c0e7f9de58
* lib/mkstemps.c, m4/mkstemps.m4: New files. * lib/Makefile.am, m4/gnulib-cache.m4, m4/gnulib-comp.m4: Update.
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/* Copyright (C) 1998-1999, 2001, 2005-2007, 2009-2013 Free Software
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Foundation, Inc.
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This file is derived from the one in the GNU C Library.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#if !_LIBC
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# include <config.h>
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#endif
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#include <stdlib.h>
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#if !_LIBC
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# include <errno.h>
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# include "tempname.h"
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# define __gen_tempname gen_tempname
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# ifndef __GT_FILE
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# define __GT_FILE GT_FILE
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# endif
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# define __set_errno(x) errno = x;
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#endif
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#include <stdio.h>
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#ifndef __GT_FILE
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# define __GT_FILE 0
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#endif
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/* Generate a unique temporary file name from XTEMPLATE. The last six
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characters before a suffix of length SUFFIXLEN of XTEMPLATE must be
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"XXXXXX"; they are replaced with a string that makes the filename
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unique. Then open the file and return a fd. */
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int
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mkstemps (char *xtemplate, int suffixlen)
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{
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if (suffixlen < 0)
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{
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__set_errno (EINVAL);
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return -1;
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}
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return __gen_tempname (xtemplate, suffixlen, 0, __GT_FILE);
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}
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