From a2c56ead7367995ff743cc5c75aec8c4fb195f83 Mon Sep 17 00:00:00 2001
From: Stefan Schantl <stefan.schantl@ipfire.org>
Date: Fri, 15 Apr 2022 06:02:49 +0200
Subject: [PATCH] ids-functions.pl: Remove read_enabled_disabled_sids_file()
 function.

Not longer needed and therefore dead code.

Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
---
 config/cfgroot/ids-functions.pl | 51 ---------------------------------
 1 file changed, 51 deletions(-)

diff --git a/config/cfgroot/ids-functions.pl b/config/cfgroot/ids-functions.pl
index 8e1137ce01..c916926de7 100644
--- a/config/cfgroot/ids-functions.pl
+++ b/config/cfgroot/ids-functions.pl
@@ -1077,57 +1077,6 @@ sub drop_dl_rulesfile ($) {
 	}
 }
 
-#
-## Function to read-in the given enabled or disables sids file.
-#
-sub read_enabled_disabled_sids_file($) {
-	my ($file) = @_;
-
-	# Temporary hash to store the sids and their state. It will be
-	# returned at the end of this function.
-	my %temphash;
-
-	# Open the given filename.
-	open(FILE, "$file") or die "Could not open $file. $!\n";
-
-	# Loop through the file.
-	while(<FILE>) {
-		# Remove newlines.
-		chomp $_;
-
-		# Skip blank lines.
-		next if ($_ =~ /^\s*$/);
-
-		# Skip coments.
-		next if ($_ =~ /^\#/);
-
-		# Splitt line into sid and state part.
-		my ($state, $sid) = split(" ", $_);
-
-		# Skip line if the sid is not numeric.
-		next unless ($sid =~ /\d+/ );
-
-		# Check if the sid was enabled.
-		if ($state eq "enablesid") {
-			# Add the sid and its state as enabled to the temporary hash.
-			$temphash{$sid} = "enabled";
-		# Check if the sid was disabled.
-		} elsif ($state eq "disablesid") {
-			# Add the sid and its state as disabled to the temporary hash.
-			$temphash{$sid} = "disabled";
-		# Invalid state - skip the current sid and state.
-		} else {
-			next;
-		}
-	}
-
-	# Close filehandle.
-	close(FILE);
-
-	# Return the hash.
-	return %temphash;
-}
-
 #
 ## Function to check if the IDS is running.
 #
-- 
2.39.5