nextcloud /
server
| @@ 1893-1921 (lines=29) @@ | ||
| 1890 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1891 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1892 | */ |
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| 1893 | private function lockPath($path, $type, $lockMountPoint = false) { |
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| 1894 | $absolutePath = $this->getAbsolutePath($path); |
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| 1895 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1896 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1897 | return false; |
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| 1898 | } |
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| 1899 | ||
| 1900 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1901 | if ($mount) { |
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| 1902 | try { |
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| 1903 | $storage = $mount->getStorage(); |
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| 1904 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1905 | $storage->acquireLock( |
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| 1906 | $mount->getInternalPath($absolutePath), |
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| 1907 | $type, |
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| 1908 | $this->lockingProvider |
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| 1909 | ); |
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| 1910 | } |
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| 1911 | } catch (\OCP\Lock\LockedException $e) { |
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| 1912 | // rethrow with the a human-readable path |
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| 1913 | throw new \OCP\Lock\LockedException( |
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| 1914 | $this->getPathRelativeToFiles($absolutePath), |
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| 1915 | $e |
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| 1916 | ); |
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| 1917 | } |
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| 1918 | } |
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| 1919 | ||
| 1920 | return true; |
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| 1921 | } |
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| 1922 | ||
| 1923 | /** |
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| 1924 | * Change the lock type |
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| @@ 1933-1962 (lines=30) @@ | ||
| 1930 | * @return bool False if the path is excluded from locking, true otherwise |
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| 1931 | * @throws \OCP\Lock\LockedException if the path is already locked |
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| 1932 | */ |
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| 1933 | public function changeLock($path, $type, $lockMountPoint = false) { |
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| 1934 | $path = Filesystem::normalizePath($path); |
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| 1935 | $absolutePath = $this->getAbsolutePath($path); |
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| 1936 | $absolutePath = Filesystem::normalizePath($absolutePath); |
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| 1937 | if (!$this->shouldLockFile($absolutePath)) { |
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| 1938 | return false; |
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| 1939 | } |
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| 1940 | ||
| 1941 | $mount = $this->getMountForLock($absolutePath, $lockMountPoint); |
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| 1942 | if ($mount) { |
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| 1943 | try { |
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| 1944 | $storage = $mount->getStorage(); |
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| 1945 | if ($storage->instanceOfStorage('\OCP\Files\Storage\ILockingStorage')) { |
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| 1946 | $storage->changeLock( |
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| 1947 | $mount->getInternalPath($absolutePath), |
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| 1948 | $type, |
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| 1949 | $this->lockingProvider |
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| 1950 | ); |
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| 1951 | } |
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| 1952 | } catch (\OCP\Lock\LockedException $e) { |
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| 1953 | // rethrow with the a human-readable path |
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| 1954 | throw new \OCP\Lock\LockedException( |
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| 1955 | $this->getPathRelativeToFiles($absolutePath), |
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| 1956 | $e |
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| 1957 | ); |
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| 1958 | } |
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| 1959 | } |
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| 1960 | ||
| 1961 | return true; |
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| 1962 | } |
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| 1963 | ||
| 1964 | /** |
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| 1965 | * Unlock the given path |
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