sgk@google.com
37246927d2
and paths we'll use in gyp-generated files. Review URL: http://codereview.chromium.org/56158 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@12975 0039d316-1c4b-4281-b951-d872f2087c98
47 linhas
1.4 KiB
C++
47 linhas
1.4 KiB
C++
// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#include "base/base_paths_linux.h"
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#include <unistd.h>
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#include "base/file_path.h"
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#include "base/file_util.h"
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#include "base/logging.h"
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#include "base/path_service.h"
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#include "base/string_piece.h"
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#include "base/sys_string_conversions.h"
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namespace base {
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bool PathProviderLinux(int key, FilePath* result) {
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FilePath path;
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switch (key) {
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case base::FILE_EXE:
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case base::FILE_MODULE: { // TODO(evanm): is this correct?
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char bin_dir[PATH_MAX + 1];
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int bin_dir_size = readlink("/proc/self/exe", bin_dir, PATH_MAX);
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if (bin_dir_size < 0 || bin_dir_size > PATH_MAX) {
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NOTREACHED() << "Unable to resolve /proc/self/exe.";
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return false;
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}
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bin_dir[bin_dir_size] = 0;
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*result = FilePath(bin_dir);
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return true;
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}
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case base::DIR_SOURCE_ROOT:
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// On linux, unit tests execute two levels deep from the source root.
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// For example: sconsbuild/{Debug|Release}/net_unittest
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if (!PathService::Get(base::DIR_EXE, &path))
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return false;
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path = path.Append(FilePath::kParentDirectory)
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.Append(FilePath::kParentDirectory);
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*result = path;
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return true;
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}
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return false;
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}
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} // namespace base
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