Split libsquashfs.a into low seperate libraries

The idea is to make libsquashfs.a independend of libfstree.a, so it becomes
a general purpose squashfs manipulation library. All the high level glue code
for libfstree.a and utilites that are overly specific with to tools are moved
to a seperate librarby.

This commit makes the first step by moving the stuff with dependencies on
libfstree to a seperate library.

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

1 files changed, 0 insertions, 65 deletions

diff --git a/lib/sqfs/serialize_fstree.c b/lib/sqfs/serialize_fstree.c
deleted file mode 100644
index 736744b..0000000
--- a/lib/sqfs/serialize_fstree.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* SPDX-License-Identifier: GPL-3.0-or-later */
-/*
- * serialize_fstree.c
- *
- * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
- */
-#include "config.h"
-
-#include "meta_writer.h"
-#include "highlevel.h"
-#include "util.h"
-
-#include <unistd.h>
-#include <stdio.h>
-
-int sqfs_serialize_fstree(int outfd, sqfs_super_t *super, fstree_t *fs,
-			  compressor_t *cmp, id_table_t *idtbl)
-{
-	meta_writer_t *im, *dm;
-	uint32_t offset;
-	uint64_t block;
-	int ret = -1;
-	size_t i;
-
-	im = meta_writer_create(outfd, cmp, false);
-	if (im == NULL)
-		return -1;
-
-	dm = meta_writer_create(outfd, cmp, true);
-	if (dm == NULL)
-		goto out_im;
-
-	for (i = 2; i < fs->inode_tbl_size; ++i) {
-		if (meta_writer_write_inode(fs, idtbl, im, dm,
-					    fs->inode_table[i])) {
-			goto out;
-		}
-	}
-
-	if (meta_writer_flush(im))
-		goto out;
-
-	if (meta_writer_flush(dm))
-		goto out;
-
-	super->root_inode_ref = fs->root->inode_ref;
-
-	meta_writer_get_position(im, &block, &offset);
-	super->inode_table_start = super->bytes_used;
-	super->bytes_used += block;
-
-	meta_writer_get_position(dm, &block, &offset);
-	super->directory_table_start = super->bytes_used;
-	super->bytes_used += block;
-
-	if (meta_write_write_to_file(dm))
-		goto out;
-
-	ret = 0;
-out:
-	meta_writer_destroy(dm);
-out_im:
-	meta_writer_destroy(im);
-	return ret;
-}