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runqemu-gen-tapdevs: add UID to CL options 

runqemu-if* now requires UID as a command line option which means
runqemu-gen-tapdevs needs to take it as an option.

(From OE-Core rev: a624ec02c4acec83efbe66406f22abafbdce5d63)

Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Elizabeth Flanagan 2012-07-31 11:00:08 -07:00 committed by Richard Purdie
parent c4a7517f8a
commit dee07308c1
1 changed files with 9 additions and 7 deletions
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16
scripts/runqemu-gen-tapdevs
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@ -23,7 +23,8 @@
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
usage() {
echo "Usage: sudo $0 <gid> <num> <native-sysroot-basedir>"
echo "Usage: sudo $0 <uid> <gid> <num> <native-sysroot-basedir>"
echo "Where <uid> is the numeric user id the tap devices will be owned by"
echo "Where <gid> is the numeric group id the tap devices will be owned by"
echo "<num> is the number of tap devices to create (0 to remove all)"
echo "<native-sysroot-basedir> is the path to the build system's native sysroot"
@ -35,14 +36,15 @@ if [ $EUID -ne 0 ]; then
exit
fi
if [ $# -ne 3 ]; then
if [ $# -ne 4 ]; then
echo "Error: Incorrect number of arguments"
usage
fi
GID=$1
COUNT=$2
SYSROOT=$3
TUID=$1
GID=$2
COUNT=$3
SYSROOT=$4
TUNCTL=$SYSROOT/usr/bin/tunctl
if [[ ! -x "$TUNCTL" || -d "$TUNCTL" ]]; then
@ -73,10 +75,10 @@ for tap in `$IFCONFIG | grep ^tap | awk '{ print \$1 }'`; do
$TUNCTL -d $tap
done
echo "Creating $COUNT tap devices for GID $GID..."
echo "Creating $COUNT tap devices for UID: $TUID GID: $GID..."
for ((index=0; index < $COUNT; index++)); do
echo "Creating tap$index"
ifup=`$RUNQEMU_IFUP $GID $SYSROOT 2>&1`
ifup=`$RUNQEMU_IFUP $TUID $GID $SYSROOT 2>&1`
if [ $? -ne 0 ]; then
echo "Error running tunctl: $ifup"
exit 1