From 7d6db66be21f22ad45c2ed961adb8eb10a7ea35e Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Tue, 4 Dec 2012 10:36:54 -0500
Subject: Fix amazingly long-standing thinko in writing the pid file to the
 lock.

---
 src/rename_device.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/rename_device.c b/src/rename_device.c
index f96291b0..c6a99152 100644
--- a/src/rename_device.c
+++ b/src/rename_device.c
@@ -241,7 +241,10 @@ void take_lock() {
 	while (1) {
 		lockfd = open(LOCKFILE, O_RDWR|O_CREAT|O_EXCL, 0644);
 		if (lockfd != -1) {
-			write(lockfd,"%d\n",getpid());
+			char buf[32];
+
+			snprintf(buf,32,"%d\n",getpid());
+			write(lockfd,buf,strlen(buf));
 			close(lockfd);
 			break;
 		}
-- 
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