mirror of
https://github.com/samba-team/samba.git
synced 2024-12-23 17:34:34 +03:00
a9c53b9eff
The main reason for this change was the use of iov_advance() in the next commits in source3/smbd/smb2_server.c And the function calls to iov_advance() showed up in profiling with callgrind. While there iov_buf() and iov_buflen() are moved as well, as they are also used there. Signed-off-by: Stefan Metzmacher <metze@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
/*
|
|
* Unix SMB/CIFS implementation.
|
|
* Samba system utilities
|
|
* Copyright (C) Volker Lendecke 2014
|
|
*
|
|
* 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 "system/filesys.h"
|
|
#include "iov_buf.h"
|
|
#include <talloc.h>
|
|
|
|
uint8_t *iov_concat(TALLOC_CTX *mem_ctx, const struct iovec *iov, int count)
|
|
{
|
|
ssize_t buflen;
|
|
uint8_t *buf;
|
|
|
|
buflen = iov_buflen(iov, count);
|
|
if (buflen == -1) {
|
|
return NULL;
|
|
}
|
|
|
|
buf = talloc_array(mem_ctx, uint8_t, buflen);
|
|
if (buf == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
iov_buf(iov, count, buf, buflen);
|
|
|
|
return buf;
|
|
}
|