From 3aab3362f6d92d916bfc8ff3e97a89fbfcfe8329 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 22 Jan 2020 11:49:45 +0000
Subject: [PATCH] src: only import sys/uio.h when journald is built
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The sys/uio.h header is only needed when building logging
code with journald support enabled. Conditionally include
it so that we avoid break on platforms which lack this
header.

Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
 src/util/virlog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util/virlog.c b/src/util/virlog.c
index ddc3ac1edb..8c17d666de 100644
--- a/src/util/virlog.c
+++ b/src/util/virlog.c
@@ -28,7 +28,6 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <unistd.h>
-#include <sys/uio.h>
 #if HAVE_SYSLOG_H
 # include <syslog.h>
 #endif
@@ -52,6 +51,7 @@
  * htole64.  */
 #if HAVE_SYSLOG_H && defined(__linux__) && HAVE_DECL_HTOLE64
 # define USE_JOURNALD 1
+# include <sys/uio.h>
 #endif
 
 #define VIR_FROM_THIS VIR_FROM_NONE