diff options
| author | Otto Moerbeek <otto@cvs.openbsd.org> | 2008-06-10 23:10:30 +0000 |
|---|---|---|
| committer | Otto Moerbeek <otto@cvs.openbsd.org> | 2008-06-10 23:10:30 +0000 |
| commit | 7ee50b3f90920f1b1e1d9ad8cd2898f249ba4f71 (patch) | |
| tree | f55a5f123e32c765618921e5e1bf73eb119a5e27 /sbin/fsck_ffs/pass1.c | |
| parent | 00999f3dca30c91ccbd4f51b23ead58bf9b61b92 (diff) | |
reduce mem usage by about 20% by packing state and type of an inode in a single
byte. Original diff by drahn@; twists by me; ok millert@ thib@
Diffstat (limited to 'sbin/fsck_ffs/pass1.c')
| -rw-r--r-- | sbin/fsck_ffs/pass1.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sbin/fsck_ffs/pass1.c b/sbin/fsck_ffs/pass1.c index 8485704056e..0e0f3bd5e5c 100644 --- a/sbin/fsck_ffs/pass1.c +++ b/sbin/fsck_ffs/pass1.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pass1.c,v 1.26 2007/06/25 19:59:55 otto Exp $ */ +/* $OpenBSD: pass1.c,v 1.27 2008/06/10 23:10:29 otto Exp $ */ /* $NetBSD: pass1.c,v 1.16 1996/09/27 22:45:15 christos Exp $ */ /* @@ -34,7 +34,7 @@ #if 0 static char sccsid[] = "@(#)pass1.c 8.1 (Berkeley) 6/5/93"; #else -static const char rcsid[] = "$OpenBSD: pass1.c,v 1.26 2007/06/25 19:59:55 otto Exp $"; +static const char rcsid[] = "$OpenBSD: pass1.c,v 1.27 2008/06/10 23:10:29 otto Exp $"; #endif #endif /* not lint */ @@ -149,7 +149,7 @@ checkinode(ino_t inumber, struct inodesc *idesc) inodirty(); } } - statemap[inumber] = USTATE; + SET_ISTATE(inumber, USTATE); return; } lastino = inumber; @@ -261,13 +261,13 @@ checkinode(ino_t inumber, struct inodesc *idesc) } if (mode == IFDIR) { if (DIP(dp, di_size) == 0) - statemap[inumber] = DCLEAR; + SET_ISTATE(inumber, DCLEAR); else - statemap[inumber] = DSTATE; + SET_ISTATE(inumber, DSTATE); cacheino(dp, inumber); } else - statemap[inumber] = FSTATE; - typemap[inumber] = IFTODT(mode); + SET_ISTATE(inumber, FSTATE); + SET_ITYPE(inumber, IFTODT(mode)); if (sblock.fs_magic == FS_UFS1_MAGIC && doinglevel2 && (dp->dp1.di_ouid != (u_short)-1 || dp->dp1.di_ogid != (u_short)-1)) { @@ -296,9 +296,9 @@ checkinode(ino_t inumber, struct inodesc *idesc) return; unknown: pfatal("UNKNOWN FILE TYPE I=%u", inumber); - statemap[inumber] = FCLEAR; + SET_ISTATE(inumber, FCLEAR); if (reply("CLEAR") == 1) { - statemap[inumber] = USTATE; + SET_ISTATE(inumber, USTATE); dp = ginode(inumber); clearinode(dp); inodirty(); |