/* Create a temporary file or directory.
- Copyright (C) 2006 Free Software Foundation, Inc.
+ Copyright (C) 2006, 2009-2010 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ 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 2, or (at your option)
- any later version.
+ 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
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, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* header written by Eric Blake */
-/* In gnulib, always prefer large files. GT_FILE maps to
- __GT_BIGFILE, not __GT_FILE, for a reason. */
-#define GT_FILE 1
-#define GT_DIR 2
-#define GT_NOCREATE 3
+#ifndef GL_TEMPNAME_H
+# define GL_TEMPNAME_H
+
+# include <stdio.h>
+
+# ifdef __GT_FILE
+# define GT_FILE __GT_FILE
+# define GT_DIR __GT_DIR
+# define GT_NOCREATE __GT_NOCREATE
+# else
+# define GT_FILE 0
+# define GT_DIR 1
+# define GT_NOCREATE 2
+# endif
/* Generate a temporary file name based on TMPL. TMPL must match the
- rules for mk[s]temp (i.e. end in "XXXXXX"). The name constructed
- does not exist at the time of the call to gen_tempname. TMPL is
- overwritten with the result.
+ rules for mk[s]temp (i.e. end in "XXXXXX", possibly with a suffix).
+ The name constructed does not exist at the time of the call to
+ gen_tempname. TMPL is overwritten with the result.
KIND may be one of:
- GT_NOCREATE: simply verify that the name does not exist
- at the time of the call.
- GT_FILE: create a large file using open(O_CREAT|O_EXCL)
- and return a read-write fd. The file is mode 0600.
- GT_DIR: create a directory, which will be mode 0700.
+ GT_NOCREATE: simply verify that the name does not exist
+ at the time of the call.
+ GT_FILE: create a large file using open(O_CREAT|O_EXCL)
+ and return a read-write fd. The file is mode 0600.
+ GT_DIR: create a directory, which will be mode 0700.
We use a clever algorithm to get hard-to-predict names. */
-extern int gen_tempname (char *tmpl, int kind);
+extern int gen_tempname (char *tmpl, int suffixlen, int flags, int kind);
+
+#endif /* GL_TEMPNAME_H */