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authorkaashoek <kaashoek>2006-08-09 01:19:48 +0000
committerkaashoek <kaashoek>2006-08-09 01:19:48 +0000
commit6c0e444fcdf7ba21442513acbc69c7fca9def06b (patch)
tree0b6e8d1471610e4304b2f5d7b9c7d68fc6c28206 /fs.c
parent241113985f7122c65345885dec02e008601ff7ef (diff)
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oops, update directory inode too
Diffstat (limited to 'fs.c')
-rw-r--r--fs.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/fs.c b/fs.c
index e194f59..cf530a9 100644
--- a/fs.c
+++ b/fs.c
@@ -323,6 +323,10 @@ mknod(struct inode *dp, char *cp, short type, short major, short minor)
if (ip == 0) return 0;
ip->major = major;
ip->minor = minor;
+ ip->size = 0;
+ ip->nlink = 0;
+
+ iupdate (ip); // write new inode to disk
for(off = 0; off < dp->size; off += BSIZE) {
bp = bread(dp->dev, bmap(dp, off / BSIZE));
@@ -340,8 +344,11 @@ mknod(struct inode *dp, char *cp, short type, short major, short minor)
found:
ep->inum = ip->inum;
for(i = 0; i < DIRSIZ && cp[i]; i++) ep->name[i] = cp[i];
- bwrite (dp->dev, bp, bmap(dp, off/BSIZE)); // write directory
+ bwrite (dp->dev, bp, bmap(dp, off/BSIZE)); // write directory block
brelse(bp);
- iupdate (ip);
+
+ dp->size += sizeof(struct dirent); // update directory inode
+ iupdate (dp);
+
return ip;
}