source: ImageMagick/trunk/MagickCore/studio.h @ 6885

Revision 6885, 12.8 KB checked in by cristy, 15 months ago (diff)
Line 
1/*
2  Copyright 1999-2012 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    http://www.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 application programming interface declarations.
17*/
18#ifndef _MAGICKCORE_STUDIO_H
19#define _MAGICKCORE_STUDIO_H
20
21#if defined(__cplusplus) || defined(c_plusplus)
22extern "C" {
23#endif
24
25#if defined(WIN32) || defined(WIN64)
26#  define MAGICKCORE_WINDOWS_SUPPORT
27#else
28#  define MAGICKCORE_POSIX_SUPPORT
29#endif
30
31#define MAGICKCORE_IMPLEMENTATION  1
32
33#if !defined(_MAGICKCORE_CONFIG_H)
34# define _MAGICKCORE_CONFIG_H
35# if !defined(vms) && !defined(macintosh)
36#  include "MagickCore/magick-config.h"
37# else
38#  include "magick-config.h"
39# endif
40#if defined(MAGICKCORE__FILE_OFFSET_BITS) && !defined(_FILE_OFFSET_BITS)
41# define _FILE_OFFSET_BITS MAGICKCORE__FILE_OFFSET_BITS
42#endif
43#if defined(_magickcore_const) && !defined(const)
44# define const  _magickcore_const
45#endif
46#if defined(_magickcore_inline) && !defined(inline)
47# define inline  _magickcore_inline
48#endif
49#if defined(_magickcore_restrict) && !defined(restrict)
50# define restrict  _magickcore_restrict
51#endif
52# if defined(__cplusplus) || defined(c_plusplus)
53#  undef inline
54# endif
55#endif
56
57#if defined(MAGICKCORE_NAMESPACE_PREFIX)
58# include "MagickCore/methods.h"
59#endif
60
61#if !defined(const)
62#  define STDC
63#endif
64
65#if defined(__BORLANDC__) && defined(_DLL)
66#  pragma message("BCBMagick lib DLL export interface")
67#  define _MAGICKDLL_
68#  define _MAGICKLIB_
69#  define MAGICKCORE_MODULES_SUPPORT
70#  undef MAGICKCORE_BUILD_MODULES
71#endif
72
73#if defined(MAGICKCORE_WINDOWS_SUPPORT) && !defined(__CYGWIN__)
74# define MagickPrivate
75# if defined(_MT) && defined(_DLL) && !defined(_MAGICKDLL_) && !defined(_LIB)
76#  define _MAGICKDLL_
77# endif
78# if defined(_MAGICKDLL_)
79#  if defined(_VISUALC_)
80#   pragma warning( disable: 4273 )  /* Disable the dll linkage warnings */
81#  endif
82#  if !defined(_MAGICKLIB_)
83#   if defined(__GNUC__)
84#    define MagickExport __attribute__ ((__dllimport__))
85#   else
86#    define MagickExport __declspec(dllimport)
87#   endif
88#   if defined(_VISUALC_)
89#    pragma message( "MagickCore lib DLL import interface" )
90#   endif
91#  else
92#   if defined(__GNUC__)
93#    define MagickExport __attribute__ ((__dllexport__))
94#   else
95#    define MagickExport __declspec(dllexport)
96#   endif
97#   if defined(_VISUALC_)
98#    pragma message( "MagickCore lib DLL export interface" )
99#   endif
100#  endif
101# else
102#  define MagickExport
103#  if defined(_VISUALC_)
104#   pragma message( "MagickCore lib static interface" )
105#  endif
106# endif
107
108# if defined(_DLL) && !defined(_LIB)
109#   if defined(__GNUC__)
110#    define ModuleExport __attribute__ ((__dllexport__))
111#   else
112#    define ModuleExport __declspec(dllexport)
113#   endif
114#  if defined(_VISUALC_)
115#   pragma message( "MagickCore module DLL export interface" )
116#  endif
117# else
118#  define ModuleExport
119#  if defined(_VISUALC_)
120#   pragma message( "MagickCore module static interface" )
121#  endif
122
123# endif
124# define MagickGlobal __declspec(thread)
125# if defined(_VISUALC_)
126#  pragma warning(disable : 4018)
127#  pragma warning(disable : 4068)
128#  pragma warning(disable : 4244)
129#  pragma warning(disable : 4142)
130#  pragma warning(disable : 4800)
131#  pragma warning(disable : 4786)
132#  pragma warning(disable : 4996)
133# endif
134#else
135# if __GNUC__ >= 4
136#  define MagickExport __attribute__ ((__visibility__ ("default")))
137#  define MagickPrivate  __attribute__ ((__visibility__ ("hidden")))
138# else
139#   define MagickExport
140#   define MagickPrivate
141# endif
142# define ModuleExport  MagickExport
143# define MagickGlobal
144#endif
145
146#define MagickSignature  0xabacadabUL
147#if !defined(MaxTextExtent)
148# define MaxTextExtent  4096
149#endif
150
151#include <stdarg.h>
152#include <stdio.h>
153#if defined(MAGICKCORE_HAVE_SYS_STAT_H)
154# include <sys/stat.h>
155#endif
156#if defined(MAGICKCORE_STDC_HEADERS)
157# include <stdlib.h>
158# include <stddef.h>
159#else
160# if defined(MAGICKCORE_HAVE_STDLIB_H)
161#  include <stdlib.h>
162# endif
163#endif
164#if defined(MAGICKCORE_HAVE_STRING_H)
165# if !defined(STDC_HEADERS) && defined(MAGICKCORE_HAVE_MEMORY_H)
166#  include <memory.h>
167# endif
168# include <string.h>
169#endif
170#if defined(MAGICKCORE_HAVE_STRINGS_H)
171# include <strings.h>
172#endif
173#if defined(MAGICKCORE_HAVE_INTTYPES_H)
174# include <inttypes.h>
175#endif
176#if defined(MAGICKCORE_HAVE_STDINT_H)
177# include <stdint.h>
178#endif
179#if defined(MAGICKCORE_HAVE_UNISTD_H)
180# include <unistd.h>
181#endif
182#if defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DEBUG)
183#define _CRTDBG_MAP_ALLOC
184#endif
185#if defined(MAGICKCORE_WINDOWS_SUPPORT)
186# include <direct.h>
187# if !defined(MAGICKCORE_HAVE_STRERROR)
188#  define HAVE_STRERROR
189# endif
190#endif
191
192#include <ctype.h>
193#include <locale.h>
194#include <errno.h>
195#include <fcntl.h>
196#include <math.h>
197#include <time.h>
198#include <limits.h>
199#include <signal.h>
200#include <assert.h>
201
202#if defined(MAGICKCORE_HAVE_XLOCALE_H)
203# include <xlocale.h>
204#endif
205#if defined(MAGICKCORE_THREAD_SUPPORT)
206# include <pthread.h>
207#elif defined(MAGICKCORE_WINDOWS_SUPPORT)
208#  define MAGICKCORE_HAVE_WINTHREADS  1
209#include <windows.h>
210#endif
211#if defined(MAGICKCORE_HAVE_SYS_SYSLIMITS_H)
212# include <sys/syslimits.h>
213#endif
214#if defined(MAGICKCORE_HAVE_ARM_LIMITS_H)
215# include <arm/limits.h>
216#endif
217
218#if defined(MAGICKCORE__OPENCL)
219#if defined(MAGICKCORE_HAVE_CL_CL_H)
220#  include <CL/cl.h>
221#endif
222#if defined(MAGICKCORE_HAVE_OPENCL_CL_H)
223#  include <OpenCL/cl.h>
224#endif
225#  define MAGICKCORE_OPENCL_SUPPORT  1
226#endif
227
228#if defined(_OPENMP) && ((_OPENMP >= 200203) || defined(__OPENCC__))
229#  include <omp.h>
230#  define MAGICKCORE_OPENMP_SUPPORT  1
231#endif
232
233#if defined(MAGICKCORE_HAVE_PREAD) && defined(MAGICKCORE_HAVE_DECL_PREAD) && !MAGICKCORE_HAVE_DECL_PREAD
234ssize_t pread(int,void *,size_t,off_t);
235#endif
236
237#if defined(MAGICKCORE_HAVE_PWRITE) && defined(MAGICKCORE_HAVE_DECL_PWRITE) && !MAGICKCORE_HAVE_DECL_PWRITE
238ssize_t pwrite(int,const void *,size_t,off_t);
239#endif
240
241#if defined(MAGICKCORE_HAVE_STRLCPY) && defined(MAGICKCORE_HAVE_DECL_STRLCPY) && !MAGICKCORE_HAVE_DECL_STRLCPY
242extern size_t strlcpy(char *,const char *,size_t);
243#endif
244
245#if defined(MAGICKCORE_HAVE_VSNPRINTF) && defined(MAGICKCORE_HAVE_DECL_VSNPRINTF) && !MAGICKCORE_HAVE_DECL_VSNPRINTF
246extern int vsnprintf(char *,size_t,const char *,va_list);
247#endif
248
249#if defined(MAGICKCORE_HAVE___ATTRIBUTE__)
250#  define magick_aligned(x)  __attribute__((__aligned__(x)))
251#  define magick_attribute  __attribute__
252#  define magick_unused(x)  magick_unused_ ## x __attribute__((__unused__))
253#else
254#  define magick_aligned(x)  /* nothing */
255#  define magick_attribute(x)  /* nothing */
256#  define magick_unused(x) x
257#endif
258
259#if defined(MAGICKCORE_HAVE___ALLOC_SIZE__)
260#  define magick_alloc_size(x)  __attribute__((__alloc_size__(x)))
261#  define magick_alloc_sizes(x,y)  __attribute__((__alloc_size__(x,y)))
262#  define magick_cold  __attribute__((__cold__))
263#  define magick_hot  __attribute__((__hot__))
264#else
265#  define magick_alloc_size(x)  /* nothing */
266#  define magick_alloc_sizes(x,y)  /* nothing */
267#  define magick_cold
268#  define magick_hot
269#endif
270
271#if defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(MAGICKCORE_POSIX_SUPPORT)
272# include <sys/types.h>
273# include <sys/stat.h>
274# if defined(MAGICKCORE_HAVE_FTIME)
275# include <sys/timeb.h>
276# endif
277# if defined(MAGICKCORE_POSIX_SUPPORT)
278#  if defined(MAGICKCORE_HAVE_SYS_NDIR_H) || defined(MAGICKCORE_HAVE_SYS_DIR_H) || defined(MAGICKCORE_HAVE_NDIR_H)
279#   define dirent direct
280#   define NAMLEN(dirent) (dirent)->d_namlen
281#   if defined(MAGICKCORE_HAVE_SYS_NDIR_H)
282#    include <sys/ndir.h>
283#   endif
284#   if defined(MAGICKCORE_HAVE_SYS_DIR_H)
285#    include <sys/dir.h>
286#   endif
287#   if defined(MAGICKCORE_HAVE_NDIR_H)
288#    include <ndir.h>
289#   endif
290#  else
291#   include <dirent.h>
292#   define NAMLEN(dirent) strlen((dirent)->d_name)
293#  endif
294#  include <sys/wait.h>
295#  include <pwd.h>
296# endif
297# if !defined(S_ISDIR)
298#  define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
299# endif
300# if !defined(S_ISREG)
301#  define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
302# endif
303# include "MagickCore/magick-type.h"
304# if !defined(MAGICKCORE_WINDOWS_SUPPORT)
305#  include <sys/time.h>
306# if defined(MAGICKCORE_HAVE_SYS_TIMES_H)
307#  include <sys/times.h>
308# endif
309# if defined(MAGICKCORE_HAVE_SYS_RESOURCE_H)
310#  include <sys/resource.h>
311# endif
312#endif
313#else
314# include <types.h>
315# include <stat.h>
316# if defined(macintosh)
317#  if !defined(DISABLE_SIOUX)
318#   include <SIOUX.h>
319#   include <console.h>
320#  endif
321#  include <unix.h>
322# endif
323# include "MagickCore/magick-type.h"
324#endif
325
326#if defined(S_IRUSR) && defined(S_IWUSR)
327# define S_MODE (S_IRUSR | S_IWUSR)
328#elif defined (MAGICKCORE_WINDOWS_SUPPORT)
329# define S_MODE (_S_IREAD | _S_IWRITE)
330#else
331# define S_MODE  0600
332#endif
333
334#if defined(MAGICKCORE_WINDOWS_SUPPORT)
335# include "MagickCore/nt-base.h"
336#endif
337#if defined(macintosh)
338# include "MagickCore/mac.h"
339#endif
340#if defined(vms)
341# include "MagickCore/vms.h"
342#endif
343
344#undef HAVE_CONFIG_H
345#undef gamma
346#undef index
347#undef pipe
348#undef y1
349
350/*
351  Review these platform specific definitions.
352*/
353#if defined(MAGICKCORE_POSIX_SUPPORT) && !defined(__OS2__)
354# define DirectorySeparator  "/"
355# define DirectoryListSeparator  ':'
356# define EditorOptions  " -title \"Edit Image Comment\" -e vi"
357# define Exit  exit
358# define IsBasenameSeparator(c)  ((c) == '/' ? MagickTrue : MagickFalse)
359# define X11_PREFERENCES_PATH  "~/."
360# define ProcessPendingEvents(text)
361# define ReadCommandlLine(argc,argv)
362# define SetNotifyHandlers
363#else
364# if defined(vms)
365#  define X11_APPLICATION_PATH  "decw$system_defaults:"
366#  define DirectorySeparator  ""
367#  define DirectoryListSeparator  ';'
368#  define EditorOptions  ""
369#  define Exit  exit
370#  define IsBasenameSeparator(c) \
371  (((c) == ']') || ((c) == ':') || ((c) == '/') ? MagickTrue : MagickFalse)
372#  define MAGICKCORE_LIBRARY_PATH  "sys$login:"
373#  define MAGICKCORE_CODER_PATH  "sys$login:"
374#  define MAGICKCORE_FILTER_PATH  "sys$login:"
375#  define MAGICKCORE_SHARE_PATH  "sys$login:"
376#  define X11_PREFERENCES_PATH  "decw$user_defaults:"
377#  define ProcessPendingEvents(text)
378#  define ReadCommandlLine(argc,argv)
379#  define SetNotifyHandlers
380# endif
381# if defined(__OS2__)
382#   define DirectorySeparator  "\\"
383#   define DirectoryListSeparator  ';'
384# define EditorOptions  " -title \"Edit Image Comment\" -e vi"
385# define Exit  exit
386#  define IsBasenameSeparator(c) \
387  (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
388# define PreferencesDefaults  "~\."
389# define ProcessPendingEvents(text)
390# define ReadCommandlLine(argc,argv)
391# define SetNotifyHandlers
392#endif
393# if defined(macintosh)
394#  define X11_APPLICATION_PATH  "/usr/lib/X11/app-defaults/"
395#  define DirectorySeparator  ":"
396#  define DirectoryListSeparator  ';'
397#  define EditorOptions ""
398#  define IsBasenameSeparator(c)  ((c) == ':' ? MagickTrue : MagickFalse)
399#  define MAGICKCORE_LIBRARY_PATH  ""
400#  define MAGICKCORE_CODER_PATH  ""
401#  define MAGICKCORE_FILTER_PATH  ""
402#  define MAGICKCORE_SHARE_PATH  ""
403#  define X11_PREFERENCES_PATH  "~/."
404#  if defined(DISABLE_SIOUX)
405#   define ReadCommandlLine(argc,argv)
406#   define SetNotifyHandlers \
407     SetFatalErrorHandler(MacFatalErrorHandler); \
408     SetErrorHandler(MACErrorHandler); \
409     SetWarningHandler(MACWarningHandler)
410#  else
411#   define ReadCommandlLine(argc,argv) argc=ccommand(argv); puts(MagickVersion);
412#   define SetNotifyHandlers \
413     SetErrorHandler(MACErrorHandler); \
414     SetWarningHandler(MACWarningHandler)
415#  endif
416# endif
417# if defined(MAGICKCORE_WINDOWS_SUPPORT)
418#  define DirectorySeparator  "\\"
419#  define DirectoryListSeparator  ';'
420#  define EditorOptions ""
421#  define IsBasenameSeparator(c) \
422  (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
423#  define ProcessPendingEvents(text)
424#  if !defined(X11_PREFERENCES_PATH)
425#    define X11_PREFERENCES_PATH  "~\\."
426#  endif
427#  define ReadCommandlLine(argc,argv)
428#  define SetNotifyHandlers \
429    SetErrorHandler(NTErrorHandler); \
430    SetWarningHandler(NTWarningHandler)
431#  undef sleep
432#  define sleep(seconds)  Sleep(seconds*1000)
433#  if !defined(MAGICKCORE_HAVE_TIFFCONF_H)
434#    define HAVE_TIFFCONF_H
435#  endif
436# endif
437
438#endif
439
440/*
441  Define system symbols if not already defined.
442*/
443#if !defined(STDIN_FILENO)
444#define STDIN_FILENO  0x00
445#endif
446
447#if !defined(O_BINARY)
448#define O_BINARY  0x00
449#endif
450
451#if !defined(PATH_MAX)
452#define PATH_MAX  4096
453#endif
454
455#if defined(MAGICKCORE_LTDL_DELEGATE) || (defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DLL) && !defined(_LIB))
456#  define MAGICKCORE_MODULES_SUPPORT
457#endif
458
459#if defined(_MAGICKMOD_)
460# undef MAGICKCORE_BUILD_MODULES
461# define MAGICKCORE_BUILD_MODULES
462#endif
463
464/*
465  Magick defines.
466*/
467#define Swap(x,y) ((x)^=(y), (y)^=(x), (x)^=(y))
468
469#if defined(__cplusplus) || defined(c_plusplus)
470}
471#endif
472
473#endif
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