On Fri, May 25, 2012 at 10:18 PM, Michael Cronenworth <mike@xxxxxxxxxx> wrote:
> Adobe obfuscated the /tmp file method several updates ago. The flash
> plugin still creates a /tmp file, but it immediately removes the file
> link causing any "ls /tmp" calls to not see a file. You can still get
> the file data through /proc.
>
> $ ps -ef | grep plugin
> # copy the PID of flash ($PID)
> $ ls -l /proc/$PID/fd
> # find the /tmp/flashXXXXXX file symlink ($FD)
> $ cp -p /proc/$PID/fd/$FD /home/foo/flash.flv
I use this shell function to play it with mplayer:
function play_flash() {
for idx in $(pgrep -u $USER -f 'flashplayer'; pgrep -u $USER midori); do
echo "Browser:" $(egrep 'Name:' /proc/${idx}/status| cut -f 2) "PID:" $idx
echo -n " FDs:"
for fd in $(lsof -p $idx -F fn|egrep --text -B1 '/tmp/Flash'| egrep '^f'); do
echo -n " ${fd:1}"
done
echo
echo
done
echo "Select browser (by PID) and file descriptor (space separated)"
read -p ': ' PID FD
echo
if [[ ! -z ${PID} ]]; then
inhibit-xscreensaver &> /dev/null &
declare sspid=$!
mplayer -ontop "$@" /proc/${PID}/fd/${FD}
kill $sspid && wait
fi
unset idx fd
}
This works for Firefox, Google Chrome and Midori. The OP can adapt it
to copy instead of play.
--
Suvayu
Open source is the future. It sets us free.
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