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hjfs: improve error messaging around blocks that are not found

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This commit is contained in:
spew 2017-03-28 23:04:28 -05:00
parent 1c13d41b8c
commit 3525d2f7a7
1 changed files with 10 additions and 5 deletions
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15
sys/src/cmd/hjfs/cons.c
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@ -109,7 +109,7 @@ checkfile(FLoc *l, Buf *b)
Buf *c;
Dentry *d;
char *ftype;
int btype;
int btype, rc;
uvlong i, r, blocks;
d = getdent(l, b);
@ -128,16 +128,21 @@ checkfile(FLoc *l, Buf *b)
}
for(i = 0; i < blocks; i++){
if(getblk(fsmain, l, b, i, &r, GBREAD) <= 0){
dprint("%s %s in block %ulld at index %d has a bad block at index %ulld: %r\n", ftype, d->name, l->blk, l->deind, i);
rc = getblk(fsmain, l, b, i, &r, GBREAD);
if(rc < 0){
dprint("bad block %ulld of %ulld in %s %s with directory entry index %d in block %ulld: %r\n", i, blocks, ftype, d->name, l->deind, l->blk);
continue;
}
if(rc == 0){
dprint("block %ulld of %ulld not found in %s %s with directory index %d in block %ulld\n", i, blocks, ftype, d->name, l->deind, l->blk);
continue;
}
c = getbuf(fsmain->d, r, btype, 0);
if(c == nil)
dprint("%s in block %ulld at index %d has a bad block %ulld at directory index %ulld: %r\n", ftype, l->blk, l->deind, r, i);
dprint("bad block %ulld of %ulld in %s %s with directory entry index %d in block %ulld: %r\n", i, blocks, ftype, d->name, l->deind, l->blk);
putbuf(c);
if(chref(fsmain, r, 0) == 0)
dprint("%s in block %ulld at index %d has a block %ulld at index %ulld whose reference count is 0", ftype, l->blk, l->deind, r, i);
dprint("block %ulld of %ulld in %s %s with directory entry index %d in block %ulld has a reference count of 0", i, blocks, ftype, d->name, l->deind, l->blk);
}
}