omError.h File Reference

#include <stdio.h>

Go to the source code of this file.

Macros
#define	omAssume(x)

Typedefs
typedef enum omError_e	omError_t

Enumerations

enum

omError_e {   omError_NoError = 0 , omError_Unknown , omError_InternalBug , omError_MemoryCorrupted ,   omError_NullAddr , omError_InvalidRangeAddr , omError_FalseAddr , omError_FalseAddrOrMemoryCorrupted ,   omError_WrongSize , omError_FreedAddr , omError_FreedAddrOrMemoryCorrupted , omError_WrongBin ,   omError_UnknownBin , omError_NotBinAddr , omError_UnalignedAddr , omError_NullSizeAlloc ,   omError_ListCycleError , omError_SortedListError , omError_KeptAddrListCorrupted , omError_FreePattern ,   omError_BackPattern , omError_FrontPattern , omError_NotString , omError_StickyBin ,   omError_MaxError }

Functions
const char *	omError2String (omError_t error)
const char *	omError2Serror (omError_t error)
omError_t	omReportError (omError_t error, omError_t report_error, OM_FLR_DECL, const char *fmt,...)
void	omErrorBreak (void)
void	omPrintAddrInfo (FILE *fd, void *addr, const char *s)

Variables
omError_t	om_ErrorStatus
omError_t	om_InternalErrorStatus
int	om_CallErrorHook

Macro Definition Documentation

omAssume

#define omAssume

(

x

)

Value:

do                                                              \
{                                                               \
  if (! (x))                                                    \
  {                                                             \
    omReportError(omError_InternalBug, omError_InternalBug, OM_FLR, "omAssume violation");   \
  }                                                             \
}                                                               \
while (0)

Definition at line 85 of file omError.h.

#define omAssume(x)                                             \
do                                                              \
{                                                               \
  if (! (x))                                                    \
  {                                                             \
    omReportError(omError_InternalBug, omError_InternalBug, OM_FLR, "omAssume violation");   \
  }                                                             \
}                                                               \
while (0)

Typedef Documentation

omError_t

typedef enum omError_e omError_t

Definition at line 44 of file omError.h.

Enumeration Type Documentation

omError_e

enum omError_e

Enumerator
omError_NoError
omError_Unknown
omError_InternalBug
omError_MemoryCorrupted
omError_NullAddr
omError_InvalidRangeAddr
omError_FalseAddr
omError_FalseAddrOrMemoryCorrupted
omError_WrongSize
omError_FreedAddr
omError_FreedAddrOrMemoryCorrupted
omError_WrongBin
omError_UnknownBin
omError_NotBinAddr
omError_UnalignedAddr
omError_NullSizeAlloc
omError_ListCycleError
omError_SortedListError
omError_KeptAddrListCorrupted
omError_FreePattern
omError_BackPattern
omError_FrontPattern
omError_NotString
omError_StickyBin
omError_MaxError

Definition at line 16 of file omError.h.

{
  omError_NoError = 0,
  omError_Unknown,
  omError_InternalBug,
  omError_MemoryCorrupted,
  omError_NullAddr,
  omError_InvalidRangeAddr,
  omError_FalseAddr,
  omError_FalseAddrOrMemoryCorrupted,
  omError_WrongSize,
  omError_FreedAddr,
  omError_FreedAddrOrMemoryCorrupted,
  omError_WrongBin,
  omError_UnknownBin,
  omError_NotBinAddr,
  omError_UnalignedAddr,
  omError_NullSizeAlloc,
  omError_ListCycleError,
  omError_SortedListError,
  omError_KeptAddrListCorrupted,
  omError_FreePattern,
  omError_BackPattern,
  omError_FrontPattern,
  omError_NotString,
  omError_StickyBin,
  omError_MaxError
};

Function Documentation

omError2Serror()

const char * omError2Serror

(

omError_t

error

)

Definition at line 65 of file omError.c.

{
  int i = 0;
  while (! (om_ErrorStrings[i].string == NULL && om_ErrorStrings[i].error == omError_MaxError))
  {
    if (om_ErrorStrings[i].error == error) return om_ErrorStrings[i].s_error;
    i++;
  }
  return "omError_UnKnown";
}

omError2String()

const char * omError2String

(

omError_t

error

)

Definition at line 54 of file omError.c.

{
  int i = 0;
  while (! (om_ErrorStrings[i].string == NULL && om_ErrorStrings[i].error == omError_MaxError))
  {
    if (om_ErrorStrings[i].error == error) return om_ErrorStrings[i].string;
    i++;
  }
  return "undocumented error";
}

omErrorBreak()

void omErrorBreak ( void )

extern

Definition at line 137 of file omError.c.

{}

omPrintAddrInfo()

void omPrintAddrInfo ( FILE * fd, void * addr, const char * s )

extern

Definition at line 453 of file omDebugCheck.c.

{
  _omPrintAddrInfo(fd, omError_NoError, addr, NULL, 0, 10, s);
}

omReportError()

omError_t omReportError ( omError_t error, omError_t report_error, OM_FLR_DECL , const char * fmt, ... )

extern

Definition at line 80 of file omError.c.

{
  int max_check, max_track;
 
  if (report_error == omError_MaxError) return error;
  /* reset MaxTrack and MaxCheck to prevent infinite loop, in case
     printf allocates memory */
  max_check = om_Opts.MaxCheck;
  max_track = om_Opts.MaxTrack;
  om_Opts.MaxCheck = 0;
  om_Opts.MaxTrack = 0;
 
  om_InternalErrorStatus = error;
  om_ErrorStatus = (report_error == omError_NoError ? error : report_error);
 
  if (om_Opts.HowToReportErrors && om_ErrorStatus != omError_NoError)
  {
    /* to avoid spurious error msg in 64 bit mode*/
    if (om_ErrorStatus == omError_StickyBin) return error;
    fprintf(stderr, "***%s: %s", omError2Serror(om_ErrorStatus), omError2String(om_ErrorStatus));
 
#ifdef OM_INTERNAL_DEBUG
    if (om_ErrorStatus != error)
      fprintf(stderr, "\n___%s: %s", omError2Serror(error), omError2String(error));
#endif
 
    if (om_Opts.HowToReportErrors > 2 && fmt != NULL && *fmt != '\0')
    {
      va_list ap;
      va_start(ap, fmt);
      fputs( ": ",stderr);
      vfprintf(stderr, fmt, ap);
      va_end(ap);
    }
 
    if (om_Opts.HowToReportErrors > 1)
    {
#ifndef OM_NDEBUG
      fputs("\n occurred at: ",stderr);
      if (! _omPrintCurrentBackTrace(stderr, OM_FLR_VAL))
        fputs(" ??",stderr);
#endif
    }
    fputc('\n',stderr);
    fflush(stderr);
  }
  if (om_CallErrorHook)
    om_Opts.ErrorHook();
 
  om_Opts.MaxCheck = max_check;
  om_Opts.MaxTrack = max_track;
  return error;
}

Variable Documentation

om_CallErrorHook

int om_CallErrorHook

extern

Definition at line 77 of file omError.c.

om_ErrorStatus

omError_t om_ErrorStatus

extern

Definition at line 13 of file omError.c.

om_InternalErrorStatus

omError_t om_InternalErrorStatus

extern

Definition at line 14 of file omError.c.