diff options
Diffstat (limited to 'ubi-utils/tests/io_basic.c')
| -rw-r--r-- | ubi-utils/tests/io_basic.c | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/ubi-utils/tests/io_basic.c b/ubi-utils/tests/io_basic.c deleted file mode 100644 index 2e8809a..0000000 --- a/ubi-utils/tests/io_basic.c +++ /dev/null @@ -1,182 +0,0 @@ -/* - * Copyright (c) International Business Machines Corp., 2006 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Author: Artem B. Bityutskiy - * - * Test basic UBI volume I/O capabilities. - */ - -#include <stdio.h> -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include "libubi.h" -#define TESTNAME "io_basic" -#include "common.h" - -static libubi_t libubi; -static struct ubi_dev_info dev_info; -const char *node; - -static int test_basic(int type); -static int test_aligned(int type); - -int main(int argc, char * const argv[]) -{ - if (initial_check(argc, argv)) - return 1; - - node = argv[1]; - - libubi = libubi_open(); - if (libubi == NULL) { - failed("libubi_open"); - return 1; - } - - if (ubi_get_dev_info(libubi, node, &dev_info)) { - failed("ubi_get_dev_info"); - goto close; - } - - if (test_basic(UBI_DYNAMIC_VOLUME)) - goto close; - if (test_basic(UBI_STATIC_VOLUME)) - goto close; - if (test_aligned(UBI_DYNAMIC_VOLUME)) - goto close; - if (test_aligned(UBI_STATIC_VOLUME)) - goto close; - - libubi_close(libubi); - return 0; - -close: - libubi_close(libubi); - return 1; -} - -/** - * test_basic - check basic volume read and update capabilities. - * - * @type volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) - * - * Thus function returns %0 in case of success and %-1 in case of failure. - */ -static int test_basic(int type) -{ - struct ubi_mkvol_request req; - const char *name = TESTNAME ":test_basic()"; - char vol_node[strlen(UBI_VOLUME_PATTERN) + 100]; - - req.vol_id = UBI_VOL_NUM_AUTO; - req.alignment = 1; - req.bytes = dev_info.avail_bytes; - req.vol_type = type; - req.name = name; - - if (ubi_mkvol(libubi, node, &req)) { - failed("ubi_mkvol"); - return -1; - } - - sprintf(&vol_node[0], UBI_VOLUME_PATTERN, dev_info.dev_num, req.vol_id); - - /* Make sure newly created volume contains only 0xFF bytes */ - if (check_vol_patt(&vol_node[0], 0xFF)) - goto remove; - - /* Write 0xA5 bytes to the volume */ - if (update_vol_patt(&vol_node[0], dev_info.avail_bytes, 0xA5)) - goto remove; - if (check_vol_patt(&vol_node[0], 0xA5)) - goto remove; - - if (ubi_rmvol(libubi, node, req.vol_id)) { - failed("ubi_rmvol"); - return -1; - } - - return 0; - -remove: - ubi_rmvol(libubi, node, req.vol_id); - return -1; -} - -/** - * test_aligned - test volume alignment feature. - * - * @type volume type (%UBI_DYNAMIC_VOLUME or %UBI_STATIC_VOLUME) - * - * Thus function returns %0 in case of success and %-1 in case of failure. - */ -static int test_aligned(int type) -{ - int i, ebsz; - struct ubi_mkvol_request req; - const char *name = TESTNAME ":test_aligned()"; - char vol_node[strlen(UBI_VOLUME_PATTERN) + 100]; - int alignments[] = ALIGNMENTS(dev_info.eb_size); - - req.vol_type = type; - req.name = name; - - for (i = 0; i < sizeof(alignments)/sizeof(int); i++) { - req.vol_id = UBI_VOL_NUM_AUTO; - - req.alignment = alignments[i]; - req.alignment -= req.alignment % dev_info.min_io_size; - if (req.alignment == 0) - req.alignment = dev_info.min_io_size; - - ebsz = dev_info.eb_size - dev_info.eb_size % req.alignment; - req.bytes = MIN_AVAIL_EBS * ebsz; - - if (ubi_mkvol(libubi, node, &req)) { - failed("ubi_mkvol"); - return -1; - } - - sprintf(&vol_node[0], UBI_VOLUME_PATTERN, dev_info.dev_num, req.vol_id); - - /* Make sure newly created volume contains only 0xFF bytes */ - if (check_vol_patt(&vol_node[0], 0xFF)) - goto remove; - - /* Write 0xA5 bytes to the volume */ - if (update_vol_patt(&vol_node[0], req.bytes, 0xA5)) - goto remove; - if (check_vol_patt(&vol_node[0], 0xA5)) - goto remove; - - if (ubi_rmvol(libubi, node, req.vol_id)) { - failed("ubi_rmvol"); - return -1; - } - } - - return 0; - -remove: - ubi_rmvol(libubi, node, req.vol_id); - return -1; -} |