From 31d327c3780aecdb78304263f676ff89a8ea93d1 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Wed, 1 May 2019 16:55:08 +0200 Subject: unsquashfs: read ID table from file Signed-off-by: David Oberhollenzer --- lib/sqfs/id_table_write.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 lib/sqfs/id_table_write.c (limited to 'lib/sqfs/id_table_write.c') diff --git a/lib/sqfs/id_table_write.c b/lib/sqfs/id_table_write.c new file mode 100644 index 0000000..490c2af --- /dev/null +++ b/lib/sqfs/id_table_write.c @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +#include "id_table.h" +#include "table.h" + +int id_table_write(id_table_t *tbl, int outfd, sqfs_super_t *super, + compressor_t *cmp) +{ + size_t i; + int ret; + + for (i = 0; i < tbl->num_ids; ++i) + tbl->ids[i] = htole32(tbl->ids[i]); + + super->id_count = tbl->num_ids; + + ret = sqfs_write_table(outfd, super, tbl->ids, sizeof(tbl->ids[0]), + tbl->num_ids, &super->id_table_start, cmp); + + for (i = 0; i < tbl->num_ids; ++i) + tbl->ids[i] = le32toh(tbl->ids[i]); + + return ret; +} -- cgit v1.2.3