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 (mkvol_basic())
goto close;
if (mkvol_alignment())
goto close;
if (mkvol_multiple())
goto close;
libubi_close(libubi);
return 0;
close:
libubi_close(libubi);
return 1;
}
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_rsvol(UBI_DYNAMIC_VOLUME))
goto close;
if (test_rsvol(UBI_STATIC_VOLUME))
goto close;
libubi_close(libubi);
return 0;
close:
libubi_close(libubi);
return 1;
}
/**
* __initial_check - check that common prerequisites which are required to run
* tests.
*
* @test test name
* @argc count of command-line arguments
* @argv command-line arguments
*
* This function returns %0 if all is fine and test may be run and %-1 if not.
*/
int __initial_check(const char *test, int argc, char * const argv[])
{
libubi_t libubi;
struct ubi_dev_info dev_info;
/*
* All tests require UBI character device name as the first parameter,
* check this.
*/
if (argc < 2) {
__err_msg(test, __FUNCTION__, __LINE__,
"UBI character device node is not specified");
return -1;
}
libubi = libubi_open();
if (libubi == NULL) {
__failed(test, __FUNCTION__, __LINE__, "libubi_open");
return -1;
}
if (ubi_get_dev_info(libubi, argv[1], &dev_info)) {
__failed(test, __FUNCTION__, __LINE__, "ubi_get_dev_info");
goto close;
}
if (dev_info.avail_lebs < MIN_AVAIL_EBS) {
__err_msg(test, __FUNCTION__, __LINE__,
"insufficient available eraseblocks %d on UBI "
"device, required %d",
dev_info.avail_lebs, MIN_AVAIL_EBS);
goto close;
}
if (dev_info.vol_count != 0) {
__err_msg(test, __FUNCTION__, __LINE__,
"device %s is not empty", argv[1]);
goto close;
}
libubi_close(libubi);
return 0;
close:
libubi_close(libubi);
return -1;
}
int main(int argc, char * const argv[])
{
int i, ret;
pthread_t threads[THREADS_NUM];
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;
}
for (i = 0; i < THREADS_NUM; i++) {
ret = pthread_create(&threads[i], NULL, &the_thread, (void*)(long)i);
if (ret) {
failed("pthread_create");
goto close;
}
}
for (i = 0; i < THREADS_NUM; i++)
pthread_join(threads[i], NULL);
libubi_close(libubi);
return 0;
close:
libubi_close(libubi);
return 1;
}
int main(int argc, char * const argv[])
{
int i, ret;
pthread_t threads[THREADS_NUM];
struct ubi_mkvol_request req;
long long mem_limit;
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;
}
req.alignment = 1;
mem_limit = memory_limit();
if (mem_limit && mem_limit < dev_info.avail_bytes)
total_bytes = req.bytes =
(mem_limit / dev_info.eb_size / THREADS_NUM)
* dev_info.eb_size;
else
total_bytes = req.bytes =
((dev_info.avail_ebs - 3) / THREADS_NUM)
* dev_info.eb_size;
for (i = 0; i < THREADS_NUM; i++) {
char name[100];
req.vol_id = i;
sprintf(&name[0], TESTNAME":%d", i);
req.name = &name[0];
req.vol_type = (i & 1) ? UBI_STATIC_VOLUME : UBI_DYNAMIC_VOLUME;
if (ubi_mkvol(libubi, node, &req)) {
failed("ubi_mkvol");
goto remove;
}
}
/* Create one volume with static data to make WL work more */
req.vol_id = THREADS_NUM;
req.name = TESTNAME ":static";
req.vol_type = UBI_DYNAMIC_VOLUME;
req.bytes = 3*dev_info.eb_size;
if (ubi_mkvol(libubi, node, &req)) {
failed("ubi_mkvol");
goto remove;
}
for (i = 0; i < THREADS_NUM; i++) {
ret = pthread_create(&threads[i], NULL, &the_thread, (void*)i);
if (ret) {
failed("pthread_create");
goto remove;
}
}
for (i = 0; i < THREADS_NUM; i++)
pthread_join(threads[i], NULL);
for (i = 0; i <= THREADS_NUM; i++) {
if (ubi_rmvol(libubi, node, i)) {
failed("ubi_rmvol");
goto remove;
}
}
libubi_close(libubi);
return 0;
remove:
for (i = 0; i <= THREADS_NUM; i++)
ubi_rmvol(libubi, node, i);
close:
libubi_close(libubi);
return 1;
}
int main(int argc, char * const argv[])
{
int i, err;
int count = 0;
libubi_t libubi;
struct ubi_dev_info dev_info;
struct ubi_rnvol_req rnvol;
const char *node;
if (argc < 3 || (argc & 1) == 1) {
errmsg("too few arguments");
fprintf(stderr, "%s\n", usage);
return -1;
}
if (argc > UBI_MAX_RNVOL + 2) {
errmsg("too many volumes to re-name, max. is %d",
UBI_MAX_RNVOL);
return -1;
}
node = argv[1];
libubi = libubi_open();
if (!libubi) {
if (errno == 0)
return errmsg("UBI is not present in the system");
return sys_errmsg("cannot open libubi");
}
err = ubi_probe_node(libubi, node);
if (err == 2) {
errmsg("\"%s\" is an UBI volume node, not an UBI device node",
node);
goto out_libubi;
} else if (err < 0) {
if (errno == ENODEV)
errmsg("\"%s\" is not an UBI device node", node);
else
sys_errmsg("error while probing \"%s\"", node);
goto out_libubi;
}
err = ubi_get_dev_info(libubi, node, &dev_info);
if (err == -1) {
sys_errmsg("cannot get information about UBI device \"%s\"", node);
goto out_libubi;
}
for (i = 2; i < argc; i += 2) {
err = get_vol_id(libubi, &dev_info, argv[i]);
if (err == -1) {
errmsg("\"%s\" volume not found", argv[i]);
goto out_libubi;
}
rnvol.ents[count].vol_id = err;
rnvol.ents[count].name_len = strlen(argv[i + 1]);
strcpy(rnvol.ents[count++].name, argv[i + 1]);
}
rnvol.count = count;
err = ubi_rnvols(libubi, node, &rnvol);
if (err == -1) {
sys_errmsg("cannot rename volumes");
goto out_libubi;
}
libubi_close(libubi);
return 0;
out_libubi:
libubi_close(libubi);
return -1;
}
