/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2021 Hengqi Chen */
#include <test_progs.h>
#include <sys/un.h>
#include "test_skc_to_unix_sock.skel.h"
static const char *sock_path = "@skc_to_unix_sock" ;
void test_skc_to_unix_sock(void )
{
struct test_skc_to_unix_sock *skel;
struct sockaddr_un sockaddr;
int err, sockfd = 0 ;
skel = test_skc_to_unix_sock__open();
if (!ASSERT_OK_PTR(skel, "could not open BPF object" ))
return ;
skel->rodata->my_pid = getpid();
err = test_skc_to_unix_sock__load(skel);
if (!ASSERT_OK(err, "could not load BPF object" ))
goto cleanup;
err = test_skc_to_unix_sock__attach(skel);
if (!ASSERT_OK(err, "could not attach BPF object" ))
goto cleanup;
/* trigger unix_listen */
sockfd = socket(AF_UNIX, SOCK_STREAM, 0 );
if (!ASSERT_GT(sockfd, 0 , "socket failed" ))
goto cleanup;
memset(&sockaddr, 0 , sizeof (sockaddr));
sockaddr.sun_family = AF_UNIX;
strncpy(sockaddr.sun_path, sock_path, strlen(sock_path));
sockaddr.sun_path[0 ] = '\0' ;
err = bind(sockfd, (struct sockaddr *)&sockaddr, sizeof (sockaddr));
if (!ASSERT_OK(err, "bind failed" ))
goto cleanup;
err = listen(sockfd, 1 );
if (!ASSERT_OK(err, "listen failed" ))
goto cleanup;
ASSERT_EQ(strcmp(skel->bss->path, sock_path), 0 , "bpf_skc_to_unix_sock failed" );
cleanup:
if (sockfd)
close(sockfd);
test_skc_to_unix_sock__destroy(skel);
}
Messung V0.5 in Prozent C=96 H=91 G=93
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-06-08)
¤
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