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// Copyright 2017 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.
#include "base/base_paths.h"
#include <stdlib.h>
#include "base/base_paths_fuchsia.h"
#include "base/command_line.h"
#include "base/files/file_util.h"
#include "base/path_service.h"
#include "base/process/process.h"
namespace base {
namespace {
constexpr char kPackageRoot[] = "/pkg";
} // namespace
base::FilePath GetPackageRoot() {
base::FilePath path_obj(kPackageRoot);
// Fuchsia's appmgr will set argv[0] to a fully qualified executable path
// under /pkg for packaged binaries.
if (path_obj.IsParent(base::CommandLine::ForCurrentProcess()->GetProgram())) {
return path_obj;
} else {
return base::FilePath();
}
}
bool PathProviderFuchsia(int key, FilePath* result) {
switch (key) {
case FILE_MODULE:
NOTIMPLEMENTED();
return false;
case FILE_EXE: {
*result = base::MakeAbsoluteFilePath(base::FilePath(
base::CommandLine::ForCurrentProcess()->GetProgram().AsUTF8Unsafe()));
return true;
}
case DIR_SOURCE_ROOT:
*result = GetPackageRoot();
if (result->empty()) {
*result = FilePath("/system");
}
return true;
case DIR_CACHE:
*result = FilePath("/data");
return true;
case DIR_ASSETS:
*result = GetPackageRoot();
if (result->empty()) {
return PathService::Get(DIR_EXE, result);
}
return true;
}
return false;
}
} // namespace base
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