blob: 6b40849f40d81fe0cdb2741e118fdc224ee3b413 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* Copyright (C) 2000-2019 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
<http://www.gnu.org/licenses/>. */
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <stdlib.h>
/* If O_LARGEFILE is zero, mkostemps.c defines mkostemps64 as an alias. */
#if defined O_LARGEFILE && O_LARGEFILE != 0
/* 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
mkostemps64 (char *template, int suffixlen, int flags)
{
if (suffixlen < 0)
{
__set_errno (EINVAL);
return -1;
}
return __gen_tempname (template, suffixlen, flags | O_LARGEFILE, __GT_FILE);
}
#endif
|
