MagickCore  6.9.10
Convert, Edit, Or Compose Bitmap Images
thread_.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 private methods for internal threading.
17 */
18 #ifndef MAGICKCORE_THREAD_H
19 #define MAGICKCORE_THREAD_H
20 
21 #if defined(__cplusplus) || defined(c_plusplus)
22 extern "C" {
23 #endif
24 
25 #if defined(MAGICKCORE_WINDOWS_SUPPORT) && !defined(__MINGW32__)
26 #include <intsafe.h>
27 #endif
28 
29 #if defined(MAGICKCORE_THREAD_SUPPORT)
30 typedef pthread_t MagickThreadType;
31 #elif defined(MAGICKCORE_WINDOWS_SUPPORT)
32 typedef DWORD MagickThreadType;
33 #else
34 typedef pid_t MagickThreadType;
35 #endif
36 
37 #if defined(MAGICKCORE_THREAD_SUPPORT)
38 typedef pthread_key_t MagickThreadKey;
39 #elif defined(MAGICKCORE_WINDOWS_SUPPORT)
40 typedef DWORD MagickThreadKey;
41 #else
42 typedef void *MagickThreadKey;
43 #endif
44 
46  CreateMagickThreadKey(MagickThreadKey *,void (*destructor)(void *)),
47  DeleteMagickThreadKey(MagickThreadKey),
48  SetMagickThreadValue(MagickThreadKey,const void *);
49 
50 extern MagickExport void
51  *GetMagickThreadValue(MagickThreadKey);
52 
53 /* Deprecated */
55  MagickCreateThreadKey(MagickThreadKey *),
56  MagickDeleteThreadKey(MagickThreadKey),
57  MagickSetThreadValue(MagickThreadKey,const void *);
58 
59 extern MagickExport void
60  *MagickGetThreadValue(MagickThreadKey);
61 
62 #if defined(__cplusplus) || defined(c_plusplus)
63 }
64 #endif
65 
66 #endif
MagickExport MagickBooleanType MagickSetThreadValue(MagickThreadKey key, const void *value)
Definition: thread.c:99
MagickBooleanType
Definition: magick-type.h:198
pid_t MagickThreadType
Definition: thread_.h:34
void * MagickThreadKey
Definition: thread_.h:42
MagickExport MagickBooleanType CreateMagickThreadKey(MagickThreadKey *key, void(*destructor)(void *))
Definition: thread.c:137
MagickExport void * GetMagickThreadValue(MagickThreadKey key)
Definition: thread.c:243
MagickExport void * MagickGetThreadValue(MagickThreadKey key)
Definition: thread.c:87
MagickExport MagickBooleanType SetMagickThreadValue(MagickThreadKey key, const void *value)
Definition: thread.c:286
MagickExport MagickBooleanType DeleteMagickThreadKey(MagickThreadKey key)
Definition: thread.c:192
MagickExport MagickBooleanType MagickDeleteThreadKey(MagickThreadKey key)
Definition: thread.c:74
#define MagickExport
Definition: method-attribute.h:80
MagickExport MagickBooleanType MagickCreateThreadKey(MagickThreadKey *key)
Definition: thread.c:60