void
test_report_supported_opcodes_servactv(void)
{
int i, ret;
struct scsi_task *rso_task;
struct scsi_report_supported_op_codes *rsoc;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test READ_SUPPORTED_OPCODES SERVACTV flag");
ret = report_supported_opcodes(
sd, &rso_task,
0, SCSI_REPORT_SUPPORTING_OPS_ALL, 0, 0,
65535,
EXPECT_STATUS_GOOD);
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] READ_SUPPORTED_OPCODES is not "
"implemented.");
CU_PASS("READ_SUPPORTED_OPCODES is not implemented.");
scsi_free_scsi_task(rso_task);
return;
}
CU_ASSERT_EQUAL(ret, 0);
if (ret != 0) {
scsi_free_scsi_task(rso_task);
return;
}
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc = scsi_datain_unmarshall(rso_task);
CU_ASSERT_NOT_EQUAL(rsoc, NULL);
if (!rsoc) {
logging(LOG_NORMAL, "[FAILED] Target did not return any data "
"for ReportSupportedOpcodes\n");
CU_FAIL("Target did not return any data for "
"ReportSupportedOpcodes");
return;
}
logging(LOG_VERBOSE, "Verify that when SERVACTV is clear then "
"ServiceAction must be zero.");
for (i = 0; i < rsoc->num_descriptors; i++) {
if (!rsoc->descriptors[i].servactv && rsoc->descriptors[i].sa) {
logging(LOG_NORMAL, "[FAILED] ServiceAction is "
"non-zero but SERVACTV is clear");
CU_FAIL("[FAILED] ServiceAction is "
"non-zero but SERVACTV is clear");
}
}
scsi_free_scsi_task(rso_task);
}
void
test_report_supported_opcodes_simple(void)
{
int ret;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test basic READ_SUPPORTED_OPCODES");
ret = report_supported_opcodes(
sd, NULL,
0, SCSI_REPORT_SUPPORTING_OPS_ALL, 0, 0,
1024,
EXPECT_STATUS_GOOD);
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] READ_SUPPORTED_OPCODES is not "
"implemented.");
CU_PASS("READ_SUPPORTED_OPCODES is not implemented.");
return;
}
CU_ASSERT_EQUAL(ret, 0);
}
void
test_read12_dpofua(void)
{
int ret, dpofua, usage_data_dpofua;
struct scsi_task *ms_task = NULL;
struct scsi_mode_sense *ms;
struct scsi_task *rso_task = NULL;
struct scsi_report_supported_op_codes_one_command *rsoc;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test READ12 DPO/FUA flags");
CHECK_FOR_SBC;
logging(LOG_VERBOSE, "Read the DPOFUA flag from mode sense data");
ret = modesense6(sd, &ms_task, 0, SCSI_MODESENSE_PC_CURRENT,
SCSI_MODEPAGE_RETURN_ALL_PAGES, 0, 255,
EXPECT_STATUS_GOOD);
CU_ASSERT_EQUAL(ret, 0);
logging(LOG_VERBOSE, "[SUCCESS] Mode sense returned status GOOD");
ms = scsi_datain_unmarshall(ms_task);
dpofua = ms && (ms->device_specific_parameter & 0x10);
scsi_free_scsi_task(ms_task);
if (dpofua) {
logging(LOG_VERBOSE, "DPOFUA flag is set. Device should allow "
"DPO/FUA flags in CDBs");
} else {
logging(LOG_VERBOSE, "DPOFUA flag is clear. Device should fail "
"CDBs with DPO/FUA set");
}
logging(LOG_VERBOSE, "Test READ12 with DPO==1");
if (dpofua) {
ret = read12(sd, 0,
block_size, block_size, 0, 1, 0, 0, 0, NULL,
EXPECT_STATUS_GOOD);
CU_ASSERT_EQUAL(ret, 0);
} else {
ret = read12(sd, 0,
block_size, block_size, 0, 1, 0, 0, 0, NULL,
EXPECT_INVALID_FIELD_IN_CDB);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test READ12 with FUA==1");
if (dpofua) {
ret = read12(sd, 0,
block_size, block_size, 0, 0, 1, 0, 0, NULL,
EXPECT_STATUS_GOOD);
CU_ASSERT_EQUAL(ret, 0);
} else {
ret = read12(sd, 0,
block_size, block_size, 0, 0, 1, 0, 0, NULL,
EXPECT_INVALID_FIELD_IN_CDB);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Test READ12 with DPO==1 FUA==1");
if (dpofua) {
ret = read12(sd, 0,
block_size, block_size, 0, 1, 1, 0, 0, NULL,
EXPECT_STATUS_GOOD);
CU_ASSERT_EQUAL(ret, 0);
} else {
ret = read12(sd, 0,
block_size, block_size, 0, 1, 1, 0, 0, NULL,
EXPECT_INVALID_FIELD_IN_CDB);
CU_ASSERT_EQUAL(ret, 0);
}
logging(LOG_VERBOSE, "Try fetching REPORT_SUPPORTED_OPCODES "
"for READ12");
ret = report_supported_opcodes(sd, &rso_task,
0, SCSI_REPORT_SUPPORTING_OPCODE,
SCSI_OPCODE_READ12,
0,
65535,
EXPECT_STATUS_GOOD);
if (ret == -2) {
logging(LOG_NORMAL, "REPORT_SUPPORTED_OPCODES not implemented. "
"Skipping this part of the test");
return;
}
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc = scsi_datain_unmarshall(rso_task);
CU_ASSERT_NOT_EQUAL(rsoc, NULL);
usage_data_dpofua = rsoc ? rsoc->cdb_usage_data[1] & 0x18 : -1;
if (dpofua) {
logging(LOG_VERBOSE, "DPOFUA is set. Verify the DPO/FUA flags "
"are set in the CDB_USAGE_DATA");
CU_ASSERT_EQUAL(usage_data_dpofua, 0x18);
} else {
logging(LOG_VERBOSE, "DPOFUA is clear. Verify the DPO/FUA "
"flags are clear in the CDB_USAGE_DATA");
CU_ASSERT_EQUAL(usage_data_dpofua, 0x00);
}
scsi_free_scsi_task(rso_task);
}
void
test_report_supported_opcodes_one_command(void)
{
int i, ret;
struct scsi_task *rso_task;
struct scsi_task *one_task;
struct scsi_report_supported_op_codes *rsoc;
struct scsi_report_supported_op_codes_one_command *rsoc_one;
logging(LOG_VERBOSE, LOG_BLANK_LINE);
logging(LOG_VERBOSE, "Test READ_SUPPORTED_OPCODES reading one-command");
logging(LOG_VERBOSE, "Fetch list of all supported opcodes");
ret = report_supported_opcodes(sd, &rso_task,
0, SCSI_REPORT_SUPPORTING_OPS_ALL,
0, 0, 65535,
EXPECT_STATUS_GOOD);
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] READ_SUPPORTED_OPCODES is not "
"implemented.");
CU_PASS("READ_SUPPORTED_OPCODES is not implemented.");
scsi_free_scsi_task(rso_task);
return;
}
CU_ASSERT_EQUAL(ret, 0);
if (ret != 0) {
scsi_free_scsi_task(rso_task);
return;
}
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc = scsi_datain_unmarshall(rso_task);
CU_ASSERT_NOT_EQUAL(rsoc, NULL);
if (!rsoc) {
logging(LOG_NORMAL, "[FAILED] Target did not return any data "
"for ReportSupportedOpcodes\n");
CU_FAIL("Target did not return any data for "
"ReportSupportedOpcodes");
return;
}
logging(LOG_VERBOSE, "Verify read one-command works for all supported "
"opcodes");
for (i = 0; i < rsoc->num_descriptors; i++) {
logging(LOG_VERBOSE, "Check opcode:0x%02x ServiceAction:0x%02x",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
if (rsoc->descriptors[i].servactv) {
logging(LOG_VERBOSE, "This opcode has service actions. "
"Reporting Options 001b should fail");
ret = report_supported_opcodes(sd, NULL,
0, SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535,
EXPECT_INVALID_FIELD_IN_CDB);
} else {
logging(LOG_VERBOSE, "This opcode does not have "
"service actions. Reporting Options 001b "
"should work");
ret = report_supported_opcodes(
sd, NULL,
0, SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535,
EXPECT_STATUS_GOOD);
}
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] SCSI_REPORT_SUPPORTING_OPCODE is not "
"implemented.");
CU_PASS("SCSI_REPORT_SUPPORTING_OPCODE is not implemented.");
} else {
CU_ASSERT_EQUAL(ret, 0);
}
if (ret != 0 && ret != -2) {
if (rsoc->descriptors[i].servactv)
logging(LOG_NORMAL, "[FAILED] Opcode"
" %#02x/%#02x: got unexpected response"
" for reporting option 001b",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
else
logging(LOG_NORMAL, "[FAILED] Opcode %#02x: got"
" unexpected response for reporting"
" option 001b",
rsoc->descriptors[i].opcode);
}
if (rsoc->descriptors[i].servactv) {
logging(LOG_VERBOSE, "This opcode has service actions. "
"Reporting Options 002b should work");
ret = report_supported_opcodes(
sd, NULL,
0, SCSI_REPORT_SUPPORTING_SERVICEACTION,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535,
EXPECT_STATUS_GOOD);
} else {
logging(LOG_VERBOSE, "This opcode does not have "
"service actions. Reporting Options 002b "
"should fail");
ret = report_supported_opcodes(
sd, NULL,
0, SCSI_REPORT_SUPPORTING_SERVICEACTION,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535,
EXPECT_INVALID_FIELD_IN_CDB);
}
if (ret == -2) {
logging(LOG_NORMAL, "[SKIPPED] SCSI_REPORT_SUPPORTING_SERVICEACTION is not "
"implemented.");
CU_PASS("SCSI_REPORT_SUPPORTING_SERVICEACTION is not implemented.");
} else {
CU_ASSERT_EQUAL(ret, 0);
}
if (ret != 0 && ret != -2) {
if (rsoc->descriptors[i].servactv)
logging(LOG_NORMAL, "[FAILED] Opcode"
" %#02x/%#02x: got unexpected response"
" for reporting option 002b",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
else
logging(LOG_NORMAL, "[FAILED] Opcode %#02x: got"
" unexpected response for reporting"
" option 002b",
rsoc->descriptors[i].opcode);
}
}
logging(LOG_VERBOSE, "Verify read one-command CDB looks sane");
for (i = 0; i < rsoc->num_descriptors; i++) {
logging(LOG_VERBOSE, "Check CDB for opcode:0x%02x "
"ServiceAction:0x%02x",
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa);
ret = report_supported_opcodes(
sd, &one_task, 0,
rsoc->descriptors[i].servactv ?
SCSI_REPORT_SUPPORTING_SERVICEACTION :
SCSI_REPORT_SUPPORTING_OPCODE,
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].sa,
65535,
EXPECT_STATUS_GOOD);
logging(LOG_VERBOSE, "Unmarshall the DATA-IN buffer");
rsoc_one = scsi_datain_unmarshall(one_task);
CU_ASSERT_NOT_EQUAL(rsoc_one, NULL);
logging(LOG_VERBOSE, "Verify CDB length is not 0");
CU_ASSERT_NOT_EQUAL(rsoc_one->cdb_length, 0);
if (rsoc_one->cdb_length == 0) {
logging(LOG_NORMAL, "[FAILED] CDB length is 0");
}
logging(LOG_VERBOSE, "Verify CDB[0] Usage Data == <opcode>");
CU_ASSERT_EQUAL(rsoc_one->cdb_usage_data[0],
rsoc->descriptors[i].opcode);
if (rsoc_one->cdb_usage_data[0] != rsoc->descriptors[i].opcode) {
logging(LOG_NORMAL, "[FAILED] CDB[0] Usage Data was "
"0x%02x, expected 0x%02x for opcode 0x%02x",
rsoc_one->cdb_usage_data[0],
rsoc->descriptors[i].opcode,
rsoc->descriptors[i].opcode);
}
scsi_free_scsi_task(one_task);
}
scsi_free_scsi_task(rso_task);
}
int
main(int argc, char *argv[])
{
char *testname_re = NULL;
CU_BasicRunMode mode = CU_BRM_VERBOSE;
CU_ErrorAction error_action = CUEA_IGNORE;
int res;
struct scsi_readcapacity10 *rc10;
struct scsi_task *inq_task = NULL;
struct scsi_task *inq_lbp_task = NULL;
struct scsi_task *inq_bdc_task = NULL;
struct scsi_task *inq_bl_task = NULL;
struct scsi_task *rc16_task = NULL;
struct scsi_task *rsop_task = NULL;
int full_size;
int xml_mode = 0;
static struct option long_opts[] = {
{ "help", no_argument, 0, '?' },
{ "list", no_argument, 0, 'l' },
{ "initiator-name", required_argument, 0, 'i' },
{ "initiator-name-2", required_argument, 0, 'I' },
{ "test", required_argument, 0, 't' },
{ "dataloss", no_argument, 0, 'd' },
{ "allow-sanitize", no_argument, 0, 'S' },
{ "ignore", no_argument, 0, 'g' },
{ "fail", no_argument, 0, 'f' },
{ "abort", no_argument, 0, 'A' },
{ "silent", no_argument, 0, 's' },
{ "normal", no_argument, 0, 'n' },
{ "verbose", no_argument, 0, 'v' },
{ "xml", no_argument, 0, 'x' },
{ "Verbose-scsi", no_argument, 0, 'V' },
{ NULL, 0, 0, 0 }
};
int i, c;
int opt_idx = 0;
while ((c = getopt_long(argc, argv, "?hli:I:t:sdgfAsSnvxV", long_opts,
&opt_idx)) > 0) {
switch (c) {
case 'h':
case '?':
print_usage();
return 0;
case 'l':
list_all_tests();
return 0;
case 'i':
initiatorname1 = strdup(optarg);
break;
case 'I':
initiatorname2 = strdup(optarg);
break;
case 't':
testname_re = strdup(optarg);
break;
case 'd':
data_loss++;
break;
case 'g':
error_action = CUEA_IGNORE; /* default */
break;
case 'f':
error_action = CUEA_FAIL;
break;
case 'A':
error_action = CUEA_ABORT;
break;
case 's':
mode = CU_BRM_SILENT;
break;
case 'S':
allow_sanitize = 1;
break;
case 'n':
mode = CU_BRM_NORMAL;
break;
case 'v':
mode = CU_BRM_VERBOSE; /* default */
break;
case 'x':
xml_mode = 1;
break;
case 'V':
loglevel = LOG_VERBOSE;
break;
default:
fprintf(stderr,
"error: unknown option return: %c (option %s)\n",
c, argv[optind]);
return 1;
}
}
/* parse all trailing arguments as device paths */
mp_num_sds = 0;
while (optind < argc) {
if (mp_num_sds >= MPATH_MAX_DEVS) {
fprintf(stderr, "Too many multipath device URLs\n");
print_usage();
free(testname_re);
return 10;
}
mp_sds[mp_num_sds] = malloc(sizeof(struct scsi_device));
memset(mp_sds[mp_num_sds], '\0', sizeof(struct scsi_device));
mp_sds[mp_num_sds]->sgio_fd = -1;
if (!strncmp(argv[optind], "iscsi://", 8)) {
mp_sds[mp_num_sds]->iscsi_url = strdup(argv[optind++]);
#ifdef HAVE_SG_IO
} else {
mp_sds[mp_num_sds]->sgio_dev = strdup(argv[optind++]);
#endif
}
mp_num_sds++;
}
/* So that we can override iscsi_queue_pdu in tests
* and replace or mutate the blob that we are about to write to the
* wire.
* This allows such tests to do their mutates and then call out
* to the real queueing function once they have modified the data.
*/
real_iscsi_queue_pdu = dlsym(RTLD_NEXT, "iscsi_queue_pdu");
if ((mp_num_sds == 0) || (mp_sds[0]->iscsi_url == NULL
&& mp_sds[0]->sgio_dev == NULL)) {
#ifdef HAVE_SG_IO
fprintf(stderr, "You must specify either an iSCSI URL or a device file\n");
#else
fprintf(stderr, "You must specify an iSCSI URL\n");
#endif
print_usage();
if (testname_re)
free(testname_re);
return 10;
}
/* sd remains an alias for the first device */
sd = mp_sds[0];
for (i = 0; i < mp_num_sds; i++) {
res = connect_scsi_device(mp_sds[i], initiatorname1);
if (res < 0) {
fprintf(stderr,
"Failed to connect to SCSI device %d\n", i);
goto err_sds_free;
}
}
if (mp_num_sds > 1) {
/* check that all multipath sds identify as the same LU */
res = mpath_check_matching_ids(mp_num_sds, mp_sds);
if (res < 0) {
fprintf(stderr, "multipath devices don't match\n");
goto err_sds_free;
}
}
/*
* find the size of the LUN
* All devices support readcapacity10 but only some support
* readcapacity16
*/
task = NULL;
readcapacity10(sd, &task, 0, 0, EXPECT_STATUS_GOOD);
if (task == NULL) {
printf("Failed to send READCAPACITY10 command: %s\n", sd->error_str);
goto err_sds_free;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("READCAPACITY10 command: failed with sense. %s\n", sd->error_str);
scsi_free_scsi_task(task);
goto err_sds_free;
}
rc10 = scsi_datain_unmarshall(task);
if (rc10 == NULL) {
printf("failed to unmarshall READCAPACITY10 data.\n");
scsi_free_scsi_task(task);
goto err_sds_free;
}
block_size = rc10->block_size;
num_blocks = rc10->lba + 1;
scsi_free_scsi_task(task);
rc16_task = NULL;
readcapacity16(sd, &rc16_task, 96, EXPECT_STATUS_GOOD);
if (rc16_task == NULL) {
printf("Failed to send READCAPACITY16 command: %s\n", sd->error_str);
goto err_sds_free;
}
if (rc16_task->status == SCSI_STATUS_GOOD) {
rc16 = scsi_datain_unmarshall(rc16_task);
if (rc16 == NULL) {
printf("failed to unmarshall READCAPACITY16 data. %s\n", sd->error_str);
scsi_free_scsi_task(rc16_task);
goto err_sds_free;
}
block_size = rc16->block_length;
num_blocks = rc16->returned_lba + 1;
lbppb = 1 << rc16->lbppbe;
}
inq_task = NULL;
inquiry(sd, &inq_task, 0, 0, 64, EXPECT_STATUS_GOOD);
if (inq_task == NULL || inq_task->status != SCSI_STATUS_GOOD) {
printf("Inquiry command failed : %s\n", sd->error_str);
goto err_sds_free;
}
full_size = scsi_datain_getfullsize(inq_task);
if (full_size > inq_task->datain.size) {
scsi_free_scsi_task(inq_task);
/* we need more data for the full list */
inq_task = NULL;
inquiry(sd, &inq_task, 0, 0, full_size, EXPECT_STATUS_GOOD);
if (inq_task == NULL) {
printf("Inquiry command failed : %s\n", sd->error_str);
goto err_sds_free;
}
}
inq = scsi_datain_unmarshall(inq_task);
if (inq == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
scsi_free_scsi_task(inq_task);
goto err_sds_free;
}
sbc3_support = 0;
for (i = 0; i < 8; i++) {
if (inq->version_descriptor[i] == 0x04C0) {
sbc3_support = 1;
}
}
/* try reading block limits vpd */
inq_bl_task = NULL;
inquiry(sd, &inq_bl_task, 1, SCSI_INQUIRY_PAGECODE_BLOCK_LIMITS, 64, EXPECT_STATUS_GOOD);
if (inq_bl_task && inq_bl_task->status != SCSI_STATUS_GOOD) {
scsi_free_scsi_task(inq_bl_task);
inq_bl_task = NULL;
}
if (inq_bl_task) {
full_size = scsi_datain_getfullsize(inq_bl_task);
if (full_size > inq_bl_task->datain.size) {
scsi_free_scsi_task(inq_bl_task);
inq_bl_task = NULL;
inquiry(sd, &inq_bl_task, 1, SCSI_INQUIRY_PAGECODE_BLOCK_LIMITS, full_size,
EXPECT_STATUS_GOOD);
if (inq_bl_task == NULL) {
printf("Inquiry command failed : %s\n", sd->error_str);
goto err_sds_free;
}
}
inq_bl = scsi_datain_unmarshall(inq_bl_task);
if (inq_bl == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
goto err_sds_free;
}
}
/* try reading block device characteristics vpd */
inquiry(sd, &inq_bdc_task, 1, SCSI_INQUIRY_PAGECODE_BLOCK_DEVICE_CHARACTERISTICS, 255,
EXPECT_STATUS_GOOD);
if (inq_bdc_task == NULL || inq_bdc_task->status != SCSI_STATUS_GOOD) {
printf("Failed to read Block Device Characteristics page\n");
} else {
inq_bdc = scsi_datain_unmarshall(inq_bdc_task);
if (inq_bdc == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
goto err_sds_free;
}
}
/* if thin provisioned we also need to read the VPD page for it */
if (rc16 && rc16->lbpme != 0){
inq_lbp_task = NULL;
inquiry(sd, &inq_lbp_task, 1, SCSI_INQUIRY_PAGECODE_LOGICAL_BLOCK_PROVISIONING, 64,
EXPECT_STATUS_GOOD);
if (inq_lbp_task == NULL || inq_lbp_task->status != SCSI_STATUS_GOOD) {
printf("Inquiry command failed : %s\n", sd->error_str);
goto err_sds_free;
}
full_size = scsi_datain_getfullsize(inq_lbp_task);
if (full_size > inq_lbp_task->datain.size) {
scsi_free_scsi_task(inq_lbp_task);
/* we need more data for the full list */
inq_lbp_task = NULL;
inquiry(sd, &inq_lbp_task, 1, SCSI_INQUIRY_PAGECODE_LOGICAL_BLOCK_PROVISIONING,
full_size, EXPECT_STATUS_GOOD);
if (inq_lbp_task == NULL) {
printf("Inquiry command failed : %s\n", sd->error_str);
goto err_sds_free;
}
}
inq_lbp = scsi_datain_unmarshall(inq_lbp_task);
if (inq_lbp == NULL) {
printf("failed to unmarshall inquiry datain blob\n");
goto err_sds_free;
}
}
rsop_task = NULL;
report_supported_opcodes(sd, &rsop_task, 1, SCSI_REPORT_SUPPORTING_OPS_ALL, 0, 0, 65535,
EXPECT_STATUS_GOOD);
if (rsop_task == NULL) {
printf("Failed to send REPORT_SUPPORTED_OPCODES command: %s\n", sd->error_str);
goto err_sds_free;
}
if (rsop_task->status == SCSI_STATUS_GOOD) {
rsop = scsi_datain_unmarshall(rsop_task);
if (rsop == NULL) {
printf("failed to unmarshall REPORT_SUPPORTED_OPCODES data.\n");
scsi_free_scsi_task(rsop_task);
rsop_task = NULL;
}
}
/* check if the device is write protected or not */
task = NULL;
modesense6(sd, &task, 0, SCSI_MODESENSE_PC_CURRENT, SCSI_MODEPAGE_RETURN_ALL_PAGES, 0, 255,
EXPECT_STATUS_GOOD);
if (task == NULL) {
printf("Failed to send MODE_SENSE6 command: %s\n", sd->error_str);
goto err_sds_free;
}
if (task->status == SCSI_STATUS_GOOD) {
struct scsi_mode_sense *ms;
ms = scsi_datain_unmarshall(task);
if (ms == NULL) {
printf("failed to unmarshall mode sense datain blob\n");
scsi_free_scsi_task(task);
goto err_sds_free;
}
readonly = !!(ms->device_specific_parameter & 0x80);
}
scsi_free_scsi_task(task);
if (maxsectbytes) {
maximum_transfer_length = maxsectbytes / block_size;
printf("Bus transfer size is limited to %d bytes. Clamping "
"max transfers accordingly.\n", maxsectbytes);
}
if (CU_initialize_registry() != 0) {
fprintf(stderr, "error: unable to initialize test registry\n");
goto err_sds_free;
}
if (CU_is_test_running()) {
fprintf(stderr, "error: test suite(s) already running!?\n");
exit(1);
}
parse_and_add_tests(testname_re);
if (testname_re)
free(testname_re);
CU_basic_set_mode(mode);
CU_set_error_action(error_action);
printf("\n");
/*
* this actually runs the tests ...
*/
if (xml_mode) {
CU_list_tests_to_file();
CU_automated_run_tests();
} else {
res = CU_basic_run_tests();
printf("Tests completed with return value: %d\n", res);
}
CU_cleanup_registry();
if (inq_task != NULL) {
scsi_free_scsi_task(inq_task);
}
if (inq_bl_task != NULL) {
scsi_free_scsi_task(inq_bl_task);
}
if (inq_lbp_task != NULL) {
scsi_free_scsi_task(inq_lbp_task);
}
if (inq_bdc_task != NULL) {
scsi_free_scsi_task(inq_bdc_task);
}
if (rc16_task != NULL) {
scsi_free_scsi_task(rc16_task);
}
if (rsop_task != NULL) {
scsi_free_scsi_task(rsop_task);
}
for (i = 0; i < mp_num_sds; i++) {
free_scsi_device(mp_sds[i]);
}
return 0;
err_sds_free:
for (i = 0; i < mp_num_sds; i++) {
free_scsi_device(mp_sds[i]);
}
return -1;
}
