dbc4e33db2
Avoid that Valgrind reports complaints similar to the following: Conditional jump or move depends on uninitialised value(s) at 0x405097: send_scsi_command (iscsi-support.c:240) by 0x40904B: reserve6_conflict (iscsi-support.c:1915) by 0x42231C: test_reserve6_logout (test_reserve6_logout.c:63) by 0x503EC99: ??? (in /usr/lib/libcunit.so.1.0.1) by 0x503EF27: ??? (in /usr/lib/libcunit.so.1.0.1) by 0x503F2A5: CU_run_all_tests (in /usr/lib/libcunit.so.1.0.1) by 0x404B43: main (iscsi-test-cu.c:1292) Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
120 lines
3.6 KiB
C
120 lines
3.6 KiB
C
/*
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Copyright (C) 2013 Ronnie Sahlberg <ronniesahlberg@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <stdlib.h>
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#include <CUnit/CUnit.h>
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#include "iscsi.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-test-cu.h"
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void
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test_sanitize_reservations(void)
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{
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int ret;
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struct iscsi_data data;
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struct scsi_command_descriptor *cd;
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struct scsi_device sd2;
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logging(LOG_VERBOSE, LOG_BLANK_LINE);
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logging(LOG_VERBOSE, "Test SANITIZE with RESERVATIONS");
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CHECK_FOR_SANITIZE;
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CHECK_FOR_DATALOSS;
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if (sd->iscsi_ctx == NULL) {
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const char *err = "[SKIPPED] This SANITIZE test is only "
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"supported for iSCSI backends";
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logging(LOG_NORMAL, "%s", err);
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CU_PASS(err);
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return;
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}
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logging(LOG_VERBOSE, "Create a second connection to the target");
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memset(&sd2, 0, sizeof(sd2));
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sd2.iscsi_ctx = iscsi_context_login(initiatorname2, sd->iscsi_url, &sd2.iscsi_lun);
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if (sd2.iscsi_ctx == NULL) {
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logging(LOG_VERBOSE, "Failed to login to target");
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return;
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}
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logging(LOG_VERBOSE, "Take out a RESERVE6 from the second "
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"initiator");
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ret = reserve6(&sd2);
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_VERBOSE, "Check if SANITIZE OVERWRITE is supported "
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"in REPORT_SUPPORTED_OPCODES");
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cd = get_command_descriptor(SCSI_OPCODE_SANITIZE,
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SCSI_SANITIZE_OVERWRITE);
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if (cd == NULL) {
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logging(LOG_NORMAL, "[SKIPPED] SANITIZE OVERWRITE is not "
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"implemented according to REPORT_SUPPORTED_OPCODES.");
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} else {
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logging(LOG_VERBOSE, "Test SANITIZE OVERWRITE with "
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"initialization pattern of one full block");
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data.size = block_size + 4;
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data.data = alloca(data.size);
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memset(&data.data[4], 0xaa, block_size);
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data.data[0] = 0x01;
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data.data[1] = 0x00;
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data.data[2] = block_size >> 8;
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data.data[3] = block_size & 0xff;
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ret = sanitize(sd, 0, 0, SCSI_SANITIZE_OVERWRITE, data.size,
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&data,
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EXPECT_RESERVATION_CONFLICT);
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CU_ASSERT_EQUAL(ret, 0);
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}
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logging(LOG_VERBOSE, "Check if SANITIZE BLOCK_ERASE is supported "
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"in REPORT_SUPPORTED_OPCODES");
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cd = get_command_descriptor(SCSI_OPCODE_SANITIZE,
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SCSI_SANITIZE_BLOCK_ERASE);
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if (cd == NULL) {
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logging(LOG_NORMAL, "[SKIPPED] SANITIZE BLOCK_ERASE is not "
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"implemented according to REPORT_SUPPORTED_OPCODES.");
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} else {
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logging(LOG_VERBOSE, "Test SANITIZE BLOCK_ERASE");
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ret = sanitize(sd, 0, 0, SCSI_SANITIZE_BLOCK_ERASE, 0, NULL,
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EXPECT_RESERVATION_CONFLICT);
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CU_ASSERT_EQUAL(ret, 0);
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}
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logging(LOG_VERBOSE, "Check if SANITIZE CRYPTO_ERASE is supported "
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"in REPORT_SUPPORTED_OPCODES");
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cd = get_command_descriptor(SCSI_OPCODE_SANITIZE,
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SCSI_SANITIZE_CRYPTO_ERASE);
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if (cd == NULL) {
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logging(LOG_NORMAL, "[SKIPPED] SANITIZE CRYPTO_ERASE is not "
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"implemented according to REPORT_SUPPORTED_OPCODES.");
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} else {
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logging(LOG_VERBOSE, "Test SANITIZE CRYPTO_ERASE");
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ret = sanitize(sd, 0, 0, SCSI_SANITIZE_CRYPTO_ERASE, 0, NULL,
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EXPECT_RESERVATION_CONFLICT);
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CU_ASSERT_EQUAL(ret, 0);
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}
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iscsi_destroy_context(sd2.iscsi_ctx);
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}
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