Re: [systemd-devel] About systemd call dbus session bus

2015-02-11 Thread Lennart Poettering
On Fri, 06.02.15 14:11, Mantas Mikulėnas (graw...@gmail.com) wrote: > On Fri, Feb 6, 2015 at 2:02 PM, Simon McVittie < > simon.mcvit...@collabora.co.uk> wrote: > > > On 06/02/15 03:32, 张洋 wrote: > > > >> dbus-daemon --session --print-address --fork > /tmp/session_amgr > >> > > > > This is a secur

Re: [systemd-devel] About systemd call dbus session bus

2015-02-06 Thread Mantas Mikulėnas
On Fri, Feb 6, 2015 at 2:02 PM, Simon McVittie < simon.mcvit...@collabora.co.uk> wrote: > On 06/02/15 03:32, 张洋 wrote: > >> dbus-daemon --session --print-address --fork > /tmp/session_amgr >> > > This is a security flaw (the search keywords to look for are "symlink > attack"). > True, although sy

Re: [systemd-devel] About systemd call dbus session bus

2015-02-06 Thread Simon McVittie
On 06/02/15 03:32, 张洋 wrote: dbus-daemon --session --print-address --fork > /tmp/session_amgr This is a security flaw (the search keywords to look for are "symlink attack"). export DBUS_SESSION_BUS_ADDRESS=`cat /tmp/session_amgr` This only affects the environment of the shell script that

[systemd-devel] About systemd call dbus session bus

2015-02-05 Thread 张洋
Hi all I've got a problem here: When my system setup I need to execute a shell script to export dbus session address, the script as follows: #!/bin/sh rm /tmp/session_amgr dbus-daemon --session --print-address --fork > /tmp/session_amgr export DBUS_SESSION_BUS_ADDRESS=`cat /tmp/session_amgr` An