return 0;
}
-static int __test_suite(char *bpf_file)
+static int __test_suite(int cg_fd, char *bpf_file)
{
- int cg_fd, err;
+ int err, cleanup = cg_fd;
err = populate_progs(bpf_file);
if (err < 0) {
return err;
}
- if (setup_cgroup_environment()) {
- fprintf(stderr, "ERROR: cgroup env failed\n");
- return -EINVAL;
- }
-
- cg_fd = create_and_get_cgroup(CG_PATH);
if (cg_fd < 0) {
- fprintf(stderr,
- "ERROR: (%i) open cg path failed: %s\n",
- cg_fd, optarg);
- return cg_fd;
- }
+ if (setup_cgroup_environment()) {
+ fprintf(stderr, "ERROR: cgroup env failed\n");
+ return -EINVAL;
+ }
+
+ cg_fd = create_and_get_cgroup(CG_PATH);
+ if (cg_fd < 0) {
+ fprintf(stderr,
+ "ERROR: (%i) open cg path failed: %s\n",
+ cg_fd, optarg);
+ return cg_fd;
+ }
- if (join_cgroup(CG_PATH)) {
- fprintf(stderr, "ERROR: failed to join cgroup\n");
- return -EINVAL;
+ if (join_cgroup(CG_PATH)) {
+ fprintf(stderr, "ERROR: failed to join cgroup\n");
+ return -EINVAL;
+ }
}
/* Tests basic commands and APIs with range of iov values */
out:
printf("Summary: %i PASSED %i FAILED\n", passed, failed);
- cleanup_cgroup_environment();
- close(cg_fd);
+ if (cleanup < 0) {
+ cleanup_cgroup_environment();
+ close(cg_fd);
+ }
return err;
}
-static int test_suite(void)
+static int test_suite(int cg_fd)
{
int err;
- err = __test_suite(BPF_SOCKMAP_FILENAME);
+ err = __test_suite(cg_fd, BPF_SOCKMAP_FILENAME);
if (err)
goto out;
- err = __test_suite(BPF_SOCKHASH_FILENAME);
+ err = __test_suite(cg_fd, BPF_SOCKHASH_FILENAME);
out:
+ if (cg_fd > -1)
+ close(cg_fd);
return err;
}
int test = PING_PONG;
if (argc < 2)
- return test_suite();
+ return test_suite(-1);
while ((opt = getopt_long(argc, argv, ":dhvc:r:i:l:t:",
long_options, &longindex)) != -1) {
}
}
+ if (argc <= 3 && cg_fd)
+ return test_suite(cg_fd);
+
if (!cg_fd) {
fprintf(stderr, "%s requires cgroup option: --cgroup <path>\n",
argv[0]);