PSR에 맞게 수정

src/sammo/Lock.php

@@ -1,27 +1,37 @@
 <?php
 namespace sammo;
 
-class Lock {
+class Lock
+{
     private static $l = ROOT.'/d_log/lock.txt';
 
-    public static function Busy() {
+    public static function Busy()
+    {
         $fp = fopen(Lock::$l, 'r');
         $lock = fread($fp, 1);
         fclose($fp);
 
-        if($lock == 1) return true;
-        else return false;
+        if ($lock == 1) {
+            return true;
+        } else {
+            return false;
+        }
     }
 
-    private static function LockFile() {
+    private static function LockFile()
+    {
         $fp = fopen(Lock::$l, 'r');
         $lock = fread($fp, 1);
         fclose($fp);
 
-        if($lock == 1) return false;
+        if ($lock == 1) {
+            return false;
+        }
 
         $fp = fopen(Lock::$l, 'w');
-        if(!flock($fp, LOCK_EX)) { return false; }
+        if (!flock($fp, LOCK_EX)) {
+            return false;
+        }
         fwrite($fp, '1');
         fclose($fp);
         flock($fp, LOCK_UN);
@@ -29,15 +39,20 @@ class Lock {
         return true;
     }
 
-    private static function UnlockFile() {
+    private static function UnlockFile()
+    {
         $fp = fopen(Lock::$l, 'r');
         $lock = fread($fp, 1);
         fclose($fp);
 
-        if($lock == 0) return false;
+        if ($lock == 0) {
+            return false;
+        }
 
         $fp = fopen(Lock::$l, 'w');
-        if(!flock($fp, LOCK_EX)) { return false; }
+        if (!flock($fp, LOCK_EX)) {
+            return false;
+        }
         fwrite($fp, '0');
         fclose($fp);
         flock($fp, LOCK_UN);
@@ -45,28 +60,28 @@ class Lock {
         return true;
     }
 
-    public static function Lock() {
-/*
-        // 키 생성
-        $key = fileinode(Lock::$l);
-        // 뮤텍스 획득
-        $mutex = sem_get($key);
-        // 락 획득
-        sem_acquire($mutex);
-*/
+    public static function Lock()
+    {
+        /*
+                // 키 생성
+                $key = fileinode(Lock::$l);
+                // 뮤�        �스 획득
+                $mutex = sem_get($key);
+                // 락 획득
+                sem_acquire($mutex);
+        */
         // 파일에 잠금 걸기
         return Lock::LockFile();
     }
 
-    public static function Unlock() {
+    public static function Unlock()
+    {
         // 파일에 잠금 풀기
         $res = Lock::UnlockFile();
-/*
-        // 락 해제
-        sem_release($mutex);
-*/
+        /*
+                // 락 해제
+                sem_release($mutex);
+        */
         return $res;
     }
 }
-
-