X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=5ee199fb3766e2caa8b19c325861ec9769ccf98b;hp=bb34a14ba60280f19faf4a393abcb677b9a7e5e3;hb=05d02d8db0b3a7fd7634f7a0bd35ad96da469fb4;hpb=a2f5666d06fe8233025738047115bb9e3959df3e diff --git a/TODO b/TODO index bb34a14ba..5ee199fb3 100644 --- a/TODO +++ b/TODO @@ -11,11 +11,105 @@ Bugfixes: * make sure timeouts are applied to Type=oneshot services. +* 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. + +* make polkit checks async + +* properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. + Features: -* Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" +* support closing all fds via RLIMIT_NOFILE instead of /proc, in order to make chroot stuff work. + +* add interface to allow immediate rotation of the journal, and even flushing. + +* don't log coredumps of PID 1 into the journal + +* if a journal file is corrupt, rotate it and create a new one + +* 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 + +* write man pages for systemd-cat + +* 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) + +* allow per-entry control on /var vs. /run (think incognito browser mode) -* introduce sd_log_open() to create a connection to the syslog bridge via sd-daemon.h +* 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: 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 + +* 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 @@ -24,14 +118,9 @@ Features: * 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. @@ -47,20 +136,16 @@ 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 - * 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) @@ -75,8 +160,6 @@ 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 @@ -85,10 +168,6 @@ Features: * GC unreferenced jobs (such as .device jobs) -* 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 * write blog stories about: @@ -96,11 +175,9 @@ 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 - - inetd conversion + - resource control in systemd * allow port=0 in .socket units @@ -128,10 +205,6 @@ 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) @@ -141,6 +214,8 @@ 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 @@ -158,8 +233,6 @@ 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 @@ -193,11 +266,17 @@ 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"