/* * 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) Simo Sorce 2000. * Copyright (C) Jeremy Cooper 2004 * Copyright (C) Gerald Carter 2002-2005. * * 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_PARSE /******************************************************************* Fill in a REGVAL_BUFFER for the data given a REGISTRY_VALUE *******************************************************************/ static uint32 reg_init_regval_buffer( REGVAL_BUFFER *buf2, REGISTRY_VALUE *val ) { uint32 real_size = 0; if ( !buf2 || !val ) return 0; real_size = regval_size(val); init_regval_buffer( buf2, (unsigned char*)regval_data_p(val), real_size ); return real_size; } /******************************************************************* Inits a hive connect request structure ********************************************************************/ void init_reg_q_open_hive( REG_Q_OPEN_HIVE *q_o, uint32 access_desired ) { q_o->server = TALLOC_P( get_talloc_ctx(), uint16); *q_o->server = 0x1; q_o->access = access_desired; } /******************************************************************* Marshalls a hive connect request ********************************************************************/ BOOL reg_io_q_open_hive(const char *desc, REG_Q_OPEN_HIVE *q_u, prs_struct *ps, int depth) { prs_debug(ps, depth, desc, "reg_io_q_open_hive"); depth++; if(!prs_align(ps)) return False; if(!prs_pointer("server", ps, depth, (void**)&q_u->server, sizeof(uint16), (PRS_POINTER_CAST)prs_uint16)) return False; if(!prs_align(ps)) return False; if(!prs_uint32("access", ps, depth, &q_u->access)) return False; return True; } /******************************************************************* Unmarshalls a hive connect response ********************************************************************/ BOOL reg_io_r_open_hive(const char *desc, REG_R_OPEN_HIVE *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_open_hive"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &r_u->pol, ps, depth)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_flush_key(REG_Q_FLUSH_KEY *q_u, POLICY_HND *pol) { memcpy(&q_u->pol, pol, sizeof(q_u->pol)); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_flush_key(const char *desc, REG_Q_FLUSH_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_flush_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; return True; } /******************************************************************* Unmarshalls a registry key flush response ********************************************************************/ BOOL reg_io_r_flush_key(const char *desc, REG_R_FLUSH_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_flush_key"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* reads or writes SEC_DESC_BUF and SEC_DATA structures. ********************************************************************/ static BOOL reg_io_hdrbuf_sec(uint32 ptr, uint32 *ptr3, BUFHDR *hdr_sec, SEC_DESC_BUF *data, prs_struct *ps, int depth) { if (ptr != 0) { uint32 hdr_offset; uint32 old_offset; if(!smb_io_hdrbuf_pre("hdr_sec", hdr_sec, ps, depth, &hdr_offset)) return False; old_offset = prs_offset(ps); if (ptr3 != NULL) { if(!prs_uint32("ptr3", ps, depth, ptr3)) return False; } if (ptr3 == NULL || *ptr3 != 0) { /* JRA - this next line is probably wrong... */ if(!sec_io_desc_buf("data ", &data, ps, depth)) return False; } if(!smb_io_hdrbuf_post("hdr_sec", hdr_sec, ps, depth, hdr_offset, data->max_len, data->len)) return False; if(!prs_set_offset(ps, old_offset + data->len + sizeof(uint32) * ((ptr3 != NULL) ? 5 : 3))) return False; if(!prs_align(ps)) return False; } return True; } /******************************************************************* Inits a registry key create request ********************************************************************/ void init_reg_q_create_key(REG_Q_CREATE_KEY *q_c, POLICY_HND *hnd, char *name, char *class, uint32 access_desired, SEC_DESC_BUF *sec_buf) { ZERO_STRUCTP(q_c); memcpy(&q_c->handle, hnd, sizeof(q_c->handle)); init_unistr4( &q_c->name, name, UNI_STR_TERMINATE ); init_unistr4( &q_c->class, class, UNI_STR_TERMINATE ); q_c->access = access_desired; q_c->sec_info = TALLOC_P( get_talloc_ctx(), uint32 ); *q_c->sec_info = DACL_SECURITY_INFORMATION | SACL_SECURITY_INFORMATION; q_c->data = sec_buf; q_c->ptr2 = 1; init_buf_hdr(&q_c->hdr_sec, sec_buf->len, sec_buf->len); q_c->ptr3 = 1; q_c->unknown_2 = 0x00000000; } /******************************************************************* Marshalls a registry key create request ********************************************************************/ BOOL reg_io_q_create_key(const char *desc, REG_Q_CREATE_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_create_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->handle, ps, depth)) return False; if(!prs_unistr4 ("name", ps, depth, &q_u->name)) return False; if(!prs_align(ps)) return False; if(!prs_unistr4 ("class", ps, depth, &q_u->class)) return False; if(!prs_align(ps)) return False; if(!prs_uint32("reserved", ps, depth, &q_u->reserved)) return False; if(!prs_uint32("access", ps, depth, &q_u->access)) return False; if(!prs_pointer("sec_info", ps, depth, (void**)&q_u->sec_info, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if(!prs_uint32("ptr2", ps, depth, &q_u->ptr2)) return False; if(!reg_io_hdrbuf_sec(q_u->ptr2, &q_u->ptr3, &q_u->hdr_sec, q_u->data, ps, depth)) return False; #if 0 if(!prs_uint32("unknown_2", ps, depth, &q_u->unknown_2)) return False; #endif return True; } /******************************************************************* Unmarshalls a registry key create response ********************************************************************/ BOOL reg_io_r_create_key(const char *desc, REG_R_CREATE_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_create_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &r_u->key_pol, ps, depth)) return False; if(!prs_uint32("unknown", ps, depth, &r_u->unknown)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_delete_val(REG_Q_DELETE_VALUE *q_c, POLICY_HND *hnd, char *name) { ZERO_STRUCTP(q_c); memcpy(&q_c->handle, hnd, sizeof(q_c->handle)); init_unistr4(&q_c->name, name, UNI_STR_TERMINATE); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_delete_val(const char *desc, REG_Q_DELETE_VALUE *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_delete_val"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->handle, ps, depth)) return False; if(!prs_unistr4("name", ps, depth, &q_u->name)) return False; if(!prs_align(ps)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_delete_val(const char *desc, REG_R_DELETE_VALUE *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_delete_val"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_delete_key(REG_Q_DELETE_KEY *q_c, POLICY_HND *hnd, char *name) { ZERO_STRUCTP(q_c); memcpy(&q_c->handle, hnd, sizeof(q_c->handle)); init_unistr4(&q_c->name, name, UNI_STR_TERMINATE); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_delete_key(const char *desc, REG_Q_DELETE_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_delete_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->handle, ps, depth)) return False; if(!prs_unistr4("", ps, depth, &q_u->name)) return False; if(!prs_align(ps)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_delete_key(const char *desc, REG_R_DELETE_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_delete_key"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_query_key(REG_Q_QUERY_KEY *q_o, POLICY_HND *hnd, const char *class) { ZERO_STRUCTP(q_o); memcpy(&q_o->pol, hnd, sizeof(q_o->pol)); init_unistr4(&q_o->class, class, UNI_STR_TERMINATE); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_query_key(const char *desc, REG_Q_QUERY_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_query_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("class", ps, depth, &q_u->class)) return False; if(!prs_align(ps)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_query_key(const char *desc, REG_R_QUERY_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_query_key"); depth++; if(!prs_align(ps)) return False; if(!prs_unistr4("class", ps, depth, &r_u->class)) return False; if(!prs_align(ps)) return False; if(!prs_uint32("num_subkeys ", ps, depth, &r_u->num_subkeys)) return False; if(!prs_uint32("max_subkeylen ", ps, depth, &r_u->max_subkeylen)) return False; if(!prs_uint32("reserved ", ps, depth, &r_u->reserved)) return False; if(!prs_uint32("num_values ", ps, depth, &r_u->num_values)) return False; if(!prs_uint32("max_valnamelen", ps, depth, &r_u->max_valnamelen)) return False; if(!prs_uint32("max_valbufsize", ps, depth, &r_u->max_valbufsize)) return False; if(!prs_uint32("sec_desc ", ps, depth, &r_u->sec_desc)) return False; if(!smb_io_time("mod_time ", &r_u->mod_time, ps, depth)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_getversion(REG_Q_GETVERSION *q_o, POLICY_HND *hnd) { memcpy(&q_o->pol, hnd, sizeof(q_o->pol)); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_getversion(const char *desc, REG_Q_GETVERSION *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_getversion"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_getversion(const char *desc, REG_R_GETVERSION *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_getversion"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("unknown", ps, depth, &r_u->unknown)) return False; if(!prs_werror("status" , ps, depth, &r_u->status)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_restore_key(const char *desc, REG_Q_RESTORE_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_restore_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("filename", ps, depth, &q_u->filename)) return False; if(!prs_uint32("flags", ps, depth, &q_u->flags)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_restore_key(const char *desc, REG_R_RESTORE_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_restore_key"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status" , ps, depth, &r_u->status)) return False; return True; } /******************************************************************* ********************************************************************/ void init_q_reg_save_key( REG_Q_SAVE_KEY *q_u, POLICY_HND *handle, const char *fname ) { memcpy(&q_u->pol, handle, sizeof(q_u->pol)); init_unistr4( &q_u->filename, fname, UNI_STR_TERMINATE ); q_u->sec_attr = NULL; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_save_key(const char *desc, REG_Q_SAVE_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_save_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("filename", ps, depth, &q_u->filename)) return False; #if 0 /* reg_io_sec_attr() */ if(!prs_uint32("unknown", ps, depth, &q_u->unknown)) return False; #endif return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_save_key(const char *desc, REG_R_SAVE_KEY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_save_key"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status" , ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits an REG_Q_CLOSE structure. ********************************************************************/ void init_reg_q_close(REG_Q_CLOSE *q_c, POLICY_HND *hnd) { DEBUG(5,("init_reg_q_close\n")); memcpy(&q_c->pol, hnd, sizeof(q_c->pol)); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_close(const char *desc, REG_Q_CLOSE *q_u, prs_struct *ps, int depth) { if (q_u == NULL) return False; prs_debug(ps, depth, desc, "reg_io_q_close"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_align(ps)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_close(const char *desc, REG_R_CLOSE *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_close"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &r_u->pol, ps, depth)) return False; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_set_key_sec(REG_Q_SET_KEY_SEC *q_u, POLICY_HND *pol, uint32 sec_info, SEC_DESC_BUF *sec_desc_buf) { memcpy(&q_u->pol, pol, sizeof(q_u->pol)); q_u->sec_info = sec_info; q_u->ptr = 1; init_buf_hdr(&q_u->hdr_sec, sec_desc_buf->len, sec_desc_buf->len); q_u->data = sec_desc_buf; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_set_key_sec(const char *desc, REG_Q_SET_KEY_SEC *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_set_key_sec"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_uint32("sec_info", ps, depth, &q_u->sec_info)) return False; if(!prs_uint32("ptr ", ps, depth, &q_u->ptr)) return False; if(!reg_io_hdrbuf_sec(q_u->ptr, NULL, &q_u->hdr_sec, q_u->data, ps, depth)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_set_key_sec(const char *desc, REG_R_SET_KEY_SEC *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_set_key_sec"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &q_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_get_key_sec(REG_Q_GET_KEY_SEC *q_u, POLICY_HND *pol, uint32 sec_info, uint32 sec_buf_size, SEC_DESC_BUF *psdb) { memcpy(&q_u->pol, pol, sizeof(q_u->pol)); q_u->sec_info = sec_info; q_u->ptr = psdb != NULL ? 1 : 0; q_u->data = psdb; init_buf_hdr(&q_u->hdr_sec, sec_buf_size, 0); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_get_key_sec(const char *desc, REG_Q_GET_KEY_SEC *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_get_key_sec"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_uint32("sec_info", ps, depth, &q_u->sec_info)) return False; if(!prs_uint32("ptr ", ps, depth, &q_u->ptr)) return False; if(!reg_io_hdrbuf_sec(q_u->ptr, NULL, &q_u->hdr_sec, q_u->data, ps, depth)) return False; return True; } #if 0 /******************************************************************* makes a structure. ********************************************************************/ void init_reg_r_get_key_sec(REG_R_GET_KEY_SEC *r_i, POLICY_HND *pol, uint32 buf_len, uint8 *buf, NTSTATUS status) { r_i->ptr = 1; init_buf_hdr(&r_i->hdr_sec, buf_len, buf_len); init_sec_desc_buf(r_i->data, buf_len, 1); r_i->status = status; /* 0x0000 0000 or 0x0000 007a */ } #endif /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_get_key_sec(const char *desc, REG_R_GET_KEY_SEC *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_get_key_sec"); depth++; if(!prs_align(ps)) return False; if(!prs_uint32("ptr ", ps, depth, &q_u->ptr)) return False; if (q_u->ptr != 0) { if(!smb_io_hdrbuf("", &q_u->hdr_sec, ps, depth)) return False; if(!sec_io_desc_buf("", &q_u->data, ps, depth)) return False; if(!prs_align(ps)) return False; } if(!prs_werror("status", ps, depth, &q_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ BOOL init_reg_q_info(REG_Q_INFO *q_u, POLICY_HND *pol, const char *val_name, REGVAL_BUFFER *value_output) { if (q_u == NULL) return False; q_u->pol = *pol; init_unistr4(&q_u->name, val_name, UNI_STR_TERMINATE); q_u->ptr_reserved = 1; q_u->ptr_buf = 1; q_u->ptr_bufsize = 1; q_u->bufsize = value_output->buf_max_len; q_u->buf_unk = 0; q_u->unk1 = 0; q_u->ptr_buflen = 1; q_u->buflen = value_output->buf_max_len; q_u->ptr_buflen2 = 1; q_u->buflen2 = 0; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_info(const char *desc, REG_Q_INFO *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_info"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("name", ps, depth, &q_u->name)) return False; if(!prs_align(ps)) return False; if(!prs_uint32("ptr_reserved", ps, depth, &(q_u->ptr_reserved))) return False; if(!prs_uint32("ptr_buf", ps, depth, &(q_u->ptr_buf))) return False; if(q_u->ptr_buf) { if(!prs_uint32("ptr_bufsize", ps, depth, &(q_u->ptr_bufsize))) return False; if(!prs_uint32("bufsize", ps, depth, &(q_u->bufsize))) return False; if(!prs_uint32("buf_unk", ps, depth, &(q_u->buf_unk))) return False; } if(!prs_uint32("unk1", ps, depth, &(q_u->unk1))) return False; if(!prs_uint32("ptr_buflen", ps, depth, &(q_u->ptr_buflen))) return False; if (q_u->ptr_buflen) { if(!prs_uint32("buflen", ps, depth, &(q_u->buflen))) return False; if(!prs_uint32("ptr_buflen2", ps, depth, &(q_u->ptr_buflen2))) return False; if(!prs_uint32("buflen2", ps, depth, &(q_u->buflen2))) return False; } return True; } /******************************************************************* Inits a structure. New version to replace older init_reg_r_info() ********************************************************************/ BOOL init_reg_r_info(uint32 include_keyval, REG_R_INFO *r_u, REGISTRY_VALUE *val, WERROR status) { uint32 buf_len = 0; REGVAL_BUFFER buf2; if( !r_u || !val ) return False; r_u->type = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->type = val->type; buf_len = reg_init_regval_buffer( &buf2, val ); r_u->buf_max_len = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->buf_max_len = buf_len; r_u->buf_len = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->buf_len = buf_len; /* if include_keyval is not set, don't send the key value, just the buflen data. probably used by NT5 to allocate buffer space - SK */ if ( include_keyval ) { r_u->value = TALLOC_P( get_talloc_ctx(), REGVAL_BUFFER ); /* steal the memory */ *r_u->value = buf2; } r_u->status = status; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_info(const char *desc, REG_R_INFO *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_info"); depth++; if(!prs_align(ps)) return False; if ( !prs_pointer("type", ps, depth, (void**)&r_u->type, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if ( !prs_pointer("value", ps, depth, (void**)&r_u->value, sizeof(REGVAL_BUFFER), (PRS_POINTER_CAST)smb_io_regval_buffer)) return False; if(!prs_align(ps)) return False; if ( !prs_pointer("buf_max_len", ps, depth, (void**)&r_u->buf_max_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if ( !prs_pointer("buf_len", ps, depth, (void**)&r_u->buf_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_enum_val(REG_Q_ENUM_VALUE *q_u, POLICY_HND *pol, uint32 val_idx, uint32 max_name_len, uint32 max_buf_len) { ZERO_STRUCTP(q_u); memcpy(&q_u->pol, pol, sizeof(q_u->pol)); q_u->val_index = val_idx; q_u->name.size = max_name_len*2; q_u->name.string = TALLOC_ZERO_P( get_talloc_ctx(), UNISTR2 ); q_u->name.string->uni_max_len = max_name_len; q_u->type = TALLOC_P( get_talloc_ctx(), uint32 ); *q_u->type = 0x0; q_u->value = TALLOC_ZERO_P( get_talloc_ctx(), REGVAL_BUFFER ); q_u->value->buf_max_len = max_buf_len; q_u->buffer_len = TALLOC_P( get_talloc_ctx(), uint32 ); *q_u->buffer_len = max_buf_len; q_u->name_len = TALLOC_P( get_talloc_ctx(), uint32 ); *q_u->name_len = 0x0; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_r_enum_val(REG_R_ENUM_VALUE *r_u, REGISTRY_VALUE *val ) { uint32 real_size; ZERO_STRUCTP(r_u); /* value name */ DEBUG(10,("init_reg_r_enum_val: Valuename => [%s]\n", val->valuename)); init_unistr4( &r_u->name, val->valuename, UNI_STR_TERMINATE); /* type */ r_u->type = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->type = val->type; /* REG_SZ & REG_MULTI_SZ must be converted to UNICODE */ r_u->value = TALLOC_P( get_talloc_ctx(), REGVAL_BUFFER ); real_size = reg_init_regval_buffer( r_u->value, val ); /* lengths */ r_u->buffer_len1 = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->buffer_len1 = real_size; r_u->buffer_len2 = TALLOC_P( get_talloc_ctx(), uint32 ); *r_u->buffer_len2 = real_size; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_enum_val(const char *desc, REG_Q_ENUM_VALUE *q_u, prs_struct *ps, int depth) { if (q_u == NULL) return False; prs_debug(ps, depth, desc, "reg_io_q_enum_val"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_uint32("val_index", ps, depth, &q_u->val_index)) return False; if(!prs_unistr4("name", ps, depth, &q_u->name )) return False; if(!prs_align(ps)) return False; if(!prs_pointer("type", ps, depth, (void**)&q_u->type, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if ( !prs_pointer("value", ps, depth, (void**)&q_u->value, sizeof(REGVAL_BUFFER), (PRS_POINTER_CAST)smb_io_regval_buffer)) return False; if(!prs_align(ps)) return False; if(!prs_pointer("buffer_len", ps, depth, (void**)&q_u->buffer_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if(!prs_pointer("name_len", ps, depth, (void**)&q_u->name_len, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_enum_val(const char *desc, REG_R_ENUM_VALUE *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_enum_val"); depth++; if(!prs_align(ps)) return False; if(!prs_unistr4("name", ps, depth, &r_u->name )) return False; if(!prs_align(ps)) return False; if(!prs_pointer("type", ps, depth, (void**)&r_u->type, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if ( !prs_pointer("value", ps, depth, (void**)&r_u->value, sizeof(REGVAL_BUFFER), (PRS_POINTER_CAST)smb_io_regval_buffer)) return False; if(!prs_align(ps)) return False; if(!prs_pointer("buffer_len1", ps, depth, (void**)&r_u->buffer_len1, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if(!prs_pointer("buffer_len2", ps, depth, (void**)&r_u->buffer_len2, sizeof(uint32), (PRS_POINTER_CAST)prs_uint32)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_set_val(REG_Q_SET_VALUE *q_u, POLICY_HND *pol, char *val_name, uint32 type, RPC_DATA_BLOB *val) { ZERO_STRUCTP(q_u); memcpy(&q_u->pol, pol, sizeof(q_u->pol)); init_unistr4(&q_u->name, val_name, UNI_STR_TERMINATE); q_u->type = type; q_u->value = *val; q_u->size = val->buf_len; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_set_value(const char *desc, REG_Q_SET_VALUE *q_u, prs_struct *ps, int depth) { if (q_u == NULL) return False; prs_debug(ps, depth, desc, "reg_io_q_set_val"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("name", ps, depth, &q_u->name )) return False; if(!prs_align(ps)) return False; if(!prs_uint32("type", ps, depth, &q_u->type)) return False; if(!smb_io_rpc_blob("value", &q_u->value, ps, depth )) return False; if(!prs_align(ps)) return False; if(!prs_uint32("size", ps, depth, &q_u->size)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_set_value(const char *desc, REG_R_SET_VALUE *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_set_val"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &q_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_enum_key(REG_Q_ENUM_KEY *q_u, POLICY_HND *pol, uint32 key_idx) { memcpy(&q_u->pol, pol, sizeof(q_u->pol)); q_u->key_index = key_idx; q_u->key_name_len = 0; q_u->unknown_1 = 0x0414; q_u->ptr1 = 1; q_u->unknown_2 = 0x0000020A; memset(q_u->pad1, 0, sizeof(q_u->pad1)); q_u->ptr2 = 1; memset(q_u->pad2, 0, sizeof(q_u->pad2)); q_u->ptr3 = 1; unix_to_nt_time(&q_u->time, 0); /* current time? */ } /******************************************************************* makes a reply structure. ********************************************************************/ void init_reg_r_enum_key(REG_R_ENUM_KEY *r_u, char *subkey ) { if ( !r_u ) return; init_unistr4( &r_u->keyname, subkey, STR_TERMINATE ); r_u->classname = TALLOC_ZERO_P( get_talloc_ctx(), UNISTR4 ); r_u->time = TALLOC_ZERO_P( get_talloc_ctx(), NTTIME ); } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_enum_key(const char *desc, REG_Q_ENUM_KEY *q_u, prs_struct *ps, int depth) { if (q_u == NULL) return False; prs_debug(ps, depth, desc, "reg_io_q_enum_key"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_uint32("key_index", ps, depth, &q_u->key_index)) return False; if(!prs_uint16("key_name_len", ps, depth, &q_u->key_name_len)) return False; if(!prs_uint16("unknown_1", ps, depth, &q_u->unknown_1)) return False; if(!prs_uint32("ptr1", ps, depth, &q_u->ptr1)) return False; if (q_u->ptr1 != 0) { if(!prs_uint32("unknown_2", ps, depth, &q_u->unknown_2)) return False; if(!prs_uint8s(False, "pad1", ps, depth, q_u->pad1, sizeof(q_u->pad1))) return False; } if(!prs_uint32("ptr2", ps, depth, &q_u->ptr2)) return False; if (q_u->ptr2 != 0) { if(!prs_uint8s(False, "pad2", ps, depth, q_u->pad2, sizeof(q_u->pad2))) return False; } if(!prs_uint32("ptr3", ps, depth, &q_u->ptr3)) return False; if (q_u->ptr3 != 0) { if(!smb_io_time("", &q_u->time, ps, depth)) return False; } return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_enum_key(const char *desc, REG_R_ENUM_KEY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_enum_key"); depth++; if(!prs_align(ps)) return False; if ( !prs_unistr4( "keyname", ps, depth, &q_u->keyname ) ) return False; if(!prs_align(ps)) return False; if (!prs_pointer("class", ps, depth, (void**)&q_u->classname, sizeof(UNISTR4), (PRS_POINTER_CAST)prs_unistr4)) return False; if(!prs_align(ps)) return False; if (!prs_pointer("time", ps, depth, (void**)&q_u->time, sizeof(NTTIME), (PRS_POINTER_CAST)smb_io_nttime)) return False; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &q_u->status)) return False; return True; } /******************************************************************* makes a structure. ********************************************************************/ void init_reg_q_open_entry(REG_Q_OPEN_ENTRY *q_u, POLICY_HND *pol, char *key_name, uint32 access_desired) { memcpy(&q_u->pol, pol, sizeof(q_u->pol)); init_unistr4(&q_u->name, key_name, UNI_STR_TERMINATE); q_u->unknown_0 = 0x00000000; q_u->access = access_desired; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_open_entry(const char *desc, REG_Q_OPEN_ENTRY *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_open_entry"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &q_u->pol, ps, depth)) return False; if(!prs_unistr4("name", ps, depth, &q_u->name)) return False; if(!prs_align(ps)) return False; if(!prs_uint32("unknown_0 ", ps, depth, &q_u->unknown_0)) return False; if(!prs_uint32("access", ps, depth, &q_u->access)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_r_open_entry(REG_R_OPEN_ENTRY *r_u, POLICY_HND *pol, WERROR werr) { if (W_ERROR_IS_OK(werr)) { memcpy(&r_u->pol, pol, sizeof(r_u->pol)); } else { ZERO_STRUCT(r_u->pol); } r_u->status = werr; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_open_entry(const char *desc, REG_R_OPEN_ENTRY *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_open_entry"); depth++; if(!prs_align(ps)) return False; if(!smb_io_pol_hnd("", &r_u->pol, ps, depth)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_shutdown(REG_Q_SHUTDOWN *q_u, const char *msg, uint32 timeout, BOOL do_reboot, BOOL force) { q_u->server = TALLOC_P( get_talloc_ctx(), uint16 ); *q_u->server = 0x1; q_u->message = TALLOC_P( get_talloc_ctx(), UNISTR4 ); init_unistr4( q_u->message, msg, UNI_FLAGS_NONE ); q_u->timeout = timeout; q_u->reboot = do_reboot ? 1 : 0; q_u->force = force ? 1 : 0; } /******************************************************************* Inits a REG_Q_SHUTDOWN_EX structure. ********************************************************************/ void init_reg_q_shutdown_ex(REG_Q_SHUTDOWN_EX * q_u_ex, const char *msg, uint32 timeout, BOOL do_reboot, BOOL force, uint32 reason) { REG_Q_SHUTDOWN q_u; ZERO_STRUCT( q_u ); init_reg_q_shutdown( &q_u, msg, timeout, do_reboot, force ); /* steal memory */ q_u_ex->server = q_u.server; q_u_ex->message = q_u.message; q_u_ex->reboot = q_u.reboot; q_u_ex->force = q_u.force; q_u_ex->reason = reason; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_shutdown(const char *desc, REG_Q_SHUTDOWN *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_shutdown"); depth++; if (!prs_align(ps)) return False; if (!prs_pointer("server", ps, depth, (void**)&q_u->server, sizeof(uint16), (PRS_POINTER_CAST)prs_uint16)) return False; if (!prs_pointer("message", ps, depth, (void**)&q_u->message, sizeof(UNISTR4), (PRS_POINTER_CAST)prs_unistr4)) return False; if (!prs_align(ps)) return False; if (!prs_uint32("timeout", ps, depth, &(q_u->timeout))) return False; if (!prs_uint8("force ", ps, depth, &(q_u->force))) return False; if (!prs_uint8("reboot ", ps, depth, &(q_u->reboot))) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_shutdown(const char *desc, REG_R_SHUTDOWN *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_shutdown"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* reads or writes a REG_Q_SHUTDOWN_EX structure. ********************************************************************/ BOOL reg_io_q_shutdown_ex(const char *desc, REG_Q_SHUTDOWN_EX *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_shutdown_ex"); depth++; if (!prs_align(ps)) return False; if (!prs_pointer("server", ps, depth, (void**)&q_u->server, sizeof(uint16), (PRS_POINTER_CAST)prs_uint16)) return False; if (!prs_pointer("message", ps, depth, (void**)&q_u->message, sizeof(UNISTR4), (PRS_POINTER_CAST)prs_unistr4)) return False; if (!prs_align(ps)) return False; if (!prs_uint32("timeout", ps, depth, &(q_u->timeout))) return False; if (!prs_uint8("force ", ps, depth, &(q_u->force))) return False; if (!prs_uint8("reboot ", ps, depth, &(q_u->reboot))) return False; if (!prs_align(ps)) return False; if (!prs_uint32("reason", ps, depth, &(q_u->reason))) return False; return True; } /******************************************************************* reads or writes a REG_R_SHUTDOWN_EX structure. ********************************************************************/ BOOL reg_io_r_shutdown_ex(const char *desc, REG_R_SHUTDOWN_EX *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_shutdown_ex"); depth++; if(!prs_align(ps)) return False; if(!prs_werror("status", ps, depth, &r_u->status)) return False; return True; } /******************************************************************* Inits a structure. ********************************************************************/ void init_reg_q_abort_shutdown(REG_Q_ABORT_SHUTDOWN *q_u) { q_u->server = TALLOC_P( get_talloc_ctx(), uint16 ); *q_u->server = 0x1; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_q_abort_shutdown(const char *desc, REG_Q_ABORT_SHUTDOWN *q_u, prs_struct *ps, int depth) { if ( !q_u ) return False; prs_debug(ps, depth, desc, "reg_io_q_abort_shutdown"); depth++; if (!prs_align(ps)) return False; if (!prs_pointer("server", ps, depth, (void**)&q_u->server, sizeof(uint16), (PRS_POINTER_CAST)prs_uint16)) return False; return True; } /******************************************************************* reads or writes a structure. ********************************************************************/ BOOL reg_io_r_abort_shutdown(const char *desc, REG_R_ABORT_SHUTDOWN *r_u, prs_struct *ps, int depth) { if ( !r_u ) return False; prs_debug(ps, depth, desc, "reg_io_r_abort_shutdown"); depth++; if (!prs_align(ps)) return False; if (!prs_werror("status", ps, depth, &r_u->status)) return False; return True; }