Pidfile to src

Move pidfile to Friendica\Util namespace

diff --git a/include/pidfile.php b/include/pidfile.php
deleted file mode 100644 (file)
index 7157a6e..0000000
--- a/include/pidfile.php
+++ /dev/null
@@ -1,40 +0,0 @@
-<?php
-class pidfile {
-       private $_file;
-       private $_running;
-
-       public function __construct($dir, $name) {
-               $this->_file = "$dir/$name.pid";
-
-               if (file_exists($this->_file)) {
-                       $pid = trim(@file_get_contents($this->_file));
-                       if (($pid != "") && posix_kill($pid, 0)) {
-                               $this->_running = true;
-                       }
-               }
-
-               if (! $this->_running) {
-                       $pid = getmypid();
-                       file_put_contents($this->_file, $pid);
-               }
-       }
-
-       public function __destruct() {
-               if ((! $this->_running) && file_exists($this->_file)) {
-                       @unlink($this->_file);
-               }
-       }
-
-       public function is_already_running() {
-               return $this->_running;
-       }
-
-       public function running_time() {
-               return(time() - @filectime($this->_file));
-       }
-
-       public function kill() {
-               if (file_exists($this->_file))
-                       return(posix_kill(file_get_contents($this->_file), SIGTERM));
-       }
-}

diff --git a/src/Util/Pidfile.php b/src/Util/Pidfile.php
new file mode 100644 (file)
index 0000000..a5d1171
--- /dev/null
+++ b/src/Util/Pidfile.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * @file src/Util/Pidfile.php
+ */
+namespace Friendica\Util;
+
+/**
+ * @brief Pidfile class
+ */
+class Pidfile
+{
+       private $file;
+       private $running;
+
+       /**
+        * @param string $dir  path
+        * @param string $name filename
+        * @return void
+        */
+       public function __construct($dir, $name)
+       {
+               $this->_file = "$dir/$name.pid";
+
+               if (file_exists($this->_file)) {
+                       $pid = trim(@file_get_contents($this->file));
+                       if (($pid != "") && posix_kill($pid, 0)) {
+                               $this->running = true;
+                       }
+               }
+
+               if (! $this->running) {
+                       $pid = getmypid();
+                       file_put_contents($this->file, $pid);
+               }
+       }
+
+       /**
+        * @return void
+        */
+       public function __destruct()
+       {
+               if ((! $this->running) && file_exists($this->file)) {
+                       @unlink($this->file);
+               }
+       }
+
+       /**
+        * @return boolean
+        */
+       public static function isRunning()
+       {
+               return self::$running;
+       }
+
+       /**
+        * @return object
+        */
+       public static function runningTime()
+       {
+               return time() - @filectime(self::$file);
+       }
+
+       /**
+        * @return boolean
+        */
+       public static function kill()
+       {
+               if (file_exists(self::$file)) {
+                       return posix_kill(file_get_contents(self::$file), SIGTERM);
+               }
+       }
+}