170 |
|
char buf[BUFSIZ], *pfin, *pfout, *pferr; |
171 |
|
int pid, nfds; |
172 |
|
int fdout, fderr = -1; |
173 |
+ |
int status = 0; |
174 |
|
fd_set readfds, excepfds; |
175 |
|
/* load persist file */ |
176 |
|
n = 40; |
270 |
|
/* close(2); don't close stderr! */ |
271 |
|
fderr = -1; |
272 |
|
} else |
273 |
< |
do { /* write it all */ |
273 |
> |
cp[nr] = '\0'; /* deduce status if we can */ |
274 |
> |
n = strlen(progname); |
275 |
> |
if (!strncmp(cp, progname, n) && |
276 |
> |
cp[n++] == ':' && |
277 |
> |
cp[n++] == ' ') { |
278 |
> |
register struct erract *ep; |
279 |
> |
for (ep = erract; ep < erract+NERRS; |
280 |
> |
ep++) |
281 |
> |
if (ep->pre[0] && |
282 |
> |
!strncmp(cp+n, ep->pre, |
283 |
> |
strlen(ep->pre))) { |
284 |
> |
status = ep->ec; |
285 |
> |
break; |
286 |
> |
} |
287 |
> |
} |
288 |
> |
do { /* write message */ |
289 |
|
if ((n = write(2, cp, nr)) <= 0) |
290 |
|
goto writerr; |
291 |
|
cp += n; |
309 |
|
} while ((nr -= n) > 0); |
310 |
|
} |
311 |
|
} |
312 |
< |
_exit(0); /* we ought to return renderer error status! */ |
312 |
> |
wait(0); /* wait for feeder process */ |
313 |
> |
_exit(status); |
314 |
|
formerr: |
315 |
|
error(USER, "format error in persist file"); |
316 |
|
readerr: |