11 |
|
#include <signal.h> |
12 |
|
|
13 |
|
#include "platform.h" |
14 |
+ |
#include "rtprocess.h" /* getpid() */ |
15 |
|
#include "ray.h" |
16 |
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#include "source.h" |
17 |
|
#include "ambient.h" |
235 |
|
initurand(2048); |
236 |
|
/* set up signal handling */ |
237 |
|
sigdie(SIGINT, "Interrupt"); |
238 |
+ |
#ifdef SIGHUP |
239 |
|
sigdie(SIGHUP, "Hangup"); |
240 |
+ |
#endif |
241 |
|
sigdie(SIGTERM, "Terminate"); |
242 |
+ |
#ifdef SIGPIPE |
243 |
|
sigdie(SIGPIPE, "Broken pipe"); |
244 |
+ |
#endif |
245 |
+ |
#ifdef SIGALRM |
246 |
|
sigdie(SIGALRM, "Alarm clock"); |
247 |
+ |
#endif |
248 |
|
#ifdef SIGXCPU |
249 |
|
sigdie(SIGXCPU, "CPU limit exceeded"); |
250 |
|
sigdie(SIGXFSZ, "File size exceeded"); |
394 |
|
if (gotsig++) /* two signals and we're gone! */ |
395 |
|
_exit(signo); |
396 |
|
|
397 |
+ |
#ifdef SIGALRM |
398 |
|
alarm(15); /* allow 15 seconds to clean up */ |
399 |
|
signal(SIGALRM, SIG_DFL); /* make certain we do die */ |
400 |
+ |
#endif |
401 |
|
eputs("signal - "); |
402 |
|
eputs(sigerr[signo]); |
403 |
|
eputs("\n"); |