Module Name: src
Committed By: christos
Date: Sat Jul 4 15:09:49 UTC 2015
Modified Files:
src/usr.bin/mail: dotlock.c
Log Message:
If we fail 5 times in a row, fail correctly (Steffen Nurpmeso).
To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/usr.bin/mail/dotlock.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/mail/dotlock.c
diff -u src/usr.bin/mail/dotlock.c:1.11 src/usr.bin/mail/dotlock.c:1.12
--- src/usr.bin/mail/dotlock.c:1.11 Tue Oct 20 21:07:46 2009
+++ src/usr.bin/mail/dotlock.c Sat Jul 4 11:09:49 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: dotlock.c,v 1.11 2009/10/21 01:07:46 snj Exp $ */
+/* $NetBSD: dotlock.c,v 1.12 2015/07/04 15:09:49 christos Exp $ */
/*
* Copyright (c) 1996 Christos Zoulas. All rights reserved.
@@ -26,7 +26,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: dotlock.c,v 1.11 2009/10/21 01:07:46 snj Exp $");
+__RCSID("$NetBSD: dotlock.c,v 1.12 2015/07/04 15:09:49 christos Exp $");
#endif
#include "rcv.h"
@@ -80,13 +80,13 @@ create_exclusive(const char *fname)
/*
* We try to create the unique filename.
*/
- for (ntries = 0; ntries < 5; ntries++) {
+ for (ntries = 0; ; ntries++) {
fd = open(path, O_WRONLY|O_CREAT|O_TRUNC|O_EXCL|O_SYNC, 0);
if (fd != -1) {
(void)close(fd);
break;
}
- else if (errno == EEXIST)
+ else if (errno == EEXIST || ntries < 5)
continue;
else
return -1;
