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StackTrace.h
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StackTrace.h
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/*******************************************************************************
* Copyright (c) 2014 IBM Corp.
*
* 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
* https://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* https://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Ian Craggs - initial API and implementation and/or initial documentation
* Ian Craggs - fix for bug #434081
*******************************************************************************/
#ifndef STACKTRACE_H_
#define STACKTRACE_H_
#include <stdio.h>
#define NOSTACKTRACE 1
#if defined(NOSTACKTRACE)
#define FUNC_ENTRY
#define FUNC_ENTRY_NOLOG
#define FUNC_ENTRY_MED
#define FUNC_ENTRY_MAX
#define FUNC_EXIT
#define FUNC_EXIT_NOLOG
#define FUNC_EXIT_MED
#define FUNC_EXIT_MAX
#define FUNC_EXIT_RC(x)
#define FUNC_EXIT_MED_RC(x)
#define FUNC_EXIT_MAX_RC(x)
#else
#if defined(WIN32)
#define inline __inline
#define FUNC_ENTRY StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MINIMUM)
#define FUNC_ENTRY_NOLOG StackTrace_entry(__FUNCTION__, __LINE__, -1)
#define FUNC_ENTRY_MED StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MEDIUM)
#define FUNC_ENTRY_MAX StackTrace_entry(__FUNCTION__, __LINE__, TRACE_MAXIMUM)
#define FUNC_EXIT StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MINIMUM)
#define FUNC_EXIT_NOLOG StackTrace_exit(__FUNCTION__, __LINE__, -1)
#define FUNC_EXIT_MED StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MEDIUM)
#define FUNC_EXIT_MAX StackTrace_exit(__FUNCTION__, __LINE__, NULL, TRACE_MAXIMUM)
#define FUNC_EXIT_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MINIMUM)
#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MEDIUM)
#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__FUNCTION__, __LINE__, &x, TRACE_MAXIMUM)
#else
#define FUNC_ENTRY StackTrace_entry(__func__, __LINE__, TRACE_MINIMUM)
#define FUNC_ENTRY_NOLOG StackTrace_entry(__func__, __LINE__, -1)
#define FUNC_ENTRY_MED StackTrace_entry(__func__, __LINE__, TRACE_MEDIUM)
#define FUNC_ENTRY_MAX StackTrace_entry(__func__, __LINE__, TRACE_MAXIMUM)
#define FUNC_EXIT StackTrace_exit(__func__, __LINE__, NULL, TRACE_MINIMUM)
#define FUNC_EXIT_NOLOG StackTrace_exit(__func__, __LINE__, NULL, -1)
#define FUNC_EXIT_MED StackTrace_exit(__func__, __LINE__, NULL, TRACE_MEDIUM)
#define FUNC_EXIT_MAX StackTrace_exit(__func__, __LINE__, NULL, TRACE_MAXIMUM)
#define FUNC_EXIT_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MINIMUM)
#define FUNC_EXIT_MED_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MEDIUM)
#define FUNC_EXIT_MAX_RC(x) StackTrace_exit(__func__, __LINE__, &x, TRACE_MAXIMUM)
void StackTrace_entry(const char* name, int line, int trace);
void StackTrace_exit(const char* name, int line, void* return_value, int trace);
void StackTrace_printStack(FILE* dest);
char* StackTrace_get(unsigned long);
#endif
#endif
#endif /* STACKTRACE_H_ */