/* * Unix SMB/CIFS implementation. * Registry helper routines * Copyright (C) Michael Adam 2007 * * 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_REGISTRY extern REGISTRY_OPS smbconf_reg_ops; /* * create a fake token just with enough rights to * locally access the registry. */ NT_USER_TOKEN *registry_create_admin_token(TALLOC_CTX *mem_ctx) { NT_USER_TOKEN *token = NULL; /* fake a user token: builtin administrators sid and the * disk operators privilege is all we need to access the * registry... */ if (!(token = TALLOC_ZERO_P(mem_ctx, NT_USER_TOKEN))) { DEBUG(1, ("talloc failed\n")); goto done; } token->privileges = se_disk_operators; if (!add_sid_to_array(token, &global_sid_Builtin_Administrators, &token->user_sids, &token->num_sids)) { DEBUG(1, ("Error adding builtin administrators sid " "to fake token.\n")); goto done; } done: return token; } /* * init the smbconf portion of the registry. * for use in places where not the whole registry is needed, * e.g. utils/net_conf.c and loadparm.c */ bool registry_init_regdb(void) { bool ret = False; int saved_errno = 0; static REGISTRY_HOOK smbconf_reg_hook = {KEY_SMBCONF, &smbconf_reg_ops}; DEBUG(10, ("registry_init_regdb called\n")); if (!regdb_init()) { saved_errno = errno; DEBUG(1, ("Can't open the registry")); if (saved_errno) { DEBUGADD(1, (": %s", strerror(saved_errno))); } DEBUGADD(1, (".\n")); goto done; } reghook_cache_init(); if (!reghook_cache_add(&smbconf_reg_hook)) { DEBUG(1, ("Error adding smbconf reghooks to reghook cache.\n")); goto done; } ret = True; done: return ret; }