freerdp_client_settings_parse_command_line_arguments_ex allows supplying
user defined options to be parsed with the default ones from
client/common.
A callback must be implemented to handle the supplied arguments.
Under windows you can connect to a child session by requesting a named pipe to
the local server, and then do some RDP on this named pipe.
The protocol is like for /vmconnect with CredSSP, then Nego and then the "normal"
workflow for a connection. For CredSSP we force the usage of NTLM for the Negociate
SSPI, and the credentials are empty.
This is the contemporary way of including find modules and including the
find module this way avoids cmake errors in conjunction with
find_package_handle_standard_args().
Signed-off-by: Kimon Hoffmann <Kimon.Hoffmann@lawo.com>
FUSE2 has compared to FUSE3 a rather complicated structure with respect
to the FUSE loop, as it uses two handles for the loop and the mount.
Due to needing the possibility to invalidate inodes during the session
and to exit the FUSE session, the session and channel handles need to be
kept alive.
When the session stops, and with that the FUSE session too, the FUSE
thread must still be able to unmount the FUSE mount.
But due to FUSE2's annoying structure, the FUSE session must be
destroyed before doing this.
In this time period, where the FUSE2 loop stops running and between
stopping the FUSE2 session, it cannot answer any requests.
As a result, the "path test", where the mount path is poked cannot be
performed.
This "path test" is however necessary to ensure, that the FUSE loop
exits.
So, the main thread pokes at the FUSE mount to ensure the loop
definitely exits to then signal the FUSE thread, that it can destroy the
session and channel object.
But at the same time, the FUSE loop may already exited and wait for the
main thread to be signalled, that it can destroy the session and channel
object.
The waiting conditions here cannot be satisfied, leading to a deadlock.
Fix this situation, by already signalling the FUSE thread, that it can
destroy the FUSE objects, after calling fuse_session_exit.
To invalidate inodes, FUSE2 uses a FUSE channel handle, while FUSE3 uses
the FUSE session.
So, ensure the correct handle is passed to the respective API calls.
When invalidating inodes, it is obligatory, that the session was not
destroyed yet.
So, in case of the FUSE loop stops before the session stops wait with
the destroyal of the session, until it is clear, that it is not used
anymore.
* /list:smartcard now allows /list:smartcard:<optional> to use different
pkcs11 modules and settings
* /list:kbd-lang now allows /list:kbd-lang:LANG_* to filter languages
All clients can implement their own callbacks for
certificate/credential/smartcard/... but there is a common (default)
implementation for all clients.
with the new setting FreeRDP_UseCommonStdioCallbacks it is now possible
to force these over the client implementation provided ones
