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exception.h
/*
Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization
dedicated to making software imaging solutions freely available.
You may not use this file except in compliance with the License. You may
obtain a copy of the License at
https://imagemagick.org/license/
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
MagickCore exception methods.
*/
#ifndef MAGICKCORE_EXCEPTION_H
#define MAGICKCORE_EXCEPTION_H
#include "MagickCore/semaphore.h"
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
typedef enum
{
UndefinedException,
WarningException = 300,
ResourceLimitWarning = 300,
TypeWarning = 305,
OptionWarning = 310,
DelegateWarning = 315,
MissingDelegateWarning = 320,
CorruptImageWarning = 325,
FileOpenWarning = 330,
BlobWarning = 335,
StreamWarning = 340,
CacheWarning = 345,
CoderWarning = 350,
FilterWarning = 352,
ModuleWarning = 355,
DrawWarning = 360,
ImageWarning = 365,
WandWarning = 370,
RandomWarning = 375,
XServerWarning = 380,
MonitorWarning = 385,
RegistryWarning = 390,
ConfigureWarning = 395,
PolicyWarning = 399,
ErrorException = 400,
ResourceLimitError = 400,
TypeError = 405,
OptionError = 410,
DelegateError = 415,
MissingDelegateError = 420,
CorruptImageError = 425,
FileOpenError = 430,
BlobError = 435,
StreamError = 440,
CacheError = 445,
CoderError = 450,
FilterError = 452,
ModuleError = 455,
DrawError = 460,
ImageError = 465,
WandError = 470,
RandomError = 475,
XServerError = 480,
MonitorError = 485,
RegistryError = 490,
ConfigureError = 495,
PolicyError = 499,
FatalErrorException = 700,
ResourceLimitFatalError = 700,
TypeFatalError = 705,
OptionFatalError = 710,
DelegateFatalError = 715,
MissingDelegateFatalError = 720,
CorruptImageFatalError = 725,
FileOpenFatalError = 730,
BlobFatalError = 735,
StreamFatalError = 740,
CacheFatalError = 745,
CoderFatalError = 750,
FilterFatalError = 752,
ModuleFatalError = 755,
DrawFatalError = 760,
ImageFatalError = 765,
WandFatalError = 770,
RandomFatalError = 775,
XServerFatalError = 780,
MonitorFatalError = 785,
RegistryFatalError = 790,
ConfigureFatalError = 795,
PolicyFatalError = 799
} ExceptionType;
struct _ExceptionInfo
{
ExceptionType
severity;
int
error_number;
char
*reason,
*description;
void
*exceptions;
MagickBooleanType
relinquish;
SemaphoreInfo
*semaphore;
size_t
signature;
};
typedef void
(*ErrorHandler)(const ExceptionType,const char *,const char *);
typedef void
(*FatalErrorHandler)(const ExceptionType,const char *,const char *)
magick_attribute((__noreturn__));
typedef void
(*WarningHandler)(const ExceptionType,const char *,const char *);
extern MagickExport char
*GetExceptionMessage(const int);
extern MagickExport const char
*GetLocaleExceptionMessage(const ExceptionType,const char *);
extern MagickExport ErrorHandler
SetErrorHandler(ErrorHandler);
extern MagickExport ExceptionInfo
*AcquireExceptionInfo(void),
*CloneExceptionInfo(ExceptionInfo *),
*DestroyExceptionInfo(ExceptionInfo *);
extern MagickExport FatalErrorHandler
SetFatalErrorHandler(FatalErrorHandler);
extern MagickExport MagickBooleanType
ThrowException(ExceptionInfo *,const ExceptionType,const char *,
const char *),
ThrowMagickExceptionList(ExceptionInfo *,const char *,const char *,
const size_t,const ExceptionType,const char *,const char *,va_list),
ThrowMagickException(ExceptionInfo *,const char *,const char *,const size_t,
const ExceptionType,const char *,const char *,...)
magick_attribute((__format__ (__printf__,7,8)));
extern MagickExport void
CatchException(ExceptionInfo *),
ClearMagickException(ExceptionInfo *),
InheritException(ExceptionInfo *,const ExceptionInfo *),
MagickError(const ExceptionType,const char *,const char *),
MagickFatalError(const ExceptionType,const char *,const char *)
magick_attribute((__noreturn__)),
MagickWarning(const ExceptionType,const char *,const char *);
extern MagickExport WarningHandler
SetWarningHandler(WarningHandler);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
SemaphoreInfo
Definition semaphore.c:61
_ExceptionInfo
Definition exception.h:102