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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 10:05:51 +0000 |
commit | 5d1646d90e1f2cceb9f0828f4b28318cd0ec7744 (patch) | |
tree | a94efe259b9009378be6d90eb30d2b019d95c194 /tools/testing/vsock/util.h | |
parent | Initial commit. (diff) | |
download | linux-upstream.tar.xz linux-upstream.zip |
Adding upstream version 5.10.209.upstream/5.10.209upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/testing/vsock/util.h')
-rw-r--r-- | tools/testing/vsock/util.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tools/testing/vsock/util.h b/tools/testing/vsock/util.h new file mode 100644 index 000000000..e53dd09d2 --- /dev/null +++ b/tools/testing/vsock/util.h @@ -0,0 +1,49 @@ +/* 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_stream_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 */ |