From 8d74517c1619e3f688ad543717cee25d0b166a6e Mon Sep 17 00:00:00 2001
From: Mikhail Gusarov <dottedmag@dottedmag.net>
Date: Sun, 8 Nov 2009 02:33:15 +0600
Subject: Extend __gen_tempname with mode argument

sem_open(3) needs to create a temporary file in a way which can't
be efficiently implemented in terms of POSIX API. Extend
__gen_tempname with mode_t mode argument in order to ease
sem_open implementation.

Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
---
 libc/stdio/tmpfile.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'libc/stdio/tmpfile.c')

diff --git a/libc/stdio/tmpfile.c b/libc/stdio/tmpfile.c
index 57f252715..c6b2dc8a9 100644
--- a/libc/stdio/tmpfile.c
+++ b/libc/stdio/tmpfile.c
@@ -18,6 +18,7 @@
 
 #include <features.h>
 #include <stdio.h>
+#include <sys/stat.h>
 #include <unistd.h>
 #include "../misc/internals/tempname.h"
 #include <not-cancel.h>
@@ -35,7 +36,7 @@ FILE * tmpfile (void)
 
     if (__path_search (buf, FILENAME_MAX, NULL, "tmpf", 0))
 	return NULL;
-    fd = __gen_tempname (buf, __GT_FILE);
+    fd = __gen_tempname (buf, __GT_FILE, S_IRUSR | S_IWUSR);
     if (fd < 0)
 	return NULL;
 
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