From: nupplaPhil <admin@philipp.info>
Date: Mon, 6 Jan 2020 23:20:31 +0000 (+0100)
Subject: Replace Lock::acquire() with DI::lock()->acquire()
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=634e657d23a276bc2bc241297eff468d59e3ffa3;p=friendica.git

Replace Lock::acquire() with DI::lock()->acquire()
---

diff --git a/src/Console/Lock.php b/src/Console/Lock.php
index 46826cc8c9..71de727028 100644
--- a/src/Console/Lock.php
+++ b/src/Console/Lock.php
@@ -156,11 +156,11 @@ HELP;
 			}
 
 			if (!empty($ttl) && !empty($timeout)) {
-				$result = $this->lock->acquireLock($lock, $timeout, $ttl);
+				$result = $this->lock->acquire($lock, $timeout, $ttl);
 			} elseif (!empty($timeout)) {
-				$result = $this->lock->acquireLock($lock, $timeout);
+				$result = $this->lock->acquire($lock, $timeout);
 			} else {
-				$result = $this->lock->acquireLock($lock);
+				$result = $this->lock->acquire($lock);
 			}
 
 			if ($result) {
diff --git a/src/Core/Lock.php b/src/Core/Lock.php
index e25feac2ec..a01ad88821 100644
--- a/src/Core/Lock.php
+++ b/src/Core/Lock.php
@@ -15,21 +15,6 @@ use Friendica\DI;
  */
 class Lock
 {
-	/**
-	 * @brief Acquires a lock for a given name
-	 *
-	 * @param string  $key     Name of the lock
-	 * @param integer $timeout Seconds until we give up
-	 * @param integer $ttl     The Lock lifespan, must be one of the Cache constants
-	 *
-	 * @return boolean Was the lock successful?
-	 * @throws \Exception
-	 */
-	public static function acquire($key, $timeout = 120, $ttl = Cache::FIVE_MINUTES)
-	{
-		return DI::lock()->acquireLock($key, $timeout, $ttl);
-	}
-
 	/**
 	 * @brief Releases a lock if it was set by us
 	 *
diff --git a/src/Core/Lock/CacheLock.php b/src/Core/Lock/CacheLock.php
index 238beb705c..a4355cd085 100644
--- a/src/Core/Lock/CacheLock.php
+++ b/src/Core/Lock/CacheLock.php
@@ -30,7 +30,7 @@ class CacheLock extends Lock
 	/**
 	 * (@inheritdoc)
 	 */
-	public function acquireLock($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES)
+	public function acquire($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES)
 	{
 		$got_lock = false;
 		$start    = time();
diff --git a/src/Core/Lock/DatabaseLock.php b/src/Core/Lock/DatabaseLock.php
index cecdc3966e..4d1b3080bc 100644
--- a/src/Core/Lock/DatabaseLock.php
+++ b/src/Core/Lock/DatabaseLock.php
@@ -35,7 +35,7 @@ class DatabaseLock extends Lock
 	/**
 	 * (@inheritdoc)
 	 */
-	public function acquireLock($key, $timeout = 120, $ttl = Cache::FIVE_MINUTES)
+	public function acquire($key, $timeout = 120, $ttl = Cache::FIVE_MINUTES)
 	{
 		$got_lock = false;
 		$start    = time();
diff --git a/src/Core/Lock/ILock.php b/src/Core/Lock/ILock.php
index d103d99191..082abbd70d 100644
--- a/src/Core/Lock/ILock.php
+++ b/src/Core/Lock/ILock.php
@@ -30,7 +30,7 @@ interface ILock
 	 *
 	 * @return boolean Was the lock successful?
 	 */
-	public function acquireLock($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES);
+	public function acquire($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES);
 
 	/**
 	 * Releases a lock if it was set by us
diff --git a/src/Core/Lock/SemaphoreLock.php b/src/Core/Lock/SemaphoreLock.php
index adfab5fc0e..64a105ec03 100644
--- a/src/Core/Lock/SemaphoreLock.php
+++ b/src/Core/Lock/SemaphoreLock.php
@@ -36,7 +36,7 @@ class SemaphoreLock extends Lock
 	/**
 	 * (@inheritdoc)
 	 */
-	public function acquireLock($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES)
+	public function acquire($key, $timeout = 120, $ttl = Cache\Cache::FIVE_MINUTES)
 	{
 		self::$semaphore[$key] = sem_get(self::semaphoreKey($key));
 		if (!empty(self::$semaphore[$key])) {
diff --git a/src/Core/Update.php b/src/Core/Update.php
index 0ead704c10..5873f798e4 100644
--- a/src/Core/Update.php
+++ b/src/Core/Update.php
@@ -5,6 +5,7 @@ namespace Friendica\Core;
 use Friendica\App;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
+use Friendica\DI;
 use Friendica\Util\Strings;
 
 class Update
@@ -95,7 +96,7 @@ class Update
 
 				// Compare the current structure with the defined structure
 				// If the Lock is acquired, never release it automatically to avoid double updates
-				if (Lock::acquire('dbupdate', 120, Cache::INFINITE)) {
+				if (DI::lock()->acquire('dbupdate', 120, Cache::INFINITE)) {
 
 					// Checks if the build changed during Lock acquiring (so no double update occurs)
 					$retryBuild = Config::get('system', 'build', null, true);
@@ -181,7 +182,7 @@ class Update
 			// If the update fails or times-out completely you may need to
 			// delete the config entry to try again.
 
-			if (Lock::acquire('dbupdate_function', 120,Cache::INFINITE)) {
+			if (DI::lock()->acquire('dbupdate_function', 120,Cache::INFINITE)) {
 
 				// call the specific update
 				$retval = $funcname();
diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 1eea922396..ed0f3a2e78 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -115,7 +115,7 @@ class Worker
 				}
 
 				// Trying to fetch new processes - but only once when successful
-				if (!$refetched && Lock::acquire('worker_process', 0)) {
+				if (!$refetched && DI::lock()->acquire('worker_process', 0)) {
 					self::findWorkerProcesses();
 					Lock::release('worker_process');
 					self::$state = self::STATE_REFETCH;
@@ -129,7 +129,7 @@ class Worker
 			if (!self::getWaitingJobForPID()) {
 				self::$state = self::STATE_LONG_LOOP;
 
-				if (Lock::acquire('worker', 0)) {
+				if (DI::lock()->acquire('worker', 0)) {
 				// Count active workers and compare them with a maximum value that depends on the load
 					if (self::tooMuchWorkers()) {
 						Logger::log('Active worker limit reached, quitting.', Logger::DEBUG);
@@ -933,7 +933,7 @@ class Worker
 		}
 
 		$stamp = (float)microtime(true);
-		if (!Lock::acquire('worker_process')) {
+		if (!DI::lock()->acquire('worker_process')) {
 			return false;
 		}
 		self::$lock_duration += (microtime(true) - $stamp);
@@ -1172,7 +1172,7 @@ class Worker
 		}
 
 		// If there is a lock then we don't have to check for too much worker
-		if (!Lock::acquire('worker', 0)) {
+		if (!DI::lock()->acquire('worker', 0)) {
 			return $added;
 		}
 
diff --git a/src/Model/Item.php b/src/Model/Item.php
index 4363a9a789..411608d677 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -2060,7 +2060,7 @@ class Item
 		}
 
 		// To avoid timing problems, we are using locks.
-		$locked = Lock::acquire('item_insert_activity');
+		$locked = DI::lock()->acquire('item_insert_activity');
 		if (!$locked) {
 			Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
 		}
@@ -2103,7 +2103,7 @@ class Item
 		}
 
 		// To avoid timing problems, we are using locks.
-		$locked = Lock::acquire('item_insert_content');
+		$locked = DI::lock()->acquire('item_insert_content');
 		if (!$locked) {
 			Logger::log("Couldn't acquire lock for URI " . $item['uri'] . " - proceeding anyway.");
 		}
diff --git a/src/Protocol/OStatus.php b/src/Protocol/OStatus.php
index 21659a6036..99702f9517 100644
--- a/src/Protocol/OStatus.php
+++ b/src/Protocol/OStatus.php
@@ -539,7 +539,7 @@ class OStatus
 							Logger::log("Item with uri ".$item["uri"]." is from a blocked contact.", Logger::DEBUG);
 						} else {
 							// We are having duplicated entries. Hopefully this solves it.
-							if (Lock::acquire('ostatus_process_item_insert')) {
+							if (DI::lock()->acquire('ostatus_process_item_insert')) {
 								$ret = Item::insert($item);
 								Lock::release('ostatus_process_item_insert');
 								Logger::log("Item with uri ".$item["uri"]." for user ".$importer["uid"].' stored. Return value: '.$ret);
diff --git a/tests/Util/DbaLockMockTrait.php b/tests/Util/DbaLockMockTrait.php
index 5b405dcfc2..035a859365 100644
--- a/tests/Util/DbaLockMockTrait.php
+++ b/tests/Util/DbaLockMockTrait.php
@@ -22,7 +22,7 @@ trait DbaLockMockTrait
 	 * @param null     $time      The current timestamp
 	 * @param null|int $times     How often the method will get used
 	 *
-	 *@see DatabaseLock::acquireLock()
+	 *@see DatabaseLock::acquire()
 	 *
 	 */
 	public function mockAcquireLock($key, $ttl = Cache::FIVE_MINUTES, $locked = false, $pid = null, $rowExists = true, $time = null, $times = null)
diff --git a/tests/src/Core/Lock/LockTest.php b/tests/src/Core/Lock/LockTest.php
index 24efeaab86..269d48abd9 100644
--- a/tests/src/Core/Lock/LockTest.php
+++ b/tests/src/Core/Lock/LockTest.php
@@ -38,7 +38,7 @@ abstract class LockTest extends MockedTest
 	public function testLock()
 	{
 		$this->assertFalse($this->instance->isLocked('foo'));
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->assertFalse($this->instance->isLocked('bar'));
 	}
@@ -49,10 +49,10 @@ abstract class LockTest extends MockedTest
 	public function testDoubleLock()
 	{
 		$this->assertFalse($this->instance->isLocked('foo'));
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
 		$this->assertTrue($this->instance->isLocked('foo'));
 		// We already locked it
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
 	}
 
 	/**
@@ -61,7 +61,7 @@ abstract class LockTest extends MockedTest
 	public function testReleaseLock()
 	{
 		$this->assertFalse($this->instance->isLocked('foo'));
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->instance->releaseLock('foo');
 		$this->assertFalse($this->instance->isLocked('foo'));
@@ -72,9 +72,9 @@ abstract class LockTest extends MockedTest
 	 */
 	public function testReleaseAll()
 	{
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
-		$this->assertTrue($this->instance->acquireLock('bar', 1));
-		$this->assertTrue($this->instance->acquireLock('nice', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
+		$this->assertTrue($this->instance->acquire('bar', 1));
+		$this->assertTrue($this->instance->acquire('nice', 1));
 
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->assertTrue($this->instance->isLocked('bar'));
@@ -95,9 +95,9 @@ abstract class LockTest extends MockedTest
 		$this->assertFalse($this->instance->isLocked('foo'));
 		$this->assertFalse($this->instance->isLocked('bar'));
 		$this->assertFalse($this->instance->isLocked('nice'));
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
-		$this->assertTrue($this->instance->acquireLock('bar', 1));
-		$this->assertTrue($this->instance->acquireLock('nice', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
+		$this->assertTrue($this->instance->acquire('bar', 1));
+		$this->assertTrue($this->instance->acquire('nice', 1));
 
 		$this->assertTrue($this->instance->releaseLock('foo'));
 
@@ -117,7 +117,7 @@ abstract class LockTest extends MockedTest
 	public function testReleaseWitTTL()
 	{
 		$this->assertFalse($this->instance->isLocked('test'));
-		$this->assertTrue($this->instance->acquireLock('test', 1, 10));
+		$this->assertTrue($this->instance->acquire('test', 1, 10));
 		$this->assertTrue($this->instance->isLocked('test'));
 		$this->assertTrue($this->instance->releaseLock('test'));
 		$this->assertFalse($this->instance->isLocked('test'));
@@ -128,9 +128,9 @@ abstract class LockTest extends MockedTest
 	 */
 	public function testGetLocks()
 	{
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
-		$this->assertTrue($this->instance->acquireLock('bar', 1));
-		$this->assertTrue($this->instance->acquireLock('nice', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
+		$this->assertTrue($this->instance->acquire('bar', 1));
+		$this->assertTrue($this->instance->acquire('nice', 1));
 
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->assertTrue($this->instance->isLocked('bar'));
@@ -148,9 +148,9 @@ abstract class LockTest extends MockedTest
 	 */
 	public function testGetLocksWithPrefix()
 	{
-		$this->assertTrue($this->instance->acquireLock('foo', 1));
-		$this->assertTrue($this->instance->acquireLock('test1', 1));
-		$this->assertTrue($this->instance->acquireLock('test2', 1));
+		$this->assertTrue($this->instance->acquire('foo', 1));
+		$this->assertTrue($this->instance->acquire('test1', 1));
+		$this->assertTrue($this->instance->acquire('test2', 1));
 
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->assertTrue($this->instance->isLocked('test1'));
@@ -174,8 +174,8 @@ abstract class LockTest extends MockedTest
 		$this->assertFalse($this->instance->isLocked('bar'));
 
 		// TODO [nupplaphil] - Because of the Datetime-Utils for the database, we have to wait a FULL second between the checks to invalidate the db-locks/cache
-		$this->assertTrue($this->instance->acquireLock('foo', 2, 1));
-		$this->assertTrue($this->instance->acquireLock('bar', 2, 3));
+		$this->assertTrue($this->instance->acquire('foo', 2, 1));
+		$this->assertTrue($this->instance->acquire('bar', 2, 3));
 
 		$this->assertTrue($this->instance->isLocked('foo'));
 		$this->assertTrue($this->instance->isLocked('bar'));
diff --git a/tests/src/Core/Lock/SemaphoreLockTest.php b/tests/src/Core/Lock/SemaphoreLockTest.php
index 51d3866fe7..48c3b9f436 100644
--- a/tests/src/Core/Lock/SemaphoreLockTest.php
+++ b/tests/src/Core/Lock/SemaphoreLockTest.php
@@ -85,7 +85,7 @@ class SemaphoreLockTest extends LockTest
 		touch($file);
 
 		$this->assertTrue(file_exists($file));
-		$this->assertTrue($this->instance->acquireLock('test'));
+		$this->assertTrue($this->instance->acquire('test'));
 		$this->assertTrue($this->instance->isLocked('test'));
 		$this->assertTrue($this->instance->releaseLock('test'));
 	}