The module is a dummy to be filled in later
Other structural changes to sesexec:-
1) A failure of sesman needs to be detected and handled without
causing sesexec to exit
2) If sesexec exits, the session can never be rediscovered. sesexec must
be robust enough to stay up for the lifetime of the session so that
the discovery function always works.
3) There is a mechanism for sesexec to terminate the session, but it
doesn't work, as SIGCHLD is not processed while we are waiting for
the session to finish. This needs fixing.
This PR adds a new session type, which is a VNC session using a
Unix Domain Socket connection rather than a TCP connection.
This is necessary for FIPS_based deployments using VNC, as the classic
VNC password algorithm is not supported by FIPS
Add an option to allow XAUTHORITY to be moved away from $HOME.
This is modelled on the lightm 'user-authority-in-system-dir' option,
and also current GDM default behaviour.
This allows the `xrdp` part of the path `/etc/xrdp` where config files
are placed to be customizable. This change is useful when trying the
stable version and the devel version alternately.
This is not year 2038 compliant on systems with 32-bit integers.
The call can be replaced with the standard C time() call. On
POSIX systems, time_t is guaranteed to be an integer type.
g_strncpy() is the wrong function for copying strings in struct utmp[x]
as it always terminates strings.
strncpy() itself would be a good choice, but is marked by many compilers
as being unsafe to use.
str2memcpy() is taken from util-linux, and is exactly right for this
application.
POSIX.1 doesn't define ut_host in struct utmpx. Also, Linux has support
for an exit status value in ut_exit. This commit adds conditional code
for both ut_host and ut_exit to maximise portability.
- renamed the two files, including the header was conflicting with official headers
- configure look for utmp/utmpx headers, wo we know which struct to use
- reworked the usage for linux, works mostly (last still showing 'gone' for loggued users)
The top level socket directory is now called XRDP_SOCKET_ROOT_PATH.
Below that are user-specific directories referred to with the
XRDP_SOCKET_PATH macro - this name is hard-coded into xorgxrdp and
the audio modules as an environment variable.
XRDP_SOCKET_PATH now looks like $XRDP_SOCKET_ROOT_PATH/<uid>
XRDP_SOCKET_PATH is only writeable by the user, and readable by the user
and the xrdp process.
sesexec.c: In function ‘main’:
sesexec.c:521:1: error: control reaches end of non-void function [-Werror=return-type]
sound.c: In function ‘process_pcm_message’:
sound.c:1123:21: error: ‘for’ loop initial declarations are only allowed in C99 mode
for (int i = 0; i < send_silence_times; i++)
^
sound.c:1123:21: note: use option -std=c99 or -std=gnu99 to compile your code
These fixes are in line with our coding standard and have no functional change.
This allows Linux's no_new_privs restriction to be disabled when starting
the X server, which may be desirable if xrdp is running inside a kernel
confinement framework such as AppArmor or SELinux.
env.c : The value of XRDP_SESSION in the environment is now set to the
PID of the sesexec process, which ties up the session with the
output of "xrdp-sesadmin -c=list".
Later versions of xrdp-sesadmin can use this value to get
information about the current process.
matt335672