1 // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
16 	int i, set_len = 0, new_len, num, start = 0, end = -1;  in parse_num_list()
24 			return -errno;  in parse_num_list()
31 		if (!parsing_end && *next == '-') {  in parse_num_list()
44 			return -EINVAL;  in parse_num_list()
48 			return -EINVAL;  in parse_num_list()
55 				return -ENOMEM;  in parse_num_list()
67 		return -EINVAL;  in parse_num_list()
83 	for (i = 0; i < set->cnt; i++) {  in do_insert_test()
84 		test = &set->tests[i];  in do_insert_test()
86 		if (strcmp(test_str, test->name) == 0) {  in do_insert_test()
92 	tmp = realloc(set->tests, sizeof(*test) * (set->cnt + 1));  in do_insert_test()
94 		return -ENOMEM;  in do_insert_test()
96 	set->tests = tmp;  in do_insert_test()
97 	test = &set->tests[set->cnt];  in do_insert_test()
99 	test->name = test_str;  in do_insert_test()
100 	test->subtests = NULL;  in do_insert_test()
101 	test->subtest_cnt = 0;  in do_insert_test()
103 	set->cnt++;  in do_insert_test()
109 	for (i = 0; i < test->subtest_cnt; i++) {  in do_insert_test()
110 		if (strcmp(subtest_str, test->subtests[i]) == 0) {  in do_insert_test()
116 	ctmp = realloc(test->subtests,  in do_insert_test()
117 		       sizeof(*test->subtests) * (test->subtest_cnt + 1));  in do_insert_test()
119 		return -ENOMEM;  in do_insert_test()
121 	test->subtests = ctmp;  in do_insert_test()
122 	test->subtests[test->subtest_cnt] = subtest_str;  in do_insert_test()
124 	test->subtest_cnt++;  in do_insert_test()
169 	return -ENOMEM;  in insert_test()
172 int parse_test_list_file(const char *path,  in parse_test_list_file()  argument
181 	f = fopen(path, "r");  in parse_test_list_file()
183 		err = -errno;  in parse_test_list_file()
184 		fprintf(stderr, "Failed to open '%s': %d\n", path, err);  in parse_test_list_file()
188 	while (getline(&buf, &buflen, f) != -1) {  in parse_test_list_file()
227 		return -ENOMEM;  in parse_test_list()
247 		printf("failed to get link info: %d\n", -errno);  in link_info_prog_id()
250 	return info->prog_id;  in link_info_prog_id()
268 		return -errno;  in bpf_prog_test_load()
272 		err = -ENOENT;  in bpf_prog_test_load()
319 		       "return default value: 5000\n", -errno);  in read_perf_max_sample_freq()
324 		       "return default value: 5000\n", -errno);  in read_perf_max_sample_freq()
344 		fprintf(stdout, "Failed to trigger kernel-side RCU sync!\n");  in unload_bpf_testmod()
348 				fprintf(stdout, "bpf_testmod.ko is already unloaded.\n");  in unload_bpf_testmod()
349 			return -1;  in unload_bpf_testmod()
351 		fprintf(stdout, "Failed to unload bpf_testmod.ko from kernel: %d\n", -errno);  in unload_bpf_testmod()
352 		return -1;  in unload_bpf_testmod()
355 		fprintf(stdout, "Successfully unloaded bpf_testmod.ko.\n");  in unload_bpf_testmod()
364 		fprintf(stdout, "Loading bpf_testmod.ko...\n");  in load_bpf_testmod()
368 		fprintf(stdout, "Can't find bpf_testmod.ko kernel module: %d\n", -errno);  in load_bpf_testmod()
369 		return -ENOENT;  in load_bpf_testmod()
372 		fprintf(stdout, "Failed to load bpf_testmod.ko into the kernel: %d\n", -errno);  in load_bpf_testmod()
374 		return -EINVAL;  in load_bpf_testmod()
379 		fprintf(stdout, "Successfully loaded bpf_testmod.ko.\n");  in load_bpf_testmod()