80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/*
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Copyright (C) 2013 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 <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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#include "iscsi-multipath.h"
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void
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test_preventallow_2_itnexuses(void)
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{
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int ret;
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struct scsi_device *sd2;
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CHECK_FOR_SBC;
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CHECK_FOR_REMOVABLE;
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logging(LOG_VERBOSE, LOG_BLANK_LINE);
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logging(LOG_VERBOSE, "Test that PREVENT MEDIUM REMOVAL are seen on other nexuses as well");
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if (sd->iscsi_ctx == NULL) {
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const char *err = "[SKIPPED] This PREVENTALLOW test is "
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"only 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, "Set the PREVENT flag");
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PREVENTALLOW(sd, 1);
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logging(LOG_VERBOSE, "Try to eject the medium");
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STARTSTOPUNIT(sd, 0, 0, 0, 0, 1, 0,
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EXPECT_REMOVAL_PREVENTED);
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logging(LOG_VERBOSE, "Verify we can still access the media.");
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TESTUNITREADY(sd,
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EXPECT_STATUS_GOOD);
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logging(LOG_VERBOSE, "Create a second connection to the target");
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ret = mpath_sd2_get_or_clone(sd, &sd2);
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CU_ASSERT_EQUAL(ret, 0);
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if (ret < 0)
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return;
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logging(LOG_VERBOSE, "Try to eject the medium on the second connection");
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STARTSTOPUNIT(sd2, 0, 0, 0, 0, 1, 0,
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EXPECT_REMOVAL_PREVENTED);
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logging(LOG_VERBOSE, "Logout the second connection from target");
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mpath_sd2_put(sd2);
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logging(LOG_VERBOSE, "Clear PREVENT and load medium in case target failed");
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logging(LOG_VERBOSE, "Test we can clear PREVENT flag");
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PREVENTALLOW(sd, 0);
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logging(LOG_VERBOSE, "Load the medium");
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STARTSTOPUNIT(sd, 0, 0, 0, 0, 1, 1,
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EXPECT_STATUS_GOOD);
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}
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