mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-09 23:00:07 +00:00
46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
/* Copyright (C) 2009-2024 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library 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.
|
|
|
|
The GNU C Library 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 the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <errno.h>
|
|
#include <fcntl.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
|
|
#ifndef __GT_FILE
|
|
# define __GT_FILE 0
|
|
#endif
|
|
|
|
/* Generate a unique temporary file name from TEMPLATE. The last six
|
|
characters before a suffix of length SUFFIXLEN of TEMPLATE must be
|
|
"XXXXXX"; they are replaced with a string that makes the filename
|
|
unique. Then open the file and return a fd. */
|
|
int
|
|
mkostemps (char *template, int suffixlen, int flags)
|
|
{
|
|
if (suffixlen < 0)
|
|
{
|
|
__set_errno (EINVAL);
|
|
return -1;
|
|
}
|
|
|
|
return __gen_tempname (template, suffixlen, flags, __GT_FILE);
|
|
}
|
|
|
|
#if !defined O_LARGEFILE || O_LARGEFILE == 0
|
|
weak_alias (mkostemps, mkostemps64)
|
|
#endif
|