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-rw-r--r--mkfs/meta.c30
1 files changed, 13 insertions, 17 deletions
diff --git a/mkfs/meta.c b/mkfs/meta.c
index 7ee5dd4..0e8dad5 100644
--- a/mkfs/meta.c
+++ b/mkfs/meta.c
@@ -74,7 +74,7 @@ static int write_dir(meta_writer_t *dm, dir_info_t *dir, dir_index_t **index)
while (c != NULL) {
count = 0;
- size = dm->offset;
+ size = (dm->offset + sizeof(hdr)) % SQFS_META_BLOCK_SIZE;
for (d = c; d != NULL; d = d->next) {
if ((d->inode_ref >> 16) != (c->inode_ref >> 16))
@@ -84,13 +84,8 @@ static int write_dir(meta_writer_t *dm, dir_info_t *dir, dir_index_t **index)
size += sizeof(ent) + strlen(c->name);
- if (size > SQFS_META_BLOCK_SIZE) {
- if (count > 0) {
- break;
- } else {
- size %= SQFS_META_BLOCK_SIZE;
- }
- }
+ if (count > 0 && size > SQFS_META_BLOCK_SIZE)
+ break;
count += 1;
}
@@ -98,15 +93,13 @@ static int write_dir(meta_writer_t *dm, dir_info_t *dir, dir_index_t **index)
if (count > SQFS_MAX_DIR_ENT)
count = SQFS_MAX_DIR_ENT;
- if (index != NULL) {
- if (dir_index_grow(index))
- return -1;
+ if (dir_index_grow(index))
+ return -1;
- i = (*index)->num_nodes++;
- (*index)->idx_nodes[i].node = c;
- (*index)->idx_nodes[i].block = dm->block_offset;
- (*index)->idx_nodes[i].offset = dm->offset;
- }
+ i = (*index)->num_nodes++;
+ (*index)->idx_nodes[i].node = c;
+ (*index)->idx_nodes[i].block = dm->block_offset;
+ (*index)->idx_nodes[i].offset = dm->offset;
hdr.count = htole32(count - 1);
hdr.start_block = htole32(c->inode_ref >> 16);
@@ -294,9 +287,12 @@ static int write_inode(sqfs_info_t *info, meta_writer_t *im, meta_writer_t *dm,
}
for (i = 0; i < diridx->num_nodes; ++i) {
- idx.index = htole32(diridx->idx_nodes[i].offset);
idx.start_block = htole32(diridx->idx_nodes[i].block);
+ idx.index = diridx->idx_nodes[i].offset;
+ idx.index -= node->data.dir->block_offset;
+ idx.index = htole32(idx.index);
+
idx.size = strlen(diridx->idx_nodes[i].node->name) - 1;
idx.size = htole32(idx.size);