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// Copyright 2013 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 "components/crash/content/app/crash_reporter_client.h"
#include "build/build_config.h"
// On Windows don't use FilePath and logging.h.
// http://crbug.com/604923
#if !defined(OS_WIN)
#include "base/files/file_path.h"
#include "base/logging.h"
#else
#include <assert.h>
#define DCHECK assert
#endif
namespace crash_reporter {
namespace {
CrashReporterClient* g_client = nullptr;
} // namespace
void SetCrashReporterClient(CrashReporterClient* client) {
g_client = client;
}
CrashReporterClient* GetCrashReporterClient() {
DCHECK(g_client);
return g_client;
}
CrashReporterClient::CrashReporterClient() {}
CrashReporterClient::~CrashReporterClient() {}
#if !defined(OS_MACOSX) && !defined(OS_WIN) && !defined(OS_ANDROID)
void CrashReporterClient::SetCrashReporterClientIdFromGUID(
const std::string& client_guid) {}
#endif
#if defined(OS_WIN)
bool CrashReporterClient::ShouldCreatePipeName(
const base::string16& process_type) {
return process_type == L"browser";
}
bool CrashReporterClient::GetAlternativeCrashDumpLocation(
base::string16* crash_dir) {
return false;
}
void CrashReporterClient::GetProductNameAndVersion(
const base::string16& exe_path,
base::string16* product_name,
base::string16* version,
base::string16* special_build,
base::string16* channel_name) {
}
bool CrashReporterClient::ShouldShowRestartDialog(base::string16* title,
base::string16* message,
bool* is_rtl_locale) {
return false;
}
bool CrashReporterClient::AboutToRestart() {
return false;
}
bool CrashReporterClient::GetDeferredUploadsSupported(
bool is_per_usr_install) {
return false;
}
bool CrashReporterClient::GetIsPerUserInstall() {
return true;
}
bool CrashReporterClient::GetShouldDumpLargerDumps() {
return false;
}
int CrashReporterClient::GetResultCodeRespawnFailed() {
return 0;
}
#endif
#if defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_IOS)
void CrashReporterClient::GetProductNameAndVersion(const char** product_name,
const char** version) {
}
void CrashReporterClient::GetProductNameAndVersion(std::string* product_name,
std::string* version,
std::string* channel) {}
base::FilePath CrashReporterClient::GetReporterLogFilename() {
return base::FilePath();
}
bool CrashReporterClient::HandleCrashDump(const char* crashdump_filename) {
return false;
}
#endif
#if defined(OS_WIN)
bool CrashReporterClient::GetCrashDumpLocation(base::string16* crash_dir) {
#else
bool CrashReporterClient::GetCrashDumpLocation(base::FilePath* crash_dir) {
#endif
return false;
}
#if defined(OS_WIN)
bool CrashReporterClient::GetCrashMetricsLocation(base::string16* crash_dir) {
#else
bool CrashReporterClient::GetCrashMetricsLocation(base::FilePath* crash_dir) {
#endif
return false;
}
bool CrashReporterClient::UseCrashKeysWhiteList() {
return false;
}
const char* const* CrashReporterClient::GetCrashKeyWhiteList() {
return nullptr;
}
bool CrashReporterClient::IsRunningUnattended() {
return true;
}
bool CrashReporterClient::GetCollectStatsConsent() {
return false;
}
bool CrashReporterClient::GetCollectStatsInSample() {
// By default, clients don't do sampling, so everything will be "in-sample".
return true;
}
bool CrashReporterClient::ReportingIsEnforcedByPolicy(bool* breakpad_enabled) {
return false;
}
#if defined(OS_ANDROID)
unsigned int CrashReporterClient::GetCrashDumpPercentageForWebView() {
return 100;
}
bool CrashReporterClient::GetBrowserProcessType(std::string* ptype) {
return false;
}
int CrashReporterClient::GetAndroidMinidumpDescriptor() {
return 0;
}
int CrashReporterClient::GetAndroidCrashSignalFD() {
return -1;
}
bool CrashReporterClient::ShouldEnableBreakpadMicrodumps() {
// Always enable microdumps on Android when stripping unwind tables. Rationale:
// when unwind tables are stripped out (to save binary size) the stack traces
// produced locally in the case of a crash / CHECK are meaningless. In order to
// provide meaningful development diagnostics (and keep the binary size savings)
// on Android we attach a secondary crash handler which serializes a reduced
// form of logcat on the console.
#if defined(NO_UNWIND_TABLES)
return true;
#else
return false;
#endif
}
#endif
#if defined(OS_ANDROID) || defined(OS_LINUX)
void CrashReporterClient::GetSanitizationInformation(
const char* const** annotations_whitelist,
void** target_module,
bool* sanitize_stacks) {
*annotations_whitelist = nullptr;
*target_module = nullptr;
*sanitize_stacks = false;
}
#endif
bool CrashReporterClient::ShouldMonitorCrashHandlerExpensively() {
return false;
}
bool CrashReporterClient::EnableBreakpadForProcess(
const std::string& process_type) {
return false;
}
} // namespace crash_reporter
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