base/base_paths.cc

   1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "base/base_paths.h"
   6
   7 #include "base/file_util.h"
   8 #include "base/files/file_path.h"
   9 #include "base/path_service.h"
  10
  11 namespace base {
  12
  13 bool PathProvider(int key, FilePath* result) {
  14   // NOTE: DIR_CURRENT is a special case in PathService::Get
  15
  16   FilePath cur;
  17   switch (key) {
  18     case DIR_EXE:
  19       PathService::Get(FILE_EXE, &cur);
  20       cur = cur.DirName();
  21       break;
  22     case DIR_MODULE:
  23       PathService::Get(FILE_MODULE, &cur);
  24       cur = cur.DirName();
  25       break;
  26     case DIR_TEMP:
  27       if (!file_util::GetTempDir(&cur))
  28         return false;
  29       break;
  30     case DIR_TEST_DATA:
  31       if (!PathService::Get(DIR_SOURCE_ROOT, &cur))
  32         return false;
  33       cur = cur.Append(FILE_PATH_LITERAL("base"));
  34       cur = cur.Append(FILE_PATH_LITERAL("test"));
  35       cur = cur.Append(FILE_PATH_LITERAL("data"));
  36       if (!file_util::PathExists(cur))  // We don't want to create this.
  37         return false;
  38       break;
  39     default:
  40       return false;
  41   }
  42
  43   *result = cur;
  44   return true;
  45 }
  46
  47 }  // namespace base