Make sure that the user has write permissions when opening a temp file.

0379c8ec · Wayne Davison · c9b16cda · 0379c8ec
Commit 0379c8ec authored Nov 03, 2007 by Wayne Davison
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syscall.c syscall.c +1 -0

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--- a/syscall.c
+++ b/syscall.c
@@ -211,6 +211,7 @@ int do_mkstemp(char *template, mode_t perms)
 {
 	RETURN_ERROR_IF(dry_run, 0);
 	RETURN_ERROR_IF(read_only, EROFS);
+	perms |= S_IWUSR;

 #if defined HAVE_SECURE_MKSTEMP && defined HAVE_FCHMOD && (!defined HAVE_OPEN64 || defined HAVE_MKSTEMP64)
 	{