From f55d1316ad99000b6698577561ed9ee1c2f5a0ea Mon Sep 17 00:00:00 2001
From: Michal Privoznik <mprivozn@redhat.com>
Date: Sun, 20 Dec 2015 08:27:21 +0100
Subject: [PATCH] sysconf: Include unistd.h

The manpage for sysconf() suggest including unistd.h as the
function is declared there. Even though we are not hitting any
compile issues currently, let's include the correct header file
instead of relying on some hidden include chain.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
 src/nodeinfo.c           | 1 +
 src/qemu/qemu_conf.h     | 2 ++
 src/util/vircgroup.c     | 1 +
 src/util/vircommand.c    | 1 +
 tools/virt-login-shell.c | 1 +
 5 files changed, 6 insertions(+)

diff --git a/src/nodeinfo.c b/src/nodeinfo.c
index 6ccada55bf..77ea15502a 100644
--- a/src/nodeinfo.c
+++ b/src/nodeinfo.c
@@ -33,6 +33,7 @@
 #include "conf/domain_conf.h"
 #include <fcntl.h>
 #include <sys/ioctl.h>
+#include <unistd.h>
 
 #if HAVE_LINUX_KVM_H
 # include <linux/kvm.h>
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
index 4b33770bde..a714b84c97 100644
--- a/src/qemu/qemu_conf.h
+++ b/src/qemu/qemu_conf.h
@@ -24,6 +24,8 @@
 #ifndef __QEMUD_CONF_H
 # define __QEMUD_CONF_H
 
+# include <unistd.h>
+
 # include "virebtables.h"
 # include "internal.h"
 # include "capabilities.h"
diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index a07f3c255b..e39c4d1ab3 100644
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -38,6 +38,7 @@
 #include <sys/types.h>
 #include <signal.h>
 #include <dirent.h>
+#include <unistd.h>
 
 #define __VIR_CGROUP_ALLOW_INCLUDE_PRIV_H__
 #include "vircgrouppriv.h"
diff --git a/src/util/vircommand.c b/src/util/vircommand.c
index 1993bc658d..fe7bf34cb8 100644
--- a/src/util/vircommand.c
+++ b/src/util/vircommand.c
@@ -29,6 +29,7 @@
 #include <sys/stat.h>
 #include <sys/wait.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #if WITH_CAPNG
 # include <cap-ng.h>
diff --git a/tools/virt-login-shell.c b/tools/virt-login-shell.c
index ceb271d070..ec759dcb0d 100644
--- a/tools/virt-login-shell.c
+++ b/tools/virt-login-shell.c
@@ -29,6 +29,7 @@
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "internal.h"
 #include "virerror.h"
-- 
2.47.2