[RFC 1/3] WIP virtiofsd: import Linux <fuse.h> header file

[Stefan Hajnoczi <stefanha@redhat.com>]

tests/vhost-user-fs-test.c needs fuse.h.  The private copy that
virtiofsd has can be replaced with a properly imported file using
update-linux-headers.sh.

TODO rerun update-linux-headers.sh with upstream kernel tree!

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 contrib/virtiofsd/fuse_lowlevel.h                              | 2 +-
 .../fuse_kernel.h => include/standard-headers/linux/fuse.h     | 0
 contrib/virtiofsd/fuse_loop_mt.c                               | 2 +-
 contrib/virtiofsd/fuse_lowlevel.c                              | 2 +-
 contrib/virtiofsd/fuse_virtio.c                                | 2 +-
 scripts/update-linux-headers.sh                                | 3 ++-
 6 files changed, 6 insertions(+), 5 deletions(-)
 rename contrib/virtiofsd/fuse_kernel.h => include/standard-headers/linux/fuse.h (100%)

diff --git a/contrib/virtiofsd/fuse_lowlevel.h b/contrib/virtiofsd/fuse_lowlevel.h
index 79fb30a1c2..a8c92ff7e0 100644
--- a/contrib/virtiofsd/fuse_lowlevel.h
+++ b/contrib/virtiofsd/fuse_lowlevel.h
@@ -23,7 +23,7 @@
 #endif
 
 #include "fuse_common.h"
-#include "fuse_kernel.h"
+#include "standard-headers/linux/fuse.h"
 
 #include <utime.h>
 #include <fcntl.h>
diff --git a/contrib/virtiofsd/fuse_kernel.h b/include/standard-headers/linux/fuse.h
similarity index 100%
rename from contrib/virtiofsd/fuse_kernel.h
rename to include/standard-headers/linux/fuse.h
diff --git a/contrib/virtiofsd/fuse_loop_mt.c b/contrib/virtiofsd/fuse_loop_mt.c
index 2000a8902a..af7b501fac 100644
--- a/contrib/virtiofsd/fuse_loop_mt.c
+++ b/contrib/virtiofsd/fuse_loop_mt.c
@@ -11,7 +11,7 @@
 #include "fuse_i.h"
 #include "fuse_lowlevel.h"
 #include "fuse_misc.h"
-#include "fuse_kernel.h"
+#include "standard-headers/linux/fuse.h"
 #include "fuse_virtio.h"
 
 #include <stdio.h>
diff --git a/contrib/virtiofsd/fuse_lowlevel.c b/contrib/virtiofsd/fuse_lowlevel.c
index 78ccfe3a27..c1a901cb4d 100644
--- a/contrib/virtiofsd/fuse_lowlevel.c
+++ b/contrib/virtiofsd/fuse_lowlevel.c
@@ -10,7 +10,7 @@
 */
 
 #include "fuse_i.h"
-#include "fuse_kernel.h"
+#include "standard-headers/linux/fuse.h"
 #include "fuse_opt.h"
 #include "fuse_misc.h"
 #include "fuse_virtio.h"
diff --git a/contrib/virtiofsd/fuse_virtio.c b/contrib/virtiofsd/fuse_virtio.c
index 533ef24bb7..7a0d0b2603 100644
--- a/contrib/virtiofsd/fuse_virtio.c
+++ b/contrib/virtiofsd/fuse_virtio.c
@@ -15,7 +15,7 @@
 #include "qapi/error.h"
 
 #include "fuse_i.h"
-#include "fuse_kernel.h"
+#include "standard-headers/linux/fuse.h"
 #include "fuse_misc.h"
 #include "fuse_opt.h"
 #include "fuse_virtio.h"
diff --git a/scripts/update-linux-headers.sh b/scripts/update-linux-headers.sh
index f76d77363b..1a627ccd73 100755
--- a/scripts/update-linux-headers.sh
+++ b/scripts/update-linux-headers.sh
@@ -184,7 +184,8 @@ EOF
 
 rm -rf "$output/include/standard-headers/linux"
 mkdir -p "$output/include/standard-headers/linux"
-for i in "$tmpdir"/include/linux/*virtio*.h \
+for i in "$tmpdir/include/linux/fuse.h" \
+         "$tmpdir"/include/linux/*virtio*.h \
          "$tmpdir/include/linux/qemu_fw_cfg.h" \
          "$tmpdir/include/linux/input.h" \
          "$tmpdir/include/linux/input-event-codes.h" \
-- 
2.21.0