From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Tue, 9 Jun 2015 12:02:18 +0000 (+0100)
Subject: Tighter guard for POLLRDHUP
X-Git-Tag: exim-4_86_RC2~7
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/861a7c51461a2df09f364f53d723edcd36cb1627

Tighter guard for POLLRDHUP
---

diff --git a/src/src/acl.c b/src/src/acl.c
index dae310117..5a5abaebf 100644
--- a/src/src/acl.c
+++ b/src/src/acl.c
@@ -3494,7 +3494,7 @@ for (; cb != NULL; cb = cb->next)
           if (smtp_out != NULL && !disable_delay_flush)
 	    mac_smtp_fflush();
 
-#if !defined(NO_POLL_H) && defined (_GNU_SOURCE)
+#if !defined(NO_POLL_H) && defined (POLLRDHUP)
 	    {
 	    struct pollfd p;
 	    nfds_t n = 0;