mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
d76ec8519e
Don't rebuild libcli/security when not necessary Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
76 lines
2.3 KiB
C
76 lines
2.3 KiB
C
/*
|
|
* Unix SMB/Netbios implementation.
|
|
* SEC_ACL handling routines
|
|
* Copyright (C) Andrew Tridgell 1992-1998,
|
|
* Copyright (C) Jeremy R. Allison 1995-2003.
|
|
* Copyright (C) Luke Kenneth Casson Leighton 1996-1998,
|
|
* Copyright (C) Paul Ashton 1997-1998.
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "replace.h"
|
|
#include "librpc/gen_ndr/ndr_security.h"
|
|
#include "libcli/security/secace.h"
|
|
#include "libcli/security/secacl.h"
|
|
|
|
#define SEC_ACL_HEADER_SIZE (2 * sizeof(uint16_t) + sizeof(uint32_t))
|
|
|
|
/*******************************************************************
|
|
Create a SEC_ACL structure.
|
|
********************************************************************/
|
|
|
|
struct security_acl *make_sec_acl(
|
|
TALLOC_CTX *ctx,
|
|
enum security_acl_revision revision,
|
|
int num_aces,
|
|
const struct security_ace *ace_list)
|
|
{
|
|
struct security_acl *dst;
|
|
int i;
|
|
|
|
dst = talloc(ctx, struct security_acl);
|
|
if (dst == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
dst->revision = revision;
|
|
dst->num_aces = num_aces;
|
|
dst->size = SEC_ACL_HEADER_SIZE;
|
|
dst->aces = NULL;
|
|
|
|
/* Now we need to return a non-NULL address for the ace list even
|
|
if the number of aces required is zero. This is because there
|
|
is a distinct difference between a NULL ace and an ace with zero
|
|
entries in it. This is achieved by checking that num_aces is a
|
|
positive number. */
|
|
|
|
if (num_aces == 0) {
|
|
return dst;
|
|
}
|
|
|
|
dst->aces = talloc_array(dst, struct security_ace, num_aces);
|
|
if (dst->aces == NULL) {
|
|
TALLOC_FREE(dst);
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < num_aces; i++) {
|
|
dst->aces[i] = ace_list[i]; /* Structure copy. */
|
|
dst->size += ace_list[i].size;
|
|
}
|
|
|
|
return dst;
|
|
}
|