src/add-ons/kernel/bus_managers/ide/wrapper.h

   1 #ifndef _WRAPPER_H
   2 #define _WRAPPER_H
   3
   4 #include <KernelExport.h>
   5 #include <lock.h>
   6
   7
   8 // benaphores
   9
  10 #define INIT_BEN(x, prefix)     (mutex_init_etc(x, prefix, MUTEX_FLAG_CLONE_NAME), \
  11                                                                 B_OK)
  12 #define DELETE_BEN(x)           mutex_destroy(x)
  13 #define ACQUIRE_BEN(x)          mutex_lock(x)
  14 #define RELEASE_BEN(x)          mutex_unlock(x)
  15
  16 // debug output
  17
  18 #ifdef DEBUG_WAIT_ON_MSG
  19 #       define DEBUG_WAIT snooze( DEBUG_WAIT_ON_MSG );
  20 #else
  21 #       define DEBUG_WAIT
  22 #endif
  23
  24 #ifdef DEBUG_WAIT_ON_ERROR
  25 #       define DEBUG_WAIT_ERROR snooze( DEBUG_WAIT_ON_ERROR );
  26 #else
  27 #       define DEBUG_WAIT_ERROR
  28 #endif
  29
  30 #ifndef DEBUG_MAX_LEVEL_FLOW
  31 #       define DEBUG_MAX_LEVEL_FLOW 4
  32 #endif
  33
  34 #ifndef DEBUG_MAX_LEVEL_INFO
  35 #       define DEBUG_MAX_LEVEL_INFO 4
  36 #endif
  37
  38 #ifndef DEBUG_MAX_LEVEL_ERROR
  39 #       define DEBUG_MAX_LEVEL_ERROR 4
  40 #endif
  41
  42 #ifndef DEBUG_MSG_PREFIX
  43 #       define DEBUG_MSG_PREFIX ""
  44 #endif
  45
  46 #ifndef debug_level_flow
  47 #       define debug_level_flow 4
  48 #endif
  49
  50 #ifndef debug_level_info
  51 #       define debug_level_info 4
  52 #endif
  53
  54 #ifndef debug_level_error
  55 #       define debug_level_error 4
  56 #endif
  57
  58 #define FUNC_NAME DEBUG_MSG_PREFIX, __FUNCTION__
  59
  60 #define SHOW_FLOW(seriousness, format, param...) \
  61         do { if( seriousness <= debug_level_flow && seriousness <= DEBUG_MAX_LEVEL_FLOW ) { \
  62                 dprintf( "%s%s: "format"\n", FUNC_NAME, param ); DEBUG_WAIT \
  63         }} while( 0 )
  64
  65 #define SHOW_FLOW0(seriousness, format) \
  66         do { if( seriousness <= debug_level_flow && seriousness <= DEBUG_MAX_LEVEL_FLOW ) { \
  67                 dprintf( "%s%s: "format"\n", FUNC_NAME); DEBUG_WAIT \
  68         }} while( 0 )
  69
  70 #define SHOW_INFO(seriousness, format, param...) \
  71         do { if( seriousness <= debug_level_info && seriousness <= DEBUG_MAX_LEVEL_INFO ) { \
  72                 dprintf( "%s%s: "format"\n", FUNC_NAME, param ); DEBUG_WAIT \
  73         }} while( 0 )
  74
  75 #define SHOW_INFO0(seriousness, format) \
  76         do { if( seriousness <= debug_level_info && seriousness <= DEBUG_MAX_LEVEL_INFO ) { \
  77                 dprintf( "%s%s: "format"\n", FUNC_NAME); DEBUG_WAIT \
  78         }} while( 0 )
  79
  80 #define SHOW_ERROR(seriousness, format, param...) \
  81         do { if( seriousness <= debug_level_error && seriousness <= DEBUG_MAX_LEVEL_ERROR ) { \
  82                 dprintf( "%s%s: "format"\n", FUNC_NAME, param ); DEBUG_WAIT_ERROR \
  83         }} while( 0 )
  84
  85 #define SHOW_ERROR0(seriousness, format) \
  86         do { if( seriousness <= debug_level_error && seriousness <= DEBUG_MAX_LEVEL_ERROR ) { \
  87                 dprintf( "%s%s: "format"\n", FUNC_NAME); DEBUG_WAIT_ERROR \
  88         }} while( 0 )
  89
  90 #endif  /* _BENAPHORE_H */