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/*
* Copyright (c) 2001 Chris D. Faulhaber
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $FreeBSD$
*/
#include <sys/types.h>
#include <sys/acl.h>
#include <errno.h>
#include <stdlib.h>
#define ACL_UNDEFINED_ID -1
#define ACL_UNDEFINED_TAG -1
int
acl_create_entry(acl_t *acl_p, acl_entry_t *entry_p)
{
acl_t acl;
struct acl_entry newentry;
if (!acl_p || !*acl_p || ((*acl_p)->acl_cnt >= ACL_MAX_ENTRIES) ||
((*acl_p)->acl_cnt < 0)) {
errno = EINVAL;
return -1;
}
entry_p = malloc(sizeof(acl_entry_t));
if (!entry_p)
return -1;
*entry_p = malloc(sizeof(struct acl_entry));
if (!*entry_p)
return -1;
acl = *acl_p;
**entry_p = acl->acl_entry[acl->acl_cnt];
(**entry_p).ae_tag = ACL_UNDEFINED_TAG;
(**entry_p).ae_id = ACL_UNDEFINED_ID;
(**entry_p).ae_perm = ACL_PERM_NONE;
acl->acl_entry[acl->acl_cnt] = newentry;
acl->acl_cnt++;
**entry_p = newentry;
/* XXX - ok? */
free(*entry_p);
free(entry_p);
return 0;
}
int
acl_get_entry(acl_t acl, int entry_id, acl_entry_t *entry_p)
{
errno = ENOSYS;
return -1;
}
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