diff options
Diffstat (limited to 'include/meta_reader.h')
-rw-r--r-- | include/meta_reader.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/include/meta_reader.h b/include/meta_reader.h deleted file mode 100644 index d5628af..0000000 --- a/include/meta_reader.h +++ /dev/null @@ -1,52 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ -/* - * meta_reader.h - * - * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at> - */ -#ifndef META_READER_H -#define META_READER_H - -#include "config.h" - -#include "compress.h" -#include "squashfs.h" - -typedef struct meta_reader_t meta_reader_t; - -/* Create a meta data reader using a given compressor to extract data. - Internally prints error message to stderr on failure. - - Start offset and limit can be specified to do bounds checking against - a subregion of the filesystem image. -*/ -meta_reader_t *meta_reader_create(int fd, compressor_t *cmp, - uint64_t start, uint64_t limit); - -void meta_reader_destroy(meta_reader_t *m); - -/* Returns 0 on success. Internally prints to stderr on failure */ -int meta_reader_seek(meta_reader_t *m, uint64_t block_start, - size_t offset); - -void meta_reader_get_position(meta_reader_t *m, uint64_t *block_start, - size_t *offset); - -/* Returns 0 on success. Internally prints to stderr on failure */ -int meta_reader_read(meta_reader_t *m, void *data, size_t size); - -/* Inode can be freed with a single free() call. - The function internally prints error message to stderr on failure. */ -sqfs_inode_generic_t *meta_reader_read_inode(meta_reader_t *ir, - sqfs_super_t *super, - uint64_t block_start, - size_t offset); - -/* Returns 0 on success. Internally prints to stderr on failure */ -int meta_reader_read_dir_header(meta_reader_t *m, sqfs_dir_header_t *hdr); - -/* Entry can be freed with a single free() call. - The function internally prints to stderr on failure */ -sqfs_dir_entry_t *meta_reader_read_dir_ent(meta_reader_t *m); - -#endif /* META_READER_H */ |