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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/logging.h')
| -rw-r--r-- | toolkit/crashreporter/google-breakpad/src/processor/logging.h | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/logging.h b/toolkit/crashreporter/google-breakpad/src/processor/logging.h deleted file mode 100644 index 406fb67cf..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/logging.h +++ /dev/null @@ -1,186 +0,0 @@ -// Copyright (c) 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// logging.h: Breakpad logging -// -// Breakpad itself uses Breakpad logging with statements of the form: -// BPLOG(severity) << "message"; -// severity may be INFO, ERROR, or other values defined in this file. -// -// BPLOG is an overridable macro so that users can customize Breakpad's -// logging. Left at the default, logging messages are sent to stderr along -// with a timestamp and the source code location that produced a message. -// The streams may be changed by redefining BPLOG_*_STREAM, the logging -// behavior may be changed by redefining BPLOG_*, and the entire logging -// system may be overridden by redefining BPLOG(severity). These -// redefinitions may be passed to the preprocessor as a command-line flag -// (-D). -// -// If an additional header is required to override Breakpad logging, it can -// be specified by the BP_LOGGING_INCLUDE macro. If defined, this header -// will #include the header specified by that macro. -// -// If any initialization is needed before logging, it can be performed by -// a function called through the BPLOG_INIT macro. Each main function of -// an executable program in the Breakpad processor library calls -// BPLOG_INIT(&argc, &argv); before any logging can be performed; define -// BPLOG_INIT appropriately if initialization is required. -// -// Author: Mark Mentovai - -#ifndef PROCESSOR_LOGGING_H__ -#define PROCESSOR_LOGGING_H__ - -#include <iostream> -#include <string> - -#include "common/using_std_string.h" -#include "google_breakpad/common/breakpad_types.h" - -#ifdef BP_LOGGING_INCLUDE -#include BP_LOGGING_INCLUDE -#endif // BP_LOGGING_INCLUDE - -#ifndef THIRD_PARTY_BREAKPAD_GOOGLE_GLUE_LOGGING_H_ -namespace base_logging { - -// The open-source copy of logging.h has diverged from Google's internal copy -// (temporarily, at least). To support the transition to structured logging -// a definition for base_logging::LogMessage is needed, which is a ostream- -// like object for streaming arguments to construct a log message. -typedef std::ostream LogMessage; - -} // namespace base_logging -#endif // THIRD_PARTY_BREAKPAD_GOOGLE_GLUE_LOGGING_H_ - -namespace google_breakpad { - -// These are defined in Microsoft headers. -#ifdef SEVERITY_ERROR -#undef SEVERITY_ERROR -#endif - -#ifdef ERROR -#undef ERROR -#endif - -class LogStream { - public: - enum Severity { - SEVERITY_INFO, - SEVERITY_ERROR - }; - - // Begin logging a message to the stream identified by |stream|, at the - // indicated severity. The file and line parameters should be set so as to - // identify the line of source code that is producing a message. - LogStream(std::ostream &stream, Severity severity, - const char *file, int line); - - // Finish logging by printing a newline and flushing the output stream. - ~LogStream(); - - template<typename T> std::ostream& operator<<(const T &t) { - return stream_ << t; - } - - private: - std::ostream &stream_; - - // Disallow copy constructor and assignment operator - explicit LogStream(const LogStream &that); - void operator=(const LogStream &that); -}; - -// This class is used to explicitly ignore values in the conditional logging -// macros. This avoids compiler warnings like "value computed is not used" -// and "statement has no effect". -class LogMessageVoidify { - public: - LogMessageVoidify() {} - - // This has to be an operator with a precedence lower than << but higher - // than ?: - void operator&(base_logging::LogMessage &) {} -}; - -// Returns number formatted as a hexadecimal string, such as "0x7b". -string HexString(uint32_t number); -string HexString(uint64_t number); -string HexString(int number); - -// Returns the error code as set in the global errno variable, and sets -// error_string, a required argument, to a string describing that error -// code. -int ErrnoString(string *error_string); - -} // namespace google_breakpad - -#ifndef BPLOG_INIT -#define BPLOG_INIT(pargc, pargv) -#endif // BPLOG_INIT - -#define BPLOG_LAZY_STREAM(stream, condition) \ - !(condition) ? (void) 0 : \ - google_breakpad::LogMessageVoidify() & (BPLOG_ ## stream) - -#ifndef BPLOG_MINIMUM_SEVERITY -#define BPLOG_MINIMUM_SEVERITY SEVERITY_INFO -#endif - -#define BPLOG_LOG_IS_ON(severity) \ - ((google_breakpad::LogStream::SEVERITY_ ## severity) >= \ - (google_breakpad::LogStream::BPLOG_MINIMUM_SEVERITY)) - -#ifndef BPLOG -#define BPLOG(severity) BPLOG_LAZY_STREAM(severity, BPLOG_LOG_IS_ON(severity)) -#endif // BPLOG - -#ifndef BPLOG_INFO -#ifndef BPLOG_INFO_STREAM -#define BPLOG_INFO_STREAM std::clog -#endif // BPLOG_INFO_STREAM -#define BPLOG_INFO google_breakpad::LogStream(BPLOG_INFO_STREAM, \ - google_breakpad::LogStream::SEVERITY_INFO, \ - __FILE__, __LINE__) -#endif // BPLOG_INFO - -#ifndef BPLOG_ERROR -#ifndef BPLOG_ERROR_STREAM -#define BPLOG_ERROR_STREAM std::cerr -#endif // BPLOG_ERROR_STREAM -#define BPLOG_ERROR google_breakpad::LogStream(BPLOG_ERROR_STREAM, \ - google_breakpad::LogStream::SEVERITY_ERROR, \ - __FILE__, __LINE__) -#endif // BPLOG_ERROR - -#define BPLOG_IF(severity, condition) \ - BPLOG_LAZY_STREAM(severity, ((condition) && BPLOG_LOG_IS_ON(severity))) - -#endif // PROCESSOR_LOGGING_H__ |