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// Copyright (c) 2011 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/channel_info.h"
#include "base/system/sys_info.h"
#include "build/branding_buildflags.h"
#include "components/version_info/version_info.h"
namespace chrome {
namespace {
version_info::Channel g_chromeos_channel = version_info::Channel::UNKNOWN;
#if defined(GOOGLE_CHROME_BUILD)
// Sets the |g_chromeos_channel|.
void SetChannel(const std::string& channel) {
if (channel == "stable-channel")
g_chromeos_channel = version_info::Channel::STABLE;
else if (channel == "beta-channel")
g_chromeos_channel = version_info::Channel::BETA;
else if (channel == "dev-channel")
g_chromeos_channel = version_info::Channel::DEV;
else if (channel == "canary-channel")
g_chromeos_channel = version_info::Channel::CANARY;
else
g_chromeos_channel = version_info::Channel::UNKNOWN;
}
#endif
} // namespace
std::string GetChannelName() {
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
switch (g_chromeos_channel) {
case version_info::Channel::STABLE:
return std::string();
case version_info::Channel::BETA:
return "beta";
case version_info::Channel::DEV:
return "dev";
case version_info::Channel::CANARY:
return "canary";
default:
return "unknown";
}
#endif
return std::string();
}
version_info::Channel GetChannel() {
static bool is_channel_set = false;
if (is_channel_set)
return g_chromeos_channel;
#if BUILDFLAG(GOOGLE_CHROME_BRANDING)
static const char kChromeOSReleaseTrack[] = "CHROMEOS_RELEASE_TRACK";
std::string channel;
if (base::SysInfo::GetLsbReleaseValue(kChromeOSReleaseTrack, &channel)) {
SetChannel(channel);
is_channel_set = true;
}
#endif
return g_chromeos_channel;
}
#if defined(GOOGLE_CHROME_BUILD)
std::string GetChannelSuffixForDataDir() {
// ChromeOS doesn't support side-by-side installations.
return std::string();
}
#endif // defined(GOOGLE_CHROME_BUILD)
} // namespace chrome
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