From dced15575f7bf172e3c9d798c43477539525558c Mon Sep 17 00:00:00 2001
From: Simon McVittie <simon.mcvittie@collabora.co.uk>
Date: Fri, 1 Aug 2014 15:53:07 +0100
Subject: [PATCH] util.h: include missing.h, for struct file_handle

This breaks udev-builtin-btrfs.c, which reinvents some of missing.h,
so use missing.h there too.

[zj: removed #include "config.h" and wrapped #include <linux/btrfs.h>
     in ifdef HAVE_LINUX_BTRFS_H as discussed on the mailing list.]
---
 src/shared/util.h             |  1 +
 src/udev/udev-builtin-btrfs.c | 10 ++++------
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/shared/util.h b/src/shared/util.h
index fd999bd9426..3e89aaf17fe 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -84,6 +84,7 @@
 #endif
 
 #include "macro.h"
+#include "missing.h"
 #include "time-util.h"
 
 /* What is interpreted as whitespace? */
diff --git a/src/udev/udev-builtin-btrfs.c b/src/udev/udev-builtin-btrfs.c
index 4e80a1d1d14..49fa16559f6 100644
--- a/src/udev/udev-builtin-btrfs.c
+++ b/src/udev/udev-builtin-btrfs.c
@@ -24,15 +24,13 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <sys/ioctl.h>
+#ifdef HAVE_LINUX_BTRFS_H
+#include <linux/btrfs.h>
+#endif
 
+#include "missing.h"
 #include "udev.h"
 
-#define BTRFS_PATH_NAME_MAX 4087
-struct btrfs_ioctl_vol_args {
-        int64_t fd;
-        char name[BTRFS_PATH_NAME_MAX + 1];
-};
-#define BTRFS_IOCTL_MAGIC 0x94
 #define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, struct btrfs_ioctl_vol_args)
 
 static int builtin_btrfs(struct udev_device *dev, int argc, char *argv[], bool test) {