Extra fixes needed for icewind/streams update to 0.7.2

apps/dav/lib/Connector/Sabre/File.php

@@ -494,7 +494,7 @@ public function getContentType() {
 	}
 
 	/**
-	 * @return array|false
+	 * @return array|bool
 	 */
 	public function getDirectDownload() {
 		if (\OCP\App::isEnabled('encryption')) {

apps/files_external/lib/Lib/Storage/SMB.php

@@ -446,7 +446,7 @@ public function hasUpdated($path, $time) {
 	/**
 	 * @param string $path
 	 * @param string $mode
-	 * @return resource|false
+	 * @return resource|bool
 	 */
 	public function fopen($path, $mode) {
 		$fullPath = $this->buildPath($path);

lib/composer/composer/installed.json

@@ -1 +1,5 @@
-[]
+{
+    "packages": [],
+    "dev": false,
+    "dev-package-names": []
+}

lib/private/Files/ObjectStore/StorageObjectStore.php

@@ -26,6 +26,7 @@
 
 use OCP\Files\ObjectStore\IObjectStore;
 use OCP\Files\Storage\IStorage;
+use function is_resource;
 
 /**
  * Object store that wraps a storage backend, mostly for testing purposes
@@ -57,11 +58,11 @@ public function getStorageId() {
 	 */
 	public function readObject($urn) {
 		$handle = $this->storage->fopen($urn, 'r');
-		if ($handle) {
+		if (is_resource($handle)) {
 			return $handle;
-		} else {
-			throw new \Exception();
 		}
+
+		throw new \Exception();
 	}
 
 	/**

lib/private/Files/SimpleFS/NewSimpleFile.php

@@ -208,7 +208,7 @@ public function read() {
 	/**
 	 * Open the file as stream for writing, resulting resource can be operated as stream like the result from php's own fopen
 	 *
-	 * @return resource
+	 * @return resource|bool
 	 * @throws \OCP\Files\NotPermittedException
 	 * @since 14.0.0
 	 */

lib/private/Files/Storage/Common.php

@@ -631,8 +631,9 @@ public function copyFromStorage(IStorage $sourceStorage, $sourceInternalPath, $t
 				}
 			}
 
-			if ($result and $preserveMtime) {
-				$this->touch($targetInternalPath, $sourceStorage->filemtime($sourceInternalPath));
+			if ($result && $preserveMtime) {
+				$mtime = $sourceStorage->filemtime($sourceInternalPath);
+				$this->touch($targetInternalPath, is_int($mtime) ? $mtime : null);
 			}
 
 			if (!$result) {

lib/private/Files/Storage/Wrapper/Encoding.php

@@ -156,7 +156,7 @@ public function rmdir($path) {
 	 * see http://php.net/manual/en/function.opendir.php
 	 *
 	 * @param string $path
-	 * @return resource
+	 * @return resource|bool
 	 */
 	public function opendir($path) {
 		return $this->storage->opendir($this->findPathToUse($path));
@@ -187,7 +187,7 @@ public function is_file($path) {
 	 * only the following keys are required in the result: size and mtime
 	 *
 	 * @param string $path
-	 * @return array
+	 * @return array|bool
 	 */
 	public function stat($path) {
 		return $this->storage->stat($this->findPathToUse($path));
@@ -197,7 +197,7 @@ public function stat($path) {
 	 * see http://php.net/manual/en/function.filetype.php
 	 *
 	 * @param string $path
-	 * @return bool
+	 * @return string|bool
 	 */
 	public function filetype($path) {
 		return $this->storage->filetype($this->findPathToUse($path));
@@ -208,7 +208,7 @@ public function filetype($path) {
 	 * The result for filesize when called on a folder is required to be 0
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function filesize($path) {
 		return $this->storage->filesize($this->findPathToUse($path));
@@ -289,7 +289,7 @@ public function file_exists($path) {
 	 * see http://php.net/manual/en/function.filemtime.php
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function filemtime($path) {
 		return $this->storage->filemtime($this->findPathToUse($path));
@@ -299,7 +299,7 @@ public function filemtime($path) {
 	 * see http://php.net/manual/en/function.file_get_contents.php
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function file_get_contents($path) {
 		return $this->storage->file_get_contents($this->findPathToUse($path));
@@ -358,7 +358,7 @@ public function copy($path1, $path2) {
 	 *
 	 * @param string $path
 	 * @param string $mode
-	 * @return resource
+	 * @return resource|bool
 	 */
 	public function fopen($path, $mode) {
 		$result = $this->storage->fopen($this->findPathToUse($path), $mode);
@@ -373,7 +373,7 @@ public function fopen($path, $mode) {
 	 * The mimetype for a folder is required to be "httpd/unix-directory"
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getMimeType($path) {
 		return $this->storage->getMimeType($this->findPathToUse($path));
@@ -385,7 +385,7 @@ public function getMimeType($path) {
 	 * @param string $type
 	 * @param string $path
 	 * @param bool $raw
-	 * @return string
+	 * @return string|bool
 	 */
 	public function hash($type, $path, $raw = false) {
 		return $this->storage->hash($type, $this->findPathToUse($path), $raw);
@@ -395,7 +395,7 @@ public function hash($type, $path, $raw = false) {
 	 * see http://php.net/manual/en/function.free_space.php
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function free_space($path) {
 		return $this->storage->free_space($this->findPathToUse($path));
@@ -405,7 +405,7 @@ public function free_space($path) {
 	 * search for occurrences of $query in file names
 	 *
 	 * @param string $query
-	 * @return array
+	 * @return array|bool
 	 */
 	public function search($query) {
 		return $this->storage->search($query);
@@ -428,7 +428,7 @@ public function touch($path, $mtime = null) {
 	 * The local version of the file can be temporary and doesn't have to be persistent across requests
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getLocalFile($path) {
 		return $this->storage->getLocalFile($this->findPathToUse($path));
@@ -480,7 +480,7 @@ public function getScanner($path = '', $storage = null) {
 	 * get the ETag for a file or folder
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getETag($path) {
 		return $this->storage->getETag($this->findPathToUse($path));

lib/private/Files/Storage/Wrapper/Jail.php

@@ -106,7 +106,7 @@ public function rmdir($path) {
 	 * see http://php.net/manual/en/function.opendir.php
 	 *
 	 * @param string $path
-	 * @return resource
+	 * @return resource|bool
 	 */
 	public function opendir($path) {
 		return $this->getWrapperStorage()->opendir($this->getUnjailedPath($path));
@@ -137,7 +137,7 @@ public function is_file($path) {
 	 * only the following keys are required in the result: size and mtime
 	 *
 	 * @param string $path
-	 * @return array
+	 * @return array|bool
 	 */
 	public function stat($path) {
 		return $this->getWrapperStorage()->stat($this->getUnjailedPath($path));
@@ -158,7 +158,7 @@ public function filetype($path) {
 	 * The result for filesize when called on a folder is required to be 0
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function filesize($path) {
 		return $this->getWrapperStorage()->filesize($this->getUnjailedPath($path));
@@ -239,7 +239,7 @@ public function file_exists($path) {
 	 * see http://php.net/manual/en/function.filemtime.php
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function filemtime($path) {
 		return $this->getWrapperStorage()->filemtime($this->getUnjailedPath($path));
@@ -249,7 +249,7 @@ public function filemtime($path) {
 	 * see http://php.net/manual/en/function.file_get_contents.php
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function file_get_contents($path) {
 		return $this->getWrapperStorage()->file_get_contents($this->getUnjailedPath($path));
@@ -303,7 +303,7 @@ public function copy($path1, $path2) {
 	 *
 	 * @param string $path
 	 * @param string $mode
-	 * @return resource
+	 * @return resource|bool
 	 */
 	public function fopen($path, $mode) {
 		return $this->getWrapperStorage()->fopen($this->getUnjailedPath($path), $mode);
@@ -314,7 +314,7 @@ public function fopen($path, $mode) {
 	 * The mimetype for a folder is required to be "httpd/unix-directory"
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getMimeType($path) {
 		return $this->getWrapperStorage()->getMimeType($this->getUnjailedPath($path));
@@ -326,7 +326,7 @@ public function getMimeType($path) {
 	 * @param string $type
 	 * @param string $path
 	 * @param bool $raw
-	 * @return string
+	 * @return string|bool
 	 */
 	public function hash($type, $path, $raw = false) {
 		return $this->getWrapperStorage()->hash($type, $this->getUnjailedPath($path), $raw);
@@ -336,7 +336,7 @@ public function hash($type, $path, $raw = false) {
 	 * see http://php.net/manual/en/function.free_space.php
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function free_space($path) {
 		return $this->getWrapperStorage()->free_space($this->getUnjailedPath($path));
@@ -346,7 +346,7 @@ public function free_space($path) {
 	 * search for occurrences of $query in file names
 	 *
 	 * @param string $query
-	 * @return array
+	 * @return array|bool
 	 */
 	public function search($query) {
 		return $this->getWrapperStorage()->search($query);
@@ -369,7 +369,7 @@ public function touch($path, $mtime = null) {
 	 * The local version of the file can be temporary and doesn't have to be persistent across requests
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getLocalFile($path) {
 		return $this->getWrapperStorage()->getLocalFile($this->getUnjailedPath($path));
@@ -432,7 +432,7 @@ public function getWatcher($path = '', $storage = null) {
 	 * get the ETag for a file or folder
 	 *
 	 * @param string $path
-	 * @return string
+	 * @return string|bool
 	 */
 	public function getETag($path) {
 		return $this->getWrapperStorage()->getETag($this->getUnjailedPath($path));

lib/private/Files/Storage/Wrapper/Quota.php

@@ -94,7 +94,7 @@ protected function getSize($path, $storage = null) {
 	 * Get free space as limited by the quota
 	 *
 	 * @param string $path
-	 * @return int
+	 * @return int|bool
 	 */
 	public function free_space($path) {
 		if ($this->quota < 0 || strpos($path, 'cache') === 0 || strpos($path, 'uploads') === 0) {
@@ -154,15 +154,15 @@ public function copy($source, $target) {
 	 *
 	 * @param string $path
 	 * @param string $mode
-	 * @return resource
+	 * @return resource|bool
 	 */
 	public function fopen($path, $mode) {
 		$source = $this->storage->fopen($path, $mode);
 
 		// don't apply quota for part files
 		if (!$this->isPartFile($path)) {
 			$free = $this->free_space($path);
-			if ($source && $free >= 0 && $mode !== 'r' && $mode !== 'rb') {
+			if ($source && is_int($free) && $free >= 0 && $mode !== 'r' && $mode !== 'rb') {
 				// only apply quota for files, not metadata, trash or others
 				if ($this->shouldApplyQuota($path)) {
 					return \OC\Files\Stream\Quota::wrap($source, $free);