/* Copyright (c) 1997-2017 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ #include <time.h> #include <string.h> #include <rpcsvc/nis.h> nis_error nis_creategroup (const_nis_name group, unsigned int flags) { if (group != NULL && group[0] != '\0') { size_t grouplen = strlen (group); char buf[grouplen + 50]; char leafbuf[grouplen + 2]; char domainbuf[grouplen + 2]; nis_error status; nis_result *res; char *cp, *cp2; nis_object *obj; cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1)); cp = stpcpy (cp, ".groups_dir"); cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1); if (cp2 != NULL && cp2[0] != '\0') { *cp++ = '.'; stpcpy (cp, cp2); } else return NIS_BADNAME; obj = calloc (1, sizeof (nis_object)); if (__glibc_unlikely (obj == NULL)) return NIS_NOMEMORY; obj->zo_oid.ctime = obj->zo_oid.mtime = time (NULL); obj->zo_name = strdup (leafbuf); obj->zo_owner = __nis_default_owner (NULL); obj->zo_group = __nis_default_group (NULL); obj->zo_domain = strdup (domainbuf); if (obj->zo_name == NULL || obj->zo_owner == NULL || obj->zo_group == NULL || obj->zo_domain == NULL) { free (obj->zo_group); free (obj->zo_owner); free (obj->zo_name); free (obj); return NIS_NOMEMORY; } obj->zo_access = __nis_default_access (NULL, 0); obj->zo_ttl = 60 * 60; obj->zo_data.zo_type = NIS_GROUP_OBJ; obj->zo_data.objdata_u.gr_data.gr_flags = flags; obj->zo_data.objdata_u.gr_data.gr_members.gr_members_len = 0; obj->zo_data.objdata_u.gr_data.gr_members.gr_members_val = NULL; res = nis_add (buf, obj); nis_free_object (obj); if (res == NULL) return NIS_NOMEMORY; status = NIS_RES_STATUS (res); nis_freeresult (res); return status; } return NIS_FAIL; }