2a5a0b3291
Instead of adding __attribute__((unused)) to unused arguments, add the -Wno-unused-parameter compiler flag. Signed-off-by: Bart Van Assche <bvanassche@acm.org>
110 lines
3.2 KiB
C
110 lines
3.2 KiB
C
/*
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Copyright (C) 2019 SUSE LLC
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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 <arpa/inet.h>
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#include <CUnit/CUnit.h>
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#include <poll.h>
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#include "iscsi.h"
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#include "iscsi-private.h"
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#include "scsi-lowlevel.h"
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#include "iscsi-test-cu.h"
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struct test_iscsi_nop_state {
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int dispatched;
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int completed;
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char nop_buf[1024];
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size_t nop_datalen;
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};
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static int
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test_iscsi_nop_txrx(struct test_iscsi_nop_state *state)
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{
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while (state->completed < state->dispatched) {
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struct pollfd pfd;
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int ret;
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pfd.fd = iscsi_get_fd(sd->iscsi_ctx);
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pfd.events = iscsi_which_events(sd->iscsi_ctx);
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ret = poll(&pfd, 1, -1);
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if (ret < 0) {
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return ret;
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}
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ret = iscsi_service(sd->iscsi_ctx, pfd.revents);
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if (ret != 0) {
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return ret;
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}
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}
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return 0;
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}
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static void
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test_iscsi_nop_cb(struct iscsi_context *iscsi, int status,
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void *command_data, void *private_data)
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{
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struct test_iscsi_nop_state *state = private_data;
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struct iscsi_data *data = command_data;
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CU_ASSERT_EQUAL(status, 0);
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CU_ASSERT_PTR_NOT_NULL(data);
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CU_ASSERT_EQUAL_FATAL(state->nop_datalen, data->size);
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if (state->nop_datalen > 0) {
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CU_ASSERT_EQUAL(0, memcmp(state->nop_buf, data->data,
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state->nop_datalen));
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}
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state->completed++;
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}
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void
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test_iscsi_nop_simple(void)
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{
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struct test_iscsi_nop_state state;
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int ret;
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logging(LOG_VERBOSE, LOG_BLANK_LINE);
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logging(LOG_VERBOSE, "Test Nop Out Pings");
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CHECK_FOR_ISCSI(sd);
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memset(&state, 0, sizeof(state));
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strncpy(state.nop_buf, "nopping", sizeof(state.nop_buf));
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state.nop_datalen = strlen(state.nop_buf) + 1;
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ret = iscsi_nop_out_async(sd->iscsi_ctx, test_iscsi_nop_cb,
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(unsigned char *)state.nop_buf,
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state.nop_datalen, &state);
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CU_ASSERT_EQUAL(ret, 0);
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state.dispatched++;
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ret = test_iscsi_nop_txrx(&state);
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CU_ASSERT_EQUAL(ret, 0);
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/* no data */
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state.nop_datalen = 0;
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ret = iscsi_nop_out_async(sd->iscsi_ctx, test_iscsi_nop_cb,
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NULL, state.nop_datalen, &state);
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CU_ASSERT_EQUAL(ret, 0);
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state.dispatched++;
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ret = test_iscsi_nop_txrx(&state);
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CU_ASSERT_EQUAL(ret, 0);
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}
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