X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=b5a93b2efe3b8f0e6954cbcd316b9e6a778640ab;hp=35ce46ff404a6a2ac9c776620a1b71cdaf4e6296;hb=bf24e638afb32ebc49b063c007888410fb9d19bd;hpb=a65615ca5d78be0dcd7d9c9b4a663fa75f758606 diff --git a/TODO b/TODO index 35ce46ff4..b5a93b2ef 100644 --- a/TODO +++ b/TODO @@ -1,4 +1,12 @@ Bugfixes: +* the running hwdb seems not to pick up updated database files without + an explicit: udevadm control --reload + +* enabling an instance unit creates pointless link, and + the unit will be started with getty@getty.service: + $ systemctl enable getty@.service + ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service' + * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar * swap units that are activated by one name but shown in the kernel under another are semi-broken @@ -11,13 +19,16 @@ Bugfixes: * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. -* stop importing kernel exported env variables. The utterly broken logic in - the kernel exports every kernel command line option which is not recognized - as a built-in module option as an env variable. Systemd should not pass-on - that nonsense, a kernel command line option is a command line option not an - env variable: - $ cat /proc/252/environ - initrd=\6a9857a393724b7a981ebb5b8495b9ea\3.10.0-2.fc20.x86_64\initrd +* ellipsize_mem must take into account multi-byte unicode characters, and + - make the resulting line the requested number of *characters*, not *bytes*, + - avoid truncuating multi-byte sequences in the middle. + +* When we detect invalid UTF-8, we cant't use it in an error message: + log...("Path is not UTF-8 clean, ignoring assignment: %s", rvalue); + +* shorten the message to sane length: + + Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details. Fedora 20: @@ -31,7 +42,7 @@ Fedora 20: CGroup Rework Completion: -* introduce "mainpid" for scopes +* introduce "mainpid" for scopes (or maybe not?) * implement system-wide DefaultCPUAccounting=1 switch (and similar for blockio, memory?) @@ -39,19 +50,64 @@ CGroup Rework Completion: * handle jointly mounted controllers correctly -* logind: implement session kill exceptions - * make BlockIODeviceWeight=, BlockIODeviceBandwidth= runtime settable * introduce high-level settings for RT budget, swappiness * wiki: document new bus APIs of PID 1 (transient units, Reloading signal) -* Send SIGHUP and SIGTERM in session scopes - Features: -* remove systemctl load-unit +* When using "systemd status" on a slice unit also show all messages + matching _SYSTEMD_SLICE= not just _SYSTEMD_UNIT= + +* always set memory.user_hierarchy for all cgroups we create + +* After coming back from hibernation reset hibernation swap partition + +* mounts: do not test each mount unit against each other mount unit to + determine prefixes. Instead generated list of all prefixes and + interate through that to bring down complexity from O(n^2) to O(n) + when loading units + +* Move backlight and random-seed into /var/lib/systemd + +* If we try to find a unit via a dangling symlink generate a clean + error. Currently we just ignore it and read the unit from the search + path anyway. + +* When a Type=forking service fails and needed another service that + service is not cleaned up again when it has StopWhenUnneeded=yes + http://lists.freedesktop.org/archives/systemd-devel/2013-July/012141.html + +* backlight: properly handle multiple backlight devices for the same + hardware: at shutdown we should only save the backlight setting for + the "best" way to access the backlight. Strategy should be: at + shutdown, ignore all backlights that are connected to a non-eDP or + non-LVDS port, and then prefer the firmware device over platform + device over raw device per-PCI card. Delete all old data. At boot + simply apply whatever data we find. Also see + http://cgit.freedesktop.org/libbacklight/tree/libbacklight.c#n194 + +* rfkill: save/restore soft rfkill status across reboots + +* refuse boot if /etc/os-release is missing or /etc/machine-id cannot be set up + +* ensure scope units may be started only a single time + +* document that in instead of FsckPassNo= people should just add a manual dep to systemd-fsck@.service to their mount units. + +* better error message if you run systemctl without systemd running + +* systemctl status output should should include list of triggering units and their status + +* for transient units, instead of writing out drop-ins for all properties consider serializing them in the normal serialization stream + +* logind: when logging out, remove user-owned sysv and posix IPC objects + +* session scopes/user unit: add RequiresMountsFor for the home directory of the user + +* add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. * journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax? @@ -78,14 +134,10 @@ Features: * systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so) -* do we really need both hasprefix() and startswith()? - * journald: when we drop syslog messages because the syslog socket is full, make sure to write how many messages are lost as first thing to syslog when it works again. -* prohibit Restart= set with Type=oneshot - * man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. * load .d/*.conf dropins for device units @@ -102,18 +154,12 @@ Features: * journald: make sure ratelimit is actually really per-service with the new cgroup changes -* libsystemd-logind: sd_session_is_active() and friends: verify - validity of session name before appending it to a path - * gparted needs to disable auto-activation of mount units somehow, or maybe we should stop doing auto-activation of this after boot entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676 Maybe take a BSD lock at the disk device node and teach udev to check for that and suppress event handling. -* when a service changes state make reflect that in the - RUNNING/LISTENING states of its socket - * when recursively showing the cgroup hierarchy, optionally also show the hierarchies of child processes @@ -205,8 +251,6 @@ Features: /etc should always override /run+/usr and also any symlink destination. -* remove duplicate default deps logic from fstab-generator vs. mount.c - * when isolating, try to figure out a way how we implicitly can order all units we stop before the isolating unit... @@ -271,9 +315,6 @@ Features: * timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to. -* Honour "-" prefix for InaccessibleDirectories= and ReadOnlyDirectories= to - suppress errors of the specified path doesn't exist - * dev-setup.c: when running in a container, create a tiny stub udev database with the systemd tag set for all network interfaces found, so that libudev reports them as present, and systemd's .device units @@ -622,6 +663,8 @@ Features: when we start a service in order to avoid confusion when a user assumes starting a service is enough to make it accessible +* support User= and Group= attributes for AF_UNIX sockets. + * Make it possible to set the keymap independently from the font on the kernel cmdline. Right now setting one resets also the other. @@ -699,6 +742,8 @@ Features: - document initcall_debug - kernel cmdline "bootchart" option for simplicity? +* systemd-run is missing zsh completion scripts + External: * dbus: