Mac app mode: locate Chrome + refactor

base/file_util.h

 // Copyright (c) 2012 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_
 #pragma once
@@ skipping 420 matching lines @@
  public:
   inline void operator()(FILE* x) const {
     if (x) {
       fclose(x);
     }
   }
 };
 
 typedef scoped_ptr_malloc<FILE, ScopedFILEClose> ScopedFILE;
 
+// A class to handle auto-deleting a directory.

[Mark Mentovai, 2012/02/07 19:36:42]

Would ScopedTempDir (base/scoped_temp_dir.h) work for your purposes?

[jeremy, 2012/02/09 10:52:51]

Done.

+class ScopedDirectoryDelete {
+ public:
+  inline void operator()(FilePath* x) const {
+    if (x) {
+      file_util::Delete(*x, true);
+    }
+  }
+};
+
+typedef scoped_ptr_malloc<FilePath, ScopedDirectoryDelete> ScopedDirectory;
+
 #if defined(OS_POSIX)
 // A class to handle auto-closing of FDs.
 class ScopedFDClose {
  public:
   inline void operator()(int* x) const {
     if (x && *x >= 0) {
       if (HANDLE_EINTR(close(*x)) < 0)
         DPLOG(ERROR) << "close";
     }
   }
@@ skipping 196 matching lines @@
 BASE_EXPORT bool GetFileSystemType(const FilePath& path, FileSystemType* type);
 #endif
 
 }  // namespace file_util
 
 // Deprecated functions have been moved to this separate header file,
 // which must be included last after all the above definitions.
 #include "base/file_util_deprecated.h"
 
 #endif  // BASE_FILE_UTIL_H_