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98d0d86e76
This will be used by base/logging.h in chromium to make sure that LOG(FATAL) variants never return and are properly understood as [[noreturn]] by the compiler. Once that's landed in chromium it'll be up/downstreamed into mini_chromium as well. Bug: chromium:1409729 Change-Id: I75340643fe075475f997bbc45250fa10df63c9fa Reviewed-on: https://chromium-review.googlesource.com/c/crashpad/crashpad/+/5185996 Reviewed-by: Mark Mentovai <mark@chromium.org> Commit-Queue: Peter Boström <pbos@chromium.org>
109 lines
3.7 KiB
C++
109 lines
3.7 KiB
C++
// Copyright 2015 The Crashpad Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_
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#define CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_
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#include <windows.h>
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#include "base/logging.h"
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namespace logging {
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class NtstatusLogMessage : public logging::LogMessage {
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public:
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NtstatusLogMessage(
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#if defined(MINI_CHROMIUM_BASE_LOGGING_H_)
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const char* function,
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#endif
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const char* file_path,
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int line,
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LogSeverity severity,
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DWORD ntstatus);
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NtstatusLogMessage(const NtstatusLogMessage&) = delete;
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NtstatusLogMessage& operator=(const NtstatusLogMessage&) = delete;
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~NtstatusLogMessage();
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protected:
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void AppendError();
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private:
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DWORD ntstatus_;
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};
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class NtstatusLogMessageFatal final : public NtstatusLogMessage {
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public:
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using NtstatusLogMessage::NtstatusLogMessage;
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[[noreturn]] ~NtstatusLogMessageFatal() override;
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};
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} // namespace logging
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#define NTSTATUS_LOG_STREAM(severity, ntstatus) \
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COMPACT_GOOGLE_LOG_EX_##severity(NtstatusLogMessage, ntstatus).stream()
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#if defined(MINI_CHROMIUM_BASE_LOGGING_H_)
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#define NTSTATUS_VLOG_STREAM(verbose_level, ntstatus) \
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logging::NtstatusLogMessage( \
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__PRETTY_FUNCTION__, __FILE__, __LINE__, -verbose_level, ntstatus) \
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.stream()
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#else
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#define NTSTATUS_VLOG_STREAM(verbose_level, ntstatus) \
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logging::NtstatusLogMessage(__FILE__, __LINE__, -verbose_level, ntstatus) \
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.stream()
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#endif // MINI_CHROMIUM_BASE_LOGGING_H_
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#define NTSTATUS_LOG(severity, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), LOG_IS_ON(severity))
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#define NTSTATUS_LOG_IF(severity, condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), \
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LOG_IS_ON(severity) && (condition))
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#define NTSTATUS_VLOG(verbose_level, ntstatus) \
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LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
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VLOG_IS_ON(verbose_level))
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#define NTSTATUS_VLOG_IF(verbose_level, condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
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VLOG_IS_ON(verbose_level) && (condition))
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#define NTSTATUS_CHECK(condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(FATAL, ntstatus), !(condition)) \
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<< "Check failed: " #condition << ". "
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#define NTSTATUS_DLOG(severity, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), DLOG_IS_ON(severity))
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#define NTSTATUS_DLOG_IF(severity, condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), \
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DLOG_IS_ON(severity) && (condition))
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#define NTSTATUS_DVLOG(verbose_level, ntstatus) \
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LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
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DVLOG_IS_ON(verbose_level))
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#define NTSTATUS_DVLOG_IF(verbose_level, condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
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DVLOG_IS_ON(verbose_level) && (condition))
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#define NTSTATUS_DCHECK(condition, ntstatus) \
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LAZY_STREAM(NTSTATUS_LOG_STREAM(FATAL, ntstatus), \
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DCHECK_IS_ON && !(condition)) \
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<< "Check failed: " #condition << ". "
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#endif // CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_
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