70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "CrashReporterClient.h"
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#include "nsISupportsImpl.h"
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#if defined(XP_LINUX) && defined(MOZ_CRASHREPORTER) && \
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defined(MOZ_OXIDIZED_BREAKPAD)
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# include "mozilla/toolkit/crashreporter/rust_minidump_writer_linux_ffi_generated.h"
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#endif // defined(XP_LINUX) && defined(MOZ_CRASHREPORTER) &&
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// defined(MOZ_OXIDIZED_BREAKPAD)
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namespace mozilla::ipc {
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StaticMutex CrashReporterClient::sLock;
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StaticRefPtr<CrashReporterClient> CrashReporterClient::sClientSingleton;
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CrashReporterClient::CrashReporterClient() {
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MOZ_COUNT_CTOR(CrashReporterClient);
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}
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CrashReporterClient::~CrashReporterClient() {
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MOZ_COUNT_DTOR(CrashReporterClient);
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}
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/* static */
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void CrashReporterClient::InitSingleton() {
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{
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StaticMutexAutoLock lock(sLock);
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MOZ_ASSERT(!sClientSingleton);
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sClientSingleton = new CrashReporterClient();
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}
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}
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/*static*/
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CrashReporter::CrashReporterInitArgs CrashReporterClient::CreateInitArgs() {
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CrashReporter::CrashReporterInitArgs initArgs;
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initArgs.threadId() = CrashReporter::CurrentThreadId();
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#if defined(XP_LINUX) && defined(MOZ_CRASHREPORTER) && \
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defined(MOZ_OXIDIZED_BREAKPAD)
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DirectAuxvDumpInfo auxvInfo = {};
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CrashReporter::GetCurrentProcessAuxvInfo(&auxvInfo);
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initArgs.auxvInfo().programHeaderCount() = auxvInfo.program_header_count;
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initArgs.auxvInfo().programHeaderAddress() = auxvInfo.program_header_address;
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initArgs.auxvInfo().linuxGateAddress() = auxvInfo.linux_gate_address;
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initArgs.auxvInfo().entryAddress() = auxvInfo.entry_address;
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#endif // defined(XP_LINUX) && defined(MOZ_CRASHREPORTER) &&
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// defined(MOZ_OXIDIZED_BREAKPAD)
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return initArgs;
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}
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/* static */
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void CrashReporterClient::DestroySingleton() {
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StaticMutexAutoLock lock(sLock);
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sClientSingleton = nullptr;
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}
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/* static */
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RefPtr<CrashReporterClient> CrashReporterClient::GetSingleton() {
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StaticMutexAutoLock lock(sLock);
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return sClientSingleton;
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}
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} // namespace mozilla::ipc
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