3party/crashpad
0
0
Fork 0
mirror of https://github.com/chromium/crashpad.git synced 2024-12-29 00:00:08 +08:00
Code Issues Projects Releases Wiki Activity

win: Add (currently unused) NTSTATUS_LOG

Browse Source 
Split out of https://codereview.chromium.org/1336823002/, I'll go and
adapt various places to use it as I need to touch them.

R=mark@chromium.org
BUG=crashpad:1, crashpad:50

Review URL: https://codereview.chromium.org/1343873003 .
This commit is contained in:
Scott Graham 2015-09-15 09:22:29 -07:00
parent 595803e1be
commit bc55c7916e
3 changed files with 149 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
util/util.gyp
View File

@ -156,6 +156,8 @@
'win/module_version.h',
'win/nt_internals.cc',
'win/nt_internals.h',
'win/ntstatus_logging.cc',
'win/ntstatus_logging.h',
'win/process_info.cc',
'win/process_info.h',
'win/process_structs.h',

63
util/win/ntstatus_logging.cc Normal file
View File

@ -0,0 +1,63 @@
// Copyright 2015 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "util/win/ntstatus_logging.h"
#include <string>
#include "base/strings/stringprintf.h"
namespace {
std::string FormatNtstatus(DWORD ntstatus) {
char msgbuf[256];
DWORD len = FormatMessageA(
FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_MAX_WIDTH_MASK | FORMAT_MESSAGE_FROM_HMODULE,
GetModuleHandle(L"ntdll.dll"),
ntstatus,
0,
msgbuf,
arraysize(msgbuf),
nullptr);
if (len) {
return msgbuf;
} else {
return base::StringPrintf("<failed to retrieve error message (0x%x)>",
GetLastError());
}
}
} // namespace
namespace logging {
NtstatusLogMessage::NtstatusLogMessage(const char* function,
const char* file_path,
int line,
LogSeverity severity,
DWORD ntstatus)
: LogMessage(
#if defined(MINI_CHROMIUM_BASE_LOGGING_H_)
function,
#endif
file_path, line, severity), ntstatus_(ntstatus) {
}
NtstatusLogMessage::~NtstatusLogMessage() {
stream() << ": " << FormatNtstatus(ntstatus_)
<< base::StringPrintf(" (0x%08x)", ntstatus_);
}
} // namespace logging

84
util/win/ntstatus_logging.h Normal file
View File

@ -0,0 +1,84 @@
// Copyright 2015 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_
#define CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_
#include <windows.h>
#include "base/basictypes.h"
#include "base/logging.h"
namespace logging {
class NtstatusLogMessage : public logging::LogMessage {
public:
NtstatusLogMessage(const char* function,
const char* file_path,
int line,
LogSeverity severity,
DWORD ntstatus);
~NtstatusLogMessage();
private:
DWORD ntstatus_;
DISALLOW_COPY_AND_ASSIGN(NtstatusLogMessage);
};
} // namespace logging
#define NTSTATUS_LOG_STREAM(severity, ntstatus) \
COMPACT_GOOGLE_LOG_EX_##severity(NtstatusLogMessage, ntstatus).stream()
#define NTSTATUS_VLOG_STREAM(verbose_level, ntstatus) \
logging::NtstatusLogMessage( \
__PRETTY_FUNCTION__, __FILE__, __LINE__, -verbose_level, ntstatus) \
.stream()
#define NTSTATUS_LOG(severity, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), LOG_IS_ON(severity))
#define NTSTATUS_LOG_IF(severity, condition, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), \
LOG_IS_ON(severity) && (condition))
#define NTSTATUS_VLOG(verbose_level, ntstatus) \
LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
VLOG_IS_ON(verbose_level))
#define NTSTATUS_VLOG_IF(verbose_level, condition, ntstatus) \
LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
VLOG_IS_ON(verbose_level) && (condition))
#define NTSTATUS_CHECK(condition, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(FATAL, ntstatus), !(condition)) \
<< "Check failed: " #condition << ". "
#define NTSTATUS_DLOG(severity, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), DLOG_IS_ON(severity))
#define NTSTATUS_DLOG_IF(severity, condition, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(severity, ntstatus), \
DLOG_IS_ON(severity) && (condition))
#define NTSTATUS_DVLOG(verbose_level, ntstatus) \
LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
DVLOG_IS_ON(verbose_level))
#define NTSTATUS_DVLOG_IF(verbose_level, condition, ntstatus) \
LAZY_STREAM(NTSTATUS_VLOG_STREAM(verbose_level, ntstatus), \
DVLOG_IS_ON(verbose_level) && (condition))
#define NTSTATUS_DCHECK(condition, ntstatus) \
LAZY_STREAM(NTSTATUS_LOG_STREAM(FATAL, ntstatus), \
DCHECK_IS_ON && !(condition)) \
<< "Check failed: " #condition << ". "
#endif // CRASHPAD_UTIL_WIN_NTSTATUS_LOGGING_H_