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| author | jim-p <jimp@pfsense.org> | 2013-08-13 16:03:29 -0400 |
|---|---|---|
| committer | jim-p <jimp@pfsense.org> | 2013-08-13 16:03:29 -0400 |
| commit | d343974b2f04ac455099b0e0fdf69f687c670ac1 (patch) | |
| tree | ea7d74719eb0f5c58428aaf1ccb76e120acd8992 /config/squid/swapstate_check.php | |
| parent | 3291e0ddd539dd23e3e6c7a700c8db645e3840eb (diff) | |
| download | pfsense-packages-d343974b2f04ac455099b0e0fdf69f687c670ac1.tar.gz pfsense-packages-d343974b2f04ac455099b0e0fdf69f687c670ac1.tar.bz2 pfsense-packages-d343974b2f04ac455099b0e0fdf69f687c670ac1.zip | |
If the file doens't exist, bail, or this will generate a PHP error.
Diffstat (limited to 'config/squid/swapstate_check.php')
| -rw-r--r-- | config/squid/swapstate_check.php | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/config/squid/swapstate_check.php b/config/squid/swapstate_check.php index d70c2dd4..77730e33 100644 --- a/config/squid/swapstate_check.php +++ b/config/squid/swapstate_check.php @@ -35,6 +35,8 @@ $settings = $config['installedpackages']['squidcache']['config'][0]; if ($settings['harddisk_cache_system'] != "null"){ $cachedir =($settings['harddisk_cache_location'] ? $settings['harddisk_cache_location'] : '/var/squid/cache'); $swapstate = $cachedir . '/swap.state'; + if (!file_exists($swapstate)) + return; $disktotal = disk_total_space(dirname($cachedir)); $diskfree = disk_free_space(dirname($cachedir)); $diskusedpct = round((($disktotal - $diskfree) / $disktotal) * 100); |