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Improve handling of oobinline sockets; Plink in telnet mode now
[u/mdw/putty]
/
unix
/
uxplink.c
diff --git
a/unix/uxplink.c
b/unix/uxplink.c
index
453a9f4
..
dab6947
100644
(file)
--- a/
unix/uxplink.c
+++ b/
unix/uxplink.c
@@
-532,12
+532,17
@@
int main(int argc, char **argv)
for (i = 0; i < skcount; i++) {
socket = sklist[i];
for (i = 0; i < skcount; i++) {
socket = sklist[i];
+ /*
+ * We must process exceptional notifications before
+ * ordinary readability ones, or we may go straight
+ * past the urgent marker.
+ */
+ if (FD_ISSET(socket, &xset))
+ select_result(socket, 4);
if (FD_ISSET(socket, &rset))
select_result(socket, 1);
if (FD_ISSET(socket, &wset))
select_result(socket, 2);
if (FD_ISSET(socket, &rset))
select_result(socket, 1);
if (FD_ISSET(socket, &wset))
select_result(socket, 2);
- if (FD_ISSET(socket, &xset))
- select_result(socket, 4);
}
if (FD_ISSET(0, &rset)) {
}
if (FD_ISSET(0, &rset)) {