diff options
Diffstat (limited to 'source3/lib/util_reg_smbconf.c')
-rw-r--r-- | source3/lib/util_reg_smbconf.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/source3/lib/util_reg_smbconf.c b/source3/lib/util_reg_smbconf.c new file mode 100644 index 0000000000..8fe6b4e0b6 --- /dev/null +++ b/source3/lib/util_reg_smbconf.c @@ -0,0 +1,83 @@ +/* + * 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 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" + +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; +} |