Sweden-Number/include/wine/debug.h

169 lines
5.9 KiB
C

/*
* Wine debugging interface
*
* Copyright 1999 Patrik Stridvall
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __WINE_WINE_DEBUG_H
#define __WINE_WINE_DEBUG_H
#include <stdarg.h>
#include "windef.h"
#ifdef __cplusplus
extern "C" {
#endif
struct _GUID;
/*
* Internal definitions (do not use these directly)
*/
enum __WINE_DEBUG_CLASS {
__WINE_DBCL_FIXME,
__WINE_DBCL_ERR,
__WINE_DBCL_WARN,
__WINE_DBCL_TRACE,
__WINE_DBCL_COUNT
};
#ifndef NO_TRACE_MSGS
# define __WINE_GET_DEBUGGING_TRACE(dbch) ((dbch)[0] & (1 << __WINE_DBCL_TRACE))
#else
# define __WINE_GET_DEBUGGING_TRACE(dbch) 0
#endif
#ifndef NO_DEBUG_MSGS
# define __WINE_GET_DEBUGGING_WARN(dbch) ((dbch)[0] & (1 << __WINE_DBCL_WARN))
# define __WINE_GET_DEBUGGING_FIXME(dbch) ((dbch)[0] & (1 << __WINE_DBCL_FIXME))
#else
# define __WINE_GET_DEBUGGING_WARN(dbch) 0
# define __WINE_GET_DEBUGGING_FIXME(dbch) 0
#endif
/* define error macro regardless of what is configured */
#define __WINE_GET_DEBUGGING_ERR(dbch) ((dbch)[0] & (1 << __WINE_DBCL_ERR))
#define __WINE_GET_DEBUGGING(dbcl,dbch) __WINE_GET_DEBUGGING##dbcl(dbch)
#define __WINE_SET_DEBUGGING(dbcl,dbch,on) \
((on) ? ((dbch)[0] |= 1 << (dbcl)) : ((dbch)[0] &= ~(1 << (dbcl))))
#ifdef __GNUC__
#define __WINE_DPRINTF(dbcl,dbch) \
do { if(__WINE_GET_DEBUGGING(dbcl,(dbch))) { \
const char * const __dbch = (dbch); \
const enum __WINE_DEBUG_CLASS __dbcl = __WINE_DBCL##dbcl; \
__WINE_DBG_LOG
#define __WINE_DBG_LOG(args...) \
wine_dbg_log( __dbcl, __dbch, __FUNCTION__, args); } } while(0)
#define __WINE_PRINTF_ATTR(fmt,args) __attribute__((format (printf,fmt,args)))
#else /* __GNUC__ */
#define __WINE_DPRINTF(dbcl,dbch) \
(!__WINE_GET_DEBUGGING(dbcl,(dbch)) || \
(wine_dbg_log(__WINE_DBCL##dbcl,(dbch),__FILE__,"%d: ",__LINE__),0)) ? \
(void)0 : (void)wine_dbg_printf
#define __WINE_PRINTF_ATTR(fmt, args)
#endif /* __GNUC__ */
/*
* Exported definitions and macros
*/
/* These function return a printable version of a string, including
quotes. The string will be valid for some time, but not indefinitely
as strings are re-used. */
extern const char *wine_dbgstr_guid( const struct _GUID *id );
extern const char *wine_dbgstr_an( const char * s, int n );
extern const char *wine_dbgstr_wn( const WCHAR *s, int n );
extern const char *wine_dbgstr_a( const char *s );
extern const char *wine_dbgstr_w( const WCHAR *s );
extern int wine_dbg_printf( const char *format, ... ) __WINE_PRINTF_ATTR(1,2);
extern int wine_dbg_log( int cls, const char *ch, const char *func,
const char *format, ... ) __WINE_PRINTF_ATTR(4,5);
#define WINE_TRACE __WINE_DPRINTF(_TRACE,__wine_dbch___default)
#define WINE_TRACE_(ch) __WINE_DPRINTF(_TRACE,__wine_dbch_##ch)
#define WINE_TRACE_ON(ch) __WINE_GET_DEBUGGING(_TRACE,__wine_dbch_##ch)
#define WINE_WARN __WINE_DPRINTF(_WARN,__wine_dbch___default)
#define WINE_WARN_(ch) __WINE_DPRINTF(_WARN,__wine_dbch_##ch)
#define WINE_WARN_ON(ch) __WINE_GET_DEBUGGING(_WARN,__wine_dbch_##ch)
#define WINE_FIXME __WINE_DPRINTF(_FIXME,__wine_dbch___default)
#define WINE_FIXME_(ch) __WINE_DPRINTF(_FIXME,__wine_dbch_##ch)
#define WINE_FIXME_ON(ch) __WINE_GET_DEBUGGING(_FIXME,__wine_dbch_##ch)
#define WINE_ERR __WINE_DPRINTF(_ERR,__wine_dbch___default)
#define WINE_ERR_(ch) __WINE_DPRINTF(_ERR,__wine_dbch_##ch)
#define WINE_ERR_ON(ch) __WINE_GET_DEBUGGING(_ERR,__wine_dbch_##ch)
#define WINE_DECLARE_DEBUG_CHANNEL(ch) \
extern char __wine_dbch_##ch[]
#define WINE_DEFAULT_DEBUG_CHANNEL(ch) \
extern char __wine_dbch_##ch[]; \
static char * const __wine_dbch___default = __wine_dbch_##ch
#define WINE_DPRINTF wine_dbg_printf
#define WINE_MESSAGE wine_dbg_printf
#ifdef __WINE__
/* Wine uses shorter names that are very likely to conflict with other software */
inline static const char *debugstr_an( const char * s, int n ) { return wine_dbgstr_an( s, n ); }
inline static const char *debugstr_wn( const WCHAR *s, int n ) { return wine_dbgstr_wn( s, n ); }
inline static const char *debugstr_guid( const struct _GUID *id ) { return wine_dbgstr_guid(id); }
inline static const char *debugstr_a( const char *s ) { return wine_dbgstr_an( s, -1 ); }
inline static const char *debugstr_w( const WCHAR *s ) { return wine_dbgstr_wn( s, -1 ); }
#define TRACE WINE_TRACE
#define TRACE_(ch) WINE_TRACE_(ch)
#define TRACE_ON(ch) WINE_TRACE_ON(ch)
#define WARN WINE_WARN
#define WARN_(ch) WINE_WARN_(ch)
#define WARN_ON(ch) WINE_WARN_ON(ch)
#define FIXME WINE_FIXME
#define FIXME_(ch) WINE_FIXME_(ch)
#define FIXME_ON(ch) WINE_FIXME_ON(ch)
#undef ERR /* Solaris got an 'ERR' define in <sys/reg.h> */
#define ERR WINE_ERR
#define ERR_(ch) WINE_ERR_(ch)
#define ERR_ON(ch) WINE_ERR_ON(ch)
#define DPRINTF WINE_DPRINTF
#define MESSAGE WINE_MESSAGE
#endif /* __WINE__ */
#ifdef __cplusplus
}
#endif
#endif /* __WINE_WINE_DEBUG_H */