forked from openkylin/imagemagick
399 lines
10 KiB
C
399 lines
10 KiB
C
|
/*
|
||
|
|
Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
|
||
|
|
dedicated to making software imaging solutions freely available.
|
||
|
|
|
||
|
|
You may not use this file except in compliance with the License. You may
|
||
|
|
obtain a copy of the License at
|
||
|
|
|
||
|
|
https://imagemagick.org/script/license.php
|
||
|
|
|
||
|
|
Unless required by applicable law or agreed to in writing, software
|
||
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
See the License for the specific language governing permissions and
|
||
|
|
limitations under the License.
|
||
|
|
|
||
|
|
MagickCore private application programming interface declarations.
|
||
|
|
*/
|
||
|
|
#ifndef MAGICKCORE_STUDIO_H
|
||
|
|
#define MAGICKCORE_STUDIO_H
|
||
|
|
|
||
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(WIN32) || defined(WIN64)
|
||
|
|
# define MAGICKCORE_WINDOWS_SUPPORT
|
||
|
|
#else
|
||
|
|
# define MAGICKCORE_POSIX_SUPPORT
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#define MAGICKCORE_IMPLEMENTATION 1
|
||
|
|
|
||
|
|
#if !defined(MAGICKCORE_CONFIG_H)
|
||
|
|
# define MAGICKCORE_CONFIG_H
|
||
|
|
# if !defined(vms) && !defined(macintosh)
|
||
|
|
# include "magick/magick-config.h"
|
||
|
|
# else
|
||
|
|
# include "magick-config.h"
|
||
|
|
# endif
|
||
|
|
#if defined(MAGICKCORE__FILE_OFFSET_BITS) && !defined(_FILE_OFFSET_BITS)
|
||
|
|
# define _FILE_OFFSET_BITS MAGICKCORE__FILE_OFFSET_BITS
|
||
|
|
#endif
|
||
|
|
#if defined(_magickcore_const) && !defined(const)
|
||
|
|
# define const _magickcore_const
|
||
|
|
#endif
|
||
|
|
#if defined(_magickcore_inline) && !defined(inline)
|
||
|
|
# define inline _magickcore_inline
|
||
|
|
#endif
|
||
|
|
# if defined(__cplusplus) || defined(c_plusplus)
|
||
|
|
# undef inline
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_NAMESPACE_PREFIX)
|
||
|
|
# include "magick/methods.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(const)
|
||
|
|
# define STDC
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <stdarg.h>
|
||
|
|
#include <stdio.h>
|
||
|
|
#if defined(MAGICKCORE_HAVE_SYS_STAT_H)
|
||
|
|
# include <sys/stat.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_STDC_HEADERS)
|
||
|
|
# include <stdlib.h>
|
||
|
|
# include <stddef.h>
|
||
|
|
#else
|
||
|
|
# if defined(MAGICKCORE_HAVE_STDLIB_H)
|
||
|
|
# include <stdlib.h>
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
#if !defined(magick_restrict)
|
||
|
|
# if !defined(_magickcore_restrict)
|
||
|
|
# define magick_restrict restrict
|
||
|
|
# else
|
||
|
|
# define magick_restrict _magickcore_restrict
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_STRING_H)
|
||
|
|
# if !defined(STDC_HEADERS) && defined(MAGICKCORE_HAVE_MEMORY_H)
|
||
|
|
# include <memory.h>
|
||
|
|
# endif
|
||
|
|
# include <string.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_STRINGS_H)
|
||
|
|
# include <strings.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_INTTYPES_H)
|
||
|
|
# include <inttypes.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_STDINT_H)
|
||
|
|
# include <stdint.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_UNISTD_H)
|
||
|
|
# include <unistd.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DEBUG)
|
||
|
|
#define _CRTDBG_MAP_ALLOC
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
# include <io.h>
|
||
|
|
#if !defined(__CYGWIN__)
|
||
|
|
# include <direct.h>
|
||
|
|
#endif
|
||
|
|
# if !defined(MAGICKCORE_HAVE_STRERROR)
|
||
|
|
# define HAVE_STRERROR
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include <ctype.h>
|
||
|
|
#include <locale.h>
|
||
|
|
#include <errno.h>
|
||
|
|
#include <fcntl.h>
|
||
|
|
#include <math.h>
|
||
|
|
#include <time.h>
|
||
|
|
#include <limits.h>
|
||
|
|
#include <signal.h>
|
||
|
|
#include <assert.h>
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_HAVE_XLOCALE_H)
|
||
|
|
# include <xlocale.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_THREAD_SUPPORT)
|
||
|
|
# include <pthread.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
#if !defined(__CYGWIN__)
|
||
|
|
#include <winsock2.h>
|
||
|
|
#include <ws2tcpip.h>
|
||
|
|
#endif
|
||
|
|
#include <windows.h>
|
||
|
|
#ifdef _MSC_VER
|
||
|
|
#pragma comment (lib, "ws2_32.lib")
|
||
|
|
#endif
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_SYS_SYSLIMITS_H)
|
||
|
|
# include <sys/syslimits.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_ARM_LIMITS_H)
|
||
|
|
# include <arm/limits.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE__OPENCL) && !defined(MAGICK_PIXEL_RGBA)
|
||
|
|
#if defined(MAGICKCORE_HAVE_CL_CL_H)
|
||
|
|
# include <CL/cl.h>
|
||
|
|
#endif
|
||
|
|
#if defined(MAGICKCORE_HAVE_OPENCL_CL_H)
|
||
|
|
# include <OpenCL/cl.h>
|
||
|
|
#endif
|
||
|
|
# define MAGICKCORE_OPENCL_SUPPORT 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(_OPENMP) && ((_OPENMP >= 200203) || defined(__OPENCC__))
|
||
|
|
# include <omp.h>
|
||
|
|
# define MAGICKCORE_OPENMP_SUPPORT 1
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_HAVE_PREAD) && defined(MAGICKCORE_HAVE_DECL_PREAD) && !MAGICKCORE_HAVE_DECL_PREAD
|
||
|
|
ssize_t pread(int,void *,size_t,off_t);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_HAVE_PWRITE) && defined(MAGICKCORE_HAVE_DECL_PWRITE) && !MAGICKCORE_HAVE_DECL_PWRITE
|
||
|
|
ssize_t pwrite(int,const void *,size_t,off_t);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_HAVE_STRLCPY) && defined(MAGICKCORE_HAVE_DECL_STRLCPY) && !MAGICKCORE_HAVE_DECL_STRLCPY
|
||
|
|
extern size_t strlcpy(char *,const char *,size_t);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_HAVE_VSNPRINTF) && defined(MAGICKCORE_HAVE_DECL_VSNPRINTF) && !MAGICKCORE_HAVE_DECL_VSNPRINTF
|
||
|
|
extern int vsnprintf(char *,size_t,const char *,va_list);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "magick/method-attribute.h"
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT) || defined(MAGICKCORE_POSIX_SUPPORT)
|
||
|
|
# include <sys/types.h>
|
||
|
|
# include <sys/stat.h>
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_TIMEB_H)
|
||
|
|
# include <sys/timeb.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_POSIX_SUPPORT)
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_NDIR_H) || defined(MAGICKCORE_HAVE_SYS_DIR_H) || defined(MAGICKCORE_HAVE_NDIR_H)
|
||
|
|
# define dirent direct
|
||
|
|
# define NAMLEN(dirent) (dirent)->d_namlen
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_NDIR_H)
|
||
|
|
# include <sys/ndir.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_DIR_H)
|
||
|
|
# include <sys/dir.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_NDIR_H)
|
||
|
|
# include <ndir.h>
|
||
|
|
# endif
|
||
|
|
# else
|
||
|
|
# include <dirent.h>
|
||
|
|
# define NAMLEN(dirent) strlen((dirent)->d_name)
|
||
|
|
# endif
|
||
|
|
# include <sys/wait.h>
|
||
|
|
# include <pwd.h>
|
||
|
|
# endif
|
||
|
|
# if !defined(S_ISDIR)
|
||
|
|
# define S_ISDIR(mode) (((mode) & S_IFMT) == S_IFDIR)
|
||
|
|
# endif
|
||
|
|
# if !defined(S_ISREG)
|
||
|
|
# define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)
|
||
|
|
# endif
|
||
|
|
# include "magick/magick-type.h"
|
||
|
|
# if !defined(MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
# include <sys/time.h>
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_TIMES_H)
|
||
|
|
# include <sys/times.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_RESOURCE_H)
|
||
|
|
# include <sys/resource.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_MMAN_H)
|
||
|
|
# include <sys/mman.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_SENDFILE_H)
|
||
|
|
# include <sys/sendfile.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_SOCKET_H)
|
||
|
|
# include <sys/socket.h>
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_HAVE_SYS_UIO_H)
|
||
|
|
# include <sys/uio.h>
|
||
|
|
# endif
|
||
|
|
#endif
|
||
|
|
#else
|
||
|
|
# include <types.h>
|
||
|
|
# include <stat.h>
|
||
|
|
# if defined(macintosh)
|
||
|
|
# if !defined(DISABLE_SIOUX)
|
||
|
|
# include <SIOUX.h>
|
||
|
|
# include <console.h>
|
||
|
|
# endif
|
||
|
|
# include <unix.h>
|
||
|
|
# endif
|
||
|
|
# include "magick/magick-type.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(S_IRUSR) && defined(S_IWUSR)
|
||
|
|
# define S_MODE (S_IRUSR | S_IWUSR)
|
||
|
|
#elif defined (MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
# define S_MODE (_S_IREAD | _S_IWRITE)
|
||
|
|
#else
|
||
|
|
# define S_MODE 0600
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
# include "magick/nt-base.h"
|
||
|
|
#endif
|
||
|
|
#if defined(macintosh)
|
||
|
|
# include "magick/mac.h"
|
||
|
|
#endif
|
||
|
|
#if defined(vms)
|
||
|
|
# include "magick/vms.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#undef HAVE_CONFIG_H
|
||
|
|
#undef gamma
|
||
|
|
#undef index
|
||
|
|
#undef pipe
|
||
|
|
#undef y1
|
||
|
|
|
||
|
|
/*
|
||
|
|
Review these platform specific definitions.
|
||
|
|
*/
|
||
|
|
#if ( defined(MAGICKCORE_POSIX_SUPPORT) && !defined(__OS2__) ) && !defined( __VMS )
|
||
|
|
# define DirectorySeparator "/"
|
||
|
|
# define DirectoryListSeparator ':'
|
||
|
|
# define EditorOptions " -title \"Edit Image Comment\" -e vi"
|
||
|
|
# define Exit exit
|
||
|
|
# define IsBasenameSeparator(c) ((c) == '/' ? MagickTrue : MagickFalse)
|
||
|
|
# define X11_PREFERENCES_PATH "~/."
|
||
|
|
# define ProcessPendingEvents(text)
|
||
|
|
# define ReadCommandlLine(argc,argv)
|
||
|
|
# define SetNotifyHandlers
|
||
|
|
#else
|
||
|
|
# if defined(vms)
|
||
|
|
# define X11_APPLICATION_PATH "decw$system_defaults:"
|
||
|
|
# define DirectorySeparator ""
|
||
|
|
# define DirectoryListSeparator ';'
|
||
|
|
# define EditorOptions ""
|
||
|
|
# define Exit exit
|
||
|
|
# define IsBasenameSeparator(c) \
|
||
|
|
(((c) == ']') || ((c) == ':') || ((c) == '/') ? MagickTrue : MagickFalse)
|
||
|
|
# define MAGICKCORE_LIBRARY_PATH "sys$login:"
|
||
|
|
# define MAGICKCORE_SHARE_PATH "sys$login:"
|
||
|
|
# define X11_PREFERENCES_PATH "decw$user_defaults:"
|
||
|
|
# define ProcessPendingEvents(text)
|
||
|
|
# define ReadCommandlLine(argc,argv)
|
||
|
|
# define SetNotifyHandlers
|
||
|
|
# endif
|
||
|
|
# if defined(__OS2__)
|
||
|
|
# define DirectorySeparator "\\"
|
||
|
|
# define DirectoryListSeparator ';'
|
||
|
|
# define EditorOptions " -title \"Edit Image Comment\" -e vi"
|
||
|
|
# define Exit exit
|
||
|
|
# define IsBasenameSeparator(c) \
|
||
|
|
(((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
|
||
|
|
# define PreferencesDefaults "~\."
|
||
|
|
# define ProcessPendingEvents(text)
|
||
|
|
# define ReadCommandlLine(argc,argv)
|
||
|
|
# define SetNotifyHandlers
|
||
|
|
#endif
|
||
|
|
# if defined(macintosh)
|
||
|
|
# define X11_APPLICATION_PATH "/usr/lib/X11/app-defaults/"
|
||
|
|
# define DirectorySeparator ":"
|
||
|
|
# define DirectoryListSeparator ';'
|
||
|
|
# define EditorOptions ""
|
||
|
|
# define IsBasenameSeparator(c) ((c) == ':' ? MagickTrue : MagickFalse)
|
||
|
|
# define MAGICKCORE_LIBRARY_PATH ""
|
||
|
|
# define MAGICKCORE_SHARE_PATH ""
|
||
|
|
# define X11_PREFERENCES_PATH "~/."
|
||
|
|
# if defined(DISABLE_SIOUX)
|
||
|
|
# define ReadCommandlLine(argc,argv)
|
||
|
|
# define SetNotifyHandlers \
|
||
|
|
SetFatalErrorHandler(MacFatalErrorHandler); \
|
||
|
|
SetErrorHandler(MACErrorHandler); \
|
||
|
|
SetWarningHandler(MACWarningHandler)
|
||
|
|
# else
|
||
|
|
# define ReadCommandlLine(argc,argv) argc=ccommand(argv); puts(MagickVersion);
|
||
|
|
# define SetNotifyHandlers \
|
||
|
|
SetErrorHandler(MACErrorHandler); \
|
||
|
|
SetWarningHandler(MACWarningHandler)
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
# if defined(MAGICKCORE_WINDOWS_SUPPORT)
|
||
|
|
# define DirectorySeparator "\\"
|
||
|
|
# define DirectoryListSeparator ';'
|
||
|
|
# define EditorOptions ""
|
||
|
|
# define IsBasenameSeparator(c) \
|
||
|
|
(((c) == '/') || ((c) == '\\') ? MagickTrue : MagickFalse)
|
||
|
|
# define ProcessPendingEvents(text)
|
||
|
|
# if !defined(X11_PREFERENCES_PATH)
|
||
|
|
# define X11_PREFERENCES_PATH "~\\."
|
||
|
|
# endif
|
||
|
|
# define ReadCommandlLine(argc,argv)
|
||
|
|
# define SetNotifyHandlers \
|
||
|
|
SetErrorHandler(NTErrorHandler); \
|
||
|
|
SetWarningHandler(NTWarningHandler)
|
||
|
|
# if !defined(MAGICKCORE_HAVE_TIFFCONF_H)
|
||
|
|
# define HAVE_TIFFCONF_H
|
||
|
|
# endif
|
||
|
|
# endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
Define system symbols if not already defined.
|
||
|
|
*/
|
||
|
|
#if !defined(STDIN_FILENO)
|
||
|
|
#define STDIN_FILENO 0x00
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(O_BINARY)
|
||
|
|
#define O_BINARY 0x00
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if !defined(PATH_MAX)
|
||
|
|
#define PATH_MAX 4096
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(MAGICKCORE_LTDL_DELEGATE) || (defined(MAGICKCORE_WINDOWS_SUPPORT) && defined(_DLL) && !defined(_LIB))
|
||
|
|
# define MAGICKCORE_MODULES_SUPPORT
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(_MAGICKMOD_)
|
||
|
|
# undef MAGICKCORE_BUILD_MODULES
|
||
|
|
# define MAGICKCORE_BUILD_MODULES
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
Magick defines.
|
||
|
|
*/
|
||
|
|
#define MagickMaxRecursionDepth 600
|
||
|
|
#define MAGICK_SSIZE_MAX (SSIZE_MAX)
|
||
|
|
#define MAGICK_SSIZE_MIN (-(SSIZE_MAX)-1)
|
||
|
|
#define Swap(x,y) ((x)^=(y), (y)^=(x), (x)^=(y))
|
||
|
|
#if defined(_MSC_VER)
|
||
|
|
# define DisableMSCWarning(nr) __pragma(warning(push)) \
|
||
|
|
__pragma(warning(disable:nr))
|
||
|
|
# define RestoreMSCWarning __pragma(warning(pop))
|
||
|
|
#else
|
||
|
|
# define DisableMSCWarning(nr)
|
||
|
|
# define RestoreMSCWarning
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|