MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
magic.h
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1 /*
2  Copyright 1999-2019 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.
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 magic methods.
17 */
18 #ifndef MAGICKCORE_MAGIC_H
19 #define MAGICKCORE_MAGIC_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 typedef struct _MagicInfo
26 {
27  char
28  *path,
29  *name,
31 
32  unsigned char
34 
35  size_t
37 
40 
44 
45  struct _MagicInfo
47  *next; /* deprecated, use GetMagicInfoList() */
48 
49  size_t
52 
53 extern MagickExport char
54  **GetMagicList(const char *,size_t *,ExceptionInfo *);
55 
56 extern MagickExport const char
57  *GetMagicName(const MagicInfo *);
58 
62 
63 extern MagickExport const MagicInfo
64  *GetMagicInfo(const unsigned char *,const size_t,ExceptionInfo *),
65  **GetMagicInfoList(const char *,size_t *,ExceptionInfo *);
66 
67 extern MagickExport void
69 
70 #if defined(__cplusplus) || defined(c_plusplus)
71 }
72 #endif
73 
74 #endif
DirectorySeparator
#define DirectorySeparator
Definition: studio.h:266
_MagicInfo::next
struct _MagicInfo * next
Definition: magic.h:47
GetMagicName
MagickExport const char * GetMagicName(const MagicInfo *)
Definition: magic.c:612
IsMagicCacheInstantiated
static MagickBooleanType IsMagicCacheInstantiated(ExceptionInfo *)
Definition: magic.c:643
LockSemaphoreInfo
MagickExport void LockSemaphoreInfo(SemaphoreInfo *semaphore_info)
Definition: semaphore.c:345
MagickExport
#define MagickExport
Definition: method-attribute.h:80
DestroyMagicElement
static void * DestroyMagicElement(void *magic_info)
Definition: magic.c:1050
CompareMagickInfoSize
static int CompareMagickInfoSize(const void *a, const void *b)
Definition: magic.c:245
_MagicInfo::magic
unsigned char * magic
Definition: magic.h:33
GetStringInfoPath
MagickExport const char * GetStringInfoPath(const StringInfo *string_info)
Definition: string.c:1362
HeadPath
@ HeadPath
Definition: utility.h:30
GetMagickModule
#define GetMagickModule()
Definition: log.h:29
MagickStatusType
unsigned int MagickStatusType
Definition: magick-type.h:127
IsMagickTrue
MagickExport MagickBooleanType IsMagickTrue(const char *value)
Definition: token.c:649
MagickCoreSignature
#define MagickCoreSignature
Definition: method-attribute.h:86
_MagicInfo::path
char * path
Definition: magic.h:28
GetNextToken
MagickExport void GetNextToken(const char *start, const char **end, const size_t extent, char *token)
Definition: token.c:172
_MagicInfo::exempt
MagickBooleanType exempt
Definition: magic.h:42
DestroyLinkedList
MagickExport LinkedListInfo * DestroyLinkedList(LinkedListInfo *list_info, void *(*relinquish_value)(void *))
Definition: hashmap.c:398
ResetLinkedListIterator
MagickExport void ResetLinkedListIterator(LinkedListInfo *list_info)
Definition: hashmap.c:1921
LoadMagicCache
static MagickBooleanType LoadMagicCache(LinkedListInfo *, const char *, const char *, const size_t, ExceptionInfo *)
Definition: magic.c:774
ResourceLimitError
@ ResourceLimitError
Definition: exception.h:55
GetMagicInfo
MagickExport const MagicInfo * GetMagicInfo(const unsigned char *magic, const size_t length, ExceptionInfo *exception)
Definition: magic.c:367
utility.h
ListMagicInfo
MagickExport MagickBooleanType ListMagicInfo(FILE *file, ExceptionInfo *exception)
Definition: magic.c:681
AcquireMagicCache
static LinkedListInfo * AcquireMagicCache(const char *filename, ExceptionInfo *exception)
Definition: magic.c:258
string_.h
DestroyString
MagickExport char * DestroyString(char *string)
Definition: string.c:820
magic.h
GetPathComponent
MagickExport void GetPathComponent(const char *path, PathType type, char *component)
Definition: utility.c:1208
MagickTrue
@ MagickTrue
Definition: magick-type.h:194
blob.h
semaphore.h
InsertValueInSortedLinkedList
MagickExport MagickBooleanType InsertValueInSortedLinkedList(LinkedListInfo *list_info, int(*compare)(const void *, const void *), void **replace, const void *value)
Definition: hashmap.c:1091
MagicPattern
#define MagicPattern(magic)
Definition: magic.c:63
CopyMagickString
MagickExport size_t CopyMagickString(char *destination, const char *source, const size_t length)
Definition: string.c:752
ListMagicInfo
MagickExport MagickBooleanType ListMagicInfo(FILE *, ExceptionInfo *)
magic_semaphore
static SemaphoreInfo * magic_semaphore
Definition: magic.c:209
hashmap.h
TraceEvent
@ TraceEvent
Definition: log.h:38
AcquireMagickMemory
MagickExport void * AcquireMagickMemory(const size_t size)
Definition: memory.c:473
_MagicInfo::length
size_t length
Definition: magic.h:36
GetMagicList
MagickExport char ** GetMagicList(const char *, size_t *, ExceptionInfo *)
Definition: magic.c:547
FormatLocaleFile
MagickExport ssize_t FormatLocaleFile(FILE *file, const char *magick_restrict format,...)
Definition: locale.c:407
SemaphoreInfo
Definition: semaphore.c:60
LocaleNCompare
MagickExport int LocaleNCompare(const char *p, const char *q, const size_t length)
Definition: locale.c:1542
GetMagicName
MagickExport const char * GetMagicName(const MagicInfo *magic_info)
Definition: magic.c:612
GetMagicList
MagickExport char ** GetMagicList(const char *pattern, size_t *number_aliases, ExceptionInfo *exception)
Definition: magic.c:547
MagicInfoCompare
static int MagicInfoCompare(const void *x, const void *y)
Definition: magic.c:435
ConfigureEvent
@ ConfigureEvent
Definition: log.h:43
MagickMaxRecursionDepth
#define MagickMaxRecursionDepth
Definition: studio.h:373
LocaleCompare
MagickExport int LocaleCompare(const char *p, const char *q)
Definition: locale.c:1440
_MagicInfo::previous
struct _MagicInfo * previous
Definition: magic.h:45
GetMagicInfo
MagickExport const MagicInfo * GetMagicInfo(const unsigned char *, const size_t, ExceptionInfo *)
_LinkedListInfo
Definition: hashmap.c:78
GetMagicInfoList
MagickExport const MagicInfo ** GetMagicInfoList(const char *, size_t *, ExceptionInfo *)
Definition: magic.c:452
xml-tree-private.h
MagickFalse
@ MagickFalse
Definition: magick-type.h:193
xml-tree.h
magic_cache
static LinkedListInfo * magic_cache
Definition: magic.c:206
GetNumberOfElementsInLinkedList
MagickExport size_t GetNumberOfElementsInLinkedList(const LinkedListInfo *list_info)
Definition: hashmap.c:679
_MagicMapInfo::offset
const MagickOffsetType offset
Definition: magic.c:74
_MagicMapInfo::magic
const unsigned char * magic
Definition: magic.c:77
AppendValueToLinkedList
MagickExport MagickBooleanType AppendValueToLinkedList(LinkedListInfo *list_info, const void *value)
Definition: hashmap.c:150
AllocateSemaphoreInfo
MagickExport SemaphoreInfo * AllocateSemaphoreInfo(void)
Definition: semaphore.c:192
MagicFilename
#define MagicFilename
Definition: magic.c:62
MagicComponentGenesis
MagickExport MagickBooleanType MagicComponentGenesis(void)
Definition: magic.c:1024
_MagicMapInfo::name
const char * name
Definition: magic.c:71
ActivateSemaphoreInfo
MagickExport void ActivateSemaphoreInfo(SemaphoreInfo **semaphore_info)
Definition: semaphore.c:97
GlobExpression
MagickExport MagickBooleanType GlobExpression(const char *expression, const char *pattern, const MagickBooleanType case_insensitive)
Definition: token.c:347
DestroySemaphoreInfo
MagickExport void DestroySemaphoreInfo(SemaphoreInfo **semaphore_info)
Definition: semaphore.c:293
MagicComponentGenesis
MagickExport MagickBooleanType MagicComponentGenesis(void)
Definition: magic.c:1024
ConstantString
MagickExport char * ConstantString(const char *source)
Definition: string.c:697
MagickBooleanType
MagickBooleanType
Definition: magick-type.h:192
ConcatenateMagickString
MagickExport size_t ConcatenateMagickString(char *destination, const char *source, const size_t length)
Definition: string.c:424
_MagicInfo::offset
MagickOffsetType offset
Definition: magic.h:39
GetNextValueInLinkedList
MagickExport void * GetNextValueInLinkedList(LinkedListInfo *list_info)
Definition: hashmap.c:606
RelinquishMagickMemory
MagickExport void * RelinquishMagickMemory(void *memory)
Definition: memory.c:1077
_ExceptionInfo
Definition: exception.h:103
MagicInfo
struct _MagicInfo MagicInfo
studio.h
_MagicMapInfo::length
const size_t length
Definition: magic.c:80
StringToLong
static long StringToLong(const char *magick_restrict value)
Definition: string-private.h:68
_MagicInfo::signature
size_t signature
Definition: magic.h:50
MagicComponentTerminus
MagickExport void MagicComponentTerminus(void)
Definition: magic.c:1071
MagicCompare
static int MagicCompare(const void *x, const void *y)
Definition: magic.c:532
FileToXML
MagickPrivate char * FileToXML(const char *, const size_t)
Definition: xml-tree.c:598
MagicMapInfo
struct _MagicMapInfo MagicMapInfo
_MagicInfo::stealth
MagickBooleanType stealth
Definition: magic.h:43
MagicComponentTerminus
MagickExport void MagicComponentTerminus(void)
Definition: magic.c:1071
memory_.h
GetStringInfoDatum
MagickExport unsigned char * GetStringInfoDatum(const StringInfo *string_info)
Definition: string.c:1275
NewLinkedList
MagickExport LinkedListInfo * NewLinkedList(const size_t capacity)
Definition: hashmap.c:1363
GetMagicInfoList
MagickExport const MagicInfo ** GetMagicInfoList(const char *pattern, size_t *number_aliases, ExceptionInfo *exception)
Definition: magic.c:452
exception-private.h
ThrowMagickException
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:1068
ThrowFatalException
#define ThrowFatalException(severity, tag)
Definition: exception-private.h:42
UnlockSemaphoreInfo
MagickExport void UnlockSemaphoreInfo(SemaphoreInfo *semaphore_info)
Definition: semaphore.c:450
exception.h
GetConfigureOptions
MagickExport LinkedListInfo * GetConfigureOptions(const char *filename, ExceptionInfo *exception)
Definition: configure.c:653
DestroyConfigureOptions
MagickExport LinkedListInfo * DestroyConfigureOptions(LinkedListInfo *options)
Definition: configure.c:325
_MagicInfo
Definition: magic.h:26
LogMagickEvent
MagickExport MagickBooleanType LogMagickEvent(const LogEventType type, const char *module, const char *function, const size_t line, const char *format,...)
Definition: log.c:1399
RemoveElementByValueFromLinkedList
MagickExport void * RemoveElementByValueFromLinkedList(LinkedListInfo *list_info, const void *value)
Definition: hashmap.c:1597
MaxTextExtent
#define MaxTextExtent
Definition: method-attribute.h:89
MagicMap
static const MagicMapInfo MagicMap[]
Definition: magic.c:87
string-private.h
token.h
_MagicInfo::target
char * target
Definition: magic.h:30
_MagicMapInfo
Definition: magic.c:69
ResourceLimitFatalError
@ ResourceLimitFatalError
Definition: exception.h:78
AcquireString
MagickExport char * AcquireString(const char *source)
Definition: string.c:125
ConfigureError
@ ConfigureError
Definition: exception.h:75
client.h
_StringInfo
Definition: string_.h:30
InsertValueInLinkedList
MagickExport MagickBooleanType InsertValueInLinkedList(LinkedListInfo *list_info, const size_t index, const void *value)
Definition: hashmap.c:990
_MagicInfo::name
char * name
Definition: magic.h:29
AcquireQuantumMemory
MagickExport void * AcquireQuantumMemory(const size_t count, const size_t quantum)
Definition: memory.c:544
configure.h
MagickOffsetType
ssize_t MagickOffsetType
Definition: magick-type.h:135