d/freebsd-nq
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Add code missed in the initial Soft updates integration.

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Make the unallocated parts of a directry have a know state
in case we need it later.
This commit is contained in:
Julian Elischer 1998-07-10 00:10:20 +00:00
parent b9dd99f2f5
commit f763857cff
1 changed files with 16 additions and 1 deletions
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17
sys/ufs/ufs/ufs_vnops.c
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@ -36,7 +36,7 @@
* SUCH DAMAGE.
*
* @(#)ufs_vnops.c 8.27 (Berkeley) 5/27/95
* $Id: ufs_vnops.c,v 1.93 1998/07/03 22:37:43 bde Exp $
* $Id: ufs_vnops.c,v 1.94 1998/07/04 20:45:40 julian Exp $
*/
#include "opt_quota.h"
@ -1279,6 +1279,7 @@ ufs_mkdir(ap)
struct direct newdir;
struct timeval tv;
int error, dmode;
long blkoff;
#ifdef DIAGNOSTIC
if ((cnp->cn_flags & HASBUF) == 0)
@ -1402,6 +1403,20 @@ ufs_mkdir(ap)
ip->i_flag |= IN_CHANGE | IN_UPDATE;
vnode_pager_setsize(tvp, (u_long)ip->i_size);
bcopy((caddr_t)&dirtemplate, (caddr_t)bp->b_data, sizeof dirtemplate);
if (DOINGSOFTDEP(tvp)) {
/*
* Ensure that the entire newly allocated block is a
* valid directory so that future growth within the
* block does not have to ensure that the block is
* written before the inode.
*/
blkoff = DIRBLKSIZ;
while (blkoff < bp->b_bcount) {
((struct direct *)
(bp->b_data + blkoff))->d_reclen = DIRBLKSIZ;
blkoff += DIRBLKSIZ;
}
}
if ((error = UFS_UPDATE(tvp, &tv, &tv, !DOINGSOFTDEP(tvp))) != 0) {
(void)VOP_BWRITE(bp);
goto bad;