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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/* Copyright (C) 2000-2012 by George Williams */
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "fontforgevw.h"
#include <gfile.h>
#include <time.h>
#include <sys/time.h>
#include <locale.h>
#include <unistd.h>
#include <dynamic.h>
#ifdef __Mac
# include <stdlib.h> /* getenv,setenv */
#endif
#include <stdio.h>
#include <signal.h>
int32 unicode_from_adobestd[256];
struct lconv localeinfo;
char *coord_sep = ",";
const struct unicode_nameannot * const *const *_UnicodeNameAnnot = NULL;
static void initadobeenc(void) {
int i,j;
for ( i=0; i<0x100; ++i ) {
if ( strcmp(AdobeStandardEncoding[i],".notdef")==0 )
unicode_from_adobestd[i] = 0xfffd;
else {
j = UniFromName(AdobeStandardEncoding[i],ui_none,&custom);
if ( j==-1 ) j = 0xfffd;
unicode_from_adobestd[i] = j;
}
}
}
static void inituninameannot(void) {
#if _NO_LIBUNINAMESLIST
_UnicodeNameAnnot = NULL;
#elif defined(_STATIC_LIBUNINAMESLIST) || defined(NODYNAMIC)
extern const struct unicode_nameannot * const * const UnicodeNameAnnot[];
_UnicodeNameAnnot = UnicodeNameAnnot;
#else
DL_CONST void *libuninames=NULL;
const char *loc = getenv("LC_ALL");
# ifdef LIBDIR
char full[1024], buf[100];
# else
char buf[100];
#endif
int i;
if ( loc==NULL ) loc = getenv("LC_MESSAGES");
if ( loc==NULL ) loc = getenv("LANG");
for ( i=0; i<4; ++i ) {
strcpy(buf,"libuninameslist-");
if ( i==3 )
buf[strlen(buf)-1] = '\0';
/* Use the default name */
else if ( i==2 ) {
if ( loc==NULL || strlen( loc )<2 )
continue;
strncat(buf,loc,2);
} else if ( i==1 ) {
if ( loc==NULL || strlen( loc )<5 )
continue;
strncat(buf,loc,5);
} else if ( i==0 ) {
if ( loc==NULL || strlen( loc )<6 )
continue;
strcat(buf,loc);
}
strcat(buf, SO_EXT );
# ifdef LIBDIR
# if !defined(_NO_SNPRINTF) && !defined(VMS)
snprintf( full, sizeof(full), "%s/%s", LIBDIR, buf );
# else
sprintf( full, "%s/%s", LIBDIR, buf );
# endif
libuninames = dlopen( full,RTLD_LAZY);
# endif
if ( libuninames==NULL )
libuninames = dlopen( buf,RTLD_LAZY);
if ( libuninames!=NULL ) {
_UnicodeNameAnnot = dlsym(libuninames,"UnicodeNameAnnot");
return;
}
}
#endif
}
static void initrand(void) {
struct timeval tv;
gettimeofday(&tv,NULL);
srand(tv.tv_usec);
srandom(tv.tv_usec);
}
static void initlibrarysearchpath(void) {
#ifdef __Mac
/* If the user has not set library path, then point it at fink */
/* otherwise leave alone. On the mac people often use fink to */
/* install image libs. For some reason fink installs in a place */
/* the dynamic loader doesn't find */
/* (And fink's attempts to set the PATH variables generally don't work */
setenv("DYLD_LIBRARY_PATH","/sw/lib",0);
#endif
}
void sigfun(int sig)
{
int c;
/* re-set the signal handler again to sigfun, for next time */
signal(SIGINT, sigfun);
printf("\nYou have pressed Ctrl-C\n"
"Do you really want to quit? [y/n] ");
c = getchar();
if (c == 'y' || c == 'Y') {
exit(0);
} else {
while(getchar()!='\n');
}
}
void InitSimpleStuff(void) {
initlibrarysearchpath();
initrand();
initadobeenc();
inituninameannot();
setlocale(LC_ALL,"");
localeinfo = *localeconv();
coord_sep = ",";
if ( *localeinfo.decimal_point=='.' ) coord_sep=",";
else if ( *localeinfo.decimal_point!='.' ) coord_sep=" ";
if ( getenv("FF_SCRIPT_IN_LATIN1") ) use_utf8_in_script=false;
SetDefaults();
signal(SIGINT, sigfun);
}
void doinitFontForgeMain(void) {
static int inited = false;
if ( inited )
return;
InitSimpleStuff();
if ( default_encoding==NULL )
default_encoding=FindOrMakeEncoding("ISO8859-1");
if ( default_encoding==NULL )
default_encoding=&custom; /* In case iconv is broken */
inited = true;
}
void doversion(const char *source_version_str) {
if ( source_version_str!=NULL )
printf( "fontforge %s\n", source_version_str );
printf( "libfontforge %d%s\n",
library_version_configuration.library_source_versiondate,
library_version_configuration.config_had_multilayer?"-ML":"" );
exit(0);
}
|
