X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=3b4d45fb7c9bfbf133390f976f79de1187448704;hp=7f2d5e6fa5c7645b97a299bce3824fd06f3eaeaf;hb=51122dc9e36cdafe76a07d1ddf1a3a7e4726bb7b;hpb=ff01d048b4c1455241c894cf7982662c9d28fd34 diff --git a/TODO b/TODO index 7f2d5e6fa..3b4d45fb7 100644 --- a/TODO +++ b/TODO @@ -7,32 +7,95 @@ Bugfixes: * make anaconda write timeout=0 for encrypted devices -* fix broken Sockets=syslog-ng.socket packaging +* service: pid file reading after reload doesn't work, since we don't reset the pid variable -* logind: ensure ACLs are updated on login and logout +* make sure timeouts are applied to Type=oneshot services. -* fix CUPS .path unit for globbing +* Dangling symlinks of .automount unit files in .wants/ directories, set up + automount points even when the original .automount file did not exist + anymore. Only the .mount unit was still around. -* service: pid file reading after reload doesn't work, since we don't reset the pid variable +* make polkit checks async -* make sure timeouts are applied to Type=oneshot services. +* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. Features: -* hide PAM/TCPWrap options in fragment parser when compile time disabled +* 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) + +* 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 + +* move to LGPL2+ + +* logind: selinux is borked... + +* logind: allow showing logout dialog from system + +* document that %% can be used to write % in a string that is specifier extended + +* check utf8 everywhere + +* when an instanced service exits, remove its parent cgroup too if possible. + +* Make libselinux, libattr, libcap, libdl dependencies only of the tools which actually need them. + +* as Tom Gundersen pointed out there's a always a dep loop if people use crypto file systems with random keys + +* unset container= in PID1? + +* 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. + +* if we can not get user quota for tmpfs, mount a separate tmpfs instance + for every user in /run/user/$USER with a configured maximum size -* make arbitrary cgroups attributes settable +* default to actual 32bit PIDs, via /proc/sys/kernel/pid_max + +* 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" + +* 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) + +* don't set $HOME in services unless requested + +* hide PAM/TCPWrap options in fragment parser when compile time disabled * when we automatically restart a service, ensure we retsart its rdeps, too. * allow Type=simple with PIDFile= https://bugzilla.redhat.com/show_bug.cgi?id=723942 -* rename systemd-logger to systemd-stdio-syslog-bridge - -* file bugs against sysklogd, syslog-ng because of StandardOuput=null -* turn default stdout/stderr to syslog (after rsyslog got updated) - * move PAM code into its own binary * warn if the user stops a service but not its associated socket @@ -41,15 +104,9 @@ Features: * logind: non-local X11 server handling -* logind: use sysfs path in device hash table instead of sysname, as soon as fb driver is fixed - -* timedated: implement NTP calls - * 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 @@ -71,8 +128,6 @@ 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 @@ -81,12 +136,6 @@ Features: * GC unreferenced jobs (such as .device jobs) -* add JoinControllers= to system.conf to mount certain cgroup - controllers together in order to guarantee atomic creation/addition - of cgroups - -* avoid DefaultStandardOutput=syslog to have any effect on StandardInput=socket services - * 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 @@ -96,7 +145,6 @@ 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 @@ -105,7 +153,6 @@ Features: * move readahead files into /var, look for them with .path units * teach dbus to activate all services it finds in /etc/systemd/services/org-*.service -* figure out what happened to bluez patch * support systemd.mask= on the kernel command line. @@ -121,18 +168,12 @@ Features: * maybe introduce ExecRestartPre= -* Patch systemd-fsck to use -C and pass console fd to it - * configurable jitter for timer events * timer events with system resume * 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) @@ -142,6 +183,8 @@ Features: * exec settings override * writable cgroups dbus properties for live changes +* read config fragments for all units from /lib/systemd/system/foobar.service.d/ to override/extend specific settings + * port over to LISTEN_FDS/LISTEN_PID: - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH - cups HAVEPATCH @@ -159,8 +202,6 @@ Features: * 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 @@ -172,11 +213,12 @@ Features: External: * dbus: - - get process transport into dbus for systemctl -P/-H + - get process transport into dbus for systemctl -P/-H (PENDING) - dbus --user - - natively watch for dbus-*.service symlinks + - 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 @@ -193,11 +235,17 @@ External: * patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup? +* 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. + * 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.) + (patches in linux-next, on the way to the next kernel) * kernel: add /proc/sys file exposing CAP_LAST_CAP? sysconf? + merged: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git;a=commit;h=73efc0394e148d0e15583e13712637831f926720 * kernel: add device_type = "fb", "fbcon" to class "graphics"