Messages in this thread Patch in this message |  | | From | Arseny Krasnov <> | Subject | [RFC PATCH v1 6/7] vsock_test: update message bounds test for MSG_EOR | Date | Mon, 26 Jul 2021 19:34:21 +0300 |
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Set 'MSG_EOR' in one of message sent, check that 'MSG_EOR' is visible in corresponding message at receiver.
Signed-off-by: Arseny Krasnov <arseny.krasnov@kaspersky.com> --- tools/testing/vsock/vsock_test.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/tools/testing/vsock/vsock_test.c b/tools/testing/vsock/vsock_test.c index 67766bfe176f..2a3638c0a008 100644 --- a/tools/testing/vsock/vsock_test.c +++ b/tools/testing/vsock/vsock_test.c @@ -282,6 +282,7 @@ static void test_stream_msg_peek_server(const struct test_opts *opts) } #define MESSAGES_CNT 7 +#define MSG_EOR_IDX (MESSAGES_CNT / 2) static void test_seqpacket_msg_bounds_client(const struct test_opts *opts) { int fd; @@ -294,7 +295,7 @@ static void test_seqpacket_msg_bounds_client(const struct test_opts *opts) /* Send several messages, one with MSG_EOR flag */ for (int i = 0; i < MESSAGES_CNT; i++) - send_byte(fd, 1, 0); + send_byte(fd, 1, (i == MSG_EOR_IDX) ? MSG_EOR : 0); control_writeln("SENDDONE"); close(fd); @@ -324,6 +325,11 @@ static void test_seqpacket_msg_bounds_server(const struct test_opts *opts) perror("message bound violated"); exit(EXIT_FAILURE); } + + if ((i == MSG_EOR_IDX) ^ !!(msg.msg_flags & MSG_EOR)) { + perror("MSG_EOR"); + exit(EXIT_FAILURE); + } } close(fd); -- 2.25.1
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