[patch] use O_EXCL

silcd-tmpfile.diff (text/plain), 499 bytes, created by Tavis Ormandy (RETIRED) on 2005-06-20 05:56:50 UTC

--- silcd/silcd.c.orig	2004-02-27 15:29:51.000000000 +0000
+++ silcd/silcd.c	2005-06-20 13:49:34.511237224 +0100
@@ -260,11 +260,13 @@
 SILC_TASK_CALLBACK(dump_stats)
 {
   FILE *fdd;
+  int fdes;
   char filename[256];
 
   memset(filename, 0, sizeof(filename));
   snprintf(filename, sizeof(filename) - 1, "/tmp/silcd.%d.stats", getpid());
-  fdd = fopen(filename, "w+");
+  fdes = open (filename, O_CREAT|O_EXCL|O_WRONLY, S_IRUSR|S_IWUSR);
+  fdd = fdopen(fdes, "w");
   if (!fdd)
     return;