The move away from the X11 display number has introduced a couple of regressions
1) XDG_SESSION_TYPE is not detected properly.
pam_systemd.so contains code to map a PAM_TTY of ':n' to an 'x11'
session type. This mapping is no longer done. We could re-introduce
this code for X11, but there is no such code to detect a wayland
display type. We try to fix this in a forward-looking way by setting
XDG_SESSION_TYPE explicity before starting the PAM session.
2) utmp is not being updated correctly.
The code for setting ut_id in the utmp[x] structure was setting the
same value for all X11 displays, thus preventing utmp from being able
to see more than one xrdp user
Also, an include is needed for sesman/eicp_process.c on some systems to
get access to strlcpy()
matt335672
defb1bcba4