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// Copyright (c) 2010 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 "chrome/common/chrome_version_info.h"
#include "base/basictypes.h"
#include "base/file_version_info.h"
#include "base/string_util.h"
#include "base/thread_restrictions.h"
#include "build/build_config.h"
namespace chrome {
#if defined(OS_WIN) || defined(OS_MACOSX)
// On Windows and Mac, we get the Chrome version info by querying
// FileVersionInfo for the current module.
VersionInfo::VersionInfo() {
// The current module is already loaded in memory, so this will be cheap.
base::ThreadRestrictions::ScopedAllowIO allow_io;
version_info_.reset(FileVersionInfo::CreateFileVersionInfoForCurrentModule());
}
VersionInfo::~VersionInfo() {
}
bool VersionInfo::is_valid() const {
return version_info_.get() != NULL;
}
std::string VersionInfo::Name() const {
if (!is_valid())
return std::string();
return WideToASCII(version_info_->product_name());
}
std::string VersionInfo::Version() const {
if (!is_valid())
return std::string();
return WideToASCII(version_info_->product_version());
}
std::string VersionInfo::LastChange() const {
if (!is_valid())
return std::string();
return WideToASCII(version_info_->last_change());
}
bool VersionInfo::IsOfficialBuild() const {
if (!is_valid())
return false;
return version_info_->is_official_build();
}
#elif defined(OS_POSIX)
// We get chrome version information from chrome_version_info_posix.h,
// a generated header.
#include "chrome/common/chrome_version_info_posix.h"
VersionInfo::VersionInfo() {
}
VersionInfo::~VersionInfo() {
}
bool VersionInfo::is_valid() const {
return true;
}
std::string VersionInfo::Name() const {
return PRODUCT_NAME;
}
std::string VersionInfo::Version() const {
return PRODUCT_VERSION;
}
std::string VersionInfo::LastChange() const {
return LAST_CHANGE;
}
bool VersionInfo::IsOfficialBuild() const {
return OFFICIAL_BUILD;
}
#endif
} // namespace chrome
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