- if (tape < 0)
- goto ioerror;
- goto respond;
-
- case 'C':
- DEBUG("rmtd: C\n");
- getstring(device); /* discard */
- if (close(tape) < 0)
- goto ioerror;
- tape = -1;
- goto respond;
-
- case 'L':
- getstring(count); getstring(pos);
- DEBUG2("rmtd: L %s %s\n", count, pos);
- rval = lseek(tape, (long) atoi(count), atoi(pos));
- if (rval < 0)
- goto ioerror;
- goto respond;
-
- case 'W':
- getstring(count);
- n = atoi(count);
- DEBUG1("rmtd: W %s\n", count);
- record = checkbuf(record, n);
- for (i = 0; i < n; i += cc) {
- cc = read(0, &record[i], n - i);
- if (cc <= 0) {
- DEBUG("rmtd: premature eof\n");
- exit(2);
- }
- }
- rval = write(tape, record, n);
- if (rval < 0)
- goto ioerror;
- goto respond;
-
- case 'R':
- getstring(count);
- DEBUG1("rmtd: R %s\n", count);
- n = atoi(count);
- record = checkbuf(record, n);
- rval = read(tape, record, n);
- if (rval < 0)
- goto ioerror;
- (void) sprintf(resp, "A%d\n", rval);
- (void) write(1, resp, strlen(resp));
- (void) write(1, record, rval);
- goto top;
-
- case 'I':
- getstring(op); getstring(count);
- DEBUG2("rmtd: I %s %s\n", op, count);
- { struct mtop mtop;
- mtop.mt_op = atoi(op);
- mtop.mt_count = atoi(count);
- if (ioctl(tape, MTIOCTOP, (char *)&mtop) < 0)
- goto ioerror;
- rval = mtop.mt_count;
- }
- goto respond;
-
- case 'S': /* status */
- DEBUG("rmtd: S\n");
- { struct mtget mtget;
- if (ioctl(tape, MTIOCGET, (char *)&mtget) < 0)
- goto ioerror;
- rval = sizeof (mtget);
- (void) sprintf(resp, "A%d\n", rval);
- (void) write(1, resp, strlen(resp));
- (void) write(1, (char *)&mtget, sizeof (mtget));
- goto top;
- }
-
- default:
- DEBUG1("rmtd: garbage command %c\n", c);
- exit(3);
+ if (tape < 0)
+ goto ioerror;
+ goto respond;
+
+ case 'C':
+ DEBUG ("rmtd: C\n");
+ getstring (device); /* discard */
+ if (close (tape) < 0)
+ goto ioerror;
+ tape = -1;
+ goto respond;
+
+ case 'L':
+ getstring (count);
+ getstring (pos);
+ DEBUG2 ("rmtd: L %s %s\n", count, pos);
+ rval = lseek (tape, (long) atoi (count), atoi (pos));
+ if (rval < 0)
+ goto ioerror;
+ goto respond;
+
+ case 'W':
+ getstring (count);
+ n = atoi (count);
+ DEBUG1 ("rmtd: W %s\n", count);
+ record = checkbuf (record, n);
+ for (i = 0; i < n; i += cc)
+ {
+ cc = read (0, &record[i], n - i);
+ if (cc <= 0)
+ {
+ DEBUG ("rmtd: premature eof\n");
+ exit (2);
+ }