From 071356e5d6876318b0f321494fe9c90b1c52b329 Mon Sep 17 00:00:00 2001
From: Joey Schulze <joey@infodrom.org>
Date: Sun, 28 Sep 2003 02:38:18 +0000
Subject: [PATCH] Whoops, looks like O_TRUNC was missing when opening the file,
 increasing the chance of left-overs from older pid contents in the file.

---
 pidfile.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pidfile.c b/pidfile.c
index 0852029..e0959a0 100644
--- a/pidfile.c
+++ b/pidfile.c
@@ -87,7 +87,7 @@ int write_pid (char *pidfile)
   int fd;
   int pid;
 
-  if ( ((fd = open(pidfile, O_RDWR|O_CREAT, 0644)) == -1)
+  if ( ((fd = open(pidfile, O_RDWR|O_CREAT|O_TRUNC, 0644)) == -1)
        || ((f = fdopen(fd, "r+")) == NULL) ) {
       fprintf(stderr, "Can't open or create %s.\n", pidfile);
       return 0;