MagickCore 7.1.1
Convert, Edit, Or Compose Bitmap Images
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exception-private.h
1/*
2 Copyright @ 1999 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 private methods.
17*/
18#ifndef MAGICKCORE_EXCEPTION_PRIVATE_H
19#define MAGICKCORE_EXCEPTION_PRIVATE_H
20
21#include "MagickCore/log.h"
22#include "MagickCore/magick.h"
23#include "MagickCore/string_.h"
24
25#if defined(__cplusplus) || defined(c_plusplus)
26extern "C" {
27#endif
28
29#define ThrowBinaryException(severity,tag,context) \
30{ \
31 (void) ThrowMagickException(exception,GetMagickModule(),severity,tag, \
32 "`%s'",context); \
33 return(MagickFalse); \
34}
35#define ThrowFatalException(severity,tag) \
36{ \
37 char \
38 *fatal_message; \
39 \
40 ExceptionInfo \
41 *fatal_exception; \
42 \
43 fatal_exception=AcquireExceptionInfo(); \
44 fatal_message=GetExceptionMessage(errno); \
45 (void) ThrowMagickException(fatal_exception,GetMagickModule(),severity,tag, \
46 "`%s'",fatal_message); \
47 fatal_message=DestroyString(fatal_message); \
48 CatchException(fatal_exception); \
49 (void) DestroyExceptionInfo(fatal_exception); \
50 MagickCoreTerminus(); \
51 _exit((int) (severity-FatalErrorException)+1); \
52}
53#define ThrowFileException(exception,severity,tag,context) \
54{ \
55 char \
56 *file_message; \
57 \
58 file_message=GetExceptionMessage(errno); \
59 (void) ThrowMagickException(exception,GetMagickModule(),severity,tag, \
60 "'%s': %s",context,file_message); \
61 file_message=DestroyString(file_message); \
62}
63#define ThrowImageException(severity,tag) \
64{ \
65 (void) ThrowMagickException(exception,GetMagickModule(),severity,tag, \
66 "`%s'",image->filename); \
67 return((Image *) NULL); \
68}
69#define ThrowReaderException(severity,tag) \
70{ \
71 (void) ThrowMagickException(exception,GetMagickModule(),severity,tag, \
72 "`%s'",image_info->filename); \
73 if ((image) != (Image *) NULL) \
74 { \
75 (void) CloseBlob(image); \
76 image=DestroyImageList(image); \
77 } \
78 return((Image *) NULL); \
79}
80#define ThrowWriterException(severity,tag) \
81{ \
82 (void) ThrowMagickException(exception,GetMagickModule(),severity,tag, \
83 "`%s'",image->filename); \
84 if (image_info->adjoin != MagickFalse) \
85 while (image->previous != (Image *) NULL) \
86 image=image->previous; \
87 (void) CloseBlob(image); \
88 return(MagickFalse); \
89}
90
91extern MagickPrivate void
92 ExceptionComponentTerminus(void),
93 InitializeExceptionInfo(ExceptionInfo *);
94
95extern MagickPrivate MagickBooleanType
96 ExceptionComponentGenesis(void);
97
98#if defined(__cplusplus) || defined(c_plusplus)
99}
100#endif
101
102#endif