[oe-commits] [openembedded-core] 21/27: weston-init: Error out if loading a nested instance

[git at git.openembedded.org]

rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 6257a84fe301ca1a820f32199c27db9564540862
Author: Otavio Salvador <otavio at ossystems.com.br>
AuthorDate: Wed May 18 13:40:44 2016 -0300

    weston-init: Error out if loading a nested instance
    
    The Weston nested instance support is not implemented. This errors out
    displaying an informative error message so someone insterested on it
    may look at implement this later.
    
    Signed-off-by: Otavio Salvador <otavio at ossystems.com.br>
    Signed-off-by: Ross Burton <ross.burton at intel.com>
---
 meta/recipes-graphics/wayland/weston-init/weston-start | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/meta/recipes-graphics/wayland/weston-init/weston-start b/meta/recipes-graphics/wayland/weston-init/weston-start
index b791fd5..dc2b1ef 100755
--- a/meta/recipes-graphics/wayland/weston-init/weston-start
+++ b/meta/recipes-graphics/wayland/weston-init/weston-start
@@ -14,6 +14,11 @@ if test $# -lt 2; then
 	exit 1
 fi
 
+if [ -n "$WAYLAND_DISPLAY" ]; then
+	echo "ERROR: A Wayland compositor is already running, nested Weston instance is not supported yet."
+	exit 1
+fi
+
 openvt_args=""
 while [ -n "$1" ]; do
 	openvt_args="$openvt_args $1"

-- 
To stop receiving notification emails like this one, please contact
the administrator of this repository.