diff options
| -rw-r--r-- | lib/private/Files/Config/UserMountCache.php | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/lib/private/Files/Config/UserMountCache.php b/lib/private/Files/Config/UserMountCache.php index 3e53a67a044..b65da1ee8d6 100644 --- a/lib/private/Files/Config/UserMountCache.php +++ b/lib/private/Files/Config/UserMountCache.php @@ -19,6 +19,7 @@ use OCP\Files\Config\ICachedMountFileInfo; use OCP\Files\Config\ICachedMountInfo; use OCP\Files\Config\IUserMountCache; use OCP\Files\NotFoundException; +use OCP\IConfig; use OCP\IDBConnection; use OCP\IUser; use OCP\IUserManager; @@ -42,6 +43,8 @@ class UserMountCache implements IUserMountCache { /** @var CappedMemoryCache<array> */ private CappedMemoryCache $cacheInfoCache; + private bool $debugLog = false; + /** * UserMountCache constructor. */ @@ -51,10 +54,14 @@ class UserMountCache implements IUserMountCache { private LoggerInterface $logger, private IEventLogger $eventLogger, private IEventDispatcher $eventDispatcher, + ?IConfig $config = null, ) { $this->cacheInfoCache = new CappedMemoryCache(); $this->internalPathCache = new CappedMemoryCache(); $this->mountsForUsers = new CappedMemoryCache(); + if ($config) { + $this->debugLog = $config->getSystemValueBool('debug_user_mount_cache'); + } } public function registerMounts(IUser $user, array $mounts, ?array $mountProviderClasses = null) { @@ -193,6 +200,10 @@ class UserMountCache implements IUserMountCache { } private function removeFromCache(ICachedMountInfo $mount) { + if ($this->debugLog) { + $e = new \Exception('Removing cached mount ' . $mount->getMountPoint() . ' for user ' . $mount->getUser()->getUID()); + $this->logger->warning($e->getMessage(), ['exception' => $e]); + } $builder = $this->connection->getQueryBuilder(); $query = $builder->delete('mounts') @@ -398,16 +409,24 @@ class UserMountCache implements IUserMountCache { * @param IUser $user */ public function removeUserMounts(IUser $user) { - $builder = $this->connection->getQueryBuilder(); + if ($this->debugLog) { + $e = new \Exception('Clearing cached mounts for user ' . $user->getUID()); + $this->logger->warning($e->getMessage(), ['exception' => $e]); + } + $builder = $this->connection->getQueryBuilder(); $query = $builder->delete('mounts') ->where($builder->expr()->eq('user_id', $builder->createNamedParameter($user->getUID()))); $query->executeStatement(); } public function removeUserStorageMount($storageId, $userId) { - $builder = $this->connection->getQueryBuilder(); + if ($this->debugLog) { + $e = new \Exception('Removing cached mounts for storage ' . $storageId . ' for user ' . $userId); + $this->logger->warning($e->getMessage(), ['exception' => $e]); + } + $builder = $this->connection->getQueryBuilder(); $query = $builder->delete('mounts') ->where($builder->expr()->eq('user_id', $builder->createNamedParameter($userId))) ->andWhere($builder->expr()->eq('storage_id', $builder->createNamedParameter($storageId, IQueryBuilder::PARAM_INT))); @@ -415,6 +434,10 @@ class UserMountCache implements IUserMountCache { } public function remoteStorageMounts($storageId) { + if ($this->debugLog) { + $e = new \Exception('Clearing cached mounts for storage ' . $storageId); + $this->logger->warning($e->getMessage(), ['exception' => $e]); + } $builder = $this->connection->getQueryBuilder(); $query = $builder->delete('mounts') |