summaryrefslogtreecommitdiff
path: root/libc/stdlib/mkostemp64.c
diff options
context:
space:
mode:
authorMike Frysinger <vapier@gentoo.org>2012-11-14 00:30:54 -0500
committerMike Frysinger <vapier@gentoo.org>2012-11-14 00:31:15 -0500
commit42d1b23fc0f3748b8bf474e456d6c44aa7e563fd (patch)
tree2e159926ea9cbe018bf2ddaade8e7c0eff90d3c8 /libc/stdlib/mkostemp64.c
parentdbaa240832c159e395e8b3104ecdb551c8f96b5d (diff)
libc/stdlib: add mkostemp helpers
Some projects (like udev) are starting to use this. Imported from glibc. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'libc/stdlib/mkostemp64.c')
-rw-r--r--libc/stdlib/mkostemp64.c33
1 files changed, 33 insertions, 0 deletions
diff --git a/libc/stdlib/mkostemp64.c b/libc/stdlib/mkostemp64.c
new file mode 100644
index 000000000..5509d8c1b
--- /dev/null
+++ b/libc/stdlib/mkostemp64.c
@@ -0,0 +1,33 @@
+/* Copyright (C) 2000-2012 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 <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include "../misc/internals/tempname.h"
+
+/* Generate a unique temporary file name from TEMPLATE.
+ The last six characters 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
+mkostemp64 (template, flags)
+ char *template;
+ int flags;
+{
+ return __gen_tempname (template, __GT_BIGFILE, flags | O_LARGEFILE);
+}