- (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 43d80bf2..5c18487f 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,