1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/*
Copyright @ 1999 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 delegates private methods.
*/
#ifndef MAGICKCORE_DELEGATE_PRIVATE_H
#define MAGICKCORE_DELEGATE_PRIVATE_H
#include "MagickCore/locale_.h"
#include "MagickCore/string_.h"
#if defined(MAGICKCORE_GS_DELEGATE)
#include "ghostscript/iapi.h"
#include "ghostscript/ierrors.h"
#else
typedef struct gsapi_revision_s
{
const char *product;
const char *copyright;
long revision;
long revisiondate;
} gsapi_revision_t;
#endif
#if defined(__cplusplus) || defined(c_plusplus)
extern "C" {
#endif
#ifndef gs_main_instance_DEFINED
# define gs_main_instance_DEFINED
typedef struct gs_main_instance_s
gs_main_instance;
#endif
#if !defined(MagickDLLCall)
# if defined(MAGICKCORE_WINDOWS_SUPPORT)
# define MagickDLLCall __stdcall
# else
# define MagickDLLCall
# endif
#endif
typedef struct _GhostInfo
{
void
(MagickDLLCall *delete_instance)(gs_main_instance *);
int
(MagickDLLCall *exit)(gs_main_instance *);
int
(MagickDLLCall *init_with_args)(gs_main_instance *,int,char **);
int
(MagickDLLCall *new_instance)(gs_main_instance **,void *);
int
(MagickDLLCall *run_string)(gs_main_instance *,const char *,int,int *);
int
(MagickDLLCall* set_arg_encoding)(gs_main_instance*, int);
int
(MagickDLLCall *set_stdio)(gs_main_instance *,int(MagickDLLCall *)(void *,
char *,int),int(MagickDLLCall *)(void *,const char *,int),
int(MagickDLLCall *)(void *,const char *,int));
int
(MagickDLLCall *revision)(gsapi_revision_t *, int);
} GhostInfo;
static inline char *SanitizeDelegateString(const char *source)
{
char
*sanitize_source;
const char
*q;
char
*p;
static char
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
allowlist[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 "
"$-_.+!;*(),{}|^~[]`\'><#%/?:@&=";
#else
allowlist[] =
"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789 "
"$-_.+!;*(),{}|\\^~[]`\"><#%/?:@&=";
#endif
sanitize_source=AcquireString(source);
p=sanitize_source;
q=sanitize_source+strlen(sanitize_source);
for (p+=strspn(p,allowlist); p != q; p+=(ptrdiff_t) strspn(p,allowlist))
*p='_';
return(sanitize_source);
}
#if defined(MAGICKCORE_WINDOWS_SUPPORT)
static inline void FormatSanitizedDelegateOption(char *string,
const size_t length,const char *windows_format,
const char *magick_unused(non_windows_format),const char *option)
{
char
*sanitized_option;
magick_unreferenced(non_windows_format);
sanitized_option=SanitizeDelegateString(option);
(void) FormatLocaleString(string,length,windows_format,sanitized_option);
sanitized_option=DestroyString(sanitized_option);
}
#else
static inline void FormatSanitizedDelegateOption(char *string,
const size_t length,const char *magick_unused(windows_format),
const char *non_windows_format,const char *option)
{
char
*sanitized_option;
magick_unreferenced(windows_format);
sanitized_option=SanitizeDelegateString(option);
(void) FormatLocaleString(string,length,non_windows_format,sanitized_option);
sanitized_option=DestroyString(sanitized_option);
}
#endif
extern MagickPrivate MagickBooleanType
DelegateComponentGenesis(void);
extern MagickPrivate void
DelegateComponentTerminus(void);
#if defined(__cplusplus) || defined(c_plusplus)
}
#endif
#endif
|
