From ec70d9ffa6913c6643d25f9115830fd89b6ddfa7 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Fri, 20 Sep 2019 16:35:31 +0200 Subject: Dead code removal, round #2 Signed-off-by: David Oberhollenzer --- lib/sqfshelper/sqfs_reader.c | 73 -------------------------------------------- 1 file changed, 73 deletions(-) delete mode 100644 lib/sqfshelper/sqfs_reader.c (limited to 'lib/sqfshelper/sqfs_reader.c') diff --git a/lib/sqfshelper/sqfs_reader.c b/lib/sqfshelper/sqfs_reader.c deleted file mode 100644 index b947cf7..0000000 --- a/lib/sqfshelper/sqfs_reader.c +++ /dev/null @@ -1,73 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ -/* - * sqfs_reader.c - * - * Copyright (C) 2019 David Oberhollenzer - */ -#include "config.h" - -#include "highlevel.h" - -#include -#include -#include - -int sqfs_reader_open(sqfs_reader_t *rd, const char *filename) -{ - sqfs_compressor_config_t cfg; - - memset(rd, 0, sizeof(*rd)); - - rd->file = sqfs_open_file(filename, SQFS_FILE_OPEN_READ_ONLY); - if (rd->file == NULL) - return -1; - - if (sqfs_super_read(&rd->super, rd->file)) - goto fail_fd; - - if (!sqfs_compressor_exists(rd->super.compression_id)) { - fprintf(stderr, "%s: unknown compressor used.\n", filename); - goto fail_fd; - } - - sqfs_compressor_config_init(&cfg, rd->super.compression_id, - rd->super.block_size, - SQFS_COMP_FLAG_UNCOMPRESS); - - rd->cmp = sqfs_compressor_create(&cfg); - if (rd->cmp == NULL) - goto fail_fd; - - if (rd->super.flags & SQFS_FLAG_COMPRESSOR_OPTIONS) { - if (rd->cmp->read_options(rd->cmp, rd->file)) - goto fail_cmp; - } - - if (deserialize_fstree(&rd->fs, &rd->super, rd->cmp, rd->file)) - goto fail_cmp; - - fstree_gen_file_list(&rd->fs); - - rd->data = data_reader_create(rd->file, &rd->super, rd->cmp); - if (rd->data == NULL) - goto fail_fs; - - return 0; -fail_fs: - fstree_cleanup(&rd->fs); -fail_cmp: - rd->cmp->destroy(rd->cmp); -fail_fd: - rd->file->destroy(rd->file); - memset(rd, 0, sizeof(*rd)); - return -1; -} - -void sqfs_reader_close(sqfs_reader_t *rd) -{ - data_reader_destroy(rd->data); - fstree_cleanup(&rd->fs); - rd->cmp->destroy(rd->cmp); - rd->file->destroy(rd->file); - memset(rd, 0, sizeof(*rd)); -} -- cgit v1.2.3