Patchwork [1/2] xserver-nodm-init: Change hidraw mode to allow normal user access

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Submitter Zhai, Edwin
Date Sept. 6, 2011, 2:36 a.m.
Message ID <6fb4806c9fad49d323cbbd1d0a0a54a5a279b2f0.1315276240.git.edwin.zhai@intel.com>
Download mbox | patch
Permalink /patch/11011/
State New, archived
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Comments

Zhai, Edwin - Sept. 6, 2011, 2:36 a.m.
From: Zhai Edwin <edwin.zhai@intel.com>

USB HID like touch screen could be presented as hidraw* device, this change
make user under rootless X can access them.

Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
---
 .../x11-common/xserver-nodm-init/xserver-nodm      |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

Patch

diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
index 858af0b..c707a4b 100755
--- a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
+++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm
@@ -34,6 +34,10 @@  case "$1" in
            chmod o+w /var/log
            chmod g+r /dev/tty[0-3]
            chmod o+rw /dev/input/*
+           # hidraw device is probably needed
+           if [ -e /dev/hidraw0 ]; then
+               chmod o+rw /dev/hidraw*
+           fi
        fi
        # Using su rather than sudo as latest 1.8.1 cause failure [YOCTO #1211]
        su -l -c '/etc/X11/Xserver&' $username