owncloud /
core
| @@ 1935-1963 (lines=29) @@ | ||
| 1932 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1933 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1934 | */ |
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| 1935 | private function lockPath($path, $type, $lockMountPoint = false) { |
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| 1936 | $absolutePath = $this->getAbsolutePath($path); |
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| 1937 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1938 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1939 | return false; |
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| 1940 | } |
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| 1941 | ||
| 1942 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1943 | if ($mount) { |
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| 1944 | try { |
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| 1945 | $storage = $mount->getStorage(); |
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| 1946 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1947 | $storage->acquireLock( |
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| 1948 | $mount->getInternalPath($absolutePath), |
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| 1949 | $type, |
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| 1950 | $this->lockingProvider |
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| 1951 | ); |
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| 1952 | } |
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| 1953 | } catch (\OCP\Lock\LockedException $e) { |
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| 1954 | // rethrow with the a human-readable path |
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| 1955 | throw new \OCP\Lock\LockedException( |
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| 1956 | $this->getPathRelativeToFiles($absolutePath), |
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| 1957 | $e |
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| 1958 | ); |
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| 1959 | } |
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| 1960 | } |
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| 1961 | ||
| 1962 | return true; |
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| 1963 | } |
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| 1964 | ||
| 1965 | /** |
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| 1966 | * Change the lock type |
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| @@ 1975-2004 (lines=30) @@ | ||
| 1972 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1973 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1974 | */ |
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| 1975 | public function changeLock($path, $type, $lockMountPoint = false) { |
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| 1976 | $path = Filesystem::normalizePath($path); |
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| 1977 | $absolutePath = $this->getAbsolutePath($path); |
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| 1978 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1979 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1980 | return false; |
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| 1981 | } |
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| 1982 | ||
| 1983 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1984 | if ($mount) { |
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| 1985 | try { |
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| 1986 | $storage = $mount->getStorage(); |
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| 1987 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1988 | $storage->changeLock( |
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| 1989 | $mount->getInternalPath($absolutePath), |
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| 1990 | $type, |
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| 1991 | $this->lockingProvider |
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| 1992 | ); |
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| 1993 | } |
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| 1994 | } catch (LockedException $e) { |
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| 1995 | // rethrow with the a human-readable path |
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| 1996 | throw new LockedException( |
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| 1997 | $this->getPathRelativeToFiles($absolutePath), |
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| 1998 | $e |
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| 1999 | ); |
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| 2000 | } |
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| 2001 | } |
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| 2002 | ||
| 2003 | return true; |
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| 2004 | } |
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| 2005 | ||
| 2006 | /** |
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| 2007 | * Unlock the given path |
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