Cleanup: libsqfs: move directory iteration out of the directory reader

Add a simple directory state object to the meta data reader and use
that to iterate directory entries. The code for reading the directory
listing is movde to readdir.c

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 1 insertions, 0 deletions

diff --git a/include/sqfs/predef.h b/include/sqfs/predef.h
index a976cd4..3c13ef5 100644
--- a/include/sqfs/predef.h
+++ b/include/sqfs/predef.h
@@ -94,6 +94,7 @@ typedef struct sqfs_block_writer_t sqfs_block_writer_t;
 typedef struct sqfs_block_writer_stats_t sqfs_block_writer_stats_t;
 typedef struct sqfs_block_processor_stats_t sqfs_block_processor_stats_t;
 typedef struct sqfs_block_processor_desc_t sqfs_block_processor_desc_t;
+typedef struct sqfs_readdir_state_t sqfs_readdir_state_t;
 
 typedef struct sqfs_fragment_t sqfs_fragment_t;
 typedef struct sqfs_dir_header_t sqfs_dir_header_t;