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authorMartin Fuchs <mfuchs@pfsense.org>2008-08-12 10:38:33 +0000
committerMartin Fuchs <mfuchs@pfsense.org>2008-08-12 10:38:33 +0000
commit8e06dbd75930aa688887006b5a545e5c5a64d4f2 (patch)
tree7e88956c178102a82c1e1c1bc462ea0b188bb607 /packages/squid/squid.inc
parente55f34c23d66c2b96e25a46a491d3430fcc20ea6 (diff)
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do not bloat squid conf with unessential params and error check for input
Diffstat (limited to 'packages/squid/squid.inc')
-rw-r--r--packages/squid/squid.inc19
1 files changed, 15 insertions, 4 deletions
diff --git a/packages/squid/squid.inc b/packages/squid/squid.inc
index 4c2cb82e..69941f77 100644
--- a/packages/squid/squid.inc
+++ b/packages/squid/squid.inc
@@ -351,6 +351,18 @@ function squid_validate_cache($post, $input_errors) {
if (!is_numeric($value) || ($value < 0))
$input_errors[] = 'You must enter a valid value for \'Minimum object size\'';
+ if (!empty($post['cache_swap_low'])) {
+ $value = trim($post['cache_swap_low']);
+ if (!is_numeric($value) || ($value > 100))
+ $input_errors[] = 'You must enter a valid value for \'Low-water-mark\'';
+ }
+
+ if (!empty($post['cache_swap_high'])) {
+ $value = trim($post['cache_swap_high']);
+ if (!is_numeric($value) || ($value > 100))
+ $input_errors[] = 'You must enter a valid value for \'High-water-mark\'';
+ }
+
if ($post['donotcache'] != "") {
foreach (split("\n", $post['donotcache']) as $host) {
$host = trim($host);
@@ -539,8 +551,6 @@ function squid_resync_cache() {
$min_objsize = ($settings['minimum_object_size'] ? $settings['minimum_object_size'] : 0);
$cache_policy = ($settings['cache_replacement_policy'] ? $settings['cache_replacement_policy'] : 'heap LFUDA');
$memory_policy = ($settings['memory_replacement_policy'] ? $settings['memory_replacement_policy'] : 'heap GDSF');
- $cache_swap_low = ($settings['cache_swap_low'] ? $settings['cache_swap_low'] : '90');
- $cache_swap_high = ($settings['cache_swap_high'] ? $settings['cache_swap_high'] : '95');
$offline_mode = ($settings['enable_offline'] == 'on' ? 'on' : 'off');
$conf = <<<EOD
@@ -550,12 +560,13 @@ maximum_object_size $max_objsize KB
minimum_object_size $min_objsize KB
cache_replacement_policy $cache_policy
memory_replacement_policy $memory_policy
-cache_swap_low $cache_swap_low
-cache_swap_high $cache_swap_high
offline_mode $offline_mode
EOD;
+ if (!empty($settings['cache_swap_low'])) $conf .= "cache_swap_low {$settings['cache_swap_low']}\n";
+ if (!empty($settings['cache_swap_high'])) $conf .= "cache_swap_high {$settings['cache_swap_high']}\n";
+
$donotcache = base64_decode($settings['donotcache']);
if (!empty($donotcache)) {
file_put_contents(SQUID_ACLDIR . '/donotcache.acl', $donotcache);