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3e7db8d3e8
Right-aligning backslashes when defining macros or using complex
commands in Makefiles looks cute, but as soon as any changes is
required to the code you end up with either distractingly broken
alignment or unnecessarily big diffs where most of the changes
are just pushing all backslashes a few characters to one side.
Generated using
$ git grep -El '[[:blank:]][[:blank:]]\\$' | \
grep -E '*\.([chx]|am|mk)$$' | \
while read f; do \
sed -Ei 's/[[:blank:]]*[[:blank:]]\\$/ \\/g' "$f"; \
done
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
222 lines
7.3 KiB
C
222 lines
7.3 KiB
C
/*
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* Copyright (C) 2014 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Author: Jan Tomko <jtomko@redhat.com>
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*/
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#include <config.h>
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#include "testutils.h"
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#ifdef WIN32
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int
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main(void)
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{
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return EXIT_AM_SKIP;
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}
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#else
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# define __VIR_COMMAND_PRIV_H_ALLOW__
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# include "vircommandpriv.h"
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# include "viriscsi.h"
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# define VIR_FROM_THIS VIR_FROM_NONE
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static const char *iscsiadmSessionOutput =
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"tcp: [1] 10.20.30.40:3260,1 iqn.2004-06.example:example1:iscsi.test\n"
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"tcp: [2] 10.20.30.41:3260,1 iqn.2005-05.example:example1:iscsi.hello\n"
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"tcp: [3] 10.20.30.42:3260,1 iqn.2006-04.example:example1:iscsi.world\n"
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"tcp: [5] 10.20.30.43:3260,1 iqn.2007-04.example:example1:iscsi.foo\n"
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"tcp: [6] 10.20.30.44:3260,1 iqn.2008-04.example:example1:iscsi.bar\n"
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"tcp: [7] 10.20.30.45:3260,1 iqn.2009-04.example:example1:iscsi.seven\n";
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static const char *iscsiadmSessionOutputNonFlash =
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"tcp: [1] 10.20.30.40:3260,1 iqn.2004-06.example:example1:iscsi.test (non-flash)\n"
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"tcp: [2] 10.20.30.41:3260,1 iqn.2005-05.example:example1:iscsi.hello (non-flash)\n"
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"tcp: [3] 10.20.30.42:3260,1 iqn.2006-04.example:example1:iscsi.world (non-flash)\n"
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"tcp: [5] 10.20.30.43:3260,1 iqn.2007-04.example:example1:iscsi.foo (non-flash)\n"
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"tcp: [6] 10.20.30.44:3260,1 iqn.2008-04.example:example1:iscsi.bar (non-flash)\n"
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"tcp: [7] 10.20.30.45:3260,1 iqn.2009-04.example:example1:iscsi.seven (non-flash)\n";
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const char *iscsiadmSendtargetsOutput =
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"10.20.30.40:3260,1 iqn.2004-06.example:example1:iscsi.test\n"
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"10.20.30.40:3260,1 iqn.2005-05.example:example1:iscsi.hello\n"
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"10.20.30.40:3260,1 iqn.2006-04.example:example1:iscsi.world\n"
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"10.20.30.40:3260,1 iqn.2007-04.example:example1:iscsi.foo\n"
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"10.20.30.40:3260,1 iqn.2008-04.example:example1:iscsi.bar\n"
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"10.20.30.40:3260,1 iqn.2009-04.example:example1:iscsi.seven\n";
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struct testSessionInfo {
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const char *device_path;
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int output_version;
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const char *expected_session;
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};
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static void testIscsiadmCb(const char *const*args,
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const char *const*env ATTRIBUTE_UNUSED,
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const char *input ATTRIBUTE_UNUSED,
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char **output,
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char **error ATTRIBUTE_UNUSED,
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int *status,
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void *opaque)
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{
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int *output_version = opaque;
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if (args[0] && STREQ(args[0], ISCSIADM) &&
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args[1] && STREQ(args[1], "--mode") &&
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args[2] && STREQ(args[2], "session") &&
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args[3] == NULL) {
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if (*output_version == 1)
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ignore_value(VIR_STRDUP(*output, iscsiadmSessionOutputNonFlash));
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else
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ignore_value(VIR_STRDUP(*output, iscsiadmSessionOutput));
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} else if (args[0] && STREQ(args[0], ISCSIADM) &&
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args[1] && STREQ(args[1], "--mode") &&
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args[2] && STREQ(args[2], "discovery") &&
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args[3] && STREQ(args[3], "--type") &&
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args[4] && STREQ(args[4], "sendtargets") &&
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args[5] && STREQ(args[5], "--portal") &&
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args[6] && STREQ(args[6], "10.20.30.40:3260,1") &&
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args[7] && STREQ(args[7], "--op") &&
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args[8] && STREQ(args[8], "nonpersistent") &&
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args[9] == NULL) {
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ignore_value(VIR_STRDUP(*output, iscsiadmSendtargetsOutput));
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} else {
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*status = -1;
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}
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}
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static int
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testISCSIGetSession(const void *data)
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{
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const struct testSessionInfo *info = data;
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int ver = info->output_version;
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char *actual_session = NULL;
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int ret = -1;
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virCommandSetDryRun(NULL, testIscsiadmCb, &ver);
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actual_session = virISCSIGetSession(info->device_path, true);
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if (STRNEQ_NULLABLE(actual_session, info->expected_session)) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Expected session: '%s' got: '%s'",
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NULLSTR(info->expected_session),
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NULLSTR(actual_session));
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goto cleanup;
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}
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ret = 0;
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cleanup:
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virCommandSetDryRun(NULL, NULL, NULL);
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VIR_FREE(actual_session);
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return ret;
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}
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struct testScanTargetsInfo {
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const char *fake_cmd_output;
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const char *portal;
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const char **expected_targets;
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size_t nexpected;
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};
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static int
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testISCSIScanTargets(const void *data)
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{
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const struct testScanTargetsInfo *info = data;
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size_t ntargets = 0;
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char **targets = NULL;
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int ret = -1;
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size_t i;
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virCommandSetDryRun(NULL, testIscsiadmCb, NULL);
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if (virISCSIScanTargets(info->portal, &ntargets, &targets) < 0)
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goto cleanup;
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if (info->nexpected != ntargets) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Expected %zu targets, got %zu",
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info->nexpected, ntargets);
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goto cleanup;
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}
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for (i = 0; i < ntargets; i++) {
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if (STRNEQ(info->expected_targets[i], targets[i])) {
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virReportError(VIR_ERR_INTERNAL_ERROR,
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"Expected target '%s', got '%s'",
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info->expected_targets[i], targets[i]);
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goto cleanup;
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}
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}
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ret = 0;
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cleanup:
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virCommandSetDryRun(NULL, NULL, NULL);
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for (i = 0; i < ntargets; i++)
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VIR_FREE(targets[i]);
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VIR_FREE(targets);
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return ret;
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}
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static int
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mymain(void)
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{
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int rv = 0;
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# define DO_SESSION_TEST(name, session) \
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do { \
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struct testSessionInfo info = {name, 0, session}; \
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if (virTestRun("ISCSI get session test" name, \
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testISCSIGetSession, &info) < 0) \
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rv = -1; \
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info.output_version = 1; \
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if (virTestRun("ISCSI get (non-flash) session test" name, \
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testISCSIGetSession, &info) < 0) \
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rv = -1; \
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} while (0)
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DO_SESSION_TEST("iqn.2004-06.example:example1:iscsi.test", "1");
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DO_SESSION_TEST("iqn.2009-04.example:example1:iscsi.seven", "7");
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DO_SESSION_TEST("iqn.2009-04.example:example1:iscsi.eight", NULL);
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const char *targets[] = {
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"iqn.2004-06.example:example1:iscsi.test",
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"iqn.2005-05.example:example1:iscsi.hello",
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"iqn.2006-04.example:example1:iscsi.world",
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"iqn.2007-04.example:example1:iscsi.foo",
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"iqn.2008-04.example:example1:iscsi.bar",
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"iqn.2009-04.example:example1:iscsi.seven"
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};
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struct testScanTargetsInfo infoTargets = {
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.fake_cmd_output = "iscsiadm_sendtargets",
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.portal = "10.20.30.40:3260,1",
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.expected_targets = targets,
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.nexpected = ARRAY_CARDINALITY(targets),
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};
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if (virTestRun("ISCSI scan targets", testISCSIScanTargets, &infoTargets) < 0)
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rv = -1;
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if (rv < 0)
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return EXIT_FAILURE;
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return EXIT_SUCCESS;
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}
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VIR_TEST_MAIN(mymain)
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#endif /* WIN32 */
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