diff options
Diffstat (limited to 'nis/nis_addmember.c')
| -rw-r--r-- | nis/nis_addmember.c | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/nis/nis_addmember.c b/nis/nis_addmember.c deleted file mode 100644 index d2c47ab18f..0000000000 --- a/nis/nis_addmember.c +++ /dev/null @@ -1,94 +0,0 @@ -/* Copyright (c) 1997-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.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 <assert.h> -#include <string.h> -#include <rpcsvc/nis.h> -#include <shlib-compat.h> - -nis_error -nis_addmember (const_nis_name member, const_nis_name group) -{ - if (group != NULL && group[0] != '\0') - { - size_t grouplen = strlen (group); - char buf[grouplen + 14 + NIS_MAXNAMELEN]; - char domainbuf[grouplen + 2]; - nis_result *res, *res2; - nis_error status; - char *cp, *cp2; - - cp = rawmemchr (nis_leaf_of_r (group, buf, sizeof (buf) - 1), '\0'); - 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); - } - res = nis_lookup (buf, FOLLOW_LINKS | EXPAND_NAME); - if (NIS_RES_STATUS (res) != NIS_SUCCESS) - { - status = NIS_RES_STATUS (res); - nis_freeresult (res); - return status; - } - if (NIS_RES_NUMOBJ (res) != 1 - || __type_of (NIS_RES_OBJECT (res)) != NIS_GROUP_OBJ) - { - nis_freeresult (res); - return NIS_INVALIDOBJ; - } - - u_int gr_members_len - = NIS_RES_OBJECT(res)->GR_data.gr_members.gr_members_len; - - nis_name *new_gr_members_val - = realloc (NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val, - (gr_members_len + 1) * sizeof (nis_name)); - if (new_gr_members_val == NULL) - goto nomem_out; - - NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val - = new_gr_members_val; - - new_gr_members_val[gr_members_len] = strdup (member); - if (new_gr_members_val[gr_members_len] == NULL) - { - nomem_out: - nis_freeresult (res); - return NIS_NOMEMORY; - } - ++NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_len; - - /* Check the buffer bounds are not exceeded. */ - assert (strlen (NIS_RES_OBJECT(res)->zo_name) + 1 < grouplen + 14); - cp = stpcpy (buf, NIS_RES_OBJECT(res)->zo_name); - *cp++ = '.'; - strncpy (cp, NIS_RES_OBJECT (res)->zo_domain, NIS_MAXNAMELEN); - res2 = nis_modify (buf, NIS_RES_OBJECT (res)); - status = NIS_RES_STATUS (res2); - nis_freeresult (res); - nis_freeresult (res2); - - return status; - } - else - return NIS_FAIL; -} -libnsl_hidden_nolink_def (nis_addmember, GLIBC_2_1) |