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| author | Yu Ke <ke.yu@intel.com> | 2011-02-22 20:41:19 +0800 |
|---|---|---|
| committer | Richard Purdie <rpurdie@linux.intel.com> | 2011-03-01 11:46:01 +0000 |
| commit | a8bd58a0d835ceda1db21a30ced7d93db22cf8cf (patch) | |
| tree | b631f33a71c3af58258d8fcd62bcc5e5a14b9fbc /meta/recipes-graphics | |
| parent | c82a6ae77941d51fb77d265eccbdcda51bfec5fb (diff) | |
| download | openembedded-core-a8bd58a0d835ceda1db21a30ced7d93db22cf8cf.tar.gz openembedded-core-a8bd58a0d835ceda1db21a30ced7d93db22cf8cf.tar.bz2 openembedded-core-a8bd58a0d835ceda1db21a30ced7d93db22cf8cf.zip | |
xserver-nodm-init: add rootless-x support
most rootless X work are already done in the kernel, xserver and
graphics driver, this patches add the the remaining userspace setting:
- create /etc/X11/Xusername to set rootless X user
- add rootless X user to group video, tty to access /dev/tty[0-4]
and /dev/dri/card0
- grant rootless X user access right to /dev/input/*, /var/log
Signed-off-by: Yu Ke <ke.yu@intel.com>
Diffstat (limited to 'meta/recipes-graphics')
3 files changed, 26 insertions, 1 deletions
diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init.bb b/meta/recipes-graphics/x11-common/xserver-nodm-init.bb index 03a6ca3b56..a93acc9ee3 100644 --- a/meta/recipes-graphics/x11-common/xserver-nodm-init.bb +++ b/meta/recipes-graphics/x11-common/xserver-nodm-init.bb @@ -3,10 +3,11 @@ LICENSE = "GPLv2" LIC_FILES_CHKSUM = "file://COPYING;md5=751419260aa954499f7abaabaa882bbe" SECTION = "x11" PRIORITY = "optional" -PR = "r23" +PR = "r24" RDEPENDS_${PN} = "dbus-wait sudo" SRC_URI = "file://xserver-nodm \ + file://Xusername \ file://gplv2-license.patch" S = ${WORKDIR} @@ -17,6 +18,25 @@ do_install() { install -d ${D}/etc install -d ${D}/etc/init.d install xserver-nodm ${D}/etc/init.d + if [ "${ROOTLESS_X}" = "1" ] ; then + install -d ${D}/etc/X11 + install Xusername ${D}/etc/X11 + fi +} + +pkg_postinst_${PN} () { + if [ "x$D" != "x" ] ; then + exit 1 + fi + + if [ -f /etc/X11/Xusername ]; then + # create the rootless X user, and add user to group tty, video + username=`cat /etc/X11/Xusername` + adduser --disabled-password $username + # FIXME: use addgroup if busybox addgroup is ready + sed -i -e "s/^video:.*/&${username}/g" /etc/group + sed -i -e "s/^tty:.*/&${username}/g" /etc/group + fi } inherit update-rc.d diff --git a/meta/recipes-graphics/x11-common/xserver-nodm-init/Xusername b/meta/recipes-graphics/x11-common/xserver-nodm-init/Xusername new file mode 100644 index 0000000000..7060e5ec16 --- /dev/null +++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/Xusername @@ -0,0 +1 @@ +xuser 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 69ea949724..d8c4ba0d11 100755 --- a/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm +++ b/meta/recipes-graphics/x11-common/xserver-nodm-init/xserver-nodm @@ -30,6 +30,10 @@ case "$1" in echo "Starting Xserver" if [ -f /etc/X11/Xusername ]; then username=`cat /etc/X11/Xusername` + # setting for rootless X + chmod o+w /var/log + chmod g+r /dev/tty[0-3] + chmod o+rw /dev/input/* fi # Using sudo -i here has the nice side effect of making sire # HOME, USER and other previously problematic variables |