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Diffstat (limited to 'ubi-utils/tests/mkvol_bad.c')
-rw-r--r--ubi-utils/tests/mkvol_bad.c304
1 files changed, 0 insertions, 304 deletions
diff --git a/ubi-utils/tests/mkvol_bad.c b/ubi-utils/tests/mkvol_bad.c
deleted file mode 100644
index 023b06b..0000000
--- a/ubi-utils/tests/mkvol_bad.c
+++ /dev/null
@@ -1,304 +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 UBI volume creation and deletion ioctl()s with bad input and in case of
- * incorrect usage.
- */
-
-#include <string.h>
-#include <errno.h>
-#include <stdio.h>
-#include "libubi.h"
-#define TESTNAME "mkvol_bad"
-#include "common.h"
-
-static libubi_t libubi;
-static struct ubi_dev_info dev_info;
-const char *node;
-
-static int test_mkvol(void);
-static int test_rmvol(void);
-
-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_mkvol())
- goto close;
-
- if (test_rmvol())
- goto close;
-
- libubi_close(libubi);
- return 0;
-
-close:
- libubi_close(libubi);
- return 1;
-}
-
-/**
- * test_mkvol - test that UBI mkvol ioctl rejects bad input parameters.
- *
- * This function returns %0 if the test passed and %-1 if not.
- */
-static int test_mkvol(void)
-{
- int ret, i;
- struct ubi_mkvol_request req;
- const char *name = TESTNAME ":test_mkvol()";
-
- req.alignment = 1;
- req.bytes = dev_info.avail_bytes;
- req.vol_type = UBI_DYNAMIC_VOLUME;
- req.name = name;
-
- /* Bad volume ID */
- req.vol_id = -2;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "vol_id = %d", req.vol_id))
- return -1;
-
- req.vol_id = dev_info.max_vol_count;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "vol_id = %d", req.vol_id))
- return -1;
-
- /* Bad alignment */
- req.vol_id = 0;
- req.alignment = 0;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "alignment = %d",
- req.alignment))
- return -1;
-
- req.alignment = -1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "alignment = %d",
- req.alignment))
- return -1;
-
- req.alignment = dev_info.eb_size + 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "alignment = %d",
- req.alignment))
- return -1;
-
- if (dev_info.min_io_size > 1) {
- req.alignment = dev_info.min_io_size + 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "alignment = %d",
- req.alignment))
- return -1;
- }
-
- /* Bad bytes */
- req.alignment = 1;
- req.bytes = -1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "bytes = %lld", req.bytes))
- return -1;
-
- req.bytes = 0;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "bytes = %lld", req.bytes))
- return -1;
-
- req.bytes = dev_info.avail_bytes + 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, ENOSPC, "ubi_mkvol", "bytes = %lld", req.bytes))
- return -1;
-
- req.alignment = dev_info.eb_size - dev_info.min_io_size;
- req.bytes = (dev_info.eb_size - dev_info.eb_size % req.alignment) *
- dev_info.avail_ebs + 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, ENOSPC, "ubi_mkvol", "bytes = %lld", req.bytes))
- return -1;
-
- /* Bad vol_type */
- req.alignment = 1;
- req.bytes = dev_info.eb_size;
- req.vol_type = UBI_DYNAMIC_VOLUME + UBI_STATIC_VOLUME;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "vol_type = %d",
- req.vol_type))
- return -1;
-
- req.vol_type = UBI_DYNAMIC_VOLUME;
-
- /* Too long name */
- {
- char name[UBI_VOL_NAME_MAX + 5];
-
- memset(&name[0], 'x', UBI_VOL_NAME_MAX + 1);
- name[UBI_VOL_NAME_MAX + 1] = '\0';
-
- req.name = &name[0];
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EINVAL, "ubi_mkvol", "name_len = %d",
- UBI_VOL_NAME_MAX + 1))
- return -1;
- }
-
- /* Try to create 2 volumes with the same ID and name */
- req.name = name;
- req.vol_id = 0;
- if (ubi_mkvol(libubi, node, &req)) {
- failed("ubi_mkvol");
- return -1;
- }
-
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EEXIST, "ubi_mkvol",
- "volume with ID 0 created twice"))
- return -1;
-
- req.vol_id = 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EEXIST, "ubi_mkvol",
- "volume with name \"%s\" created twice", name))
- return -1;
-
- if (ubi_rmvol(libubi, node, 0)) {
- failed("ubi_rmvol");
- return -1;
- }
-
- /* Try to use too much space */
- req.vol_id = 0;
- req.bytes = dev_info.avail_bytes;
- if (ubi_mkvol(libubi, node, &req)) {
- failed("ubi_mkvol");
- return -1;
- }
-
- req.bytes = 1;
- req.vol_id = 1;
- ret = ubi_mkvol(libubi, node, &req);
- if (check_failed(ret, EEXIST, "ubi_mkvol",
- "created volume of maximum size %lld, but still "
- "can create more volumes", dev_info.avail_bytes))
- return -1;
-
- if (ubi_rmvol(libubi, node, 0)) {
- failed("ubi_rmvol");
- return -1;
- }
-
- /* Try to create too many volumes */
- for (i = 0; i < dev_info.max_vol_count; i++) {
- char nm[strlen(name) + 50];
-
- req.vol_id = UBI_VOL_NUM_AUTO;
- req.alignment = 1;
- req.bytes = 1;
- req.vol_type = UBI_STATIC_VOLUME;
-
- sprintf(&nm[0], "%s:%d", name, i);
- req.name = &nm[0];
-
- if (ubi_mkvol(libubi, node, &req)) {
- /*
- * Note, because of gluebi we may be unable to create
- * dev_info.max_vol_count devices (MTD restrictions).
- */
- if (errno == ENFILE)
- break;
- failed("ubi_mkvol");
- err_msg("vol_id %d", i);
- goto remove;
- }
- }
-
- for (i = 0; i < dev_info.max_vol_count + 1; i++)
- ubi_rmvol(libubi, node, i);
-
- return 0;
-
-remove:
- for (i = 0; i < dev_info.max_vol_count + 1; i++)
- ubi_rmvol(libubi, node, i);
- return -1;
-}
-
-/**
- * test_rmvol - test that UBI rmvol ioctl rejects bad input parameters.
- *
- * This function returns %0 if the test passed and %-1 if not.
- */
-static int test_rmvol(void)
-{
- int ret;
- struct ubi_mkvol_request req;
- const char *name = TESTNAME ":test_rmvol()";
-
- /* Bad vol_id */
- ret = ubi_rmvol(libubi, node, -1);
- if (check_failed(ret, EINVAL, "ubi_rmvol", "vol_id = -1"))
- return -1;
-
- ret = ubi_rmvol(libubi, node, dev_info.max_vol_count);
- if (check_failed(ret, EINVAL, "ubi_rmvol", "vol_id = %d",
- dev_info.max_vol_count))
- return -1;
-
- /* Try to remove non-existing volume */
- ret = ubi_rmvol(libubi, node, 0);
- if (check_failed(ret, ENODEV, "ubi_rmvol",
- "removed non-existing volume 0"))
- return -1;
-
- /* Try to remove volume twice */
- req.vol_id = UBI_VOL_NUM_AUTO;
- req.alignment = 1;
- req.bytes = dev_info.avail_bytes;
- req.vol_type = UBI_DYNAMIC_VOLUME;
- req.name = name;
- if (ubi_mkvol(libubi, node, &req)) {
- failed("ubi_mkvol");
- return -1;
- }
-
- if (ubi_rmvol(libubi, node, req.vol_id)) {
- failed("ubi_rmvol");
- return -1;
- }
-
- ret = ubi_rmvol(libubi, node, req.vol_id);
- if (check_failed(ret, ENODEV, "ubi_rmvol", "volume %d removed twice",
- req.vol_id))
- return -1;
-
- return 0;
-}
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