(legacy) remove unused

src/etc/inc/pfsense-utils.inc

@@ -478,73 +478,6 @@ function update_alias_names_upon_change($section, $field, $new_alias_name, $orig
     }
 }
 
-
-function process_alias_unzip($temp_filename) {
-    if (!file_exists("/usr/local/bin/unzip")) {
-        log_error(gettext("Alias archive is a .zip file which cannot be decompressed because utility is missing!"));
-        return false;
-    }
-    rename("{$temp_filename}/aliases", "{$temp_filename}/aliases.zip");
-    mwexec("/usr/local/bin/unzip {$temp_filename}/aliases.tgz -d {$temp_filename}/aliases/");
-    unlink("{$temp_filename}/aliases.zip");
-    $files_to_process = return_dir_as_array("{$temp_filename}/");
-    /* foreach through all extracted files and build up aliases file */
-    $fd = @fopen("{$temp_filename}/aliases", "w");
-    if (!$fd) {
-        log_error(sprintf(gettext('Could not open %s/aliases for writing!'), $temp_filename));
-        return false;
-    }
-    foreach($files_to_process as $f2p) {
-        $tmpfd = @fopen($f2p, 'r');
-        if (!$tmpfd) {
-            log_error(sprintf(gettext('The following file could not be read %s from %s'), $f2p, $temp_filename));
-            continue;
-        }
-        while (($tmpbuf = fread($tmpfd, 65536)) !== FALSE) {
-            fwrite($fd, $tmpbuf);
-        }
-        fclose($tmpfd);
-        unlink($f2p);
-    }
-    fclose($fd);
-    unset($tmpbuf);
-
-    return true;
-}
-
-function process_alias_tgz($temp_filename) {
-    if (!file_exists('/usr/bin/tar')) {
-        log_error(gettext("Alias archive is a .tar/tgz file which cannot be decompressed because utility is missing!"));
-        return false;
-    }
-    rename("{$temp_filename}/aliases", "{$temp_filename}/aliases.tgz");
-    mwexec("/usr/bin/tar xzf {$temp_filename}/aliases.tgz -C {$temp_filename}/aliases/");
-    unlink("{$temp_filename}/aliases.tgz");
-    $files_to_process = return_dir_as_array("{$temp_filename}/");
-    /* foreach through all extracted files and build up aliases file */
-    $fd = @fopen("{$temp_filename}/aliases", "w");
-    if (!$fd) {
-        log_error(sprintf(gettext('Could not open %s/aliases for writing!'), $temp_filename));
-        return false;
-    }
-    foreach($files_to_process as $f2p) {
-        $tmpfd = @fopen($f2p, 'r');
-        if (!$tmpfd) {
-            log_error(sprintf(gettext('The following file could not be read %s from %s'), $f2p, $temp_filename));
-            continue;
-        }
-        while (($tmpbuf = fread($tmpfd, 65536)) !== FALSE) {
-            fwrite($fd, $tmpbuf);
-        }
-        fclose($tmpfd);
-        unlink($f2p);
-    }
-    fclose($fd);
-    unset($tmpbuf);
-
-    return true;
-}
-
 function process_alias_urltable($name, $url, $freq, $forceupdate=false) {
     global $config;