selftests/bpf: test_progs: convert test_sockopt (4a647421) · Commits · 戴 / test

tools/testing/selftests/bpf/.gitignore

+0 −1

+1 −2

Original line number	Diff line number	Diff line
		@@ -28,7 +28,7 @@ TEST_GEN_PROGS = test_verifier test_tag test_maps test_lru_map test_lpm_map test
		test_sock test_btf test_sockmap get_cgroup_id_user test_socket_cookie \
		test_cgroup_storage test_select_reuseport test_section_names \
		test_netcnt test_tcpnotify_user test_sock_fields test_sysctl test_hashmap \
		test_btf_dump test_cgroup_attach xdping test_sockopt test_sockopt_sk \
		test_btf_dump test_cgroup_attach xdping test_sockopt_sk \
		test_sockopt_multi test_sockopt_inherit test_tcp_rtt

		BPF_OBJ_FILES = $(patsubst %.c,%.o, $(notdir $(wildcard progs/*.c)))
		@@ -113,7 +113,6 @@ $(OUTPUT)/test_netcnt: cgroup_helpers.c
		$(OUTPUT)/test_sock_fields: cgroup_helpers.c
		$(OUTPUT)/test_sysctl: cgroup_helpers.c
		$(OUTPUT)/test_cgroup_attach: cgroup_helpers.c
		$(OUTPUT)/test_sockopt: cgroup_helpers.c
		$(OUTPUT)/test_sockopt_sk: cgroup_helpers.c
		$(OUTPUT)/test_sockopt_multi: cgroup_helpers.c
		$(OUTPUT)/test_sockopt_inherit: cgroup_helpers.c

+7 −43

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0

		#include <errno.h>
		#include <stdio.h>
		#include <unistd.h>
		#include <sys/types.h>
		#include <sys/socket.h>
		#include <netinet/in.h>

		#include <linux/filter.h>
		#include <bpf/bpf.h>
		#include <bpf/libbpf.h>

		#include "bpf_rlimit.h"
		#include "bpf_util.h"
		#include <test_progs.h>
		#include "cgroup_helpers.h"

		#define CG_PATH "/sockopt"

		static char bpf_log_buf[4096];
		static bool verbose;

		@@ -983,39 +968,18 @@ close_prog_fd:
		return ret;
		}

		int main(int args, char **argv)
		void test_sockopt(void)
		{
		int err = EXIT_FAILURE, error_cnt = 0;
		int cgroup_fd, i;

		if (setup_cgroup_environment())
		goto cleanup_obj;

		cgroup_fd = create_and_get_cgroup(CG_PATH);
		if (cgroup_fd < 0)
		goto cleanup_cgroup_env;

		if (join_cgroup(CG_PATH))
		goto cleanup_cgroup;
		cgroup_fd = test__join_cgroup("/sockopt");
		if (CHECK_FAIL(cgroup_fd < 0))
		return;

		for (i = 0; i < ARRAY_SIZE(tests); i++) {
		int err = run_test(cgroup_fd, &tests[i]);

		if (err)
		error_cnt++;

		printf("#%d %s: %s\n", i, err ? "FAIL" : "PASS",
		tests[i].descr);
		test__start_subtest(tests[i].descr);
		CHECK_FAIL(run_test(cgroup_fd, &tests[i]));
		}

		printf("Summary: %ld PASSED, %d FAILED\n",
		ARRAY_SIZE(tests) - error_cnt, error_cnt);
		err = error_cnt ? EXIT_FAILURE : EXIT_SUCCESS;

		cleanup_cgroup:
		close(cgroup_fd);
		cleanup_cgroup_env:
		cleanup_cgroup_environment();
		cleanup_obj:
		return err;
		}