| 82 |
|
|
| 83 |
|
progname = argv[0]; |
| 84 |
|
for (i = 1; i < argc; i++) { |
| 85 |
+ |
/* expand arguments */ |
| 86 |
+ |
while (rval = expandarg(&argc, &argv, i)) |
| 87 |
+ |
if (rval < 0) { |
| 88 |
+ |
fprintf(stderr, "%s: cannot expand '%s'", |
| 89 |
+ |
argv[0], argv[i]); |
| 90 |
+ |
exit(1); |
| 91 |
+ |
} |
| 92 |
|
if (argv[i][0] == '-') |
| 93 |
|
switch (argv[i][1]) { |
| 94 |
|
case 'v': |
| 248 |
|
nextpiece(xp, yp) /* get next piece assignment */ |
| 249 |
|
int *xp, *yp; |
| 250 |
|
{ |
| 244 |
– |
extern char *fgets(); |
| 251 |
|
struct flock fls; |
| 252 |
|
char buf[64]; |
| 253 |
|
|
| 342 |
|
putc('\n', torp); |
| 343 |
|
fflush(torp); /* assigns piece to rpict */ |
| 344 |
|
putpiece(xorg, yorg); /* place piece in output */ |
| 339 |
– |
if (verbose) { /* notify caller */ |
| 340 |
– |
printf("%d %d done\n", xorg, yorg); |
| 341 |
– |
fflush(stdout); |
| 342 |
– |
} |
| 345 |
|
} |
| 346 |
|
} |
| 347 |
|
|
| 419 |
|
1) == -1) |
| 420 |
|
goto seekerr; |
| 421 |
|
} |
| 422 |
< |
if (pid == -1) { /* fork failed */ |
| 422 |
> |
if (verbose) { /* notify caller */ |
| 423 |
> |
printf("%d %d done\n", xpos, ypos); |
| 424 |
> |
fflush(stdout); |
| 425 |
> |
} |
| 426 |
> |
if (pid == -1) { /* didn't fork or fork failed */ |
| 427 |
|
#if NFS |
| 428 |
|
fls.l_type = F_UNLCK; /* release lock */ |
| 429 |
|
fcntl(outfd, F_SETLKW, &fls); |
