diff options
Diffstat (limited to 'config/snort/snort.inc')
| -rwxr-xr-x | config/snort/snort.inc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/config/snort/snort.inc b/config/snort/snort.inc index 6bf73f24..ff822085 100755 --- a/config/snort/snort.inc +++ b/config/snort/snort.inc @@ -911,11 +911,19 @@ function snort_merge_reference_configs($cfg_in, $cfg_out) { /* Sort the new reference map. */ uksort($outMap,'strnatcasecmp'); + /**********************************************************/ + /* Do NOT write an empty references.config file, just */ + /* exit instead. */ + /**********************************************************/ + if (empty($outMap)) + return false; + /* Format and write it to the supplied output file. */ $format = "config reference: %-12s %s\n"; foreach ($outMap as $key=>$value) $outMap[$key] = sprintf($format, $key, $value); @file_put_contents($cfg_out, array_values($outMap)); + return true; } function snort_merge_classification_configs($cfg_in, $cfg_out) { @@ -948,11 +956,19 @@ function snort_merge_classification_configs($cfg_in, $cfg_out) { /* Sort the new classification map. */ uksort($outMap,'strnatcasecmp'); + /**********************************************************/ + /* Do NOT write an empty classification.config file, just */ + /* exit instead. */ + /**********************************************************/ + if (empty($outMap)) + return false; + /* Format and write it to the supplied output file. */ $format = "config classification: %s,%s\n"; foreach ($outMap as $key=>$value) $outMap[$key] = sprintf($format, $key, $value); @file_put_contents($cfg_out, array_values($outMap)); + return true; } function snort_load_rules_map($rules_path) { |