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Bug#1252: X2Go issue (in src:x2gobroker) has been marked as closed
by X2Go Release Manager X2Go Release Manager 02 Feb '19

02 Feb '19

close #1252 thanks Hello, we are very hopeful that X2Go issue #1252 reported by you has been resolved in the new release (0.0.4.0) of the X2Go source project »src:x2gobroker«. You can view the complete changelog entry of src:x2gobroker (0.0.4.0) below, and you can use the following link to view all the code changes between this and the last release of src:x2gobroker. http://code.x2go.org/gitweb?p=x2gobroker.git;a=commitdiff;h=a2455880e34e315… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2gobroker. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2gobroker Version: 0.0.4.0-0x2go1 Status: RELEASE Date: Sat, 02 Feb 2019 21:50:29 +0100 Fixes: 1013 1234 1240 1252 1315 Changes: x2gobroker (0.0.4.0-0x2go1) RELEASED; urgency=medium . [ Mike Gabriel ] * New upstream version (0.0.4.0): - Bump upstream version to 0.0.4.0. - Port to Python 3. (Fixes: #1240). - Drop left-over debug print() call. - Makefile: Assure that setup.py is run under Python3. - Improve debugging messages during authentication phase. - x2gobroker/basicauth.py: Fix call of base64.decodestring on Python3. - Unit tests: Fix deep misunderstanding in the way allow-deny vs. deny-allow should actually work. - x2gobroker/brokers/base_broker.py: Entire rewrite of check_profile_acls() method. (Fixes: #1234). - x2gobroker/tests/test_web_plain_base.py: Add test case for passwords with accentuated characters (using the testsuite_authmech for now). - Makefile: Support skipping installation of the x2gobroker PyModule. Useful when building with CDBS on Debian. - Makefile: Compress man pages. - Makefile: Run setup.py build at build time. - tmpfiles.d utilization: Create RUNDIR/x2gobroker via tmpfiles.d system. Fixes missing dir and flawed permissions when running under systemd. - etc/x2gobroker.conf: Mention the per-profile option for enabling/disabling load checker support. - sbin/{x2gobroker-pubkeyauthorizer,x2gobroker-keygen}: Use proper octal numbers for file permissions. - sbin/x2gobroker-pubkeyauthorizer: Fix key lookup in os.environ for Python3. - sbin/x2gobroker-pubkeyauthorizer: Some string/bytecode fixes for Python3. Plus urllib -> urllib.request. - sbin/x2gobroker-pubkeyauthorizer: Improve key integrity checker and move it further up. Plus one more Python2 -> Python3 issue fixed. - sbin/x2gobroker-pubkeyauthorizer: Drop unused binascii import. - x2gobroker-pubkeyauthorizer: Tiny Python2to3 fix. - load checker integration: Make the default-use-load-checker option work like all other default-* options. - uccs frontend: Convert datetime.datetime object to string before answering the http request with it. - x2gobroker/agent (check_load()): Bail out if no remote agent is given. - x2gobroker-testagent: Convert to Python3 (using 2to3 tool). - x2gobroker-loadchecker: Python3'ify iteration over dict keys. - x2gobroker/utils.py: Provide helper functions for pretty-formatting key fingerprints. - x2gobroker-keygen: Use new fingerprint formatting functions. - x2gobroker/agent.py: Bail out if no hostaddr contained in remote_agent. - x2gobroker/agent.py: No load-checking when remote_agent is set to 'LOCAL'. - x2gobroker/agent.py: Better sanity checks for remote_agent and its dict keys hostname and hostaddr. - x2gobroker/loadchecker.py: Report properly to the logger if we fail to obtain a load factor. - x2gobroker-loadchecker.service: loadchecker service needs to chuid to system user x2gobroker. (Fixes: #1252). - x2gobroker-loadchecker.service: File ownership should be x2gobroker:x2gobroker, too. - x2gobroker-loadchecker: No chown/chmod if we are not running as root (which is mostly the case). - x2gobroker/brokers/inifile_broker.py: Make sure profile['name'] has a fallback if not given in the session profile. - x2gobroker/brokers/inifile_broker.py: Also check for presence of 'host' and 'sshport'. - UCCS API change for X2Go Sessions: Rename "SessionType" to "Command". - obligatory profile keys: Move from inifile backend to UCCS frontend, as those requirements are frontend specific. - UCCS: Start working on API version 5. - x2gobroker/uccsjson.py: Hide private Python class properties from JSON dict (like <obj>._api_version). - UCCS frontend: Fix API version check. - UCSS frontend: Propagate API version onwards to the X2GoServer JSON generator class. - infile broker backend: Fix handling of empty lists in session profile and session profile defaults. - etc/x2gobroker-wsgi.apache.*: Drop Apache2.2 support. - Log to system broker.log file when run via x2gobroker-ssh. - Getting started documentation: Rework document, convert to markdown, install into x2gobroker bin:pkg (on DEB based systems). - Makefile.docupload: Add apidoc target (running sphinx-apidoc). - docs/source: Initialize Sphinx API documentation's .rst files. - bin/x2gobroker: If binding the http server fails, a non-zero exit code should be returned. (Fixes: #1013). - x2gobroker/loadchecker.py: Don't re-read the x2gobroker.conf during each cycle of the load checking loop. Rather read it on service startup and require a service restart when x2gobroker.conf has been changed. - x2gobroker/loadchecker.py: Avoid rare cases where at the end of a load checking cycle a negative sleep time would have been calculated. (Fixes: #1315). Thanks to Walid Moghrabi for catching this. - HTTP broker: Add &login=<server_user> support to plain and json broker frontends. - SSH broker: Add --login option. This now supports X2Go Broker user and X2Go Server username being different accounts. - bin/x2gobroker: Correctly use split_host_address() function call. - bin/x2gobroker: Don't override already defined logger objects, define them properly where needed. - Convert one more unicode object into (Python3) string. - x2gobroker/tests/test_broker_agent.py: Assure that tests are run without loadchecker usage. - broker-use-load-checker profile option: Also tolerate 'TRUE' and 'True'. - x2gobroker/agent.py: Fix failing execution of LOCAL broker agent. As the LOCAL broker agent is executed setuid root, we cannot Popen.terminate() (which is unneeded anyway) the process after its execution. - Ignore SSH broker events for now. Not sure if we will ever support that. - Finalize API documentation. - Fix regression flaw in x2gobroker/web/json.py, introduced by commit 9fa371e9. * debian/*: + Trigger Makefile's install target and install those files. Drop debhelper from-source-installation magic. * debian/{control,compat}: Bump to DH version level 9. * debian/{control,x2gobroker-common.install}: + Split out common files into non-Pythonian bin:pkg. * debian/*.install: + Add EOLs at EOF. + Add tmpfiles.d files into bin:pkgs. + Fix installation to /usr/lib/python3.x paths. * debian/control: + Drop from D (several bin:pkgs): python3-argparse, argparse is shipped with Python3 core. + Switch from libapache2-mod-wsgi to libapache2-mod-wsgi-py3. + Add B-D: dh-python. + Add B-D: python3-netaddr (for unit tests). * debian/x2gobroker-loadchecker.postinst: + Do chown/chmod on the correct file (not authservice.log, but loadchecker.log). * debian/python-x2gobroker-doc.doc-base: + Drop leading white-space in Abstract: field. * x2gobroker.spec: + Adapt to Python3 port. + Bump package version. + CentOS 6 + 7 have python34-devel, not python3-devel. + Enable debug_packages for openSUSE Tumbleweed (suse_version > 1500). + CentOS 6 + 7 have python34-setuptools, not python3-setuptools. + Fix removal of conf files in tmpfiles.d where needed. + Install tmpfiles.d configs into bin:pkgs. + Only install tmpfiles.d configs on systems that support/have systemd. + Some path fixes for the new tmpfiles.d/. + Make sure the build chroot has all it needs to run the PyModule's unit tests. + Let's try to get unit tests working on Fedora first... . [ Mihai Moldovan ] * New upstream version (0.0.4.0): - src/x2gobroker-{agent,ssh}.c: catch errors in setuid wrappers and add general return clause to make compilers happy. - Makefile: make sure that we actually append our custom CFLAGS and LDFLAGS values, even if passed in through the make command line. - src/x2gobroker-{agent,ssh}.c: fix compile warnings/errors. - src/x2gobroker-{agent,ssh}.c: fix more compile errors. - misc: copyright update. - misc: switch to HTTPS-based URLs where appropriate. - man/*: update date and version stamps pre-release. - misc: add missing coding modelines. * x2gobroker.spec: - Add %debug_package macro when debugging is to be enabled, hoping that it will actually generate proper debuginfo (and -source) sub packages owning files. - Whitespace only. - Remove obsolete EPEL 5 support. - Switch to HTTPS-based links. - Use more curly braces. - Pull in gcc and redhat-rpm-config. - Re-enable debug file generation to see which OS versions still fail. - %exclude does not work with curly braces, revert. - Remove %debug_package macro usage, breaks builds nowadays. - Pass down global flags in CFLAGS and LDFLAGS. - Fix %{__global_ldflags} usage if variable does not exist. - Commands don't seem to work when wrapped in curly braces (at least on *SuSE), so revert.

2 1

Bug#1013: X2Go issue (in src:x2gobroker) has been marked as closed
by X2Go Release Manager X2Go Release Manager 02 Feb '19

02 Feb '19

close #1013 thanks Hello, we are very hopeful that X2Go issue #1013 reported by you has been resolved in the new release (0.0.4.0) of the X2Go source project »src:x2gobroker«. You can view the complete changelog entry of src:x2gobroker (0.0.4.0) below, and you can use the following link to view all the code changes between this and the last release of src:x2gobroker. http://code.x2go.org/gitweb?p=x2gobroker.git;a=commitdiff;h=a2455880e34e315… If you feel that the issue has not been resolved satisfyingly, feel free to reopen this bug report or submit a follow-up report with further observations described based on the new released version of src:x2gobroker. Thanks a lot for contributing to X2Go!!! light+love X2Go Git Admin (on behalf of the sender of this mail) --- X2Go Component: src:x2gobroker Version: 0.0.4.0-0x2go1 Status: RELEASE Date: Sat, 02 Feb 2019 21:50:29 +0100 Fixes: 1013 1234 1240 1252 1315 Changes: x2gobroker (0.0.4.0-0x2go1) RELEASED; urgency=medium . [ Mike Gabriel ] * New upstream version (0.0.4.0): - Bump upstream version to 0.0.4.0. - Port to Python 3. (Fixes: #1240). - Drop left-over debug print() call. - Makefile: Assure that setup.py is run under Python3. - Improve debugging messages during authentication phase. - x2gobroker/basicauth.py: Fix call of base64.decodestring on Python3. - Unit tests: Fix deep misunderstanding in the way allow-deny vs. deny-allow should actually work. - x2gobroker/brokers/base_broker.py: Entire rewrite of check_profile_acls() method. (Fixes: #1234). - x2gobroker/tests/test_web_plain_base.py: Add test case for passwords with accentuated characters (using the testsuite_authmech for now). - Makefile: Support skipping installation of the x2gobroker PyModule. Useful when building with CDBS on Debian. - Makefile: Compress man pages. - Makefile: Run setup.py build at build time. - tmpfiles.d utilization: Create RUNDIR/x2gobroker via tmpfiles.d system. Fixes missing dir and flawed permissions when running under systemd. - etc/x2gobroker.conf: Mention the per-profile option for enabling/disabling load checker support. - sbin/{x2gobroker-pubkeyauthorizer,x2gobroker-keygen}: Use proper octal numbers for file permissions. - sbin/x2gobroker-pubkeyauthorizer: Fix key lookup in os.environ for Python3. - sbin/x2gobroker-pubkeyauthorizer: Some string/bytecode fixes for Python3. Plus urllib -> urllib.request. - sbin/x2gobroker-pubkeyauthorizer: Improve key integrity checker and move it further up. Plus one more Python2 -> Python3 issue fixed. - sbin/x2gobroker-pubkeyauthorizer: Drop unused binascii import. - x2gobroker-pubkeyauthorizer: Tiny Python2to3 fix. - load checker integration: Make the default-use-load-checker option work like all other default-* options. - uccs frontend: Convert datetime.datetime object to string before answering the http request with it. - x2gobroker/agent (check_load()): Bail out if no remote agent is given. - x2gobroker-testagent: Convert to Python3 (using 2to3 tool). - x2gobroker-loadchecker: Python3'ify iteration over dict keys. - x2gobroker/utils.py: Provide helper functions for pretty-formatting key fingerprints. - x2gobroker-keygen: Use new fingerprint formatting functions. - x2gobroker/agent.py: Bail out if no hostaddr contained in remote_agent. - x2gobroker/agent.py: No load-checking when remote_agent is set to 'LOCAL'. - x2gobroker/agent.py: Better sanity checks for remote_agent and its dict keys hostname and hostaddr. - x2gobroker/loadchecker.py: Report properly to the logger if we fail to obtain a load factor. - x2gobroker-loadchecker.service: loadchecker service needs to chuid to system user x2gobroker. (Fixes: #1252). - x2gobroker-loadchecker.service: File ownership should be x2gobroker:x2gobroker, too. - x2gobroker-loadchecker: No chown/chmod if we are not running as root (which is mostly the case). - x2gobroker/brokers/inifile_broker.py: Make sure profile['name'] has a fallback if not given in the session profile. - x2gobroker/brokers/inifile_broker.py: Also check for presence of 'host' and 'sshport'. - UCCS API change for X2Go Sessions: Rename "SessionType" to "Command". - obligatory profile keys: Move from inifile backend to UCCS frontend, as those requirements are frontend specific. - UCCS: Start working on API version 5. - x2gobroker/uccsjson.py: Hide private Python class properties from JSON dict (like <obj>._api_version). - UCCS frontend: Fix API version check. - UCSS frontend: Propagate API version onwards to the X2GoServer JSON generator class. - infile broker backend: Fix handling of empty lists in session profile and session profile defaults. - etc/x2gobroker-wsgi.apache.*: Drop Apache2.2 support. - Log to system broker.log file when run via x2gobroker-ssh. - Getting started documentation: Rework document, convert to markdown, install into x2gobroker bin:pkg (on DEB based systems). - Makefile.docupload: Add apidoc target (running sphinx-apidoc). - docs/source: Initialize Sphinx API documentation's .rst files. - bin/x2gobroker: If binding the http server fails, a non-zero exit code should be returned. (Fixes: #1013). - x2gobroker/loadchecker.py: Don't re-read the x2gobroker.conf during each cycle of the load checking loop. Rather read it on service startup and require a service restart when x2gobroker.conf has been changed. - x2gobroker/loadchecker.py: Avoid rare cases where at the end of a load checking cycle a negative sleep time would have been calculated. (Fixes: #1315). Thanks to Walid Moghrabi for catching this. - HTTP broker: Add &login=<server_user> support to plain and json broker frontends. - SSH broker: Add --login option. This now supports X2Go Broker user and X2Go Server username being different accounts. - bin/x2gobroker: Correctly use split_host_address() function call. - bin/x2gobroker: Don't override already defined logger objects, define them properly where needed. - Convert one more unicode object into (Python3) string. - x2gobroker/tests/test_broker_agent.py: Assure that tests are run without loadchecker usage. - broker-use-load-checker profile option: Also tolerate 'TRUE' and 'True'. - x2gobroker/agent.py: Fix failing execution of LOCAL broker agent. As the LOCAL broker agent is executed setuid root, we cannot Popen.terminate() (which is unneeded anyway) the process after its execution. - Ignore SSH broker events for now. Not sure if we will ever support that. - Finalize API documentation. - Fix regression flaw in x2gobroker/web/json.py, introduced by commit 9fa371e9. * debian/*: + Trigger Makefile's install target and install those files. Drop debhelper from-source-installation magic. * debian/{control,compat}: Bump to DH version level 9. * debian/{control,x2gobroker-common.install}: + Split out common files into non-Pythonian bin:pkg. * debian/*.install: + Add EOLs at EOF. + Add tmpfiles.d files into bin:pkgs. + Fix installation to /usr/lib/python3.x paths. * debian/control: + Drop from D (several bin:pkgs): python3-argparse, argparse is shipped with Python3 core. + Switch from libapache2-mod-wsgi to libapache2-mod-wsgi-py3. + Add B-D: dh-python. + Add B-D: python3-netaddr (for unit tests). * debian/x2gobroker-loadchecker.postinst: + Do chown/chmod on the correct file (not authservice.log, but loadchecker.log). * debian/python-x2gobroker-doc.doc-base: + Drop leading white-space in Abstract: field. * x2gobroker.spec: + Adapt to Python3 port. + Bump package version. + CentOS 6 + 7 have python34-devel, not python3-devel. + Enable debug_packages for openSUSE Tumbleweed (suse_version > 1500). + CentOS 6 + 7 have python34-setuptools, not python3-setuptools. + Fix removal of conf files in tmpfiles.d where needed. + Install tmpfiles.d configs into bin:pkgs. + Only install tmpfiles.d configs on systems that support/have systemd. + Some path fixes for the new tmpfiles.d/. + Make sure the build chroot has all it needs to run the PyModule's unit tests. + Let's try to get unit tests working on Fedora first... . [ Mihai Moldovan ] * New upstream version (0.0.4.0): - src/x2gobroker-{agent,ssh}.c: catch errors in setuid wrappers and add general return clause to make compilers happy. - Makefile: make sure that we actually append our custom CFLAGS and LDFLAGS values, even if passed in through the make command line. - src/x2gobroker-{agent,ssh}.c: fix compile warnings/errors. - src/x2gobroker-{agent,ssh}.c: fix more compile errors. - misc: copyright update. - misc: switch to HTTPS-based URLs where appropriate. - man/*: update date and version stamps pre-release. - misc: add missing coding modelines. * x2gobroker.spec: - Add %debug_package macro when debugging is to be enabled, hoping that it will actually generate proper debuginfo (and -source) sub packages owning files. - Whitespace only. - Remove obsolete EPEL 5 support. - Switch to HTTPS-based links. - Use more curly braces. - Pull in gcc and redhat-rpm-config. - Re-enable debug file generation to see which OS versions still fail. - %exclude does not work with curly braces, revert. - Remove %debug_package macro usage, breaks builds nowadays. - Pass down global flags in CFLAGS and LDFLAGS. - Fix %{__global_ldflags} usage if variable does not exist. - Commands don't seem to work when wrapped in curly braces (at least on *SuSE), so revert.

2 1

Bug#1370: x2goserver: x2goagent segfault when start session
by Pascal Vibet - ADACIS 02 Feb '19

02 Feb '19

Package: x2goserver-x2goagent Version: 4.1.0.3-0x2go1+git20181129.1708+8.main.1 When i start a x2go session with x2goclient, it close immediatly Log about my connection: Feb 1 11:00:45 pvibet-perso systemd[1]: Started User Manager for UID 30042. Feb 1 11:00:55 pvibet-perso /usr/sbin/x2gocleansessions[12550]: pvibet-52-1549015249_stDXFCE_dp24: state file for this session does not exist: /tmp/.x2go-pvibet/C-pvibet-52-1549015249_stDXFCE_dp24/state (this can be ignored during session startups) Feb 1 11:00:56 pvibet-perso /usr/bin/x2gostartagent: successfully started X2Go Agent session with ID pvibet-52-1549015249_stDXFCE_dp24 Feb 1 11:00:57 pvibet-perso kernel: [12996.330302] x2goagent[30998]: segfault at 8 ip 000055b91c02a80d sp 00007fffba0e3b30 error 4 in nxagent[55b91bfb2000+445000] Feb 1 11:00:58 pvibet-perso /usr/bin/x2gosetkeyboard: Setting X keyboard according to /home/gcarvalho/.x2go/C-pvibet-52-1549015249_stDXFCE_dp24/keyboard Feb 1 11:00:58 pvibet-perso /usr/bin/x2goruncommand: launching session with Xsession-x2go mechanism, using STARTUP="xfce4-session" Feb 1 11:00:59 pvibet-perso /usr/bin/x2goruncommand: dbus wrapper available as /usr/bin/dbus-run-session List package on my remote X2go server: pvibet@x-rb-loc-02:~/ $> dpkg -l |grep -i x2go ii cups-x2go 3.0.1.4-0x2go1+git20181122.145+8.main.1 all Virtual X2Go printer for CUPS ii libnx-x11-6:amd64 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 amd64 nxagent's libNX_X11 client-part library ii libx2go-log-perl 4.1.0.3-0x2go1+git20181129.1708+8.main.1 all Perl X2Go::Log package ii libx2go-server-db-perl 4.1.0.3-0x2go1+git20181129.1708+8.main.1 amd64 Perl X2Go::Server:DB package ii libx2go-server-perl 4.1.0.3-0x2go1+git20181129.1708+8.main.1 all Perl X2Go::Server package ii libxcomp3:amd64 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 amd64 NX compression library ii libxcompshad3:amd64 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 amd64 NX shadowing library ii nx-x11-common 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 all nx-X11 (common files) ii nxagent 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 amd64 Nested Xserver (aka NX Agent) supporting the NX compression protocol ii nxproxy 2:3.5.99.17-0.0x2go1+git20181127.3188+8.main.1 amd64 NX proxy ii x2goclient 4.1.2.1-0x2go1+git20180626.1801+8.main.1 amd64 X2Go Client application (Qt4) ii x2godesktopsharing 3.2.0.0-0x2go1+git20181201.283+8.main.1 amd64 Share X11 desktops with other users via X2Go ii x2goserver 4.1.0.3-0x2go1+git20181129.1708+8.main.1 amd64 X2Go server ii x2goserver-common 4.1.0.3-0x2go1+git20181129.1708+8.main.1 amd64 X2Go Server (common files) ii x2goserver-printing 4.1.0.3-0x2go1+git20181129.1708+8.main.1 all X2Go server (printing support) ii x2goserver-x2goagent 4.1.0.3-0x2go1+git20181129.1708+8.main.1 amd64 X2Go Server's X2Go Agent ii x2goserver-xsession 4.1.0.3-0x2go1+git20181129.1708+8.main.1 all X2Go Server (Xsession runner) ii x2gothinclient-usbmount 1.5.0.0-0x2go1+git20181202.691+8.main.1 all clientside usb mass-storage device mounting ii x2gousbmount 1.5.0.0-0x2go1+git20181202.691+8.main.1 all temporary dependency package for migration to x2gothinclient-usbmount Regards

2 2

Bug#1359: Tooltips, pull-down menus, and context menus too far away
by Tristan Miller 01 Feb '19

01 Feb '19

Package: x2goclient Version: 4.1.1.1 I've recently started experiencing a problem when running single applications over X2Go. Quite often small windows such as tooltips, pull-down menus, and context menus get positioned far, far away from where they are supposed to be. For example, I'm currently writing this message in Claws Mail; when I activate the "Edit" pull-down menu, the menu doesn't appear under the menu bar but rather way over on my second screen. (I use a dual-monitor setup.) The problem happens with a lot of different applications, but not always consistently. For instance, sometimes I might hover my pointer over a widget that causes a tooltip to display halfway across the screen, and a minute or two later I'll do the same thing but this time the tooltip will display right over the widget like it's supposed to. I'm not sure if this is a bug in X2Go or in my window manager, and if it is in X2Go, whether its the client or server that's at fault. I'm running the X2Go Server 4.1.0.4 on openSUSE Tumbleweed, and connecting from X2Go Client 4.1.1.1 on openSUSE Leap 15.0, using KDE Plasma 5.12.6. (I can't upgrade the client due to Bug #1358.)

3 2

x2go great piece of software
by Hakan Malmstrom 26 Jan '19

26 Jan '19

Hi, I've been using x2go for a very long time and found it to be a great tool, but now I've run into problems due to that it requires an very old version of perl 5.10.1, will there be an update that will be able to use perl 5.16.3? Thanks, Hakan Malmstrom

1 0

Folder sharing in ThinClient mode - server-side situation after umount
by Stefan Baur 23 Jan '19

23 Jan '19

Hi $LIST, over on X2Go-User one of our new users is wondering why in ThinClient mode, X2Go doesn't remove the empty directory on the server when portable media is removed from the ThinClient. In other words, we see a ~/media/disk/KINGSTON folder on the server for a Kingston usb flash disk, and we can see all of its contents. Unplugging the device leads to an empty ~/media/disk/KINGSTON folder, but the folder "KINGSTON" itself is not removed. Is this intentional, or an oversight? Or technically impossible? Or is something wrong with the user's server/client setup? Or is the user merely "holding it wrong", i.e. would they have to use a server-side umount command like "fusermount -u mountpoint" instead of simply removing the media from the ThinClient without warning? Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

2 3

Bug#1367: Drop update-mate-menu-x2go for MATE 1.20 (Debian) and possibly MATE 1.22 upstream
by Mike Gabriel 22 Jan '19

22 Jan '19

Package: x2gomatebindings Severity: minor In Debian unstable already now and hopefully in MATE 1.22 (to be released in spring 2019), MATE has become aware of being run inside an X2Go session. A first adaptation measure in X2Go's MATE bindings would be to drop the update-mate-menu-x2go script. It injects the "Suspend X2Go" menu item into MATE's system menu. Starting with the above named MATE version, this won't be required anymore. In fact, it would create a double "Suspend X2Go" menu item, because mate-panel already shows that. The integration in MATE [1] has been done (in Debian) / will be done (in upstream) by the RDA shared library [2]. There also is a patch for mate-screensaver in the pipeline that shows a "Disconnect X2Go" button in MATE screensaver's dialog [3]. Greets, Mike [1] https://github.com/mate-desktop/mate-panel/pull/824 [2] https://github.com/ArcticaProject/librda/ [3] https://github.com/mate-desktop/mate-screensaver/pull/159 -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: mike.gabriel(a)das-netzwerkteam.de, http://das-netzwerkteam.de

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Bug#1366: Upgrade to Windows 10 version 1809 break X2Go, can't read user name with space
by Khoa Tran 21 Jan '19

21 Jan '19

Package: <X2GoClient-4.1.2.0-2018.06.22-setup.exe> Version: <4.1.2.0> 1-After updating from Window 10 Ver 1803 to 1809; x2go doesn't work any more. 2- It fails with the following messages: Loop: PANIC! Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Error: Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Loop: PANIC! Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Error: Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Connection timeout, abortingLoop: PANIC! Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Error: Can't open options file '/cygdrive/C/Users/Barry'. Error is 2 'No such file or directory'. Connection timeout, aborting Looking at the "options" files now generated under Ver 1809, they look like: nx/nx,root=/cygdrive/C/Users/Barry Pangrle/.x2go,connect=localhost,cookie=064e8b5bdd350e061f76b243b8d5b5e5,port=35936,errors=/cygdrive/C/Users/Barry Pangrle/.x2go/S-bpangrle-51-1546910140_stDMATE_dp32/sessions:51 An "options" file generated under Ver 1803 looks like: nx/nx,root=/cygdrive/C/Users/BARRYP~1/X2GO~1,connect=localhost,cookie=e8a3a18f683a68163533a911fad81985,port=45490,errors=/cygdrive/C/Users/BARRYP~1/X2GO~1/S-bpangrle-51-1545005939_stDMATE_dp32/sessions:51 It looks like the old version used to use "BARRYP~1" in the path instead of "Barry Pangrle" and based on the error messages, it seems to not be able to trace through the " " in the path name. 3. Expect to read folder with space and replace with ~ instead of space. 4. X2go can't read space, can't replace with ~ and failed. Also, please list the following info: 1. The client machine's OS (e.g., “Windows 10 pro version 1809”) 2. The client machine's version of X2GoClient: 4.1.2.0 3. The server's OS: CentOS 7, worked with Windows 10 version 1803

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X2Go-TCE-MATE-Minidesktop, Contents of x2gothinclient-minidesktop Debian package
by Stefan Baur 21 Jan '19

21 Jan '19

Hi $LIST, dpkg -L x2gothinclient-minidesktop | grep -i ".svg$" tells me there are two SVG files in this package: /etc/x2go/x2gothinclient-minidesktop_background.svg /usr/share/backgrounds/x2go/x2gothinclient-minidesktop_background.svg And according to md5sum, they have the same hash (0f71c9af27b94364625047c0675c69a0), so they are identical. Is this file really needed in two locations, and why isn't one of them a symlink? Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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X2Go-TCE-MATE-Minidesktop
by Stefan Baur 21 Jan '19

21 Jan '19

Dear $LIST, I seem to be stuck in a rather deep rabbit hole, and in dire need of an adult, err, developer with C++ skills. Originally, I was merely trying to track down a race condition regarding the sessions file in MATE-Minidesktop-Mode. In doing so, I noticed some other things going wrong during the X2GoClient startup in MMD. So what I'm looking at right now is the source of X2GoClient, where it says: if (param == "--thinclient") { thinMode=true; startMaximized=true; return true; } and if ( param=="--maximize" ) { startMaximized=true; return true; } So startMaximized is already triggered by "--maximize" (which is set in the MMD X2GoClient startup script "/etc/x2go/x2gothinclient-minidesktop_start"). Great. One thing less to worry about. The only occurrences of thinMode in src/onmainwindow.cpp are: if (thinMode) { QTimer *timer = new QTimer(this); connect(timer, SIGNAL(timeout()), this, SLOT(slotSyncX())); timer->start(200); } and if (thinMode) { x2goDebug<<"Thin Mode is active."; showMaximized(); activateWindow(); raise(); } The second one is easy, it's some magic to make the Window appear in fullscreen and in the foreground, and this is probably how it needs to be done so it works even when there's no window manager present (as in TCE-NFS). But what is that timer thing in the first if clause about??? The reason why I need to know this is so I can determine if the "--thinclient" parameter should be set when calling X2GoClient in MATE-MiniDesktop mode, should be unset, or is irrelevant. (Note: TCE-NFS is not affected as it uses a different start script.) Kind Regards, Stefan Baur -- BAUR-ITCS UG (haftungsbeschränkt) Geschäftsführer: Stefan Baur Eichenäckerweg 10, 89081 Ulm | Registergericht Ulm, HRB 724364 Fon/Fax 0731 40 34 66-36/-35 | USt-IdNr.: DE268653243

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