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/*
* Copyright (C) 2016-2026 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 "internals.h"
#include "link.h"
#include "netutils.h"
#include "test-common.h"
static void test(void)
{
knet_handle_t knet_h1, knet_h[2];
int logfds[2];
struct knet_handle_stats test_byte_array[2];
struct knet_handle_stats ref_byte_array[2];
struct knet_handle_stats stats;
int res;
printf("Test knet_handle_get_stats incorrect knet_h\n");
memset(&stats, 0, sizeof(struct knet_handle_stats));
if ((!knet_handle_get_stats(NULL, &stats, sizeof(struct knet_handle_stats))) || (errno != EINVAL)) {
printf("knet_handle_get_stats accepted invalid knet_h or returned incorrect error: %s\n", strerror(errno));
exit(FAIL);
}
setup_logpipes(logfds);
knet_h1 = knet_handle_start(logfds, KNET_LOG_DEBUG, knet_h);
printf("Test knet_handle_get_stats with NULL structure pointer\n");
FAIL_ON_SUCCESS(knet_handle_get_stats(knet_h1, NULL, 0), EINVAL);
printf("Test knet_handle_get_stats with small structure size\n");
memset(test_byte_array, 0x55, sizeof(struct knet_handle_stats) * 2);
memset(ref_byte_array, 0x55, sizeof(struct knet_handle_stats) * 2);
FAIL_ON_ERR(knet_handle_get_stats(knet_h1, (struct knet_handle_stats *)test_byte_array, sizeof(size_t)));
if (memcmp(&test_byte_array[1], ref_byte_array, sizeof(struct knet_handle_stats))) {
printf("knet_handle_get_stats corrupted memory after stats structure\n");
CLEAN_EXIT(FAIL);
}
printf("Test knet_handle_get_stats with valid input\n");
FAIL_ON_ERR(knet_handle_get_stats(knet_h1, &stats, sizeof(struct knet_handle_stats)));
CLEAN_EXIT(CONTINUE);
}
int main(int argc, char *argv[])
{
test();
return PASS;
}
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