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/*
File: acl_dup.c
Copyright (C) 1999, 2000
Andreas Gruenbacher, <andreas.gruenbacher@gmail.com>
This program 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.
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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include "libacl.h"
/* 23.4.11 */
acl_t
acl_dup(acl_t acl)
{
acl_entry_obj *entry_obj_p, *dup_entry_obj_p;
acl_obj *acl_obj_p = ext2int(acl, acl);
acl_obj *dup_obj_p;
if (!acl_obj_p)
return NULL;
dup_obj_p = __acl_init_obj(acl_obj_p->aused);
if (!dup_obj_p)
return NULL;
FOREACH_ACL_ENTRY(entry_obj_p, acl_obj_p) {
dup_entry_obj_p = __acl_create_entry_obj(dup_obj_p);
if (dup_entry_obj_p == NULL)
goto fail;
dup_entry_obj_p->etag = entry_obj_p->etag;
dup_entry_obj_p->eid = entry_obj_p->eid;
dup_entry_obj_p->eperm = entry_obj_p->eperm;
}
return int2ext(dup_obj_p);
fail:
__acl_free_acl_obj(dup_obj_p);
return NULL;
}
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