11 |
|
#include <stdlib.h> |
12 |
|
#include "rtio.h" |
13 |
|
#include "rtmath.h" |
14 |
< |
#include "rtprocess.h" |
14 |
> |
#include "paths.h" |
15 |
|
#include "bsdf.h" |
16 |
|
#include "bsdf_m.h" |
17 |
|
#include "random.h" |
18 |
|
#include "triangulate.h" |
19 |
|
#include "platform.h" |
20 |
|
|
21 |
– |
#ifdef getc_unlocked /* avoid horrendous overhead of flockfile */ |
22 |
– |
#undef getc |
23 |
– |
#define getc getc_unlocked |
24 |
– |
#endif |
25 |
– |
|
26 |
– |
#ifdef _WIN32 |
27 |
– |
#define SPECIALS " \t\"$*?" |
28 |
– |
#define QUOTCHAR '"' |
29 |
– |
#else |
30 |
– |
#define SPECIALS " \t\n'\"()${}*?[];|&" |
31 |
– |
#define QUOTCHAR '\'' |
32 |
– |
#define ALTQUOT '"' |
33 |
– |
#endif |
34 |
– |
|
21 |
|
#define MAXRCARG 512 |
22 |
|
|
23 |
|
char *progname; /* global argv[0] */ |
128 |
|
return(ST_NONE); |
129 |
|
} |
130 |
|
|
145 |
– |
/* Check if any of the characters in str2 are found in str1 */ |
146 |
– |
static int |
147 |
– |
matchany(const char *str1, const char *str2) |
148 |
– |
{ |
149 |
– |
while (*str1) { |
150 |
– |
const char *cp = str2; |
151 |
– |
while (*cp) |
152 |
– |
if (*cp++ == *str1) |
153 |
– |
return(*str1); |
154 |
– |
++str1; |
155 |
– |
} |
156 |
– |
return(0); |
157 |
– |
} |
158 |
– |
|
131 |
|
/* Add arguments to oconv command */ |
132 |
|
static char * |
133 |
|
oconv_command(int ac, char *av[]) |
162 |
|
fputs(progname, stderr); |
163 |
|
fputs(": too many file arguments!\n", stderr); |
164 |
|
exit(1); |
193 |
– |
} |
194 |
– |
|
195 |
– |
/* Convert a set of arguments into a command line for pipe() or system() */ |
196 |
– |
static char * |
197 |
– |
convert_commandline(char *cmd, const int len, char *av[]) |
198 |
– |
{ |
199 |
– |
int match; |
200 |
– |
char *cp; |
201 |
– |
|
202 |
– |
for (cp = cmd; *av != NULL; av++) { |
203 |
– |
const int n = strlen(*av); |
204 |
– |
if (cp+n >= cmd+(len-3)) { |
205 |
– |
fputs(progname, stderr); |
206 |
– |
return(NULL); |
207 |
– |
} |
208 |
– |
if (matchany(*av, SPECIALS)) { |
209 |
– |
const int quote = |
210 |
– |
#ifdef ALTQUOT |
211 |
– |
strchr(*av, QUOTCHAR) ? ALTQUOT : |
212 |
– |
#endif |
213 |
– |
QUOTCHAR; |
214 |
– |
*cp++ = quote; |
215 |
– |
strcpy(cp, *av); |
216 |
– |
cp += n; |
217 |
– |
*cp++ = quote; |
218 |
– |
} else { |
219 |
– |
strcpy(cp, *av); |
220 |
– |
cp += n; |
221 |
– |
} |
222 |
– |
*cp++ = ' '; |
223 |
– |
} |
224 |
– |
if (cp <= cmd) |
225 |
– |
return(NULL); |
226 |
– |
*--cp = '\0'; |
227 |
– |
return(cmd); |
165 |
|
} |
166 |
|
|
167 |
|
/* Open a pipe to/from a command given as an argument list */ |