From 0901cd0ef66131ea6fe93654b0ceb1feaad9a0e5 Mon Sep 17 00:00:00 2001
From: Fam Zheng <famz@redhat.com>
Date: Thu, 12 Oct 2017 13:54:45 +0200
Subject: osdep: Force define F_OFD_GETLK (RHEL only)

RH-Author: Fam Zheng <famz@redhat.com>
Message-id: <20171012135445.4214-1-famz@redhat.com>
Patchwork-id: 77220
O-Subject: [RHV7.5 qemu-kvm-ma PATCH] osdep: Force define F_OFD_GETLK (RHEL only)
Bugzilla: 1378241
RH-Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
RH-Acked-by: Laszlo Ersek <lersek@redhat.com>
RH-Acked-by: Thomas Huth <thuth@redhat.com>

BZ: 1378241
Brew: https://brewweb.engineering.redhat.com/brew/taskinfo?taskID=14254218

glibc is not ready yet (BZ 1461231, which is deferred to 7.6 due to
capacity), so the OFD constants are not defined in the system headers we
pull in. (They do exist in the headers of latest kernel-headers package,
but we don't want to include that anyway.)

Actually the constants are all that are missing before we can call image
locking done in 7.5, so there is no reason to wait for glibc.

This patch can be reverted once the new glibc headers are in place.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
(cherry picked from commit ac74b9067d079b03f3fe4236270f9eb34121009b)
(cherry picked from commit ae5b5b95b3a6ba4d1d9fb424cf95205e43f2ad67)
(cherry picked from commit f380fac7d927459c3675dabd125be8a379f43a2c)
(cherry picked from commit fb92cc1c98ff118afbc18ca1c22379ab3cf76f7a)
---
 util/osdep.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/util/osdep.c b/util/osdep.c
index a73de0e..0dbe6ec 100644
--- a/util/osdep.c
+++ b/util/osdep.c
@@ -23,6 +23,11 @@
  */
 #include "qemu/osdep.h"
 
+#ifndef F_OFD_SETLK
+#define F_OFD_GETLK    36
+#define F_OFD_SETLK    37
+#endif
+
 /* Needed early for CONFIG_BSD etc. */
 
 #ifdef CONFIG_SOLARIS
-- 
1.8.3.1