/* * 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) Paul Ashton 1997-2000, * Copyright (C) Elrond 2000, * Copyright (C) Jeremy Allison 2001, * Copyright (C) Jean François Micouleau 1998-2001, * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 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 3 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, see <http://www.gnu.org/licenses/>. */ #include "includes.h" #undef DBGC_CLASS #define DBGC_CLASS DBGC_RPC_PARSE /******************************************************************* inits a SAM_ENTRY structure. ********************************************************************/ void init_sam_entry(SAM_ENTRY *sam, UNISTR2 *uni2, uint32 rid) { DEBUG(10, ("init_sam_entry: %d\n", rid)); sam->rid = rid; init_uni_hdr(&sam->hdr_name, uni2); } /******************************************************************* reads or writes a SAM_ENTRY structure. ********************************************************************/ static bool sam_io_sam_entry(const char *desc, SAM_ENTRY * sam, prs_struct *ps, int depth) { if (sam == NULL) return False; prs_debug(ps, depth, desc, "sam_io_sam_entry"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("rid", ps, depth, &sam->rid)) return False; if(!smb_io_unihdr("unihdr", &sam->hdr_name, ps, depth)) /* account name unicode string header */ return False; return True; } /******************************************************************* inits a SAMR_Q_ENUM_DOM_GROUPS structure. ********************************************************************/ void init_samr_q_enum_dom_groups(SAMR_Q_ENUM_DOM_GROUPS * q_e, POLICY_HND *pol, uint32 start_idx, uint32 size) { DEBUG(5, ("init_samr_q_enum_dom_groups\n")); q_e->pol = *pol; q_e->start_idx = start_idx; q_e->max_size = size; } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_q_enum_dom_groups(const char *desc, SAMR_Q_ENUM_DOM_GROUPS * q_e, prs_struct *ps, int depth) { if (q_e == NULL) return False; prs_debug(ps, depth, desc, "samr_io_q_enum_dom_groups"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("pol", &(q_e->pol), ps, depth)) return False; if(!prs_uint32("start_idx", ps, depth, &q_e->start_idx)) return False; if(!prs_uint32("max_size ", ps, depth, &q_e->max_size)) return False; return True; } /******************************************************************* inits a SAMR_R_ENUM_DOM_GROUPS structure. ********************************************************************/ void init_samr_r_enum_dom_groups(SAMR_R_ENUM_DOM_GROUPS * r_u, uint32 next_idx, uint32 num_sam_entries) { DEBUG(5, ("init_samr_r_enum_dom_groups\n")); r_u->next_idx = next_idx; if (num_sam_entries != 0) { r_u->ptr_entries1 = 1; r_u->ptr_entries2 = 1; r_u->num_entries2 = num_sam_entries; r_u->num_entries3 = num_sam_entries; r_u->num_entries4 = num_sam_entries; } else { r_u->ptr_entries1 = 0; r_u->num_entries2 = num_sam_entries; r_u->ptr_entries2 = 1; } } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_r_enum_dom_groups(const char *desc, SAMR_R_ENUM_DOM_GROUPS * r_u, prs_struct *ps, int depth) { uint32 i; if (r_u == NULL) return False; prs_debug(ps, depth, desc, "samr_io_r_enum_dom_groups"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("next_idx ", ps, depth, &r_u->next_idx)) return False; if(!prs_uint32("ptr_entries1", ps, depth, &r_u->ptr_entries1)) return False; if (r_u->ptr_entries1 != 0) { if(!prs_uint32("num_entries2", ps, depth, &r_u->num_entries2)) return False; if(!prs_uint32("ptr_entries2", ps, depth, &r_u->ptr_entries2)) return False; if(!prs_uint32("num_entries3", ps, depth, &r_u->num_entries3)) return False; if (UNMARSHALLING(ps) && r_u->num_entries2) { r_u->sam = PRS_ALLOC_MEM(ps,SAM_ENTRY,r_u->num_entries2); r_u->uni_grp_name = PRS_ALLOC_MEM(ps,UNISTR2,r_u->num_entries2); } if ((r_u->sam == NULL || r_u->uni_grp_name == NULL) && r_u->num_entries2 != 0) { DEBUG(0, ("NULL pointers in SAMR_R_ENUM_DOM_GROUPS\n")); r_u->num_entries4 = 0; r_u->status = NT_STATUS_MEMORY_NOT_ALLOCATED; return False; } for (i = 0; i < r_u->num_entries2; i++) { if(!sam_io_sam_entry("", &r_u->sam[i], ps, depth)) return False; } for (i = 0; i < r_u->num_entries2; i++) { if(!smb_io_unistr2("", &r_u->uni_grp_name[i], r_u->sam[i].hdr_name.buffer, ps, depth)) return False; } } if(!prs_align(ps)) return False; if(!prs_uint32("num_entries4", ps, depth, &r_u->num_entries4)) return False; if(!prs_ntstatus("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* inits a SAMR_Q_ENUM_DOM_ALIASES structure. ********************************************************************/ void init_samr_q_enum_dom_aliases(SAMR_Q_ENUM_DOM_ALIASES * q_e, POLICY_HND *pol, uint32 start_idx, uint32 size) { DEBUG(5, ("init_samr_q_enum_dom_aliases\n")); q_e->pol = *pol; q_e->start_idx = start_idx; q_e->max_size = size; } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_q_enum_dom_aliases(const char *desc, SAMR_Q_ENUM_DOM_ALIASES * q_e, prs_struct *ps, int depth) { if (q_e == NULL) return False; prs_debug(ps, depth, desc, "samr_io_q_enum_dom_aliases"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("pol", &q_e->pol, ps, depth)) return False; if(!prs_uint32("start_idx", ps, depth, &q_e->start_idx)) return False; if(!prs_uint32("max_size ", ps, depth, &q_e->max_size)) return False; return True; } /******************************************************************* inits a SAMR_R_ENUM_DOM_ALIASES structure. ********************************************************************/ void init_samr_r_enum_dom_aliases(SAMR_R_ENUM_DOM_ALIASES *r_u, uint32 next_idx, uint32 num_sam_entries) { DEBUG(5, ("init_samr_r_enum_dom_aliases\n")); r_u->next_idx = next_idx; if (num_sam_entries != 0) { r_u->ptr_entries1 = 1; r_u->ptr_entries2 = 1; r_u->num_entries2 = num_sam_entries; r_u->num_entries3 = num_sam_entries; r_u->num_entries4 = num_sam_entries; } else { r_u->ptr_entries1 = 0; r_u->num_entries2 = num_sam_entries; r_u->ptr_entries2 = 1; } } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_r_enum_dom_aliases(const char *desc, SAMR_R_ENUM_DOM_ALIASES * r_u, prs_struct *ps, int depth) { uint32 i; if (r_u == NULL) return False; prs_debug(ps, depth, desc, "samr_io_r_enum_dom_aliases"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("next_idx ", ps, depth, &r_u->next_idx)) return False; if(!prs_uint32("ptr_entries1", ps, depth, &r_u->ptr_entries1)) return False; if (r_u->ptr_entries1 != 0) { if(!prs_uint32("num_entries2", ps, depth, &r_u->num_entries2)) return False; if(!prs_uint32("ptr_entries2", ps, depth, &r_u->ptr_entries2)) return False; if(!prs_uint32("num_entries3", ps, depth, &r_u->num_entries3)) return False; if (UNMARSHALLING(ps) && (r_u->num_entries2 > 0)) { r_u->sam = PRS_ALLOC_MEM(ps,SAM_ENTRY,r_u->num_entries2); r_u->uni_grp_name = PRS_ALLOC_MEM(ps,UNISTR2,r_u->num_entries2); } if (r_u->num_entries2 != 0 && (r_u->sam == NULL || r_u->uni_grp_name == NULL)) { DEBUG(0,("NULL pointers in SAMR_R_ENUM_DOM_ALIASES\n")); r_u->num_entries4 = 0; r_u->status = NT_STATUS_MEMORY_NOT_ALLOCATED; return False; } for (i = 0; i < r_u->num_entries2; i++) { if(!sam_io_sam_entry("", &r_u->sam[i], ps, depth)) return False; } for (i = 0; i < r_u->num_entries2; i++) { if(!smb_io_unistr2("", &r_u->uni_grp_name[i], r_u->sam[i].hdr_name.buffer, ps, depth)) return False; } } if(!prs_align(ps)) return False; if(!prs_uint32("num_entries4", ps, depth, &r_u->num_entries4)) return False; if(!prs_ntstatus("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* inits a SAMR_Q_LOOKUP_RIDS structure. ********************************************************************/ void init_samr_q_lookup_rids(TALLOC_CTX *ctx, SAMR_Q_LOOKUP_RIDS * q_u, POLICY_HND *pol, uint32 flags, uint32 num_rids, uint32 *rid) { DEBUG(5, ("init_samr_q_lookup_rids\n")); q_u->pol = *pol; q_u->num_rids1 = num_rids; q_u->flags = flags; q_u->ptr = 0; q_u->num_rids2 = num_rids; if (num_rids) { q_u->rid = TALLOC_ZERO_ARRAY(ctx, uint32, num_rids ); } else { q_u->rid = NULL; } if (q_u->rid == NULL) { q_u->num_rids1 = 0; q_u->num_rids2 = 0; } else { memcpy(q_u->rid, rid, num_rids * sizeof(q_u->rid[0])); } } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_q_lookup_rids(const char *desc, SAMR_Q_LOOKUP_RIDS * q_u, prs_struct *ps, int depth) { uint32 i; fstring tmp; if (q_u == NULL) return False; prs_debug(ps, depth, desc, "samr_io_q_lookup_rids"); depth++; if (UNMARSHALLING(ps)) ZERO_STRUCTP(q_u); if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("pol", &q_u->pol, ps, depth)) return False; if(!prs_uint32("num_rids1", ps, depth, &q_u->num_rids1)) return False; if(!prs_uint32("flags ", ps, depth, &q_u->flags)) return False; if(!prs_uint32("ptr ", ps, depth, &q_u->ptr)) return False; if(!prs_uint32("num_rids2", ps, depth, &q_u->num_rids2)) return False; if (UNMARSHALLING(ps) && (q_u->num_rids2 != 0)) { q_u->rid = PRS_ALLOC_MEM(ps, uint32, q_u->num_rids2); if (q_u->rid == NULL) return False; } for (i = 0; i < q_u->num_rids2; i++) { slprintf(tmp, sizeof(tmp) - 1, "rid[%02d] ", i); if(!prs_uint32(tmp, ps, depth, &q_u->rid[i])) return False; } return True; } /******************************************************************* inits a SAMR_R_LOOKUP_RIDS structure. ********************************************************************/ void init_samr_r_lookup_rids(SAMR_R_LOOKUP_RIDS * r_u, uint32 num_names, UNIHDR * hdr_name, UNISTR2 *uni_name, uint32 *type) { DEBUG(5, ("init_samr_r_lookup_rids\n")); r_u->hdr_name = NULL; r_u->uni_name = NULL; r_u->type = NULL; if (num_names != 0) { r_u->num_names1 = num_names; r_u->ptr_names = 1; r_u->num_names2 = num_names; r_u->num_types1 = num_names; r_u->ptr_types = 1; r_u->num_types2 = num_names; r_u->hdr_name = hdr_name; r_u->uni_name = uni_name; r_u->type = type; } else { r_u->num_names1 = num_names; r_u->ptr_names = 0; r_u->num_names2 = num_names; r_u->num_types1 = num_names; r_u->ptr_types = 0; r_u->num_types2 = num_names; } } /******************************************************************* reads or writes a structure. ********************************************************************/ bool samr_io_r_lookup_rids(const char *desc, SAMR_R_LOOKUP_RIDS * r_u, prs_struct *ps, int depth) { uint32 i; fstring tmp; if (r_u == NULL) return False; prs_debug(ps, depth, desc, "samr_io_r_lookup_rids"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("num_names1", ps, depth, &r_u->num_names1)) return False; if(!prs_uint32("ptr_names ", ps, depth, &r_u->ptr_names)) return False; if (r_u->ptr_names != 0) { if(!prs_uint32("num_names2", ps, depth, &r_u->num_names2)) return False; if (UNMARSHALLING(ps) && (r_u->num_names2 != 0)) { r_u->hdr_name = PRS_ALLOC_MEM(ps, UNIHDR, r_u->num_names2); if (r_u->hdr_name == NULL) return False; r_u->uni_name = PRS_ALLOC_MEM(ps, UNISTR2, r_u->num_names2); if (r_u->uni_name == NULL) return False; } for (i = 0; i < r_u->num_names2; i++) { slprintf(tmp, sizeof(tmp) - 1, "hdr[%02d] ", i); if(!smb_io_unihdr("", &r_u->hdr_name[i], ps, depth)) return False; } for (i = 0; i < r_u->num_names2; i++) { slprintf(tmp, sizeof(tmp) - 1, "str[%02d] ", i); if(!smb_io_unistr2("", &r_u->uni_name[i], r_u->hdr_name[i].buffer, ps, depth)) return False; } } if(!prs_align(ps)) return False; if(!prs_uint32("num_types1", ps, depth, &r_u->num_types1)) return False; if(!prs_uint32("ptr_types ", ps, depth, &r_u->ptr_types)) return False; if (r_u->ptr_types != 0) { if(!prs_uint32("num_types2", ps, depth, &r_u->num_types2)) return False; if (UNMARSHALLING(ps) && (r_u->num_types2 != 0)) { r_u->type = PRS_ALLOC_MEM(ps, uint32, r_u->num_types2); if (r_u->type == NULL) return False; } for (i = 0; i < r_u->num_types2; i++) { slprintf(tmp, sizeof(tmp) - 1, "type[%02d] ", i); if(!prs_uint32(tmp, ps, depth, &r_u->type[i])) return False; } } if(!prs_ntstatus("status", ps, depth, &r_u->status)) return False; return True; }