[oe-commits] Ross Burton : x11-common: set XDG_RUNTIME_DIR if it isn't already set

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master-next
Commit: 263508220674321473a746a137bb5d4b21c55119
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=263508220674321473a746a137bb5d4b21c55119

Author: Ross Burton <ross.burton at intel.com>
Date:   Wed Jan 16 12:59:08 2013 +0000

x11-common: set XDG_RUNTIME_DIR if it isn't already set

Wayland needs this set for the communication pipes, so set a fallback in case it
hasn't already been set.

Signed-off-by: Ross Burton <ross.burton at intel.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>

---

 .../x11-common/etc/X11/Xsession.d/13xdgbasedirs.sh |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/meta/recipes-graphics/x11-common/x11-common/etc/X11/Xsession.d/13xdgbasedirs.sh b/meta/recipes-graphics/x11-common/x11-common/etc/X11/Xsession.d/13xdgbasedirs.sh
new file mode 100644
index 0000000..91594b9
--- /dev/null
+++ b/meta/recipes-graphics/x11-common/x11-common/etc/X11/Xsession.d/13xdgbasedirs.sh
@@ -0,0 +1,13 @@
+# Minimal/stub implementation of the XDG Base Directory specification.
+# http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html
+#
+# Wayland needs XDG_RUNTIME_DIR, so set it to /tmp.  This isn't compliant with
+# the specification (wrong mode, wrong owner) but it's mostly sufficient.
+#
+# In the ideal case where SystemD is booting and userspace is initiated by a
+# SystemD user session this will have been set already, so don't overwrite it.
+
+if [ -z "$XGD_RUNTIME_DIR" ]; then
+	XDG_RUNTIME_DIR="/tmp"
+        export XDG_RUNTIME_DIR
+fi