From 31009f586a04251df0fb5853017ecfcaf70b307f Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sun, 21 Dec 2014 01:43:39 +0000
Subject:  So MSG_WAITALL can block even with MSG_DONTWAIT... wtfbsdseriously. 
 Only include MSG_WAITALL when it's tested nb, then.  Also test yet another
 fix for the tryancilautoclose FreeBSD problem.

---
 src/libunixonacid/unixmessage_receive.c      | 13 ++++++++++---
 src/libunixonacid/unixmessage_sender_flush.c |  3 +++
 2 files changed, 13 insertions(+), 3 deletions(-)

(limited to 'src/libunixonacid')

diff --git a/src/libunixonacid/unixmessage_receive.c b/src/libunixonacid/unixmessage_receive.c
index 5c80082..d25195b 100644
--- a/src/libunixonacid/unixmessage_receive.c
+++ b/src/libunixonacid/unixmessage_receive.c
@@ -16,14 +16,21 @@
 
 static int const awesomeflags =
 #ifdef SKALIBS_HASMSGDONTWAIT
-  MSG_WAITALL | MSG_DONTWAIT
-#elif defined (SKALIBS_HASNBWAITALL)
+  MSG_DONTWAIT
+#else
+  0
+#endif
+  |
+#ifdef SKALIBS_HASNBWAITALL
   MSG_WAITALL
 #else
   0
 #endif
+  |
 #ifdef SKALIBS_HASCMSGCLOEXEC
-  | MSG_CMSG_CLOEXEC
+  MSG_CMSG_CLOEXEC
+#else
+  0
 #endif
   ;
 
diff --git a/src/libunixonacid/unixmessage_sender_flush.c b/src/libunixonacid/unixmessage_sender_flush.c
index 5c5ad2b..a115c58 100644
--- a/src/libunixonacid/unixmessage_sender_flush.c
+++ b/src/libunixonacid/unixmessage_sender_flush.c
@@ -1,6 +1,9 @@
 /* ISC license. */
 
+#ifndef _XPG4_2
 #define _XPG4_2
+#endif
+
 #include <skalibs/sysdeps.h>
 #include <skalibs/nonposix.h>
 #include <sys/socket.h>
-- 
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