5ad957b873
Dont call READCAPACITY from every single test. Remove two arguments from the test signatures and turn them into globals. remove the ret++ silliness. Tests return 0 : all ok, -2, skipped or -1 : test failed
112 lines
3.3 KiB
C
112 lines
3.3 KiB
C
/*
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Copyright (C) 2012 by 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 <arpa/inet.h>
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#include "iscsi.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-test.h"
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int T1100_persistent_reserve_in_read_keys_simple(const char *initiator, const char *url)
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{
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struct iscsi_context *iscsi;
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struct scsi_task *task;
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int ret, lun, al;
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printf("1100_persistent_reserve_in_read_keys_simple:\n");
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printf("============================================\n");
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if (show_info) {
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printf("Test basic PERSISTENT_RESERVE_IN/READ_KEYS functionality.\n");
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printf("1, Verify that READ_KEYS works.\n"),
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printf("2, Verify that DATA-IN is at least 8 bytes.\n");
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printf("3, Verify that ADDITIONAL_LENGTH matches DATA-IN size.\n");
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printf("\n");
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return 0;
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}
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iscsi = iscsi_context_login(initiator, url, &lun);
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if (iscsi == NULL) {
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printf("Failed to login to target\n");
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return -1;
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}
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ret = 0;
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/* Verify that PERSISTENT_RESERVE_IN/READ_KEYS works */
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printf("Send PERSISTENT_RESERVE_IN/READ_KEYS ... ");
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task = iscsi_persistent_reserve_in_sync(iscsi, lun,
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SCSI_PERSISTENT_RESERVE_READ_KEYS,
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16384);
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if (task == NULL) {
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printf("[FAILED]\n");
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printf("Failed to send PERSISTENT_RESERVE_IN command: %s\n", iscsi_get_error(iscsi));
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ret = -1;
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goto finished;
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}
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if (task->status == SCSI_STATUS_CHECK_CONDITION
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&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
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&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
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printf("[SKIPPED]\n");
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printf("PERSISTENT_RESERVE_IN Not Supported\n");
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ret = -2;
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scsi_free_scsi_task(task);
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goto finished;
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}
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if (task->status != SCSI_STATUS_GOOD) {
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printf("[FAILED]\n");
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printf("PERSISTENT_RESERVE_IN command: failed with sense. %s\n", iscsi_get_error(iscsi));
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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/* Verify that DATA-IN was at least 8 bytes */
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printf("Verify that DATA-IN is at least 8 bytes ... ");
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if (task->datain.size < 8) {
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printf("[FAILED]\n");
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printf("DATA-IN returned less than 8 bytes\n");
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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printf("[OK]\n");
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/* Verify that ADDITIONAL_LENGTH matches DATA-IN size */
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printf("Verify that ADDITIONAL_LENGTH matches DATA-IN size ... ");
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al = ntohl(*(uint32_t *)&task->datain.data[4]);
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if (al != task->datain.size - 8) {
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printf("[FAILED]\n");
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printf("ADDITIONAL_LENGTH was %d bytes but %d was expected.\n",
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al, task->datain.size - 8);
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ret = -1;
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scsi_free_scsi_task(task);
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goto finished;
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}
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scsi_free_scsi_task(task);
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printf("[OK]\n");
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finished:
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iscsi_logout_sync(iscsi);
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iscsi_destroy_context(iscsi);
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return ret;
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}
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