1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/ipc/chromium/src/base/base_paths_win.cc Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,118 @@
1.4 +// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
1.5 +// Use of this source code is governed by a BSD-style license that can be
1.6 +// found in the LICENSE file.
1.7 +
1.8 +#include "base/base_paths_win.h"
1.9 +
1.10 +#include <windows.h>
1.11 +#include <shlobj.h>
1.12 +
1.13 +#include "base/file_path.h"
1.14 +#include "base/file_util.h"
1.15 +#include "base/path_service.h"
1.16 +#include "base/win_util.h"
1.17 +
1.18 +// http://blogs.msdn.com/oldnewthing/archive/2004/10/25/247180.aspx
1.19 +extern "C" IMAGE_DOS_HEADER __ImageBase;
1.20 +
1.21 +namespace base {
1.22 +
1.23 +bool PathProviderWin(int key, FilePath* result) {
1.24 +
1.25 + // We need to go compute the value. It would be nice to support paths with
1.26 + // names longer than MAX_PATH, but the system functions don't seem to be
1.27 + // designed for it either, with the exception of GetTempPath (but other
1.28 + // things will surely break if the temp path is too long, so we don't bother
1.29 + // handling it.
1.30 + wchar_t system_buffer[MAX_PATH];
1.31 + system_buffer[0] = 0;
1.32 +
1.33 + FilePath cur;
1.34 + std::wstring wstring_path;
1.35 + switch (key) {
1.36 + case base::FILE_EXE:
1.37 + GetModuleFileName(NULL, system_buffer, MAX_PATH);
1.38 + cur = FilePath(system_buffer);
1.39 + break;
1.40 + case base::FILE_MODULE: {
1.41 + // the resource containing module is assumed to be the one that
1.42 + // this code lives in, whether that's a dll or exe
1.43 + HMODULE this_module = reinterpret_cast<HMODULE>(&__ImageBase);
1.44 + GetModuleFileName(this_module, system_buffer, MAX_PATH);
1.45 + cur = FilePath(system_buffer);
1.46 + break;
1.47 + }
1.48 + case base::DIR_WINDOWS:
1.49 + GetWindowsDirectory(system_buffer, MAX_PATH);
1.50 + cur = FilePath(system_buffer);
1.51 + break;
1.52 + case base::DIR_SYSTEM:
1.53 + GetSystemDirectory(system_buffer, MAX_PATH);
1.54 + cur = FilePath(system_buffer);
1.55 + break;
1.56 + case base::DIR_PROGRAM_FILES:
1.57 + if (FAILED(SHGetFolderPath(NULL, CSIDL_PROGRAM_FILES, NULL,
1.58 + SHGFP_TYPE_CURRENT, system_buffer)))
1.59 + return false;
1.60 + cur = FilePath(system_buffer);
1.61 + break;
1.62 + case base::DIR_IE_INTERNET_CACHE:
1.63 + if (FAILED(SHGetFolderPath(NULL, CSIDL_INTERNET_CACHE, NULL,
1.64 + SHGFP_TYPE_CURRENT, system_buffer)))
1.65 + return false;
1.66 + cur = FilePath(system_buffer);
1.67 + break;
1.68 + case base::DIR_COMMON_START_MENU:
1.69 + if (FAILED(SHGetFolderPath(NULL, CSIDL_COMMON_PROGRAMS, NULL,
1.70 + SHGFP_TYPE_CURRENT, system_buffer)))
1.71 + return false;
1.72 + cur = FilePath(system_buffer);
1.73 + break;
1.74 + case base::DIR_START_MENU:
1.75 + if (FAILED(SHGetFolderPath(NULL, CSIDL_PROGRAMS, NULL,
1.76 + SHGFP_TYPE_CURRENT, system_buffer)))
1.77 + return false;
1.78 + cur = FilePath(system_buffer);
1.79 + break;
1.80 + case base::DIR_APP_DATA:
1.81 + if (FAILED(SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT,
1.82 + system_buffer)))
1.83 + return false;
1.84 + cur = FilePath(system_buffer);
1.85 + break;
1.86 + case base::DIR_LOCAL_APP_DATA_LOW:
1.87 + if (win_util::GetWinVersion() < win_util::WINVERSION_VISTA) {
1.88 + return false;
1.89 + }
1.90 + // TODO(nsylvain): We should use SHGetKnownFolderPath instead. Bug 1281128
1.91 + if (FAILED(SHGetFolderPath(NULL, CSIDL_APPDATA, NULL, SHGFP_TYPE_CURRENT,
1.92 + system_buffer)))
1.93 + return false;
1.94 + wstring_path = system_buffer;
1.95 + file_util::UpOneDirectory(&wstring_path);
1.96 + file_util::AppendToPath(&wstring_path, L"LocalLow");
1.97 + cur = FilePath(wstring_path);
1.98 + break;
1.99 + case base::DIR_LOCAL_APP_DATA:
1.100 + if (FAILED(SHGetFolderPath(NULL, CSIDL_LOCAL_APPDATA, NULL,
1.101 + SHGFP_TYPE_CURRENT, system_buffer)))
1.102 + return false;
1.103 + cur = FilePath(system_buffer);
1.104 + break;
1.105 + case base::DIR_SOURCE_ROOT:
1.106 + // On Windows, unit tests execute two levels deep from the source root.
1.107 + // For example: chrome/{Debug|Release}/ui_tests.exe
1.108 + PathService::Get(base::DIR_EXE, &wstring_path);
1.109 + file_util::UpOneDirectory(&wstring_path);
1.110 + file_util::UpOneDirectory(&wstring_path);
1.111 + cur = FilePath(wstring_path);
1.112 + break;
1.113 + default:
1.114 + return false;
1.115 + }
1.116 +
1.117 + *result = cur;
1.118 + return true;
1.119 +}
1.120 +
1.121 +} // namespace base
