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>
89 lines
2.6 KiB
C
89 lines
2.6 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 <CUnit/CUnit.h>
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#include "iscsi.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-support.h"
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#include "iscsi-test-cu.h"
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void
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test_reserve6_logout(void)
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{
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int ret;
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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 that RESERVE6 is released on logout");
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if (sd->iscsi_ctx == NULL) {
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const char *err = "[SKIPPED] This RESERVE6 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_NORMAL, "Take out a RESERVE6 from the first initiator");
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ret = reserve6(sd);
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if (ret == -2) {
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logging(LOG_VERBOSE, "[SKIPPED] Target does not support RESERVE6. Skipping test");
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CU_PASS("[SKIPPED] Target does not support RESERVE6. Skipping test");
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return;
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}
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CU_ASSERT_EQUAL(ret, 0);
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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_NORMAL, "Try to take out a RESERVE6 from the second initiator");
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ret = reserve6_conflict(&sd2);
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_VERBOSE, "Logout from target");
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iscsi_logout_sync(sd->iscsi_ctx);
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iscsi_destroy_context(sd->iscsi_ctx);
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logging(LOG_VERBOSE, "Relogin to target");
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sd->iscsi_ctx = iscsi_context_login(initiatorname1, sd->iscsi_url, &sd->iscsi_lun);
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if (sd->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_NORMAL, "RESERVE6 from the second initiator should work now");
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ret = reserve6(&sd2);
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CU_ASSERT_EQUAL(ret, 0);
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logging(LOG_NORMAL, "RELEASE6 from the second initiator");
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ret = release6(&sd2);
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CU_ASSERT_EQUAL(ret, 0);
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iscsi_logout_sync(sd2.iscsi_ctx);
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iscsi_destroy_context(sd2.iscsi_ctx);
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}
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