority }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_POSITION, "JOB_NOTIFY_POSITION", NOTIFY_ONE_VALUE, spoolss_notify_job_position }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_SUBMITTED, "JOB_NOTIFY_SUBMITTED", NOTIFY_POINTER, spoolss_notify_submitted_time }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_START_TIME, "JOB_NOTIFY_START_TIME", NOTIFY_ONE_VALUE, spoolss_notify_start_time }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_UNTIL_TIME, "JOB_NOTIFY_UNTIL_TIME", NOTIFY_ONE_VALUE, spoolss_notify_until_time }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TIME, "JOB_NOTIFY_TIME", NOTIFY_ONE_VALUE, spoolss_notify_job_time }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TOTAL_PAGES, "JOB_NOTIFY_TOTAL_PAGES", NOTIFY_ONE_VALUE, spoolss_notify_total_pages }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_PAGES_PRINTED, "JOB_NOTIFY_PAGES_PRINTED", NOTIFY_ONE_VALUE, spoolss_notify_pages_printed }, -{ JOB_NOTIFY_TYPE, JOB_NOTIFY_TOTAL_BYTES, "JOB_NOTIFY_TOTAL_BYTES", NOTIFY_ONE_VALUE, spoolss_notify_job_size }, -}; - -/******************************************************************* - Return the size of info_data structure. -********************************************************************/ - -static uint32 size_of_notify_info_data(uint16 type, uint16 field) -{ - int i=0; - - for (i = 0; i < sizeof(notify_info_data_table); i++) - { - if ( (notify_info_data_table[i].type == type) - && (notify_info_data_table[i].field == field) ) - { - switch(notify_info_data_table[i].size) - { - case NOTIFY_ONE_VALUE: - case NOTIFY_TWO_VALUE: - return 1; - case NOTIFY_STRING: - return 2; - - /* The only pointer notify data I have seen on - the wire is the submitted time and this has - the notify size set to 4. -tpot */ - - case NOTIFY_POINTER: - return 4; - - case NOTIFY_SECDESC: - return 5; - } - } - } - - DEBUG(5, ("invalid notify data type %d/%d\n", type, field)); - - return 0; -} - -/******************************************************************* - Return the type of notify_info_data. -********************************************************************/ - -static int type_of_notify_info_data(uint16 type, uint16 field) -{ - int i=0; - - for (i = 0; i < sizeof(notify_info_data_table); i++) { - if (notify_info_data_table[i].type == type && - notify_info_data_table[i].field == field) - return notify_info_data_table[i].size; - } - - return False; -} - -/**************************************************************************** -****************************************************************************/ - -static int search_notify(uint16 type, uint16 field, int *value) -{ - int i; - - for (i = 0; i < sizeof(notify_info_data_table); i++) { - if (notify_info_data_table[i].type == type && - notify_info_data_table[i].field == field && - notify_info_data_table[i].fn != NULL) { - *value = i; - return True; - } - } - - return False; -} - -/**************************************************************************** -****************************************************************************/ - -void construct_info_data(SPOOL_NOTIFY_INFO_DATA *info_data, uint16 type, uint16 field, int id) -{ - info_data->type = type; - info_data->field = field; - info_data->reserved = 0; - - info_data->size = size_of_notify_info_data(type, field); - info_data->enc_type = type_of_notify_info_data(type, field); - - info_data->id = id; - -} - - -/******************************************************************* - * - * fill a notify_info struct with info asked - * - ********************************************************************/ - -static BOOL construct_notify_printer_info(Printer_entry *print_hnd, SPOOL_NOTIFY_INFO *info, int - snum, SPOOL_NOTIFY_OPTION_TYPE - *option_type, uint32 id, - TALLOC_CTX *mem_ctx) -{ - int field_num,j; - uint16 type; - uint16 field; - - SPOOL_NOTIFY_INFO_DATA *current_data, *tid; - NT_PRINTER_INFO_LEVEL *printer = NULL; - print_queue_struct *queue=NULL; - - type=option_type->type; - - DEBUG(4,("construct_notify_printer_info: Notify type: [%s], number of notify info: [%d] on printer: [%s]\n", - (option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"), - option_type->count, lp_servicename(snum))); - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &printer, 2, lp_const_servicename(snum)))) - return False; - - for(field_num=0; field_num<option_type->count; field_num++) { - field = option_type->fields[field_num]; - - DEBUG(4,("construct_notify_printer_info: notify [%d]: type [%x], field [%x]\n", field_num, type, field)); - - if (!search_notify(type, field, &j) ) - continue; - - if((tid=(SPOOL_NOTIFY_INFO_DATA *)Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) { - DEBUG(2,("construct_notify_printer_info: failed to enlarge buffer info->data!\n")); - return False; - } else - info->data = tid; - - current_data = &info->data[info->count]; - - construct_info_data(current_data, type, field, id); - - DEBUG(10,("construct_notify_printer_info: calling [%s] snum=%d printername=[%s])\n", - notify_info_data_table[j].name, snum, printer->info_2->printername )); - - notify_info_data_table[j].fn(snum, current_data, queue, - printer, mem_ctx); - - info->count++; - } - - free_a_printer(&printer, 2); - return True; -} - -/******************************************************************* - * - * fill a notify_info struct with info asked - * - ********************************************************************/ - -static BOOL construct_notify_jobs_info(print_queue_struct *queue, - SPOOL_NOTIFY_INFO *info, - NT_PRINTER_INFO_LEVEL *printer, - int snum, SPOOL_NOTIFY_OPTION_TYPE - *option_type, uint32 id, - TALLOC_CTX *mem_ctx) -{ - int field_num,j; - uint16 type; - uint16 field; - - SPOOL_NOTIFY_INFO_DATA *current_data, *tid; - - DEBUG(4,("construct_notify_jobs_info\n")); - - type = option_type->type; - - DEBUGADD(4,("Notify type: [%s], number of notify info: [%d]\n", - (option_type->type==PRINTER_NOTIFY_TYPE?"PRINTER_NOTIFY_TYPE":"JOB_NOTIFY_TYPE"), - option_type->count)); - - for(field_num=0; field_num<option_type->count; field_num++) { - field = option_type->fields[field_num]; - - if (!search_notify(type, field, &j) ) - continue; - - if((tid=Realloc(info->data, (info->count+1)*sizeof(SPOOL_NOTIFY_INFO_DATA))) == NULL) { - DEBUG(2,("construct_notify_jobs_info: failed to enlarg buffer info->data!\n")); - return False; - } - else info->data = tid; - - current_data=&(info->data[info->count]); - - construct_info_data(current_data, type, field, id); - notify_info_data_table[j].fn(snum, current_data, queue, - printer, mem_ctx); - info->count++; - } - - return True; -} - -/* - * JFM: The enumeration is not that simple, it's even non obvious. - * - * let's take an example: I want to monitor the PRINTER SERVER for - * the printer's name and the number of jobs currently queued. - * So in the NOTIFY_OPTION, I have one NOTIFY_OPTION_TYPE structure. - * Its type is PRINTER_NOTIFY_TYPE and it has 2 fields NAME and CJOBS. - * - * I have 3 printers on the back of my server. - * - * Now the response is a NOTIFY_INFO structure, with 6 NOTIFY_INFO_DATA - * structures. - * Number Data Id - * 1 printer 1 name 1 - * 2 printer 1 cjob 1 - * 3 printer 2 name 2 - * 4 printer 2 cjob 2 - * 5 printer 3 name 3 - * 6 printer 3 name 3 - * - * that's the print server case, the printer case is even worse. - */ - -/******************************************************************* - * - * enumerate all printers on the printserver - * fill a notify_info struct with info asked - * - ********************************************************************/ - -static WERROR printserver_notify_info(pipes_struct *p, POLICY_HND *hnd, - SPOOL_NOTIFY_INFO *info, - TALLOC_CTX *mem_ctx) -{ - int snum; - Printer_entry *Printer=find_printer_index_by_hnd(p, hnd); - int n_services=lp_numservices(); - int i; - uint32 id; - SPOOL_NOTIFY_OPTION *option; - SPOOL_NOTIFY_OPTION_TYPE *option_type; - - DEBUG(4,("printserver_notify_info\n")); - - if (!Printer) - return WERR_BADFID; - - option=Printer->notify.option; - id=1; - info->version=2; - info->data=NULL; - info->count=0; - - for (i=0; i<option->count; i++) { - option_type=&(option->ctr.type[i]); - - if (option_type->type!=PRINTER_NOTIFY_TYPE) - continue; - - for (snum=0; snum<n_services; snum++) - { - if ( lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) - construct_notify_printer_info ( Printer, info, snum, option_type, snum, mem_ctx ); - } - } - -#if 0 - /* - * Debugging information, don't delete. - */ - - DEBUG(1,("dumping the NOTIFY_INFO\n")); - DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count)); - DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n")); - - for (i=0; i<info->count; i++) { - DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n", - i, info->data[i].type, info->data[i].field, info->data[i].reserved, - info->data[i].id, info->data[i].size, info->data[i].enc_type)); - } -#endif - - return WERR_OK; -} - -/******************************************************************* - * - * fill a notify_info struct with info asked - * - ********************************************************************/ - -static WERROR printer_notify_info(pipes_struct *p, POLICY_HND *hnd, SPOOL_NOTIFY_INFO *info, - TALLOC_CTX *mem_ctx) -{ - int snum; - Printer_entry *Printer=find_printer_index_by_hnd(p, hnd); - int i; - uint32 id; - SPOOL_NOTIFY_OPTION *option; - SPOOL_NOTIFY_OPTION_TYPE *option_type; - int count,j; - print_queue_struct *queue=NULL; - print_status_struct status; - - DEBUG(4,("printer_notify_info\n")); - - if (!Printer) - return WERR_BADFID; - - option=Printer->notify.option; - id = 0x0; - info->version=2; - info->data=NULL; - info->count=0; - - get_printer_snum(p, hnd, &snum); - - for (i=0; i<option->count; i++) { - option_type=&option->ctr.type[i]; - - switch ( option_type->type ) { - case PRINTER_NOTIFY_TYPE: - if(construct_notify_printer_info(Printer, info, snum, - option_type, id, - mem_ctx)) - id--; - break; - - case JOB_NOTIFY_TYPE: { - NT_PRINTER_INFO_LEVEL *printer = NULL; - - count = print_queue_status(snum, &queue, &status); - - if (!W_ERROR_IS_OK(get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)))) - goto done; - - for (j=0; j<count; j++) { - construct_notify_jobs_info(&queue[j], info, - printer, snum, - option_type, - queue[j].job, - mem_ctx); - } - - free_a_printer(&printer, 2); - - done: - SAFE_FREE(queue); - break; - } - } - } - - /* - * Debugging information, don't delete. - */ - /* - DEBUG(1,("dumping the NOTIFY_INFO\n")); - DEBUGADD(1,("info->version:[%d], info->flags:[%d], info->count:[%d]\n", info->version, info->flags, info->count)); - DEBUGADD(1,("num\ttype\tfield\tres\tid\tsize\tenc_type\n")); - - for (i=0; i<info->count; i++) { - DEBUGADD(1,("[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\t[%d]\n", - i, info->data[i].type, info->data[i].field, info->data[i].reserved, - info->data[i].id, info->data[i].size, info->data[i].enc_type)); - } - */ - return WERR_OK; -} - -/******************************************************************** - * spoolss_rfnpcnex - ********************************************************************/ - -WERROR _spoolss_rfnpcnex( pipes_struct *p, SPOOL_Q_RFNPCNEX *q_u, SPOOL_R_RFNPCNEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - SPOOL_NOTIFY_INFO *info = &r_u->info; - - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - WERROR result = WERR_BADFID; - - /* we always have a NOTIFY_INFO struct */ - r_u->info_ptr=0x1; - - if (!Printer) { - DEBUG(2,("_spoolss_rfnpcnex: Invalid handle (%s:%u:%u).\n", - OUR_HANDLE(handle))); - goto done; - } - - DEBUG(4,("Printer type %x\n",Printer->printer_type)); - - /* - * We are now using the change value, and - * I should check for PRINTER_NOTIFY_OPTIONS_REFRESH but as - * I don't have a global notification system, I'm sending back all the - * informations even when _NOTHING_ has changed. - */ - - /* We need to keep track of the change value to send back in - RRPCN replies otherwise our updates are ignored. */ - - Printer->notify.fnpcn = True; - - if (Printer->notify.client_connected) { - DEBUG(10,("_spoolss_rfnpcnex: Saving change value in request [%x]\n", q_u->change)); - Printer->notify.change = q_u->change; - } - - /* just ignore the SPOOL_NOTIFY_OPTION */ - - switch (Printer->printer_type) { - case PRINTER_HANDLE_IS_PRINTSERVER: - result = printserver_notify_info(p, handle, info, p->mem_ctx); - break; - - case PRINTER_HANDLE_IS_PRINTER: - result = printer_notify_info(p, handle, info, p->mem_ctx); - break; - } - - Printer->notify.fnpcn = False; - -done: - return result; -} - -/******************************************************************** - * construct_printer_info_0 - * fill a printer_info_0 struct - ********************************************************************/ - -static BOOL construct_printer_info_0(Printer_entry *print_hnd, PRINTER_INFO_0 *printer, int snum) -{ - pstring chaine; - int count; - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - counter_printer_0 *session_counter; - uint32 global_counter; - struct tm *t; - time_t setuptime; - print_status_struct status; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - count = print_queue_length(snum, &status); - - /* check if we already have a counter for this printer */ - session_counter = (counter_printer_0 *)ubi_dlFirst(&counter_list); - - for(; session_counter; session_counter = (counter_printer_0 *)ubi_dlNext(session_counter)) { - if (session_counter->snum == snum) - break; - } - - /* it's the first time, add it to the list */ - if (session_counter==NULL) { - if((session_counter=(counter_printer_0 *)malloc(sizeof(counter_printer_0))) == NULL) { - free_a_printer(&ntprinter, 2); - return False; - } - ZERO_STRUCTP(session_counter); - session_counter->snum=snum; - session_counter->counter=0; - ubi_dlAddHead( &counter_list, (ubi_dlNode *)session_counter); - } - - /* increment it */ - session_counter->counter++; - - /* JFM: - * the global_counter should be stored in a TDB as it's common to all the clients - * and should be zeroed on samba startup - */ - global_counter=session_counter->counter; - - pstrcpy(chaine,ntprinter->info_2->printername); - - init_unistr(&printer->printername, chaine); - - slprintf(chaine,sizeof(chaine)-1,"\\\\%s", get_called_name()); - init_unistr(&printer->servername, chaine); - - printer->cjobs = count; - printer->total_jobs = 0; - printer->total_bytes = 0; - - setuptime = (time_t)ntprinter->info_2->setuptime; - t=gmtime(&setuptime); - - printer->year = t->tm_year+1900; - printer->month = t->tm_mon+1; - printer->dayofweek = t->tm_wday; - printer->day = t->tm_mday; - printer->hour = t->tm_hour; - printer->minute = t->tm_min; - printer->second = t->tm_sec; - printer->milliseconds = 0; - - printer->global_counter = global_counter; - printer->total_pages = 0; -#ifdef HAVE_ADS - printer->major_version = 0x0005; /* NT 5 */ - printer->build_version = 0x0893; /* build 2195 */ -#else - printer->major_version = 0x0004; /* NT 4 */ - printer->build_version = 0x0565; /* build 1381 */ -#endif - printer->unknown7 = 0x1; - printer->unknown8 = 0x0; - printer->unknown9 = 0x0; - printer->session_counter = session_counter->counter; - printer->unknown11 = 0x0; - printer->printer_errors = 0x0; /* number of print failure */ - printer->unknown13 = 0x0; - printer->unknown14 = 0x1; - printer->unknown15 = 0x024a; /* 586 Pentium ? */ - printer->unknown16 = 0x0; - printer->change_id = ntprinter->info_2->changeid; /* ChangeID in milliseconds*/ - printer->unknown18 = 0x0; - printer->status = nt_printq_status(status.status); - printer->unknown20 = 0x0; - printer->c_setprinter = get_c_setprinter(); /* monotonically increasing sum of delta printer counts */ - printer->unknown22 = 0x0; - printer->unknown23 = 0x6; /* 6 ???*/ - printer->unknown24 = 0; /* unknown 24 to 26 are always 0 */ - printer->unknown25 = 0; - printer->unknown26 = 0; - printer->unknown27 = 0; - printer->unknown28 = 0; - printer->unknown29 = 0; - - free_a_printer(&ntprinter,2); - return (True); -} - -/******************************************************************** - * construct_printer_info_1 - * fill a printer_info_1 struct - ********************************************************************/ -static BOOL construct_printer_info_1(Printer_entry *print_hnd, uint32 flags, PRINTER_INFO_1 *printer, int snum) -{ - pstring chaine; - pstring chaine2; - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - printer->flags=flags; - - if (*ntprinter->info_2->comment == '\0') { - init_unistr(&printer->comment, lp_comment(snum)); - slprintf(chaine,sizeof(chaine)-1,"%s,%s,%s", ntprinter->info_2->printername, - ntprinter->info_2->drivername, lp_comment(snum)); - } - else { - init_unistr(&printer->comment, ntprinter->info_2->comment); /* saved comment. */ - slprintf(chaine,sizeof(chaine)-1,"%s,%s,%s", ntprinter->info_2->printername, - ntprinter->info_2->drivername, ntprinter->info_2->comment); - } - - slprintf(chaine2,sizeof(chaine)-1,"%s", ntprinter->info_2->printername); - - init_unistr(&printer->description, chaine); - init_unistr(&printer->name, chaine2); - - free_a_printer(&ntprinter,2); - - return True; -} - -/**************************************************************************** - Free a DEVMODE struct. -****************************************************************************/ - -static void free_dev_mode(DEVICEMODE *dev) -{ - if (dev == NULL) - return; - - SAFE_FREE(dev->private); - SAFE_FREE(dev); -} - - -/**************************************************************************** - Convert an NT_DEVICEMODE to a DEVICEMODE structure. Both pointers - should be valid upon entry -****************************************************************************/ - -static BOOL convert_nt_devicemode( DEVICEMODE *devmode, NT_DEVICEMODE *ntdevmode ) -{ - if ( !devmode || !ntdevmode ) - return False; - - init_unistr(&devmode->devicename, ntdevmode->devicename); - - init_unistr(&devmode->formname, ntdevmode->formname); - - devmode->specversion = ntdevmode->specversion; - devmode->driverversion = ntdevmode->driverversion; - devmode->size = ntdevmode->size; - devmode->driverextra = ntdevmode->driverextra; - devmode->fields = ntdevmode->fields; - - devmode->orientation = ntdevmode->orientation; - devmode->papersize = ntdevmode->papersize; - devmode->paperlength = ntdevmode->paperlength; - devmode->paperwidth = ntdevmode->paperwidth; - devmode->scale = ntdevmode->scale; - devmode->copies = ntdevmode->copies; - devmode->defaultsource = ntdevmode->defaultsource; - devmode->printquality = ntdevmode->printquality; - devmode->color = ntdevmode->color; - devmode->duplex = ntdevmode->duplex; - devmode->yresolution = ntdevmode->yresolution; - devmode->ttoption = ntdevmode->ttoption; - devmode->collate = ntdevmode->collate; - devmode->icmmethod = ntdevmode->icmmethod; - devmode->icmintent = ntdevmode->icmintent; - devmode->mediatype = ntdevmode->mediatype; - devmode->dithertype = ntdevmode->dithertype; - - if (ntdevmode->private != NULL) { - if ((devmode->private=(uint8 *)memdup(ntdevmode->private, ntdevmode->driverextra)) == NULL) - return False; - } - - return True; -} - -/**************************************************************************** - Create a DEVMODE struct. Returns malloced memory. -****************************************************************************/ - -DEVICEMODE *construct_dev_mode(int snum) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - DEVICEMODE *devmode = NULL; - - DEBUG(7,("construct_dev_mode\n")); - - DEBUGADD(8,("getting printer characteristics\n")); - - if (!W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, lp_const_servicename(snum)))) - return NULL; - - if ( !printer->info_2->devmode ) { - DEBUG(5, ("BONG! There was no device mode!\n")); - goto done; - } - - if ((devmode = (DEVICEMODE *)malloc(sizeof(DEVICEMODE))) == NULL) { - DEBUG(2,("construct_dev_mode: malloc fail.\n")); - goto done; - } - - ZERO_STRUCTP(devmode); - - DEBUGADD(8,("loading DEVICEMODE\n")); - - if ( !convert_nt_devicemode( devmode, printer->info_2->devmode ) ) { - free_dev_mode( devmode ); - devmode = NULL; - } - -done: - free_a_printer(&printer,2); - - return devmode; -} - -/******************************************************************** - * construct_printer_info_2 - * fill a printer_info_2 struct - ********************************************************************/ - -static BOOL construct_printer_info_2(Printer_entry *print_hnd, PRINTER_INFO_2 *printer, int snum) -{ - int count; - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - - print_status_struct status; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - count = print_queue_length(snum, &status); - - init_unistr(&printer->servername, ntprinter->info_2->servername); /* servername*/ - init_unistr(&printer->printername, ntprinter->info_2->printername); /* printername*/ - init_unistr(&printer->sharename, lp_servicename(snum)); /* sharename */ - init_unistr(&printer->portname, ntprinter->info_2->portname); /* port */ - init_unistr(&printer->drivername, ntprinter->info_2->drivername); /* drivername */ - - if (*ntprinter->info_2->comment == '\0') - init_unistr(&printer->comment, lp_comment(snum)); /* comment */ - else - init_unistr(&printer->comment, ntprinter->info_2->comment); /* saved comment. */ - - init_unistr(&printer->location, ntprinter->info_2->location); /* location */ - init_unistr(&printer->sepfile, ntprinter->info_2->sepfile); /* separator file */ - init_unistr(&printer->printprocessor, ntprinter->info_2->printprocessor);/* print processor */ - init_unistr(&printer->datatype, ntprinter->info_2->datatype); /* datatype */ - init_unistr(&printer->parameters, ntprinter->info_2->parameters); /* parameters (of print processor) */ - - printer->attributes = ntprinter->info_2->attributes; - - printer->priority = ntprinter->info_2->priority; /* priority */ - printer->defaultpriority = ntprinter->info_2->default_priority; /* default priority */ - printer->starttime = ntprinter->info_2->starttime; /* starttime */ - printer->untiltime = ntprinter->info_2->untiltime; /* untiltime */ - printer->status = nt_printq_status(status.status); /* status */ - printer->cjobs = count; /* jobs */ - printer->averageppm = ntprinter->info_2->averageppm; /* average pages per minute */ - - if((printer->devmode = construct_dev_mode(snum)) == NULL) { - DEBUG(8, ("Returning NULL Devicemode!\n")); - } - - if (ntprinter->info_2->secdesc_buf && ntprinter->info_2->secdesc_buf->len != 0) { - /* steal the printer info sec_desc structure. [badly done]. */ - printer->secdesc = ntprinter->info_2->secdesc_buf->sec; - ntprinter->info_2->secdesc_buf->sec = NULL; /* Stolen memory. */ - ntprinter->info_2->secdesc_buf->len = 0; /* Stolen memory. */ - ntprinter->info_2->secdesc_buf->max_len = 0; /* Stolen memory. */ - } - else { - printer->secdesc = NULL; - } - - free_a_printer(&ntprinter, 2); - return True; -} - -/******************************************************************** - * construct_printer_info_3 - * fill a printer_info_3 struct - ********************************************************************/ - -static BOOL construct_printer_info_3(Printer_entry *print_hnd, PRINTER_INFO_3 **pp_printer, int snum) -{ - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - PRINTER_INFO_3 *printer = NULL; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - *pp_printer = NULL; - if ((printer = (PRINTER_INFO_3 *)malloc(sizeof(PRINTER_INFO_3))) == NULL) { - DEBUG(2,("construct_printer_info_3: malloc fail.\n")); - return False; - } - - ZERO_STRUCTP(printer); - - printer->flags = 4; /* These are the components of the SD we are returning. */ - if (ntprinter->info_2->secdesc_buf && ntprinter->info_2->secdesc_buf->len != 0) { - /* steal the printer info sec_desc structure. [badly done]. */ - printer->secdesc = ntprinter->info_2->secdesc_buf->sec; - -#if 0 - /* - * Set the flags for the components we are returning. - */ - - if (printer->secdesc->owner_sid) - printer->flags |= OWNER_SECURITY_INFORMATION; - - if (printer->secdesc->grp_sid) - printer->flags |= GROUP_SECURITY_INFORMATION; - - if (printer->secdesc->dacl) - printer->flags |= DACL_SECURITY_INFORMATION; - - if (printer->secdesc->sacl) - printer->flags |= SACL_SECURITY_INFORMATION; -#endif - - ntprinter->info_2->secdesc_buf->sec = NULL; /* Stolen the malloced memory. */ - ntprinter->info_2->secdesc_buf->len = 0; /* Stolen the malloced memory. */ - ntprinter->info_2->secdesc_buf->max_len = 0; /* Stolen the malloced memory. */ - } - - free_a_printer(&ntprinter, 2); - - *pp_printer = printer; - return True; -} - -/******************************************************************** - * construct_printer_info_4 - * fill a printer_info_4 struct - ********************************************************************/ - -static BOOL construct_printer_info_4(Printer_entry *print_hnd, PRINTER_INFO_4 *printer, int snum) -{ - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - init_unistr(&printer->printername, ntprinter->info_2->printername); /* printername*/ - init_unistr(&printer->servername, ntprinter->info_2->servername); /* servername*/ - printer->attributes = ntprinter->info_2->attributes; - - free_a_printer(&ntprinter, 2); - return True; -} - -/******************************************************************** - * construct_printer_info_5 - * fill a printer_info_5 struct - ********************************************************************/ - -static BOOL construct_printer_info_5(Printer_entry *print_hnd, PRINTER_INFO_5 *printer, int snum) -{ - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - - if (!W_ERROR_IS_OK(get_a_printer(print_hnd, &ntprinter, 2, lp_const_servicename(snum)))) - return False; - - init_unistr(&printer->printername, ntprinter->info_2->printername); - init_unistr(&printer->portname, ntprinter->info_2->portname); - printer->attributes = ntprinter->info_2->attributes; - - /* these two are not used by NT+ according to MSDN */ - - printer->device_not_selected_timeout = 0x0; /* have seen 0x3a98 */ - printer->transmission_retry_timeout = 0x0; /* have seen 0xafc8 */ - - free_a_printer(&ntprinter, 2); - - return True; -} - -/******************************************************************** - * construct_printer_info_7 - * fill a printer_info_7 struct - ********************************************************************/ - -static BOOL construct_printer_info_7(Printer_entry *print_hnd, PRINTER_INFO_7 *printer, int snum) -{ - char *guid_str = NULL; - GUID guid; - TALLOC_CTX *mem_ctx; - - mem_ctx = talloc_init("dump_guid"); - if (!mem_ctx) return; - - if (is_printer_published(print_hnd, snum, &guid)) { - asprintf(&guid_str, "{%s}", uuid_string(mem_ctx, guid)); - strupper(guid_str); - init_unistr(&printer->guid, guid_str); - printer->action = SPOOL_DS_PUBLISH; - } else { - init_unistr(&printer->guid, ""); - printer->action = SPOOL_DS_UNPUBLISH; - } - talloc_destroy(mem_ctx); - - return True; -} - -/******************************************************************** - Spoolss_enumprinters. -********************************************************************/ - -static WERROR enum_all_printers_info_1(uint32 flags, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - int snum; - int i; - int n_services=lp_numservices(); - PRINTER_INFO_1 *tp, *printers=NULL; - PRINTER_INFO_1 current_prt; - - DEBUG(4,("enum_all_printers_info_1\n")); - - for (snum=0; snum<n_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) { - DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum)); - - if (construct_printer_info_1(NULL, flags, ¤t_prt, snum)) { - if((tp=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_1))) == NULL) { - DEBUG(2,("enum_all_printers_info_1: failed to enlarge printers buffer!\n")); - SAFE_FREE(printers); - *returned=0; - return WERR_NOMEM; - } - else printers = tp; - DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_1\n", *returned)); - - memcpy(&printers[*returned], ¤t_prt, sizeof(PRINTER_INFO_1)); - (*returned)++; - } - } - } - - /* check the required size. */ - for (i=0; i<*returned; i++) - (*needed) += spoolss_size_printer_info_1(&printers[i]); - - if (!alloc_buffer_size(buffer, *needed)) - return WERR_INSUFFICIENT_BUFFER; - - /* fill the buffer with the structures */ - for (i=0; i<*returned; i++) - smb_io_printer_info_1("", buffer, &printers[i], 0); - - /* clear memory */ - SAFE_FREE(printers); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - else - return WERR_OK; -} - -/******************************************************************** - enum_all_printers_info_1_local. -*********************************************************************/ - -static WERROR enum_all_printers_info_1_local(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - DEBUG(4,("enum_all_printers_info_1_local\n")); - - return enum_all_printers_info_1(PRINTER_ENUM_ICON8, buffer, offered, needed, returned); -} - -/******************************************************************** - enum_all_printers_info_1_name. -*********************************************************************/ - -static WERROR enum_all_printers_info_1_name(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - char *s = name; - - DEBUG(4,("enum_all_printers_info_1_name\n")); - - if ((name[0] == '\\') && (name[1] == '\\')) - s = name + 2; - - if (is_myname_or_ipaddr(s)) { - return enum_all_printers_info_1(PRINTER_ENUM_ICON8, buffer, offered, needed, returned); - } - else - return WERR_INVALID_NAME; -} - -/******************************************************************** - enum_all_printers_info_1_remote. -*********************************************************************/ - -static WERROR enum_all_printers_info_1_remote(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PRINTER_INFO_1 *printer; - fstring printername; - fstring desc; - fstring comment; - DEBUG(4,("enum_all_printers_info_1_remote\n")); - - /* JFM: currently it's more a place holder than anything else. - * In the spooler world there is a notion of server registration. - * the print servers are registring (sp ?) on the PDC (in the same domain) - * - * We should have a TDB here. The registration is done thru an undocumented RPC call. - */ - - if((printer=(PRINTER_INFO_1 *)malloc(sizeof(PRINTER_INFO_1))) == NULL) - return WERR_NOMEM; - - *returned=1; - - slprintf(printername, sizeof(printername)-1,"Windows NT Remote Printers!!\\\\%s", get_called_name()); - slprintf(desc, sizeof(desc)-1,"%s", get_called_name()); - slprintf(comment, sizeof(comment)-1, "Logged on Domain"); - - init_unistr(&printer->description, desc); - init_unistr(&printer->name, printername); - init_unistr(&printer->comment, comment); - printer->flags=PRINTER_ENUM_ICON3|PRINTER_ENUM_CONTAINER; - - /* check the required size. */ - *needed += spoolss_size_printer_info_1(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_1("", buffer, printer, 0); - - /* clear memory */ - SAFE_FREE(printer); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - else - return WERR_OK; -} - -/******************************************************************** - enum_all_printers_info_1_network. -*********************************************************************/ - -static WERROR enum_all_printers_info_1_network(fstring name, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - char *s = name; - - DEBUG(4,("enum_all_printers_info_1_network\n")); - - /* If we respond to a enum_printers level 1 on our name with flags - set to PRINTER_ENUM_REMOTE with a list of printers then these - printers incorrectly appear in the APW browse list. - Specifically the printers for the server appear at the workgroup - level where all the other servers in the domain are - listed. Windows responds to this call with a - WERR_CAN_NOT_COMPLETE so we should do the same. */ - - if (name[0] == '\\' && name[1] == '\\') - s = name + 2; - - if (is_myname_or_ipaddr(s)) - return WERR_CAN_NOT_COMPLETE; - - return enum_all_printers_info_1(PRINTER_ENUM_UNKNOWN_8, buffer, offered, needed, returned); -} - -/******************************************************************** - * api_spoolss_enumprinters - * - * called from api_spoolss_enumprinters (see this to understand) - ********************************************************************/ - -static WERROR enum_all_printers_info_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - int snum; - int i; - int n_services=lp_numservices(); - PRINTER_INFO_2 *tp, *printers=NULL; - PRINTER_INFO_2 current_prt; - - for (snum=0; snum<n_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && lp_print_ok(snum) ) { - DEBUG(4,("Found a printer in smb.conf: %s[%x]\n", lp_servicename(snum), snum)); - - if (construct_printer_info_2(NULL, ¤t_prt, snum)) { - if((tp=Realloc(printers, (*returned +1)*sizeof(PRINTER_INFO_2))) == NULL) { - DEBUG(2,("enum_all_printers_info_2: failed to enlarge printers buffer!\n")); - SAFE_FREE(printers); - *returned = 0; - return WERR_NOMEM; - } - else printers = tp; - DEBUG(4,("ReAlloced memory for [%d] PRINTER_INFO_2\n", *returned)); - memcpy(&printers[*returned], ¤t_prt, sizeof(PRINTER_INFO_2)); - (*returned)++; - } - } - } - - /* check the required size. */ - for (i=0; i<*returned; i++) - (*needed) += spoolss_size_printer_info_2(&printers[i]); - - if (!alloc_buffer_size(buffer, *needed)) { - for (i=0; i<*returned; i++) { - free_devmode(printers[i].devmode); - } - SAFE_FREE(printers); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - for (i=0; i<*returned; i++) - smb_io_printer_info_2("", buffer, &(printers[i]), 0); - - /* clear memory */ - for (i=0; i<*returned; i++) { - free_devmode(printers[i].devmode); - } - SAFE_FREE(printers); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - else - return WERR_OK; -} - -/******************************************************************** - * handle enumeration of printers at level 1 - ********************************************************************/ - -static WERROR enumprinters_level1( uint32 flags, fstring name, - NEW_BUFFER *buffer, uint32 offered, - uint32 *needed, uint32 *returned) -{ - /* Not all the flags are equals */ - - if (flags & PRINTER_ENUM_LOCAL) - return enum_all_printers_info_1_local(buffer, offered, needed, returned); - - if (flags & PRINTER_ENUM_NAME) - return enum_all_printers_info_1_name(name, buffer, offered, needed, returned); - - if (flags & PRINTER_ENUM_REMOTE) - return enum_all_printers_info_1_remote(name, buffer, offered, needed, returned); - - if (flags & PRINTER_ENUM_NETWORK) - return enum_all_printers_info_1_network(name, buffer, offered, needed, returned); - - return WERR_OK; /* NT4sp5 does that */ -} - -/******************************************************************** - * handle enumeration of printers at level 2 - ********************************************************************/ - -static WERROR enumprinters_level2( uint32 flags, fstring servername, - NEW_BUFFER *buffer, uint32 offered, - uint32 *needed, uint32 *returned) -{ - char *s = servername; - - if (flags & PRINTER_ENUM_LOCAL) { - return enum_all_printers_info_2(buffer, offered, needed, returned); - } - - if (flags & PRINTER_ENUM_NAME) { - if ((servername[0] == '\\') && (servername[1] == '\\')) - s = servername + 2; - if (is_myname_or_ipaddr(s)) - return enum_all_printers_info_2(buffer, offered, needed, returned); - else - return WERR_INVALID_NAME; - } - - if (flags & PRINTER_ENUM_REMOTE) - return WERR_UNKNOWN_LEVEL; - - return WERR_OK; -} - -/******************************************************************** - * handle enumeration of printers at level 5 - ********************************************************************/ - -static WERROR enumprinters_level5( uint32 flags, fstring servername, - NEW_BUFFER *buffer, uint32 offered, - uint32 *needed, uint32 *returned) -{ -/* return enum_all_printers_info_5(buffer, offered, needed, returned);*/ - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_enumprinters - * - * called from api_spoolss_enumprinters (see this to understand) - ********************************************************************/ - -WERROR _spoolss_enumprinters( pipes_struct *p, SPOOL_Q_ENUMPRINTERS *q_u, SPOOL_R_ENUMPRINTERS *r_u) -{ - uint32 flags = q_u->flags; - UNISTR2 *servername = &q_u->servername; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - fstring name; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_enumprinters\n")); - - *needed=0; - *returned=0; - - /* - * Level 1: - * flags==PRINTER_ENUM_NAME - * if name=="" then enumerates all printers - * if name!="" then enumerate the printer - * flags==PRINTER_ENUM_REMOTE - * name is NULL, enumerate printers - * Level 2: name!="" enumerates printers, name can't be NULL - * Level 3: doesn't exist - * Level 4: does a local registry lookup - * Level 5: same as Level 2 - */ - - unistr2_to_ascii(name, servername, sizeof(name)-1); - strupper(name); - - switch (level) { - case 1: - return enumprinters_level1(flags, name, buffer, offered, needed, returned); - case 2: - return enumprinters_level2(flags, name, buffer, offered, needed, returned); - case 5: - return enumprinters_level5(flags, name, buffer, offered, needed, returned); - case 3: - case 4: - break; - } - return WERR_UNKNOWN_LEVEL; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_0(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_0 *printer=NULL; - - if((printer=(PRINTER_INFO_0*)malloc(sizeof(PRINTER_INFO_0))) == NULL) - return WERR_NOMEM; - - construct_printer_info_0(print_hnd, printer, snum); - - /* check the required size. */ - *needed += spoolss_size_printer_info_0(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_0("", buffer, printer, 0); - - /* clear memory */ - SAFE_FREE(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_1(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_1 *printer=NULL; - - if((printer=(PRINTER_INFO_1*)malloc(sizeof(PRINTER_INFO_1))) == NULL) - return WERR_NOMEM; - - construct_printer_info_1(print_hnd, PRINTER_ENUM_ICON8, printer, snum); - - /* check the required size. */ - *needed += spoolss_size_printer_info_1(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_1("", buffer, printer, 0); - - /* clear memory */ - SAFE_FREE(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_2(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_2 *printer=NULL; - - if((printer=(PRINTER_INFO_2*)malloc(sizeof(PRINTER_INFO_2)))==NULL) - return WERR_NOMEM; - - construct_printer_info_2(print_hnd, printer, snum); - - /* check the required size. */ - *needed += spoolss_size_printer_info_2(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_info_2(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - if (!smb_io_printer_info_2("", buffer, printer, 0)) { - free_printer_info_2(printer); - return WERR_NOMEM; - } - - /* clear memory */ - free_printer_info_2(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_3(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_3 *printer=NULL; - - if (!construct_printer_info_3(print_hnd, &printer, snum)) - return WERR_NOMEM; - - /* check the required size. */ - *needed += spoolss_size_printer_info_3(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_info_3(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_3("", buffer, printer, 0); - - /* clear memory */ - free_printer_info_3(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_4(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_4 *printer=NULL; - - if((printer=(PRINTER_INFO_4*)malloc(sizeof(PRINTER_INFO_4)))==NULL) - return WERR_NOMEM; - - if (!construct_printer_info_4(print_hnd, printer, snum)) - return WERR_NOMEM; - - /* check the required size. */ - *needed += spoolss_size_printer_info_4(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_info_4(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_4("", buffer, printer, 0); - - /* clear memory */ - free_printer_info_4(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinter_level_5(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_5 *printer=NULL; - - if((printer=(PRINTER_INFO_5*)malloc(sizeof(PRINTER_INFO_5)))==NULL) - return WERR_NOMEM; - - if (!construct_printer_info_5(print_hnd, printer, snum)) - return WERR_NOMEM; - - /* check the required size. */ - *needed += spoolss_size_printer_info_5(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_info_5(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_5("", buffer, printer, 0); - - /* clear memory */ - free_printer_info_5(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -static WERROR getprinter_level_7(Printer_entry *print_hnd, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - PRINTER_INFO_7 *printer=NULL; - - if((printer=(PRINTER_INFO_7*)malloc(sizeof(PRINTER_INFO_7)))==NULL) - return WERR_NOMEM; - - if (!construct_printer_info_7(print_hnd, printer, snum)) - return WERR_NOMEM; - - /* check the required size. */ - *needed += spoolss_size_printer_info_7(printer); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_info_7(printer); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_info_7("", buffer, printer, 0); - - /* clear memory */ - free_printer_info_7(printer); - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_getprinter(pipes_struct *p, SPOOL_Q_GETPRINTER *q_u, SPOOL_R_GETPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - - int snum; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - *needed=0; - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - switch (level) { - case 0: - return getprinter_level_0(Printer, snum, buffer, offered, needed); - case 1: - return getprinter_level_1(Printer, snum, buffer, offered, needed); - case 2: - return getprinter_level_2(Printer, snum, buffer, offered, needed); - case 3: - return getprinter_level_3(Printer, snum, buffer, offered, needed); - case 4: - return getprinter_level_4(Printer, snum, buffer, offered, needed); - case 5: - return getprinter_level_5(Printer, snum, buffer, offered, needed); - case 7: - return getprinter_level_7(Printer, snum, buffer, offered, needed); - } - return WERR_UNKNOWN_LEVEL; -} - -/******************************************************************** - * fill a DRIVER_INFO_1 struct - ********************************************************************/ - -static void fill_printer_driver_info_1(DRIVER_INFO_1 *info, NT_PRINTER_DRIVER_INFO_LEVEL driver, fstring servername, fstring architecture) -{ - init_unistr( &info->name, driver.info_3->name); -} - -/******************************************************************** - * construct_printer_driver_info_1 - ********************************************************************/ - -static WERROR construct_printer_driver_info_1(DRIVER_INFO_1 *info, int snum, fstring servername, fstring architecture, uint32 version) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - NT_PRINTER_DRIVER_INFO_LEVEL driver; - - ZERO_STRUCT(driver); - - if (!W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, lp_const_servicename(snum)))) - return WERR_INVALID_PRINTER_NAME; - - if (!W_ERROR_IS_OK(get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version))) - return WERR_UNKNOWN_PRINTER_DRIVER; - - fill_printer_driver_info_1(info, driver, servername, architecture); - - free_a_printer(&printer,2); - - return WERR_OK; -} - -/******************************************************************** - * construct_printer_driver_info_2 - * fill a printer_info_2 struct - ********************************************************************/ - -static void fill_printer_driver_info_2(DRIVER_INFO_2 *info, NT_PRINTER_DRIVER_INFO_LEVEL driver, fstring servername) -{ - pstring temp; - - info->version=driver.info_3->cversion; - - init_unistr( &info->name, driver.info_3->name ); - init_unistr( &info->architecture, driver.info_3->environment ); - - - if (strlen(driver.info_3->driverpath)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->driverpath); - init_unistr( &info->driverpath, temp ); - } else - init_unistr( &info->driverpath, "" ); - - if (strlen(driver.info_3->datafile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->datafile); - init_unistr( &info->datafile, temp ); - } else - init_unistr( &info->datafile, "" ); - - if (strlen(driver.info_3->configfile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->configfile); - init_unistr( &info->configfile, temp ); - } else - init_unistr( &info->configfile, "" ); -} - -/******************************************************************** - * construct_printer_driver_info_2 - * fill a printer_info_2 struct - ********************************************************************/ - -static WERROR construct_printer_driver_info_2(DRIVER_INFO_2 *info, int snum, fstring servername, fstring architecture, uint32 version) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - NT_PRINTER_DRIVER_INFO_LEVEL driver; - - ZERO_STRUCT(printer); - ZERO_STRUCT(driver); - - if (!W_ERROR_IS_OK(get_a_printer(NULL, &printer, 2, lp_const_servicename(snum)))) - return WERR_INVALID_PRINTER_NAME; - - if (!W_ERROR_IS_OK(get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version))) - return WERR_UNKNOWN_PRINTER_DRIVER; - - fill_printer_driver_info_2(info, driver, servername); - - free_a_printer(&printer,2); - - return WERR_OK; -} - -/******************************************************************** - * copy a strings array and convert to UNICODE - * - * convert an array of ascii string to a UNICODE string - ********************************************************************/ - -static uint32 init_unistr_array(uint16 **uni_array, fstring *char_array, const char *servername) -{ - int i=0; - int j=0; - const char *v; - pstring line; - uint16 *tuary; - - DEBUG(6,("init_unistr_array\n")); - *uni_array=NULL; - - while (True) - { - if ( !char_array ) - v = ""; - else - { - v = char_array[i]; - if (!v) - v = ""; /* hack to handle null lists */ - } - - /* hack to allow this to be used in places other than when generating - the list of dependent files */ - - if ( servername ) - slprintf( line, sizeof(line)-1, "\\\\%s%s", servername, v ); - else - pstrcpy( line, v ); - - DEBUGADD(6,("%d:%s:%d\n", i, line, strlen(line))); - - /* add one extra unit16 for the second terminating NULL */ - - if ( (tuary=Realloc(*uni_array, (j+1+strlen(line)+2)*sizeof(uint16))) == NULL ) { - DEBUG(2,("init_unistr_array: Realloc error\n" )); - return 0; - } else - *uni_array = tuary; - - if ( !strlen(v) ) - break; - - j += (rpcstr_push((*uni_array+j), line, sizeof(uint16)*strlen(line)+2, STR_TERMINATE) / sizeof(uint16)); - i++; - } - - if (*uni_array) { - /* special case for ""; we need to add both NULL's here */ - if (!j) - (*uni_array)[j++]=0x0000; - (*uni_array)[j]=0x0000; - } - - DEBUGADD(6,("last one:done\n")); - - /* return size of array in uint16's */ - - return j+1; -} - -/******************************************************************** - * construct_printer_info_3 - * fill a printer_info_3 struct - ********************************************************************/ - -static void fill_printer_driver_info_3(DRIVER_INFO_3 *info, NT_PRINTER_DRIVER_INFO_LEVEL driver, fstring servername) -{ - pstring temp; - - ZERO_STRUCTP(info); - - info->version=driver.info_3->cversion; - - init_unistr( &info->name, driver.info_3->name ); - init_unistr( &info->architecture, driver.info_3->environment ); - - if (strlen(driver.info_3->driverpath)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->driverpath); - init_unistr( &info->driverpath, temp ); - } else - init_unistr( &info->driverpath, "" ); - - if (strlen(driver.info_3->datafile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->datafile); - init_unistr( &info->datafile, temp ); - } else - init_unistr( &info->datafile, "" ); - - if (strlen(driver.info_3->configfile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->configfile); - init_unistr( &info->configfile, temp ); - } else - init_unistr( &info->configfile, "" ); - - if (strlen(driver.info_3->helpfile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->helpfile); - init_unistr( &info->helpfile, temp ); - } else - init_unistr( &info->helpfile, "" ); - - init_unistr( &info->monitorname, driver.info_3->monitorname ); - init_unistr( &info->defaultdatatype, driver.info_3->defaultdatatype ); - - info->dependentfiles=NULL; - init_unistr_array(&info->dependentfiles, driver.info_3->dependentfiles, servername); -} - -/******************************************************************** - * construct_printer_info_3 - * fill a printer_info_3 struct - ********************************************************************/ - -static WERROR construct_printer_driver_info_3(DRIVER_INFO_3 *info, int snum, fstring servername, fstring architecture, uint32 version) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - NT_PRINTER_DRIVER_INFO_LEVEL driver; - WERROR status; - ZERO_STRUCT(driver); - - status=get_a_printer(NULL, &printer, 2, lp_const_servicename(snum) ); - DEBUG(8,("construct_printer_driver_info_3: status: %s\n", dos_errstr(status))); - if (!W_ERROR_IS_OK(status)) - return WERR_INVALID_PRINTER_NAME; - - status=get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version); - DEBUG(8,("construct_printer_driver_info_3: status: %s\n", dos_errstr(status))); - -#if 0 /* JERRY */ - - /* - * I put this code in during testing. Helpful when commenting out the - * support for DRIVER_INFO_6 in regards to win2k. Not needed in general - * as win2k always queries the driver using an infor level of 6. - * I've left it in (but ifdef'd out) because I'll probably - * use it in experimentation again in the future. --jerry 22/01/2002 - */ - - if (!W_ERROR_IS_OK(status)) { - /* - * Is this a W2k client ? - */ - if (version == 3) { - /* Yes - try again with a WinNT driver. */ - version = 2; - status=get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version); - DEBUG(8,("construct_printer_driver_info_3: status: %s\n", dos_errstr(status))); - } -#endif - - if (!W_ERROR_IS_OK(status)) { - free_a_printer(&printer,2); - return WERR_UNKNOWN_PRINTER_DRIVER; - } - -#if 0 /* JERRY */ - } -#endif - - - fill_printer_driver_info_3(info, driver, servername); - - free_a_printer(&printer,2); - - return WERR_OK; -} - -/******************************************************************** - * construct_printer_info_6 - * fill a printer_info_6 struct - we know that driver is really level 3. This sucks. JRA. - ********************************************************************/ - -static void fill_printer_driver_info_6(DRIVER_INFO_6 *info, NT_PRINTER_DRIVER_INFO_LEVEL driver, fstring servername) -{ - pstring temp; - fstring nullstr; - - ZERO_STRUCTP(info); - memset(&nullstr, '\0', sizeof(fstring)); - - info->version=driver.info_3->cversion; - - init_unistr( &info->name, driver.info_3->name ); - init_unistr( &info->architecture, driver.info_3->environment ); - - if (strlen(driver.info_3->driverpath)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->driverpath); - init_unistr( &info->driverpath, temp ); - } else - init_unistr( &info->driverpath, "" ); - - if (strlen(driver.info_3->datafile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->datafile); - init_unistr( &info->datafile, temp ); - } else - init_unistr( &info->datafile, "" ); - - if (strlen(driver.info_3->configfile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->configfile); - init_unistr( &info->configfile, temp ); - } else - init_unistr( &info->configfile, "" ); - - if (strlen(driver.info_3->helpfile)) { - slprintf(temp, sizeof(temp)-1, "\\\\%s%s", servername, driver.info_3->helpfile); - init_unistr( &info->helpfile, temp ); - } else - init_unistr( &info->helpfile, "" ); - - init_unistr( &info->monitorname, driver.info_3->monitorname ); - init_unistr( &info->defaultdatatype, driver.info_3->defaultdatatype ); - - info->dependentfiles = NULL; - init_unistr_array( &info->dependentfiles, driver.info_3->dependentfiles, servername ); - - info->previousdrivernames=NULL; - init_unistr_array(&info->previousdrivernames, &nullstr, servername); - - info->driver_date.low=0; - info->driver_date.high=0; - - info->padding=0; - info->driver_version_low=0; - info->driver_version_high=0; - - init_unistr( &info->mfgname, ""); - init_unistr( &info->oem_url, ""); - init_unistr( &info->hardware_id, ""); - init_unistr( &info->provider, ""); -} - -/******************************************************************** - * construct_printer_info_6 - * fill a printer_info_6 struct - ********************************************************************/ - -static WERROR construct_printer_driver_info_6(DRIVER_INFO_6 *info, int snum, - fstring servername, fstring architecture, uint32 version) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - NT_PRINTER_DRIVER_INFO_LEVEL driver; - WERROR status; - - ZERO_STRUCT(driver); - - status=get_a_printer(NULL, &printer, 2, lp_const_servicename(snum) ); - - DEBUG(8,("construct_printer_driver_info_6: status: %s\n", dos_errstr(status))); - - if (!W_ERROR_IS_OK(status)) - return WERR_INVALID_PRINTER_NAME; - - status = get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version); - - DEBUG(8,("construct_printer_driver_info_6: status: %s\n", dos_errstr(status))); - - if (!W_ERROR_IS_OK(status)) - { - /* - * Is this a W2k client ? - */ - - if (version < 3) { - free_a_printer(&printer,2); - return WERR_UNKNOWN_PRINTER_DRIVER; - } - - /* Yes - try again with a WinNT driver. */ - version = 2; - status=get_a_printer_driver(&driver, 3, printer->info_2->drivername, architecture, version); - DEBUG(8,("construct_printer_driver_info_6: status: %s\n", dos_errstr(status))); - if (!W_ERROR_IS_OK(status)) { - free_a_printer(&printer,2); - return WERR_UNKNOWN_PRINTER_DRIVER; - } - } - - fill_printer_driver_info_6(info, driver, servername); - - free_a_printer(&printer,2); - free_a_printer_driver(driver, 3); - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static void free_printer_driver_info_3(DRIVER_INFO_3 *info) -{ - SAFE_FREE(info->dependentfiles); -} - -/**************************************************************************** -****************************************************************************/ - -static void free_printer_driver_info_6(DRIVER_INFO_6 *info) -{ - SAFE_FREE(info->dependentfiles); - -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinterdriver2_level1(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - DRIVER_INFO_1 *info=NULL; - WERROR status; - - if((info=(DRIVER_INFO_1 *)malloc(sizeof(DRIVER_INFO_1))) == NULL) - return WERR_NOMEM; - - status=construct_printer_driver_info_1(info, snum, servername, architecture, version); - if (!W_ERROR_IS_OK(status)) { - SAFE_FREE(info); - return status; - } - - /* check the required size. */ - *needed += spoolss_size_printer_driver_info_1(info); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_driver_info_1("", buffer, info, 0); - - /* clear memory */ - SAFE_FREE(info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinterdriver2_level2(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - DRIVER_INFO_2 *info=NULL; - WERROR status; - - if((info=(DRIVER_INFO_2 *)malloc(sizeof(DRIVER_INFO_2))) == NULL) - return WERR_NOMEM; - - status=construct_printer_driver_info_2(info, snum, servername, architecture, version); - if (!W_ERROR_IS_OK(status)) { - SAFE_FREE(info); - return status; - } - - /* check the required size. */ - *needed += spoolss_size_printer_driver_info_2(info); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_driver_info_2("", buffer, info, 0); - - /* clear memory */ - SAFE_FREE(info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinterdriver2_level3(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - DRIVER_INFO_3 info; - WERROR status; - - ZERO_STRUCT(info); - - status=construct_printer_driver_info_3(&info, snum, servername, architecture, version); - if (!W_ERROR_IS_OK(status)) { - return status; - } - - /* check the required size. */ - *needed += spoolss_size_printer_driver_info_3(&info); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_driver_info_3(&info); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_driver_info_3("", buffer, &info, 0); - - free_printer_driver_info_3(&info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinterdriver2_level6(fstring servername, fstring architecture, uint32 version, int snum, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - DRIVER_INFO_6 info; - WERROR status; - - ZERO_STRUCT(info); - - status=construct_printer_driver_info_6(&info, snum, servername, architecture, version); - if (!W_ERROR_IS_OK(status)) { - return status; - } - - /* check the required size. */ - *needed += spoolss_size_printer_driver_info_6(&info); - - if (!alloc_buffer_size(buffer, *needed)) { - free_printer_driver_info_6(&info); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - smb_io_printer_driver_info_6("", buffer, &info, 0); - - free_printer_driver_info_6(&info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_getprinterdriver2(pipes_struct *p, SPOOL_Q_GETPRINTERDRIVER2 *q_u, SPOOL_R_GETPRINTERDRIVER2 *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *uni_arch = &q_u->architecture; - uint32 level = q_u->level; - uint32 clientmajorversion = q_u->clientmajorversion; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *servermajorversion = &r_u->servermajorversion; - uint32 *serverminorversion = &r_u->serverminorversion; - - fstring servername; - fstring architecture; - int snum; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_getprinterdriver2\n")); - - *needed = 0; - *servermajorversion = 0; - *serverminorversion = 0; - - fstrcpy(servername, get_called_name()); - unistr2_to_ascii(architecture, uni_arch, sizeof(architecture)-1); - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - switch (level) { - case 1: - return getprinterdriver2_level1(servername, architecture, clientmajorversion, snum, buffer, offered, needed); - case 2: - return getprinterdriver2_level2(servername, architecture, clientmajorversion, snum, buffer, offered, needed); - case 3: - return getprinterdriver2_level3(servername, architecture, clientmajorversion, snum, buffer, offered, needed); - case 6: - return getprinterdriver2_level6(servername, architecture, clientmajorversion, snum, buffer, offered, needed); - } - - return WERR_UNKNOWN_LEVEL; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_startpageprinter(pipes_struct *p, SPOOL_Q_STARTPAGEPRINTER *q_u, SPOOL_R_STARTPAGEPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(3,("Error in startpageprinter printer handle\n")); - return WERR_BADFID; - } - - Printer->page_started=True; - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_endpageprinter(pipes_struct *p, SPOOL_Q_ENDPAGEPRINTER *q_u, SPOOL_R_ENDPAGEPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - int snum; - - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(2,("_spoolss_endpageprinter: Invalid handle (%s:%u:%u).\n",OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - Printer->page_started=False; - print_job_endpage(snum, Printer->jobid); - - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -WERROR _spoolss_startdocprinter(pipes_struct *p, SPOOL_Q_STARTDOCPRINTER *q_u, SPOOL_R_STARTDOCPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - DOC_INFO *docinfo = &q_u->doc_info_container.docinfo; - uint32 *jobid = &r_u->jobid; - - DOC_INFO_1 *info_1 = &docinfo->doc_info_1; - int snum; - pstring jobname; - fstring datatype; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - struct current_user user; - - if (!Printer) { - DEBUG(2,("_spoolss_startdocprinter: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - get_current_user(&user, p); - - /* - * a nice thing with NT is it doesn't listen to what you tell it. - * when asked to send _only_ RAW datas, it tries to send datas - * in EMF format. - * - * So I add checks like in NT Server ... - */ - - if (info_1->p_datatype != 0) { - unistr2_to_ascii(datatype, &info_1->datatype, sizeof(datatype)); - if (strcmp(datatype, "RAW") != 0) { - (*jobid)=0; - return WERR_INVALID_DATATYPE; - } - } - - /* get the share number of the printer */ - if (!get_printer_snum(p, handle, &snum)) { - return WERR_BADFID; - } - - unistr2_to_ascii(jobname, &info_1->docname, sizeof(jobname)); - - Printer->jobid = print_job_start(&user, snum, jobname, Printer->nt_devmode); - - /* An error occured in print_job_start() so return an appropriate - NT error code. */ - - if (Printer->jobid == -1) { - return map_werror_from_unix(errno); - } - - Printer->document_started=True; - (*jobid) = Printer->jobid; - - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -WERROR _spoolss_enddocprinter(pipes_struct *p, SPOOL_Q_ENDDOCPRINTER *q_u, SPOOL_R_ENDDOCPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - - return _spoolss_enddocprinter_internal(p, handle); -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_writeprinter(pipes_struct *p, SPOOL_Q_WRITEPRINTER *q_u, SPOOL_R_WRITEPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 buffer_size = q_u->buffer_size; - uint8 *buffer = q_u->buffer; - uint32 *buffer_written = &q_u->buffer_size2; - int snum; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(2,("_spoolss_writeprinter: Invalid handle (%s:%u:%u)\n",OUR_HANDLE(handle))); - r_u->buffer_written = q_u->buffer_size2; - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - (*buffer_written) = print_job_write(snum, Printer->jobid, (char *)buffer, buffer_size); - if (*buffer_written == -1) { - r_u->buffer_written = 0; - if (errno == ENOSPC) - return WERR_NO_SPOOL_SPACE; - else - return WERR_ACCESS_DENIED; - } - - r_u->buffer_written = q_u->buffer_size2; - - return WERR_OK; -} - -/******************************************************************** - * api_spoolss_getprinter - * called from the spoolss dispatcher - * - ********************************************************************/ - -static WERROR control_printer(POLICY_HND *handle, uint32 command, - pipes_struct *p) -{ - struct current_user user; - int snum; - WERROR errcode = WERR_BADFUNC; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - get_current_user(&user, p); - - if (!Printer) { - DEBUG(2,("control_printer: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - switch (command) { - case PRINTER_CONTROL_PAUSE: - if (print_queue_pause(&user, snum, &errcode)) { - errcode = WERR_OK; - } - break; - case PRINTER_CONTROL_RESUME: - case PRINTER_CONTROL_UNPAUSE: - if (print_queue_resume(&user, snum, &errcode)) { - errcode = WERR_OK; - } - break; - case PRINTER_CONTROL_PURGE: - if (print_queue_purge(&user, snum, &errcode)) { - errcode = WERR_OK; - } - break; - default: - return WERR_UNKNOWN_LEVEL; - } - - return errcode; -} - -/******************************************************************** - * api_spoolss_abortprinter - * From MSDN: "Deletes printer's spool file if printer is configured - * for spooling" - ********************************************************************/ - -WERROR _spoolss_abortprinter(pipes_struct *p, SPOOL_Q_ABORTPRINTER *q_u, SPOOL_R_ABORTPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - int snum; - struct current_user user; - WERROR errcode = WERR_OK; - - if (!Printer) { - DEBUG(2,("_spoolss_abortprinter: Invalid handle (%s:%u:%u)\n",OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - get_current_user( &user, p ); - - print_job_delete( &user, snum, Printer->jobid, &errcode ); - - return errcode; -} - -/******************************************************************** - * called by spoolss_api_setprinter - * when updating a printer description - ********************************************************************/ - -static WERROR update_printer_sec(POLICY_HND *handle, uint32 level, - const SPOOL_PRINTER_INFO_LEVEL *info, - pipes_struct *p, SEC_DESC_BUF *secdesc_ctr) -{ - SEC_DESC_BUF *new_secdesc_ctr = NULL, *old_secdesc_ctr = NULL; - struct current_user user; - WERROR result; - int snum; - - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - if (!Printer || !get_printer_snum(p, handle, &snum)) { - DEBUG(2,("update_printer_sec: Invalid handle (%s:%u:%u)\n", - OUR_HANDLE(handle))); - - result = WERR_BADFID; - goto done; - } - - /* NT seems to like setting the security descriptor even though - nothing may have actually changed. This causes annoying - dialog boxes when the user doesn't have permission to change - the security descriptor. */ - - nt_printing_getsec(p->mem_ctx, Printer->dev.handlename, &old_secdesc_ctr); - - if (DEBUGLEVEL >= 10) { - SEC_ACL *the_acl; - int i; - - the_acl = old_secdesc_ctr->sec->dacl; - DEBUG(10, ("old_secdesc_ctr for %s has %d aces:\n", - PRINTERNAME(snum), the_acl->num_aces)); - - for (i = 0; i < the_acl->num_aces; i++) { - fstring sid_str; - - sid_to_string(sid_str, &the_acl->ace[i].trustee); - - DEBUG(10, ("%s 0x%08x\n", sid_str, - the_acl->ace[i].info.mask)); - } - - the_acl = secdesc_ctr->sec->dacl; - - if (the_acl) { - DEBUG(10, ("secdesc_ctr for %s has %d aces:\n", - PRINTERNAME(snum), the_acl->num_aces)); - - for (i = 0; i < the_acl->num_aces; i++) { - fstring sid_str; - - sid_to_string(sid_str, &the_acl->ace[i].trustee); - - DEBUG(10, ("%s 0x%08x\n", sid_str, - the_acl->ace[i].info.mask)); - } - } else { - DEBUG(10, ("dacl for secdesc_ctr is NULL\n")); - } - } - - new_secdesc_ctr = sec_desc_merge(p->mem_ctx, secdesc_ctr, old_secdesc_ctr); - - if (sec_desc_equal(new_secdesc_ctr->sec, old_secdesc_ctr->sec)) { - result = WERR_OK; - goto done; - } - - /* Work out which user is performing the operation */ - - get_current_user(&user, p); - - /* Check the user has permissions to change the security - descriptor. By experimentation with two NT machines, the user - requires Full Access to the printer to change security - information. */ - - if (!print_access_check(&user, snum, PRINTER_ACCESS_ADMINISTER)) { - result = WERR_ACCESS_DENIED; - goto done; - } - - result = nt_printing_setsec(Printer->dev.handlename, new_secdesc_ctr); - - done: - - return result; -} - -/******************************************************************** - Do Samba sanity checks on a printer info struct. - this has changed purpose: it now "canonicalises" printer - info from a client rather than just checking it is correct - ********************************************************************/ - -static BOOL check_printer_ok(NT_PRINTER_INFO_LEVEL_2 *info, int snum) -{ - DEBUG(5,("check_printer_ok: servername=%s printername=%s sharename=%s portname=%s drivername=%s comment=%s location=%s\n", - info->servername, info->printername, info->sharename, info->portname, info->drivername, info->comment, info->location)); - - /* we force some elements to "correct" values */ - slprintf(info->servername, sizeof(info->servername)-1, "\\\\%s", get_called_name()); - fstrcpy(info->sharename, lp_servicename(snum)); - slprintf(info->printername, sizeof(info->printername)-1, "\\\\%s\\%s", - get_called_name(), info->sharename); - info->attributes = PRINTER_ATTRIBUTE_SAMBA; - - - return True; -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL add_printer_hook(NT_PRINTER_INFO_LEVEL *printer) -{ - extern userdom_struct current_user_info; - char *cmd = lp_addprinter_cmd(); - char **qlines; - pstring command; - int numlines; - int ret; - int fd; - fstring remote_machine = "%m"; - - standard_sub_basic(current_user_info.smb_name, remote_machine,sizeof(remote_machine)); - - slprintf(command, sizeof(command)-1, "%s \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"", - cmd, printer->info_2->printername, printer->info_2->sharename, - printer->info_2->portname, printer->info_2->drivername, - printer->info_2->location, printer->info_2->comment, remote_machine); - - DEBUG(10,("Running [%s]\n", command)); - ret = smbrun(command, &fd); - DEBUGADD(10,("returned [%d]\n", ret)); - - if ( ret != 0 ) { - if (fd != -1) - close(fd); - return False; - } - - numlines = 0; - /* Get lines and convert them back to dos-codepage */ - qlines = fd_lines_load(fd, &numlines); - DEBUGADD(10,("Lines returned = [%d]\n", numlines)); - close(fd); - - if(numlines) { - /* Set the portname to what the script says the portname should be. */ - strncpy(printer->info_2->portname, qlines[0], sizeof(printer->info_2->portname)); - DEBUGADD(6,("Line[0] = [%s]\n", qlines[0])); - - /* Send SIGHUP to process group... is there a better way? */ - kill(0, SIGHUP); - - /* reload our services immediately */ - reload_services( False ); - } - - file_lines_free(qlines); - return True; -} - -/******************************************************************** - * Called by spoolss_api_setprinter - * when updating a printer description. - ********************************************************************/ - -static WERROR update_printer(pipes_struct *p, POLICY_HND *handle, uint32 level, - const SPOOL_PRINTER_INFO_LEVEL *info, - DEVICEMODE *devmode) -{ - int snum; - NT_PRINTER_INFO_LEVEL *printer = NULL, *old_printer = NULL; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - WERROR result; - UNISTR2 buffer; - fstring asc_buffer; - - DEBUG(8,("update_printer\n")); - - result = WERR_OK; - - if (!Printer) { - result = WERR_BADFID; - goto done; - } - - if (!get_printer_snum(p, handle, &snum)) { - result = WERR_BADFID; - goto done; - } - - if (!W_ERROR_IS_OK(get_a_printer(Printer, &printer, 2, lp_const_servicename(snum))) || - (!W_ERROR_IS_OK(get_a_printer(Printer, &old_printer, 2, lp_const_servicename(snum))))) { - result = WERR_BADFID; - goto done; - } - - DEBUGADD(8,("Converting info_2 struct\n")); - - /* - * convert_printer_info converts the incoming - * info from the client and overwrites the info - * just read from the tdb in the pointer 'printer'. - */ - - if (!convert_printer_info(info, printer, level)) { - result = WERR_NOMEM; - goto done; - } - - if (devmode) { - /* we have a valid devmode - convert it and link it*/ - - DEBUGADD(8,("update_printer: Converting the devicemode struct\n")); - if (!convert_devicemode(printer->info_2->printername, devmode, - &printer->info_2->devmode)) { - result = WERR_NOMEM; - goto done; - } - } - - /* Do sanity check on the requested changes for Samba */ - - if (!check_printer_ok(printer->info_2, snum)) { - result = WERR_INVALID_PARAM; - goto done; - } - - /* Check calling user has permission to update printer description */ - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) { - DEBUG(3, ("update_printer: printer property change denied by handle\n")); - result = WERR_ACCESS_DENIED; - goto done; - } - - /* Call addprinter hook */ - /* Check changes to see if this is really needed */ - - if ( *lp_addprinter_cmd() - && (!strequal(printer->info_2->drivername, old_printer->info_2->drivername) - || !strequal(printer->info_2->comment, old_printer->info_2->comment) - || !strequal(printer->info_2->portname, old_printer->info_2->portname) - || !strequal(printer->info_2->location, old_printer->info_2->location)) ) - { - if ( !add_printer_hook(printer) ) { - result = WERR_ACCESS_DENIED; - goto done; - } - - /* - * make sure we actually reload the services after - * this as smb.conf could have a new section in it - * .... shouldn't .... but could - */ - reload_services(False); - } - - /* - * When a *new* driver is bound to a printer, the drivername is used to - * lookup previously saved driver initialization info, which is then - * bound to the printer, simulating what happens in the Windows arch. - */ - if (!strequal(printer->info_2->drivername, old_printer->info_2->drivername)) - { - if (!set_driver_init(printer, 2)) - { - DEBUG(5,("update_printer: Error restoring driver initialization data for driver [%s]!\n", - printer->info_2->drivername)); - } - - DEBUG(10,("update_printer: changing driver [%s]! Sending event!\n", - printer->info_2->drivername)); - - notify_printer_driver(snum, printer->info_2->drivername); - } - - /* - * flag which changes actually occured. This is a small subset of - * all the possible changes. We also have to update things in the - * DsSpooler key. - */ - - if (!strequal(printer->info_2->comment, old_printer->info_2->comment)) { - init_unistr2( &buffer, printer->info_2->comment, strlen(printer->info_2->comment)+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "description", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - notify_printer_comment(snum, printer->info_2->comment); - } - - if (!strequal(printer->info_2->sharename, old_printer->info_2->sharename)) { - init_unistr2( &buffer, printer->info_2->sharename, strlen(printer->info_2->sharename)+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "printerName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "shareName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - notify_printer_sharename(snum, printer->info_2->sharename); - } - - if (!strequal(printer->info_2->portname, old_printer->info_2->portname)) { - init_unistr2( &buffer, printer->info_2->portname, strlen(printer->info_2->portname)+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "portName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - notify_printer_port(snum, printer->info_2->portname); - } - - if (!strequal(printer->info_2->location, old_printer->info_2->location)) { - init_unistr2( &buffer, printer->info_2->location, strlen(printer->info_2->location)+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "location", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - notify_printer_location(snum, printer->info_2->location); - } - - /* here we need to update some more DsSpooler keys */ - /* uNCName, serverName, shortServerName */ - - init_unistr2( &buffer, lp_netbios_name(), strlen(lp_netbios_name())+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "serverName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "shortServerName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - slprintf( asc_buffer, sizeof(asc_buffer)-1, "\\\\%s\\%s", - lp_netbios_name(), printer->info_2->sharename ); - init_unistr2( &buffer, asc_buffer, strlen(asc_buffer)+1 ); - set_printer_dataex( printer, SPOOL_DSSPOOLER_KEY, "uNCName", - REG_SZ, (uint8*)buffer.buffer, buffer.uni_str_len*2 ); - - /* Update printer info */ - result = mod_a_printer(*printer, 2); - -done: - free_a_printer(&printer, 2); - free_a_printer(&old_printer, 2); - - - return result; -} - -/**************************************************************************** -****************************************************************************/ -static WERROR publish_or_unpublish_printer(pipes_struct *p, POLICY_HND *handle, - const SPOOL_PRINTER_INFO_LEVEL *info) -{ -#ifdef HAVE_ADS - SPOOL_PRINTER_INFO_LEVEL_7 *info7 = info->info_7; - int snum; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - WERROR result; - - DEBUG(5,("publish_or_unpublish_printer, action = %d\n",info7->action)); - - result = WERR_OK; - - if (!Printer) - return WERR_BADFID; - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - nt_printer_publish(Printer, snum, info7->action); - - return WERR_OK; -#else - return WERR_UNKNOWN_LEVEL; -#endif -} -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_setprinter(pipes_struct *p, SPOOL_Q_SETPRINTER *q_u, SPOOL_R_SETPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 level = q_u->level; - SPOOL_PRINTER_INFO_LEVEL *info = &q_u->info; - DEVMODE_CTR devmode_ctr = q_u->devmode_ctr; - SEC_DESC_BUF *secdesc_ctr = q_u->secdesc_ctr; - uint32 command = q_u->command; - - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(2,("_spoolss_setprinter: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - /* check the level */ - switch (level) { - case 0: - return control_printer(handle, command, p); - case 2: - return update_printer(p, handle, level, info, devmode_ctr.devmode); - case 3: - return update_printer_sec(handle, level, info, p, - secdesc_ctr); - case 7: - return publish_or_unpublish_printer(p, handle, info); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_fcpn(pipes_struct *p, SPOOL_Q_FCPN *q_u, SPOOL_R_FCPN *r_u) -{ - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer= find_printer_index_by_hnd(p, handle); - - if (!Printer) { - DEBUG(2,("_spoolss_fcpn: Invalid handle (%s:%u:%u)\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (Printer->notify.client_connected==True) { - int snum = -1; - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER) - snum = -1; - else if ( (Printer->printer_type == PRINTER_HANDLE_IS_PRINTER) && - !get_printer_snum(p, handle, &snum) ) - return WERR_BADFID; - - srv_spoolss_replycloseprinter(snum, &Printer->notify.client_hnd); - } - - Printer->notify.flags=0; - Printer->notify.options=0; - Printer->notify.localmachine[0]='\0'; - Printer->notify.printerlocal=0; - if (Printer->notify.option) - free_spool_notify_option(&Printer->notify.option); - Printer->notify.client_connected=False; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_addjob(pipes_struct *p, SPOOL_Q_ADDJOB *q_u, SPOOL_R_ADDJOB *r_u) -{ - /* that's an [in out] buffer (despite appearences to the contrary) */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - - r_u->needed = 0; - return WERR_INVALID_PARAM; /* this is what a NT server - returns for AddJob. AddJob - must fail on non-local - printers */ -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_job_info_1(JOB_INFO_1 *job_info, print_queue_struct *queue, - int position, int snum) -{ - pstring temp_name; - - struct tm *t; - - t=gmtime(&queue->time); - slprintf(temp_name, sizeof(temp_name)-1, "\\\\%s", get_called_name()); - - job_info->jobid=queue->job; - init_unistr(&job_info->printername, lp_servicename(snum)); - init_unistr(&job_info->machinename, temp_name); - init_unistr(&job_info->username, queue->fs_user); - init_unistr(&job_info->document, queue->fs_file); - init_unistr(&job_info->datatype, "RAW"); - init_unistr(&job_info->text_status, ""); - job_info->status=nt_printj_status(queue->status); - job_info->priority=queue->priority; - job_info->position=position; - job_info->totalpages=queue->page_count; - job_info->pagesprinted=0; - - make_systemtime(&job_info->submitted, t); -} - -/**************************************************************************** -****************************************************************************/ - -static BOOL fill_job_info_2(JOB_INFO_2 *job_info, print_queue_struct *queue, - int position, int snum, - NT_PRINTER_INFO_LEVEL *ntprinter, - DEVICEMODE *devmode) -{ - pstring temp_name; - struct tm *t; - - t=gmtime(&queue->time); - slprintf(temp_name, sizeof(temp_name)-1, "\\\\%s", get_called_name()); - - job_info->jobid=queue->job; - - init_unistr(&job_info->printername, ntprinter->info_2->printername); - - init_unistr(&job_info->machinename, temp_name); - init_unistr(&job_info->username, queue->fs_user); - init_unistr(&job_info->document, queue->fs_file); - init_unistr(&job_info->notifyname, queue->fs_user); - init_unistr(&job_info->datatype, "RAW"); - init_unistr(&job_info->printprocessor, "winprint"); - init_unistr(&job_info->parameters, ""); - init_unistr(&job_info->drivername, ntprinter->info_2->drivername); - init_unistr(&job_info->text_status, ""); - -/* and here the security descriptor */ - - job_info->status=nt_printj_status(queue->status); - job_info->priority=queue->priority; - job_info->position=position; - job_info->starttime=0; - job_info->untiltime=0; - job_info->totalpages=queue->page_count; - job_info->size=queue->size; - make_systemtime(&(job_info->submitted), t); - job_info->timeelapsed=0; - job_info->pagesprinted=0; - - job_info->devmode = devmode; - - return (True); -} - -/**************************************************************************** - Enumjobs at level 1. -****************************************************************************/ - -static WERROR enumjobs_level1(print_queue_struct *queue, int snum, - NEW_BUFFER *buffer, uint32 offered, - uint32 *needed, uint32 *returned) -{ - JOB_INFO_1 *info; - int i; - - info=(JOB_INFO_1 *)malloc(*returned*sizeof(JOB_INFO_1)); - if (info==NULL) { - SAFE_FREE(queue); - *returned=0; - return WERR_NOMEM; - } - - for (i=0; i<*returned; i++) - fill_job_info_1(&info[i], &queue[i], i, snum); - - SAFE_FREE(queue); - - /* check the required size. */ - for (i=0; i<*returned; i++) - (*needed) += spoolss_size_job_info_1(&info[i]); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the structures */ - for (i=0; i<*returned; i++) - smb_io_job_info_1("", buffer, &info[i], 0); - - /* clear memory */ - SAFE_FREE(info); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - Enumjobs at level 2. -****************************************************************************/ - -static WERROR enumjobs_level2(print_queue_struct *queue, int snum, - NEW_BUFFER *buffer, uint32 offered, - uint32 *needed, uint32 *returned) -{ - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - JOB_INFO_2 *info = NULL; - int i; - WERROR result; - DEVICEMODE *devmode = NULL; - - info=(JOB_INFO_2 *)malloc(*returned*sizeof(JOB_INFO_2)); - if (info==NULL) { - *returned=0; - result = WERR_NOMEM; - goto done; - } - - result = get_a_printer(NULL, &ntprinter, 2, lp_servicename(snum)); - if (!W_ERROR_IS_OK(result)) { - *returned = 0; - goto done; - } - - /* this should not be a failure condition if the devmode is NULL */ - - devmode = construct_dev_mode(snum); - - for (i=0; i<*returned; i++) - fill_job_info_2(&(info[i]), &queue[i], i, snum, ntprinter, - devmode); - - free_a_printer(&ntprinter, 2); - SAFE_FREE(queue); - - /* check the required size. */ - for (i=0; i<*returned; i++) - (*needed) += spoolss_size_job_info_2(&info[i]); - - if (*needed > offered) { - *returned=0; - result = WERR_INSUFFICIENT_BUFFER; - goto done; - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info); - result = WERR_INSUFFICIENT_BUFFER; - goto done; - } - - /* fill the buffer with the structures */ - for (i=0; i<*returned; i++) - smb_io_job_info_2("", buffer, &info[i], 0); - - result = WERR_OK; - - done: - free_a_printer(&ntprinter, 2); - free_devmode(devmode); - SAFE_FREE(queue); - SAFE_FREE(info); - - return result; - -} - -/**************************************************************************** - Enumjobs. -****************************************************************************/ - -WERROR _spoolss_enumjobs( pipes_struct *p, SPOOL_Q_ENUMJOBS *q_u, SPOOL_R_ENUMJOBS *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - int snum; - print_status_struct prt_status; - print_queue_struct *queue=NULL; - int max_rep_jobs; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_enumjobs\n")); - - *needed=0; - *returned=0; - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - max_rep_jobs = lp_max_reported_jobs(snum); - - *returned = print_queue_status(snum, &queue, &prt_status); - DEBUGADD(4,("count:[%d], status:[%d], [%s]\n", *returned, prt_status.status, prt_status.message)); - - if (*returned == 0) { - SAFE_FREE(queue); - return WERR_OK; - } - - if (max_rep_jobs && (*returned > max_rep_jobs)) - *returned = max_rep_jobs; - - switch (level) { - case 1: - return enumjobs_level1(queue, snum, buffer, offered, needed, returned); - case 2: - return enumjobs_level2(queue, snum, buffer, offered, needed, returned); - default: - SAFE_FREE(queue); - *returned=0; - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_schedulejob( pipes_struct *p, SPOOL_Q_SCHEDULEJOB *q_u, SPOOL_R_SCHEDULEJOB *r_u) -{ - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_setjob(pipes_struct *p, SPOOL_Q_SETJOB *q_u, SPOOL_R_SETJOB *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 jobid = q_u->jobid; - uint32 command = q_u->command; - - struct current_user user; - int snum; - WERROR errcode = WERR_BADFUNC; - - if (!get_printer_snum(p, handle, &snum)) { - return WERR_BADFID; - } - - if (!print_job_exists(snum, jobid)) { - return WERR_INVALID_PRINTER_NAME; - } - - get_current_user(&user, p); - - switch (command) { - case JOB_CONTROL_CANCEL: - case JOB_CONTROL_DELETE: - if (print_job_delete(&user, snum, jobid, &errcode)) { - errcode = WERR_OK; - } - break; - case JOB_CONTROL_PAUSE: - if (print_job_pause(&user, snum, jobid, &errcode)) { - errcode = WERR_OK; - } - break; - case JOB_CONTROL_RESTART: - case JOB_CONTROL_RESUME: - if (print_job_resume(&user, snum, jobid, &errcode)) { - errcode = WERR_OK; - } - break; - default: - return WERR_UNKNOWN_LEVEL; - } - - return errcode; -} - -/**************************************************************************** - Enumerates all printer drivers at level 1. -****************************************************************************/ - -static WERROR enumprinterdrivers_level1(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - int i; - int ndrivers; - uint32 version; - fstring *list = NULL; - - NT_PRINTER_DRIVER_INFO_LEVEL driver; - DRIVER_INFO_1 *tdi1, *driver_info_1=NULL; - - *returned=0; - - for (version=0; version<DRIVER_MAX_VERSION; version++) { - list=NULL; - ndrivers=get_ntdrivers(&list, architecture, version); - DEBUGADD(4,("we have:[%d] drivers in environment [%s] and version [%d]\n", ndrivers, architecture, version)); - - if(ndrivers == -1) - return WERR_NOMEM; - - if(ndrivers != 0) { - if((tdi1=(DRIVER_INFO_1 *)Realloc(driver_info_1, (*returned+ndrivers) * sizeof(DRIVER_INFO_1))) == NULL) { - DEBUG(0,("enumprinterdrivers_level1: failed to enlarge driver info buffer!\n")); - SAFE_FREE(driver_info_1); - SAFE_FREE(list); - return WERR_NOMEM; - } - else driver_info_1 = tdi1; - } - - for (i=0; i<ndrivers; i++) { - WERROR status; - DEBUGADD(5,("\tdriver: [%s]\n", list[i])); - ZERO_STRUCT(driver); - status = get_a_printer_driver(&driver, 3, list[i], - architecture, version); - if (!W_ERROR_IS_OK(status)) { - SAFE_FREE(list); - return status; - } - fill_printer_driver_info_1(&driver_info_1[*returned+i], driver, servername, architecture ); - free_a_printer_driver(driver, 3); - } - - *returned+=ndrivers; - SAFE_FREE(list); - } - - /* check the required size. */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d]'s size\n",i)); - *needed += spoolss_size_printer_driver_info_1(&driver_info_1[i]); - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(driver_info_1); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the driver structures */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d] to buffer\n",i)); - smb_io_printer_driver_info_1("", buffer, &driver_info_1[i], 0); - } - - SAFE_FREE(driver_info_1); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - Enumerates all printer drivers at level 2. -****************************************************************************/ - -static WERROR enumprinterdrivers_level2(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - int i; - int ndrivers; - uint32 version; - fstring *list = NULL; - - NT_PRINTER_DRIVER_INFO_LEVEL driver; - DRIVER_INFO_2 *tdi2, *driver_info_2=NULL; - - *returned=0; - - for (version=0; version<DRIVER_MAX_VERSION; version++) { - list=NULL; - ndrivers=get_ntdrivers(&list, architecture, version); - DEBUGADD(4,("we have:[%d] drivers in environment [%s] and version [%d]\n", ndrivers, architecture, version)); - - if(ndrivers == -1) - return WERR_NOMEM; - - if(ndrivers != 0) { - if((tdi2=(DRIVER_INFO_2 *)Realloc(driver_info_2, (*returned+ndrivers) * sizeof(DRIVER_INFO_2))) == NULL) { - DEBUG(0,("enumprinterdrivers_level2: failed to enlarge driver info buffer!\n")); - SAFE_FREE(driver_info_2); - SAFE_FREE(list); - return WERR_NOMEM; - } - else driver_info_2 = tdi2; - } - - for (i=0; i<ndrivers; i++) { - WERROR status; - - DEBUGADD(5,("\tdriver: [%s]\n", list[i])); - ZERO_STRUCT(driver); - status = get_a_printer_driver(&driver, 3, list[i], - architecture, version); - if (!W_ERROR_IS_OK(status)) { - SAFE_FREE(list); - return status; - } - fill_printer_driver_info_2(&driver_info_2[*returned+i], driver, servername); - free_a_printer_driver(driver, 3); - } - - *returned+=ndrivers; - SAFE_FREE(list); - } - - /* check the required size. */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d]'s size\n",i)); - *needed += spoolss_size_printer_driver_info_2(&(driver_info_2[i])); - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(driver_info_2); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the form structures */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d] to buffer\n",i)); - smb_io_printer_driver_info_2("", buffer, &(driver_info_2[i]), 0); - } - - SAFE_FREE(driver_info_2); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - Enumerates all printer drivers at level 3. -****************************************************************************/ - -static WERROR enumprinterdrivers_level3(fstring servername, fstring architecture, NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - int i; - int ndrivers; - uint32 version; - fstring *list = NULL; - - NT_PRINTER_DRIVER_INFO_LEVEL driver; - DRIVER_INFO_3 *tdi3, *driver_info_3=NULL; - - *returned=0; - - for (version=0; version<DRIVER_MAX_VERSION; version++) { - list=NULL; - ndrivers=get_ntdrivers(&list, architecture, version); - DEBUGADD(4,("we have:[%d] drivers in environment [%s] and version [%d]\n", ndrivers, architecture, version)); - - if(ndrivers == -1) - return WERR_NOMEM; - - if(ndrivers != 0) { - if((tdi3=(DRIVER_INFO_3 *)Realloc(driver_info_3, (*returned+ndrivers) * sizeof(DRIVER_INFO_3))) == NULL) { - DEBUG(0,("enumprinterdrivers_level3: failed to enlarge driver info buffer!\n")); - SAFE_FREE(driver_info_3); - SAFE_FREE(list); - return WERR_NOMEM; - } - else driver_info_3 = tdi3; - } - - for (i=0; i<ndrivers; i++) { - WERROR status; - - DEBUGADD(5,("\tdriver: [%s]\n", list[i])); - ZERO_STRUCT(driver); - status = get_a_printer_driver(&driver, 3, list[i], - architecture, version); - if (!W_ERROR_IS_OK(status)) { - SAFE_FREE(list); - return status; - } - fill_printer_driver_info_3(&driver_info_3[*returned+i], driver, servername); - free_a_printer_driver(driver, 3); - } - - *returned+=ndrivers; - SAFE_FREE(list); - } - - /* check the required size. */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d]'s size\n",i)); - *needed += spoolss_size_printer_driver_info_3(&driver_info_3[i]); - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(driver_info_3); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the driver structures */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding driver [%d] to buffer\n",i)); - smb_io_printer_driver_info_3("", buffer, &driver_info_3[i], 0); - } - - for (i=0; i<*returned; i++) - SAFE_FREE(driver_info_3[i].dependentfiles); - - SAFE_FREE(driver_info_3); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - Enumerates all printer drivers. -****************************************************************************/ - -WERROR _spoolss_enumprinterdrivers( pipes_struct *p, SPOOL_Q_ENUMPRINTERDRIVERS *q_u, SPOOL_R_ENUMPRINTERDRIVERS *r_u) -{ - UNISTR2 *environment = &q_u->environment; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - fstring *list = NULL; - fstring servername; - fstring architecture; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_enumprinterdrivers\n")); - fstrcpy(servername, get_called_name()); - *needed=0; - *returned=0; - - unistr2_to_ascii(architecture, environment, sizeof(architecture)-1); - - switch (level) { - case 1: - return enumprinterdrivers_level1(servername, architecture, buffer, offered, needed, returned); - case 2: - return enumprinterdrivers_level2(servername, architecture, buffer, offered, needed, returned); - case 3: - return enumprinterdrivers_level3(servername, architecture, buffer, offered, needed, returned); - default: - *returned=0; - SAFE_FREE(list); - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_form_1(FORM_1 *form, nt_forms_struct *list) -{ - form->flag=list->flag; - init_unistr(&form->name, list->name); - form->width=list->width; - form->length=list->length; - form->left=list->left; - form->top=list->top; - form->right=list->right; - form->bottom=list->bottom; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_enumforms(pipes_struct *p, SPOOL_Q_ENUMFORMS *q_u, SPOOL_R_ENUMFORMS *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *numofforms = &r_u->numofforms; - uint32 numbuiltinforms; - - nt_forms_struct *list=NULL; - nt_forms_struct *builtinlist=NULL; - FORM_1 *forms_1; - int buffer_size=0; - int i; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_enumforms\n")); - DEBUGADD(5,("Offered buffer size [%d]\n", offered)); - DEBUGADD(5,("Info level [%d]\n", level)); - - numbuiltinforms = get_builtin_ntforms(&builtinlist); - DEBUGADD(5,("Number of builtin forms [%d]\n", numbuiltinforms)); - *numofforms = get_ntforms(&list); - DEBUGADD(5,("Number of user forms [%d]\n", *numofforms)); - *numofforms += numbuiltinforms; - - if (*numofforms == 0) return WERR_NO_MORE_ITEMS; - - switch (level) { - case 1: - if ((forms_1=(FORM_1 *)malloc(*numofforms * sizeof(FORM_1))) == NULL) { - *numofforms=0; - return WERR_NOMEM; - } - - /* construct the list of form structures */ - for (i=0; i<numbuiltinforms; i++) { - DEBUGADD(6,("Filling form number [%d]\n",i)); - fill_form_1(&forms_1[i], &builtinlist[i]); - } - - SAFE_FREE(builtinlist); - - for (; i<*numofforms; i++) { - DEBUGADD(6,("Filling form number [%d]\n",i)); - fill_form_1(&forms_1[i], &list[i-numbuiltinforms]); - } - - SAFE_FREE(list); - - /* check the required size. */ - for (i=0; i<numbuiltinforms; i++) { - DEBUGADD(6,("adding form [%d]'s size\n",i)); - buffer_size += spoolss_size_form_1(&forms_1[i]); - } - for (; i<*numofforms; i++) { - DEBUGADD(6,("adding form [%d]'s size\n",i)); - buffer_size += spoolss_size_form_1(&forms_1[i]); - } - - *needed=buffer_size; - - if (!alloc_buffer_size(buffer, buffer_size)){ - SAFE_FREE(forms_1); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the form structures */ - for (i=0; i<numbuiltinforms; i++) { - DEBUGADD(6,("adding form [%d] to buffer\n",i)); - smb_io_form_1("", buffer, &forms_1[i], 0); - } - for (; i<*numofforms; i++) { - DEBUGADD(6,("adding form [%d] to buffer\n",i)); - smb_io_form_1("", buffer, &forms_1[i], 0); - } - - SAFE_FREE(forms_1); - - if (*needed > offered) { - *numofforms=0; - return WERR_INSUFFICIENT_BUFFER; - } - else - return WERR_OK; - - default: - SAFE_FREE(list); - SAFE_FREE(builtinlist); - return WERR_UNKNOWN_LEVEL; - } - -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_getform(pipes_struct *p, SPOOL_Q_GETFORM *q_u, SPOOL_R_GETFORM *r_u) -{ - uint32 level = q_u->level; - UNISTR2 *uni_formname = &q_u->formname; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - - nt_forms_struct *list=NULL; - nt_forms_struct builtin_form; - BOOL foundBuiltin; - FORM_1 form_1; - fstring form_name; - int buffer_size=0; - int numofforms=0, i=0; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - unistr2_to_ascii(form_name, uni_formname, sizeof(form_name)-1); - - DEBUG(4,("_spoolss_getform\n")); - DEBUGADD(5,("Offered buffer size [%d]\n", offered)); - DEBUGADD(5,("Info level [%d]\n", level)); - - foundBuiltin = get_a_builtin_ntform(uni_formname,&builtin_form); - if (!foundBuiltin) { - numofforms = get_ntforms(&list); - DEBUGADD(5,("Number of forms [%d]\n", numofforms)); - - if (numofforms == 0) - return WERR_BADFID; - } - - switch (level) { - case 1: - if (foundBuiltin) { - fill_form_1(&form_1, &builtin_form); - } else { - - /* Check if the requested name is in the list of form structures */ - for (i=0; i<numofforms; i++) { - - DEBUG(4,("_spoolss_getform: checking form %s (want %s)\n", list[i].name, form_name)); - - if (strequal(form_name, list[i].name)) { - DEBUGADD(6,("Found form %s number [%d]\n", form_name, i)); - fill_form_1(&form_1, &list[i]); - break; - } - } - - SAFE_FREE(list); - if (i == numofforms) { - return WERR_BADFID; - } - } - /* check the required size. */ - - *needed=spoolss_size_form_1(&form_1); - - if (!alloc_buffer_size(buffer, buffer_size)){ - return WERR_INSUFFICIENT_BUFFER; - } - - if (*needed > offered) { - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the form structures */ - DEBUGADD(6,("adding form %s [%d] to buffer\n", form_name, i)); - smb_io_form_1("", buffer, &form_1, 0); - - return WERR_OK; - - default: - SAFE_FREE(list); - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_port_1(PORT_INFO_1 *port, const char *name) -{ - init_unistr(&port->port_name, name); -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_port_2(PORT_INFO_2 *port, const char *name) -{ - init_unistr(&port->port_name, name); - init_unistr(&port->monitor_name, "Local Monitor"); - init_unistr(&port->description, "Local Port"); -#define PORT_TYPE_WRITE 1 - port->port_type=PORT_TYPE_WRITE; - port->reserved=0x0; -} - -/**************************************************************************** - enumports level 1. -****************************************************************************/ - -static WERROR enumports_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PORT_INFO_1 *ports=NULL; - int i=0; - - if (*lp_enumports_cmd()) { - char *cmd = lp_enumports_cmd(); - char **qlines; - pstring command; - int numlines; - int ret; - int fd; - - slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 1); - - DEBUG(10,("Running [%s]\n", command)); - ret = smbrun(command, &fd); - DEBUG(10,("Returned [%d]\n", ret)); - if (ret != 0) { - if (fd != -1) - close(fd); - /* Is this the best error to return here? */ - return WERR_ACCESS_DENIED; - } - - numlines = 0; - qlines = fd_lines_load(fd, &numlines); - DEBUGADD(10,("Lines returned = [%d]\n", numlines)); - close(fd); - - if(numlines) { - if((ports=(PORT_INFO_1 *)malloc( numlines * sizeof(PORT_INFO_1) )) == NULL) { - DEBUG(10,("Returning WERR_NOMEM [%s]\n", - dos_errstr(WERR_NOMEM))); - file_lines_free(qlines); - return WERR_NOMEM; - } - - for (i=0; i<numlines; i++) { - DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i])); - fill_port_1(&ports[i], qlines[i]); - } - - file_lines_free(qlines); - } - - *returned = numlines; - - } else { - *returned = 1; /* Sole Samba port returned. */ - - if((ports=(PORT_INFO_1 *)malloc( sizeof(PORT_INFO_1) )) == NULL) - return WERR_NOMEM; - - DEBUG(10,("enumports_level_1: port name %s\n", SAMBA_PRINTER_PORT_NAME)); - - fill_port_1(&ports[0], SAMBA_PRINTER_PORT_NAME); - } - - /* check the required size. */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding port [%d]'s size\n", i)); - *needed += spoolss_size_port_info_1(&ports[i]); - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(ports); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the ports structures */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding port [%d] to buffer\n", i)); - smb_io_port_1("", buffer, &ports[i], 0); - } - - SAFE_FREE(ports); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - enumports level 2. -****************************************************************************/ - -static WERROR enumports_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PORT_INFO_2 *ports=NULL; - int i=0; - - if (*lp_enumports_cmd()) { - char *cmd = lp_enumports_cmd(); - char *path; - char **qlines; - pstring tmp_file; - pstring command; - int numlines; - int ret; - int fd; - - if (*lp_pathname(lp_servicenumber(PRINTERS_NAME))) - path = lp_pathname(lp_servicenumber(PRINTERS_NAME)); - else - path = lp_lockdir(); - - slprintf(tmp_file, sizeof(tmp_file)-1, "%s/smbcmd.%u.", path, (unsigned int)sys_getpid()); - slprintf(command, sizeof(command)-1, "%s \"%d\"", cmd, 2); - - unlink(tmp_file); - DEBUG(10,("Running [%s > %s]\n", command,tmp_file)); - ret = smbrun(command, &fd); - DEBUGADD(10,("returned [%d]\n", ret)); - if (ret != 0) { - if (fd != -1) - close(fd); - /* Is this the best error to return here? */ - return WERR_ACCESS_DENIED; - } - - numlines = 0; - qlines = fd_lines_load(fd, &numlines); - DEBUGADD(10,("Lines returned = [%d]\n", numlines)); - close(fd); - - if(numlines) { - if((ports=(PORT_INFO_2 *)malloc( numlines * sizeof(PORT_INFO_2) )) == NULL) { - file_lines_free(qlines); - return WERR_NOMEM; - } - - for (i=0; i<numlines; i++) { - DEBUG(6,("Filling port number [%d] with port [%s]\n", i, qlines[i])); - fill_port_2(&(ports[i]), qlines[i]); - } - - file_lines_free(qlines); - } - - *returned = numlines; - - } else { - - *returned = 1; - - if((ports=(PORT_INFO_2 *)malloc( sizeof(PORT_INFO_2) )) == NULL) - return WERR_NOMEM; - - DEBUG(10,("enumports_level_2: port name %s\n", SAMBA_PRINTER_PORT_NAME)); - - fill_port_2(&ports[0], SAMBA_PRINTER_PORT_NAME); - } - - /* check the required size. */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding port [%d]'s size\n", i)); - *needed += spoolss_size_port_info_2(&ports[i]); - } - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(ports); - return WERR_INSUFFICIENT_BUFFER; - } - - /* fill the buffer with the ports structures */ - for (i=0; i<*returned; i++) { - DEBUGADD(6,("adding port [%d] to buffer\n", i)); - smb_io_port_2("", buffer, &ports[i], 0); - } - - SAFE_FREE(ports); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - enumports. -****************************************************************************/ - -WERROR _spoolss_enumports( pipes_struct *p, SPOOL_Q_ENUMPORTS *q_u, SPOOL_R_ENUMPORTS *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_enumports\n")); - - *returned=0; - *needed=0; - - switch (level) { - case 1: - return enumports_level_1(buffer, offered, needed, returned); - case 2: - return enumports_level_2(buffer, offered, needed, returned); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR spoolss_addprinterex_level_2( pipes_struct *p, const UNISTR2 *uni_srv_name, - const SPOOL_PRINTER_INFO_LEVEL *info, - DEVICEMODE *devmode, SEC_DESC_BUF *sec_desc_buf, - uint32 user_switch, const SPOOL_USER_CTR *user, - POLICY_HND *handle) -{ - NT_PRINTER_INFO_LEVEL *printer = NULL; - fstring name; - int snum; - WERROR err = WERR_OK; - - if ((printer = (NT_PRINTER_INFO_LEVEL *)malloc(sizeof(NT_PRINTER_INFO_LEVEL))) == NULL) { - DEBUG(0,("spoolss_addprinterex_level_2: malloc fail.\n")); - return WERR_NOMEM; - } - - ZERO_STRUCTP(printer); - - /* convert from UNICODE to ASCII - this allocates the info_2 struct inside *printer.*/ - if (!convert_printer_info(info, printer, 2)) { - free_a_printer(&printer, 2); - return WERR_NOMEM; - } - - /* check to see if the printer already exists */ - - if ((snum = print_queue_snum(printer->info_2->sharename)) != -1) { - DEBUG(5, ("_spoolss_addprinterex: Attempted to add a printer named [%s] when one already existed!\n", - printer->info_2->sharename)); - free_a_printer(&printer, 2); - return WERR_PRINTER_ALREADY_EXISTS; - } - - if (*lp_addprinter_cmd() ) { - if ( !add_printer_hook(printer) ) { - free_a_printer(&printer,2); - return WERR_ACCESS_DENIED; - } - } - - slprintf(name, sizeof(name)-1, "\\\\%s\\%s", get_called_name(), - printer->info_2->sharename); - - - if ((snum = print_queue_snum(printer->info_2->sharename)) == -1) { - free_a_printer(&printer,2); - return WERR_ACCESS_DENIED; - } - - /* you must be a printer admin to add a new printer */ - if (!print_access_check(NULL, snum, PRINTER_ACCESS_ADMINISTER)) { - free_a_printer(&printer,2); - return WERR_ACCESS_DENIED; - } - - /* - * Do sanity check on the requested changes for Samba. - */ - - if (!check_printer_ok(printer->info_2, snum)) { - free_a_printer(&printer,2); - return WERR_INVALID_PARAM; - } - - /* - * When a printer is created, the drivername bound to the printer is used - * to lookup previously saved driver initialization info, which is then - * bound to the new printer, simulating what happens in the Windows arch. - */ - - if (!devmode) - { - set_driver_init(printer, 2); - } - else - { - /* A valid devmode was included, convert and link it - */ - DEBUGADD(10, ("spoolss_addprinterex_level_2: devmode included, converting\n")); - - if (!convert_devicemode(printer->info_2->printername, devmode, - &printer->info_2->devmode)) - return WERR_NOMEM; - } - - /* write the ASCII on disk */ - err = mod_a_printer(*printer, 2); - if (!W_ERROR_IS_OK(err)) { - free_a_printer(&printer,2); - return err; - } - - if (!open_printer_hnd(p, handle, name, PRINTER_ACCESS_ADMINISTER)) { - /* Handle open failed - remove addition. */ - del_a_printer(printer->info_2->sharename); - free_a_printer(&printer,2); - return WERR_ACCESS_DENIED; - } - - update_c_setprinter(False); - free_a_printer(&printer,2); - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_addprinterex( pipes_struct *p, SPOOL_Q_ADDPRINTEREX *q_u, SPOOL_R_ADDPRINTEREX *r_u) -{ - UNISTR2 *uni_srv_name = &q_u->server_name; - uint32 level = q_u->level; - SPOOL_PRINTER_INFO_LEVEL *info = &q_u->info; - DEVICEMODE *devmode = q_u->devmode_ctr.devmode; - SEC_DESC_BUF *sdb = q_u->secdesc_ctr; - uint32 user_switch = q_u->user_switch; - SPOOL_USER_CTR *user = &q_u->user_ctr; - POLICY_HND *handle = &r_u->handle; - - switch (level) { - case 1: - /* we don't handle yet */ - /* but I know what to do ... */ - return WERR_UNKNOWN_LEVEL; - case 2: - return spoolss_addprinterex_level_2(p, uni_srv_name, info, - devmode, sdb, - user_switch, user, handle); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_addprinterdriver(pipes_struct *p, SPOOL_Q_ADDPRINTERDRIVER *q_u, SPOOL_R_ADDPRINTERDRIVER *r_u) -{ - uint32 level = q_u->level; - SPOOL_PRINTER_DRIVER_INFO_LEVEL *info = &q_u->info; - WERROR err = WERR_OK; - NT_PRINTER_DRIVER_INFO_LEVEL driver; - struct current_user user; - fstring driver_name; - uint32 version; - - ZERO_STRUCT(driver); - - get_current_user(&user, p); - - if (!convert_printer_driver_info(info, &driver, level)) { - err = WERR_NOMEM; - goto done; - } - - DEBUG(5,("Cleaning driver's information\n")); - err = clean_up_driver_struct(driver, level, &user); - if (!W_ERROR_IS_OK(err)) - goto done; - - DEBUG(5,("Moving driver to final destination\n")); - if(!move_driver_to_download_area(driver, level, &user, &err)) { - if (W_ERROR_IS_OK(err)) - err = WERR_ACCESS_DENIED; - goto done; - } - - if (add_a_printer_driver(driver, level)!=0) { - err = WERR_ACCESS_DENIED; - goto done; - } - - /* BEGIN_ADMIN_LOG */ - switch(level) { - case 3: - sys_adminlog(LOG_INFO,"Added printer driver. Print driver name: %s. Print driver OS: %s. Administrator name: %s.", - driver.info_3->name,drv_ver_to_os[driver.info_3->cversion],uidtoname(user.uid)); - fstrcpy(driver_name, driver.info_3->name); - break; - case 6: - sys_adminlog(LOG_INFO,"Added printer driver. Print driver name: %s. Print driver OS: %s. Administrator name: %s.", - driver.info_6->name,drv_ver_to_os[driver.info_6->version],uidtoname(user.uid)); - fstrcpy(driver_name, driver.info_6->name); - break; - } - /* END_ADMIN_LOG */ - - /* - * I think this is where he DrvUpgradePrinter() hook would be - * be called in a driver's interface DLL on a Windows NT 4.0/2k - * server. Right now, we just need to send ourselves a message - * to update each printer bound to this driver. --jerry - */ - - if (!srv_spoolss_drv_upgrade_printer(driver_name)) { - DEBUG(0,("_spoolss_addprinterdriver: Failed to send message about upgrading driver [%s]!\n", - driver_name)); - } - - /* - * Based on the version (e.g. driver destination dir: 0=9x,2=Nt/2k,3=2k/Xp), - * decide if the driver init data should be deleted. The rules are: - * 1) never delete init data if it is a 9x driver, they don't use it anyway - * 2) delete init data only if there is no 2k/Xp driver - * 3) always delete init data - * The generalized rule is always use init data from the highest order driver. - * It is necessary to follow the driver install by an initialization step to - * finish off this process. - */ - if (level == 3) - version = driver.info_3->cversion; - else if (level == 6) - version = driver.info_6->version; - else - version = -1; - switch (version) { - /* - * 9x printer driver - never delete init data - */ - case 0: - DEBUG(10,("_spoolss_addprinterdriver: init data not deleted for 9x driver [%s]\n", - driver_name)); - break; - - /* - * Nt or 2k (compatiblity mode) printer driver - only delete init data if - * there is no 2k/Xp driver init data for this driver name. - */ - case 2: - { - NT_PRINTER_DRIVER_INFO_LEVEL driver1; - - if (!W_ERROR_IS_OK(get_a_printer_driver(&driver1, 3, driver_name, "Windows NT x86", 3))) { - /* - * No 2k/Xp driver found, delete init data (if any) for the new Nt driver. - */ - if (!del_driver_init(driver_name)) - DEBUG(6,("_spoolss_addprinterdriver: del_driver_init(%s) Nt failed!\n", driver_name)); - } else { - /* - * a 2k/Xp driver was found, don't delete init data because Nt driver will use it. - */ - free_a_printer_driver(driver1,3); - DEBUG(10,("_spoolss_addprinterdriver: init data not deleted for Nt driver [%s]\n", - driver_name)); - } - } - break; - - /* - * 2k or Xp printer driver - always delete init data - */ - case 3: - if (!del_driver_init(driver_name)) - DEBUG(6,("_spoolss_addprinterdriver: del_driver_init(%s) 2k/Xp failed!\n", driver_name)); - break; - - default: - DEBUG(0,("_spoolss_addprinterdriver: invalid level=%d\n", level)); - break; - } - - -done: - free_a_printer_driver(driver, level); - return err; -} - -/******************************************************************** - * spoolss_addprinterdriverex - ********************************************************************/ - -WERROR _spoolss_addprinterdriverex(pipes_struct *p, SPOOL_Q_ADDPRINTERDRIVEREX *q_u, SPOOL_R_ADDPRINTERDRIVEREX *r_u) -{ - SPOOL_Q_ADDPRINTERDRIVER q_u_local; - SPOOL_R_ADDPRINTERDRIVER r_u_local; - - /* - * we only support the semantics of AddPrinterDriver() - * i.e. only copy files that are newer than existing ones - */ - - if ( q_u->copy_flags != APD_COPY_NEW_FILES ) - return WERR_ACCESS_DENIED; - - ZERO_STRUCT(q_u_local); - ZERO_STRUCT(r_u_local); - - /* just pass the information off to _spoolss_addprinterdriver() */ - q_u_local.server_name_ptr = q_u->server_name_ptr; - copy_unistr2(&q_u_local.server_name, &q_u->server_name); - q_u_local.level = q_u->level; - memcpy( &q_u_local.info, &q_u->info, sizeof(SPOOL_PRINTER_DRIVER_INFO_LEVEL) ); - - return _spoolss_addprinterdriver( p, &q_u_local, &r_u_local ); -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_driverdir_1(DRIVER_DIRECTORY_1 *info, char *name) -{ - init_unistr(&info->name, name); -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getprinterdriverdir_level_1(UNISTR2 *name, UNISTR2 *uni_environment, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - pstring path; - pstring long_archi; - pstring short_archi; - DRIVER_DIRECTORY_1 *info=NULL; - - unistr2_to_ascii(long_archi, uni_environment, sizeof(long_archi)-1); - - if (get_short_archi(short_archi, long_archi)==False) - return WERR_INVALID_ENVIRONMENT; - - if((info=(DRIVER_DIRECTORY_1 *)malloc(sizeof(DRIVER_DIRECTORY_1))) == NULL) - return WERR_NOMEM; - - slprintf(path, sizeof(path)-1, "\\\\%s\\print$\\%s", get_called_name(), short_archi); - - DEBUG(4,("printer driver directory: [%s]\n", path)); - - fill_driverdir_1(info, path); - - *needed += spoolss_size_driverdir_info_1(info); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info); - return WERR_INSUFFICIENT_BUFFER; - } - - smb_io_driverdir_1("", buffer, info, 0); - - SAFE_FREE(info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_getprinterdriverdirectory(pipes_struct *p, SPOOL_Q_GETPRINTERDRIVERDIR *q_u, SPOOL_R_GETPRINTERDRIVERDIR *r_u) -{ - UNISTR2 *name = &q_u->name; - UNISTR2 *uni_environment = &q_u->environment; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(4,("_spoolss_getprinterdriverdirectory\n")); - - *needed=0; - - switch(level) { - case 1: - return getprinterdriverdir_level_1(name, uni_environment, buffer, offered, needed); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_enumprinterdata(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATA *q_u, SPOOL_R_ENUMPRINTERDATA *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 idx = q_u->index; - uint32 in_value_len = q_u->valuesize; - uint32 in_data_len = q_u->datasize; - uint32 *out_max_value_len = &r_u->valuesize; - uint16 **out_value = &r_u->value; - uint32 *out_value_len = &r_u->realvaluesize; - uint32 *out_type = &r_u->type; - uint32 *out_max_data_len = &r_u->datasize; - uint8 **data_out = &r_u->data; - uint32 *out_data_len = &r_u->realdatasize; - - NT_PRINTER_INFO_LEVEL *printer = NULL; - - uint32 param_index; - uint32 biggest_valuesize; - uint32 biggest_datasize; - uint32 data_len; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - int snum; - WERROR result; - REGISTRY_VALUE *val; - NT_PRINTER_DATA *p_data; - int i, key_index, num_values; - int name_length; - - ZERO_STRUCT( printer ); - - *out_type = 0; - - *out_max_data_len = 0; - *data_out = NULL; - *out_data_len = 0; - - DEBUG(5,("spoolss_enumprinterdata\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_enumprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - result = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(result)) - return result; - - p_data = &printer->info_2->data; - key_index = lookup_printerkey( p_data, SPOOL_PRINTERDATA_KEY ); - - result = WERR_OK; - - /* - * The NT machine wants to know the biggest size of value and data - * - * cf: MSDN EnumPrinterData remark section - */ - - if ( !in_value_len && !in_data_len ) - { - DEBUGADD(6,("Activating NT mega-hack to find sizes\n")); - - param_index = 0; - biggest_valuesize = 0; - biggest_datasize = 0; - - num_values = regval_ctr_numvals( &p_data->keys[key_index].values ); - - for ( i=0; i<num_values; i++ ) - { - val = regval_ctr_specific_value( &p_data->keys[key_index].values, i ); - - name_length = strlen(val->valuename); - if ( strlen(val->valuename) > biggest_valuesize ) - biggest_valuesize = name_length; - - if ( val->size > biggest_datasize ) - biggest_datasize = val->size; - - DEBUG(6,("current values: [%d], [%d]\n", biggest_valuesize, - biggest_datasize)); - } - - /* the value is an UNICODE string but real_value_size is the length - in bytes including the trailing 0 */ - - *out_value_len = 2 * (1+biggest_valuesize); - *out_data_len = biggest_datasize; - - DEBUG(6,("final values: [%d], [%d]\n", *out_value_len, *out_data_len)); - - goto done; - } - - /* - * the value len is wrong in NT sp3 - * that's the number of bytes not the number of unicode chars - */ - - val = regval_ctr_specific_value( &p_data->keys[key_index].values, idx ); - - if ( !val ) - { - - /* out_value should default to "" or else NT4 has - problems unmarshalling the response */ - - *out_max_value_len=(in_value_len/sizeof(uint16)); - - if((*out_value=(uint16 *)talloc_zero(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL) - { - result = WERR_NOMEM; - goto done; - } - - *out_value_len = (uint32)rpcstr_push((char *)*out_value, "", in_value_len, 0); - - /* the data is counted in bytes */ - - *out_max_data_len = in_data_len; - *out_data_len = in_data_len; - - /* only allocate when given a non-zero data_len */ - - if ( in_data_len && ((*data_out=(uint8 *)talloc_zero(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL) ) - { - result = WERR_NOMEM; - goto done; - } - - result = WERR_NO_MORE_ITEMS; - } - else - { - /* - * the value is: - * - counted in bytes in the request - * - counted in UNICODE chars in the max reply - * - counted in bytes in the real size - * - * take a pause *before* coding not *during* coding - */ - - /* name */ - *out_max_value_len=(in_value_len/sizeof(uint16)); - if ( (*out_value = (uint16 *)talloc_zero(p->mem_ctx, in_value_len*sizeof(uint8))) == NULL ) - { - result = WERR_NOMEM; - goto done; - } - - *out_value_len = (uint32)rpcstr_push((char *)*out_value, regval_name(val), in_value_len, 0); - - /* type */ - - *out_type = regval_type( val ); - - /* data - counted in bytes */ - - *out_max_data_len = in_data_len; - if ( (*data_out = (uint8 *)talloc_zero(p->mem_ctx, in_data_len*sizeof(uint8))) == NULL) - { - result = WERR_NOMEM; - goto done; - } - data_len = (size_t)regval_size(val); - memcpy( *data_out, regval_data_p(val), data_len ); - *out_data_len = data_len; - } - -done: - free_a_printer(&printer, 2); - return result; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_setprinterdata( pipes_struct *p, SPOOL_Q_SETPRINTERDATA *q_u, SPOOL_R_SETPRINTERDATA *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *value = &q_u->value; - uint32 type = q_u->type; - uint8 *data = q_u->data; - uint32 real_len = q_u->real_len; - - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum=0; - WERROR status = WERR_OK; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - fstring valuename; - - DEBUG(5,("spoolss_setprinterdata\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_setprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - /* - * Access check : NT returns "access denied" if you make a - * SetPrinterData call without the necessary privildge. - * we were originally returning OK if nothing changed - * which made Win2k issue **a lot** of SetPrinterData - * when connecting to a printer --jerry - */ - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) - { - DEBUG(3, ("_spoolss_setprinterdata: change denied by handle access permissions\n")); - status = WERR_ACCESS_DENIED; - goto done; - } - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - unistr2_to_ascii( valuename, value, sizeof(valuename)-1 ); - - /* - * When client side code sets a magic printer data key, detect it and save - * the current printer data and the magic key's data (its the DEVMODE) for - * future printer/driver initializations. - */ - if ( (type == REG_BINARY) && strequal( valuename, PHANTOM_DEVMODE_KEY)) - { - /* Set devmode and printer initialization info */ - status = save_driver_init( printer, 2, data, real_len ); - - srv_spoolss_reset_printerdata( printer->info_2->drivername ); - } - else - { - status = set_printer_dataex( printer, SPOOL_PRINTERDATA_KEY, valuename, - type, data, real_len ); - if ( W_ERROR_IS_OK(status) ) - status = mod_a_printer(*printer, 2); - } - -done: - free_a_printer(&printer, 2); - - return status; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_resetprinter(pipes_struct *p, SPOOL_Q_RESETPRINTER *q_u, SPOOL_R_RESETPRINTER *r_u) -{ - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - int snum; - - DEBUG(5,("_spoolss_resetprinter\n")); - - /* - * All we do is to check to see if the handle and queue is valid. - * This call really doesn't mean anything to us because we only - * support RAW printing. --jerry - */ - - if (!Printer) { - DEBUG(2,("_spoolss_resetprinter: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - - /* blindly return success */ - return WERR_OK; -} - - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_deleteprinterdata(pipes_struct *p, SPOOL_Q_DELETEPRINTERDATA *q_u, SPOOL_R_DELETEPRINTERDATA *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *value = &q_u->valuename; - - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum=0; - WERROR status = WERR_OK; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - pstring valuename; - - DEBUG(5,("spoolss_deleteprinterdata\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_deleteprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) { - DEBUG(3, ("_spoolss_deleteprinterdata: printer properties change denied by handle\n")); - return WERR_ACCESS_DENIED; - } - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - unistr2_to_ascii( valuename, value, sizeof(valuename)-1 ); - - status = delete_printer_dataex( printer, SPOOL_PRINTERDATA_KEY, valuename ); - - free_a_printer(&printer, 2); - - return status; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_addform( pipes_struct *p, SPOOL_Q_ADDFORM *q_u, SPOOL_R_ADDFORM *r_u) -{ - POLICY_HND *handle = &q_u->handle; - FORM *form = &q_u->form; - nt_forms_struct tmpForm; - int snum; - WERROR status = WERR_OK; - NT_PRINTER_INFO_LEVEL *printer = NULL; - - int count=0; - nt_forms_struct *list=NULL; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - DEBUG(5,("spoolss_addform\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_addform: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - - /* forms can be added on printer of on the print server handle */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - { - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - goto done; - } - - if ( !(Printer->access_granted & (PRINTER_ACCESS_ADMINISTER|SERVER_ACCESS_ADMINISTER)) ) { - DEBUG(2,("_spoolss_addform: denied by handle permissions.\n")); - status = WERR_ACCESS_DENIED; - goto done; - } - - /* can't add if builtin */ - - if (get_a_builtin_ntform(&form->name,&tmpForm)) { - status = WERR_ALREADY_EXISTS; - goto done; - } - - count = get_ntforms(&list); - - if(!add_a_form(&list, form, &count)) { - status = WERR_NOMEM; - goto done; - } - - write_ntforms(&list, count); - - /* - * ChangeID must always be set if this is a printer - */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - status = mod_a_printer(*printer, 2); - -done: - if ( printer ) - free_a_printer(&printer, 2); - SAFE_FREE(list); - - return status; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_deleteform( pipes_struct *p, SPOOL_Q_DELETEFORM *q_u, SPOOL_R_DELETEFORM *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *form_name = &q_u->name; - nt_forms_struct tmpForm; - int count=0; - nt_forms_struct *list=NULL; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - int snum; - WERROR status = WERR_OK; - NT_PRINTER_INFO_LEVEL *printer = NULL; - - DEBUG(5,("spoolss_deleteform\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_deleteform: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - /* forms can be deleted on printer of on the print server handle */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - { - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - goto done; - } - - if ( !(Printer->access_granted & (PRINTER_ACCESS_ADMINISTER|SERVER_ACCESS_ADMINISTER)) ) { - DEBUG(2,("_spoolss_deleteform: denied by handle permissions.\n")); - status = WERR_ACCESS_DENIED; - goto done; - } - - /* can't delete if builtin */ - - if (get_a_builtin_ntform(form_name,&tmpForm)) { - status = WERR_INVALID_PARAM; - goto done; - } - - count = get_ntforms(&list); - - if ( !delete_a_form(&list, form_name, &count, &status )) - goto done; - - /* - * ChangeID must always be set if this is a printer - */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - status = mod_a_printer(*printer, 2); - -done: - if ( printer ) - free_a_printer(&printer, 2); - SAFE_FREE(list); - - return status; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_setform(pipes_struct *p, SPOOL_Q_SETFORM *q_u, SPOOL_R_SETFORM *r_u) -{ - POLICY_HND *handle = &q_u->handle; - FORM *form = &q_u->form; - nt_forms_struct tmpForm; - int snum; - WERROR status = WERR_OK; - NT_PRINTER_INFO_LEVEL *printer = NULL; - - int count=0; - nt_forms_struct *list=NULL; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - DEBUG(5,("spoolss_setform\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_setform: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - /* forms can be modified on printer of on the print server handle */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - { - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - goto done; - } - - if ( !(Printer->access_granted & (PRINTER_ACCESS_ADMINISTER|SERVER_ACCESS_ADMINISTER)) ) { - DEBUG(2,("_spoolss_setform: denied by handle permissions\n")); - status = WERR_ACCESS_DENIED; - goto done; - } - - /* can't set if builtin */ - if (get_a_builtin_ntform(&form->name,&tmpForm)) { - status = WERR_INVALID_PARAM; - goto done; - } - - count = get_ntforms(&list); - update_a_form(&list, form, count); - write_ntforms(&list, count); - - /* - * ChangeID must always be set if this is a printer - */ - - if ( Printer->printer_type == PRINTER_HANDLE_IS_PRINTER ) - status = mod_a_printer(*printer, 2); - - -done: - if ( printer ) - free_a_printer(&printer, 2); - SAFE_FREE(list); - - return status; -} - -/**************************************************************************** - enumprintprocessors level 1. -****************************************************************************/ - -static WERROR enumprintprocessors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PRINTPROCESSOR_1 *info_1=NULL; - - if((info_1 = (PRINTPROCESSOR_1 *)malloc(sizeof(PRINTPROCESSOR_1))) == NULL) - return WERR_NOMEM; - - (*returned) = 0x1; - - init_unistr(&info_1->name, "winprint"); - - *needed += spoolss_size_printprocessor_info_1(info_1); - - if (!alloc_buffer_size(buffer, *needed)) - return WERR_INSUFFICIENT_BUFFER; - - smb_io_printprocessor_info_1("", buffer, info_1, 0); - - SAFE_FREE(info_1); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_enumprintprocessors(pipes_struct *p, SPOOL_Q_ENUMPRINTPROCESSORS *q_u, SPOOL_R_ENUMPRINTPROCESSORS *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(5,("spoolss_enumprintprocessors\n")); - - /* - * Enumerate the print processors ... - * - * Just reply with "winprint", to keep NT happy - * and I can use my nice printer checker. - */ - - *returned=0; - *needed=0; - - switch (level) { - case 1: - return enumprintprocessors_level_1(buffer, offered, needed, returned); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** - enumprintprocdatatypes level 1. -****************************************************************************/ - -static WERROR enumprintprocdatatypes_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PRINTPROCDATATYPE_1 *info_1=NULL; - - if((info_1 = (PRINTPROCDATATYPE_1 *)malloc(sizeof(PRINTPROCDATATYPE_1))) == NULL) - return WERR_NOMEM; - - (*returned) = 0x1; - - init_unistr(&info_1->name, "RAW"); - - *needed += spoolss_size_printprocdatatype_info_1(info_1); - - if (!alloc_buffer_size(buffer, *needed)) - return WERR_INSUFFICIENT_BUFFER; - - smb_io_printprocdatatype_info_1("", buffer, info_1, 0); - - SAFE_FREE(info_1); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_enumprintprocdatatypes(pipes_struct *p, SPOOL_Q_ENUMPRINTPROCDATATYPES *q_u, SPOOL_R_ENUMPRINTPROCDATATYPES *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(5,("_spoolss_enumprintprocdatatypes\n")); - - *returned=0; - *needed=0; - - switch (level) { - case 1: - return enumprintprocdatatypes_level_1(buffer, offered, needed, returned); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** - enumprintmonitors level 1. -****************************************************************************/ - -static WERROR enumprintmonitors_level_1(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PRINTMONITOR_1 *info_1=NULL; - - if((info_1 = (PRINTMONITOR_1 *)malloc(sizeof(PRINTMONITOR_1))) == NULL) - return WERR_NOMEM; - - (*returned) = 0x1; - - init_unistr(&info_1->name, "Local Port"); - - *needed += spoolss_size_printmonitor_info_1(info_1); - - if (!alloc_buffer_size(buffer, *needed)) - return WERR_INSUFFICIENT_BUFFER; - - smb_io_printmonitor_info_1("", buffer, info_1, 0); - - SAFE_FREE(info_1); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** - enumprintmonitors level 2. -****************************************************************************/ - -static WERROR enumprintmonitors_level_2(NEW_BUFFER *buffer, uint32 offered, uint32 *needed, uint32 *returned) -{ - PRINTMONITOR_2 *info_2=NULL; - - if((info_2 = (PRINTMONITOR_2 *)malloc(sizeof(PRINTMONITOR_2))) == NULL) - return WERR_NOMEM; - - (*returned) = 0x1; - - init_unistr(&info_2->name, "Local Port"); - init_unistr(&info_2->environment, "Windows NT X86"); - init_unistr(&info_2->dll_name, "localmon.dll"); - - *needed += spoolss_size_printmonitor_info_2(info_2); - - if (!alloc_buffer_size(buffer, *needed)) - return WERR_INSUFFICIENT_BUFFER; - - smb_io_printmonitor_info_2("", buffer, info_2, 0); - - SAFE_FREE(info_2); - - if (*needed > offered) { - *returned=0; - return WERR_INSUFFICIENT_BUFFER; - } - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_enumprintmonitors(pipes_struct *p, SPOOL_Q_ENUMPRINTMONITORS *q_u, SPOOL_R_ENUMPRINTMONITORS *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - uint32 *returned = &r_u->returned; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(5,("spoolss_enumprintmonitors\n")); - - /* - * Enumerate the print monitors ... - * - * Just reply with "Local Port", to keep NT happy - * and I can use my nice printer checker. - */ - - *returned=0; - *needed=0; - - switch (level) { - case 1: - return enumprintmonitors_level_1(buffer, offered, needed, returned); - case 2: - return enumprintmonitors_level_2(buffer, offered, needed, returned); - default: - return WERR_UNKNOWN_LEVEL; - } -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getjob_level_1(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - int i=0; - BOOL found=False; - JOB_INFO_1 *info_1=NULL; - - info_1=(JOB_INFO_1 *)malloc(sizeof(JOB_INFO_1)); - - if (info_1 == NULL) { - SAFE_FREE(queue); - return WERR_NOMEM; - } - - for (i=0; i<count && found==False; i++) { - if (queue[i].job==(int)jobid) - found=True; - } - - if (found==False) { - SAFE_FREE(queue); - SAFE_FREE(info_1); - /* NT treats not found as bad param... yet another bad choice */ - return WERR_INVALID_PARAM; - } - - fill_job_info_1(info_1, &(queue[i-1]), i, snum); - - *needed += spoolss_size_job_info_1(info_1); - - if (!alloc_buffer_size(buffer, *needed)) { - SAFE_FREE(info_1); - return WERR_INSUFFICIENT_BUFFER; - } - - smb_io_job_info_1("", buffer, info_1, 0); - - SAFE_FREE(info_1); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - - return WERR_OK; -} - -/**************************************************************************** -****************************************************************************/ - -static WERROR getjob_level_2(print_queue_struct *queue, int count, int snum, uint32 jobid, NEW_BUFFER *buffer, uint32 offered, uint32 *needed) -{ - int i = 0; - BOOL found = False; - JOB_INFO_2 *info_2; - NT_PRINTER_INFO_LEVEL *ntprinter = NULL; - WERROR ret; - DEVICEMODE *devmode = NULL; - NT_DEVICEMODE *nt_devmode = NULL; - - info_2=(JOB_INFO_2 *)malloc(sizeof(JOB_INFO_2)); - - ZERO_STRUCTP(info_2); - - if (info_2 == NULL) { - ret = WERR_NOMEM; - goto done; - } - - for ( i=0; i<count && found==False; i++ ) - { - if (queue[i].job == (int)jobid) - found = True; - } - - if ( !found ) - { - /* NT treats not found as bad param... yet another bad - choice */ - ret = WERR_INVALID_PARAM; - goto done; - } - - ret = get_a_printer(NULL, &ntprinter, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(ret)) - goto done; - - /* - * if the print job does not have a DEVMODE associated with it, - * just use the one for the printer. A NULL devicemode is not - * a failure condition - */ - - if ( !(nt_devmode=print_job_devmode( snum, jobid )) ) - devmode = construct_dev_mode(snum); - else { - if ((devmode = (DEVICEMODE *)malloc(sizeof(DEVICEMODE))) != NULL) { - ZERO_STRUCTP( devmode ); - convert_nt_devicemode( devmode, nt_devmode ); - } - } - - fill_job_info_2(info_2, &(queue[i-1]), i, snum, ntprinter, devmode); - - *needed += spoolss_size_job_info_2(info_2); - - if (!alloc_buffer_size(buffer, *needed)) { - ret = WERR_INSUFFICIENT_BUFFER; - goto done; - } - - smb_io_job_info_2("", buffer, info_2, 0); - - if (*needed > offered) { - ret = WERR_INSUFFICIENT_BUFFER; - goto done; - } - - ret = WERR_OK; - - done: - /* Cleanup allocated memory */ - - free_job_info_2(info_2); /* Also frees devmode */ - SAFE_FREE(info_2); - free_a_printer(&ntprinter, 2); - - return ret; -} - -/**************************************************************************** -****************************************************************************/ - -WERROR _spoolss_getjob( pipes_struct *p, SPOOL_Q_GETJOB *q_u, SPOOL_R_GETJOB *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 jobid = q_u->jobid; - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - WERROR wstatus = WERR_OK; - - int snum; - int count; - print_queue_struct *queue = NULL; - print_status_struct prt_status; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(5,("spoolss_getjob\n")); - - *needed = 0; - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - count = print_queue_status(snum, &queue, &prt_status); - - DEBUGADD(4,("count:[%d], prt_status:[%d], [%s]\n", - count, prt_status.status, prt_status.message)); - - switch ( level ) { - case 1: - wstatus = getjob_level_1(queue, count, snum, jobid, - buffer, offered, needed); - break; - case 2: - wstatus = getjob_level_2(queue, count, snum, jobid, - buffer, offered, needed); - break; - default: - wstatus = WERR_UNKNOWN_LEVEL; - break; - } - - SAFE_FREE(queue); - return wstatus; -} - -/******************************************************************** - spoolss_getprinterdataex - - From MSDN documentation of GetPrinterDataEx: pass request - to GetPrinterData if key is "PrinterDriverData". - ********************************************************************/ - -WERROR _spoolss_getprinterdataex(pipes_struct *p, SPOOL_Q_GETPRINTERDATAEX *q_u, SPOOL_R_GETPRINTERDATAEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 in_size = q_u->size; - uint32 *type = &r_u->type; - uint32 *out_size = &r_u->size; - uint8 **data = &r_u->data; - uint32 *needed = &r_u->needed; - fstring keyname, valuename; - - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum = 0; - WERROR status = WERR_OK; - - DEBUG(4,("_spoolss_getprinterdataex\n")); - - unistr2_to_ascii(keyname, &q_u->keyname, sizeof(keyname) - 1); - unistr2_to_ascii(valuename, &q_u->valuename, sizeof(valuename) - 1); - - DEBUG(10, ("_spoolss_getprinterdataex: key => [%s], value => [%s]\n", - keyname, valuename)); - - /* in case of problem, return some default values */ - - *needed = 0; - *type = 0; - *out_size = in_size; - - if (!Printer) { - DEBUG(2,("_spoolss_getprinterdataex: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - status = WERR_BADFID; - goto done; - } - - /* Is the handle to a printer or to the server? */ - - if (Printer->printer_type == PRINTER_HANDLE_IS_PRINTSERVER) { - DEBUG(10,("_spoolss_getprinterdatex: Not implemented for server handles yet\n")); - status = WERR_INVALID_PARAM; - goto done; - } - - if ( !get_printer_snum(p,handle, &snum) ) - return WERR_BADFID; - - status = get_a_printer(Printer, &printer, 2, lp_servicename(snum)); - if ( !W_ERROR_IS_OK(status) ) - goto done; - - /* check to see if the keyname is valid */ - if ( !strlen(keyname) ) { - status = WERR_INVALID_PARAM; - goto done; - } - - if ( lookup_printerkey( &printer->info_2->data, keyname ) == -1 ) { - DEBUG(4,("_spoolss_getprinterdataex: Invalid keyname [%s]\n", keyname )); - free_a_printer( &printer, 2 ); - status = WERR_BADFILE; - goto done; - } - - /* When given a new keyname, we should just create it */ - - status = get_printer_dataex( p->mem_ctx, printer, keyname, valuename, type, data, needed, in_size ); - - if (*needed > *out_size) - status = WERR_MORE_DATA; - -done: - if ( !W_ERROR_IS_OK(status) ) - { - DEBUG(5, ("error: allocating %d\n", *out_size)); - - /* reply this param doesn't exist */ - - if ( *out_size ) - { - if( (*data=(uint8 *)talloc_zero(p->mem_ctx, *out_size*sizeof(uint8))) == NULL ) { - status = WERR_NOMEM; - goto done; - } - } - else { - *data = NULL; - } - } - - if ( printer ) - free_a_printer( &printer, 2 ); - - return status; -} - -/******************************************************************** - * spoolss_setprinterdataex - ********************************************************************/ - -WERROR _spoolss_setprinterdataex(pipes_struct *p, SPOOL_Q_SETPRINTERDATAEX *q_u, SPOOL_R_SETPRINTERDATAEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 type = q_u->type; - uint8 *data = q_u->data; - uint32 real_len = q_u->real_len; - - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum = 0; - WERROR status = WERR_OK; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - fstring valuename; - fstring keyname; - char *oid_string; - - DEBUG(4,("_spoolss_setprinterdataex\n")); - - /* From MSDN documentation of SetPrinterDataEx: pass request to - SetPrinterData if key is "PrinterDriverData" */ - - if (!Printer) { - DEBUG(2,("_spoolss_setprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if ( !get_printer_snum(p,handle, &snum) ) - return WERR_BADFID; - - /* - * Access check : NT returns "access denied" if you make a - * SetPrinterData call without the necessary privildge. - * we were originally returning OK if nothing changed - * which made Win2k issue **a lot** of SetPrinterData - * when connecting to a printer --jerry - */ - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) - { - DEBUG(3, ("_spoolss_setprinterdataex: change denied by handle access permissions\n")); - return WERR_ACCESS_DENIED; - } - - status = get_a_printer(Printer, &printer, 2, lp_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - unistr2_to_ascii( valuename, &q_u->value, sizeof(valuename) - 1); - unistr2_to_ascii( keyname, &q_u->key, sizeof(keyname) - 1); - - /* check for OID in valuename */ - - if ( (oid_string = strchr( valuename, ',' )) != NULL ) - { - *oid_string = '\0'; - oid_string++; - } - - /* save the registry data */ - - status = set_printer_dataex( printer, keyname, valuename, type, data, real_len ); - - if ( W_ERROR_IS_OK(status) ) - { - /* save the OID if one was specified */ - if ( oid_string ) { - fstrcat( keyname, "\\" ); - fstrcat( keyname, SPOOL_OID_KEY ); - - /* - * I'm not checking the status here on purpose. Don't know - * if this is right, but I'm returning the status from the - * previous set_printer_dataex() call. I have no idea if - * this is right. --jerry - */ - - set_printer_dataex( printer, keyname, valuename, - REG_SZ, (void*)oid_string, strlen(oid_string)+1 ); - } - - status = mod_a_printer(*printer, 2); - } - - free_a_printer(&printer, 2); - - return status; -} - - -/******************************************************************** - * spoolss_deleteprinterdataex - ********************************************************************/ - -WERROR _spoolss_deleteprinterdataex(pipes_struct *p, SPOOL_Q_DELETEPRINTERDATAEX *q_u, SPOOL_R_DELETEPRINTERDATAEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - UNISTR2 *value = &q_u->valuename; - UNISTR2 *key = &q_u->keyname; - - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum=0; - WERROR status = WERR_OK; - Printer_entry *Printer=find_printer_index_by_hnd(p, handle); - pstring valuename, keyname; - - DEBUG(5,("spoolss_deleteprinterdataex\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_deleteprinterdata: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) { - DEBUG(3, ("_spoolss_deleteprinterdataex: printer properties change denied by handle\n")); - return WERR_ACCESS_DENIED; - } - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - unistr2_to_ascii( valuename, value, sizeof(valuename)-1 ); - unistr2_to_ascii( keyname, key, sizeof(keyname)-1 ); - - status = delete_printer_dataex( printer, keyname, valuename ); - - free_a_printer(&printer, 2); - - return status; -} - -/******************************************************************** - * spoolss_enumprinterkey - ********************************************************************/ - - -WERROR _spoolss_enumprinterkey(pipes_struct *p, SPOOL_Q_ENUMPRINTERKEY *q_u, SPOOL_R_ENUMPRINTERKEY *r_u) -{ - fstring key; - fstring *keynames = NULL; - uint16 *enumkeys = NULL; - int num_keys; - int printerkey_len; - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - NT_PRINTER_DATA *data; - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum = 0; - WERROR status = WERR_BADFILE; - - - DEBUG(4,("_spoolss_enumprinterkey\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_enumprinterkey: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - if ( !get_printer_snum(p,handle, &snum) ) - return WERR_BADFID; - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - /* get the list of subkey names */ - - unistr2_to_ascii( key, &q_u->key, sizeof(key)-1 ); - data = &printer->info_2->data; - - num_keys = get_printer_subkeys( data, key, &keynames ); - - if ( num_keys == -1 ) { - status = WERR_BADFILE; - goto done; - } - - printerkey_len = init_unistr_array( &enumkeys, keynames, NULL ); - - r_u->needed = printerkey_len*2; - - if ( q_u->size < r_u->needed ) { - status = WERR_MORE_DATA; - goto done; - } - - if (!make_spoolss_buffer5(p->mem_ctx, &r_u->keys, printerkey_len, enumkeys)) { - status = WERR_NOMEM; - goto done; - } - - status = WERR_OK; - - if ( q_u->size < r_u->needed ) - status = WERR_MORE_DATA; - -done: - free_a_printer( &printer, 2 ); - SAFE_FREE( keynames ); - - return status; -} - -/******************************************************************** - * spoolss_deleteprinterkey - ********************************************************************/ - -WERROR _spoolss_deleteprinterkey(pipes_struct *p, SPOOL_Q_DELETEPRINTERKEY *q_u, SPOOL_R_DELETEPRINTERKEY *r_u) -{ - POLICY_HND *handle = &q_u->handle; - Printer_entry *Printer = find_printer_index_by_hnd(p, &q_u->handle); - fstring key; - NT_PRINTER_INFO_LEVEL *printer = NULL; - int snum=0; - WERROR status; - - DEBUG(5,("spoolss_deleteprinterkey\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_deleteprinterkey: Invalid handle (%s:%u:%u).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - /* if keyname == NULL, return error */ - - if ( !q_u->keyname.buffer ) - return WERR_INVALID_PARAM; - - if (!get_printer_snum(p, handle, &snum)) - return WERR_BADFID; - - if (Printer->access_granted != PRINTER_ACCESS_ADMINISTER) { - DEBUG(3, ("_spoolss_deleteprinterkey: printer properties change denied by handle\n")); - return WERR_ACCESS_DENIED; - } - - status = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(status)) - return status; - - /* delete the key and all subneys */ - - unistr2_to_ascii(key, &q_u->keyname, sizeof(key) - 1); - - status = delete_all_printer_data( printer->info_2, key ); - - if ( W_ERROR_IS_OK(status) ) - status = mod_a_printer(*printer, 2); - - free_a_printer( &printer, 2 ); - - return status; -} - - -/******************************************************************** - * spoolss_enumprinterdataex - ********************************************************************/ - -WERROR _spoolss_enumprinterdataex(pipes_struct *p, SPOOL_Q_ENUMPRINTERDATAEX *q_u, SPOOL_R_ENUMPRINTERDATAEX *r_u) -{ - POLICY_HND *handle = &q_u->handle; - uint32 in_size = q_u->size; - uint32 num_entries, - needed; - NT_PRINTER_INFO_LEVEL *printer = NULL; - PRINTER_ENUM_VALUES *enum_values = NULL; - NT_PRINTER_DATA *p_data; - fstring key; - Printer_entry *Printer = find_printer_index_by_hnd(p, handle); - int snum; - WERROR result; - int key_index; - int i; - REGISTRY_VALUE *val; - char *value_name; - int data_len; - - - DEBUG(4,("_spoolss_enumprinterdataex\n")); - - if (!Printer) { - DEBUG(2,("_spoolss_enumprinterdataex: Invalid handle (%s:%u:%u1<).\n", OUR_HANDLE(handle))); - return WERR_BADFID; - } - - /* - * first check for a keyname of NULL or "". Win2k seems to send - * this a lot and we should send back WERR_INVALID_PARAM - * no need to spend time looking up the printer in this case. - * --jerry - */ - - unistr2_to_ascii(key, &q_u->key, sizeof(key) - 1); - if ( !strlen(key) ) { - result = WERR_INVALID_PARAM; - goto done; - } - - /* get the printer off of disk */ - - if (!get_printer_snum(p,handle, &snum)) - return WERR_BADFID; - - ZERO_STRUCT(printer); - result = get_a_printer(Printer, &printer, 2, lp_const_servicename(snum)); - if (!W_ERROR_IS_OK(result)) - return result; - - /* now look for a match on the key name */ - - p_data = &printer->info_2->data; - - unistr2_to_ascii(key, &q_u->key, sizeof(key) - 1); - if ( (key_index = lookup_printerkey( p_data, key)) == -1 ) - { - DEBUG(10,("_spoolss_enumprinterdataex: Unknown keyname [%s]\n", key)); - result = WERR_INVALID_PARAM; - goto done; - } - - result = WERR_OK; - needed = 0; - - /* allocate the memory for the array of pointers -- if necessary */ - - num_entries = regval_ctr_numvals( &p_data->keys[key_index].values ); - if ( num_entries ) - { - if ( (enum_values=talloc(p->mem_ctx, num_entries*sizeof(PRINTER_ENUM_VALUES))) == NULL ) - { - DEBUG(0,("_spoolss_enumprinterdataex: talloc() failed to allocate memory for [%d] bytes!\n", - num_entries*sizeof(PRINTER_ENUM_VALUES))); - result = WERR_NOMEM; - goto done; - } - - memset( enum_values, 0x0, num_entries*sizeof(PRINTER_ENUM_VALUES) ); - } - - /* - * loop through all params and build the array to pass - * back to the client - */ - - for ( i=0; i<num_entries; i++ ) - { - /* lookup the registry value */ - - val = regval_ctr_specific_value( &p_data->keys[key_index].values, i ); - DEBUG(10,("retrieved value number [%d] [%s]\n", i, regval_name(val) )); - - /* copy the data */ - - value_name = regval_name( val ); - init_unistr( &enum_values[i].valuename, value_name ); - enum_values[i].value_len = (strlen(value_name)+1) * 2; - enum_values[i].type = regval_type( val ); - - data_len = regval_size( val ); - if ( data_len ) { - if ( !(enum_values[i].data = talloc_memdup(p->mem_ctx, regval_data_p(val), data_len)) ) - { - DEBUG(0,("talloc_memdup failed to allocate memory [data_len=%d] for data!\n", - data_len )); - result = WERR_NOMEM; - goto done; - } - } - enum_values[i].data_len = data_len; - - /* keep track of the size of the array in bytes */ - - needed += spoolss_size_printer_enum_values(&enum_values[i]); - } - - /* housekeeping information in the reply */ - - r_u->needed = needed; - r_u->returned = num_entries; - - if (needed > in_size) { - result = WERR_MORE_DATA; - goto done; - } - - /* copy data into the reply */ - - r_u->ctr.size = r_u->needed; - r_u->ctr.size_of_array = r_u->returned; - r_u->ctr.values = enum_values; - - - -done: - if ( printer ) - free_a_printer(&printer, 2); - - return result; -} - -/**************************************************************************** -****************************************************************************/ - -static void fill_printprocessordirectory_1(PRINTPROCESSOR_DIRECTORY_1 *info, char *name) -{ - init_unistr(&info->name, name); -} - -static WERROR getprintprocessordirectory_level_1(UNISTR2 *name, - UNISTR2 *environment, - NEW_BUFFER *buffer, - uint32 offered, - uint32 *needed) -{ - pstring path; - pstring long_archi; - pstring short_archi; - PRINTPROCESSOR_DIRECTORY_1 *info=NULL; - - unistr2_to_ascii(long_archi, environment, sizeof(long_archi)-1); - - if (get_short_archi(short_archi, long_archi)==False) - return WERR_INVALID_ENVIRONMENT; - - if((info=(PRINTPROCESSOR_DIRECTORY_1 *)malloc(sizeof(PRINTPROCESSOR_DIRECTORY_1))) == NULL) - return WERR_NOMEM; - - pstrcpy(path, "C:\\WINNT\\System32\\spool\\PRTPROCS\\W32X86"); - - fill_printprocessordirectory_1(info, path); - - *needed += spoolss_size_printprocessordirectory_info_1(info); - - if (!alloc_buffer_size(buffer, *needed)) { - safe_free(info); - return WERR_INSUFFICIENT_BUFFER; - } - - smb_io_printprocessordirectory_1("", buffer, info, 0); - - safe_free(info); - - if (*needed > offered) - return WERR_INSUFFICIENT_BUFFER; - else - return WERR_OK; -} - -WERROR _spoolss_getprintprocessordirectory(pipes_struct *p, SPOOL_Q_GETPRINTPROCESSORDIRECTORY *q_u, SPOOL_R_GETPRINTPROCESSORDIRECTORY *r_u) -{ - uint32 level = q_u->level; - NEW_BUFFER *buffer = NULL; - uint32 offered = q_u->offered; - uint32 *needed = &r_u->needed; - WERROR result; - - /* that's an [in out] buffer */ - spoolss_move_buffer(q_u->buffer, &r_u->buffer); - buffer = r_u->buffer; - - DEBUG(5,("_spoolss_getprintprocessordirectory\n")); - - *needed=0; - - switch(level) { - case 1: - result = getprintprocessordirectory_level_1 - (&q_u->name, &q_u->environment, buffer, offered, needed); - break; - default: - result = WERR_UNKNOWN_LEVEL; - } - - return result; -} - -#if 0 - -WERROR _spoolss_replyopenprinter(pipes_struct *p, SPOOL_Q_REPLYOPENPRINTER *q_u, - SPOOL_R_REPLYOPENPRINTER *r_u) -{ - DEBUG(5,("_spoolss_replyopenprinter\n")); - - DEBUG(10, ("replyopenprinter for localprinter %d\n", q_u->printer)); - - return WERR_OK; -} - -WERROR _spoolss_replycloseprinter(pipes_struct *p, SPOOL_Q_REPLYCLOSEPRINTER *q_u, - SPOOL_R_REPLYCLOSEPRINTER *r_u) -{ - DEBUG(5,("_spoolss_replycloseprinter\n")); - return WERR_OK; -} - -#endif diff --git a/source4/rpc_server/srv_srvsvc.c b/source4/rpc_server/srv_srvsvc.c deleted file mode 100644 index 7c5e317c87..0000000000 --- a/source4/rpc_server/srv_srvsvc.c +++ /dev/null @@ -1,557 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Jeremy Allison 2001, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface to the srvsvc pipe. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - api_srv_net_srv_get_info -********************************************************************/ - -static BOOL api_srv_net_srv_get_info(pipes_struct *p) -{ - SRV_Q_NET_SRV_GET_INFO q_u; - SRV_R_NET_SRV_GET_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net server get info */ - if (!srv_io_q_net_srv_get_info("", &q_u, data, 0)) - return False; - - r_u.status = _srv_net_srv_get_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if (!srv_io_r_net_srv_get_info("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_srv_net_srv_get_info -********************************************************************/ - -static BOOL api_srv_net_srv_set_info(pipes_struct *p) -{ - SRV_Q_NET_SRV_SET_INFO q_u; - SRV_R_NET_SRV_SET_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net server set info */ - if (!srv_io_q_net_srv_set_info("", &q_u, data, 0)) - return False; - - r_u.status = _srv_net_srv_set_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if (!srv_io_r_net_srv_set_info("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_srv_net_file_enum -********************************************************************/ - -static BOOL api_srv_net_file_enum(pipes_struct *p) -{ - SRV_Q_NET_FILE_ENUM q_u; - SRV_R_NET_FILE_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net file enum */ - if (!srv_io_q_net_file_enum("", &q_u, data, 0)) - return False; - - r_u.status = _srv_net_file_enum(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!srv_io_r_net_file_enum("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - api_srv_net_conn_enum -********************************************************************/ - -static BOOL api_srv_net_conn_enum(pipes_struct *p) -{ - SRV_Q_NET_CONN_ENUM q_u; - SRV_R_NET_CONN_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net server get enum */ - if (!srv_io_q_net_conn_enum("", &q_u, data, 0)) - return False; - - r_u.status = _srv_net_conn_enum(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if (!srv_io_r_net_conn_enum("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - Enumerate sessions. -********************************************************************/ - -static BOOL api_srv_net_sess_enum(pipes_struct *p) -{ - SRV_Q_NET_SESS_ENUM q_u; - SRV_R_NET_SESS_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net server get enum */ - if (!srv_io_q_net_sess_enum("", &q_u, data, 0)) - return False; - - /* construct reply. always indicate success */ - r_u.status = _srv_net_sess_enum(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if (!srv_io_r_net_sess_enum("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - RPC to enumerate shares. -********************************************************************/ - -static BOOL api_srv_net_share_enum_all(pipes_struct *p) -{ - SRV_Q_NET_SHARE_ENUM q_u; - SRV_R_NET_SHARE_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server get enum. */ - if(!srv_io_q_net_share_enum("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_enum_all: Failed to unmarshall SRV_Q_NET_SHARE_ENUM.\n")); - return False; - } - - r_u.status = _srv_net_share_enum_all(p, &q_u, &r_u); - - if (!srv_io_r_net_share_enum("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_enum_all: Failed to marshall SRV_R_NET_SHARE_ENUM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to enumerate shares. -********************************************************************/ - -static BOOL api_srv_net_share_enum(pipes_struct *p) -{ - SRV_Q_NET_SHARE_ENUM q_u; - SRV_R_NET_SHARE_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server get enum. */ - if(!srv_io_q_net_share_enum("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_enum: Failed to unmarshall SRV_Q_NET_SHARE_ENUM.\n")); - return False; - } - - r_u.status = _srv_net_share_enum(p, &q_u, &r_u); - - if (!srv_io_r_net_share_enum("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_enum: Failed to marshall SRV_R_NET_SHARE_ENUM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to return share information. -********************************************************************/ - -static BOOL api_srv_net_share_get_info(pipes_struct *p) -{ - SRV_Q_NET_SHARE_GET_INFO q_u; - SRV_R_NET_SHARE_GET_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server get info. */ - if(!srv_io_q_net_share_get_info("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_get_info: Failed to unmarshall SRV_Q_NET_SHARE_GET_INFO.\n")); - return False; - } - - r_u.status = _srv_net_share_get_info(p, &q_u, &r_u); - - if(!srv_io_r_net_share_get_info("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_get_info: Failed to marshall SRV_R_NET_SHARE_GET_INFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to set share information. -********************************************************************/ - -static BOOL api_srv_net_share_set_info(pipes_struct *p) -{ - SRV_Q_NET_SHARE_SET_INFO q_u; - SRV_R_NET_SHARE_SET_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server set info. */ - if(!srv_io_q_net_share_set_info("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_set_info: Failed to unmarshall SRV_Q_NET_SHARE_SET_INFO.\n")); - return False; - } - - r_u.status = _srv_net_share_set_info(p, &q_u, &r_u); - - if(!srv_io_r_net_share_set_info("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_set_info: Failed to marshall SRV_R_NET_SHARE_SET_INFO.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to add share information. -********************************************************************/ - -static BOOL api_srv_net_share_add(pipes_struct *p) -{ - SRV_Q_NET_SHARE_ADD q_u; - SRV_R_NET_SHARE_ADD r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server add info. */ - if(!srv_io_q_net_share_add("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_add: Failed to unmarshall SRV_Q_NET_SHARE_ADD.\n")); - return False; - } - - r_u.status = _srv_net_share_add(p, &q_u, &r_u); - - if(!srv_io_r_net_share_add("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_add: Failed to marshall SRV_R_NET_SHARE_ADD.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to delete share information. -********************************************************************/ - -static BOOL api_srv_net_share_del(pipes_struct *p) -{ - SRV_Q_NET_SHARE_DEL q_u; - SRV_R_NET_SHARE_DEL r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server del info. */ - if(!srv_io_q_net_share_del("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_del: Failed to unmarshall SRV_Q_NET_SHARE_DEL.\n")); - return False; - } - - r_u.status = _srv_net_share_del(p, &q_u, &r_u); - - if(!srv_io_r_net_share_del("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_del: Failed to marshall SRV_R_NET_SHARE_DEL.\n")); - return False; - } - - return True; -} - -/******************************************************************* - RPC to delete share information. -********************************************************************/ - -static BOOL api_srv_net_share_del_sticky(pipes_struct *p) -{ - SRV_Q_NET_SHARE_DEL q_u; - SRV_R_NET_SHARE_DEL r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server del info. */ - if(!srv_io_q_net_share_del("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_share_del_sticky: Failed to unmarshall SRV_Q_NET_SHARE_DEL.\n")); - return False; - } - - r_u.status = _srv_net_share_del_sticky(p, &q_u, &r_u); - - if(!srv_io_r_net_share_del("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_share_del_sticky: Failed to marshall SRV_R_NET_SHARE_DEL.\n")); - return False; - } - - return True; -} - -/******************************************************************* - api_srv_net_remote_tod -********************************************************************/ - -static BOOL api_srv_net_remote_tod(pipes_struct *p) -{ - SRV_Q_NET_REMOTE_TOD q_u; - SRV_R_NET_REMOTE_TOD r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net server get enum */ - if(!srv_io_q_net_remote_tod("", &q_u, data, 0)) - return False; - - r_u.status = _srv_net_remote_tod(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!srv_io_r_net_remote_tod("", &r_u, rdata, 0)) - return False; - - return True; -} - -/******************************************************************* - RPC to enumerate disks available on a server e.g. C:, D: ... -*******************************************************************/ - -static BOOL api_srv_net_disk_enum(pipes_struct *p) -{ - SRV_Q_NET_DISK_ENUM q_u; - SRV_R_NET_DISK_ENUM r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server disk enum. */ - if(!srv_io_q_net_disk_enum("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_disk_enum: Failed to unmarshall SRV_Q_NET_DISK_ENUM.\n")); - return False; - } - - r_u.status = _srv_net_disk_enum(p, &q_u, &r_u); - - if(!srv_io_r_net_disk_enum("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_disk_enum: Failed to marshall SRV_R_NET_DISK_ENUM.\n")); - return False; - } - - return True; -} - -/******************************************************************* - NetValidateName (opnum 0x21) -*******************************************************************/ - -static BOOL api_srv_net_name_validate(pipes_struct *p) -{ - SRV_Q_NET_NAME_VALIDATE q_u; - SRV_R_NET_NAME_VALIDATE r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net server disk enum. */ - if(!srv_io_q_net_name_validate("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_name_validate: Failed to unmarshall SRV_Q_NET_NAME_VALIDATE.\n")); - return False; - } - - r_u.status = _srv_net_name_validate(p, &q_u, &r_u); - - if(!srv_io_r_net_name_validate("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_name_validate: Failed to marshall SRV_R_NET_NAME_VALIDATE.\n")); - return False; - } - - return True; -} - -/******************************************************************* - NetFileQuerySecdesc (opnum 0x27) -*******************************************************************/ - -static BOOL api_srv_net_file_query_secdesc(pipes_struct *p) -{ - SRV_Q_NET_FILE_QUERY_SECDESC q_u; - SRV_R_NET_FILE_QUERY_SECDESC r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net file get info from Win9x */ - if(!srv_io_q_net_file_query_secdesc("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_file_query_secdesc: Failed to unmarshall SRV_Q_NET_FILE_QUERY_SECDESC.\n")); - return False; - } - - r_u.status = _srv_net_file_query_secdesc(p, &q_u, &r_u); - - if(!srv_io_r_net_file_query_secdesc("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_file_query_secdesc: Failed to marshall SRV_R_NET_FILE_QUERY_SECDESC.\n")); - return False; - } - - return True; -} - -/******************************************************************* - NetFileSetSecdesc (opnum 0x28) -*******************************************************************/ - -static BOOL api_srv_net_file_set_secdesc(pipes_struct *p) -{ - SRV_Q_NET_FILE_SET_SECDESC q_u; - SRV_R_NET_FILE_SET_SECDESC r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* Unmarshall the net file set info from Win9x */ - if(!srv_io_q_net_file_set_secdesc("", &q_u, data, 0)) { - DEBUG(0,("api_srv_net_file_set_secdesc: Failed to unmarshall SRV_Q_NET_FILE_SET_SECDESC.\n")); - return False; - } - - r_u.status = _srv_net_file_set_secdesc(p, &q_u, &r_u); - - if(!srv_io_r_net_file_set_secdesc("", &r_u, rdata, 0)) { - DEBUG(0,("api_srv_net_file_set_secdesc: Failed to marshall SRV_R_NET_FILE_SET_SECDESC.\n")); - return False; - } - - return True; -} - -/******************************************************************* -\PIPE\srvsvc commands -********************************************************************/ - -#ifdef RPC_SVC_DYNAMIC -int init_module(void) -#else -int rpc_srv_init(void) -#endif -{ - static const struct api_struct api_srv_cmds[] = - { - { "SRV_NET_CONN_ENUM" , SRV_NET_CONN_ENUM , api_srv_net_conn_enum }, - { "SRV_NET_SESS_ENUM" , SRV_NET_SESS_ENUM , api_srv_net_sess_enum }, - { "SRV_NET_SHARE_ENUM_ALL" , SRV_NET_SHARE_ENUM_ALL , api_srv_net_share_enum_all }, - { "SRV_NET_SHARE_ENUM" , SRV_NET_SHARE_ENUM , api_srv_net_share_enum }, - { "SRV_NET_SHARE_ADD" , SRV_NET_SHARE_ADD , api_srv_net_share_add }, - { "SRV_NET_SHARE_DEL" , SRV_NET_SHARE_DEL , api_srv_net_share_del }, - { "SRV_NET_SHARE_DEL_STICKY" , SRV_NET_SHARE_DEL_STICKY , api_srv_net_share_del_sticky }, - { "SRV_NET_SHARE_GET_INFO" , SRV_NET_SHARE_GET_INFO , api_srv_net_share_get_info }, - { "SRV_NET_SHARE_SET_INFO" , SRV_NET_SHARE_SET_INFO , api_srv_net_share_set_info }, - { "SRV_NET_FILE_ENUM" , SRV_NET_FILE_ENUM , api_srv_net_file_enum }, - { "SRV_NET_SRV_GET_INFO" , SRV_NET_SRV_GET_INFO , api_srv_net_srv_get_info }, - { "SRV_NET_SRV_SET_INFO" , SRV_NET_SRV_SET_INFO , api_srv_net_srv_set_info }, - { "SRV_NET_REMOTE_TOD" , SRV_NET_REMOTE_TOD , api_srv_net_remote_tod }, - { "SRV_NET_DISK_ENUM" , SRV_NET_DISK_ENUM , api_srv_net_disk_enum }, - { "SRV_NET_NAME_VALIDATE" , SRV_NET_NAME_VALIDATE , api_srv_net_name_validate }, - { "SRV_NET_FILE_QUERY_SECDESC", SRV_NET_FILE_QUERY_SECDESC, api_srv_net_file_query_secdesc }, - { "SRV_NET_FILE_SET_SECDESC" , SRV_NET_FILE_SET_SECDESC , api_srv_net_file_set_secdesc } - }; - return rpc_pipe_register_commands("srvsvc", "ntsvcs", api_srv_cmds, - sizeof(api_srv_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_srvsvc_nt.c b/source4/rpc_server/srv_srvsvc_nt.c deleted file mode 100644 index 44a63f2b85..0000000000 --- a/source4/rpc_server/srv_srvsvc_nt.c +++ /dev/null @@ -1,2138 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Jeremy Allison 2001. - * Copyright (C) Nigel Williams 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the implementation of the srvsvc pipe. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - Utility function to get the 'type' of a share from an snum. - ********************************************************************/ -static uint32 get_share_type(int snum) -{ - char *net_name = lp_servicename(snum); - int len_net_name = strlen(net_name); - - /* work out the share type */ - uint32 type = STYPE_DISKTREE; - - if (lp_print_ok(snum)) - type = STYPE_PRINTQ; - if (strequal(lp_fstype(snum), "IPC")) - type = STYPE_IPC; - if (net_name[len_net_name] == '$') - type |= STYPE_HIDDEN; - - return type; -} - -/******************************************************************* - Fill in a share info level 0 structure. - ********************************************************************/ - -static void init_srv_share_info_0(pipes_struct *p, SRV_SHARE_INFO_0 *sh0, int snum) -{ - pstring net_name; - - pstrcpy(net_name, lp_servicename(snum)); - - init_srv_share_info0(&sh0->info_0, net_name); - init_srv_share_info0_str(&sh0->info_0_str, net_name); -} - -/******************************************************************* - Fill in a share info level 1 structure. - ********************************************************************/ - -static void init_srv_share_info_1(pipes_struct *p, SRV_SHARE_INFO_1 *sh1, int snum) -{ - pstring remark; - - char *net_name = lp_servicename(snum); - pstrcpy(remark, lp_comment(snum)); - standard_sub_conn(p->conn, remark,sizeof(remark)); - - init_srv_share_info1(&sh1->info_1, net_name, get_share_type(snum), remark); - init_srv_share_info1_str(&sh1->info_1_str, net_name, remark); -} - -/******************************************************************* - Fill in a share info level 2 structure. - ********************************************************************/ - -static void init_srv_share_info_2(pipes_struct *p, SRV_SHARE_INFO_2 *sh2, int snum) -{ - pstring remark; - pstring path; - pstring passwd; - - char *net_name = lp_servicename(snum); - pstrcpy(remark, lp_comment(snum)); - standard_sub_conn(p->conn, remark,sizeof(remark)); - pstrcpy(path, "C:"); - pstrcat(path, lp_pathname(snum)); - - /* - * Change / to \\ so that win2k will see it as a valid path. This was added to - * enable use of browsing in win2k add share dialog. - */ - - string_replace(path, '/', '\\'); - - pstrcpy(passwd, ""); - - init_srv_share_info2(&sh2->info_2, net_name, get_share_type(snum), remark, 0, 0xffffffff, 1, path, passwd); - init_srv_share_info2_str(&sh2->info_2_str, net_name, remark, path, passwd); -} - -/******************************************************************* - What to do when smb.conf is updated. - ********************************************************************/ - -static void smb_conf_updated(int msg_type, pid_t src, void *buf, size_t len) -{ - DEBUG(10,("smb_conf_updated: Got message saying smb.conf was updated. Reloading.\n")); - reload_services(False); -} - -/******************************************************************* - Create the share security tdb. - ********************************************************************/ - -static TDB_CONTEXT *share_tdb; /* used for share security descriptors */ -#define SHARE_DATABASE_VERSION_V1 1 -#define SHARE_DATABASE_VERSION_V2 2 /* version id in little endian. */ - -BOOL share_info_db_init(void) -{ - static pid_t local_pid; - const char *vstring = "INFO/version"; - int32 vers_id; - - if (share_tdb && local_pid == sys_getpid()) - return True; - share_tdb = tdb_open_log(lock_path("share_info.tdb"), 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0600); - if (!share_tdb) { - DEBUG(0,("Failed to open share info database %s (%s)\n", - lock_path("share_info.tdb"), strerror(errno) )); - return False; - } - - local_pid = sys_getpid(); - - /* handle a Samba upgrade */ - tdb_lock_bystring(share_tdb, vstring, 0); - - /* Cope with byte-reversed older versions of the db. */ - vers_id = tdb_fetch_int32(share_tdb, vstring); - if ((vers_id == SHARE_DATABASE_VERSION_V1) || (IREV(vers_id) == SHARE_DATABASE_VERSION_V1)) { - /* Written on a bigendian machine with old fetch_int code. Save as le. */ - tdb_store_int32(share_tdb, vstring, SHARE_DATABASE_VERSION_V2); - vers_id = SHARE_DATABASE_VERSION_V2; - } - - if (vers_id != SHARE_DATABASE_VERSION_V2) { - tdb_traverse(share_tdb, tdb_traverse_delete_fn, NULL); - tdb_store_int32(share_tdb, vstring, SHARE_DATABASE_VERSION_V2); - } - tdb_unlock_bystring(share_tdb, vstring); - - message_register(MSG_SMB_CONF_UPDATED, smb_conf_updated); - - return True; -} - -/******************************************************************* - Fake up a Everyone, full access as a default. - ********************************************************************/ - -static SEC_DESC *get_share_security_default( TALLOC_CTX *ctx, int snum, size_t *psize) -{ - extern DOM_SID global_sid_World; - extern struct generic_mapping file_generic_mapping; - SEC_ACCESS sa; - SEC_ACE ace; - SEC_ACL *psa = NULL; - SEC_DESC *psd = NULL; - uint32 def_access = GENERIC_ALL_ACCESS; - - se_map_generic(&def_access, &file_generic_mapping); - - init_sec_access(&sa, GENERIC_ALL_ACCESS | def_access ); - init_sec_ace(&ace, &global_sid_World, SEC_ACE_TYPE_ACCESS_ALLOWED, sa, 0); - - if ((psa = make_sec_acl(ctx, NT4_ACL_REVISION, 1, &ace)) != NULL) { - psd = make_sec_desc(ctx, SEC_DESC_REVISION, NULL, NULL, NULL, psa, psize); - } - - if (!psd) { - DEBUG(0,("get_share_security: Failed to make SEC_DESC.\n")); - return NULL; - } - - return psd; -} - -/******************************************************************* - Pull a security descriptor from the share tdb. - ********************************************************************/ - -static SEC_DESC *get_share_security( TALLOC_CTX *ctx, int snum, size_t *psize) -{ - prs_struct ps; - fstring key; - SEC_DESC *psd = NULL; - - *psize = 0; - - /* Fetch security descriptor from tdb */ - - slprintf(key, sizeof(key)-1, "SECDESC/%s", lp_servicename(snum)); - - if (tdb_prs_fetch(share_tdb, key, &ps, ctx)!=0 || - !sec_io_desc("get_share_security", &psd, &ps, 1)) { - - DEBUG(4,("get_share_security: using default secdesc for %s\n", lp_servicename(snum) )); - - return get_share_security_default(ctx, snum, psize); - } - - if (psd) - *psize = sec_desc_size(psd); - - prs_mem_free(&ps); - return psd; -} - -/******************************************************************* - Store a security descriptor in the share db. - ********************************************************************/ - -static BOOL set_share_security(TALLOC_CTX *ctx, const char *share_name, SEC_DESC *psd) -{ - prs_struct ps; - TALLOC_CTX *mem_ctx = NULL; - fstring key; - BOOL ret = False; - - mem_ctx = talloc_init("set_share_security"); - if (mem_ctx == NULL) - return False; - - prs_init(&ps, (uint32)sec_desc_size(psd), mem_ctx, MARSHALL); - - if (!sec_io_desc("share_security", &psd, &ps, 1)) - goto out; - - slprintf(key, sizeof(key)-1, "SECDESC/%s", share_name); - - if (tdb_prs_store(share_tdb, key, &ps)==0) { - ret = True; - DEBUG(5,("set_share_security: stored secdesc for %s\n", share_name )); - } else { - DEBUG(1,("set_share_security: Failed to store secdesc for %s\n", share_name )); - } - - /* Free malloc'ed memory */ - -out: - - prs_mem_free(&ps); - if (mem_ctx) - talloc_destroy(mem_ctx); - return ret; -} - -/******************************************************************* - Delete a security descriptor. -********************************************************************/ - -static BOOL delete_share_security(int snum) -{ - TDB_DATA kbuf; - fstring key; - - slprintf(key, sizeof(key)-1, "SECDESC/%s", lp_servicename(snum)); - kbuf.dptr = key; - kbuf.dsize = strlen(key)+1; - - if (tdb_delete(share_tdb, kbuf) != 0) { - DEBUG(0,("delete_share_security: Failed to delete entry for share %s\n", - lp_servicename(snum) )); - return False; - } - - return True; -} - -/******************************************************************* - Map any generic bits to file specific bits. -********************************************************************/ - -void map_generic_share_sd_bits(SEC_DESC *psd) -{ - extern struct generic_mapping file_generic_mapping; - int i; - SEC_ACL *ps_dacl = NULL; - - if (!psd) - return; - - ps_dacl = psd->dacl; - if (!ps_dacl) - return; - - for (i = 0; i < ps_dacl->num_aces; i++) { - SEC_ACE *psa = &ps_dacl->ace[i]; - uint32 orig_mask = psa->info.mask; - - se_map_generic(&psa->info.mask, &file_generic_mapping); - psa->info.mask |= orig_mask; - } -} - -/******************************************************************* - Can this user access with share with the required permissions ? -********************************************************************/ - -BOOL share_access_check(struct request_context *req, struct tcon_context *conn, int snum, uint32 desired_access) -{ - uint32 granted; - NTSTATUS status; - SEC_DESC *psd = NULL; - size_t sd_size; - NT_USER_TOKEN *token = NULL; - BOOL ret = True; - struct tcon_context *conn = req->conn; - - psd = get_share_security(req->mem_ctx, snum, &sd_size); - - if (!psd) - goto out; - - if (conn->nt_user_token) - token = conn->nt_user_token; - else - token = req->user_ctx->nt_user_token; - - ret = se_access_check(psd, token, desired_access, &granted, &status); - - return ret; -} - -/******************************************************************* - Fill in a share info level 501 structure. -********************************************************************/ - -static void init_srv_share_info_501(pipes_struct *p, SRV_SHARE_INFO_501 *sh501, int snum) -{ - int len_net_name; - pstring remark; - - char *net_name = lp_servicename(snum); - pstrcpy(remark, lp_comment(snum)); - standard_sub_conn(p->conn, remark, sizeof(remark)); - - len_net_name = strlen(net_name); - - init_srv_share_info501(&sh501->info_501, net_name, get_share_type(snum), remark, (lp_csc_policy(snum) << 4)); - init_srv_share_info501_str(&sh501->info_501_str, net_name, remark); -} - -/******************************************************************* - Fill in a share info level 502 structure. - ********************************************************************/ - -static void init_srv_share_info_502(pipes_struct *p, SRV_SHARE_INFO_502 *sh502, int snum) -{ - int len_net_name; - pstring net_name; - pstring remark; - pstring path; - pstring passwd; - SEC_DESC *sd; - size_t sd_size; - TALLOC_CTX *ctx = p->mem_ctx; - - - ZERO_STRUCTP(sh502); - - pstrcpy(net_name, lp_servicename(snum)); - pstrcpy(remark, lp_comment(snum)); - standard_sub_conn(p->conn, remark,sizeof(remark)); - pstrcpy(path, "C:"); - pstrcat(path, lp_pathname(snum)); - - /* - * Change / to \\ so that win2k will see it as a valid path. This was added to - * enable use of browsing in win2k add share dialog. - */ - - string_replace(path, '/', '\\'); - - pstrcpy(passwd, ""); - len_net_name = strlen(net_name); - - sd = get_share_security(ctx, snum, &sd_size); - - init_srv_share_info502(&sh502->info_502, net_name, get_share_type(snum), remark, 0, 0xffffffff, 1, path, passwd, sd, sd_size); - init_srv_share_info502_str(&sh502->info_502_str, net_name, remark, path, passwd, sd, sd_size); -} - -/*************************************************************************** - Fill in a share info level 1004 structure. - ***************************************************************************/ - -static void init_srv_share_info_1004(pipes_struct *p, SRV_SHARE_INFO_1004* sh1004, int snum) -{ - pstring remark; - - pstrcpy(remark, lp_comment(snum)); - standard_sub_conn(p->conn, remark, sizeof(remark)); - - ZERO_STRUCTP(sh1004); - - init_srv_share_info1004(&sh1004->info_1004, remark); - init_srv_share_info1004_str(&sh1004->info_1004_str, remark); -} - -/*************************************************************************** - Fill in a share info level 1005 structure. - ***************************************************************************/ - -static void init_srv_share_info_1005(pipes_struct *p, SRV_SHARE_INFO_1005* sh1005, int snum) -{ - sh1005->dfs_root_flag = 0; - - if(lp_host_msdfs() && lp_msdfs_root(snum)) - sh1005->dfs_root_flag = 3; -} -/*************************************************************************** - Fill in a share info level 1006 structure. - ***************************************************************************/ - -static void init_srv_share_info_1006(pipes_struct *p, SRV_SHARE_INFO_1006* sh1006, int snum) -{ - sh1006->max_uses = -1; -} - -/*************************************************************************** - Fill in a share info level 1007 structure. - ***************************************************************************/ - -static void init_srv_share_info_1007(pipes_struct *p, SRV_SHARE_INFO_1007* sh1007, int snum) -{ - pstring alternate_directory_name = ""; - uint32 flags = 0; - - ZERO_STRUCTP(sh1007); - - init_srv_share_info1007(&sh1007->info_1007, flags, alternate_directory_name); - init_srv_share_info1007_str(&sh1007->info_1007_str, alternate_directory_name); -} - -/******************************************************************* - Fill in a share info level 1501 structure. - ********************************************************************/ - -static void init_srv_share_info_1501(pipes_struct *p, SRV_SHARE_INFO_1501 *sh1501, int snum) -{ - SEC_DESC *sd; - size_t sd_size; - TALLOC_CTX *ctx = p->mem_ctx; - - ZERO_STRUCTP(sh1501); - - sd = get_share_security(ctx, snum, &sd_size); - - sh1501->sdb = make_sec_desc_buf(p->mem_ctx, sd_size, sd); -} - -/******************************************************************* - True if it ends in '$'. - ********************************************************************/ - -static BOOL is_hidden_share(int snum) -{ - pstring net_name; - - pstrcpy(net_name, lp_servicename(snum)); - return (net_name[strlen(net_name)] == '$') ? True : False; -} - -/******************************************************************* - Fill in a share info structure. - ********************************************************************/ - -static BOOL init_srv_share_info_ctr(pipes_struct *p, SRV_SHARE_INFO_CTR *ctr, - uint32 info_level, uint32 *resume_hnd, uint32 *total_entries, BOOL all_shares) -{ - int num_entries = 0; - int num_services = lp_numservices(); - int snum; - TALLOC_CTX *ctx = p->mem_ctx; - - DEBUG(5,("init_srv_share_info_ctr\n")); - - ZERO_STRUCTPN(ctr); - - ctr->info_level = ctr->switch_value = info_level; - *resume_hnd = 0; - - /* Count the number of entries. */ - for (snum = 0; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) - num_entries++; - } - - *total_entries = num_entries; - ctr->num_entries2 = ctr->num_entries = num_entries; - ctr->ptr_share_info = ctr->ptr_entries = 1; - - if (!num_entries) - return True; - - switch (info_level) { - case 0: - { - SRV_SHARE_INFO_0 *info0; - int i = 0; - - info0 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_0)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_0(p, &info0[i++], snum); - } - } - - ctr->share.info0 = info0; - break; - - } - - case 1: - { - SRV_SHARE_INFO_1 *info1; - int i = 0; - - info1 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1(p, &info1[i++], snum); - } - } - - ctr->share.info1 = info1; - break; - } - - case 2: - { - SRV_SHARE_INFO_2 *info2; - int i = 0; - - info2 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_2)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_2(p, &info2[i++], snum); - } - } - - ctr->share.info2 = info2; - break; - } - - case 501: - { - SRV_SHARE_INFO_501 *info501; - int i = 0; - - info501 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_501)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_501(p, &info501[i++], snum); - } - } - - ctr->share.info501 = info501; - break; - } - - case 502: - { - SRV_SHARE_INFO_502 *info502; - int i = 0; - - info502 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_502)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_502(p, &info502[i++], snum); - } - } - - ctr->share.info502 = info502; - break; - } - - /* here for completeness but not currently used with enum (1004 - 1501)*/ - - case 1004: - { - SRV_SHARE_INFO_1004 *info1004; - int i = 0; - - info1004 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1004)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1004(p, &info1004[i++], snum); - } - } - - ctr->share.info1004 = info1004; - break; - } - - case 1005: - { - SRV_SHARE_INFO_1005 *info1005; - int i = 0; - - info1005 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1005)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1005(p, &info1005[i++], snum); - } - } - - ctr->share.info1005 = info1005; - break; - } - - case 1006: - { - SRV_SHARE_INFO_1006 *info1006; - int i = 0; - - info1006 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1006)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1006(p, &info1006[i++], snum); - } - } - - ctr->share.info1006 = info1006; - break; - } - - case 1007: - { - SRV_SHARE_INFO_1007 *info1007; - int i = 0; - - info1007 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1007)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1007(p, &info1007[i++], snum); - } - } - - ctr->share.info1007 = info1007; - break; - } - - case 1501: - { - SRV_SHARE_INFO_1501 *info1501; - int i = 0; - - info1501 = talloc(ctx, num_entries * sizeof(SRV_SHARE_INFO_1501)); - - for (snum = *resume_hnd; snum < num_services; snum++) { - if (lp_browseable(snum) && lp_snum_ok(snum) && (all_shares || !is_hidden_share(snum)) ) { - init_srv_share_info_1501(p, &info1501[i++], snum); - } - } - - ctr->share.info1501 = info1501; - break; - } - default: - DEBUG(5,("init_srv_share_info_ctr: unsupported switch value %d\n", info_level)); - return False; - } - - return True; -} - -/******************************************************************* - Inits a SRV_R_NET_SHARE_ENUM structure. -********************************************************************/ - -static void init_srv_r_net_share_enum(pipes_struct *p, SRV_R_NET_SHARE_ENUM *r_n, - uint32 info_level, uint32 resume_hnd, BOOL all) -{ - DEBUG(5,("init_srv_r_net_share_enum: %d\n", __LINE__)); - - if (init_srv_share_info_ctr(p, &r_n->ctr, info_level, - &resume_hnd, &r_n->total_entries, all)) { - r_n->status = WERR_OK; - } else { - r_n->status = WERR_UNKNOWN_LEVEL; - } - - init_enum_hnd(&r_n->enum_hnd, resume_hnd); -} - -/******************************************************************* - Inits a SRV_R_NET_SHARE_GET_INFO structure. -********************************************************************/ - -static void init_srv_r_net_share_get_info(pipes_struct *p, SRV_R_NET_SHARE_GET_INFO *r_n, - char *share_name, uint32 info_level) -{ - WERROR status = WERR_OK; - int snum; - - DEBUG(5,("init_srv_r_net_share_get_info: %d\n", __LINE__)); - - r_n->info.switch_value = info_level; - - snum = find_service(share_name); - - if (snum >= 0) { - switch (info_level) { - case 0: - init_srv_share_info_0(p, &r_n->info.share.info0, snum); - break; - case 1: - init_srv_share_info_1(p, &r_n->info.share.info1, snum); - break; - case 2: - init_srv_share_info_2(p, &r_n->info.share.info2, snum); - break; - case 501: - init_srv_share_info_501(p, &r_n->info.share.info501, snum); - break; - case 502: - init_srv_share_info_502(p, &r_n->info.share.info502, snum); - break; - - /* here for completeness */ - case 1004: - init_srv_share_info_1004(p, &r_n->info.share.info1004, snum); - break; - case 1005: - init_srv_share_info_1005(p, &r_n->info.share.info1005, snum); - break; - - /* here for completeness 1006 - 1501 */ - case 1006: - init_srv_share_info_1006(p, &r_n->info.share.info1006, snum); - break; - case 1007: - init_srv_share_info_1007(p, &r_n->info.share.info1007, snum); - break; - case 1501: - init_srv_share_info_1501(p, &r_n->info.share.info1501, snum); - break; - default: - DEBUG(5,("init_srv_net_share_get_info: unsupported switch value %d\n", info_level)); - status = WERR_UNKNOWN_LEVEL; - break; - } - } else { - status = WERR_INVALID_NAME; - } - - r_n->info.ptr_share_ctr = W_ERROR_IS_OK(status) ? 1 : 0; - r_n->status = status; -} - -/******************************************************************* - fill in a sess info level 1 structure. - ********************************************************************/ - -static void init_srv_sess_0_info(SESS_INFO_0 *se0, SESS_INFO_0_STR *str0, char *name) -{ - init_srv_sess_info0(se0, name); - init_srv_sess_info0_str(str0, name); -} - -/******************************************************************* - fill in a sess info level 0 structure. - ********************************************************************/ - -static void init_srv_sess_info_0(SRV_SESS_INFO_0 *ss0, uint32 *snum, uint32 *stot) -{ - struct sessionid *session_list; - uint32 num_entries = 0; - (*stot) = list_sessions(&session_list); - - if (ss0 == NULL) { - (*snum) = 0; - SAFE_FREE(session_list); - return; - } - - DEBUG(5,("init_srv_sess_0_ss0\n")); - - if (snum) { - for (; (*snum) < (*stot) && num_entries < MAX_SESS_ENTRIES; (*snum)++) { - init_srv_sess_0_info(&ss0->info_0[num_entries], - &ss0->info_0_str[num_entries], session_list[(*snum)].remote_machine); - - /* move on to creating next session */ - /* move on to creating next sess */ - num_entries++; - } - - ss0->num_entries_read = num_entries; - ss0->ptr_sess_info = num_entries > 0 ? 1 : 0; - ss0->num_entries_read2 = num_entries; - - if ((*snum) >= (*stot)) { - (*snum) = 0; - } - - } else { - ss0->num_entries_read = 0; - ss0->ptr_sess_info = 0; - ss0->num_entries_read2 = 0; - } - SAFE_FREE(session_list); -} - -/******************************************************************* - fill in a sess info level 1 structure. - ********************************************************************/ - -static void init_srv_sess_1_info(SESS_INFO_1 *se1, SESS_INFO_1_STR *str1, - char *name, char *user, - uint32 num_opens, - uint32 open_time, uint32 idle_time, - uint32 usr_flgs) -{ - init_srv_sess_info1(se1 , name, user, num_opens, open_time, idle_time, usr_flgs); - init_srv_sess_info1_str(str1, name, user); -} - -/******************************************************************* - fill in a sess info level 1 structure. - ********************************************************************/ - -static void init_srv_sess_info_1(SRV_SESS_INFO_1 *ss1, uint32 *snum, uint32 *stot) -{ - struct sessionid *session_list; - uint32 num_entries = 0; - (*stot) = list_sessions(&session_list); - - if (ss1 == NULL) { - (*snum) = 0; - SAFE_FREE(session_list); - return; - } - - DEBUG(5,("init_srv_sess_1_ss1\n")); - - if (snum) { - for (; (*snum) < (*stot) && num_entries < MAX_SESS_ENTRIES; (*snum)++) { - init_srv_sess_1_info(&ss1->info_1[num_entries], - &ss1->info_1_str[num_entries], - session_list[*snum].remote_machine, - session_list[*snum].username, - 1, 10, 5, 0); - - /* move on to creating next session */ - /* move on to creating next sess */ - num_entries++; - } - - ss1->num_entries_read = num_entries; - ss1->ptr_sess_info = num_entries > 0 ? 1 : 0; - ss1->num_entries_read2 = num_entries; - - if ((*snum) >= (*stot)) { - (*snum) = 0; - } - - } else { - ss1->num_entries_read = 0; - ss1->ptr_sess_info = 0; - ss1->num_entries_read2 = 0; - - (*stot) = 0; - } -} - -/******************************************************************* - makes a SRV_R_NET_SESS_ENUM structure. -********************************************************************/ - -static WERROR init_srv_sess_info_ctr(SRV_SESS_INFO_CTR *ctr, - int switch_value, uint32 *resume_hnd, uint32 *total_entries) -{ - WERROR status = WERR_OK; - DEBUG(5,("init_srv_sess_info_ctr: %d\n", __LINE__)); - - ctr->switch_value = switch_value; - - switch (switch_value) { - case 0: - init_srv_sess_info_0(&(ctr->sess.info0), resume_hnd, total_entries); - ctr->ptr_sess_ctr = 1; - break; - case 1: - init_srv_sess_info_1(&(ctr->sess.info1), resume_hnd, total_entries); - ctr->ptr_sess_ctr = 1; - break; - default: - DEBUG(5,("init_srv_sess_info_ctr: unsupported switch value %d\n", switch_value)); - (*resume_hnd) = 0; - (*total_entries) = 0; - ctr->ptr_sess_ctr = 0; - status = WERR_UNKNOWN_LEVEL; - break; - } - - return status; -} - -/******************************************************************* - makes a SRV_R_NET_SESS_ENUM structure. -********************************************************************/ - -static void init_srv_r_net_sess_enum(SRV_R_NET_SESS_ENUM *r_n, - uint32 resume_hnd, int sess_level, int switch_value) -{ - DEBUG(5,("init_srv_r_net_sess_enum: %d\n", __LINE__)); - - r_n->sess_level = sess_level; - - if (sess_level == -1) - r_n->status = WERR_UNKNOWN_LEVEL; - else - r_n->status = init_srv_sess_info_ctr(r_n->ctr, switch_value, &resume_hnd, &r_n->total_entries); - - if (!W_ERROR_IS_OK(r_n->status)) - resume_hnd = 0; - - init_enum_hnd(&r_n->enum_hnd, resume_hnd); -} - -/******************************************************************* - fill in a conn info level 0 structure. - ********************************************************************/ - -static void init_srv_conn_info_0(SRV_CONN_INFO_0 *ss0, uint32 *snum, uint32 *stot) -{ - uint32 num_entries = 0; - (*stot) = 1; - - if (ss0 == NULL) { - (*snum) = 0; - return; - } - - DEBUG(5,("init_srv_conn_0_ss0\n")); - - if (snum) { - for (; (*snum) < (*stot) && num_entries < MAX_CONN_ENTRIES; (*snum)++) { - - init_srv_conn_info0(&ss0->info_0[num_entries], (*stot)); - - /* move on to creating next connection */ - /* move on to creating next conn */ - num_entries++; - } - - ss0->num_entries_read = num_entries; - ss0->ptr_conn_info = num_entries > 0 ? 1 : 0; - ss0->num_entries_read2 = num_entries; - - if ((*snum) >= (*stot)) { - (*snum) = 0; - } - - } else { - ss0->num_entries_read = 0; - ss0->ptr_conn_info = 0; - ss0->num_entries_read2 = 0; - - (*stot) = 0; - } -} - -/******************************************************************* - fill in a conn info level 1 structure. - ********************************************************************/ - -static void init_srv_conn_1_info(CONN_INFO_1 *se1, CONN_INFO_1_STR *str1, - uint32 id, uint32 type, - uint32 num_opens, uint32 num_users, uint32 open_time, - const char *usr_name, const char *net_name) -{ - init_srv_conn_info1(se1 , id, type, num_opens, num_users, open_time, usr_name, net_name); - init_srv_conn_info1_str(str1, usr_name, net_name); -} - -/******************************************************************* - fill in a conn info level 1 structure. - ********************************************************************/ - -static void init_srv_conn_info_1(SRV_CONN_INFO_1 *ss1, uint32 *snum, uint32 *stot) -{ - uint32 num_entries = 0; - (*stot) = 1; - - if (ss1 == NULL) { - (*snum) = 0; - return; - } - - DEBUG(5,("init_srv_conn_1_ss1\n")); - - if (snum) { - for (; (*snum) < (*stot) && num_entries < MAX_CONN_ENTRIES; (*snum)++) { - init_srv_conn_1_info(&ss1->info_1[num_entries], - &ss1->info_1_str[num_entries], - (*stot), 0x3, 1, 1, 3,"dummy_user", "IPC$"); - - /* move on to creating next connection */ - /* move on to creating next conn */ - num_entries++; - } - - ss1->num_entries_read = num_entries; - ss1->ptr_conn_info = num_entries > 0 ? 1 : 0; - ss1->num_entries_read2 = num_entries; - - - if ((*snum) >= (*stot)) { - (*snum) = 0; - } - - } else { - ss1->num_entries_read = 0; - ss1->ptr_conn_info = 0; - ss1->num_entries_read2 = 0; - - (*stot) = 0; - } -} - -/******************************************************************* - makes a SRV_R_NET_CONN_ENUM structure. -********************************************************************/ - -static WERROR init_srv_conn_info_ctr(SRV_CONN_INFO_CTR *ctr, - int switch_value, uint32 *resume_hnd, uint32 *total_entries) -{ - WERROR status = WERR_OK; - DEBUG(5,("init_srv_conn_info_ctr: %d\n", __LINE__)); - - ctr->switch_value = switch_value; - - switch (switch_value) { - case 0: - init_srv_conn_info_0(&ctr->conn.info0, resume_hnd, total_entries); - ctr->ptr_conn_ctr = 1; - break; - case 1: - init_srv_conn_info_1(&ctr->conn.info1, resume_hnd, total_entries); - ctr->ptr_conn_ctr = 1; - break; - default: - DEBUG(5,("init_srv_conn_info_ctr: unsupported switch value %d\n", switch_value)); - (*resume_hnd = 0); - (*total_entries) = 0; - ctr->ptr_conn_ctr = 0; - status = WERR_UNKNOWN_LEVEL; - break; - } - - return status; -} - -/******************************************************************* - makes a SRV_R_NET_CONN_ENUM structure. -********************************************************************/ - -static void init_srv_r_net_conn_enum(SRV_R_NET_CONN_ENUM *r_n, - uint32 resume_hnd, int conn_level, int switch_value) -{ - DEBUG(5,("init_srv_r_net_conn_enum: %d\n", __LINE__)); - - r_n->conn_level = conn_level; - if (conn_level == -1) - r_n->status = WERR_UNKNOWN_LEVEL; - else - r_n->status = init_srv_conn_info_ctr(r_n->ctr, switch_value, &resume_hnd, &r_n->total_entries); - - if (!W_ERROR_IS_OK(r_n->status)) - resume_hnd = 0; - - init_enum_hnd(&r_n->enum_hnd, resume_hnd); -} - -/******************************************************************* - makes a SRV_R_NET_FILE_ENUM structure. -********************************************************************/ - -static WERROR init_srv_file_info_ctr(pipes_struct *p, SRV_FILE_INFO_CTR *ctr, - int switch_value, uint32 *resume_hnd, - uint32 *total_entries) -{ - WERROR status = WERR_OK; - TALLOC_CTX *ctx = p->mem_ctx; - DEBUG(5,("init_srv_file_info_ctr: %d\n", __LINE__)); - *total_entries = 1; /* dummy entries only, for */ - - ctr->switch_value = switch_value; - ctr->num_entries = *total_entries - *resume_hnd; - ctr->num_entries2 = ctr->num_entries; - - switch (switch_value) { - case 3: { - int i; - if (*total_entries > 0) { - ctr->ptr_entries = 1; - ctr->file.info3 = talloc(ctx, ctr->num_entries * - sizeof(SRV_FILE_INFO_3)); - } - for (i=0 ;i<ctr->num_entries;i++) { - init_srv_file_info3(&ctr->file.info3[i].info_3, i+*resume_hnd, 0x35, 0, "\\PIPE\\samr", "dummy user"); - init_srv_file_info3_str(&ctr->file.info3[i].info_3_str, "\\PIPE\\samr", "dummy user"); - - } - ctr->ptr_file_info = 1; - *resume_hnd = 0; - break; - } - default: - DEBUG(5,("init_srv_file_info_ctr: unsupported switch value %d\n", switch_value)); - (*resume_hnd = 0); - (*total_entries) = 0; - ctr->ptr_entries = 0; - status = WERR_UNKNOWN_LEVEL; - break; - } - - return status; -} - -/******************************************************************* - makes a SRV_R_NET_FILE_ENUM structure. -********************************************************************/ - -static void init_srv_r_net_file_enum(pipes_struct *p, SRV_R_NET_FILE_ENUM *r_n, - uint32 resume_hnd, int file_level, int switch_value) -{ - DEBUG(5,("init_srv_r_net_file_enum: %d\n", __LINE__)); - - r_n->file_level = file_level; - if (file_level == 0) - r_n->status = WERR_UNKNOWN_LEVEL; - else - r_n->status = init_srv_file_info_ctr(p, &r_n->ctr, switch_value, &resume_hnd, &(r_n->total_entries)); - - if (!W_ERROR_IS_OK(r_n->status)) - resume_hnd = 0; - - init_enum_hnd(&r_n->enum_hnd, resume_hnd); -} - -/******************************************************************* -net server get info -********************************************************************/ - -WERROR _srv_net_srv_get_info(pipes_struct *p, SRV_Q_NET_SRV_GET_INFO *q_u, SRV_R_NET_SRV_GET_INFO *r_u) -{ - WERROR status = WERR_OK; - SRV_INFO_CTR *ctr = (SRV_INFO_CTR *)talloc(p->mem_ctx, sizeof(SRV_INFO_CTR)); - - if (!ctr) - return WERR_NOMEM; - - ZERO_STRUCTP(ctr); - - DEBUG(5,("srv_net_srv_get_info: %d\n", __LINE__)); - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to srv_net_srv_get_info\n")); - return WERR_ACCESS_DENIED; - } - - switch (q_u->switch_value) { - - /* Technically level 102 should only be available to - Administrators but there isn't anything super-secret - here, as most of it is made up. */ - - case 102: - init_srv_info_102(&ctr->srv.sv102, - 500, lp_netbios_name(), - string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH), - lp_major_announce_version(), lp_minor_announce_version(), - lp_default_server_announce(), - 0xffffffff, /* users */ - 0xf, /* disc */ - 0, /* hidden */ - 240, /* announce */ - 3000, /* announce delta */ - 100000, /* licenses */ - "c:\\"); /* user path */ - break; - case 101: - init_srv_info_101(&ctr->srv.sv101, - 500, lp_netbios_name(), - lp_major_announce_version(), lp_minor_announce_version(), - lp_default_server_announce(), - string_truncate(lp_serverstring(), MAX_SERVER_STRING_LENGTH)); - break; - case 100: - init_srv_info_100(&ctr->srv.sv100, 500, lp_netbios_name()); - break; - default: - status = WERR_UNKNOWN_LEVEL; - break; - } - - /* set up the net server get info structure */ - init_srv_r_net_srv_get_info(r_u, q_u->switch_value, ctr, status); - - DEBUG(5,("srv_net_srv_get_info: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -net server set info -********************************************************************/ - -WERROR _srv_net_srv_set_info(pipes_struct *p, SRV_Q_NET_SRV_SET_INFO *q_u, SRV_R_NET_SRV_SET_INFO *r_u) -{ - WERROR status = WERR_OK; - - DEBUG(5,("srv_net_srv_set_info: %d\n", __LINE__)); - - /* Set up the net server set info structure. */ - - init_srv_r_net_srv_set_info(r_u, 0x0, status); - - DEBUG(5,("srv_net_srv_set_info: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -net file enum -********************************************************************/ - -WERROR _srv_net_file_enum(pipes_struct *p, SRV_Q_NET_FILE_ENUM *q_u, SRV_R_NET_FILE_ENUM *r_u) -{ - DEBUG(5,("srv_net_file_enum: %d\n", __LINE__)); - - /* set up the */ - init_srv_r_net_file_enum(p, r_u, - get_enum_hnd(&q_u->enum_hnd), - q_u->file_level, - q_u->ctr.switch_value); - - DEBUG(5,("srv_net_file_enum: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -net conn enum -********************************************************************/ - -WERROR _srv_net_conn_enum(pipes_struct *p, SRV_Q_NET_CONN_ENUM *q_u, SRV_R_NET_CONN_ENUM *r_u) -{ - DEBUG(5,("srv_net_conn_enum: %d\n", __LINE__)); - - r_u->ctr = (SRV_CONN_INFO_CTR *)talloc(p->mem_ctx, sizeof(SRV_CONN_INFO_CTR)); - if (!r_u->ctr) - return WERR_NOMEM; - - ZERO_STRUCTP(r_u->ctr); - - /* set up the */ - init_srv_r_net_conn_enum(r_u, - get_enum_hnd(&q_u->enum_hnd), - q_u->conn_level, - q_u->ctr->switch_value); - - DEBUG(5,("srv_net_conn_enum: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* -net sess enum -********************************************************************/ - -WERROR _srv_net_sess_enum(pipes_struct *p, SRV_Q_NET_SESS_ENUM *q_u, SRV_R_NET_SESS_ENUM *r_u) -{ - DEBUG(5,("_srv_net_sess_enum: %d\n", __LINE__)); - - r_u->ctr = (SRV_SESS_INFO_CTR *)talloc(p->mem_ctx, sizeof(SRV_SESS_INFO_CTR)); - if (!r_u->ctr) - return WERR_NOMEM; - - ZERO_STRUCTP(r_u->ctr); - - /* set up the */ - init_srv_r_net_sess_enum(r_u, - get_enum_hnd(&q_u->enum_hnd), - q_u->sess_level, - q_u->ctr->switch_value); - - DEBUG(5,("_srv_net_sess_enum: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - Net share enum all. -********************************************************************/ - -WERROR _srv_net_share_enum_all(pipes_struct *p, SRV_Q_NET_SHARE_ENUM *q_u, SRV_R_NET_SHARE_ENUM *r_u) -{ - DEBUG(5,("_srv_net_share_enum: %d\n", __LINE__)); - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to srv_net_share_enum_all\n")); - return WERR_ACCESS_DENIED; - } - - /* Create the list of shares for the response. */ - init_srv_r_net_share_enum(p, r_u, - q_u->ctr.info_level, - get_enum_hnd(&q_u->enum_hnd), True); - - DEBUG(5,("_srv_net_share_enum: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - Net share enum. -********************************************************************/ - -WERROR _srv_net_share_enum(pipes_struct *p, SRV_Q_NET_SHARE_ENUM *q_u, SRV_R_NET_SHARE_ENUM *r_u) -{ - DEBUG(5,("_srv_net_share_enum: %d\n", __LINE__)); - - if (!pipe_access_check(p)) { - DEBUG(3, ("access denied to srv_net_share_enum\n")); - return WERR_ACCESS_DENIED; - } - - /* Create the list of shares for the response. */ - init_srv_r_net_share_enum(p, r_u, - q_u->ctr.info_level, - get_enum_hnd(&q_u->enum_hnd), False); - - DEBUG(5,("_srv_net_share_enum: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - Net share get info. -********************************************************************/ - -WERROR _srv_net_share_get_info(pipes_struct *p, SRV_Q_NET_SHARE_GET_INFO *q_u, SRV_R_NET_SHARE_GET_INFO *r_u) -{ - fstring share_name; - - DEBUG(5,("_srv_net_share_get_info: %d\n", __LINE__)); - - /* Create the list of shares for the response. */ - unistr2_to_ascii(share_name, &q_u->uni_share_name, sizeof(share_name)); - init_srv_r_net_share_get_info(p, r_u, share_name, q_u->info_level); - - DEBUG(5,("_srv_net_share_get_info: %d\n", __LINE__)); - - return r_u->status; -} - -/******************************************************************* - Check a given DOS pathname is valid for a share. -********************************************************************/ - -static char *valid_share_pathname(char *dos_pathname) -{ - pstring saved_pathname; - pstring unix_pathname; - char *ptr; - int ret; - - /* Convert any '\' paths to '/' */ - unix_format(dos_pathname); - unix_clean_name(dos_pathname); - - /* NT is braindead - it wants a C: prefix to a pathname ! So strip it. */ - ptr = dos_pathname; - if (strlen(dos_pathname) > 2 && ptr[1] == ':' && ptr[0] != '/') - ptr += 2; - - /* Only abolute paths allowed. */ - if (*ptr != '/') - return NULL; - - /* Can we cd to it ? */ - - /* First save our current directory. */ - if (getcwd(saved_pathname, sizeof(saved_pathname)) == NULL) - return False; - - pstrcpy(unix_pathname, ptr); - - ret = chdir(unix_pathname); - - /* We *MUST* be able to chdir back. Abort if we can't. */ - if (chdir(saved_pathname) == -1) - smb_panic("valid_share_pathname: Unable to restore current directory.\n"); - - return (ret != -1) ? ptr : NULL; -} - -/******************************************************************* - Net share set info. Modify share details. -********************************************************************/ - -WERROR _srv_net_share_set_info(pipes_struct *p, SRV_Q_NET_SHARE_SET_INFO *q_u, SRV_R_NET_SHARE_SET_INFO *r_u) -{ - struct current_user user; - pstring command; - fstring share_name; - fstring comment; - pstring pathname; - int type; - int snum; - int ret; - char *ptr; - SEC_DESC *psd = NULL; - - DEBUG(5,("_srv_net_share_set_info: %d\n", __LINE__)); - - unistr2_to_ascii(share_name, &q_u->uni_share_name, sizeof(share_name)); - - r_u->parm_error = 0; - - if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global")) - return WERR_ACCESS_DENIED; - - snum = find_service(share_name); - - /* Does this share exist ? */ - if (snum < 0) - return WERR_INVALID_NAME; - - /* No change to printer shares. */ - if (lp_print_ok(snum)) - return WERR_ACCESS_DENIED; - - get_current_user(&user,p); - - if (user.uid != sec_initial_uid()) - return WERR_ACCESS_DENIED; - - switch (q_u->info_level) { - case 1: - pstrcpy(pathname, lp_pathname(snum)); - unistr2_to_ascii(comment, &q_u->info.share.info2.info_2_str.uni_remark, sizeof(comment)); - type = q_u->info.share.info2.info_2.type; - psd = NULL; - break; - case 2: - unistr2_to_ascii(comment, &q_u->info.share.info2.info_2_str.uni_remark, sizeof(comment)); - unistr2_to_ascii(pathname, &q_u->info.share.info2.info_2_str.uni_path, sizeof(pathname)); - type = q_u->info.share.info2.info_2.type; - psd = NULL; - break; -#if 0 - /* not supported on set but here for completeness */ - case 501: - unistr2_to_ascii(comment, &q_u->info.share.info501.info_501_str.uni_remark, sizeof(comment)); - type = q_u->info.share.info501.info_501.type; - psd = NULL; - break; -#endif - case 502: - unistr2_to_ascii(comment, &q_u->info.share.info502.info_502_str.uni_remark, sizeof(comment)); - unistr2_to_ascii(pathname, &q_u->info.share.info502.info_502_str.uni_path, sizeof(pathname)); - type = q_u->info.share.info502.info_502.type; - psd = q_u->info.share.info502.info_502_str.sd; - map_generic_share_sd_bits(psd); - break; - case 1004: - pstrcpy(pathname, lp_pathname(snum)); - unistr2_to_ascii(comment, &q_u->info.share.info1004.info_1004_str.uni_remark, sizeof(comment)); - type = STYPE_DISKTREE; - break; - case 1005: - case 1006: - case 1007: - return WERR_ACCESS_DENIED; - break; - case 1501: - pstrcpy(pathname, lp_pathname(snum)); - fstrcpy(comment, lp_comment(snum)); - psd = q_u->info.share.info1501.sdb->sec; - map_generic_share_sd_bits(psd); - type = STYPE_DISKTREE; - break; - default: - DEBUG(5,("_srv_net_share_set_info: unsupported switch value %d\n", q_u->info_level)); - return WERR_UNKNOWN_LEVEL; - } - - /* We can only modify disk shares. */ - if (type != STYPE_DISKTREE) - return WERR_ACCESS_DENIED; - - /* Check if the pathname is valid. */ - if (!(ptr = valid_share_pathname( pathname ))) - return WERR_OBJECT_PATH_INVALID; - - /* Ensure share name, pathname and comment don't contain '"' characters. */ - string_replace(share_name, '"', ' '); - string_replace(ptr, '"', ' '); - string_replace(comment, '"', ' '); - - DEBUG(10,("_srv_net_share_set_info: change share command = %s\n", - lp_change_share_cmd() ? lp_change_share_cmd() : "NULL" )); - - /* Only call modify function if something changed. */ - - if (strcmp(ptr, lp_pathname(snum)) || strcmp(comment, lp_comment(snum)) ) { - if (!lp_change_share_cmd() || !*lp_change_share_cmd()) - return WERR_ACCESS_DENIED; - - slprintf(command, sizeof(command)-1, "%s \"%s\" \"%s\" \"%s\" \"%s\"", - lp_change_share_cmd(), dyn_CONFIGFILE, share_name, ptr, comment); - - DEBUG(10,("_srv_net_share_set_info: Running [%s]\n", command )); - if ((ret = smbrun(command, NULL)) != 0) { - DEBUG(0,("_srv_net_share_set_info: Running [%s] returned (%d)\n", command, ret )); - return WERR_ACCESS_DENIED; - } - - /* Tell everyone we updated smb.conf. */ - message_send_all(conn_tdb_ctx(), MSG_SMB_CONF_UPDATED, NULL, 0, False, NULL); - - } else { - DEBUG(10,("_srv_net_share_set_info: No change to share name (%s)\n", share_name )); - } - - /* Replace SD if changed. */ - if (psd) { - SEC_DESC *old_sd; - size_t sd_size; - - old_sd = get_share_security(p->mem_ctx, snum, &sd_size); - - if (old_sd && !sec_desc_equal(old_sd, psd)) { - if (!set_share_security(p->mem_ctx, share_name, psd)) - DEBUG(0,("_srv_net_share_set_info: Failed to change security info in share %s.\n", - share_name )); - } - } - - DEBUG(5,("_srv_net_share_set_info: %d\n", __LINE__)); - - return WERR_OK; -} - -/******************************************************************* - Net share add. Call 'add_share_command "sharename" "pathname" "comment" "read only = xxx"' -********************************************************************/ - -WERROR _srv_net_share_add(pipes_struct *p, SRV_Q_NET_SHARE_ADD *q_u, SRV_R_NET_SHARE_ADD *r_u) -{ - struct current_user user; - pstring command; - fstring share_name; - fstring comment; - pstring pathname; - int type; - int snum; - int ret; - char *ptr; - SEC_DESC *psd = NULL; - - DEBUG(5,("_srv_net_share_add: %d\n", __LINE__)); - - r_u->parm_error = 0; - - get_current_user(&user,p); - - if (user.uid != sec_initial_uid()) { - DEBUG(10,("_srv_net_share_add: uid != sec_initial_uid(). Access denied.\n")); - return WERR_ACCESS_DENIED; - } - - if (!lp_add_share_cmd() || !*lp_add_share_cmd()) { - DEBUG(10,("_srv_net_share_add: No add share command\n")); - return WERR_ACCESS_DENIED; - } - - switch (q_u->info_level) { - case 0: - /* No path. Not enough info in a level 0 to do anything. */ - return WERR_ACCESS_DENIED; - case 1: - /* Not enough info in a level 1 to do anything. */ - return WERR_ACCESS_DENIED; - case 2: - unistr2_to_ascii(share_name, &q_u->info.share.info2.info_2_str.uni_netname, sizeof(share_name)); - unistr2_to_ascii(comment, &q_u->info.share.info2.info_2_str.uni_remark, sizeof(share_name)); - unistr2_to_ascii(pathname, &q_u->info.share.info2.info_2_str.uni_path, sizeof(share_name)); - type = q_u->info.share.info2.info_2.type; - break; - case 501: - /* No path. Not enough info in a level 501 to do anything. */ - return WERR_ACCESS_DENIED; - case 502: - unistr2_to_ascii(share_name, &q_u->info.share.info502.info_502_str.uni_netname, sizeof(share_name)); - unistr2_to_ascii(comment, &q_u->info.share.info502.info_502_str.uni_remark, sizeof(share_name)); - unistr2_to_ascii(pathname, &q_u->info.share.info502.info_502_str.uni_path, sizeof(share_name)); - type = q_u->info.share.info502.info_502.type; - psd = q_u->info.share.info502.info_502_str.sd; - map_generic_share_sd_bits(psd); - break; - - /* none of the following contain share names. NetShareAdd does not have a separate parameter for the share name */ - - case 1004: - case 1005: - case 1006: - case 1007: - return WERR_ACCESS_DENIED; - break; - case 1501: - /* DFS only level. */ - return WERR_ACCESS_DENIED; - default: - DEBUG(5,("_srv_net_share_add: unsupported switch value %d\n", q_u->info_level)); - return WERR_UNKNOWN_LEVEL; - } - - if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global")) - return WERR_ACCESS_DENIED; - - snum = find_service(share_name); - - /* Share already exists. */ - if (snum >= 0) - return WERR_ALREADY_EXISTS; - - /* We can only add disk shares. */ - if (type != STYPE_DISKTREE) - return WERR_ACCESS_DENIED; - - /* Check if the pathname is valid. */ - if (!(ptr = valid_share_pathname( pathname ))) - return WERR_OBJECT_PATH_INVALID; - - /* Ensure share name, pathname and comment don't contain '"' characters. */ - string_replace(share_name, '"', ' '); - string_replace(ptr, '"', ' '); - string_replace(comment, '"', ' '); - - slprintf(command, sizeof(command)-1, "%s \"%s\" \"%s\" \"%s\" \"%s\"", - lp_add_share_cmd(), dyn_CONFIGFILE, share_name, ptr, comment); - - DEBUG(10,("_srv_net_share_add: Running [%s]\n", command )); - if ((ret = smbrun(command, NULL)) != 0) { - DEBUG(0,("_srv_net_share_add: Running [%s] returned (%d)\n", command, ret )); - return WERR_ACCESS_DENIED; - } - - if (psd) { - if (!set_share_security(p->mem_ctx, share_name, psd)) - DEBUG(0,("_srv_net_share_add: Failed to add security info to share %s.\n", - share_name )); - } - - /* Tell everyone we updated smb.conf. */ - message_send_all(conn_tdb_ctx(), MSG_SMB_CONF_UPDATED, NULL, 0, False, NULL); - - /* - * We don't call reload_services() here, the message will - * cause this to be done before the next packet is read - * from the client. JRA. - */ - - DEBUG(5,("_srv_net_share_add: %d\n", __LINE__)); - - return WERR_OK; -} - -/******************************************************************* - Net share delete. Call "delete share command" with the share name as - a parameter. -********************************************************************/ - -WERROR _srv_net_share_del(pipes_struct *p, SRV_Q_NET_SHARE_DEL *q_u, SRV_R_NET_SHARE_DEL *r_u) -{ - struct current_user user; - pstring command; - fstring share_name; - int ret; - int snum; - - DEBUG(5,("_srv_net_share_del: %d\n", __LINE__)); - - unistr2_to_ascii(share_name, &q_u->uni_share_name, sizeof(share_name)); - - if (strequal(share_name,"IPC$") || strequal(share_name,"ADMIN$") || strequal(share_name,"global")) - return WERR_ACCESS_DENIED; - - snum = find_service(share_name); - - if (snum < 0) - return WERR_NO_SUCH_SHARE; - - /* No change to printer shares. */ - if (lp_print_ok(snum)) - return WERR_ACCESS_DENIED; - - get_current_user(&user,p); - - if (user.uid != sec_initial_uid()) - return WERR_ACCESS_DENIED; - - if (!lp_delete_share_cmd() || !*lp_delete_share_cmd()) - return WERR_ACCESS_DENIED; - - slprintf(command, sizeof(command)-1, "%s \"%s\" \"%s\"", - lp_delete_share_cmd(), dyn_CONFIGFILE, lp_servicename(snum)); - - DEBUG(10,("_srv_net_share_del: Running [%s]\n", command )); - if ((ret = smbrun(command, NULL)) != 0) { - DEBUG(0,("_srv_net_share_del: Running [%s] returned (%d)\n", command, ret )); - return WERR_ACCESS_DENIED; - } - - /* Delete the SD in the database. */ - delete_share_security(snum); - - /* Tell everyone we updated smb.conf. */ - message_send_all(conn_tdb_ctx(), MSG_SMB_CONF_UPDATED, NULL, 0, False, NULL); - - lp_killservice(snum); - - return WERR_OK; -} - -WERROR _srv_net_share_del_sticky(pipes_struct *p, SRV_Q_NET_SHARE_DEL *q_u, SRV_R_NET_SHARE_DEL *r_u) -{ - DEBUG(5,("_srv_net_share_del_stick: %d\n", __LINE__)); - - return _srv_net_share_del(p, q_u, r_u); -} - -/******************************************************************* -time of day -********************************************************************/ - -WERROR _srv_net_remote_tod(pipes_struct *p, SRV_Q_NET_REMOTE_TOD *q_u, SRV_R_NET_REMOTE_TOD *r_u) -{ - TIME_OF_DAY_INFO *tod; - struct tm *t; - time_t unixdate = time(NULL); - - tod = (TIME_OF_DAY_INFO *)talloc(p->mem_ctx, sizeof(TIME_OF_DAY_INFO)); - if (!tod) - return WERR_NOMEM; - - ZERO_STRUCTP(tod); - - r_u->tod = tod; - r_u->ptr_srv_tod = 0x1; - r_u->status = WERR_OK; - - DEBUG(5,("_srv_net_remote_tod: %d\n", __LINE__)); - - t = gmtime(&unixdate); - - /* set up the */ - init_time_of_day_info(tod, - unixdate, - 0, - t->tm_hour, - t->tm_min, - t->tm_sec, - 0, - TimeDiff(unixdate)/60, - 10000, - t->tm_mday, - t->tm_mon + 1, - 1900+t->tm_year, - t->tm_wday); - - DEBUG(5,("_srv_net_remote_tod: %d\n", __LINE__)); - - return r_u->status; -} - -/*********************************************************************************** - Win9x NT tools get security descriptor. -***********************************************************************************/ - -WERROR _srv_net_file_query_secdesc(pipes_struct *p, SRV_Q_NET_FILE_QUERY_SECDESC *q_u, - SRV_R_NET_FILE_QUERY_SECDESC *r_u) -{ - SEC_DESC *psd = NULL; - size_t sd_size; - DATA_BLOB null_pw; - pstring filename; - pstring qualname; - files_struct *fsp = NULL; - SMB_STRUCT_STAT st; - BOOL bad_path; - int access_mode; - int action; - NTSTATUS nt_status; - struct current_user user; - struct tcon_context *conn = NULL; - BOOL became_user = False; - - ZERO_STRUCT(st); - - r_u->status = WERR_OK; - - unistr2_to_ascii(qualname, &q_u->uni_qual_name, sizeof(qualname)); - - /* Null password is ok - we are already an authenticated user... */ - null_pw = data_blob(NULL, 0); - - get_current_user(&user, p); - - become_root(); - conn = make_connection(qualname, null_pw, "A:", user.vuid, &nt_status); - unbecome_root(); - - if (conn == NULL) { - DEBUG(3,("_srv_net_file_query_secdesc: Unable to connect to %s\n", qualname)); - r_u->status = ntstatus_to_werror(nt_status); - goto error_exit; - } - - if (!become_user(conn, conn->vuid)) { - DEBUG(0,("_srv_net_file_query_secdesc: Can't become connected user!\n")); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - became_user = True; - - unistr2_to_ascii(filename, &q_u->uni_file_name, sizeof(filename)); - unix_convert(filename, conn, NULL, &bad_path, &st); - fsp = open_file_shared(conn, filename, &st, SET_OPEN_MODE(DOS_OPEN_RDONLY), - (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, 0, &access_mode, &action); - - if (!fsp) { - /* Perhaps it is a directory */ - if (errno == EISDIR) - fsp = open_directory(conn, filename, &st,FILE_READ_ATTRIBUTES,0, - (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, &action); - - if (!fsp) { - DEBUG(3,("_srv_net_file_query_secdesc: Unable to open file %s\n", filename)); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - } - - sd_size = conn->vfs_ops.get_nt_acl(fsp, fsp->fsp_name, &psd); - - if (sd_size == 0) { - DEBUG(3,("_srv_net_file_query_secdesc: Unable to get NT ACL for file %s\n", filename)); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - - r_u->ptr_response = 1; - r_u->size_response = sd_size; - r_u->ptr_secdesc = 1; - r_u->size_secdesc = sd_size; - r_u->sec_desc = psd; - - psd->dacl->revision = (uint16) NT4_ACL_REVISION; - - close_file(fsp, True); - unbecome_user(); - close_cnum(conn, user.vuid); - return r_u->status; - -error_exit: - - if(fsp) { - close_file(fsp, True); - } - - if (became_user) - unbecome_user(); - - if (conn) - close_cnum(conn, user.vuid); - - return r_u->status; -} - -/*********************************************************************************** - Win9x NT tools set security descriptor. -***********************************************************************************/ - -WERROR _srv_net_file_set_secdesc(pipes_struct *p, SRV_Q_NET_FILE_SET_SECDESC *q_u, - SRV_R_NET_FILE_SET_SECDESC *r_u) -{ - BOOL ret; - pstring filename; - pstring qualname; - DATA_BLOB null_pw; - files_struct *fsp = NULL; - SMB_STRUCT_STAT st; - BOOL bad_path; - int access_mode; - int action; - NTSTATUS nt_status; - struct current_user user; - struct tcon_context *conn = NULL; - BOOL became_user = False; - - ZERO_STRUCT(st); - - r_u->status = WERR_OK; - - unistr2_to_ascii(qualname, &q_u->uni_qual_name, sizeof(qualname)); - - /* Null password is ok - we are already an authenticated user... */ - null_pw = data_blob(NULL, 0); - - get_current_user(&user, p); - - become_root(); - conn = make_connection(qualname, null_pw, "A:", user.vuid, &nt_status); - unbecome_root(); - - if (conn == NULL) { - DEBUG(3,("_srv_net_file_set_secdesc: Unable to connect to %s\n", qualname)); - r_u->status = ntstatus_to_werror(nt_status); - goto error_exit; - } - - if (!become_user(conn, conn->vuid)) { - DEBUG(0,("_srv_net_file_set_secdesc: Can't become connected user!\n")); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - became_user = True; - - unistr2_to_ascii(filename, &q_u->uni_file_name, sizeof(filename)); - unix_convert(filename, conn, NULL, &bad_path, &st); - - fsp = open_file_shared(conn, filename, &st, SET_OPEN_MODE(DOS_OPEN_RDWR), - (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, 0, &access_mode, &action); - - if (!fsp) { - /* Perhaps it is a directory */ - if (errno == EISDIR) - fsp = open_directory(conn, filename, &st,FILE_READ_ATTRIBUTES,0, - (FILE_FAIL_IF_NOT_EXIST|FILE_EXISTS_OPEN), 0, &action); - - if (!fsp) { - DEBUG(3,("_srv_net_file_set_secdesc: Unable to open file %s\n", filename)); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - } - - ret = conn->vfs_ops.set_nt_acl(fsp, fsp->fsp_name, q_u->sec_info, q_u->sec_desc); - - if (ret == False) { - DEBUG(3,("_srv_net_file_set_secdesc: Unable to set NT ACL on file %s\n", filename)); - r_u->status = WERR_ACCESS_DENIED; - goto error_exit; - } - - close_file(fsp, True); - unbecome_user(); - close_cnum(conn, user.vuid); - return r_u->status; - -error_exit: - - if(fsp) { - close_file(fsp, True); - } - - if (became_user) - unbecome_user(); - - if (conn) - close_cnum(conn, user.vuid); - - return r_u->status; -} - -/*********************************************************************************** - It may be that we want to limit users to creating shares on certain areas of the UNIX file area. - We could define areas by mapping Windows style disks to points on the UNIX directory hierarchy. - These disks would the disks listed by this function. - Users could then create shares relative to these disks. Watch out for moving these disks around. - "Nigel Williams" <nigel@veritas.com>. -***********************************************************************************/ - -static const char *server_disks[] = {"C:"}; - -static uint32 get_server_disk_count(void) -{ - return sizeof(server_disks)/sizeof(server_disks[0]); -} - -static uint32 init_server_disk_enum(uint32 *resume) -{ - uint32 server_disk_count = get_server_disk_count(); - - /*resume can be an offset into the list for now*/ - - if(*resume & 0x80000000) - *resume = 0; - - if(*resume > server_disk_count) - *resume = server_disk_count; - - return server_disk_count - *resume; -} - -static const char *next_server_disk_enum(uint32 *resume) -{ - const char *disk; - - if(init_server_disk_enum(resume) == 0) - return NULL; - - disk = server_disks[*resume]; - - (*resume)++; - - DEBUG(10, ("next_server_disk_enum: reporting disk %s. resume handle %d.\n", disk, *resume)); - - return disk; -} - -WERROR _srv_net_disk_enum(pipes_struct *p, SRV_Q_NET_DISK_ENUM *q_u, SRV_R_NET_DISK_ENUM *r_u) -{ - uint32 i; - const char *disk_name; - TALLOC_CTX *ctx = p->mem_ctx; - uint32 resume=get_enum_hnd(&q_u->enum_hnd); - - r_u->status=WERR_OK; - - r_u->total_entries = init_server_disk_enum(&resume); - - r_u->disk_enum_ctr.unknown = 0; - - { - DISK_INFO *dinfo; - - int dinfo_size = MAX_SERVER_DISK_ENTRIES * sizeof(*dinfo); - - if(!(dinfo = talloc(ctx, dinfo_size))) { - return WERR_NOMEM; - } - - r_u->disk_enum_ctr.disk_info = dinfo; - } - - r_u->disk_enum_ctr.disk_info_ptr = r_u->disk_enum_ctr.disk_info ? 1 : 0; - - /*allow one DISK_INFO for null terminator*/ - - for(i = 0; i < MAX_SERVER_DISK_ENTRIES -1 && (disk_name = next_server_disk_enum(&resume)); i++) { - - r_u->disk_enum_ctr.entries_read++; - - /*copy disk name into a unicode string*/ - - init_unistr3(&r_u->disk_enum_ctr.disk_info[i].disk_name, disk_name); - } - - /* add a terminating null string. Is this there if there is more data to come? */ - - r_u->disk_enum_ctr.entries_read++; - - init_unistr3(&r_u->disk_enum_ctr.disk_info[i].disk_name, ""); - - init_enum_hnd(&r_u->enum_hnd, resume); - - return r_u->status; -} - -WERROR _srv_net_name_validate(pipes_struct *p, SRV_Q_NET_NAME_VALIDATE *q_u, SRV_R_NET_NAME_VALIDATE *r_u) -{ - int snum; - fstring share_name; - - r_u->status=WERR_OK; - - switch(q_u->type) { - - case 0x9: - - /*check if share name is ok*/ - /*also check if we already have a share with this name*/ - - unistr2_to_ascii(share_name, &q_u->uni_name, sizeof(share_name)); - snum = find_service(share_name); - - /* Share already exists. */ - if (snum >= 0) - r_u->status = WERR_ALREADY_EXISTS; - break; - - default: - /*unsupported type*/ - r_u->status = WERR_UNKNOWN_LEVEL; - break; - } - - return r_u->status; -} diff --git a/source4/rpc_server/srv_util.c b/source4/rpc_server/srv_util.c deleted file mode 100644 index 4eba9c7d1f..0000000000 --- a/source4/rpc_server/srv_util.c +++ /dev/null @@ -1,546 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1998 - * Copyright (C) Luke Kenneth Casson Leighton 1996-1998, - * Copyright (C) Paul Ashton 1997-1998. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* this module apparently provides an implementation of DCE/RPC over a - * named pipe (IPC$ connection using SMBtrans). details of DCE/RPC - * documentation are available (in on-line form) from the X-Open group. - * - * this module should provide a level of abstraction between SMB - * and DCE/RPC, while minimising the amount of mallocs, unnecessary - * data copies, and network traffic. - * - * in this version, which takes a "let's learn what's going on and - * get something running" approach, there is additional network - * traffic generated, but the code should be easier to understand... - * - * ... if you read the docs. or stare at packets for weeks on end. - * - */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/* - * A list of the rids of well known BUILTIN and Domain users - * and groups. - */ - -rid_name builtin_alias_rids[] = -{ - { BUILTIN_ALIAS_RID_ADMINS , "Administrators" }, - { BUILTIN_ALIAS_RID_USERS , "Users" }, - { BUILTIN_ALIAS_RID_GUESTS , "Guests" }, - { BUILTIN_ALIAS_RID_POWER_USERS , "Power Users" }, - - { BUILTIN_ALIAS_RID_ACCOUNT_OPS , "Account Operators" }, - { BUILTIN_ALIAS_RID_SYSTEM_OPS , "System Operators" }, - { BUILTIN_ALIAS_RID_PRINT_OPS , "Print Operators" }, - { BUILTIN_ALIAS_RID_BACKUP_OPS , "Backup Operators" }, - { BUILTIN_ALIAS_RID_REPLICATOR , "Replicator" }, - { 0 , NULL } -}; - -/* array lookup of well-known Domain RID users. */ -rid_name domain_user_rids[] = -{ - { DOMAIN_USER_RID_ADMIN , "Administrator" }, - { DOMAIN_USER_RID_GUEST , "Guest" }, - { 0 , NULL } -}; - -/* array lookup of well-known Domain RID groups. */ -rid_name domain_group_rids[] = -{ - { DOMAIN_GROUP_RID_ADMINS , "Domain Admins" }, - { DOMAIN_GROUP_RID_USERS , "Domain Users" }, - { DOMAIN_GROUP_RID_GUESTS , "Domain Guests" }, - { 0 , NULL } -}; - -/******************************************************************* - gets a domain user's groups - ********************************************************************/ -NTSTATUS get_alias_user_groups(TALLOC_CTX *ctx, DOM_SID *sid, int *numgroups, uint32 **prids, DOM_SID *q_sid) -{ - SAM_ACCOUNT *sam_pass=NULL; - int i, cur_rid=0; - gid_t gid; - gid_t *groups = NULL; - int num_groups; - GROUP_MAP map; - DOM_SID tmp_sid; - fstring user_name; - fstring str_domsid, str_qsid; - uint32 rid,grid; - uint32 *rids=NULL, *new_rids=NULL; - gid_t winbind_gid_low, winbind_gid_high; - BOOL ret; - BOOL winbind_groups_exist; - - /* - * this code is far from perfect. - * first it enumerates the full /etc/group and that can be slow. - * second, it works only with users' SIDs - * whereas the day we support nested groups, it will have to - * support both users's SIDs and domain groups' SIDs - * - * having our own ldap backend would be so much faster ! - * we're far from that, but hope one day ;-) JFM. - */ - - *prids=NULL; - *numgroups=0; - - winbind_groups_exist = lp_winbind_gid(&winbind_gid_low, &winbind_gid_high); - - - DEBUG(10,("get_alias_user_groups: looking if SID %s is a member of groups in the SID domain %s\n", - sid_to_string(str_qsid, q_sid), sid_to_string(str_domsid, sid))); - - pdb_init_sam(&sam_pass); - become_root(); - ret = pdb_getsampwsid(sam_pass, q_sid); - unbecome_root(); - if (ret == False) { - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_SUCH_USER; - } - - fstrcpy(user_name, pdb_get_username(sam_pass)); - grid=pdb_get_group_rid(sam_pass); - gid=pdb_get_gid(sam_pass); - - become_root(); - /* on some systems this must run as root */ - num_groups = getgroups_user(user_name, &groups); - unbecome_root(); - if (num_groups == -1) { - /* this should never happen */ - DEBUG(2,("get_alias_user_groups: getgroups_user failed\n")); - pdb_free_sam(&sam_pass); - return NT_STATUS_UNSUCCESSFUL; - } - - for (i=0;i<num_groups;i++) { - if(!get_group_from_gid(groups[i], &map, MAPPING_WITHOUT_PRIV)) { - DEBUG(10,("get_alias_user_groups: gid %d. not found\n", (int)groups[i])); - continue; - } - - /* if it's not an alias, continue */ - if (map.sid_name_use!=SID_NAME_ALIAS) { - DEBUG(10,("get_alias_user_groups: not returing %s, not an ALIAS group.\n", map.nt_name)); - continue; - } - - sid_copy(&tmp_sid, &map.sid); - sid_split_rid(&tmp_sid, &rid); - - /* if the sid is not in the correct domain, continue */ - if (!sid_equal(&tmp_sid, sid)) { - DEBUG(10,("get_alias_user_groups: not returing %s, not in the domain SID.\n", map.nt_name)); - continue; - } - - /* Don't return winbind groups as they are not local! */ - if (winbind_groups_exist && (groups[i] >= winbind_gid_low) && (groups[i] <= winbind_gid_high)) { - DEBUG(10,("get_alias_user_groups: not returing %s, not local.\n", map.nt_name)); - continue; - } - - /* Don't return user private groups... */ - if (Get_Pwnam(map.nt_name) != 0) { - DEBUG(10,("get_alias_user_groups: not returing %s, clashes with user.\n", map.nt_name)); - continue; - } - - new_rids=(uint32 *)Realloc(rids, sizeof(uint32)*(cur_rid+1)); - if (new_rids==NULL) { - DEBUG(10,("get_alias_user_groups: could not realloc memory\n")); - pdb_free_sam(&sam_pass); - free(groups); - return NT_STATUS_NO_MEMORY; - } - rids=new_rids; - - sid_peek_rid(&map.sid, &(rids[cur_rid])); - cur_rid++; - break; - } - - free(groups); - - /* now check for the user's gid (the primary group rid) */ - for (i=0; i<cur_rid && grid!=rids[i]; i++) - ; - - /* the user's gid is already there */ - if (i!=cur_rid) { - DEBUG(10,("get_alias_user_groups: user is already in the list. good.\n")); - goto done; - } - - DEBUG(10,("get_alias_user_groups: looking for gid %d of user %s\n", (int)gid, user_name)); - - if(!get_group_from_gid(gid, &map, MAPPING_WITHOUT_PRIV)) { - DEBUG(0,("get_alias_user_groups: gid of user %s doesn't exist. Check your /etc/passwd and /etc/group files\n", user_name)); - goto done; - } - - /* the primary group isn't an alias */ - if (map.sid_name_use!=SID_NAME_ALIAS) { - DEBUG(10,("get_alias_user_groups: not returing %s, not an ALIAS group.\n", map.nt_name)); - goto done; - } - - sid_copy(&tmp_sid, &map.sid); - sid_split_rid(&tmp_sid, &rid); - - /* if the sid is not in the correct domain, continue */ - if (!sid_equal(&tmp_sid, sid)) { - DEBUG(10,("get_alias_user_groups: not returing %s, not in the domain SID.\n", map.nt_name)); - goto done; - } - - /* Don't return winbind groups as they are not local! */ - if (winbind_groups_exist && (gid >= winbind_gid_low) && (gid <= winbind_gid_high)) { - DEBUG(10,("get_alias_user_groups: not returing %s, not local.\n", map.nt_name )); - goto done; - } - - /* Don't return user private groups... */ - if (Get_Pwnam(map.nt_name) != 0) { - DEBUG(10,("get_alias_user_groups: not returing %s, clashes with user.\n", map.nt_name )); - goto done; - } - - new_rids=(uint32 *)Realloc(rids, sizeof(uint32)*(cur_rid+1)); - if (new_rids==NULL) { - DEBUG(10,("get_alias_user_groups: could not realloc memory\n")); - pdb_free_sam(&sam_pass); - return NT_STATUS_NO_MEMORY; - } - rids=new_rids; - - sid_peek_rid(&map.sid, &(rids[cur_rid])); - cur_rid++; - -done: - *prids=rids; - *numgroups=cur_rid; - pdb_free_sam(&sam_pass); - - return NT_STATUS_OK; -} - - -/******************************************************************* - gets a domain user's groups - ********************************************************************/ -BOOL get_domain_user_groups(TALLOC_CTX *ctx, int *numgroups, DOM_GID **pgids, SAM_ACCOUNT *sam_pass) -{ - GROUP_MAP *map=NULL; - int i, num, num_entries, cur_gid=0; - struct group *grp; - DOM_GID *gids; - fstring user_name; - uint32 grid; - uint32 tmp_rid; - - *numgroups= 0; - - fstrcpy(user_name, pdb_get_username(sam_pass)); - grid=pdb_get_group_rid(sam_pass); - - DEBUG(10,("get_domain_user_groups: searching domain groups [%s] is a member of\n", user_name)); - - /* first get the list of the domain groups */ - if (!pdb_enum_group_mapping(SID_NAME_DOM_GRP, &map, &num_entries, ENUM_ONLY_MAPPED, MAPPING_WITHOUT_PRIV)) - return False; - DEBUG(10,("get_domain_user_groups: there are %d mapped groups\n", num_entries)); - - /* - * alloc memory. In the worse case, we alloc memory for nothing. - * but I prefer to alloc for nothing - * than reallocing everytime. - */ - gids = (DOM_GID *)talloc(ctx, sizeof(DOM_GID) * num_entries); - - /* for each group, check if the user is a member of*/ - for(i=0; i<num_entries; i++) { - if ((grp=getgrgid(map[i].gid)) == NULL) { - /* very weird !!! */ - DEBUG(5,("get_domain_user_groups: gid %d doesn't exist anymore !\n", (int)map[i].gid)); - continue; - } - - for(num=0; grp->gr_mem[num]!=NULL; num++) { - if(strcmp(grp->gr_mem[num], user_name)==0) { - /* we found the user, add the group to the list */ - sid_peek_rid(&map[i].sid, &(gids[cur_gid].g_rid)); - gids[cur_gid].attr=7; - DEBUG(10,("get_domain_user_groups: user found in group %s\n", map[i].nt_name)); - cur_gid++; - break; - } - } - } - - /* we have checked the groups */ - /* we must now check the gid of the user or the primary group rid, that's the same */ - for (i=0; i<cur_gid && grid!=gids[i].g_rid; i++) - ; - - /* the user's gid is already there */ - if (i!=cur_gid) { - /* - * the primary group of the user but be the first one in the list - * don't ask ! JFM. - */ - gids[i].g_rid=gids[0].g_rid; - gids[0].g_rid=grid; - goto done; - } - - for(i=0; i<num_entries; i++) { - sid_peek_rid(&map[i].sid, &tmp_rid); - if (tmp_rid==grid) { - /* - * the primary group of the user but be the first one in the list - * don't ask ! JFM. - */ - gids[cur_gid].g_rid=gids[0].g_rid; - gids[0].g_rid=tmp_rid; - gids[cur_gid].attr=7; - DEBUG(10,("get_domain_user_groups: primary gid of user found in group %s\n", map[i].nt_name)); - cur_gid++; - goto done; /* leave the loop early */ - } - } - - DEBUG(0,("get_domain_user_groups: primary gid of user [%s] is not a Domain group !\n", user_name)); - DEBUGADD(0,("get_domain_user_groups: You should fix it, NT doesn't like that\n")); - - - done: - *pgids=gids; - *numgroups=cur_gid; - safe_free(map); - - return True; -} - -/******************************************************************* - gets a domain user's groups from their already-calculated NT_USER_TOKEN - ********************************************************************/ -NTSTATUS nt_token_to_group_list(TALLOC_CTX *mem_ctx, const DOM_SID *domain_sid, - const NT_USER_TOKEN *nt_token, - int *numgroups, DOM_GID **pgids) -{ - DOM_GID *gids; - int i; - - gids = (DOM_GID *)talloc(mem_ctx, sizeof(*gids) * nt_token->num_sids); - - if (!gids) { - return NT_STATUS_NO_MEMORY; - } - - *numgroups=0; - - for (i=PRIMARY_GROUP_SID_INDEX; i < nt_token->num_sids; i++) { - if (sid_compare_domain(domain_sid, &nt_token->user_sids[i])==0) { - sid_peek_rid(&nt_token->user_sids[i], &(gids[*numgroups].g_rid)); - gids[*numgroups].attr=7; - (*numgroups)++; - } - } - *pgids = gids; - return NT_STATUS_OK; -} - -/******************************************************************* - Look up a local (domain) rid and return a name and type. - ********************************************************************/ -NTSTATUS local_lookup_group_name(uint32 rid, char *group_name, uint32 *type) -{ - int i = 0; - (*type) = SID_NAME_DOM_GRP; - - DEBUG(5,("lookup_group_name: rid: %d", rid)); - - while (domain_group_rids[i].rid != rid && domain_group_rids[i].rid != 0) - { - i++; - } - - if (domain_group_rids[i].rid != 0) - { - fstrcpy(group_name, domain_group_rids[i].name); - DEBUG(5,(" = %s\n", group_name)); - return NT_STATUS_OK; - } - - DEBUG(5,(" none mapped\n")); - return NT_STATUS_NONE_MAPPED; -} - -/******************************************************************* - Look up a local alias rid and return a name and type. - ********************************************************************/ -NTSTATUS local_lookup_alias_name(uint32 rid, char *alias_name, uint32 *type) -{ - int i = 0; - (*type) = SID_NAME_WKN_GRP; - - DEBUG(5,("lookup_alias_name: rid: %d", rid)); - - while (builtin_alias_rids[i].rid != rid && builtin_alias_rids[i].rid != 0) - { - i++; - } - - if (builtin_alias_rids[i].rid != 0) - { - fstrcpy(alias_name, builtin_alias_rids[i].name); - DEBUG(5,(" = %s\n", alias_name)); - return NT_STATUS_OK; - } - - DEBUG(5,(" none mapped\n")); - return NT_STATUS_NONE_MAPPED; -} - - -#if 0 /*Nobody uses this function just now*/ -/******************************************************************* - Look up a local user rid and return a name and type. - ********************************************************************/ -NTSTATUS local_lookup_user_name(uint32 rid, char *user_name, uint32 *type) -{ - SAM_ACCOUNT *sampwd=NULL; - int i = 0; - BOOL ret; - - (*type) = SID_NAME_USER; - - DEBUG(5,("lookup_user_name: rid: %d", rid)); - - /* look up the well-known domain user rids first */ - while (domain_user_rids[i].rid != rid && domain_user_rids[i].rid != 0) - { - i++; - } - - if (domain_user_rids[i].rid != 0) { - fstrcpy(user_name, domain_user_rids[i].name); - DEBUG(5,(" = %s\n", user_name)); - return NT_STATUS_OK; - } - - pdb_init_sam(&sampwd); - - /* ok, it's a user. find the user account */ - become_root(); - ret = pdb_getsampwrid(sampwd, rid); - unbecome_root(); - - if (ret == True) { - fstrcpy(user_name, pdb_get_username(sampwd) ); - DEBUG(5,(" = %s\n", user_name)); - pdb_free_sam(&sampwd); - return NT_STATUS_OK; - } - - DEBUG(5,(" none mapped\n")); - pdb_free_sam(&sampwd); - return NT_STATUS_NONE_MAPPED; -} - -#endif - -/******************************************************************* - Look up a local (domain) group name and return a rid - ********************************************************************/ -NTSTATUS local_lookup_group_rid(char *group_name, uint32 *rid) -{ - const char *grp_name; - int i = -1; /* start do loop at -1 */ - - do /* find, if it exists, a group rid for the group name*/ - { - i++; - (*rid) = domain_group_rids[i].rid; - grp_name = domain_group_rids[i].name; - - } while (grp_name != NULL && !strequal(grp_name, group_name)); - - return (grp_name != NULL) ? NT_STATUS_OK : NT_STATUS_NONE_MAPPED; -} - -/******************************************************************* - Look up a local (BUILTIN) alias name and return a rid - ********************************************************************/ -NTSTATUS local_lookup_alias_rid(const char *alias_name, uint32 *rid) -{ - const char *als_name; - int i = -1; /* start do loop at -1 */ - - do /* find, if it exists, a alias rid for the alias name*/ - { - i++; - (*rid) = builtin_alias_rids[i].rid; - als_name = builtin_alias_rids[i].name; - - } while (als_name != NULL && !strequal(als_name, alias_name)); - - return (als_name != NULL) ? NT_STATUS_OK : NT_STATUS_NONE_MAPPED; -} - -/******************************************************************* - Look up a local user name and return a rid - ********************************************************************/ -NTSTATUS local_lookup_user_rid(char *user_name, uint32 *rid) -{ - SAM_ACCOUNT *sampass=NULL; - BOOL ret; - - (*rid) = 0; - - pdb_init_sam(&sampass); - - /* find the user account */ - become_root(); - ret = pdb_getsampwnam(sampass, user_name); - unbecome_root(); - - if (ret == True) { - (*rid) = pdb_get_user_rid(sampass); - pdb_free_sam(&sampass); - return NT_STATUS_OK; - } - - pdb_free_sam(&sampass); - return NT_STATUS_NONE_MAPPED; -} diff --git a/source4/rpc_server/srv_wkssvc.c b/source4/rpc_server/srv_wkssvc.c deleted file mode 100644 index e0d662ea80..0000000000 --- a/source4/rpc_server/srv_wkssvc.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997, - * Copyright (C) Anthony Liguori 2003. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the interface to the wks pipe. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - api_wks_query_info - ********************************************************************/ - -static BOOL api_wks_query_info(pipes_struct *p) -{ - WKS_Q_QUERY_INFO q_u; - WKS_R_QUERY_INFO r_u; - prs_struct *data = &p->in_data.data; - prs_struct *rdata = &p->out_data.rdata; - - ZERO_STRUCT(q_u); - ZERO_STRUCT(r_u); - - /* grab the net share enum */ - if(!wks_io_q_query_info("", &q_u, data, 0)) - return False; - - r_u.status = _wks_query_info(p, &q_u, &r_u); - - /* store the response in the SMB stream */ - if(!wks_io_r_query_info("", &r_u, rdata, 0)) - return False; - - return True; -} - - -/******************************************************************* - \PIPE\wkssvc commands - ********************************************************************/ - -#ifdef RPC_WKS_DYNAMIC -int init_module(void) -#else -int rpc_wks_init(void) -#endif -{ - static struct api_struct api_wks_cmds[] = - { - { "WKS_Q_QUERY_INFO", WKS_QUERY_INFO, api_wks_query_info } - }; - return rpc_pipe_register_commands("wkssvc", "ntsvcs", api_wks_cmds, - sizeof(api_wks_cmds) / sizeof(struct api_struct)); -} diff --git a/source4/rpc_server/srv_wkssvc_nt.c b/source4/rpc_server/srv_wkssvc_nt.c deleted file mode 100644 index 2ca43e5d51..0000000000 --- a/source4/rpc_server/srv_wkssvc_nt.c +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Unix SMB/CIFS implementation. - * RPC Pipe client / server routines - * Copyright (C) Andrew Tridgell 1992-1997, - * Copyright (C) Luke Kenneth Casson Leighton 1996-1997, - * Copyright (C) Paul Ashton 1997. - * Copyright (C) Jeremy Allison 2001. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/* This is the implementation of the wks interface. */ - -#include "includes.h" - -#undef DBGC_CLASS -#define DBGC_CLASS DBGC_RPC_SRV - -/******************************************************************* - create_wks_info_100 - ********************************************************************/ - -static void create_wks_info_100(WKS_INFO_100 *inf) -{ - pstring my_name; - pstring domain; - - DEBUG(5,("create_wks_info_100: %d\n", __LINE__)); - - pstrcpy (my_name, lp_netbios_name()); - strupper(my_name); - - pstrcpy (domain, lp_workgroup()); - strupper(domain); - - init_wks_info_100(inf, - 0x000001f4, /* platform id info */ - lp_major_announce_version(), - lp_minor_announce_version(), - my_name, domain); -} - -/******************************************************************* - wks_reply_query_info - - only supports info level 100 at the moment. - - ********************************************************************/ - -NTSTATUS _wks_query_info(pipes_struct *p, WKS_Q_QUERY_INFO *q_u, WKS_R_QUERY_INFO *r_u) -{ - WKS_INFO_100 *wks100 = NULL; - - DEBUG(5,("_wks_query_info: %d\n", __LINE__)); - - wks100 = (WKS_INFO_100 *)talloc_zero(p->mem_ctx, sizeof(WKS_INFO_100)); - - if (!wks100) - return NT_STATUS_NO_MEMORY; - - create_wks_info_100(wks100); - init_wks_r_query_info(r_u, q_u->switch_value, wks100, NT_STATUS_OK); - - DEBUG(5,("_wks_query_info: %d\n", __LINE__)); - - return r_u->status; -} |