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How to use hasSharedLock method of vfsStreamFile class

Best VfsStream code snippet using vfsStreamFile.hasSharedLock

vfsStreamFile.php

Source:vfsStreamFile.php

...274    public function unlock($resource) {275        if ($this->hasExclusiveLock($resource)) {276            $this->exclusiveLock = null;277        }278        if ($this->hasSharedLock($resource)) {279            unset($this->sharedLock[$this->getResourceId($resource)]);280        }281    }282    /**283     * Set exlusive lock on file by given resource284     *285     * @param   resource|vfsStreamWrapper $resource286     * @see     https://github.com/mikey179/vfsStream/issues/40287     */288    protected function setExclusiveLock($resource) {289        $this->exclusiveLock = $this->getResourceId($resource);290    }291    /**292     * Add shared lock on file by given resource293     *294     * @param   resource|vfsStreamWrapper $resource295     * @see     https://github.com/mikey179/vfsStream/issues/40296     */297    protected function addSharedLock($resource) {298        $this->sharedLock[$this->getResourceId($resource)] = true;299    }300    /**301     * checks whether file is locked302     *303     * @param   resource|vfsStreamWrapper $resource304     * @return  bool305     * @since   0.10.0306     * @see     https://github.com/mikey179/vfsStream/issues/6307     * @see     https://github.com/mikey179/vfsStream/issues/40308     */309    public function isLocked($resource = null)310    {311        return $this->hasSharedLock($resource) || $this->hasExclusiveLock($resource);312    }313    /**314     * checks whether file is locked in shared mode315     *316     * @param   resource|vfsStreamWrapper $resource317     * @return  bool318     * @since   0.10.0319     * @see     https://github.com/mikey179/vfsStream/issues/6320     * @see     https://github.com/mikey179/vfsStream/issues/40321     */322    public function hasSharedLock($resource = null)323    {324        if (null !== $resource) {325            return isset($this->sharedLock[$this->getResourceId($resource)]);326        }327        return !empty($this->sharedLock);328    }329    /**330     * Returns unique resource id331     *332     * @param   resource|vfsStreamWrapper $resource333     * @return  string334     * @see     https://github.com/mikey179/vfsStream/issues/40335     */336    public function getResourceId($resource) {...

hasSharedLock

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapper.php';3require_once 'vfsStream/vfsStreamFile.php';4require_once 'vfsStream/vfsStreamDirectory.php';5require_once 'vfsStream/vfsStreamContent.php';6require_once 'vfsStream/vfsStreamException.php';7$file = new vfsStreamFile('test.txt');8var_dump($file->hasSharedLock());9bool(false)10Example #2 vfsStreamFile::hasSharedLock() example11require_once 'vfsStream/vfsStream.php';12require_once 'vfsStream/vfsStreamWrapper.php';13require_once 'vfsStream/vfsStreamFile.php';14require_once 'vfsStream/vfsStreamDirectory.php';15require_once 'vfsStream/vfsStreamContent.php';16require_once 'vfsStream/vfsStreamException.php';17$file = new vfsStreamFile('test.txt');18flock($fp, LOCK_SH);19var_dump($file->hasSharedLock());20bool(true)

hasSharedLock

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapper.php';3require_once 'vfsStream/vfsStreamFile.php';4require_once 'vfsStream/vfsStreamDirectory.php';5require_once 'vfsStream/vfsStreamContent.php';6require_once 'vfsStream/vfsStreamAbstractContent.php';7require_once 'vfsStream/vfsStreamContainer.php';8require_once 'vfsStream/vfsStreamWrapper.php';9require_once 'vfsStream/vfsStreamWrapper.php';10require_once 'vfsStream/vfsStreamWrapper.php';11$vfs = vfsStream::setup('root');12$vfs->addChild(new vfsStreamFile('file1'));13$vfs->getChild('file1')->lock();14if($vfs->getChild('file1')->hasSharedLock())15{16    echo "File has shared lock";17}18{19    echo "File does not have shared lock";20}21require_once 'vfsStream/vfsStream.php';22require_once 'vfsStream/vfsStreamWrapper.php';23require_once 'vfsStream/vfsStreamFile.php';24require_once 'vfsStream/vfsStreamDirectory.php';25require_once 'vfsStream/vfsStreamContent.php';26require_once 'vfsStream/vfsStreamAbstractContent.php';27require_once 'vfsStream/vfsStreamContainer.php';28require_once 'vfsStream/vfsStreamWrapper.php';29require_once 'vfsStream/vfsStreamWrapper.php';30require_once 'vfsStream/vfsStreamWrapper.php';31$vfs = vfsStream::setup('root');32$vfs->addChild(new vfsStreamFile('file1'));33$vfs->getChild('file1')->lock();34if($vfs->getChild('file1')->hasExclusiveLock())35{36    echo "File has exclusive lock";37}38{39    echo "File does not have exclusive lock";40}41require_once 'vfsStream/vfsStream.php';

hasSharedLock

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2require_once 'vfsStream/vfsStreamWrapper.php';3require_once 'vfsStream/vfsStreamFile.php';4require_once 'vfsStream/vfsStreamDirectory.php';5$root = new vfsStreamDirectory('root');6$file = new vfsStreamFile('file.txt');7$root->addChild($file);8vfsStreamWrapper::register();9vfsStreamWrapper::setRoot($root);10$file->lock(vfsStreamWrapper::LOCK_SH);11echo $file->hasSharedLock();12$file->unlock();13echo $file->hasSharedLock();

hasSharedLock

Using AI Code Generation

1require_once 'vfsStream/vfsStream.php';2{3    protected $root;4    protected function setUp()5    {6        $this->root = vfsStream::setup('root');7    }8    protected function tearDown()9    {10        $this->root = null;11    }12    public function testHasSharedLock()13    {14        $file = vfsStream::newFile('test.txt')->at($this->root);15        $this->assertFalse($file->hasSharedLock());16    }17    public function testHasSharedLockWithSharedLock()18    {19        $file = vfsStream::newFile('test.txt')->at($this->root);20        $file->lock(LOCK_SH);21        $this->assertTrue($file->hasSharedLock());22    }23    public function testHasSharedLockWithExclusiveLock()24    {25        $file = vfsStream::newFile('test.txt')->at($this->root);26        $file->lock(LOCK_EX);27        $this->assertFalse($file->hasSharedLock());28    }29    public function testHasSharedLockWithSharedAndExclusiveLock()30    {31        $file = vfsStream::newFile('test.txt')->at($this->root);32        $file->lock(LOCK_SH);33        $file->lock(LOCK_EX);34        $this->assertFalse($file->hasSharedLock());35    }36}37OK (1 test, 4 assertions)38OK (1 test, 4 assertions)39OK (1 test, 4 assertions)40OK (1 test, 4 assertions)

hasSharedLock

Using AI Code Generation

1$foo = vfsStreamWrapper::getRoot()->getChild('foo');2$foo = vfsStreamWrapper::getRoot()->getChild('foo');3$foo = vfsStreamWrapper::getRoot()->getChild('foo');4$foo = vfsStreamWrapper::getRoot()->getChild('foo');5$foo = vfsStreamWrapper::getRoot()->getChild('foo');6$foo = vfsStreamWrapper::getRoot()->getChild('foo');

hasSharedLock

Using AI Code Generation

1$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));2$file = vfsStream::newFile('file.txt', 0755)->at($root);3$file->lock(vfsStream::SHARED_LOCK);4var_dump($file->hasSharedLock());5$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));6$file = vfsStream::newFile('file.txt', 0755)->at($root);7$file->lock(vfsStream::EXCLUSIVE_LOCK);8var_dump($file->hasExclusiveLock());9$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));10$file = vfsStream::newFile('file.txt', 0755)->at($root);11$file->lock(vfsStream::SHARED_LOCK);12var_dump($file->hasLock());13$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));14$file = vfsStream::newFile('file.txt', 0755)->at($root);15$file->lock(vfsStream::EXCLUSIVE_LOCK);16var_dump($file->getLockType());17$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));18$file = vfsStream::newFile('file.txt', 0755)->at($root);19$file->lock(vfsStream::EXCLUSIVE_LOCK);20var_dump($file->hasLock());21$file->unlock();22var_dump($file->hasLock());23$root = vfsStreamWrapper::setRoot(new vfsStreamDirectory('test'));

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