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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
| 5 // This is really Posix minus Mac. Mac code is in base_paths_mac.mm. |
| 6 |
5 #include "base/base_paths.h" | 7 #include "base/base_paths.h" |
6 | 8 |
7 #include <unistd.h> | 9 #include <unistd.h> |
8 | 10 |
9 #include "base/file_path.h" | 11 #include "base/file_path.h" |
10 #include "base/file_util.h" | 12 #include "base/file_util.h" |
| 13 #include "base/linux_util.h" |
11 #include "base/logging.h" | 14 #include "base/logging.h" |
12 #include "base/path_service.h" | 15 #include "base/path_service.h" |
13 #include "base/string_piece.h" | 16 #include "base/scoped_ptr.h" |
14 #include "base/sys_string_conversions.h" | 17 #include "base/sys_string_conversions.h" |
15 | 18 |
16 namespace base { | 19 namespace base { |
17 | 20 |
18 #if defined(OS_LINUX) | 21 #if defined(OS_LINUX) |
19 const char kSelfExe[] = "/proc/self/exe"; | 22 const char kSelfExe[] = "/proc/self/exe"; |
20 #elif defined(OS_FREEBSD) | 23 #elif defined(OS_FREEBSD) |
21 const char kSelfExe[] = "/proc/curproc/file"; | 24 const char kSelfExe[] = "/proc/curproc/file"; |
22 #endif | 25 #endif |
23 | 26 |
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49 // If that failed (maybe the build output is symlinked to a different | 52 // If that failed (maybe the build output is symlinked to a different |
50 // drive) try assuming the current directory is the source root. | 53 // drive) try assuming the current directory is the source root. |
51 if (file_util::GetCurrentDirectory(&path) && | 54 if (file_util::GetCurrentDirectory(&path) && |
52 file_util::PathExists(path.Append("base/base_paths_posix.cc"))) { | 55 file_util::PathExists(path.Append("base/base_paths_posix.cc"))) { |
53 *result = path; | 56 *result = path; |
54 return true; | 57 return true; |
55 } | 58 } |
56 LOG(ERROR) << "Couldn't find your source root. " | 59 LOG(ERROR) << "Couldn't find your source root. " |
57 << "Try running from your chromium/src directory."; | 60 << "Try running from your chromium/src directory."; |
58 return false; | 61 return false; |
| 62 case base::DIR_USER_CACHE: |
| 63 scoped_ptr<base::EnvironmentVariableGetter> env( |
| 64 base::EnvironmentVariableGetter::Create()); |
| 65 FilePath cache_dir(base::GetXDGDirectory(env.get(), "XDG_CACHE_HOME", |
| 66 ".cache")); |
| 67 *result = cache_dir; |
| 68 return true; |
59 } | 69 } |
60 return false; | 70 return false; |
61 } | 71 } |
62 | 72 |
63 } // namespace base | 73 } // namespace base |
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