X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=15d596a45b8c897cc43b4002ce9b0cd39a1f6def;hp=02688ad9a80b527621235ee8e1f92f8b700d3214;hb=ba1261bc02693ac8a7712ade14aab8e22989ba88;hpb=6e409ce10d134625626d1eddfd6152755ef1908d diff --git a/TODO b/TODO index 02688ad9a..15d596a45 100644 --- a/TODO +++ b/TODO @@ -1,14 +1,21 @@ +Fedora 18: +* important: udev.pc is broken in 183, fixed in master +* fix mimo VID/PID check that claims "innocent" hubs +* storage: rename udev-settle.service to systemd-udev-settle.service +* split-out systemd-libs.rpm to allow parallel install of 32 and 64 bit packages +* chrony/ntp target? + Bugfixes: +* remove MS_SHARED from src/core/execute.c and src/test/test-ns.c. They are always combined + with MS_REMOUNT, which currently does nothing in the kernel, but might which fail in the + future; https://bugzilla.redhat.com/show_bug.cgi?id=813563 -* swap units that are activated by one name but shown in the kernel under another are semi-broken +* check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar -* NM should pull in network.target (PENDING) - https://bugzilla.redhat.com/show_bug.cgi?id=692008 +* swap units that are activated by one name but shown in the kernel under another are semi-broken * make anaconda write timeout=0 for encrypted devices -* service: pid file reading after reload doesn't work, since we don't reset the pid variable - * make sure timeouts are applied to Type=oneshot services. * Dangling symlinks of .automount unit files in .wants/ directories, set up @@ -21,21 +28,202 @@ Bugfixes: Features: -* logind: selinux is borked... +* nspawn: make use of device cgroup contrller by default -* logind: sends SessionNew on Lock()? +* parse kernel cmdline option for capability bset -* logind: allow showing logout dialog from system +* journalctl /dev/sda, journalctl /usr/bin/httpd, journalctl --device=b12:8 (--device=n12, --device=+usb:1-1) -* document that %% can be used to write % in a string that is specifier extended +* make use of /sys/power/wake_lock in inhibitors -* check utf8 everywhere +* introduce "systemctl help" which invokes man for the man pages listed in Documentation= -* when an instanced service exits, remove its parent cgroup too if possible. +* drop accountsservice's StandardOutput=syslog and Type=dbus fields + +* make sure show-logs checks for utf8 validity, not ascii validity + +* add TimerSlackNS to system.conf to set system-wide caps bounds + +* when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr + +* readahead: when bumping /sys readahead variable save mtime and compare later to detect changes + +* Document boot options such as forcefsck + +* (attempt to) make Debianites happy: + - implement .d/ auto includes for unit files + - add syntax to reset ExecStart= lists (and similar) + +* properly detect mimo devices, the current VID/PID check is too broad + +* manipulate CPU governor during boot, set it to performance + +* steal SBF management from the kernel + +* delay journal /var writeout to after boot if SBF is clean + +* move passno parsing to fstab generator + +* improve !/proc/*/loginuid situation: make /proc/*/loginuid less dependent on CONFIG_AUDIT, + or use the users cgroup information when /proc/*/loginuid is not available. + +* pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined + +* pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree + +* maybe introduce ~/.config/locale.conf and apply it within PAM + +* readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/ + +* automount: implement expire + +* logind: auto-suspend, auto-shutdown: + IdleAction=(none|suspend|opportunistic|hibernate|poweroff) + IdleActionDelay=... + SessionIdleMode=(explicit|ignore|login) + ForceShutdown=(yes|no) + +* services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel) + +* don't delete /tmp/systemd-namespace-* before a process is gone down + +* don't delete /run/users/lennart if lennart is still logged in even if aging is used + +* vconsole: implement setterm -store -foreground xxx --background zzz + +* ExecOnFailure=/usr/bin/foo + +* fedora: make sshd and pam_loginuid work in nspawn containers + +* fix utmp for console logins in containers + +* Add pretty name for seats in logind + +* nspawn wants dev_setup() for /dev/fd/ and friends? + +* selinux: merge systemd selinux access controls (dwalsh) + +* ConditionSecurity= should learn about IMA + +* Auke: merge Auke's bootchart + +* journald: allow forwarding of log data to specific TTY instead of console + +* udev: move to LGPL + +* udev systemd unify: + - strpcpy(), strpcpyl(), strscpy(), strscpyl() + - utf8 validator code + - now() vs. now_usec() + +* udev: remove network interface renaming, sleep and retry logic, we do + no support renaming of interfaces in the conflicting kernel + namespace + +* udev: find a way to tell udev to not cancel firmware requests when running in initramfs + +* udev: scsi_id -> sg3_utils -> kill scsi_id + +* udev: add trigger --subsystem-match=usb/usb_device device + +* allow configuration of console width/height in vconsole.conf + +* cleanup syslog 'priority' vs. 'level' wording + +* journal: if mmap() fails for mapping window try to unmap a a few older maps + +* dbus upstream still refers to dbus.target and shouldn't + +* 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 + +* add man page documenting all kernel cmdline options, including stuff like fsck.mode= + +* support container_ttys= + +* journald: make configurable "store-on-var", "store-on-run", "dont-store", "auto" + (store-persistent, store-volatile?) + +* introduce mix of BindTo and Requisite + +* journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages + +* add DeleteSocketsOnStop=yes|no option to socket units + +* journal: store euid in journal if it differs from uid -* as Tom Gundersen pointed out there's a always a dep loop if people use crypto file systems with random keys +* support chrony in addition to ntpd in timedated -* unset container= in PID1? +* document crypttab(5) + +* There's currently no way to cancel fsck (used to be possible via C-c or c on the console) + +* journal: sanely deal with entries which are larger than the individual file size, but where the componets would fit + +* add command to systemctl to plot dependency graph as tree (see rhbz 795365) + +* make logind reserve tty9 or so for text logins, so that gdm never picks it up + +* add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/ + +* default unix qlen is too small (10). bump sysctl? add sockopt? + +* Possibly, detect whether SysV init scripts can do reloading by looking for "echo Usage:" lines + +* figure out whether we should leave dbus around during shutdown + +* add interface to allow immediate rotation of the journal, and even flushing. + +* dbus: in fedora, make the machine a symlink to /etc/machine-id + +* journald: reuse XZ context + +* logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API + +* write RPM spec macros for presets + +* journal: write man pages for API + +* journal: OR matches are borked + +* journal: extend hash tables as we go + +* journal: API for looking for retrieving "all values of this field" + +* journal: deal nicely with byte-by-byte copied files, especially regards header + +* journal: local deserializer of export mode, http server + +* journal: message catalog + +* journal: forward-secure signatures + +* document the exit codes when services fail before they are exec()ed + +* rework namespace support, don't use pivot_root, and mount things after creating the namespace, not before + +* systemctl journal command + +* journalctl: --cursor support, priority filtering + +* systemctl status: show coredumps + +* systemctl status: show whether journal was rotated since service started + +* save coredump in Windows/Mozilla minidump format + +* support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) + +* journal: allow per-entry control on /var vs. /run (think incognito browser mode) + +* clean up session cgroups that remain after logout (think sshd), but eventually run empty + +* support "systemctl stop foobar@.service" to stop all units matching a certain template + +* logind: allow showing logout dialog from system + +* document that %% can be used to write % in a string that is specifier extended + +* when an instanced service exits, remove its parent cgroup too if possible. * automatically escape unit names passed on the service (i.e. think "systemctl start serial-getty.service@serial/by-path/jshdfjsdfhkjh" being automatically escaped as necessary. @@ -46,35 +234,22 @@ Features: * add an option to make mounts private/shareable and so on, enable this for root by default -* internal restart counter for units (focus on auto-respawn) - -* finer-grained auto-respawn settings (rate-limit) - * be able to specify a forced restart of service A where service B depends on, in case B needs to be auto-respawned? * Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" -* introduce sd_log_open() to create a connection to the syslog bridge via sd-daemon.h - * when a bus name of a service disappears from the bus make sure to queue further activation requests * something like ConditionExec= or ExecStartPre= without failure state -* service restart retry configuration - * tmpfiles: apply "x" on "D" too (see patch from William Douglas) -* tmpfiles: support generation of char/block devices, symlinks and one-line files (think sysfs) - -* Introduce ControlGroupPersistant=yes to set +t on the tasks file when creating the cgroup * don't set $HOME in services unless requested -* remove hacks in vala code and require libnotify 0.7 - * hide PAM/TCPWrap options in fragment parser when compile time disabled -* when we automatically restart a service, ensure we retsart its rdeps, too. +* when we automatically restart a service, ensure we restart its rdeps, too. * allow Type=simple with PIDFile= https://bugzilla.redhat.com/show_bug.cgi?id=723942 @@ -90,15 +265,13 @@ Features: * implement Register= switch in .socket units to enable registration in Avahi, RPC and other socket registration services. -* make sure people don't leave processes around after ExecStartPre= - * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early * readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO * readahead: check whether a btrfs volume includes ssd by checking mount flag "ssd" -* support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1) +* support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination * support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1) @@ -113,18 +286,12 @@ Features: * and a dbus call to generate target from current state -* detect LXC with $container=lxc - * drop /.readahead on bigger upgrades with yum -* add inode nr check to readahead to suppress preloading changed files - * add support for /bin/mount -s * GC unreferenced jobs (such as .device jobs) -* cgroup_notify_empty(): recursively check groups up the tree, too - * when failing to start a service due to ratelimiting, try again later, if restart=always is set * write blog stories about: @@ -132,12 +299,12 @@ Features: - status update - how to make changes to sysctl and sysfs attributes - remote access - - cgroup best pratices to avoid stepping on each others toes - how to pass throw-away units to systemd, or dynamically change properties of existing units - how to integrate cgconfig and suchlike with systemd - - security properties - - xinetd conversion - - details of instantiated @.service setups + - resource control in systemd + - inhibiting + - testing with Harald's awesome test kit + - the Documentation= * allow port=0 in .socket units @@ -165,10 +332,6 @@ Features: * timer events on calendar time -* Support ProcessNeededForShutdown=true to allow stuff like mdmon to - be killed very late after the rootfs is read only? If implement pass - this to shutdown binary via command line argument. - * dot output for --test showing the 'initial transaction' * calendar time support in timer, iCalendar semantics for the timer stuff (RFC2445) @@ -195,48 +358,35 @@ Features: * io priority during initialization -* if a service fails too often, make the service enter failed mode, and the socket, too. - -* new deps "Triggers" and "TriggeredBy" - * systemctl list-jobs - show dependencies * add systemctl switch to dump transaction without executing it -* suspend, resume support? - * drop cap bounding set in readahead and other services External: * dbus: - - get process transport into dbus for systemctl -P/-H (PENDING) - dbus --user - natively watch for dbus-*.service symlinks (PENDING) - allow specification of socket mode/umask when allocating DBusServer - allow disabling of fd passing when connecting a AF_UNIX connection - allow disabling of UID passing for AUTH EXTERNAL - -* systemd --user - PR_SET_CHILD_REAPER patch: https://lkml.org/lkml/2011/7/28/426 + - always pass cred data along each message * fix alsa mixer restore to not print error when no config is stored -* udisks should not use udisks-part-id, instead use blkid. also not probe /dev/loopxxx - -* snd-seq should go, https://bugzilla.redhat.com/show_bug.cgi?id=676095 - * gnome-shell python script/glxinfo/is-accelerated must die * make cryptsetup lower --iter-time * patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup? -* patch kernel for cpu feature modalias for autoloading aes/kvm/... - http://git.kernel.org/?p=linux/kernel/git/ak/linux-misc-2.6.git;a=shortlog;h=refs/heads/cpuid-match - (Rafael J. Wysocki's sysdev rework is on the way. After that CPUs can be exported a proper bus.) - -* kernel: add /proc/sys file exposing CAP_LAST_CAP? sysconf? +* NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only + in an ~30 minutes window. It does not adjust larger differences. Find a way + to tell the kernel, to always do a full time sync when the RTC is in UTC and + we are in 11-minutes-mode. When we trust the system time to NTP we also want + the RTC to sync up. * kernel: add device_type = "fb", "fbcon" to class "graphics"