diff options
| -rw-r--r-- | source3/lib/util_smbd.c | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/source3/lib/util_smbd.c b/source3/lib/util_smbd.c deleted file mode 100644 index c6f6bc0a32..0000000000 --- a/source3/lib/util_smbd.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - Unix SMB/CIFS implementation. - Samba utility functions, used in smbd only - Copyright (C) Andrew Tridgell 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" - -/* - This function requires sys_getgrouplist - which is only - available in smbd due to it's use of become_root() in a - legacy systems hack. -*/ - -/* - return a full list of groups for a user - - returns the number of groups the user is a member of. The return will include the - users primary group. - - remember to free the resulting gid_t array - - NOTE! uses become_root() to gain correct priviages on systems - that lack a native getgroups() call (uses initgroups and getgroups) -*/ -BOOL getgroups_user(const char *user, gid_t primary_gid, gid_t **ret_groups, int *ngroups) -{ - int ngrp, max_grp; - gid_t *temp_groups; - gid_t *groups; - int i; - - max_grp = groups_max(); - temp_groups = SMB_MALLOC_ARRAY(gid_t, max_grp); - if (! temp_groups) { - return False; - } - - if (sys_getgrouplist(user, primary_gid, temp_groups, &max_grp) == -1) { - - gid_t *groups_tmp; - - groups_tmp = SMB_REALLOC_ARRAY(temp_groups, gid_t, max_grp); - - if (!groups_tmp) { - SAFE_FREE(temp_groups); - return False; - } - temp_groups = groups_tmp; - - if (sys_getgrouplist(user, primary_gid, temp_groups, &max_grp) == -1) { - DEBUG(0, ("get_user_groups: failed to get the unix group list\n")); - SAFE_FREE(temp_groups); - return False; - } - } - - ngrp = 0; - groups = NULL; - - /* Add in primary group first */ - add_gid_to_array_unique(NULL, primary_gid, &groups, &ngrp); - - for (i=0; i<max_grp; i++) - add_gid_to_array_unique(NULL, temp_groups[i], &groups, &ngrp); - - *ngroups = ngrp; - *ret_groups = groups; - SAFE_FREE(temp_groups); - return True; -} - |