winbind: Set the parent->child sock nonblocking

The parent goes through wb_simple_trans_send(), which deals with short
writes fine.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

diff --git a/source3/winbindd/winbindd_dual.c b/source3/winbindd/winbindd_dual.c
index 8188ed097df03dda9d8231ea5301981e6d23e8ae..8ad2485324ea93fa1b0921fce2902348c17ad10c 100644 (file)
--- a/source3/winbindd/winbindd_dual.c
+++ b/source3/winbindd/winbindd_dual.c
@@ -1688,6 +1688,7 @@ static bool fork_domain_child(struct winbindd_child *child)
                }
 
                child->sock = fdpair[1];
+               set_blocking(child->sock, false);
                return True;
        }