cbtcommon/debug.h

   1 /*
   2  * Copyright 2001, 2002, 2003 David Mansfield and Cobite, Inc.
   3  * See COPYING file for license information
   4  */
   5
   6 #ifndef _DEBUG_H
   7 #define _DEBUG_H
   8
   9 #include <stdio.h>
  10 #include <stdarg.h>
  11 #ifndef MACINTOSH
  12 #include <sys/types.h>
  13 #endif
  14
  15 #include "inline.h"
  16
  17 #define DEBUG_NUM_FACILITIES  32 /* should be 64 on 64bit CPU... */
  18 #define DEBUG_SYSERROR  1  /* same as DEBUG_ERROR, but here for clarity */
  19 #define DEBUG_ERROR     1
  20 #define DEBUG_STATUS    2
  21 #define DEBUG_TCP       4
  22 #define DEBUG_SIGNALS   8
  23 #define DEBUG_APPERROR  16
  24 #define DEBUG_APPMSG1   32
  25 #define DEBUG_APPMSG2   64
  26 #define DEBUG_APPMSG3   128
  27 #define DEBUG_APPMSG4   256
  28 #define DEBUG_APPMSG5   512
  29 #define DEBUG_LIBERROR  1024
  30 #define DEBUG_LIBSTATUS 2048
  31
  32 #ifdef __cplusplus
  33 extern "C"
  34 {
  35 #endif
  36
  37 extern unsigned int debuglvl;
  38
  39 void hexdump( const char *ptr, int size, const char *fmt, ... );
  40 void vdebug(int dtype, const char *fmt, va_list);
  41 void vmdebug(int dtype, const char *fmt, va_list);
  42 void to_hex( char* dest, const char* src, size_t n );
  43 void debug_set_error_file(FILE *);
  44 void debug_set_error_facility(int mask, FILE *);
  45
  46 static INLINE void debug(unsigned int dtype, const char *fmt, ...)
  47 {
  48     va_list ap;
  49
  50     if (!(debuglvl & dtype))
  51         return;
  52
  53     va_start(ap, fmt);
  54     vdebug(dtype, fmt, ap);
  55     va_end(ap);
  56 }
  57
  58 static INLINE void mdebug(unsigned int dtype, const char *fmt, ...)
  59 {
  60     va_list ap;
  61
  62     if (!(debuglvl & dtype))
  63         return;
  64
  65     va_start(ap, fmt);
  66     vmdebug(dtype, fmt, ap);
  67     va_end(ap);
  68 }
  69
  70 #ifdef __cplusplus
  71 }
  72 #endif
  73
  74
  75 #endif /* DEBUG_H */