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121 lines
2.9 KiB
121 lines
2.9 KiB
4 months ago
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/*
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Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization
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dedicated to making software imaging solutions freely available.
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You may not use this file except in compliance with the License. You may
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obtain a copy of the License at
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https://imagemagick.org/script/license.php
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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MagickCore delegates private methods.
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*/
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#ifndef MAGICKCORE_DELEGATE_PRIVATE_H
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#define MAGICKCORE_DELEGATE_PRIVATE_H
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#include "MagickCore/string_.h"
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#if defined(MAGICKCORE_GS_DELEGATE)
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#include "ghostscript/iapi.h"
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#include "ghostscript/ierrors.h"
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#else
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typedef struct gsapi_revision_s
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{
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const char *product;
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const char *copyright;
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long revision;
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long revisiondate;
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} gsapi_revision_t;
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#endif
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#if defined(__cplusplus) || defined(c_plusplus)
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extern "C" {
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#endif
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#ifndef gs_main_instance_DEFINED
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# define gs_main_instance_DEFINED
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typedef struct gs_main_instance_s
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gs_main_instance;
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#endif
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#if !defined(MagickDLLCall)
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# if defined(MAGICKCORE_WINDOWS_SUPPORT)
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# define MagickDLLCall __stdcall
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# else
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# define MagickDLLCall
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# endif
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#endif
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typedef struct _GhostInfo
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{
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void
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(MagickDLLCall *delete_instance)(gs_main_instance *);
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int
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(MagickDLLCall *exit)(gs_main_instance *);
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int
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(MagickDLLCall *init_with_args)(gs_main_instance *,int,char **);
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int
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(MagickDLLCall *new_instance)(gs_main_instance **,void *);
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int
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(MagickDLLCall *run_string)(gs_main_instance *,const char *,int,int *);
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int
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(MagickDLLCall *set_stdio)(gs_main_instance *,int(MagickDLLCall *)(void *,
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char *,int),int(MagickDLLCall *)(void *,const char *,int),
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int(MagickDLLCall *)(void *,const char *,int));
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int
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(MagickDLLCall *revision)(gsapi_revision_t *, int);
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} GhostInfo;
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static inline char *SanitizeDelegateString(const char *source)
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{
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char
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*sanitize_source;
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const char
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*q;
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char
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*p;
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static char
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#if defined(MAGICKCORE_WINDOWS_SUPPORT)
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allowlist[] =
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 "
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"$-_.+!;*(),{}|^~[]`\'><#%/?:@&=";
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#else
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allowlist[] =
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"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 "
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"$-_.+!;*(),{}|\\^~[]`\"><#%/?:@&=";
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#endif
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sanitize_source=AcquireString(source);
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p=sanitize_source;
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q=sanitize_source+strlen(sanitize_source);
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for (p+=strspn(p,allowlist); p != q; p+=strspn(p,allowlist))
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*p='_';
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return(sanitize_source);
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}
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extern MagickPrivate MagickBooleanType
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DelegateComponentGenesis(void);
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extern MagickPrivate void
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DelegateComponentTerminus(void);
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#if defined(__cplusplus) || defined(c_plusplus)
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}
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#endif
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#endif
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