electron/shell/common/mac/main_application_bundle.mm

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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Copyright (c) 2013 Adam Roben <adam@roben.org>. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE-CHROMIUM file.
#include "shell/common/mac/main_application_bundle.h"
#include "base/apple/bundle_locations.h"
#include "base/apple/foundation_util.h"
#include "base/files/file_path.h"
#include "base/path_service.h"
#include "content/browser/mac_helpers.h"
namespace electron {
namespace {
bool HasMainProcessKey() {
NSDictionary* info_dictionary = [base::apple::MainBundle() infoDictionary];
return
[[info_dictionary objectForKey:@"ElectronMainProcess"] boolValue] != NO;
}
} // namespace
base::FilePath MainApplicationBundlePath() {
// Start out with the path to the running executable.
base::FilePath path;
base::PathService::Get(base::FILE_EXE, &path);
// Up to Contents.
if (!HasMainProcessKey() &&
(path.value().ends_with(" Helper") ||
path.value().ends_with(content::kMacHelperSuffix_plugin) ||
path.value().ends_with(content::kMacHelperSuffix_renderer) ||
path.value().ends_with(content::kMacHelperSuffix_gpu))) {
// The running executable is the helper. Go up five steps:
// Contents/Frameworks/Helper.app/Contents/MacOS/Helper
// ^ to here ^ from here
path = path.DirName().DirName().DirName().DirName().DirName();
} else {
// One step up to MacOS, another to Contents.
path = path.DirName().DirName();
}
DCHECK_EQ(path.BaseName().value(), "Contents");
// Up one more level to the .app.
path = path.DirName();
DCHECK_EQ(path.BaseName().Extension(), ".app");
return path;
}
NSBundle* MainApplicationBundle() {
return [NSBundle bundleWithPath:base::apple::FilePathToNSString(
MainApplicationBundlePath())];
}
} // namespace electron