diff options
Diffstat (limited to 'lib/sqfshelper/tree_node_to_inode.c')
| -rw-r--r-- | lib/sqfshelper/tree_node_to_inode.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/lib/sqfshelper/tree_node_to_inode.c b/lib/sqfshelper/tree_node_to_inode.c index cc76a8d..2fdc21b 100644 --- a/lib/sqfshelper/tree_node_to_inode.c +++ b/lib/sqfshelper/tree_node_to_inode.c @@ -81,6 +81,15 @@ static int get_type(tree_node_t *node) assert(0); } +static bool has_fragment(const fstree_t *fs, const file_info_t *file) +{ + if (file->size % fs->block_size == 0) + return false; + + return file->fragment_offset < fs->block_size && + (file->fragment != 0xFFFFFFFF); +} + sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl, tree_node_t *node) { @@ -97,10 +106,8 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl, block_count = fi->size / fs->block_size; - if ((fi->size % fs->block_size) != 0 && - !(fi->flags & FILE_FLAG_HAS_FRAGMENT)) { + if ((fi->size % fs->block_size) != 0 && !has_fragment(fs, fi)) ++block_count; - } extra = block_count * sizeof(uint32_t); } @@ -176,8 +183,7 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl, inode->data.file.fragment_offset = 0xFFFFFFFF; inode->data.file.file_size = fi->size; - if ((fi->size % fs->block_size) != 0 && - (fi->flags & FILE_FLAG_HAS_FRAGMENT)) { + if (has_fragment(fs, fi)) { inode->data.file.fragment_index = fi->fragment; inode->data.file.fragment_offset = fi->fragment_offset; } @@ -191,8 +197,7 @@ sqfs_inode_generic_t *tree_node_to_inode(fstree_t *fs, sqfs_id_table_t *idtbl, inode->data.file_ext.fragment_offset = 0xFFFFFFFF; inode->data.file_ext.xattr_idx = xattr; - if ((fi->size % fs->block_size) != 0 && - (fi->flags & FILE_FLAG_HAS_FRAGMENT)) { + if (has_fragment(fs, fi)) { inode->data.file_ext.fragment_idx = fi->fragment; inode->data.file_ext.fragment_offset = fi->fragment_offset; |