remove some unneeded normalizePath calls

Signed-off-by: Robin Appelman <robin@icewind.nl>

Author: icewind1991

apps/files_sharing/lib/SharedStorage.php

@@ -112,7 +112,7 @@ public function __construct($arguments) {
 
 		parent::__construct([
 			'storage' => null,
-			'root' => null,
+			'root' => '',
 		]);
 	}
 
@@ -292,12 +292,16 @@ public function fopen($path, $mode) {
 			case 'xb':
 			case 'a':
 			case 'ab':
-				$creatable = $this->isCreatable(dirname($path));
+				$parent = dirname($path);
+				if ($parent === '.') {
+					$parent = '';
+				}
+				$creatable = $this->isCreatable($parent);
 				$updatable = $this->isUpdatable($path);
 				// if neither permissions given, no need to continue
 				if (!$creatable && !$updatable) {
 					if (pathinfo($path, PATHINFO_EXTENSION) === 'part') {
-						$updatable = $this->isUpdatable(dirname($path));
+						$updatable = $this->isUpdatable($parent);
 					}
 
 					if (!$updatable) {

lib/private/Files/Cache/Updater.php

@@ -255,6 +255,9 @@ private function updateStorageMTimeOnly($internalPath) {
 	private function correctParentStorageMtime($internalPath) {
 		$parentId = $this->cache->getParentId($internalPath);
 		$parent = dirname($internalPath);
+		if ($parent === '.') {
+			$parent = '';
+		}
 		if ($parentId != -1) {
 			$mtime = $this->storage->filemtime($parent);
 			if ($mtime !== false) {

lib/private/Files/Mount/MountPoint.php

@@ -246,7 +246,7 @@ public function getInternalPath($path) {
 	 * @return string
 	 */
 	private function formatPath($path) {
-		$path = Filesystem::normalizePath($path);
+		$path = '/' . trim($path, '/');
 		if (strlen($path) > 1) {
 			$path .= '/';
 		}

lib/private/Files/Node/Node.php

@@ -70,8 +70,8 @@ class Node implements INode {
 	 * @param FileInfo $fileInfo
 	 */
 	public function __construct(IRootFolder $root, $view, $path, $fileInfo = null, ?INode $parent = null, bool $infoHasSubMountsIncluded = true) {
-		if (Filesystem::normalizePath($view->getRoot()) !== '/') {
-			throw new PreConditionNotMetException('The view passed to the node should not have any fake root set');
+		if ($view->getRoot() !== '') {
+			throw new PreConditionNotMetException('The view passed to the node should not have any fake root set: ' . $view->getRoot());
 		}
 		$this->view = $view;
 		$this->root = $root;

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

@@ -42,9 +42,9 @@
  */
 class Jail extends Wrapper {
 	/**
-	 * @var string
+	 * Root of the jail, without trailing slash
 	 */
-	protected $rootPath;
+	protected string $rootPath;
 
 	/**
 	 * @param array $arguments ['storage' => $storage, 'root' => $root]
@@ -54,11 +54,18 @@ class Jail extends Wrapper {
 	 */
 	public function __construct($arguments) {
 		parent::__construct($arguments);
-		$this->rootPath = $arguments['root'];
+		$this->rootPath = trim($arguments['root'], '/');
 	}
 
 	public function getUnjailedPath($path) {
-		return trim(Filesystem::normalizePath($this->rootPath . '/' . $path), '/');
+		$path = trim($path, '/');
+		if ($this->rootPath === '') {
+			return $path;
+		} elseif ($path === '') {
+			return $this->rootPath;
+		} else {
+			return $this->rootPath . '/' . $path;
+		}
 	}
 
 	/**
@@ -70,9 +77,7 @@ public function getUnjailedStorage() {
 
 
 	public function getJailedPath($path) {
-		$root = rtrim($this->rootPath, '/') . '/';
-
-		if ($path !== $this->rootPath && !str_starts_with($path, $root)) {
+		if ($path !== $this->rootPath && !str_starts_with($path, $this->rootPath . '/')) {
 			return null;
 		} else {
 			$path = substr($path, strlen($this->rootPath));

lib/private/Files/View.php

@@ -1522,7 +1522,7 @@ public function getDirectoryContent($directory, $mimetype_filter = '', \OCP\File
 							$rootEntry['permissions'] = $permissions & (\OCP\Constants::PERMISSION_ALL - (\OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE));
 						}
 
-						$rootEntry['path'] = substr(Filesystem::normalizePath($path . '/' . $rootEntry['name']), strlen($user) + 2); // full path without /$user/
+						$rootEntry['path'] = substr($path . '/' . $rootEntry['name'], strlen($user) + 2); // full path without /$user/
 
 						// if sharing was disabled for the user we remove the share permissions
 						if (\OCP\Util::isSharingDisabledForUser()) {

lib/private/legacy/OC_Helper.php

@@ -491,7 +491,7 @@ public static function getStorageInfo($path, $rootInfo = null, $includeMountPoin
 		if (!$view) {
 			throw new \OCP\Files\NotFoundException();
 		}
-		$fullPath = Filesystem::normalizePath($view->getAbsolutePath($path));
+		$fullPath = rtrim($view->getAbsolutePath($path), '/');
 
 		$cacheKey = $fullPath. '::' . ($includeMountPoints ? 'include' : 'exclude');
 		if ($useCache) {