MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
exception.h
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1 /*
2  Copyright 1999-2020 ImageMagick Studio LLC, a non-profit organization
3  dedicated to making software imaging solutions freely available.
4 
5  You may not use this file except in compliance with the License. You may
6  obtain a copy of the License at
7 
8  https://imagemagick.org/script/license.php
9 
10  Unless required by applicable law or agreed to in writing, software
11  distributed under the License is distributed on an "AS IS" BASIS,
12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  See the License for the specific language governing permissions and
14  limitations under the License.
15 
16  MagickCore exception methods.
17 */
18 #ifndef MAGICKCORE_EXCEPTION_H
19 #define MAGICKCORE_EXCEPTION_H
20 
21 #include <stdarg.h>
22 #include "magick/semaphore.h"
23 
24 #if defined(__cplusplus) || defined(c_plusplus)
25 extern "C" {
26 #endif
27 
28 typedef enum
29 {
33  TypeWarning = 305,
39  BlobWarning = 335,
41  CacheWarning = 345,
42  CoderWarning = 350,
45  DrawWarning = 360,
46  ImageWarning = 365,
47  WandWarning = 370,
56  TypeError = 405,
57  OptionError = 410,
62  BlobError = 435,
63  StreamError = 440,
64  CacheError = 445,
65  CoderError = 450,
66  FilterError = 452,
67  ModuleError = 455,
68  DrawError = 460,
69  ImageError = 465,
70  WandError = 470,
71  RandomError = 475,
72  XServerError = 480,
73  MonitorError = 485,
76  PolicyError = 499,
100 } ExceptionType;
101 
103 {
106 
107  int
109 
110  char
112  *description;
113 
114  void
116 
119 
122 
123  size_t
125 };
126 
127 typedef void
128  (*ErrorHandler)(const ExceptionType,const char *,const char *);
129 
130 typedef void
131  (*FatalErrorHandler)(const ExceptionType,const char *,const char *);
132 
133 typedef void
134  (*WarningHandler)(const ExceptionType,const char *,const char *);
135 
136 extern MagickExport char
137  *GetExceptionMessage(const int);
138 
139 extern MagickExport const char
140  *GetLocaleExceptionMessage(const ExceptionType,const char *);
141 
144 
146  *AcquireExceptionInfo(void),
149 
152 
154  ThrowException(ExceptionInfo *,const ExceptionType,const char *,
155  const char *),
156  ThrowMagickException(ExceptionInfo *,const char *,const char *,const size_t,
157  const ExceptionType,const char *,const char *,...)
158  magick_attribute((__format__ (__printf__,7,8))),
159  ThrowMagickExceptionList(ExceptionInfo *,const char *,const char *,
160  const size_t,const ExceptionType,const char *,const char *,va_list)
161  magick_attribute((__format__ (__printf__,7,0)));
162 
163 extern MagickExport void
164  CatchException(ExceptionInfo *),
165  ClearMagickException(ExceptionInfo *),
166  InheritException(ExceptionInfo *,const ExceptionInfo *),
167  MagickError(const ExceptionType,const char *,const char *),
168  MagickFatalError(const ExceptionType,const char *,const char *),
169  MagickWarning(const ExceptionType,const char *,const char *);
170 
173 
174 #if defined(__cplusplus) || defined(c_plusplus)
175 }
176 #endif
177 
178 #endif
Definition: exception.h:65
Definition: exception.h:33
Definition: exception.h:89
Definition: exception.h:45
Definition: exception.h:94
MagickExport ExceptionInfo * CloneExceptionInfo(ExceptionInfo *exception)
Definition: exception.c:258
Definition: exception.h:77
Definition: exception.h:87
Definition: exception.h:46
Definition: exception.h:74
Definition: exception.h:67
Definition: exception.h:69
Definition: exception.h:70
Definition: exception.h:53
size_t signature
Definition: exception.h:124
Definition: exception.h:96
Definition: exception.h:50
Definition: exception.h:102
MagickExport void MagickError(const ExceptionType error, const char *reason, const char *description)
Definition: exception.c:778
MagickExport WarningHandler SetWarningHandler(WarningHandler handler)
Definition: exception.c:952
Definition: exception.h:95
MagickExport void MagickWarning(const ExceptionType warning, const char *reason, const char *description)
Definition: exception.c:848
Definition: exception.h:97
Definition: exception.h:81
MagickExport ExceptionInfo * AcquireExceptionInfo(void)
Definition: exception.c:113
Definition: exception.h:99
Definition: exception.h:44
Definition: exception.h:71
MagickExport char * GetExceptionMessage(const int error)
Definition: exception.c:530
Definition: exception.h:86
Definition: exception.h:35
Definition: exception.h:61
Definition: exception.h:75
ExceptionType
Definition: exception.h:28
Definition: exception.h:92
MagickExport MagickBooleanType ThrowMagickExceptionList(ExceptionInfo *exception, const char *module, const char *function, const size_t line, const ExceptionType severity, const char *tag, const char *format, va_list operands)
Definition: exception.c:1098
Definition: exception.h:78
Definition: exception.h:42
Definition: exception.h:83
MagickExport MagickBooleanType ThrowException(ExceptionInfo *exception, const ExceptionType severity, const char *reason, const char *description)
Definition: exception.c:997
MagickBooleanType
Definition: magick-type.h:198
Definition: exception.h:62
MagickExport ErrorHandler SetErrorHandler(ErrorHandler handler)
Definition: exception.c:878
char * reason
Definition: exception.h:111
Definition: exception.h:79
int error_number
Definition: exception.h:108
Definition: exception.h:63
Definition: exception.h:93
SemaphoreInfo * semaphore
Definition: exception.h:121
void(* ErrorHandler)(const ExceptionType, const char *, const char *)
Definition: exception.h:128
Definition: exception.h:34
Definition: exception.h:91
Definition: exception.h:68
Definition: exception.h:56
Definition: exception.h:47
MagickExport MagickBooleanType ThrowMagickException(ExceptionInfo *exception, const char *module, const char *function, const size_t line, const ExceptionType severity, const char *tag, const char *format,...)
Definition: exception.c:1149
Definition: exception.h:30
MagickExport FatalErrorHandler SetFatalErrorHandler(FatalErrorHandler handler)
Definition: exception.c:915
Definition: exception.h:60
Definition: exception.h:36
MagickExport void CatchException(ExceptionInfo *exception)
Definition: exception.c:203
Definition: exception.h:59
Definition: exception.h:88
Definition: exception.h:55
Definition: exception.h:76
Definition: exception.h:38
Definition: exception.h:43
MagickExport void ClearMagickException(ExceptionInfo *exception)
Definition: exception.c:164
Definition: exception.h:48
Definition: exception.h:73
void(* WarningHandler)(const ExceptionType, const char *, const char *)
Definition: exception.h:134
Definition: exception.h:37
Definition: exception.h:66
Definition: exception.h:90
Definition: exception.h:98
void * exceptions
Definition: exception.h:115
Definition: exception.h:32
Definition: exception.h:40
Definition: exception.h:39
Definition: exception.h:85
Definition: exception.h:72
Definition: exception.h:82
Definition: exception.h:51
Definition: exception.h:64
#define magick_attribute(x)
Definition: deprecate.h:41
#define MagickExport
Definition: method-attribute.h:80
Definition: exception.h:54
void(* FatalErrorHandler)(const ExceptionType, const char *, const char *)
Definition: exception.h:131
Definition: exception.h:49
Definition: exception.h:84
Definition: exception.h:80
MagickExport const char * GetLocaleExceptionMessage(const ExceptionType severity, const char *tag)
Definition: exception.c:648
Definition: exception.h:58
char * description
Definition: exception.h:111
MagickExport void MagickFatalError(const ExceptionType error, const char *reason, const char *description)
Definition: exception.c:814
Definition: exception.h:31
MagickBooleanType relinquish
Definition: exception.h:118
Definition: semaphore.c:60
Definition: exception.h:41
Definition: exception.h:57
Definition: exception.h:52
MagickExport ExceptionInfo * DestroyExceptionInfo(ExceptionInfo *exception)
Definition: exception.c:448
MagickExport void InheritException(ExceptionInfo *exception, const ExceptionInfo *relative)
Definition: exception.c:692
ExceptionType severity
Definition: exception.h:105