12 |
|
|
13 |
|
#ifdef F_SETLKW |
14 |
|
#include "paths.h" |
15 |
+ |
#include "selcall.h" |
16 |
|
#include <signal.h> |
16 |
– |
#include <sys/types.h> |
17 |
|
#include <sys/stat.h> |
18 |
– |
/* select call compatibility stuff */ |
19 |
– |
#ifndef FD_SETSIZE |
20 |
– |
#include <sys/param.h> |
21 |
– |
#define FD_SETSIZE NOFILE /* maximum # select file descriptors */ |
22 |
– |
#endif |
23 |
– |
#ifndef FD_SET |
24 |
– |
#ifndef NFDBITS |
25 |
– |
#define NFDBITS (8*sizeof(int)) /* number of bits per fd_mask */ |
26 |
– |
#endif |
27 |
– |
#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS))) |
28 |
– |
#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS))) |
29 |
– |
#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS))) |
30 |
– |
#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p))) |
31 |
– |
#endif |
18 |
|
|
19 |
|
#ifndef TIMELIM |
20 |
|
#define TIMELIM (8*3600) /* time limit for holding pattern */ |
124 |
|
sprintf(buf, "%s %d\n%s\n%s\n%s\n", progname, getpid(), |
125 |
|
inpname, outpname, errname); |
126 |
|
n = strlen(buf); |
141 |
– |
lseek(persistfd, 0L, 0); |
127 |
|
if (write(persistfd, buf, n) < n) |
128 |
|
error(SYSTEM, "error writing persist file"); |
129 |
+ |
lseek(persistfd, 0L, 0); |
130 |
|
/* wait TIMELIM for someone to signal us */ |
131 |
|
got_io = 0; |
132 |
|
signal(SIGIO, sig_io); |
251 |
|
goto readerr; |
252 |
|
if (nr == 0) { |
253 |
|
close(fderr); |
254 |
< |
close(2); |
254 |
> |
/* close(2); don't close stderr! */ |
255 |
|
fderr = -1; |
256 |
|
} else |
257 |
|
do { /* write it all */ |