From 76267654ebd43c1dfa28aa290b0d320df9781b2d Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Tue, 30 Apr 2019 20:24:42 +0200 Subject: Move abstract squashfs I/O code to libsquashfs.a Signed-off-by: David Oberhollenzer --- include/meta_writer.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/meta_writer.h (limited to 'include') diff --git a/include/meta_writer.h b/include/meta_writer.h new file mode 100644 index 0000000..03f9a2e --- /dev/null +++ b/include/meta_writer.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +#ifndef META_WRITER_H +#define META_WRITER_H + +#include "compress.h" +#include "squashfs.h" + +typedef struct { + uint8_t data[SQFS_META_BLOCK_SIZE + 2]; + size_t offset; + size_t block_offset; + int outfd; + compressor_t *cmp; +} meta_writer_t; + +meta_writer_t *meta_writer_create(int fd, compressor_t *cmp); + +void meta_writer_destroy(meta_writer_t *m); + +int meta_writer_flush(meta_writer_t *m); + +int meta_writer_append(meta_writer_t *m, const void *data, size_t size); + +#endif /* META_WRITER_H */ -- cgit v1.2.3