From 6391ed9a18caf89ade24c05083569c66d8daa33b Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Thu, 5 Sep 2019 15:44:56 +0200 Subject: Move block processor from compressor to libsquashfs code Signed-off-by: David Oberhollenzer --- lib/sqfs/comp/process_block.c | 38 -------------------------------------- 1 file changed, 38 deletions(-) delete mode 100644 lib/sqfs/comp/process_block.c (limited to 'lib/sqfs/comp/process_block.c') diff --git a/lib/sqfs/comp/process_block.c b/lib/sqfs/comp/process_block.c deleted file mode 100644 index a20b56b..0000000 --- a/lib/sqfs/comp/process_block.c +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ -/* - * process_block.c - * - * Copyright (C) 2019 David Oberhollenzer - */ -#include "config.h" - -#include "sqfs/block_processor.h" -#include "util.h" - -#include -#include - -int process_block(block_t *block, compressor_t *cmp, - uint8_t *scratch, size_t scratch_size) -{ - ssize_t ret; - - if (!(block->flags & BLK_DONT_CHECKSUM)) - block->checksum = crc32(0, block->data, block->size); - - if (!(block->flags & BLK_DONT_COMPRESS)) { - ret = cmp->do_block(cmp, block->data, block->size, - scratch, scratch_size); - - if (ret < 0) - return -1; - - if (ret > 0) { - memcpy(block->data, scratch, ret); - block->size = ret; - block->flags |= BLK_IS_COMPRESSED; - } - } - - return 0; -} -- cgit v1.2.3