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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
*
* mdbug.h
*
* Include file for the mdbug class.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/* Copyright (c) 1994 by Sun Microsystems, Inc. */
/*
* .LIBRARY base
* .NAME mdbug - macros for debugging C++ programs.
* .FILE dbug.cc
* .FILE mdbug.h
*/
/*
* .SECTION Description
* The mdbug package provides a set of macros for debugging C++ programs.
* Features include tracing function entry and exit points, printing
* of debug messages, and heap corruption detection. All features can
* be selectively enabled at run time using command line options. Also
* defining the macro DBUG_OFF removes all mdbug code from the compilation.
*/
#ifndef MDBUG_H
#define MDBUG_H
#define DBUG_STMT(A) do { A } while (0)
#ifndef DBUG_OFF
#define DBUG_LENGTH 64
typedef struct dbug_object {
char d_func[DBUG_LENGTH]; /* Name of current function. */
char d_file[DBUG_LENGTH]; /* Name of current file. */
struct dbug_object *d_prev; /* dbug_routine object */
int d_leaveline; /* Exit line from routine. */
} dbug_object_t;
void dbug_object_create();
void dbug_object_destroy(char *function_name, int line);
int db_keyword(dbug_object_t *dbug_object_p, const char *keyword);
void db_pargs(dbug_object_t *dbug_object_p, int line, char *keyword);
void db_printf(char *keyword, char *format, ...);
void db_traceprint(int line, const char *keyword);
void db_assert(dbug_object_t *dbug_object_p, int line, const char *msgp);
void db_precond(dbug_object_t *dbug_object_p, int line, const char *msgp);
char *db_push(const char *control);
void db_pop();
void db_process(const char *namep);
void dbug_thread_exit(void *data);
dbug_object_t *db_get_dbug_object_p();
void doabort();
#define dbug_enter(A) dbug_object_create(__LINE__, __FILE__, A)
#define dbug_leave(A) dbug_object_destroy(A, __LINE__)
#define dbug_traceprint(KEY) db_traceprint(__LINE__, KEY)
#define dbug_push(A) db_push(A)
void dbug_pop();
#define dbug_process(A) db_process(A)
void dbug_assert();
#define dbug_assert(A)\
if (!(A)) { db_assert(db_get_dbug_object_p(), __LINE__, ""); }
#define dbug_precond(A)\
if (!(A)) { db_precond(db_get_dbug_object_p(), __LINE__, ""); }
void dbug_execute();
#define dbug_print(A) db_printf A
int db_debugon();
#else /* if DBUG_OFF */
#define dbug_enter(A) 0
#define dbug_leave(A) 0
#define dbug_traceprint(KEY) 0
#define dbug_push(A) 0
#define dbug_pop() 0
#define dbug_process(A) 0
#define dbug_execute(KEY, CODE) 0
#define dbug_print(A)
#define dbug_assert(A) 0
#define dbug_precond(A) 0
#define db_debugon() 0
#endif /* DBUG_OFF */
#endif /* MDBUG_H */
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