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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* Debug Logging support. */
#ifndef xpclog_h___
#define xpclog_h___
#include "mozilla/Attributes.h"
#include "mozilla/Logging.h"
/*
* This uses mozilla/Logging.h. The module name used here is 'xpclog'.
* These environment settings should work...
*
* SET MOZ_LOG=xpclog:5
* SET MOZ_LOG_FILE=logfile.txt
*
* usage:
* XPC_LOG_ERROR(("my comment number %d", 5)) // note the double parens
*
*/
#ifdef DEBUG
# define XPC_LOG_INTERNAL(number, _args) \
do { \
if (XPC_Log_Check(number)) { \
XPC_Log_print _args; \
} \
} while (0)
# define XPC_LOG_ALWAYS(_args) XPC_LOG_INTERNAL(1, _args)
# define XPC_LOG_ERROR(_args) XPC_LOG_INTERNAL(2, _args)
# define XPC_LOG_WARNING(_args) XPC_LOG_INTERNAL(3, _args)
# define XPC_LOG_DEBUG(_args) XPC_LOG_INTERNAL(4, _args)
# define XPC_LOG_FLUSH() PR_LogFlush()
# define XPC_LOG_INDENT() XPC_Log_Indent()
# define XPC_LOG_OUTDENT() XPC_Log_Outdent()
# define XPC_LOG_CLEAR_INDENT() XPC_Log_Clear_Indent()
# define XPC_LOG_FINISH() XPC_Log_Finish()
extern "C" {
void XPC_Log_print(const char* fmt, ...) MOZ_FORMAT_PRINTF(1, 2);
bool XPC_Log_Check(int i);
void XPC_Log_Indent();
void XPC_Log_Outdent();
void XPC_Log_Clear_Indent();
void XPC_Log_Finish();
} // extern "C"
#else
# define XPC_LOG_ALWAYS(_args) ((void)0)
# define XPC_LOG_ERROR(_args) ((void)0)
# define XPC_LOG_WARNING(_args) ((void)0)
# define XPC_LOG_DEBUG(_args) ((void)0)
# define XPC_LOG_FLUSH() ((void)0)
# define XPC_LOG_INDENT() ((void)0)
# define XPC_LOG_OUTDENT() ((void)0)
# define XPC_LOG_CLEAR_INDENT() ((void)0)
# define XPC_LOG_FINISH() ((void)0)
#endif
#endif /* xpclog_h___ */
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