[hurd,commited] tst-cancel4: Make blocking on write more portable

[Samuel Thibault]

* nptl/tst-cancel4.c (tf_send, tf_sendto): Set socket buffer size after
connecting.
---
 nptl/tst-cancel4.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/nptl/tst-cancel4.c b/nptl/tst-cancel4.c
index 5250a30b2e..6a4fb64894 100644
--- a/nptl/tst-cancel4.c
+++ b/nptl/tst-cancel4.c
@@ -753,13 +753,13 @@ tf_send (void *arg)
   if (tempfd2 == -1)
     FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
 
-  set_socket_buffer (tempfd2);
-
   if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0)
     FAIL_EXIT1 ("connect: %m");
 
   unlink (sun.sun_path);
 
+  set_socket_buffer (tempfd2);
+
   xpthread_barrier_wait (&b2);
 
   if (arg != NULL)
@@ -1288,13 +1288,13 @@ tf_sendto (void *arg)
   if (tempfd2 == -1)
     FAIL_EXIT1 ("socket (AF_UNIX, SOCK_STREAM, 0): %m");
 
-  set_socket_buffer (tempfd2);
-
   if (connect (tempfd2, (struct sockaddr *) &sun, sizeof (sun)) != 0)
     FAIL_EXIT1 ("connect: %m");
 
   unlink (sun.sun_path);
 
+  set_socket_buffer (tempfd2);
+
   xpthread_barrier_wait (&b2);
 
   if (arg != NULL)
-- 
2.27.0