| 1 | /* |
| 2 | * Copyright (c) 1980, 1986 The Regents of the University of California. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * %sccs.include.redist.c% |
| 6 | */ |
| 7 | |
| 8 | #ifndef lint |
| 9 | static char sccsid[] = "@(#)pass3.c 5.10 (Berkeley) %G%"; |
| 10 | #endif /* not lint */ |
| 11 | |
| 12 | #include <sys/param.h> |
| 13 | #include <ufs/dinode.h> |
| 14 | #include <ufs/fs.h> |
| 15 | #include "fsck.h" |
| 16 | |
| 17 | pass3() |
| 18 | { |
| 19 | register struct inoinfo **inpp, *inp; |
| 20 | ino_t orphan; |
| 21 | int loopcnt; |
| 22 | |
| 23 | for (inpp = &inpsort[inplast - 1]; inpp >= inpsort; inpp--) { |
| 24 | inp = *inpp; |
| 25 | if (inp->i_number == ROOTINO || |
| 26 | !(inp->i_parent == 0 || statemap[inp->i_number] == DSTATE)) |
| 27 | continue; |
| 28 | if (statemap[inp->i_number] == DCLEAR) |
| 29 | continue; |
| 30 | for (loopcnt = 0; ; loopcnt++) { |
| 31 | orphan = inp->i_number; |
| 32 | if (inp->i_parent == 0 || |
| 33 | statemap[inp->i_parent] != DSTATE || |
| 34 | loopcnt > numdirs) |
| 35 | break; |
| 36 | inp = getinoinfo(inp->i_parent); |
| 37 | } |
| 38 | (void)linkup(orphan, inp->i_dotdot); |
| 39 | inp->i_parent = inp->i_dotdot = lfdir; |
| 40 | lncntp[lfdir]--; |
| 41 | statemap[orphan] = DFOUND; |
| 42 | propagate(); |
| 43 | } |
| 44 | } |