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/*******************************************************************************
* Copyright (c) 2007, 2012 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
* You may elect to redistribute this code under either of these licenses.
*
* Contributors:
* Wind River Systems - initial API and implementation
*******************************************************************************/
/*
* Log file and tracing.
*/
#ifndef D_trace
#define D_trace
#include <tcf/config.h>
#include <stdio.h>
/* Always update trace.c when adding or removing predefined log levels */
#define LOG_ALWAYS 0x0
#define LOG_ALLOC 0x1
#define LOG_EVENTCORE 0x2
#define LOG_WAITPID 0x4
#define LOG_EVENTS 0x8
#define LOG_CHILD 0x10
#define LOG_PROTOCOL 0x20
#define LOG_CONTEXT 0x40
#define LOG_DISCOVERY 0x80
#define LOG_ASYNCREQ 0x100
#define LOG_PROXY 0x200
#define LOG_TCFLOG 0x400
#define LOG_ELF 0x800
#define LOG_LUA 0x1000
#define LOG_STACK 0x2000
#define LOG_PLUGIN 0x4000
#define LOG_SHUTDOWN 0x8000
#define LOG_NAME_STDERR "-"
extern int log_mode;
#if ENABLE_Trace
/*
* Print a trace message into log file.
* Use macro 'trace' instead of calling this function directly.
*/
extern int print_trace(int mode, const char * fmt, ...);
extern FILE * log_file;
#define trace log_file == NULL ? 0 : print_trace
#else /* not ENABLE_Trace */
#if _MSC_VER >= 1400 || __GNUC__
# define trace(...) ((void)0)
#else
# define trace 0 &&
#endif
#endif /* ENABLE_Trace */
struct trace_mode {
int mode;
const char * name;
const char * description;
};
extern struct trace_mode trace_mode_table[];
extern int parse_trace_mode(const char * mode, int * result);
extern int add_trace_mode(int mode, const char * name, const char * description);
extern void ini_trace(void);
extern void open_log_file(const char * name);
#endif /* D_trace */
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