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.

(From OE-Core rev: 2332f93ae88ca4e4a5aac1806f21104b6489b3bb)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Otavio Salvador 2016-05-18 13:40:44 -03:00 committed by Richard Purdie
parent 2f0283ab0d
commit 71b3566692
1 changed files with 5 additions and 0 deletions

View File

@ -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"