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2014-09-30Fallback to getpeereid() on FreeBSD and GNU/kFreeBSD (Bug 73257)Eric Koegel1-0/+9
Patch written by Robert Millan. Signed-off-by: Eric Koegel <eric.koegel@gmail.com>
2012-03-19Add support for GNU/HurdPino Toscano2-0/+409
Currently consolekit fails to build on GNU/Hurd mainly because there's no sysdeps backend for the GNU OS implemented. The attached patch proposes a sysdeps-gnu backend, which implements the process management using Hurd's libps, the *ttyent API for the part of the console implementation and the rest using similar (valid) approaches of other backends. Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=552393 https://bugs.freedesktop.org/show_bug.cgi?id=24738
2011-05-03Retry opening console device on EIOColin Watson1-0/+17
As reported in https://launchpad.net/bugs/544139, ConsoleKit sometimes fails to track the active VT. This particular case was tracked down to a race condition that happens if you try to open /dev/console while the current TTY is currently being closed. This yields an -EIO error, in which case CK should just try again. For a more detailled summary of the problem from a kernel perspective, please see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/554172/comments/245 . https://bugs.freedesktop.org/show_bug.cgi?id=31790
2010-11-17Revert "linux: Use VT_WAITEVENT if available to avoid spawn too many threads"Lennart Poettering3-86/+8
This reverts commit 2782cc8d4950effbc4407455e72bd4750cef6e11. VT_WAITEVENT is racy unfortunately, since events that happen between the time we woke up from a VT_WAITEVENT and we go into the next VT_WAITEVENT are lost completely.
2010-11-17Revert "linux: Check for VT_WAITEVENT ioctl during runtime"Lennart Poettering1-49/+9
This reverts commit 24dc214f55e7c7c17d888d0ccf94cd3625767462. VT_WAITEVENT is racy unfortunately, since events that happen between the time we woke up from a VT_WAITEVENT and we go into the next VT_WAITEVENT are lost completely.
2010-09-20dbus: bump dependency on dbus-glib to 0.82Michael Biebl6-6/+0
dbus-glib >= 0.82 requires dbus >= 1.1 so we can safely remove DBUS_API_SUBJECT_TO_CHANGE.
2010-09-20linux: Check for VT_WAITEVENT ioctl during runtimeMichael Biebl1-9/+49
Since 2782cc8d4950effbc4407455e72bd4750cef6e11 ConsoleKit fails, if it has been compiled on a linux kernel >= 2.6.32 but is run with an older kernel. Check for VT_WAITEVENT ioctl during runtime and fallback to the old behaviour of creating a thread for every possible vt.
2010-09-06linux: Use VT_WAITEVENT if available to avoid spawn too many threadsKan-Ru Chen3-8/+86
Starting from linux kernel 2.6.32 there is a new ioctl VT_WAITEVENT which can monitor vt switches and return new vt number. https://bugs.freedesktop.org/show_bug.cgi?id=17720
2010-08-03Only load seat files with a .seat extensionWilliam Jon McCann2-4/+8
2010-08-03Fix a few memory leaksAnders Kaseorg2-1/+9
https://bugs.freedesktop.org/show_bug.cgi?id=26227
2010-06-30Only set sessions to be is-local=true if set by a trusted partyWilliam Jon McCann1-2/+164
https://bugs.freedesktop.org/show_bug.cgi?id=28377
2010-05-20Enhancement CanActivateSessions for OpenSolaris.Halton Huo5-0/+32
VT switching is always enabled on Linux, but for OpenSolaris VT switching can be truned of by 'svcadm disable vtdaemon'. So we should also check whether the service vtdaemon is online on OpenSolaris. https://bugs.freedesktop.org/show_bug.cgi?id=26055
2010-05-20Revert "Enhancement CanActivateSessions for OpenSolaris."Halton Huo2-26/+1
This reverts commit b2e65a0ab7f4c417c85433e3e9bf97befbe6da3b.
2010-04-19Enhancement CanActivateSessions for OpenSolaris.Halton Huo2-1/+26
VT switching is always enabled on Linux, but for OpenSolaris VT switching can be truned of by 'svcadm disable vtdaemon'. So we should also check whether the service vtdaemon is online on OpenSolaris. https://bugs.freedesktop.org/show_bug.cgi?id=26055
2010-01-29format not a string literal and no format argumentsFrederic Crozat2-9/+9
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=24152
2010-01-28Use the correct property ID for idle-hintWilliam Jon McCann1-1/+1
https://bugs.freedesktop.org/show_bug.cgi?id=25703
2010-01-28Don't segfault if the seats file is invalid.Michael Biebl1-0/+4
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=561106
2009-12-21Don't take bus name until readyRay Strode1-8/+8
Previously, we would take a bus name right away, but not register the manager object until later. This causes a race when being activated by a method call on the manager object, where ConsoleKit gets started but the method call fails. https://bugs.freedesktop.org/show_bug.cgi?id=25744
2009-11-10Implement CanRestart and CanStop interfaces on Solaris.Halton Huo1-9/+22
Fixes http://bugs.freedesktop.org/show_bug.cgi?id=24992
2009-11-03Identify major device number for vt rather than hard code as 15.Halton Huo1-1/+21
Fixes bug http://defect.opensolaris.org/bz/show_bug.cgi?id=12322 This is solaris only bug, won't affect other platform.
2009-10-16Fix bug console-kit-daemon exit when receiving SIGPOLL on Solaris.Halton Huo1-0/+2
Refer to bug http://defect.opensolaris.org/bz/show_bug.cgi?id=11612
2009-10-16Correct tty return value after VT support is integrated in Solaris.Halton Huo1-19/+0
2009-09-24fix styleWilliam Jon McCann1-7/+14
2009-09-24Fix a crasherWilliam Jon McCann1-1/+0
2009-09-24fix a small memory leakMatthias Clasen1-6/+1
2009-09-14close file descriptors before exit funcHalton Huo1-0/+1
This bug is copied from http://defect.opensolaris.org/bz/show_bug.cgi?id=10291. The patch is attached, Please review it. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=22986
2009-09-14log the kernel release and boot arguments at start timeWilliam Jon McCann2-2/+43
Someone needs to add support for non-Linux platforms. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=23948
2009-09-14fix a few small leaksWilliam Jon McCann1-5/+10
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=23939
2009-08-12Add seat.d/ callout directory and guarantee we dump the database before ↵Lennart Poettering5-25/+200
callout invocation This adds a callout directory called seat.d/ that follows the basic session.d/ semantics but works on seats instead of sessions. As replacement for the old session.d/ 'session_active_changed' semantics seat.d/ knows 'seat_active_session_changed'. Which combines the two callouts necessary for session_active_changed into one. This has various advantages: it's not as racy, allows the suppressing of ACL permission changes when switching between sessions of the same user, reduces the amount of disk IO and finally is less ugly. This patch also moves all callout invocations into the CkManager. This has the advantage that we can guarantee to have fully dumped the CK database before the callout. In summary, the session.d/ directory will now get two types of callout invocations: session_added session_removed In contrast, seat.d/ gets three types: seat_added seat_removed seat_active_session_changed The 'seat_active_session_changed' callout type gets two sets of environment variables describing the old resp. the new session that is active. Either set can be left out if no session was active before, or no session will be active after the switch. This is similar to the logic behind D-Bus' NameOwnerChanged. This patch duplicates CkSeat's 'session-removed' signal into 'session-removed-full' (and friends). Reason for that is that the signal forwarded via D-Bus needs the session id as string while the callout code needs the session itself as object. Since at the time of invocation the CkSeat is no longer in the seats hashtable it is hence necessary to pass the object in as argument to the signal handlers, which makes this duplification necessary to not confuse dbus-glib. For a similar reason 'active-session-changed' is duplicated as well.
2009-08-12get rid of session.d's session_active_changed calloutLennart Poettering1-2/+0
The 'session_active_changed' callout is an invitaton to racy misuses since it splits up the session switches into two events. This patch gets rid of it. At this point there are two known users of the session.d/ callouts: - Suse/Ubuntu ship a script for emulating pam_atconsole style /var/run/console management for supporting D-Bus' at_console feature properly. Both Martin Pitt and Kay Sievers however are happy with having this feature go away. In addition I prepared a patch for D-Bus which makes the need for these scripts go away entirely. That patch is currently awaiting review. - udev's udev-acl tool currently uses this. However this doesn't work correctly anyway since it relies on that the CK database is correctly dumped before the tool is invoked, which CK does not handle properly at this time. In fact fixing this problem is the main reason why I came up with this patch series. Kay is also very interested in seeing the 'session_active_changed' logic go away. A later commit introduces a replacement functionality that is less racy. Please note that this patch does not drop session.d/ in its entirety. Only the 'session_active_changed' type callout is removed. Scripts that only rely on 'session_added'/'session_removed' will continue to work fine, and will continue to be supported.
2009-08-12database: write the console database to disk before signalling via dbusLennart Poettering3-27/+23
We simply change the order how the signal handlers for D-Bus and the database dumping are registered. According to the gobject docs it is guaranteed that the signal handlers are run in the same order as they are registered, so this should be safe and have the desired effect.
2009-08-11Enforce that the env array has the right sizeLennart Poettering1-0/+2
Hit an assert if folks add env vars but don't increase the env var array size.
2009-08-11when printing size_t use %z format stringLennart Poettering1-1/+1
2009-08-11make CK database world readableLennart Poettering3-6/+1
The CK database shall be readable by the D-Bus daemon which runs under its own user id hence make sure it is readable for non-root processes. To make sure this leaks no information this drops the session cookie from the database.
2009-08-11get rid of ck_seat_set_active_session() prototype since no such function existsLennart Poettering1-3/+0
2009-08-11Move ck_session_run_programs() from ck-run-programs.h to ck-session.hLennart Poettering2-3/+3
It's a method of CkSession hence it belongs in ck-session.h
2009-07-20Port to PolicyKit 1.0 apisMatthias Clasen3-468/+220
2009-07-16avoid a (harmless) warning messageMatthias Clasen1-1/+1
https://bugs.freedesktop.org/show_bug.cgi?id=21310
2009-07-16fix a bunch of xml validation errorsWilliam Jon McCann2-3/+4
https://bugs.freedesktop.org/show_bug.cgi?id=20232
2009-02-12fix parsing log entries with no bodyWilliam Jon McCann1-8/+17
2009-02-11don't leak dbus proxyJames Westby1-0/+2
2009-02-11fix zero-sized struct/unionWilliam Jon McCann1-0/+4
https://bugs.freedesktop.org/show_bug.cgi?id=18149
2009-02-11serialize removals, and avoid using freed data caused by removalsJames Westby1-32/+94
I changed the code to also loop through watch->notifies when removing the watch due to inotify, and NULL each notify->watch reference, the code then checks this before trying to delete the watch itself if asked to remove the notify. In order to prevent other race conditions in this area I also made the inotify code not pass a watch to emit_events_in_idle, as the watch may get freed in the meantime. It instead passes the wd and the emit loop looks up the watch, discarding the event if the watch has been removed. I did however leave in the code that checks for a removed watch before doing anything with inotify, as I hoped that this would just optimise this case.
2009-02-11close directory to fix leakSteve Langasek1-0/+1
Chris Jones observed that console-kit-daemon had open a large number of redundant file descriptors, pointing to /etc/ConsoleKit/run-session.d and /usr/lib/ConsoleKit/run-session.d. It turns out that ck_run_programs() doesn't close the directory handles after iterating, resulting in a fd leak and a small memory leak. The attached patch corrects this.
2008-10-02check the result of the fchown callWilliam Jon McCann1-1/+6
2008-10-02don't close the log file fd twiceWilliam Jon McCann1-4/+6
Fixes #17866
2008-07-30update for 0.3.0 releaseWilliam Jon McCann1-1/+1
2008-07-30don't allow reboot if PolicyKit and RBAC are disabledWilliam Jon McCann1-13/+14
2008-07-23use spec files directly as introspection xml and try to generate docs on the flyWilliam Jon McCann7-199/+955
At one point we had to strip out the docs because dbus-glib didn't support unknown tags. Apparently this is now fixed. Also install the xml to /usr/share/dbus-1/interfaces.
2008-07-22use object paths for seat added/removed signals per specWilliam Jon McCann1-4/+4
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