mirror of
https://github.com/systemd/systemd
synced 2024-09-06 08:46:19 +00:00
461 lines
15 KiB
Plaintext
461 lines
15 KiB
Plaintext
Bugfixes:
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* remove MS_SHARED from src/core/execute.c and src/test/test-ns.c. They are always combined
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with MS_REMOUNT, which currently does nothing in the kernel, but might which fail in the
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future; https://bugzilla.redhat.com/show_bug.cgi?id=813563
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* check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar
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* swap units that are activated by one name but shown in the kernel under another are semi-broken
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* make anaconda write timeout=0 for encrypted devices
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* Dangling symlinks of .automount unit files in .wants/ directories, set up
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automount points even when the original .automount file did not exist
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anymore. Only the .mount unit was still around.
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* make polkit checks async
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* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
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* we pull src/core/manager.h into src/shared/src/shared/path-lookup.c which is the wrong direction
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rename enum "ManagerRunningAs" to "SystemdRunningAs" and move it to shared/
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Features:
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* switch-root: reopen /dev/console before switching root
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* switch-root: sockets need relabelling
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* switch-root: handle journald restart
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* policy loading in initrd generates warning
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* segfault in journalctl during /var migration
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* systemd-analyze post-boot is broken for initrd
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* journal: s/permanent/persistant
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* man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets
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* journalctl should complain if run with uid != 0 and no persistant logs exist
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* .device aliases need to be implemented with the "following" logic, probably.
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* add sd_journal_wait() to make things easier for sync programs that just want to wait for changes
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* refuse taking lower-case variable names in sd_journal_send() and friends.
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* when running as user instance: implicitly default to WorkingDirectory=$HOME for all services.
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* journalctl highlight reboots
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* Merge KillUnit()'s mode and who params into one
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* load-fragment: when loading a unit file via a chain of symlinks
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verify that it isn't masked via any of the names traversed.
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* journald: _BOOT_ID triggers too many collisions.
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* journald: we currently rotate only after MaxUse+MaxFilesize has been reached.
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* reexec journald across initrd transition
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* nspawn: bind mount /var/log/journal from the host
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* The current Storage=auto logic is borked, since people cannot mount
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/var/log/journal via NFS since the mount point has to exist and we
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already take that as signal to store our stuff there.
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* document that journal data is primarily ASCII, UTF-8 where necessary and binary only where nothing else makes sense.
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* Document:
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- PID 1 D-Bus API
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- Journal C API manual pages
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- scheduled shutdown API
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* wiki: document logind's PreparingForShutdown, PreparingForSleep
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* support debian's console-setup logic
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* introduce Type=pid-file
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* systemctl list-unit-files appears to be broken for symlinked units in /usr/lib
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* maybe allow services with ExecStop= set, but no ExecStart=?
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* efi: implement /forcefsck as uefi variables thus not requiring file system altering to trigger a file system check
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* efi: honour language efi variables for default language selection
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* efi: honour timezone efi variables for default timezone selection
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* new dependency type to "group" services in a target
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* change Requires=basic.target to RequisiteOverride=basic.target
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* exclude processes marked with argv[0][0]=@ from the normal service killing too
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* support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator
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* systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields
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* journal: hook up with EFI firmware log, new kmsg logic
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* handle C-A-Del in logind, like the power/suspend buttons?
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* nspawn: make use of device cgroup contrller by default
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* journalctl /dev/sda, journalctl --device=b12:8 (--device=n12, --device=+usb:1-1)
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* make use of /sys/power/wake_lock in inhibitors
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* drop accountsservice's StandardOutput=syslog and Type=dbus fields
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* make sure show-logs checks for utf8 validity, not ascii validity
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* when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr
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* readahead: when bumping /sys readahead variable save mtime and compare later to detect changes
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* (attempt to) make Debianites happy:
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- implement .d/ auto includes for unit files
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- add syntax to reset ExecStart= lists (and similar)
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* manipulate CPU governor during boot, set it to performance
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* steal SBF management from the kernel
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* delay journal /var writeout to after boot if SBF is clean
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* move passno parsing to fstab generator
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* improve !/proc/*/loginuid situation: make /proc/*/loginuid less dependent on CONFIG_AUDIT,
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or use the users cgroup information when /proc/*/loginuid is not available.
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* pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined
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* pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree
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* maybe introduce ~/.config/locale.conf and apply it within PAM
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* readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/
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* automount: implement expire
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* logind: auto-suspend, auto-shutdown:
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IdleAction=(none|suspend|opportunistic|hibernate|poweroff)
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IdleActionDelay=...
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SessionIdleMode=(explicit|ignore|login)
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ForceShutdown=(yes|no)
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* services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel)
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* don't delete /tmp/systemd-namespace-* before a process is gone down
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* vconsole: implement setterm -store -foreground xxx --background zzz
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* ExecOnFailure=/usr/bin/foo
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* fedora: make sshd and pam_loginuid work in nspawn containers
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* fix utmp for console logins in containers
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* Add pretty name for seats in logind
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* nspawn wants dev_setup() for /dev/fd/ and friends?
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* selinux: merge systemd selinux access controls (dwalsh)
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* ConditionSecurity= should learn about IMA
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* Auke: merge Auke's bootchart
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* udev: move to LGPL
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* udev systemd unify:
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- strpcpy(), strpcpyl(), strscpy(), strscpyl()
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- utf8 validator code
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- now() vs. now_usec()
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* udev: remove network interface renaming, sleep and retry logic, we do
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no support renaming of interfaces in the conflicting kernel
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namespace
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* udev: find a way to tell udev to not cancel firmware requests when running in initramfs
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* udev: scsi_id -> sg3_utils -> kill scsi_id
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* udev: add trigger --subsystem-match=usb/usb_device device
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* allow configuration of console width/height in vconsole.conf
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* cleanup syslog 'priority' vs. 'level' wording
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* journal: if mmap() fails for mapping window try to unmap a a few older maps
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* dbus upstream still refers to dbus.target and shouldn't
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* when a service has the same env var set twice we actually store it twice and return that in systemctl show -p... We should only show the last setting
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* support container_ttys=
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* journald: make configurable "store-on-var", "store-on-run", "dont-store", "auto"
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(store-persistent, store-volatile?)
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* introduce mix of BindTo and Requisite
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* journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages
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* add DeleteSocketsOnStop=yes|no option to socket units
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* journal: store euid in journal if it differs from uid
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* There's currently no way to cancel fsck (used to be possible via C-c or c on the console)
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* journal: sanely deal with entries which are larger than the individual file size, but where the componets would fit
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* add command to systemctl to plot dependency graph as tree (see rhbz 795365)
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* make logind reserve tty9 or so for text logins, so that gdm never picks it up
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* add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/
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* default unix qlen is too small (10). bump sysctl? add sockopt?
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* Possibly, detect whether SysV init scripts can do reloading by looking for "echo Usage:" lines
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* figure out whether we should leave dbus around during shutdown
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* dbus: in fedora, make the machine a symlink to /etc/machine-id
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* journald: reuse XZ context
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* logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API
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* write RPM spec macros for presets
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* journal: write man pages for API
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* journal: OR matches are borked
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* journal: extend hash tables as we go
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* journal: API for looking for retrieving "all values of this field"
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* journal: deal nicely with byte-by-byte copied files, especially regards header
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* journal: local deserializer of export mode, http server
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* journal: message catalog
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* journal: forward-secure signatures
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* document the exit codes when services fail before they are exec()ed
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* rework namespace support, don't use pivot_root, and mount things after creating the namespace, not before
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* systemctl journal command
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* journalctl: --cursor support, priority filtering
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* systemctl status: show coredumps
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* save coredump in Windows/Mozilla minidump format
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* support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting)
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* clean up session cgroups that remain after logout (think sshd), but eventually run empty
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* support "systemctl stop foobar@.service" to stop all units matching a certain template
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* logind: allow showing logout dialog from system
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* document that %% can be used to write % in a string that is specifier extended
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* when an instanced service exits, remove its parent cgroup too if possible.
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* if we can not get user quota for tmpfs, mount a separate tmpfs instance
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for every user in /run/user/$USER with a configured maximum size
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* default to actual 32bit PIDs, via /proc/sys/kernel/pid_max
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* add an option to make mounts private/shareable and so on, enable this for root by default
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* be able to specify a forced restart of service A where service B depends on, in case B
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needs to be auto-respawned?
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* Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files"
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* when a bus name of a service disappears from the bus make sure to queue further activation requests
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* something like ConditionExec= or ExecStartPre= without failure state
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* tmpfiles: apply "x" on "D" too (see patch from William Douglas)
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* don't set $HOME in services unless requested
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* hide PAM/TCPWrap options in fragment parser when compile time disabled
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* when we automatically restart a service, ensure we restart its rdeps, too.
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* allow Type=simple with PIDFile=
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https://bugzilla.redhat.com/show_bug.cgi?id=723942
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* move PAM code into its own binary
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* warn if the user stops a service but not its associated socket
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* logind: spawn user@..service on login
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* logind: non-local X11 server handling
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* implement Register= switch in .socket units to enable registration
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in Avahi, RPC and other socket registration services.
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* make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early
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* readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO
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* readahead: check whether a btrfs volume includes ssd by checking mount flag "ssd"
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* support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination
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* support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1)
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* verify that the AF_UNIX sockets of a service in the fs still exist
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when we start a service in order to avoid confusion when a user
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assumes starting a service is enough to make it accessible
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* Make it possible to set the keymap independently from the font on
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the kernel cmdline. Right now setting one resets also the other.
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* move nss-myhostname into systemd
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* and a dbus call to generate target from current state
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* drop /.readahead on bigger upgrades with yum
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* add support for /bin/mount -s
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* GC unreferenced jobs (such as .device jobs)
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* when failing to start a service due to ratelimiting, try again later, if restart=always is set
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* write blog stories about:
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- enabling dbus services
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- status update
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- how to make changes to sysctl and sysfs attributes
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- remote access
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- how to pass throw-away units to systemd, or dynamically change properties of existing units
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- how to integrate cgconfig and suchlike with systemd
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- resource control in systemd
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- inhibiting
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- testing with Harald's awesome test kit
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* allow port=0 in .socket units
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* move readahead files into /var, look for them with .path units
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* teach dbus to activate all services it finds in /etc/systemd/services/org-*.service
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* support systemd.mask= on the kernel command line.
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* when key file cannot be found, read it from kbd in cryptsetup
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* reuse mkdtemp namespace dirs in /tmp?
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* recreate systemd's D-Bus private socket file on SIGUSR2
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* Support --test based on current system state
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* investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support.
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* maybe introduce ExecRestartPre=
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* configurable jitter for timer events
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* timer events with system resume
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* timer events on calendar time
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* dot output for --test showing the 'initial transaction'
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* calendar time support in timer, iCalendar semantics for the timer stuff (RFC2445)
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ee5315dac6211e972fa3f23bcc9a0343ff58c4
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* implicitly import "defaults" settings file into all types
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* exec settings override
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* writable cgroups dbus properties for live changes
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* read config fragments for all units from /lib/systemd/system/foobar.service.d/ to override/extend specific settings
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* port over to LISTEN_FDS/LISTEN_PID:
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- rpcbind (/var/run/rpcbind.sock!) HAVEPATCH
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- cups HAVEPATCH
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- postfix, saslauthd
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- apache/samba
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- libvirtd (/var/run/libvirt/libvirt-sock-ro)
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- bluetoothd (/var/run/sdp! @/org/bluez/audio!)
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- distccd
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* auditd service files
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* fingerprint.target, wireless.target, gps.target, netdevice.target
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* io priority during initialization
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* systemctl list-jobs - show dependencies
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* add systemctl switch to dump transaction without executing it
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* drop cap bounding set in readahead and other services
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External:
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* dbus:
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- dbus --user
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- natively watch for dbus-*.service symlinks (PENDING)
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- allow specification of socket mode/umask when allocating DBusServer
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- allow disabling of fd passing when connecting a AF_UNIX connection
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- allow disabling of UID passing for AUTH EXTERNAL
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- always pass cred data along each message
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* fix alsa mixer restore to not print error when no config is stored
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* gnome-shell python script/glxinfo/is-accelerated must die
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* make cryptsetup lower --iter-time
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* patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup?
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* NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only
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in an ~30 minutes window. It does not adjust larger differences. Find a way
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to tell the kernel, to always do a full time sync when the RTC is in UTC and
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we are in 11-minutes-mode. When we trust the system time to NTP we also want
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the RTC to sync up.
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* kernel: add device_type = "fb", "fbcon" to class "graphics"
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Regularly:
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* look for close() vs. close_nointr() vs. close_nointr_nofail()
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* check for strerror(r) instead of strerror(-r)
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* Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel
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* %m in printf() instead of strerror();
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* pahole
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* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!
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Scheduled for removal (or fixing):
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* xxxOverridable dependencies
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* journald.conf: ImportKernel=
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* prefdm.service
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