- (stevesk) nchan.c: we use X/Open Sockets on HP-UX now so shutdown(2)

   returns ENOTCONN vs. EINVAL for socket not connected; remove EINVAL
   check. ok Lutz Jaenicke

1 files changed, 2 insertions, 2 deletions

diff --git a/nchan.c b/nchan.c
index 43d80bf25..5c18487fb 100644
--- a/nchan.c
+++ b/nchan.c
@@ -534,10 +534,10 @@ chan_shutdown_read(Channel *c)
                 /*
                  * shutdown(sock, SHUT_READ) may return ENOTCONN if the
                  * write side has been closed already. (bug on Linux)
-                 * HP-UX will return EINVAL.
+                 * HP-UX may return ENOTCONN also.
                  */
                 if (shutdown(c->sock, SHUT_RD) < 0
-                    && (errno != ENOTCONN && errno != EINVAL))
+                    && errno != ENOTCONN)
                         error("channel %d: chan_shutdown_read: "
                             "shutdown() failed for fd%d [i%d o%d]: %.100s",
                             c->self, c->sock, c->istate, c->ostate,