include/debugtools.h

   1
   2 #ifndef __WINE_DEBUGTOOLS_H
   3 #define __WINE_DEBUGTOOLS_H
   4
   5 #ifdef __WINE__  /* Debugging interface is internal to Wine */
   6
   7 #include <stdio.h>
   8 #include "config.h"
   9 #include "debugstr.h"
  10
  11 #define DEBUG_RUNTIME
  12 #define stddeb  stderr
  13
  14 #define DEBUG_CLASS_COUNT 4
  15
  16 extern short debug_msg_enabled[][DEBUG_CLASS_COUNT];
  17
  18 #define dbg_str(name) debug_str_##name
  19 #define dbg_buf(name) debug_buf_##name
  20
  21 #define dbg_decl_str(name, size) \
  22   char dbg_str(name)[size], *dbg_buf(name)=dbg_str(name)
  23
  24 #define dbg_reset_str(name) \
  25   dbg_buf(name)=dbg_str(name)
  26
  27 #define dsprintf(name, format, args...) \
  28   dbg_buf(name)+=sprintf(dbg_buf(name), format, ## args)
  29
  30 #define dbg_ch_index(ch) (dbch_##ch)
  31 #define dbg_cl_index(cl) (dbcl_##cl)
  32
  33 #define DEBUGGING(cl, ch) \
  34   (dbg_ch_index(ch) >=0 && dbg_cl_index(cl) >= 0 && \
  35    debug_msg_enabled[dbg_ch_index(ch)][dbg_cl_index(cl)])
  36
  37 #define DPRINTF(format, args...) fprintf(stddeb, format, ## args)
  38
  39 #define DPRINTF_(cl, ch, format, args...) \
  40   do {if(!DEBUGGING(cl, ch)) ; \
  41   else DPRINTF(# cl ":" # ch ":%s " format, __FUNCTION__ , ## args); } while (0)
  42
  43 /* use configure to allow user to compile out debugging messages */
  44
  45 #ifndef NO_TRACE_MSGS
  46 #define TRACE(ch, fmt, args...) DPRINTF_(trace, ch, fmt, ## args)
  47 #else
  48 #define TRACE(ch, fmt, args...) do { } while (0)
  49 #endif /* NO_TRACE_MSGS */
  50
  51 #ifndef NO_DEBUG_MSGS
  52 #define WARN(ch, fmt, args...)  DPRINTF_(warn,  ch, fmt, ## args)
  53 #define FIXME(ch, fmt, args...) DPRINTF_(fixme, ch, fmt, ## args)
  54 #define DUMP(format, args...)   DPRINTF(format, ## args)
  55 #else
  56 #define WARN(ch, fmt, args...) do { } while (0)
  57 #define FIXME(ch, fmt, args...) do { } while (0)
  58 #define DUMP(format, args...) do { } while (0)
  59 #endif /* NO_DEBUG_MSGS */
  60
  61 /* define error macro regardless of what is configured */
  62 /* Solaris got an 'ERR' define in <sys/reg.h> */
  63 #undef ERR
  64 #define ERR(ch, fmt, args...)   DPRINTF_(err, ch, fmt, ## args)
  65 #define MSG(format, args...)    fprintf(stderr, format, ## args)
  66
  67 /* if the debug message is compiled out, make these return false */
  68 #ifndef NO_TRACE_MSGS
  69 #define TRACE_ON(ch)  DEBUGGING(trace, ch)
  70 #else
  71 #define TRACE_ON(ch) 0
  72 #endif /* NO_TRACE_MSGS */
  73
  74 #ifndef NO_DEBUG_MSGS
  75 #define WARN_ON(ch)   DEBUGGING(warn, ch)
  76 #define FIXME_ON(ch)  DEBUGGING(fixme, ch)
  77 #else
  78 #define WARN_ON(ch) 0
  79 #define FIXME_ON(ch) 0
  80 #endif /* NO_DEBUG_MSGS */
  81
  82 #define ERR_ON(ch)    DEBUGGING(err, ch)
  83
  84 #endif  /* __WINE__ */
  85
  86 #endif  /* __WINE_DEBUGTOOLS_H */