X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=TODO;h=b4e44612919c865096292d60c892ad448d655383;hb=c817bbb1cbc47e2436731914710195d65fa0dd83;hp=a9f76ded901a780555b40e1ebaa576d792270d2e;hpb=d85f4d4ebf088bdc6e4f7bf65b355e93e8c83498;p=elogind.git diff --git a/TODO b/TODO index a9f76ded9..b4e446129 100644 --- a/TODO +++ b/TODO @@ -19,43 +19,56 @@ F18: Features: -* reschedule calendar timer events when the time jumps +* "systemctl disable" on a static unit prints no message and does + nothing. "systemctl enable" does nothing, and gives a bad message + about it. Should fix both to print nice actionable messages. -* kill insserv code +* man: link up systemd.directives better, so that people actually know about it -* In parse_timestamp() allow specifying a week day, and if it doesn't match the date, generate a parse failure +* fstab: add new mount option x-systemd-after=/foobar/waldo to allow manual dependencies to other mount points + https://bugzilla.redhat.com/show_bug.cgi?id=812826 -* journald: when dropping msgs due to ratelimit make sure to write - "dropped %u messages" not only when we are about to print the next - message that works, but alraedy after a short tiemout +* add "loginctl unlock-sessions" as counterpart for "loginctl lock-sessions" -* add form factor to /etc/machine-info +* extend cgroup attr dbus calls to optionally make changes persistent, and retrieve current kernel values -* use C11 static_assert() where we currently use assert_cc() +* support high-level cgroup setting syntax in systemctl. Example: "systemctl set-cgroup-attr MemoryLimit 5K" -* journald: also get thread ID from client, plus thread name +* add a man page "systemdall" that lists all of systemd's man pages, inspired by zsh's "zshall" page -* check if we can make journalctl by default use --follow mode inside of less if called without args? +* print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word -* Addd a verbose mode to "systemctl start" and friends that explains what is being done or not done +* kernel cmdline switch to turn off predictable network interface names -* "systemctl is-failed" to join "systemctl is-active" and "systemctl is-enabled". +* mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units. -* journal is not closed properly at shutdown when run in a container? +* udev: remove all (misguided from day 1) userspace firmware_class handling -* All log messages generated from socket.c, service.c, ... should - include _SYSTEMD_UNIT= fields so that "systemctl status" can show - them along with the unit +* logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around -* define a message ID for "overmounting non-empty directory" and write message catalog entry for it +* service: when killing a service with SIGKILL always kill all processes, even if for SIGTERM we only killed the main process -* use polkit "imply" for binding hostname actions together +* exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. -* journal: when waiting for journal additions always sleep at least 1s or so, in order to minimize wakeups +* DeviceAllow/DeviceDeny: disallow everything by default, but whitelist /dev/zero, /dev/null and friends -* When shutdown.target is queued begin with an asynchronous sync()? +* service: watchdog logic: for testing purposes allow ping, but do not require pong -* Add ConditionBatteryPower= or ConditionACPower=? (but definitely not both) +* journald: when dropping msgs due to ratelimit make sure to write + "dropped %u messages" not only when we are about to print the next + message that works, but alraedy after a short tiemout + +* journald: also get thread ID from client, plus thread name + +* check if we can make journalctl by default use --follow mode inside of less if called without args? + +* Add a verbose mode to "systemctl start" and friends that explains what is being done or not done + +* journal is not closed properly at shutdown when run in a container? + +* journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups + +* When shutdown.target is queued begin with an asynchronous sync()? * add API to close/reopen/get fd for journal client fd in libsystemd-journal. @@ -111,8 +124,6 @@ Features: * journal: add a setgid "adm" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access -* link up selected blog stories from man pages and unit files Documentation= fields? - * journactl: support negative filtering, i.e. FOOBAR!="waldo", and !FOOBAR for events without FOOBAR. @@ -144,8 +155,6 @@ Features: * document that people can use file system ACLs to manage access to journal files, with example -* don't show cgroup in "systemctl status" if empty/non-existent, especially for foreign .mount units - * timedated: export boolean that clarifies whether NTP is even available * timedated: refuse time changes when NTP is on @@ -186,7 +195,7 @@ Features: * WorkingDirectory: support env var replacements like in ExecStart= so that people can use $HOME -* refuse boot if /etc/machine-id is not useful +* refuse boot if /etc/machine-id is not useful (or set taint?) * nspawn: consider changing users for -u with su, so that NSS resolving works correctly @@ -201,8 +210,6 @@ Features: * document that deps in [Unit] sections ignore Alias= fileds in [Install] units of other units, unless those units are disabled -* need to update LGPL2.1 text to newest version (with updated FSF address) - * systemctl: when powering down/suspending check for inhibitors, and warn. * instantiated [Install] for target units @@ -213,8 +220,6 @@ Features: * move cryptsetup key caching into kernel keyctl? https://bugs.freedesktop.org/show_bug.cgi?id=54982 -* make nspawn work without terminal - * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it https://bugs.freedesktop.org/show_bug.cgi?id=54712 @@ -223,6 +228,7 @@ Features: * make timer units go away after they elapsed * http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html + (network and remote-fs on shutdown) * come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead @@ -236,16 +242,12 @@ Features: * Query Paul Moore about relabelling socket fds while they are open -* move keymaps to /usr/lib/... rather than /usr/lib/udev/... - * journald: check whether it is OK if the client can still modify delivered journal entries * journal live copy, based on libneon (client) and libmicrohttpd * system-wide seccomp filter -* ability to pass fds into systemd - * system.conf should have controls for cgroups * bind mount read-only the cgroup tree higher than nspawn @@ -350,7 +352,7 @@ Features: * support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator -* nspawn: make use of device cgroup contrller by default +* nspawn: make use of device cgroup controller by default * drop accountsservice's StandardOutput=syslog and Type=dbus fields @@ -359,7 +361,6 @@ Features: * readahead: when bumping /sys readahead variable save mtime and compare later to detect changes * (attempt to) make Debianites happy: - - implement .d/ auto includes for unit files - add syntax to reset ExecStart= lists (and similar) * move passno parsing to fstab generator @@ -377,12 +378,6 @@ Features: * 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 @@ -399,12 +394,9 @@ Features: * ConditionSecurity= should learn about IMA and SMACK -* Auke: merge Auke's bootchart - * udev: move to LGPL * udev systemd unify: - - strpcpy(), strpcpyl(), strscpy(), strscpyl() - utf8 validator code * udev: scsi_id -> sg3_utils -> kill scsi_id @@ -513,8 +505,6 @@ Features: * Make it possible to set the keymap independently from the font on the kernel cmdline. Right now setting one resets also the other. -* move nss-myhostname into systemd - * and a dbus call to generate target from current state * drop /.readahead on bigger upgrades with yum @@ -537,7 +527,6 @@ Features: - the journal HTTP iface - non-cgroup resource management - refreshed, longer missions statement - - using detect-virt * allow port=0 in .socket units @@ -565,9 +554,6 @@ Features: * dot output for --test showing the 'initial transaction' -* calendar time support in timer: - https://docs.google.com/document/pub?id=1bAMyFAjWLpzR3GTDYdgj5FWRMxoZiWw5zmUHEtvdHKA - * writable cgroups dbus properties for live changes * port over to LISTEN_FDS/LISTEN_PID: @@ -605,7 +591,7 @@ External: * make cryptsetup lower --iter-time -* patch kernel for xattr support in /dev, /proc/, /sys and /sys/fs/cgroup? +* patch kernel for xattr support in /dev, /proc/, /sys? * 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 @@ -631,10 +617,8 @@ Regularly: * use secure_getenv() instead of getenv() where appropriate +* link up selected blog stories from man pages and unit files Documentation= fields + Scheduled for removal or fixing: * xxxOverridable dependencies (probably: fix) - -* support for early-boot SysV services (definitely: remove) - -* insserv support (definitely: remove)