ImageMagick-7/MagickCore/studio.h

0001 /*
0002   Copyright @ 1999 ImageMagick Studio LLC, a non-profit organization
0003   dedicated to making software imaging solutions freely available.
0004
0005   You may not use this file except in compliance with the License.  You may
0006   obtain a copy of the License at
0007
0008     https://imagemagick.org/script/license.php
0009
0010   Unless required by applicable law or agreed to in writing, software
0011   distributed under the License is distributed on an "AS IS" BASIS,
0012   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
0013   See the License for the specific language governing permissions and
0014   limitations under the License.
0015
0016   MagickCore private application programming interface declarations.
0017 */
0018 #ifndef MAGICKCORE_STUDIO_H
0019 #define MAGICKCORE_STUDIO_H
0020
0021 #if defined(__cplusplus) || defined(c_plusplus)
0022 extern "C" {
0023 #endif
0024
0025 #if defined(WIN32) || defined(WIN64)
0026 #  define MAGICKCORE_WINDOWS_SUPPORT
0027 #else
0028 #  define MAGICKCORE_POSIX_SUPPORT
0029 #endif
0030
0031 #define MAGICKCORE_IMPLEMENTATION  1
0032
0033 #if !defined(MAGICKCORE_CONFIG_H)
0034 # define MAGICKCORE_CONFIG_H
0035 #include "MagickCore/magick-config.h"
0036 # if defined(MAGICKCORE__FILE_OFFSET_BITS) && !defined(_FILE_OFFSET_BITS)
0037 # define _FILE_OFFSET_BITS MAGICKCORE__FILE_OFFSET_BITS
0038 #endif
0039 #if defined(_magickcore_const) && !defined(const)
0040 # define const  _magickcore_const
0041 #endif
0042 #if defined(_magickcore_inline) && !defined(inline)
0043 # define inline  _magickcore_inline
0044 #endif
0045 # if defined(__cplusplus) || defined(c_plusplus)
0046 #  undef inline
0047 # endif
0048 #endif
0049
0050 #if defined(MAGICKCORE_NAMESPACE_PREFIX)
0051 # include "MagickCore/methods.h"
0052 #endif
0053
0054 #if !defined(const)
0055 #  define STDC
0056 #endif
0057
0058 /* Define to 1 if assertions should be disabled. */
0059 #if defined(MAGICKCORE_NDEBUG)
0060 #define NDEBUG 1
0061 #endif
0062
0063 #include <stdarg.h>
0064 #include <stdio.h>
0065 #if defined(MAGICKCORE_HAVE_SYS_STAT_H)
0066 # include <sys/stat.h>
0067 #endif
0068 #if defined(MAGICKCORE_STDC_HEADERS)
0069 # include <stdlib.h>
0070 # include <stddef.h>
0071 #else
0072 # if defined(MAGICKCORE_HAVE_STDLIB_H)
0073 #  include <stdlib.h>
0074 # endif
0075 #endif
0076 #if !defined(magick_restrict)
0077 # if !defined(_magickcore_restrict)
0078 #  define magick_restrict restrict
0079 # else
0080 #  define magick_restrict _magickcore_restrict
0081 # endif
0082 #endif
0083 #if defined(MAGICKCORE_HAVE_STRING_H)
0084 # if !defined(STDC_HEADERS) && defined(MAGICKCORE_HAVE_MEMORY_H)
0085 #  include <memory.h>
0086 # endif
0087 # include <string.h>
0088 #endif
0089 #if defined(MAGICKCORE_HAVE_STRINGS_H)
0090 # include <strings.h>
0091 #endif
0092 #if defined(MAGICKCORE_HAVE_INTTYPES_H)
0093 # include <inttypes.h>
0094 #endif
0095 #if defined(MAGICKCORE_HAVE_STDINT_H)
0096 # include <stdint.h>
0097 #endif
0098 #if defined(MAGICKCORE_HAVE_UNISTD_H)
0099 # include <unistd.h>
0100 #endif
0101 #if defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DEBUG)
0102 #define _CRTDBG_MAP_ALLOC
0103 #endif
0104 #if defined(MAGICKCORE_WINDOWS_SUPPORT)
0105 # include <io.h>
0106 #if !defined(__CYGWIN__)
0107 # include <direct.h>
0108 #endif
0109 # if !defined(MAGICKCORE_HAVE_STRERROR)
0110 #  define HAVE_STRERROR
0111 # endif
0112 #endif
0113
0114 #include <ctype.h>
0115 #include <locale.h>
0116 #include <errno.h>
0117 #include <fcntl.h>
0118 #include <math.h>
0119 #include <time.h>
0120 #include <limits.h>
0121 #include <signal.h>
0122 #include <assert.h>
0123
0124 #if defined(MAGICKCORE_HAVE_XLOCALE_H)
0125 # include <xlocale.h>
0126 #endif
0127 #if defined(MAGICKCORE_THREAD_SUPPORT)
0128 # include <pthread.h>
0129 #endif
0130 #if defined(MAGICKCORE_WINDOWS_SUPPORT)
0131 #  if !defined(__CYGWIN__)
0132 #    if defined(MAGICKCORE_DPC_SUPPORT)
0133 #      include <winsock2.h>
0134 #      ifdef _MSC_VER
0135 #        pragma comment (lib, "ws2_32.lib")
0136 #      endif
0137 #    endif
0138 #    include <ws2tcpip.h>
0139 #  endif
0140 #endif
0141 #if defined(MAGICKCORE_HAVE_SYS_SYSLIMITS_H)
0142 # include <sys/syslimits.h>
0143 #endif
0144 #if defined(MAGICKCORE_HAVE_ARM_LIMITS_H)
0145 # include <arm/limits.h>
0146 #endif
0147
0148 #if defined(MAGICKCORE_HAVE_CL_CL_H)
0149 #  include <CL/cl.h>
0150 #  define MAGICKCORE_OPENCL_SUPPORT  1
0151 #endif
0152 #if defined(MAGICKCORE_HAVE_OPENCL_CL_H)
0153 #  include <OpenCL/cl.h>
0154 #  define MAGICKCORE_OPENCL_SUPPORT  1
0155 #endif
0156
0157 #if defined(_OPENMP) && ((_OPENMP >= 200203) || defined(__OPENCC__))
0158 #  include <omp.h>
0159 #  define MAGICKCORE_OPENMP_SUPPORT  1
0160 #endif
0161
0162 #if defined(MAGICKCORE_HAVE_PREAD) && defined(MAGICKCORE_HAVE_DECL_PREAD) && !MAGICKCORE_HAVE_DECL_PREAD
0163 ssize_t pread(int,void *,size_t,off_t);
0164 #endif
0165
0166 #if defined(MAGICKCORE_HAVE_PWRITE) && defined(MAGICKCORE_HAVE_DECL_PWRITE) && !MAGICKCORE_HAVE_DECL_PWRITE
0167 ssize_t pwrite(int,const void *,size_t,off_t);
0168 #endif
0169
0170 #if defined(MAGICKCORE_HAVE_STRLCPY) && defined(MAGICKCORE_HAVE_DECL_STRLCPY) && !MAGICKCORE_HAVE_DECL_STRLCPY
0171 extern size_t strlcpy(char *,const char *,size_t);
0172 #endif
0173
0174 #if defined(MAGICKCORE_HAVE_VSNPRINTF) && defined(MAGICKCORE_HAVE_DECL_VSNPRINTF) && !MAGICKCORE_HAVE_DECL_VSNPRINTF
0175 extern int vsnprintf(char *,size_t,const char *,va_list);
0176 #endif
0177
0178 #include "MagickCore/method-attribute.h"
0179
0180 #if defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(MAGICKCORE_POSIX_SUPPORT)
0181 # include <sys/types.h>
0182 # include <sys/stat.h>
0183 # if defined(MAGICKCORE_POSIX_SUPPORT)
0184 #  if defined(MAGICKCORE_HAVE_SYS_NDIR_H) || defined(MAGICKCORE_HAVE_SYS_DIR_H) || defined(MAGICKCORE_HAVE_NDIR_H)
0185 #   define dirent direct
0186 #   define NAMLEN(dirent) (dirent)->d_namlen
0187 #   if defined(MAGICKCORE_HAVE_SYS_NDIR_H)
0188 #    include <sys/ndir.h>
0189 #   endif
0190 #   if defined(MAGICKCORE_HAVE_SYS_DIR_H)
0191 #    include <sys/dir.h>
0192 #   endif
0193 #   if defined(MAGICKCORE_HAVE_NDIR_H)
0194 #    include <ndir.h>
0195 #   endif
0196 #  else
0197 #   include <dirent.h>
0198 #   define NAMLEN(dirent) strlen((dirent)->d_name)
0199 #  endif
0200 #  include <sys/wait.h>
0201 #  include <pwd.h>
0202 # endif
0203 # if !defined(S_ISDIR)
0204 #  define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
0205 # endif
0206 # if !defined(S_ISREG)
0207 #  define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
0208 # endif
0209 # include "MagickCore/magick-type.h"
0210 # if !defined(MAGICKCORE_WINDOWS_SUPPORT)
0211 #  include <sys/time.h>
0212 # if defined(MAGICKCORE_HAVE_SYS_TIMES_H)
0213 #  include <sys/times.h>
0214 # endif
0215 # if defined(MAGICKCORE_HAVE_SYS_RESOURCE_H)
0216 #  include <sys/resource.h>
0217 # endif
0218 # if defined(MAGICKCORE_HAVE_SYS_MMAN_H)
0219 #  include <sys/mman.h>
0220 # endif
0221 # if defined(MAGICKCORE_HAVE_SYS_SENDFILE_H)
0222 #  include <sys/sendfile.h>
0223 # endif
0224 # if defined(MAGICKCORE_HAVE_SYS_SOCKET_H)
0225 #  include <sys/socket.h>
0226 # endif
0227 # if defined(MAGICKCORE_HAVE_SYS_UIO_H)
0228 #  include <sys/uio.h>
0229 # endif
0230 #endif
0231 #else
0232 # include <types.h>
0233 # include <stat.h>
0234 # include "MagickCore/magick-type.h"
0235 #endif
0236
0237 #if defined(S_IRUSR) && defined(S_IWUSR)
0238 # define S_MODE (S_IRUSR | S_IWUSR)
0239 #elif defined (MAGICKCORE_WINDOWS_SUPPORT)
0240 # define S_MODE (_S_IREAD | _S_IWRITE)
0241 #else
0242 # define S_MODE  0600
0243 #endif
0244
0245 #if defined(MAGICKCORE_WINDOWS_SUPPORT)
0246 # include "MagickCore/nt-base.h"
0247 #endif
0248 #ifdef __VMS
0249 # include "MagickCore/vms.h"
0250 #endif
0251
0252 #undef HAVE_CONFIG_H
0253 #undef gamma
0254 #undef index
0255 #undef pipe
0256 #undef y1
0257
0258 /*
0259   Review these platform specific definitions.
0260 */
0261 #if defined(MAGICKCORE_POSIX_SUPPORT) &&  !( defined(__OS2__) || defined( vms ) )
0262 # define DirectorySeparator  "/"
0263 # define DirectoryListSeparator  ':'
0264 # define EditorOptions  " -title \"Edit Image Comment\" -e vi"
0265 # define Exit  exit
0266 # define IsBasenameSeparator(c)  ((c) == '/' ? MagickTrue : MagickFalse)
0267 # define X11_PREFERENCES_PATH  "~/."
0268 # define ProcessPendingEvents(text)
0269 # define ReadCommandlLine(argc,argv)
0270 # define SetNotifyHandlers
0271 #else
0272 # ifdef __VMS
0273 #  define X11_APPLICATION_PATH  "decw$system_defaults:"
0274 #  define DirectorySeparator  ""
0275 #  define DirectoryListSeparator  ';'
0276 #  define EditorOptions  ""
0277 #  define Exit  exit
0278 #  define IsBasenameSeparator(c) \
0279   (((c) == ']') || ((c) == ':') || ((c) == '/') ? MagickTrue : MagickFalse)
0280 #  define MAGICKCORE_LIBRARY_PATH  "sys$login:"
0281 #  define MAGICKCORE_SHARE_PATH  "sys$login:"
0282 #  define X11_PREFERENCES_PATH  "decw$user_defaults:"
0283 #  define ProcessPendingEvents(text)
0284 #  define ReadCommandlLine(argc,argv)
0285 #  define SetNotifyHandlers
0286 # endif
0287 # if defined(__OS2__)
0288 #   define DirectorySeparator  "\\"
0289 #   define DirectoryListSeparator  ';'
0290 # define EditorOptions  " -title \"Edit Image Comment\" -e vi"
0291 # define Exit  exit
0292 #  define IsBasenameSeparator(c) \
0293   (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
0294 # define PreferencesDefaults  "~\."
0295 # define ProcessPendingEvents(text)
0296 # define ReadCommandlLine(argc,argv)
0297 # define SetNotifyHandlers
0298 #endif
0299 # if defined(MAGICKCORE_WINDOWS_SUPPORT)
0300 #  define DirectorySeparator  "\\"
0301 #  define DirectoryListSeparator  ';'
0302 #  define EditorOptions ""
0303 #  define IsBasenameSeparator(c) \
0304   (((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
0305 #  define ProcessPendingEvents(text)
0306 #  if !defined(X11_PREFERENCES_PATH)
0307 #    define X11_PREFERENCES_PATH  "~\\."
0308 #  endif
0309 #  define ReadCommandlLine(argc,argv)
0310 #  define SetNotifyHandlers \
0311     SetErrorHandler(NTErrorHandler); \
0312     SetWarningHandler(NTWarningHandler)
0313 # endif
0314
0315 #endif
0316
0317 /*
0318   Define system symbols if not already defined.
0319 */
0320 #if !defined(STDIN_FILENO)
0321 #define STDIN_FILENO  0x00
0322 #endif
0323
0324 #if !defined(O_BINARY)
0325 #define O_BINARY  0x00
0326 #endif
0327
0328 #if !defined(PATH_MAX)
0329 #define PATH_MAX  4096
0330 #endif
0331
0332 #if defined(MAGICKCORE_LTDL_DELEGATE) || (defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DLL) && !defined(_LIB))
0333 #  define MAGICKCORE_MODULES_SUPPORT
0334 #endif
0335
0336 #if defined(_MAGICKMOD_)
0337 # undef MAGICKCORE_BUILD_MODULES
0338 # define MAGICKCORE_BUILD_MODULES
0339 #endif
0340
0341 /*
0342   Magick defines.
0343 */
0344 #define MagickMaxRecursionDepth  600
0345 #define Swap(x,y) ((x)^=(y), (y)^=(x), (x)^=(y))
0346 #if defined(_MSC_VER)
0347 # define DisableMSCWarning(nr) __pragma(warning(push)) \
0348   __pragma(warning(disable:nr))
0349 # define RestoreMSCWarning __pragma(warning(pop))
0350 #else
0351 # define DisableMSCWarning(nr)
0352 # define RestoreMSCWarning
0353 #endif
0354
0355 #if defined(__cplusplus) || defined(c_plusplus)
0356 }
0357 #endif
0358
0359 #endif