owncloud / core

			try {

				$exists = $this->file_exists($path2);

				if ($this->shouldEmitHooks()) {

					\OC_Hook::emit(

						Filesystem::CLASSNAME,

						Filesystem::signal_copy,

						[

							Filesystem::signal_param_oldpath => $this->getHookPath($path1),

							Filesystem::signal_param_newpath => $this->getHookPath($path2),

							Filesystem::signal_param_run => &$run

						]

					);

					$this->emit_file_hooks_pre($exists, $path2, $run);

				}

				if ($run) {

					$mount1 = $this->getMount($path1);

					$mount2 = $this->getMount($path2);

					$this->changeLock($path2, ILockingProvider::LOCK_SHARED);

					$lockTypePath2 = ILockingProvider::LOCK_SHARED;

					if ($this->shouldEmitHooks() && $result !== false) {

						\OC_Hook::emit(

							Filesystem::CLASSNAME,

							Filesystem::signal_post_copy,

							[

								Filesystem::signal_param_oldpath => $this->getHookPath($path1),

								Filesystem::signal_param_newpath => $this->getHookPath($path2)

							]

						);

						$this->emit_file_hooks_post($exists, $path2);

					}

				}

			} catch (\Exception $e) {