400cc70af5
[Coverity CID 229, 230] * argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and DGETTEXT calls. (hol_help): Likewise. [Coverity CID 226, 227] * string/argz-replace.c (__argz_replace): Unconditionally call free on SRC. [Coverity CID 225] * nis/nis_creategroup.c (nis_creategroup): No need to duplicate the return value of __nis_default_owner and __nis_default_group, it has been especially allocated. [Coverity CID 224]
85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/* Copyright (c) 1997, 1998, 1999, 2000, 2006 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <time.h>
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#include <string.h>
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#include <rpcsvc/nis.h>
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nis_error
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nis_creategroup (const_nis_name group, unsigned int flags)
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{
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if (group != NULL && group[0] != '\0')
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{
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size_t grouplen = strlen (group);
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char buf[grouplen + 50];
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char leafbuf[grouplen + 2];
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char domainbuf[grouplen + 2];
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nis_error status;
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nis_result *res;
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char *cp, *cp2;
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nis_object *obj;
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cp = stpcpy (buf, nis_leaf_of_r (group, leafbuf, sizeof (leafbuf) - 1));
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cp = stpcpy (cp, ".groups_dir");
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cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
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if (cp2 != NULL && cp2[0] != '\0')
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{
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*cp++ = '.';
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stpcpy (cp, cp2);
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}
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else
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return NIS_BADNAME;
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obj = calloc (1, sizeof (nis_object));
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if (__builtin_expect (obj == NULL, 0))
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return NIS_NOMEMORY;
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obj->zo_oid.ctime = obj->zo_oid.mtime = time (NULL);
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obj->zo_name = strdup (leafbuf);
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obj->zo_owner = __nis_default_owner (NULL);
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obj->zo_group = __nis_default_group (NULL);
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obj->zo_domain = strdup (domainbuf);
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if (obj->zo_name == NULL || obj->zo_owner == NULL
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|| obj->zo_group == NULL || obj->zo_domain == NULL)
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{
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free (obj->zo_group);
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free (obj->zo_owner);
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free (obj->zo_name);
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free (obj);
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return NIS_NOMEMORY;
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}
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obj->zo_access = __nis_default_access (NULL, 0);
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obj->zo_ttl = 60 * 60;
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obj->zo_data.zo_type = NIS_GROUP_OBJ;
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obj->zo_data.objdata_u.gr_data.gr_flags = flags;
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obj->zo_data.objdata_u.gr_data.gr_members.gr_members_len = 0;
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obj->zo_data.objdata_u.gr_data.gr_members.gr_members_val = NULL;
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res = nis_add (buf, obj);
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nis_free_object (obj);
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if (res == NULL)
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return NIS_NOMEMORY;
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status = NIS_RES_STATUS (res);
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nis_freeresult (res);
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return status;
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}
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return NIS_FAIL;
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}
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