Append a trailing slash on file directory URLs. Thus a link to /directory wil...

base/file_util.h

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This file contains utility functions for dealing with the local
 // filesystem.
 
 #ifndef BASE_FILE_UTIL_H_
 #define BASE_FILE_UTIL_H_
 
@@ skipping 23 matching lines @@
 
 extern const wchar_t kPathSeparator;
 
 
 //-----------------------------------------------------------------------------
 // Functions that operate purely on a path string w/o touching the filesystem:
 
 // Returns a vector of all of the components of the provided path.
 void PathComponents(const std::wstring& path,
                     std::vector<std::wstring>* components);
-  
+
 // Returns true if the given path ends with a path separator character.
-// TODO(erikkay): remove this pointer version
+bool EndsWithSeparator(const FilePath& path);
+// These two versions are both deprecated. TODO(estade): remove them.
 bool EndsWithSeparator(std::wstring* path);
 bool EndsWithSeparator(const std::wstring& path);
-  
+
+// Makes sure that |path| ends with a separator IFF path is a directory that
+// exists. Returns true if |path| is an existing directory, false otherwise.
+bool EnsureEndsWithSeparator(FilePath* path);
+
 // Modifies a string by trimming all trailing separators from the end.
 void TrimTrailingSeparator(std::wstring* dir);
 
 // Strips the topmost directory from the end of 'dir'.  Assumes 'dir' does not
 // refer to a file.
 // If 'dir' is a root directory, return without change.
 void UpOneDirectory(std::wstring* dir);
 
 // Strips the topmost directory from the end of 'dir'.  Assumes 'dir' does not
 // refer to a file.
@@ skipping 341 matching lines @@
 
 // Renames a file using the SHFileOperation API to ensure that the target file
 // gets the correct default security descriptor in the new path.
 bool RenameFileAndResetSecurityDescriptor(
     const std::wstring& source_file_path,
     const std::wstring& target_file_path);
 
 }  // namespace file_util
 
 #endif  // BASE_FILE_UTIL_H_