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poll: fix polling unconnected server sockets on WIN32
[gnulib.git]
/
lib
/
poll.c
diff --git
a/lib/poll.c
b/lib/poll.c
index
4a62dc1
..
e0714f0
100644
(file)
--- a/
lib/poll.c
+++ b/
lib/poll.c
@@
-180,6
+180,12
@@
poll (pfd, nfd, timeout)
#else
char data[64];
r = recv (pfd[i].fd, data, sizeof (data), MSG_PEEK);
+
+# ifdef WIN32
+ if (r < 0 && GetLastError() == 10057) /* server socket */
+ socket_errno = ENOTCONN;
+ else
+# endif
socket_errno = (r < 0) ? errno : 0;
#endif
if (r == 0)