diff options
Diffstat (limited to 'source4/passdb')
| -rw-r--r-- | source4/passdb/pdb_nisplus.c | 1565 |
1 files changed, 0 insertions, 1565 deletions
diff --git a/source4/passdb/pdb_nisplus.c b/source4/passdb/pdb_nisplus.c deleted file mode 100644 index 0a42c36ea0..0000000000 --- a/source4/passdb/pdb_nisplus.c +++ /dev/null @@ -1,1565 +0,0 @@ - -/* - * NIS+ Passdb Backend - * Copyright (C) Andrew Tridgell 1992-1998 Modified by Jeremy Allison 1995. - * Copyright (C) Benny Holmgren 1998 <bigfoot@astrakan.hgs.se> - * Copyright (C) Luke Kenneth Casson Leighton 1996-1998. - * Copyright (C) Toomas Soome <tsoome@ut.ee> 2001 - * Copyright (C) Jelmer Vernooij 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" - -#ifdef WITH_NISPLUS_SAM - -#ifdef BROKEN_NISPLUS_INCLUDE_FILES - -/* - * The following lines are needed due to buggy include files - * in Solaris 2.6 which define GROUP in both /usr/include/sys/acl.h and - * also in /usr/include/rpcsvc/nis.h. The definitions conflict. JRA. - * Also GROUP_OBJ is defined as 0x4 in /usr/include/sys/acl.h and as - * an enum in /usr/include/rpcsvc/nis.h. - */ - - -#if defined(GROUP) -#undef GROUP -#endif - -#if defined(GROUP_OBJ) -#undef GROUP_OBJ -#endif - -#endif - -#include <rpcsvc/nis.h> - -/*************************************************************** - - the fields for the NIS+ table, generated from mknissmbpwtbl.sh, are: - - name=S,nogw=r - uid=S,nogw=r - user_rid=S,nogw=r - smb_grpid=,nw+r - group_rid=,nw+r - acb=,nw+r - - lmpwd=C,nw=,g=r,o=rm - ntpwd=C,nw=,g=r,o=rm - - logon_t=,nw+r - logoff_t=,nw+r - kick_t=,nw+r - pwdlset_t=,nw+r - pwdlchg_t=,nw+r - pwdmchg_t=,nw+r - - full_name=,nw+r - home_dir=,nw+r - dir_drive=,nw+r - logon_script=,nw+r - profile_path=,nw+r - acct_desc=,nw+r - workstations=,nw+r - - hours=,nw+r - -****************************************************************/ - -#define NPF_NAME 0 -#define NPF_UID 1 -#define NPF_USER_RID 2 -#define NPF_SMB_GRPID 3 -#define NPF_GROUP_RID 4 -#define NPF_ACB 5 -#define NPF_LMPWD 6 -#define NPF_NTPWD 7 -#define NPF_LOGON_T 8 -#define NPF_LOGOFF_T 9 -#define NPF_KICK_T 10 -#define NPF_PWDLSET_T 11 -#define NPF_PWDCCHG_T 12 -#define NPF_PWDMCHG_T 13 -#define NPF_FULL_NAME 14 -#define NPF_HOME_DIR 15 -#define NPF_DIR_DRIVE 16 -#define NPF_LOGON_SCRIPT 17 -#define NPF_PROFILE_PATH 18 -#define NPF_ACCT_DESC 19 -#define NPF_WORKSTATIONS 20 -#define NPF_HOURS 21 - -struct nisplus_private_info { - nis_result *result; - int enum_entry; - char *location; -}; - -static char *make_nisname_from_user_rid (uint32 rid, char *pfile); -static char *make_nisname_from_name (const char *user_name, char *pfile); -static void get_single_attribute (const nis_object * new_obj, int col, - char *val, int len);; -static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf, - const nis_object * obj); -static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf, - const nis_result * result);; -static void set_single_attribute (nis_object * new_obj, int col, - const char *val, int len, int flags); -static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass, - nis_object * old); -static nis_result *nisp_get_nis_list (const char *nisname, - unsigned int flags); - -/*************************************************************** - Start enumeration of the passwd list. -****************************************************************/ - -static NTSTATUS nisplussam_setsampwent (struct pdb_methods *methods, BOOL update) -{ - struct nisplus_private_info *private = - (struct nisplus_private_info *) methods->private_data; - - char *sp; - pstring pfiletmp; - - if ((sp = strrchr (private->location, '/'))) - safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1); - else - safe_strcpy (pfiletmp, p, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".org_dir", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - - pdb_endsampwent (); /* just in case */ - global_nisp_ent->result = nisp_get_nis_list (pfiletmp, 0); - global_nisp_ent->enum_entry = 0; - if (global_nisp_ent->result != NULL) - return NT_STATUS_UNSUCCESSFUL; - else - return NT_STATUS_OK; -} - -/*************************************************************** - End enumeration of the passwd list. -****************************************************************/ - -static void nisplussam_endsampwent (struct pdb_methods *methods) -{ - struct nisplus_private_info *global_nisp_ent = - (struct nisplus_private_info *) methods->private_data; - if (global_nisp_ent->result) - nis_freeresult (global_nisp_ent->result); - global_nisp_ent->result = NULL; - global_nisp_ent->enum_entry = 0; -} - -/***************************************************************** - Get one SAM_ACCOUNT from the list (next in line) -*****************************************************************/ - -static NTSTATUS nisplussam_getsampwent (struct pdb_methods *methods, - SAM_ACCOUNT * user) -{ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - struct nisplus_private_info *global_nisp_ent = - (struct nisplus_private_info *) methods->private_data; - int enum_entry = (int) (global_nisp_ent->enum_entry); - nis_result *result = global_nisp_ent->result; - - if (user == NULL) { - DEBUG (0, ("SAM_ACCOUNT is NULL.\n")); - return nt_status; - } - - if (result == NULL || enum_entry < 0 || enum_entry >= (NIS_RES_NUMOBJ (result) - 1)) { - return nt_status; - } - - if (!make_sam_from_nisp_object(user, &NIS_RES_OBJECT (result)[enum_entry])) { - DEBUG (0, ("Bad SAM_ACCOUNT entry returned from NIS+!\n")); - return nt_status; - } - (int) (global_nisp_ent->enum_entry)++; - - return nt_status; -} - -/****************************************************************** - Lookup a name in the SAM database -******************************************************************/ - -static NTSTATUS nisplussam_getsampwnam (struct pdb_methods *methods, - SAM_ACCOUNT * user, const char *sname) -{ - /* Static buffers we will return. */ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - nis_result *result = NULL; - pstring nisname; - BOOL ret; - struct nisplus_private_info *private = - (struct nisplus_private_info *) methods->private_data; - - if (!private->location || !(*private->location)) { - DEBUG (0, ("No SMB password file set\n")); - return nt_status; - } - if (strrchr (private->location, '/')) - private->location = strrchr (private->location, '/') + 1; - - slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir", - sname, private->location); - DEBUG (10, ("search by nisname: %s\n", nisname)); - - /* Search the table. */ - - if (!(result = nisp_get_nis_list (nisname, 0))) { - return nt_status; - } - - ret = make_sam_from_nisresult (user, result); - nis_freeresult (result); - - if (ret) nt_status = NT_STATUS_OK; - - return nt_status; -} - -/*************************************************************************** - Search by sid - **************************************************************************/ - -static NTSTATUS nisplussam_getsampwrid (struct pdb_methods *methods, - SAM_ACCOUNT * user, uint32 rid) -{ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - nis_result *result; - char *nisname; - BOOL ret; - char *sp; - pstring pfiletmp; - struct nisplus_private_info *private = - (struct nisplus_private_info *) methods->private_data; - - if (!private->location || !(*private->location)) { - DEBUG (0, ("no SMB password file set\n")); - return nt_status; - } - - if ((sp = strrchr (private->location, '/'))) - safe_strcpy (pfiletmp, sp + 1, sizeof (pfiletmp) - 1); - else - safe_strcpy (pfiletmp, private->location, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".org_dir", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - - nisname = make_nisname_from_user_rid (rid, pfiletmp); - - DEBUG (10, ("search by rid: %s\n", nisname)); - - /* Search the table. */ - - if (!(result = nisp_get_nis_list (nisname, 0))) { - return nt_status; - } - - ret = make_sam_from_nisresult (user, result); - nis_freeresult (result); - - if (ret) nt_status = NT_STATUS_OK; - - return nt_status; -} - -static NTSTATUS nisplussam_getsampwsid (struct pdb_methods *methods, - SAM_ACCOUNT * user, const DOM_SID * sid) -{ - uint32 rid; - - if (!sid_peek_check_rid (get_global_sam_sid (), sid, &rid)) - return NT_STATUS_UNSUCCESSFUL; - return nisplussam_getsampwrid (methods, user, rid); -} - - - -/*************************************************************************** - Delete a SAM_ACCOUNT -****************************************************************************/ - -static NTSTATUS nisplussam_delete_sam_account (struct pdb_methods *methods, - SAM_ACCOUNT * user) -{ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - const char *sname; - pstring nisname; - nis_result *result, *delresult; - nis_object *obj; - struct nisplus_private_info *private = - (struct nisplus_private_info *) methods->private_data; - - if (!user) { - DEBUG (0, ("no SAM_ACCOUNT specified!\n")); - return nt_status; - } - - sname = pdb_get_username (user); - - if (!private->location || !(*private->location)) { - DEBUG (0, ("no SMB password file set\n")); - return nt_status; - } - - if (strrchr (private->location, '/')) - private->location = strrchr (private->location, '/') + 1; - - slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir", - sname, private->location); - - /* Search the table. */ - - if (!(result = nisp_get_nis_list (nisname, - MASTER_ONLY | FOLLOW_LINKS | - FOLLOW_PATH | EXPAND_NAME | - HARD_LOOKUP))) { - return nt_status; - } - - if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) { - /* User not found. */ - DEBUG (0, ("user not found in NIS+\n")); - nis_freeresult (result); - return nt_status; - } - - obj = NIS_RES_OBJECT (result); - slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s", sname, - obj->zo_name, obj->zo_domain); - - DEBUG (10, ("removing name: %s\n", nisname)); - delresult = nis_remove_entry (nisname, obj, - MASTER_ONLY | REM_MULTIPLE | ALL_RESULTS - | FOLLOW_PATH | EXPAND_NAME | - HARD_LOOKUP); - - nis_freeresult (result); - - if (delresult->status != NIS_SUCCESS) { - DEBUG (0, ("NIS+ table update failed: %s %s\n", - nisname, nis_sperrno (delresult->status))); - nis_freeresult (delresult); - return nt_status; - } - nis_freeresult (delresult); - - return NT_STATUS_OK; -} - -/*************************************************************************** - Modifies an existing SAM_ACCOUNT -****************************************************************************/ - -static NTSTATUS nisplussam_update_sam_account (struct pdb_methods *methods, - SAM_ACCOUNT * newpwd) -{ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - nis_result *result, *addresult; - nis_object *obj; - nis_object new_obj; - entry_col *ecol; - int ta_maxcol; - struct nisplus_private_info *private = - (struct nisplus_private_info *) methods->private_data; - pstring nisname; - - if (!private->location || !(*private->location)) { - DEBUG (0, ("no SMB password file set\n")); - return nt_status; - } - if (strrchr (private->location, '/')) - private->location = strrchr (private->location, '/') + 1; - - slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.org_dir", - pdb_get_username (newpwd), private->location); - - DEBUG (10, ("search by name: %s\n", nisname)); - - /* Search the table. */ - - if (! - (result = - nisp_get_nis_list (nisname, - MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH | - EXPAND_NAME | HARD_LOOKUP))) { - return ne_status; - } - - if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) { - /* User not found. */ - DEBUG (0, ("user not found in NIS+\n")); - nis_freeresult (result); - return nt_status; - } - - obj = NIS_RES_OBJECT (result); - DEBUG (6, ("entry found in %s\n", obj->zo_domain)); - - /* we must create new stub object with EN_MODIFIED flag. - this is because obj from result is going to be freed and - we do not want to break it or cause memory leaks or corruption. - */ - - memmove ((char *) &new_obj, obj, sizeof (new_obj)); - ta_maxcol = obj->TA_data.ta_maxcol; - - if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) { - DEBUG (0, ("memory allocation failure\n")); - nis_freeresult (result); - return nt_status; - } - - memmove ((char *) ecol, obj->EN_data.en_cols.en_cols_val, - ta_maxcol * sizeof (entry_col)); - new_obj.EN_data.en_cols.en_cols_val = ecol; - new_obj.EN_data.en_cols.en_cols_len = ta_maxcol; - - if (init_nisp_from_sam (&new_obj, newpwd, obj) == True) { - slprintf (nisname, sizeof (nisname) - 1, "[name=%s],%s.%s", - pdb_get_username (newpwd), private->location, obj->zo_domain); - - DEBUG (10, ("NIS+ table update: %s\n", nisname)); - addresult = - nis_modify_entry (nisname, &new_obj, - MOD_SAMEOBJ | FOLLOW_PATH | - EXPAND_NAME | HARD_LOOKUP); - - if (addresult->status != NIS_SUCCESS) { - DEBUG (0, ("NIS+ table update failed: %s %s\n", - nisname, nis_sperrno (addresult->status))); - nis_freeresult (addresult); - nis_freeresult (result); - free (ecol); - return nt_status; - } - - DEBUG (6, ("password changed\n")); - nis_freeresult (addresult); - } else { - DEBUG (6, ("nothing to change!\n")); - } - - free (ecol); - nis_freeresult (result); - - return NT_STATUS_OK; -} - -/*************************************************************************** - Adds an existing SAM_ACCOUNT -****************************************************************************/ - -static NTSTATUS nisplussam_add_sam_account (struct pdb_methods *methods, - SAM_ACCOUNT * newpwd) -{ - NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL; - int local_user = 0; - char *pfile; - pstring pfiletmp; - char *nisname; - nis_result *result = NULL, *tblresult = NULL; - nis_object new_obj; - entry_col *ecol; - int ta_maxcol; - - /* - * 1. find user domain. - * a. try nis search in passwd.org_dir - if found use domain from result. - * b. try getpwnam. this may be needed if user is defined - * in /etc/passwd file (or elsewere) and not in passwd.org_dir. - * if found, use host default domain. - * c. exit with False - no such user. - * - * 2. add user - * a. find smbpasswd table - * search pfile in user domain if not found, try host default - * domain. - * b. smbpasswd domain is found, fill data and add entry. - * - * pfile should contain ONLY table name, org_dir will be concated. - * so, at first we will clear path prefix from pfile, and - * then we will use pfiletmp as playground to put together full - * nisname string. - * such approach will make it possible to specify samba private dir - * AND still use NIS+ table. as all domain related data is normally - * stored in org_dir.DOMAIN, this should be ok do do. - */ - - pfile = private->location; - if (strrchr (pfile, '/')) - pfile = strrchr (pfile, '/') + 1; - - /* - * Check if user is already there. - */ - safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".org_dir", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - - if (pdb_get_username (newpwd) != NULL) { - nisname = make_nisname_from_name (pdb_get_username (newpwd), - pfiletmp); - } else { - return nt_status; - } - - if (! - (result = - nisp_get_nis_list (nisname, - MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH | - EXPAND_NAME | HARD_LOOKUP))) { - return nt_status; - } - if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) { - DEBUG (3, ("nis_list failure: %s: %s\n", - nisname, nis_sperrno (result->status))); - nis_freeresult (result); - return nt_status; - } - - if (result->status == NIS_SUCCESS && NIS_RES_NUMOBJ (result) > 0) { - DEBUG (3, ("User already exists in NIS+ password db: %s\n", - pfile)); - nis_freeresult (result); - return nt_status; - } - - nis_freeresult (result); /* no such user, free results */ - - /* - * check for user in unix password database. we need this to get - * domain, where smbpasswd entry should be stored. - */ - - nisname = make_nisname_from_name (pdb_get_username (newpwd), - "passwd.org_dir"); - - result = nisp_get_nis_list (nisname, - MASTER_ONLY | FOLLOW_LINKS | FOLLOW_PATH | - EXPAND_NAME | HARD_LOOKUP); - - if (result->status != NIS_SUCCESS || NIS_RES_NUMOBJ (result) <= 0) { - struct passwd *passwd; - - DEBUG (3, ("nis_list failure: %s: %s\n", - nisname, nis_sperrno (result->status))); - nis_freeresult (result); - - if (!(passwd = getpwnam_alloc (pdb_get_username (newpwd)))) { - /* no such user in system! */ - return nt_status; - } - passwd_free (&passwd); - - /* - * user is defined, but not in passwd.org_dir. - */ - local_user = 1; - } else { - safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - safe_strcat (pfiletmp, NIS_RES_OBJECT (result)->zo_domain, - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - nis_freeresult (result); /* not needed any more */ - - tblresult = nisp_get_nis_list (pfiletmp, - MASTER_ONLY | FOLLOW_LINKS | - FOLLOW_PATH | EXPAND_NAME | - HARD_LOOKUP); - } - - if (local_user || tblresult->status != NIS_SUCCESS) { - /* - * no user domain or - * smbpasswd table not found in user domain, fallback to - * default domain. - */ - if (!local_user) /* free previous failed search result */ - nis_freeresult (tblresult); - - safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".org_dir", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - tblresult = nis_lookup (pfiletmp, MASTER_ONLY | FOLLOW_LINKS | - FOLLOW_PATH | EXPAND_NAME | - HARD_LOOKUP); - if (tblresult->status != NIS_SUCCESS) { - /* still nothing. bail out */ - nis_freeresult (tblresult); - DEBUG (3, ("nis_lookup failure: %s\n", - nis_sperrno (tblresult->status))); - return nt_status; - } - /* we need full name for nis_add_entry() */ - safe_strcpy (pfiletmp, pfile, sizeof (pfiletmp) - 1); - safe_strcat (pfiletmp, ".", - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - safe_strcat (pfiletmp, NIS_RES_OBJECT (tblresult)->zo_domain, - sizeof (pfiletmp) - strlen (pfiletmp) - 1); - } - - memset ((char *) &new_obj, 0, sizeof (new_obj)); - /* fill entry headers */ - /* we do not free these. */ - new_obj.zo_name = NIS_RES_OBJECT (tblresult)->zo_name; - new_obj.zo_owner = NIS_RES_OBJECT (tblresult)->zo_owner; - new_obj.zo_group = NIS_RES_OBJECT (tblresult)->zo_group; - new_obj.zo_domain = NIS_RES_OBJECT (tblresult)->zo_domain; - /* uints */ - new_obj.zo_access = NIS_RES_OBJECT (tblresult)->zo_access; - new_obj.zo_ttl = NIS_RES_OBJECT (tblresult)->zo_ttl; - - new_obj.zo_data.zo_type = ENTRY_OBJ; - new_obj.EN_data.en_type = NIS_RES_OBJECT (tblresult)->TA_data.ta_type; - - ta_maxcol = NIS_RES_OBJECT (tblresult)->TA_data.ta_maxcol; - - if (!(ecol = (entry_col *) malloc (ta_maxcol * sizeof (entry_col)))) { - DEBUG (0, ("memory allocation failure\n")); - nis_freeresult (tblresult); - return nt_status; - } - - memset ((char *) ecol, 0, ta_maxcol * sizeof (entry_col)); - new_obj.EN_data.en_cols.en_cols_val = ecol; - new_obj.EN_data.en_cols.en_cols_len = ta_maxcol; - - init_nisp_from_sam (&new_obj, newpwd, NULL); - - DEBUG (10, ("add NIS+ entry: %s\n", nisname)); - result = nis_add_entry (pfiletmp, &new_obj, 0); - - free (ecol); /* free allocated entry space */ - - if (result->status != NIS_SUCCESS) { - DEBUG (3, ("NIS+ table update failed: %s,%s\n", - nisname, nis_sperrno (result->status))); - nis_freeresult (tblresult); - nis_freeresult (result); - return nt_status; - } - - nis_freeresult (tblresult); - nis_freeresult (result); - - return NT_STATUS_OK; -} - -/*************************************************************** - make_nisname_from_user_rid - ****************************************************************/ -static char *make_nisname_from_user_rid (uint32 rid, char *pfile) -{ - static pstring nisname; - - safe_strcpy (nisname, "[user_rid=", sizeof (nisname) - 1); - slprintf (nisname, sizeof (nisname) - 1, "%s%d", nisname, rid); - safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1); - safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1); - - return nisname; -} - -/*************************************************************** - make_nisname_from_name - ****************************************************************/ -static char *make_nisname_from_name (const char *user_name, char *pfile) -{ - static pstring nisname; - - safe_strcpy (nisname, "[name=", sizeof (nisname) - 1); - safe_strcat (nisname, user_name, - sizeof (nisname) - strlen (nisname) - 1); - safe_strcat (nisname, "],", sizeof (nisname) - strlen (nisname) - 1); - safe_strcat (nisname, pfile, sizeof (nisname) - strlen (nisname) - 1); - - return nisname; -} - -/************************************************************************* - gets a NIS+ attribute - *************************************************************************/ -static void get_single_attribute (const nis_object * new_obj, int col, - char *val, int len) -{ - int entry_len; - - if (new_obj == NULL || val == NULL) - return; - - entry_len = ENTRY_LEN (new_obj, col); - if (len > entry_len) { - len = entry_len; - } - - safe_strcpy (val, ENTRY_VAL (new_obj, col), len - 1); -} - -/************************************************************************ - makes a struct sam_passwd from a NIS+ object. - ************************************************************************/ -static BOOL make_sam_from_nisp_object (SAM_ACCOUNT * pw_buf, - const nis_object * obj) -{ - char *ptr; - pstring full_name; /* this must be translated to dos code page */ - pstring acct_desc; /* this must be translated to dos code page */ - pstring home_dir; /* set default value from smb.conf for user */ - pstring home_drive; /* set default value from smb.conf for user */ - pstring logon_script; /* set default value from smb.conf for user */ - pstring profile_path; /* set default value from smb.conf for user */ - pstring hours; - int hours_len; - unsigned char smbpwd[16]; - unsigned char smbntpwd[16]; - - - /* - * time values. note: this code assumes 32bit time_t! - */ - - /* Don't change these timestamp settings without a good reason. They are - important for NT member server compatibility. */ - - pdb_set_logon_time (pw_buf, (time_t) 0, PDB_DEFAULT); - ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGON_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "LNT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_logon_time (pw_buf, - (time_t) strtol (ptr, NULL, 16), - PDB_SET); - } - } - - pdb_set_logoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT); - ptr = (uchar *) ENTRY_VAL (obj, NPF_LOGOFF_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "LOT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_logoff_time (pw_buf, - (time_t) strtol (ptr, NULL, 16), - PDB_SET); - } - } - - pdb_set_kickoff_time (pw_buf, get_time_t_max (), PDB_DEFAULT); - ptr = (uchar *) ENTRY_VAL (obj, NPF_KICK_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "KOT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_kickoff_time (pw_buf, - (time_t) strtol (ptr, NULL, 16), - PDB_SET); - } - } - - pdb_set_pass_last_set_time (pw_buf, (time_t) 0, PDB_DEFAULT); - ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDLSET_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "LCT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_pass_last_set_time (pw_buf, - (time_t) strtol (ptr, - NULL, - 16), - PDB_SET); - } - } - - pdb_set_pass_can_change_time (pw_buf, (time_t) 0, PDB_DEFAULT); - ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDCCHG_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "CCT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_pass_can_change_time (pw_buf, - (time_t) strtol (ptr, - NULL, - 16), - PDB_SET); - } - } - - pdb_set_pass_must_change_time (pw_buf, get_time_t_max (), PDB_DEFAULT); /* Password never expires. */ - ptr = (uchar *) ENTRY_VAL (obj, NPF_PWDMCHG_T); - if (ptr && *ptr && (StrnCaseCmp (ptr, "MCT-", 4) == 0)) { - int i; - - ptr += 4; - for (i = 0; i < 8; i++) { - if (ptr[i] == '\0' || !isxdigit (ptr[i])) - break; - } - if (i == 8) { - pdb_set_pass_must_change_time (pw_buf, - (time_t) strtol (ptr, - NULL, - 16), - PDB_SET); - } - } - - /* string values */ - pdb_set_username (pw_buf, ENTRY_VAL (obj, NPF_NAME), PDB_SET); - pdb_set_domain (pw_buf, lp_workgroup (), PDB_DEFAULT); - /* pdb_set_nt_username() -- cant set it here... */ - - get_single_attribute (obj, NPF_FULL_NAME, full_name, - sizeof (pstring)); -#if 0 - unix_to_dos (full_name, True); -#endif - pdb_set_fullname (pw_buf, full_name, PDB_SET); - - pdb_set_acct_ctrl (pw_buf, pdb_decode_acct_ctrl (ENTRY_VAL (obj, - NPF_ACB), PDB_SET)); - - get_single_attribute (obj, NPF_ACCT_DESC, acct_desc, - sizeof (pstring)); -#if 0 - unix_to_dos (acct_desc, True); -#endif - pdb_set_acct_desc (pw_buf, acct_desc, PDB_SET); - - pdb_set_workstations (pw_buf, ENTRY_VAL (obj, NPF_WORKSTATIONS), PDB_SET); - pdb_set_munged_dial (pw_buf, NULL, PDB_DEFAULT); - - pdb_set_uid (pw_buf, atoi (ENTRY_VAL (obj, NPF_UID)), PDB_SET); - pdb_set_gid (pw_buf, atoi (ENTRY_VAL (obj, NPF_SMB_GRPID)), PDB_SET); - pdb_set_user_sid_from_rid (pw_buf, - atoi (ENTRY_VAL (obj, NPF_USER_RID)), PDB_SET); - pdb_set_group_sid_from_rid (pw_buf, - atoi (ENTRY_VAL (obj, NPF_GROUP_RID)), PDB_SET); - - /* values, must exist for user */ - if (!(pdb_get_acct_ctrl (pw_buf) & ACB_WSTRUST)) { - - get_single_attribute (obj, NPF_HOME_DIR, home_dir, - sizeof (pstring)); - if (!(home_dir && *home_dir)) { - pstrcpy (home_dir, lp_logon_home ()); - pdb_set_homedir (pw_buf, home_dir, PDB_DEFAULT); - } else - pdb_set_homedir (pw_buf, home_dir, PDB_SET); - - get_single_attribute (obj, NPF_DIR_DRIVE, home_drive, - sizeof (pstring)); - if (!(home_drive && *home_drive)) { - pstrcpy (home_drive, lp_logon_drive ()); - pdb_set_dir_drive (pw_buf, home_drive, PDB_DEFAULT); - } else - pdb_set_dir_drive (pw_buf, home_drive, PDB_SET); - - get_single_attribute (obj, NPF_LOGON_SCRIPT, logon_script, - sizeof (pstring)); - if (!(logon_script && *logon_script)) { - pstrcpy (logon_script, lp_logon_script ()); - pdb_set_logon_script (pw_buf, logon_script, PDB_DEFAULT); - } else - pdb_set_logon_script (pw_buf, logon_script, PDB_SET); - - get_single_attribute (obj, NPF_PROFILE_PATH, profile_path, - sizeof (pstring)); - if (!(profile_path && *profile_path)) { - pstrcpy (profile_path, lp_logon_path ()); - pdb_set_profile_path (pw_buf, profile_path, PDB_DEFAULT); - } else - pdb_set_profile_path (pw_buf, profile_path, PDB_SET); - - } else { - /* lkclXXXX this is OBSERVED behaviour by NT PDCs, enforced here. */ - pdb_set_group_sid_from_rid (pw_buf, DOMAIN_GROUP_RID_USERS, PDB_DEFAULT); - } - - /* Check the lanman password column. */ - ptr = (char *) ENTRY_VAL (obj, NPF_LMPWD); - if (!pdb_set_lanman_passwd (pw_buf, NULL, PDB_DEFAULT)) - return False; - - if (!strncasecmp (ptr, "NO PASSWORD", 11)) { - pdb_set_acct_ctrl (pw_buf, - pdb_get_acct_ctrl (pw_buf) | ACB_PWNOTREQ, PDB_SET); - } else { - if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbpwd)) { - DEBUG (0, ("malformed LM pwd entry: %s.\n", - pdb_get_username (pw_buf))); - return False; - } - if (!pdb_set_lanman_passwd (pw_buf, smbpwd, PDB_SET)) - return False; - } - - /* Check the NT password column. */ - ptr = ENTRY_VAL (obj, NPF_NTPWD); - if (!pdb_set_nt_passwd (pw_buf, NULL, PDB_DEFAULT)) - return False; - - if (!(pdb_get_acct_ctrl (pw_buf) & ACB_PWNOTREQ) && - strncasecmp (ptr, "NO PASSWORD", 11)) { - if (strlen (ptr) != 32 || !pdb_gethexpwd (ptr, smbntpwd)) { - DEBUG (0, ("malformed NT pwd entry:\ - uid = %d.\n", pdb_get_uid (pw_buf))); - return False; - } - if (!pdb_set_nt_passwd (pw_buf, smbntpwd, PDB_SET)) - return False; - } - - pdb_set_unknown_3 (pw_buf, 0xffffff, PDB_DEFAULT); /* don't know */ - pdb_set_logon_divs (pw_buf, 168, PDB_DEFAULT); /* hours per week */ - - if ((hours_len = ENTRY_LEN (obj, NPF_HOURS)) == 21) { - memcpy (hours, ENTRY_VAL (obj, NPF_HOURS), hours_len); - } else { - hours_len = 21; /* 21 times 8 bits = 168 */ - /* available at all hours */ - memset (hours, 0xff, hours_len); - } - pdb_set_hours_len (pw_buf, hours_len, PDB_SET); - pdb_set_hours (pw_buf, hours, PDB_SET); - - pdb_set_unknown_5 (pw_buf, 0x00020000, PDB_DEFAULT); /* don't know */ - pdb_set_unknown_6 (pw_buf, 0x000004ec, PDB_DEFAULT); /* don't know */ - - return True; -} - -/************************************************************************ - makes a struct sam_passwd from a NIS+ result. - ************************************************************************/ -static BOOL make_sam_from_nisresult (SAM_ACCOUNT * pw_buf, - const nis_result * result) -{ - if (pw_buf == NULL || result == NULL) - return False; - - if (result->status != NIS_SUCCESS && result->status != NIS_NOTFOUND) { - DEBUG (0, ("NIS+ lookup failure: %s\n", - nis_sperrno (result->status))); - return False; - } - - /* User not found. */ - if (NIS_RES_NUMOBJ (result) <= 0) { - DEBUG (10, ("user not found in NIS+\n")); - return False; - } - - if (NIS_RES_NUMOBJ (result) > 1) { - DEBUG (10, - ("WARNING: Multiple entries for user in NIS+ table!\n")); - } - - /* Grab the first hit. */ - return make_sam_from_nisp_object (pw_buf, - &NIS_RES_OBJECT (result)[0]); -} - -/************************************************************************* - sets a NIS+ attribute - *************************************************************************/ -static void set_single_attribute (nis_object * new_obj, int col, - const char *val, int len, int flags) -{ - if (new_obj == NULL) - return; - - ENTRY_VAL (new_obj, col) = val; - ENTRY_LEN (new_obj, col) = len + 1; - - if (flags != 0) { - new_obj->EN_data.en_cols.en_cols_val[col].ec_flags = flags; - } -} - -/*************************************************************** - copy or modify nis object. this object is used to add or update - nisplus table entry. - ****************************************************************/ -static BOOL init_nisp_from_sam (nis_object * obj, const SAM_ACCOUNT * sampass, - nis_object * old) -{ - /* - * Fill nis_object for entry add or update. - * if we are updateing, we have to find out differences and set - * EN_MODIFIED flag. also set need_to_modify to trigger - * nis_modify_entry() call in pdb_update_sam_account(). - * - * TODO: - * get data from SAM - * if (modify) get data from nis_object, compare and store if - * different + set EN_MODIFIED and need_to_modify - * else - * store - */ - BOOL need_to_modify = False; - const char *name = pdb_get_username (sampass); /* from SAM */ - - /* these must be static or allocate and free entry columns! */ - static fstring uid; /* from SAM */ - static fstring user_rid; /* from SAM */ - static fstring gid; /* from SAM */ - static fstring group_rid; /* from SAM */ - char *acb; /* from SAM */ - static fstring smb_passwd; /* from SAM */ - static fstring smb_nt_passwd; /* from SAM */ - static fstring logon_t; /* from SAM */ - static fstring logoff_t; /* from SAM */ - static fstring kickoff_t; /* from SAM */ - static fstring pwdlset_t; /* from SAM */ - static fstring pwdlchg_t; /* from SAM */ - static fstring pwdmchg_t; /* from SAM */ - static fstring full_name; /* from SAM */ - static fstring acct_desc; /* from SAM */ - static char empty[1]; /* just an empty string */ - - slprintf (uid, sizeof (uid) - 1, "%u", pdb_get_uid (sampass)); - slprintf (user_rid, sizeof (user_rid) - 1, "%u", - pdb_get_user_rid (sampass) ? pdb_get_user_rid (sampass) : - fallback_pdb_uid_to_user_rid (pdb_get_uid (sampass))); - slprintf (gid, sizeof (gid) - 1, "%u", pdb_get_gid (sampass)); - - { - uint32 rid; - GROUP_MAP map; - - rid = pdb_get_group_rid (sampass); - - if (rid == 0) { - if (pdb_getgrgid(&map, pdb_get_gid (sampass), - MAPPING_WITHOUT_PRIV)) { - if (!sid_peek_check_rid - (get_global_sam_sid (), &map.sid, &rid)) - return False; - } else - rid = pdb_gid_to_group_rid (pdb_get_gid - (sampass)); - } - - slprintf (group_rid, sizeof (group_rid) - 1, "%u", rid); - } - - acb = pdb_encode_acct_ctrl (pdb_get_acct_ctrl (sampass), - NEW_PW_FORMAT_SPACE_PADDED_LEN); - pdb_sethexpwd (smb_passwd, pdb_get_lanman_passwd (sampass), - pdb_get_acct_ctrl (sampass)); - pdb_sethexpwd (smb_nt_passwd, pdb_get_nt_passwd (sampass), - pdb_get_acct_ctrl (sampass)); - slprintf (logon_t, 13, "LNT-%08X", - (uint32) pdb_get_logon_time (sampass)); - slprintf (logoff_t, 13, "LOT-%08X", - (uint32) pdb_get_logoff_time (sampass)); - slprintf (kickoff_t, 13, "KOT-%08X", - (uint32) pdb_get_kickoff_time (sampass)); - slprintf (pwdlset_t, 13, "LCT-%08X", - (uint32) pdb_get_pass_last_set_time (sampass)); - slprintf (pwdlchg_t, 13, "CCT-%08X", - (uint32) pdb_get_pass_can_change_time (sampass)); - slprintf (pwdmchg_t, 13, "MCT-%08X", - (uint32) pdb_get_pass_must_change_time (sampass)); - safe_strcpy (full_name, pdb_get_fullname (sampass), - sizeof (full_name) - 1); - safe_strcpy (acct_desc, pdb_get_acct_desc (sampass), - sizeof (acct_desc) - 1); - -#if 0 - - /* Not sure what to do with these guys. -tpot */ - - dos_to_unix (full_name, True); - dos_to_unix (acct_desc, True); - -#endif - - if (old) { - /* name */ - if (strcmp (ENTRY_VAL (old, NPF_NAME), name)) { - need_to_modify = True; - set_single_attribute (obj, NPF_NAME, name, - strlen (name), EN_MODIFIED); - } - - - /* uid */ - if (pdb_get_uid (sampass) != -1) { - if (!ENTRY_VAL (old, NPF_UID) - || strcmp (ENTRY_VAL (old, NPF_UID), uid)) { - need_to_modify = True; - set_single_attribute (obj, NPF_UID, uid, - strlen (uid), - EN_MODIFIED); - } - } - - /* user_rid */ - if (pdb_get_user_rid (sampass)) { - if (!ENTRY_VAL (old, NPF_USER_RID) || - strcmp (ENTRY_VAL (old, NPF_USER_RID), - user_rid)) { - need_to_modify = True; - set_single_attribute (obj, NPF_USER_RID, - user_rid, - strlen (user_rid), - EN_MODIFIED); - } - } - - /* smb_grpid */ - if (pdb_get_gid (sampass) != -1) { - if (!ENTRY_VAL (old, NPF_SMB_GRPID) || - strcmp (ENTRY_VAL (old, NPF_SMB_GRPID), gid)) { - need_to_modify = True; - set_single_attribute (obj, NPF_SMB_GRPID, gid, - strlen (gid), - EN_MODIFIED); - } - } - - /* group_rid */ - if (pdb_get_group_rid (sampass)) { - if (!ENTRY_VAL (old, NPF_GROUP_RID) || - strcmp (ENTRY_VAL (old, NPF_GROUP_RID), - group_rid)) { - need_to_modify = True; - set_single_attribute (obj, NPF_GROUP_RID, - group_rid, - strlen (group_rid), - EN_MODIFIED); - } - } - - /* acb */ - if (!ENTRY_VAL (old, NPF_ACB) || - strcmp (ENTRY_VAL (old, NPF_ACB), acb)) { - need_to_modify = True; - set_single_attribute (obj, NPF_ACB, acb, strlen (acb), - EN_MODIFIED); - } - - /* lmpwd */ - if (!ENTRY_VAL (old, NPF_LMPWD) || - strcmp (ENTRY_VAL (old, NPF_LMPWD), smb_passwd)) { - need_to_modify = True; - set_single_attribute (obj, NPF_LMPWD, smb_passwd, - strlen (smb_passwd), - EN_CRYPT | EN_MODIFIED); - } - - /* ntpwd */ - if (!ENTRY_VAL (old, NPF_NTPWD) || - strcmp (ENTRY_VAL (old, NPF_NTPWD), smb_nt_passwd)) { - need_to_modify = True; - set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd, - strlen (smb_nt_passwd), - EN_CRYPT | EN_MODIFIED); - } - - /* logon_t */ - if (pdb_get_logon_time (sampass) && - (!ENTRY_VAL (old, NPF_LOGON_T) || - strcmp (ENTRY_VAL (old, NPF_LOGON_T), logon_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_LOGON_T, logon_t, - strlen (logon_t), EN_MODIFIED); - } - - /* logoff_t */ - if (pdb_get_logoff_time (sampass) && - (!ENTRY_VAL (old, NPF_LOGOFF_T) || - strcmp (ENTRY_VAL (old, NPF_LOGOFF_T), logoff_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_LOGOFF_T, logoff_t, - strlen (logoff_t), EN_MODIFIED); - } - - /* kick_t */ - if (pdb_get_kickoff_time (sampass) && - (!ENTRY_VAL (old, NPF_KICK_T) || - strcmp (ENTRY_VAL (old, NPF_KICK_T), kickoff_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_KICK_T, kickoff_t, - strlen (kickoff_t), - EN_MODIFIED); - } - - /* pwdlset_t */ - if (pdb_get_pass_last_set_time (sampass) && - (!ENTRY_VAL (old, NPF_PWDLSET_T) || - strcmp (ENTRY_VAL (old, NPF_PWDLSET_T), pwdlset_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t, - strlen (pwdlset_t), - EN_MODIFIED); - } - - /* pwdlchg_t */ - if (pdb_get_pass_can_change_time (sampass) && - (!ENTRY_VAL (old, NPF_PWDCCHG_T) || - strcmp (ENTRY_VAL (old, NPF_PWDCCHG_T), pwdlchg_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t, - strlen (pwdlchg_t), - EN_MODIFIED); - } - - /* pwdmchg_t */ - if (pdb_get_pass_must_change_time (sampass) && - (!ENTRY_VAL (old, NPF_PWDMCHG_T) || - strcmp (ENTRY_VAL (old, NPF_PWDMCHG_T), pwdmchg_t))) { - need_to_modify = True; - set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t, - strlen (pwdmchg_t), - EN_MODIFIED); - } - - /* full_name */ - /* must support set, unset and change */ - if ((pdb_get_fullname (sampass) && - !ENTRY_VAL (old, NPF_FULL_NAME)) || - (ENTRY_VAL (old, NPF_FULL_NAME) && - !pdb_get_fullname (sampass)) || - (ENTRY_VAL (old, NPF_FULL_NAME) && - pdb_get_fullname (sampass) && - strcmp (ENTRY_VAL (old, NPF_FULL_NAME), full_name))) { - need_to_modify = True; - set_single_attribute (obj, NPF_FULL_NAME, full_name, - strlen (full_name), - EN_MODIFIED); - } - - /* home_dir */ - /* must support set, unset and change */ - if ((pdb_get_homedir (sampass) && - !ENTRY_VAL (old, NPF_HOME_DIR)) || - (ENTRY_VAL (old, NPF_HOME_DIR) && - !pdb_get_homedir (sampass)) || - (ENTRY_VAL (old, NPF_HOME_DIR) && - pdb_get_homedir (sampass) && - strcmp (ENTRY_VAL (old, NPF_HOME_DIR), - pdb_get_homedir (sampass)))) { - need_to_modify = True; - set_single_attribute (obj, NPF_HOME_DIR, - pdb_get_homedir (sampass), - strlen (pdb_get_homedir - (sampass)), - EN_MODIFIED); - } - - /* dir_drive */ - /* must support set, unset and change */ - if ((pdb_get_dir_drive (sampass) && - !ENTRY_VAL (old, NPF_DIR_DRIVE)) || - (ENTRY_VAL (old, NPF_DIR_DRIVE) && - !pdb_get_dir_drive (sampass)) || - (ENTRY_VAL (old, NPF_DIR_DRIVE) && - pdb_get_dir_drive (sampass) && - strcmp (ENTRY_VAL (old, NPF_DIR_DRIVE), - pdb_get_dir_drive (sampass)))) { - need_to_modify = True; - set_single_attribute (obj, NPF_DIR_DRIVE, - pdb_get_dir_drive (sampass), - strlen (pdb_get_dir_drive - (sampass)), - EN_MODIFIED); - } - - /* logon_script */ - /* must support set, unset and change */ - if (((pdb_get_logon_script (sampass) && - !ENTRY_VAL (old, NPF_LOGON_SCRIPT)) || - ((ENTRY_VAL (old, NPF_LOGON_SCRIPT) && - (!pdb_get_logon_script (sampass)))) || - ((ENTRY_VAL (old, NPF_LOGON_SCRIPT) && - pdb_get_logon_script (sampass) && - strcmp (ENTRY_VAL (old, NPF_LOGON_SCRIPT), - pdb_get_logon_script (sampass)))))) { - need_to_modify = True; - set_single_attribute (obj, NPF_LOGON_SCRIPT, - pdb_get_logon_script (sampass), - strlen (pdb_get_logon_script - (sampass)), - EN_MODIFIED); - } - - /* profile_path */ - /* must support set, unset and change */ - if ((pdb_get_profile_path (sampass) && - !ENTRY_VAL (old, NPF_PROFILE_PATH)) || - (ENTRY_VAL (old, NPF_PROFILE_PATH) && - !pdb_get_profile_path (sampass)) || - (ENTRY_VAL (old, NPF_PROFILE_PATH) && - pdb_get_profile_path (sampass) && - strcmp (ENTRY_VAL (old, NPF_PROFILE_PATH), - pdb_get_profile_path (sampass)))) { - need_to_modify = True; - set_single_attribute (obj, NPF_PROFILE_PATH, - pdb_get_profile_path (sampass), - strlen (pdb_get_profile_path - (sampass)), - EN_MODIFIED); - } - - /* acct_desc */ - /* must support set, unset and change */ - if ((pdb_get_acct_desc (sampass) && - !ENTRY_VAL (old, NPF_ACCT_DESC)) || - (ENTRY_VAL (old, NPF_ACCT_DESC) && - !pdb_get_acct_desc (sampass)) || - (ENTRY_VAL (old, NPF_ACCT_DESC) && - pdb_get_acct_desc (sampass) && - strcmp (ENTRY_VAL (old, NPF_ACCT_DESC), acct_desc))) { - need_to_modify = True; - set_single_attribute (obj, NPF_ACCT_DESC, acct_desc, - strlen (acct_desc), - EN_MODIFIED); - } - - /* workstations */ - /* must support set, unset and change */ - if ((pdb_get_workstations (sampass) && - !ENTRY_VAL (old, NPF_WORKSTATIONS)) || - (ENTRY_VAL (old, NPF_WORKSTATIONS) && - !pdb_get_workstations (sampass)) || - (ENTRY_VAL (old, NPF_WORKSTATIONS) && - (pdb_get_workstations (sampass)) && - strcmp (ENTRY_VAL (old, NPF_WORKSTATIONS), - pdb_get_workstations (sampass)))) { - need_to_modify = True; - set_single_attribute (obj, NPF_WORKSTATIONS, - pdb_get_workstations (sampass), - strlen (pdb_get_workstations - (sampass)), - EN_MODIFIED); - } - - /* hours */ - if ((pdb_get_hours_len (sampass) != - ENTRY_LEN (old, NPF_HOURS)) - || memcmp (pdb_get_hours (sampass), - ENTRY_VAL (old, NPF_HOURS), ENTRY_LEN (old, - NPF_HOURS))) - { - need_to_modify = True; - /* set_single_attribute will add 1 for len ... */ - set_single_attribute (obj, NPF_HOURS, - pdb_get_hours (sampass), - pdb_get_hours_len (sampass) - 1, - EN_MODIFIED); - } - } else { - const char *homedir, *dirdrive, *logon_script, *profile_path, - *workstations; - - *empty = '\0'; /* empty string */ - - set_single_attribute (obj, NPF_NAME, name, strlen (name), 0); - set_single_attribute (obj, NPF_UID, uid, strlen (uid), 0); - set_single_attribute (obj, NPF_USER_RID, user_rid, - strlen (user_rid), 0); - set_single_attribute (obj, NPF_SMB_GRPID, gid, strlen (gid), - 0); - set_single_attribute (obj, NPF_GROUP_RID, group_rid, - strlen (group_rid), 0); - set_single_attribute (obj, NPF_ACB, acb, strlen (acb), 0); - set_single_attribute (obj, NPF_LMPWD, smb_passwd, - strlen (smb_passwd), EN_CRYPT); - set_single_attribute (obj, NPF_NTPWD, smb_nt_passwd, - strlen (smb_nt_passwd), EN_CRYPT); - set_single_attribute (obj, NPF_LOGON_T, logon_t, - strlen (logon_t), 0); - set_single_attribute (obj, NPF_LOGOFF_T, logoff_t, - strlen (logoff_t), 0); - set_single_attribute (obj, NPF_KICK_T, kickoff_t, - strlen (kickoff_t), 0); - set_single_attribute (obj, NPF_PWDLSET_T, pwdlset_t, - strlen (pwdlset_t), 0); - set_single_attribute (obj, NPF_PWDCCHG_T, pwdlchg_t, - strlen (pwdlchg_t), 0); - set_single_attribute (obj, NPF_PWDMCHG_T, pwdmchg_t, - strlen (pwdmchg_t), 0); - set_single_attribute (obj, NPF_FULL_NAME, - full_name, strlen (full_name), 0); - - if (!(homedir = pdb_get_homedir (sampass))) - homedir = empty; - - set_single_attribute (obj, NPF_HOME_DIR, - homedir, strlen (homedir), 0); - - if (!(dirdrive = pdb_get_dir_drive (sampass))) - dirdrive = empty; - - set_single_attribute (obj, NPF_DIR_DRIVE, - dirdrive, strlen (dirdrive), 0); - - if (!(logon_script = pdb_get_logon_script (sampass))) - logon_script = empty; - - set_single_attribute (obj, NPF_LOGON_SCRIPT, - logon_script, strlen (logon_script), 0); - - if (!(profile_path = pdb_get_profile_path (sampass))) - profile_path = empty; - - set_single_attribute (obj, NPF_PROFILE_PATH, - profile_path, strlen (profile_path), 0); - - set_single_attribute (obj, NPF_ACCT_DESC, - acct_desc, strlen (acct_desc), 0); - - if (!(workstations = pdb_get_workstations (sampass))) - workstations = empty; - - set_single_attribute (obj, NPF_WORKSTATIONS, - workstations, strlen (workstations), 0); - - /* set_single_attribute will add 1 for len ... */ - set_single_attribute (obj, NPF_HOURS, - pdb_get_hours (sampass), - pdb_get_hours_len (sampass) - 1, 0); - } - - return need_to_modify; -} - -/*************************************************************** - calls nis_list, returns results. - ****************************************************************/ -static nis_result *nisp_get_nis_list (const char *nisname, unsigned int flags) -{ - nis_result *result; - int i; - - if (!flags) - flags = FOLLOW_LINKS | FOLLOW_PATH | EXPAND_NAME | - HARD_LOOKUP; - - for (i = 0; i < 2; i++) { - alarm (60); /* hopefully ok for long searches */ - result = nis_list (nisname, flags, NULL, NULL); - - alarm (0); - CatchSignal (SIGALRM, SIGNAL_CAST SIG_DFL); - - if (!(flags & MASTER_ONLY) && NIS_RES_NUMOBJ (result) <= 0) { - /* nis replicas are not in sync perhaps? - * this can happen, if account was just added. - */ - DEBUG (10, ("will try master only\n")); - nis_freeresult (result); - flags |= MASTER_ONLY; - } else - break; - } - return result; -} - -static void free_private_data(void **vp) -{ - struct nisplus_private_info **private = (struct nisplus_private_info **)vp; - - if ((*private)->result) { - nis_freeresult ((*private)->result); - } - - free(*private); - - /* No need to free any further, as it is talloc()ed */ -} - -NTSTATUS pdb_init_nisplussam (PDB_CONTEXT * pdb_context, - PDB_METHODS ** pdb_method, const char *location) -{ - NTSTATUS nt_status; - struct nisplus_private_info *private = malloc (sizeof (struct nisplus_private_info)); - - ZERO_STRUCT(private); - p->location = talloc_strdup(pdb_context->mem_ctx, location); - - if (!NT_STATUS_IS_OK - (nt_status = - make_pdb_methods (pdb_context->mem_ctx, pdb_method))) { - return nt_status; - } - - (*pdb_method)->name = "nisplussam"; - - /* Functions your pdb module doesn't provide should be set - * to NULL */ - - (*pdb_method)->setsampwent = nisplussam_setsampwent; - (*pdb_method)->endsampwent = nisplussam_endsampwent; - (*pdb_method)->getsampwent = nisplussam_getsampwent; - (*pdb_method)->getsampwnam = nisplussam_getsampwnam; - (*pdb_method)->getsampwsid = nisplussam_getsampwsid; - (*pdb_method)->add_sam_account = nisplussam_add_sam_account; - (*pdb_method)->update_sam_account = nisplussam_update_sam_account; - (*pdb_method)->delete_sam_account = nisplussam_delete_sam_account; - (*pdb_method)->free_private_data = free_private_data; - (*pdb_method)->private_data = private; - - return NT_STATUS_OK; -} - -#else -NTSTATUS pdb_init_nisplussam (PDB_CONTEXT * c, PDB_METHODS ** m, - const char *l) -{ - DEBUG (0, ("nisplus sam not compiled in!\n")); - return NT_STATUS_UNSUCCESSFUL; -} -#endif /* WITH_NISPLUS_SAM */ |