From ca9480281cb3cb331788f8475b1e080bff59ec8d Mon Sep 17 00:00:00 2001 From: donncha Date: Mon, 21 Nov 2005 09:24:59 +0000 Subject: WP Merge git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@442 7be80a69-a1ef-0310-a953-fb0f7c49ff36 --- wp-inst/wp-includes/cache.php | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'wp-inst/wp-includes/cache.php') diff --git a/wp-inst/wp-includes/cache.php b/wp-inst/wp-includes/cache.php index 34eda42..a24f9f5 100644 --- a/wp-inst/wp-includes/cache.php +++ b/wp-inst/wp-includes/cache.php @@ -282,7 +282,9 @@ class WP_Object_Cache { } // Acquire a write lock. - $mutex = fopen($this->cache_dir.$this->flock_filename, 'w'); + $mutex = @fopen($this->cache_dir.$this->flock_filename, 'w'); + if ( false == $mutex) + return; flock($mutex, LOCK_EX); // Loop over dirty objects and save them. @@ -302,7 +304,9 @@ class WP_Object_Cache { $temp_file = tempnam($group_dir, 'tmp'); $serial = CACHE_SERIAL_HEADER.serialize($this->cache[$group][$id]).CACHE_SERIAL_FOOTER; - $fd = fopen($temp_file, 'w'); + $fd = @fopen($temp_file, 'w'); + if ( false === $fd ) + continue; fputs($fd, $serial); fclose($fd); if (!@ rename($temp_file, $cache_file)) { -- cgit