| lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | /* Copyright (c) 1997-2015 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public |
| 7 | License as published by the Free Software Foundation; either |
| 8 | version 2.1 of the License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; if not, see |
| 17 | <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <time.h> |
| 20 | #include <string.h> |
| 21 | #include <rpcsvc/nis.h> |
| 22 | |
| 23 | nis_error |
| 24 | nis_creategroup (const_nis_name group, unsigned int flags) |
| 25 | { |
| 26 | if (group != NULL && group[0] != '\0') |
| 27 | { |
| 28 | size_t grouplen = strlen (group); |
| 29 | char buf[grouplen + 50]; |
| 30 | char leafbuf[grouplen + 2]; |
| 31 | char domainbuf[grouplen + 2]; |
| 32 | nis_error status; |
| 33 | nis_result *res; |
| 34 | char *cp, *cp2; |
| 35 | nis_object *obj; |
| 36 | |
| 37 | cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1)); |
| 38 | cp = stpcpy (cp, ".groups_dir"); |
| 39 | cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1); |
| 40 | if (cp2 != NULL && cp2[0] != '\0') |
| 41 | { |
| 42 | *cp++ = '.'; |
| 43 | stpcpy (cp, cp2); |
| 44 | } |
| 45 | else |
| 46 | return NIS_BADNAME; |
| 47 | |
| 48 | obj = calloc (1, sizeof (nis_object)); |
| 49 | if (__glibc_unlikely (obj == NULL)) |
| 50 | return NIS_NOMEMORY; |
| 51 | |
| 52 | obj->zo_oid.ctime = obj->zo_oid.mtime = time (NULL); |
| 53 | obj->zo_name = strdup (leafbuf); |
| 54 | obj->zo_owner = __nis_default_owner (NULL); |
| 55 | obj->zo_group = __nis_default_group (NULL); |
| 56 | obj->zo_domain = strdup (domainbuf); |
| 57 | if (obj->zo_name == NULL || obj->zo_owner == NULL |
| 58 | || obj->zo_group == NULL || obj->zo_domain == NULL) |
| 59 | { |
| 60 | free (obj->zo_group); |
| 61 | free (obj->zo_owner); |
| 62 | free (obj->zo_name); |
| 63 | free (obj); |
| 64 | return NIS_NOMEMORY; |
| 65 | } |
| 66 | obj->zo_access = __nis_default_access (NULL, 0); |
| 67 | obj->zo_ttl = 60 * 60; |
| 68 | obj->zo_data.zo_type = NIS_GROUP_OBJ; |
| 69 | obj->zo_data.objdata_u.gr_data.gr_flags = flags; |
| 70 | obj->zo_data.objdata_u.gr_data.gr_members.gr_members_len = 0; |
| 71 | obj->zo_data.objdata_u.gr_data.gr_members.gr_members_val = NULL; |
| 72 | |
| 73 | res = nis_add (buf, obj); |
| 74 | nis_free_object (obj); |
| 75 | if (res == NULL) |
| 76 | return NIS_NOMEMORY; |
| 77 | status = NIS_RES_STATUS (res); |
| 78 | nis_freeresult (res); |
| 79 | |
| 80 | return status; |
| 81 | } |
| 82 | return NIS_FAIL; |
| 83 | } |