diff options
| -rwxr-xr-x | config/squid3/34/squid.inc | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/config/squid3/34/squid.inc b/config/squid3/34/squid.inc index 0faba446..7d2b08b7 100755 --- a/config/squid3/34/squid.inc +++ b/config/squid3/34/squid.inc @@ -130,13 +130,20 @@ function squid_dash_z($cache_action = 'none') { $cachesettings = array(); } $cachedir = ($cachesettings['harddisk_cache_location'] ? $cachesettings['harddisk_cache_location'] : '/var/squid/cache'); + $numdirs = ($cachesettings['level1_subdirs'] ? $cachesettings['level1_subdirs'] : 16); + if (is_dir($cachedir)) { + $currentdirs = count(glob("{$cachedir}/*", GLOB_ONLYDIR)); + } else { + $currentdirs = 0; + } // If the cache system is null, there is no need to initialize the (irrelevant) cache dir. if ($cachesettings['harddisk_cache_system'] == "null") { return; } - - if ($cache_action == "clean" || (!is_dir($cachedir))) { + // Re-create the cachedir if clean is forced by cronjob/manually, or + // or if the cachedir changed, or level1_subdirs don't exist or the number of level1_subdirs changed + if ($cache_action == "clean" || ((!is_dir($cachedir)) || (!is_dir($cachedir . '/00'))) || ($numdirs !== $currentdirs)) { // cannot nuke disk cache while Squid is running squid_stop_monitor(); if (is_service_running('squid')) { |