owncloud /
core
| @@ 1959-1987 (lines=29) @@ | ||
| 1956 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1957 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1958 | */ |
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| 1959 | private function lockPath($path, $type, $lockMountPoint = false) { |
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| 1960 | $absolutePath = $this->getAbsolutePath($path); |
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| 1961 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1962 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1963 | return false; |
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| 1964 | } |
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| 1965 | ||
| 1966 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1967 | if ($mount) { |
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| 1968 | try { |
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| 1969 | $storage = $mount->getStorage(); |
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| 1970 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1971 | $storage->acquireLock( |
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| 1972 | $mount->getInternalPath($absolutePath), |
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| 1973 | $type, |
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| 1974 | $this->lockingProvider |
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| 1975 | ); |
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| 1976 | } |
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| 1977 | } catch (\OCP\Lock\LockedException $e) { |
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| 1978 | // rethrow with the a human-readable path |
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| 1979 | throw new \OCP\Lock\LockedException( |
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| 1980 | $this->getPathRelativeToFiles($absolutePath), |
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| 1981 | $e |
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| 1982 | ); |
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| 1983 | } |
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| 1984 | } |
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| 1985 | ||
| 1986 | return true; |
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| 1987 | } |
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| 1988 | ||
| 1989 | /** |
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| 1990 | * Change the lock type |
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| @@ 1999-2028 (lines=30) @@ | ||
| 1996 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1997 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1998 | */ |
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| 1999 | public function changeLock($path, $type, $lockMountPoint = false) { |
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| 2000 | $path = Filesystem::normalizePath($path); |
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| 2001 | $absolutePath = $this->getAbsolutePath($path); |
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| 2002 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 2003 | if (!$this->shouldLockFile($absolutePath)) { |
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| 2004 | return false; |
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| 2005 | } |
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| 2006 | ||
| 2007 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 2008 | if ($mount) { |
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| 2009 | try { |
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| 2010 | $storage = $mount->getStorage(); |
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| 2011 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 2012 | $storage->changeLock( |
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| 2013 | $mount->getInternalPath($absolutePath), |
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| 2014 | $type, |
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| 2015 | $this->lockingProvider |
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| 2016 | ); |
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| 2017 | } |
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| 2018 | } catch (LockedException $e) { |
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| 2019 | // rethrow with the a human-readable path |
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| 2020 | throw new LockedException( |
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| 2021 | $this->getPathRelativeToFiles($absolutePath), |
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| 2022 | $e |
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| 2023 | ); |
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| 2024 | } |
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| 2025 | } |
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| 2026 | ||
| 2027 | return true; |
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| 2028 | } |
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| 2029 | ||
| 2030 | /** |
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| 2031 | * Unlock the given path |
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