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api_knet_host_remove.c
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api_knet_host_remove.c
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/*
* Copyright (C) 2016-2021 Red Hat, Inc. All rights reserved.
*
* Authors: Fabio M. Di Nitto <fabbione@kronosnet.org>
*
* This software licensed under GPL-2.0+
*/
#include "config.h"
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include "libknet.h"
#include "netutils.h"
#include "test-common.h"
static void test(void)
{
knet_handle_t knet_h;
int logfds[2];
knet_node_id_t host_ids[KNET_MAX_HOST];
size_t host_ids_entries;
struct sockaddr_storage lo;
printf("Test knet_host_add incorrect knet_h\n");
if ((!knet_host_remove(NULL, 1)) || (errno != EINVAL)) {
printf("knet_host_remove accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h = knet_handle_start(logfds, KNET_LOG_DEBUG);
flush_logs(logfds[0], stdout);
printf("Test knet_host_remove with unconfigured host_id\n");
if ((!knet_host_remove(knet_h, 1)) || (errno != EINVAL)) {
printf("knet_host_remove accepted invalid host_id or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
if (knet_host_add(knet_h, 1) < 0) {
printf("Unable to add host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_remove with configured host_id and links\n");
if (_knet_link_set_config(knet_h, 1, 0, KNET_TRANSPORT_UDP, 0, AF_INET, 1, &lo) < 0) {
printf("Unable to configure link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_enable(knet_h, 1, 0, 1) < 0) {
printf("Unable to enable link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if ((!knet_host_remove(knet_h, 1)) || (errno != EBUSY)) {
printf("knet_host_remove accepted invalid request to remove host with link enabled or returned incorrect error: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_set_enable(knet_h, 1, 0, 0) < 0) {
printf("Unable to disable link: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_link_clear_config(knet_h, 1, 0) < 0) {
printf("Unable to clear link config: %s\n", strerror(errno));
knet_host_remove(knet_h, 1);
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
flush_logs(logfds[0], stdout);
printf("Test knet_host_remove with configured host_id (no links)\n");
if (knet_host_remove(knet_h, 1) < 0) {
printf("knet_host_remove didn't remove host_id 1: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (knet_host_get_host_list(knet_h, host_ids, &host_ids_entries) < 0) {
printf("Unable to get host list: %s\n", strerror(errno));
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
if (host_ids_entries) {
printf("Too many hosts?\n");
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
exit(FAIL);
}
knet_handle_free(knet_h);
flush_logs(logfds[0], stdout);
close_logpipes(logfds);
}
int main(int argc, char *argv[])
{
test();
return PASS;
}

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