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Commit 3e3d6913 authored by Franco Fichtner's avatar Franco Fichtner
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inc: remove unused functions

parent 760b5be2
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src/etc/inc/pfsense-utils.inc
View file @ 3e3d6913
......@@ -239,16 +239,6 @@ function get_carp_status() {
return (intval($status) > 0);
}
/*
* convert_ip_to_network_format($ip, $subnet): converts an ip address to network form
*/
function convert_ip_to_network_format($ip, $subnet) {
$ipsplit = explode('.', $ip);
$string = $ipsplit[0] . "." . $ipsplit[1] . "." . $ipsplit[2] . ".0/" . $subnet;
return $string;
}
/*
* get_carp_interface_status($carpinterface): returns the status of a carp ip
*/
......@@ -270,121 +260,6 @@ function get_carp_interface_status($carpinterface) {
return;
}
/*
* get_pfsync_interface_status($pfsyncinterface): returns the status of a pfsync
*/
function get_pfsync_interface_status($pfsyncinterface) {
if (!does_interface_exist($pfsyncinterface))
return;
return exec_command("/sbin/ifconfig {$pfsyncinterface} | /usr/bin/awk '/pfsync:/ {print \$5}'");
}
/*
* add_rule_to_anchor($anchor, $rule): adds the specified rule to an anchor
*/
function add_rule_to_anchor($anchor, $rule, $label) {
mwexec("echo " . escapeshellarg($rule) . " | /sbin/pfctl -a " . escapeshellarg($anchor) . ":" . escapeshellarg($label) . " -f -");
}
/*
* add_text_to_file($file, $text): adds $text to $file.
* replaces the text if it already exists.
*/
function add_text_to_file($file, $text, $replace = false) {
if(file_exists($file) and is_writable($file)) {
$filecontents = file($file);
$filecontents = array_map('rtrim', $filecontents);
array_push($filecontents, $text);
if ($replace)
$filecontents = array_unique($filecontents);
$file_text = implode("\n", $filecontents);
@file_put_contents($file, $file_text);
return true;
}
return false;
}
/*
* after_sync_bump_adv_skew(): create skew values by 1S
*/
function after_sync_bump_adv_skew()
{
global $config;
$processed_skew = 1;
$a_vip = &$config['virtualip']['vip'];
foreach ($a_vip as $vipent) {
if($vipent['advskew'] <> "") {
$processed_skew = 1;
$vipent['advskew'] = $vipent['advskew']+1;
}
}
if ($processed_skew == 1) {
write_config(gettext("After synch increase advertising skew"));
}
}
/*
* get_filename_from_url($url): converts a url to its filename.
*/
function get_filename_from_url($url) {
return basename($url);
}
/****f* legacy/WakeOnLan
* NAME
* WakeOnLan - Wake a machine up using the wake on lan format/protocol
* RESULT
* true/false - true if the operation was successful
******/
function WakeOnLan($addr, $mac)
{
$addr_byte = explode(':', $mac);
$hw_addr = '';
for ($a=0; $a < 6; $a++)
$hw_addr .= chr(hexdec($addr_byte[$a]));
$msg = chr(255).chr(255).chr(255).chr(255).chr(255).chr(255);
for ($a = 1; $a <= 16; $a++)
$msg .= $hw_addr;
// send it to the broadcast address using UDP
$s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
if ($s == false) {
log_error(gettext("Error creating socket!"));
log_error(sprintf(gettext("Error code is '%1\$s' - %2\$s"), socket_last_error($s), socket_strerror(socket_last_error($s))));
} else {
// setting a broadcast option to socket:
$opt_ret = socket_set_option($s, 1, 6, TRUE);
if($opt_ret < 0)
log_error(sprintf(gettext("setsockopt() failed, error: %s"), strerror($opt_ret)));
$e = socket_sendto($s, $msg, strlen($msg), 0, $addr, 2050);
socket_close($s);
log_error(sprintf(gettext('Magic Packet sent (%1$s) to {%2$s} MAC=%3$s'), $e, $addr, $mac));
return true;
}
return false;
}
/*
* reverse_strrchr($haystack, $needle): Return everything in $haystack up to the *last* instance of $needle.
* Useful for finding paths and stripping file extensions.
*/
function reverse_strrchr($haystack, $needle) {
if (!is_string($haystack))
return;
return strrpos($haystack, $needle) ? substr($haystack, 0, strrpos($haystack, $needle) +1 ) : false;
}
/*
* backup_config_section($section): returns as an xml file string of
* the configuration section
......@@ -463,76 +338,6 @@ function merge_config_section($section_name, $new_contents)
return;
}
/*
* http_post($server, $port, $url, $vars): does an http post to a web server
* posting the vars array.
* written by nf@bigpond.net.au
*/
function http_post($server, $port, $url, $vars) {
$user_agent = "Mozilla/4.0 (compatible; MSIE 5.5; Windows 98)";
$urlencoded = "";
while (list($key,$value) = each($vars))
$urlencoded.= urlencode($key) . "=" . urlencode($value) . "&";
$urlencoded = substr($urlencoded,0,-1);
$content_length = strlen($urlencoded);
$headers = "POST $url HTTP/1.1
Accept: */*
Accept-Language: en-au
Content-Type: application/x-www-form-urlencoded
User-Agent: $user_agent
Host: $server
Connection: Keep-Alive
Cache-Control: no-cache
Content-Length: $content_length
";
$errno = "";
$errstr = "";
$fp = fsockopen($server, $port, $errno, $errstr);
if (!$fp) {
return false;
}
fputs($fp, $headers);
fputs($fp, $urlencoded);
$ret = "";
while (!feof($fp))
$ret.= fgets($fp, 1024);
fclose($fp);
return $ret;
}
/*
* rmdir_recursive($path,$follow_links=false)
* Recursively remove a directory tree (rm -rf path)
* This is for directories _only_
*/
function rmdir_recursive($path,$follow_links=false) {
$to_do = glob($path);
if(!is_array($to_do)) $to_do = array($to_do);
foreach($to_do as $workingdir) { // Handle wildcards by foreaching.
if(file_exists($workingdir)) {
if(is_dir($workingdir)) {
$dir = opendir($workingdir);
while ($entry = readdir($dir)) {
if (is_file("$workingdir/$entry") || ((!$follow_links) && is_link("$workingdir/$entry")))
unlink("$workingdir/$entry");
elseif (is_dir("$workingdir/$entry") && $entry!='.' && $entry!='..')
rmdir_recursive("$workingdir/$entry");
}
closedir($dir);
rmdir($workingdir);
} elseif (is_file($workingdir)) {
unlink($workingdir);
}
}
}
return;
}
/*
* host_firmware_version(): Return the versions used in this install
*/
......@@ -1317,13 +1122,6 @@ function load_thermal_hardware()
}
}
function get_freebsd_version()
{
$version = explode(".", php_uname("r"));
return $version[0];
}
function download_file($url, $destination, $verify_ssl = false, $connect_timeout = 60, $timeout = 0)
{
global $config, $g;
......@@ -1360,73 +1158,6 @@ function download_file($url, $destination, $verify_ssl = false, $connect_timeout
return ($http_code == 200) ? true : $http_code;
}
function read_header($ch, $string) {
global $file_size, $fout;
$length = strlen($string);
$regs = "";
preg_match("/(Content-Length:) (.*)/", $string, $regs);
if($regs[2] <> "") {
$file_size = intval($regs[2]);
}
ob_flush();
return $length;
}
/*
* update_output_window: update bottom textarea dynamically.
*/
function update_output_window($text) {
global $pkg_interface;
$log = preg_replace("/\n/", "\\n", $text);
if($pkg_interface != "console") {
echo "\n<script type=\"text/javascript\">";
echo "\n//<![CDATA[";
echo "\nthis.document.iform.output.value = \"" . $log . "\";";
echo "\nthis.document.iform.output.scrollTop = this.document.iform.output.scrollHeight;";
echo "\n//]]>";
echo "\n</script>";
}
/* ensure that contents are written out */
ob_flush();
}
/*
* update_status: update top textarea dynamically.
*/
function update_status($status) {
global $pkg_interface;
if($pkg_interface == "console") {
echo "\r{$status}";
} else {
echo "\n<script type=\"text/javascript\">";
echo "\n//<![CDATA[";
echo "\nthis.document.iform.status.value=\"" . $status . "\";";
echo "\n//]]>";
echo "\n</script>";
}
/* ensure that contents are written out */
ob_flush();
}
/*
* update_progress_bar($percent, $first_time): updates the javascript driven progress bar.
*/
function update_progress_bar($percent, $first_time) {
global $pkg_interface;
if($percent > 100) $percent = 1;
if($pkg_interface <> "console") {
echo "\n<script type=\"text/javascript\">";
echo "\n//<![CDATA[";
echo "\n$('.progress-bar').css('width', '" . $percent . "%');";
echo "\n//]]>";
echo "\n</script>";
} else {
if(!($first_time))
echo "\x08\x08\x08\x08\x08";
echo sprintf("%4d%%", $percent);
}
}
/* Split() is being DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 6.0.0. Relying on this feature is highly discouraged. */
if(!function_exists("split")) {
function split($separator, $haystack, $limit = null) {
......
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