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libiscsi/test-tool/0420_reserve6_simple.c
Arne Redlich 4d27ecae32 test-tool: fix initiatorname and initiatorname2 issues 
gcc-4.6.3 warned about this one on several occasions:
  gcc -DHAVE_CONFIG_H -I.  -I. -I./include "-D_U_=__attribute__((unused))" -I./test-tool  -Wall -W -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -ggdb3 -O0 -MT test-tool/bin_iscsi_test-0000_testunitready_simple.o -MD -MP -MF test-tool/.deps/bin_iscsi_test-0000_testunitready_simple.Tpo -c -o test-tool/bin_iscsi_test-0000_testunitready_simple.o `test -f 'test-tool/0000_testunitready_simple.c' || echo './'`test-tool/0000_testunitready_simple.c
  test-tool/0000_testunitready_simple.c: In function 'T0000_testunitready_simple':
  test-tool/0000_testunitready_simple.c:23:44: warning: declaration of 'initiator' shadows a global declaration [-Wshadow]
  test-tool/iscsi-test.h:20:20: warning: shadowed declaration is here [-Wshadow]

For now the global initiator is renamed to initiatorname1 (and initiator2 is
renamed to initiatorname2, respectively), but ultimately the globals should
probably go away.

While fixing this it also became apparent that initiator-name-2 was parsed
into the "initiator" variable as well.

Signed-off-by: Arne Redlich <arne.redlich@googlemail.com>
2012-10-31 15:32:18 +01:00

304 lines
8.1 KiB
C
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/*
Copyright (C) 2012 by Jon Grimm <jon.grimm@gmail.com>
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, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include "iscsi.h"
#include "scsi-lowlevel.h"
#include "iscsi-test.h"
int T0420_reserve6_simple(const char *initiator, const char *url, int data_loss, int show_info)
{
struct iscsi_context *iscsi, *iscsi2;
struct scsi_task *task;
int ret, lun;
printf("0420_reserve6_simple:\n");
printf("===================\n");
if (show_info) {
printf("Test RESERVE6/RELEASE6 commands if supported.\n");
printf(" If device does not support, just verify appropriate error returned\n");
printf("1. Test simple RESERVE6 followed by RELEASE6\n");
printf("2. Test Initator 1 can reserve if already reserved by Intiator 1.\n");
printf("3. Test Initiator 2 can't reserve if already reserved by Initiator 1.\n");
printf("3a. Test Initiator 2 release when reserved by Initiator 1 returns success, but without releasing.\n");
printf("4. Test Initiator 1 can testunitready if reserved by Initiator 1.\n");
printf("5. Test Initiator 2 can't testunitready if reserved by Initiator 1.\n");
printf("6. Test Initiator 2 can get reservation once Intiator 1 releases reservation.\n");
printf("\n");
return 0;
}
iscsi = iscsi_context_login(initiator, url, &lun);
if (iscsi == NULL) {
printf("Failed to login to target\n");
return -1;
}
iscsi2 = iscsi_context_login(initiatorname2, url, &lun);
if (iscsi2 == NULL) {
printf("Failed to login to target\n");
ret = 1;
goto out_login1;
}
ret = 0;
printf("Send RESERVE6 ... ");
task = iscsi_reserve6_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RESERVE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
if (task->status == SCSI_STATUS_CHECK_CONDITION
&& task->sense.key == SCSI_SENSE_ILLEGAL_REQUEST
&& task->sense.ascq == SCSI_SENSE_ASCQ_INVALID_OPERATION_CODE) {
printf("[OK]\n");
printf("RESERVE6 Not Supported\n");
goto finished2;
} else {
printf("[FAILED]\n");
printf("RESERVE6 failed but ascq was wrong. Should "
"have failed with ILLEGAL_REQUEST/"
"INVALID OPERATOR. Sense:%s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
}
scsi_free_scsi_task(task);
printf("[OK]\n");
printf("Send RELEASE6 ... ");
task = iscsi_release6_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RELEASE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RELEASE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test2:
printf("Test that reservation works.\n");
printf("Send RESERVE6 from Initiator 1. ... ");
task = iscsi_reserve6_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RESERVE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RESERVE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
task = iscsi_reserve6_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RESERVE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RESERVE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test3:
printf("Send RESERVE6 from Initiator 2. Expect conflict. ... ");
task = iscsi_reserve6_sync(iscsi2, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RESERVE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
/* We expect this command to fail for the test to pass. */
if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) {
printf("[FAILED]\n");
printf("Expected RESERVATION CONFLICT\n");
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test3a:
printf("Send RELEASE6 from Initiator 2..Expect NO-OP. ... ");
task = iscsi_release6_sync(iscsi2, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RELEASE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
/* We expect this command to pass. */
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RELEASE6 command: failed with sense %s\n",
iscsi_get_error(iscsi));
ret = -1;
/* Treat as non-fatal failure for now. STGT is broken.*/
scsi_free_scsi_task(task);
goto test4;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test4:
printf("Send TESTUNITREADY from Initiator 1 ... ");
task = iscsi_testunitready_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send TEST UNIT READY command: %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("TEST UNIT READY command: failed with sense %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test5:
printf("Send TESTUNITREADY from Initiator 2. Expect conflict. ... ");
task = iscsi_testunitready_sync(iscsi2, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send TEST UNIT READY command: %s\n",
iscsi_get_error(iscsi2));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_RESERVATION_CONFLICT) {
printf("[FAILED]\n");
printf("Expected RESERVATION CONFLICT\n");
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
test6:
printf("Test that release actually works\n");
printf("Send RELEASE6 from Initiator 1 ... ");
task = iscsi_release6_sync(iscsi, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RELEASE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RELEASE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
printf("Send RESERVE6 Initiator 2 ... ");
task = iscsi_reserve6_sync(iscsi2, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RESERVE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RESERVE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
printf("Send RELEASE6 Initiator 2 ... ");
task = iscsi_reserve6_sync(iscsi2, lun);
if (task == NULL) {
printf("[FAILED]\n");
printf("Failed to send RELEASE6 command : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished1;
}
if (task->status != SCSI_STATUS_GOOD) {
printf("[FAILED]\n");
printf("RELEASE6 command failed : %s\n",
iscsi_get_error(iscsi));
ret = -1;
goto finished2;
}
scsi_free_scsi_task(task);
printf("[OK]\n");
goto finished1;
finished2:
scsi_free_scsi_task(task);
finished1:
iscsi_logout_sync(iscsi2);
iscsi_destroy_context(iscsi2);
out_login1:
iscsi_logout_sync(iscsi);
iscsi_destroy_context(iscsi);
return ret;
}
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