owncloud /
core
| @@ 1944-1972 (lines=29) @@ | ||
| 1941 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1942 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1943 | */ |
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| 1944 | private function lockPath($path, $type, $lockMountPoint = false) { |
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| 1945 | $absolutePath = $this->getAbsolutePath($path); |
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| 1946 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1947 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1948 | return false; |
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| 1949 | } |
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| 1950 | ||
| 1951 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1952 | if ($mount) { |
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| 1953 | try { |
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| 1954 | $storage = $mount->getStorage(); |
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| 1955 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1956 | $storage->acquireLock( |
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| 1957 | $mount->getInternalPath($absolutePath), |
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| 1958 | $type, |
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| 1959 | $this->lockingProvider |
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| 1960 | ); |
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| 1961 | } |
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| 1962 | } catch (\OCP\Lock\LockedException $e) { |
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| 1963 | // rethrow with the a human-readable path |
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| 1964 | throw new \OCP\Lock\LockedException( |
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| 1965 | $this->getPathRelativeToFiles($absolutePath), |
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| 1966 | $e |
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| 1967 | ); |
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| 1968 | } |
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| 1969 | } |
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| 1970 | ||
| 1971 | return true; |
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| 1972 | } |
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| 1973 | ||
| 1974 | /** |
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| 1975 | * Change the lock type |
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| @@ 1984-2013 (lines=30) @@ | ||
| 1981 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1982 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1983 | */ |
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| 1984 | public function changeLock($path, $type, $lockMountPoint = false) { |
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| 1985 | $path = Filesystem::normalizePath($path); |
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| 1986 | $absolutePath = $this->getAbsolutePath($path); |
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| 1987 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1988 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1989 | return false; |
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| 1990 | } |
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| 1991 | ||
| 1992 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1993 | if ($mount) { |
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| 1994 | try { |
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| 1995 | $storage = $mount->getStorage(); |
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| 1996 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1997 | $storage->changeLock( |
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| 1998 | $mount->getInternalPath($absolutePath), |
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| 1999 | $type, |
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| 2000 | $this->lockingProvider |
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| 2001 | ); |
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| 2002 | } |
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| 2003 | } catch (LockedException $e) { |
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| 2004 | // rethrow with the a human-readable path |
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| 2005 | throw new LockedException( |
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| 2006 | $this->getPathRelativeToFiles($absolutePath), |
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| 2007 | $e |
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| 2008 | ); |
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| 2009 | } |
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| 2010 | } |
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| 2011 | ||
| 2012 | return true; |
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| 2013 | } |
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| 2014 | ||
| 2015 | /** |
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| 2016 | * Unlock the given path |
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