forked from Mirrors/wine-wine
101 lines
3.6 KiB
C
101 lines
3.6 KiB
C
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#ifndef __WINE_DEBUGTOOLS_H
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#define __WINE_DEBUGTOOLS_H
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#ifdef __WINE__ /* Debugging interface is internal to Wine */
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#include <stdarg.h>
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#include "config.h"
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#include "windef.h"
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struct _GUID;
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/* Internal definitions (do not use these directly) */
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enum __DEBUG_CLASS { __DBCL_FIXME, __DBCL_ERR, __DBCL_WARN, __DBCL_TRACE, __DBCL_COUNT };
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#ifndef NO_TRACE_MSGS
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# define __GET_DEBUGGING_trace(dbch) ((dbch)[0] & (1 << __DBCL_TRACE))
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#else
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# define __GET_DEBUGGING_trace(dbch) 0
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#endif
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#ifndef NO_DEBUG_MSGS
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# define __GET_DEBUGGING_warn(dbch) ((dbch)[0] & (1 << __DBCL_WARN))
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# define __GET_DEBUGGING_fixme(dbch) ((dbch)[0] & (1 << __DBCL_FIXME))
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#else
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# define __GET_DEBUGGING_warn(dbch) 0
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# define __GET_DEBUGGING_fixme(dbch) 0
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#endif
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/* define error macro regardless of what is configured */
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#define __GET_DEBUGGING_err(dbch) ((dbch)[0] & (1 << __DBCL_ERR))
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#define __GET_DEBUGGING(dbcl,dbch) __GET_DEBUGGING_##dbcl(dbch)
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#define __SET_DEBUGGING(dbcl,dbch,on) \
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((on) ? ((dbch)[0] |= 1 << (dbcl)) : ((dbch)[0] &= ~(1 << (dbcl))))
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#ifndef __GNUC__
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#define __FUNCTION__ ""
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#endif
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#define __DPRINTF(dbcl,dbch) \
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(!__GET_DEBUGGING(dbcl,(dbch)) || (__wine_dbg_header_##dbcl((dbch),__FUNCTION__),0)) ? \
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(void)0 : (void)wine_dbg_printf
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extern int __wine_dbg_header_err( const char *dbg_channel, const char *func );
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extern int __wine_dbg_header_warn( const char *dbg_channel, const char *func );
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extern int __wine_dbg_header_fixme( const char *dbg_channel, const char *func );
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extern int __wine_dbg_header_trace( const char *dbg_channel, const char *func );
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/* Exported definitions and macros */
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/* These function return a printable version of a string, including
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quotes. The string will be valid for some time, but not indefinitely
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as strings are re-used. */
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extern const char *debugstr_an (const char * s, int n);
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extern const char *debugstr_wn (const WCHAR *s, int n);
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extern const char *debugstr_guid( const struct _GUID *id );
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extern int wine_dbg_vprintf( const char *format, va_list args );
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inline static const char *debugstr_a( const char *s ) { return debugstr_an( s, 80 ); }
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inline static const char *debugstr_w( const WCHAR *s ) { return debugstr_wn( s, 80 ); }
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inline static const char *debugres_a( const char *s ) { return debugstr_an( s, 80 ); }
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inline static const char *debugres_w( const WCHAR *s ) { return debugstr_wn( s, 80 ); }
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#ifdef __GNUC__
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extern int wine_dbg_printf(const char *format, ...) __attribute__((format (printf,1,2)));
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#else
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extern int wine_dbg_printf(const char *format, ...);
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#endif
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#define TRACE __DPRINTF(trace,__wine_dbch___default)
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#define TRACE_(ch) __DPRINTF(trace,__wine_dbch_##ch)
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#define TRACE_ON(ch) __GET_DEBUGGING(trace,__wine_dbch_##ch)
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#define WARN __DPRINTF(warn,__wine_dbch___default)
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#define WARN_(ch) __DPRINTF(warn,__wine_dbch_##ch)
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#define WARN_ON(ch) __GET_DEBUGGING(warn,__wine_dbch_##ch)
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#define FIXME __DPRINTF(fixme,__wine_dbch___default)
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#define FIXME_(ch) __DPRINTF(fixme,__wine_dbch_##ch)
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#define FIXME_ON(ch) __GET_DEBUGGING(fixme,__wine_dbch_##ch)
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#undef ERR /* Solaris got an 'ERR' define in <sys/reg.h> */
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#define ERR __DPRINTF(err,__wine_dbch___default)
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#define ERR_(ch) __DPRINTF(err,__wine_dbch_##ch)
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#define ERR_ON(ch) __GET_DEBUGGING(err,__wine_dbch_##ch)
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#define DECLARE_DEBUG_CHANNEL(ch) \
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extern char __wine_dbch_##ch[];
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#define DEFAULT_DEBUG_CHANNEL(ch) \
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extern char __wine_dbch_##ch[]; static char * const __wine_dbch___default = __wine_dbch_##ch;
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#define DPRINTF wine_dbg_printf
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#define MESSAGE wine_dbg_printf
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#endif /* __WINE__ */
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#endif /* __WINE_DEBUGTOOLS_H */
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