12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152 |
- /* SPDX-License-Identifier: GPL-2.0-only */
- #ifndef UTIL_H
- #define UTIL_H
- #include <sys/socket.h>
- #include <linux/vm_sockets.h>
- /* Tests can either run as the client or the server */
- enum test_mode {
- TEST_MODE_UNSET,
- TEST_MODE_CLIENT,
- TEST_MODE_SERVER
- };
- /* Test runner options */
- struct test_opts {
- enum test_mode mode;
- unsigned int peer_cid;
- };
- /* A test case definition. Test functions must print failures to stderr and
- * terminate with exit(EXIT_FAILURE).
- */
- struct test_case {
- const char *name; /* human-readable name */
- /* Called when test mode is TEST_MODE_CLIENT */
- void (*run_client)(const struct test_opts *opts);
- /* Called when test mode is TEST_MODE_SERVER */
- void (*run_server)(const struct test_opts *opts);
- bool skip;
- };
- void init_signals(void);
- unsigned int parse_cid(const char *str);
- int vsock_stream_connect(unsigned int cid, unsigned int port);
- int vsock_seqpacket_connect(unsigned int cid, unsigned int port);
- int vsock_stream_accept(unsigned int cid, unsigned int port,
- struct sockaddr_vm *clientaddrp);
- int vsock_seqpacket_accept(unsigned int cid, unsigned int port,
- struct sockaddr_vm *clientaddrp);
- void vsock_wait_remote_close(int fd);
- void send_byte(int fd, int expected_ret, int flags);
- void recv_byte(int fd, int expected_ret, int flags);
- void run_tests(const struct test_case *test_cases,
- const struct test_opts *opts);
- void list_tests(const struct test_case *test_cases);
- void skip_test(struct test_case *test_cases, size_t test_cases_len,
- const char *test_id_str);
- #endif /* UTIL_H */
|