From e501c9a4bc230dab034571c2078a12a8a856c67a Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Sat, 13 May 2023 17:18:43 +0200 Subject: Move directory iterator from libutil to libio Signed-off-by: David Oberhollenzer --- include/io/dir_iterator.h | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 include/io/dir_iterator.h (limited to 'include/io/dir_iterator.h') diff --git a/include/io/dir_iterator.h b/include/io/dir_iterator.h new file mode 100644 index 0000000..7080d65 --- /dev/null +++ b/include/io/dir_iterator.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: LGPL-3.0-or-later */ +/* + * dir_iterator.h + * + * Copyright (C) 2023 David Oberhollenzer + */ +#ifndef IO_DIR_ITERATOR_H +#define IO_DIR_ITERATOR_H + +#include "sqfs/predef.h" + +typedef struct { + sqfs_s64 mtime; + sqfs_u64 dev; + sqfs_u64 rdev; + sqfs_u32 uid; + sqfs_u32 gid; + sqfs_u16 mode; + + char name[]; +} dir_entry_t; + +typedef struct dir_iterator_t { + sqfs_object_t obj; + + sqfs_u64 dev; + + int (*next)(struct dir_iterator_t *it, + dir_entry_t **out); + + int (*read_link)(struct dir_iterator_t *it, char **out); + + int (*open_subdir)(struct dir_iterator_t *it, + struct dir_iterator_t **out); +} dir_iterator_t; + +#ifdef __cplusplus +extern "C" { +#endif + +dir_iterator_t *dir_iterator_create(const char *path); + +#ifdef __cplusplus +} +#endif + +#endif /* IO_DIR_ITERATOR_H */ -- cgit v1.2.3