[PATCH 1/4] ws2_32/tests: Test selecting the same socket twice.
Zebediah Figura
zfigura at codeweavers.com
Wed Dec 29 15:45:57 CST 2021
Signed-off-by: Zebediah Figura <zfigura at codeweavers.com>
---
dlls/ws2_32/tests/sock.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/dlls/ws2_32/tests/sock.c b/dlls/ws2_32/tests/sock.c
index a678f619342..95f858a86e3 100644
--- a/dlls/ws2_32/tests/sock.c
+++ b/dlls/ws2_32/tests/sock.c
@@ -3325,6 +3325,16 @@ static void test_select(void)
ok(ret == 1, "select returned %d\n", ret);
ok(FD_ISSET(fdWrite, &writefds), "fdWrite socket is not in the set\n");
+ /* select the same socket twice */
+ writefds.fd_count = 2;
+ writefds.fd_array[0] = fdWrite;
+ writefds.fd_array[1] = fdWrite;
+ ret = select(0, NULL, &writefds, NULL, &select_timeout);
+ ok(ret == 1, "select returned %d\n", ret);
+ ok(writefds.fd_count == 1, "got count %u\n", writefds.fd_count);
+ ok(writefds.fd_array[0] == fdWrite, "got fd %#Ix\n", writefds.fd_array[0]);
+ ok(writefds.fd_array[1] == fdWrite, "got fd %#Ix\n", writefds.fd_array[1]);
+
/* tests for overlapping fd_set pointers */
FD_ZERO(&readfds);
FD_SET(fdWrite, &readfds);
--
2.34.1
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