X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=TODO;h=91490181342da379bbf4b1e84a59f713364e6a1d;hb=c2373f848dddcc1827cf715c5ef778dc8d475761;hp=ad844d5cda8dc99d55dc06ec5c027ec05a34c955;hpb=6e25b33cddf77c90d351dee6442c51bd19e2b7a8;p=elogind.git diff --git a/TODO b/TODO index ad844d5cd..914901813 100644 --- a/TODO +++ b/TODO @@ -1,167 +1,226 @@ -F15: +Bugfixes: * swap units that are activated by one name but shown in the kernel under another are semi-broken -* dep cycle basic → udev-retry → auditd → iptables → basic +* NM should pull in network.target (PENDING) + https://bugzilla.redhat.com/show_bug.cgi?id=692008 -* isolate multi-user.target doesn't start a getty@tty1 if we run it from graphical.target +* make anaconda write timeout=0 for encrypted devices -* finish syslog socket stuff +* service: pid file reading after reload doesn't work, since we don't reset the pid variable -* NFS, networkmanager ordering issue +* make sure timeouts are applied to Type=oneshot services. -* add fstab fields to add wait timeouts, change Wants to Requires by local-fs.target +* 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. -* hook emergency.target into local-fs.target in some way as OnFailure with isolate +* make polkit checks async -* mount /dev/.run and /var/run as bind mounts +Features: -* Make use of UnknownInterface +* unset container= in PID1? -* support chkconfig without forwarding to systemctl to facilitate upgrades +* 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 -* drop SIGHUP handling from rsyslog.service upstream +* default to actual 32bit PIDs, via /proc/sys/kernel/pid_max -Features: +* add an option to make mounts private/shareable and so on, enable this for root by default -* consider services with no [Install] section and stored in /lib enabled by "systemctl is-enabled" +* internal restart counter for units (focus on auto-respawn) -* consider services with any kind of link in /etc/systemd/system enabled +* finer-grained auto-respawn settings (rate-limit) -* show failure error string in "systemctl status" +* be able to specify a forced restart of service A where service B depends on, in case B + needs to be auto-respawned? -* make sure timeouts are applied to Type=oneshot services. +* Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" -* maybe implement "systemctl mask" and "systemctl unmask", but not - document it? When doing that add switch to make this temporary by - placing mask links in /dev. +* introduce sd_log_open() to create a connection to the syslog bridge via sd-daemon.h -* detect LXC environment +* when a bus name of a service disappears from the bus make sure to queue further activation requests -* invoke vhangup() before and after invoking getty +* something like ConditionExec= or ExecStartPre= without failure state -* support "auto" and "comment=systemd.automount" at the same time for an fstab entry +* service restart retry configuration -* Maybe store in unit files whether a service should be enabled by default on package installation +* 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) -* perhaps add "systemctl reenable" as combination of "systemctl disable" and "systemctl enable" +* Introduce ControlGroupPersistant=yes to set +t on the tasks file when creating the cgroup -* need a way to apply mount options of api vfs from systemd unit files - (or some other modern source?) instead of fstab +* don't set $HOME in services unless requested -* maybe introduce ExecRestartPre= +* 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. + +* allow Type=simple with PIDFile= + https://bugzilla.redhat.com/show_bug.cgi?id=723942 + +* move PAM code into its own binary + +* warn if the user stops a service but not its associated socket + +* logind: spawn user@..service on login + +* logind: non-local X11 server handling + +* 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 shutting down, to make auto-exit bus services work (STOPPING=1) + +* verify that the AF_UNIX sockets of a service in the fs still exist + when we start a service in order to avoid confusion when a user + assumes starting a service is enough to make it accessible + +* 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 + +* 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) -* figure out what happened to bluez patch +* cgroup_notify_empty(): recursively check groups up the tree, too -* Patch systemd-fsck to use -C and pass console fd to it +* when failing to start a service due to ratelimiting, try again later, if restart=always is set -* support remote/ssh systemctl/systemadm, and local privileged access +* write blog stories about: + - enabling dbus services + - 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 + +* allow port=0 in .socket units + +* 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 + +* support systemd.mask= on the kernel command line. + +* when key file cannot be found, read it from kbd in cryptsetup + +* reuse mkdtemp namespace dirs in /tmp? + +* recreate systemd's D-Bus private socket file on SIGUSR2 + +* Support --test based on current system state + +* investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support. + +* maybe introduce ExecRestartPre= * configurable jitter for timer events -* Support ProcessNeededForShutdown=true to allow stuff like mdmon - to be killed very late after the rootfs is read only (?) +* timer events with system resume -* Integrate "mdadm --wait-clean". Maybe just let SIGTERM to mdmon trigger the - needed action +* 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) - - check timerfd() patch: http://lkml.org/lkml/2010/11/23/290 - -* systemd --user - - get PR_SET_ANCHOR merged: http://lkml.org/lkml/2010/2/2/165 - -* add VT tracking: - - provide CK functionality - - start getty only when actual vt switch happens (same model as - socket on-demand activation). allocate the next free tty and - start a getty there. this way, pressing alt-f[1-12] will switch - through running X and getty sessions, and any unallocated - activated tty will start a new getty. the hardcoding of - getty[1-6] will entirely go away. - - http://git.kernel.org/?p=linux/kernel/git/gregkh/tty-2.6.git;a=commitdiff;h=fbc92a3455577ab17615cbcb91826399061bd789 + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ee5315dac6211e972fa3f23bcc9a0343ff58c4 * implicitly import "defaults" settings file into all types +* 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: - - uuidd DONE - - dbus DONE - - rsyslog DONE - - rpcbind (/var/run/rpcbind.sock!) DONE - - cups DONE - - avahi-daemon (/var/run/avahi-daemon/socket) DONE - - ssh CLASSIC + - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH + - cups HAVEPATCH - postfix, saslauthd - apache/samba - libvirtd (/var/run/libvirt/libvirt-sock-ro) - bluetoothd (/var/run/sdp! @/org/bluez/audio!) - distccd -* fingerprint.target, wireless.target, gps.target +* auditd service files -* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()! +* fingerprint.target, wireless.target, gps.target, netdevice.target * io priority during initialization * if a service fails too often, make the service enter failed mode, and the socket, too. -* systemctl list-jobs - show dependencies +* new deps "Triggers" and "TriggeredBy" -* accountsservice is borked - -* auditd service files +* systemctl list-jobs - show dependencies * add systemctl switch to dump transaction without executing it -* suspend, resume +* suspend, resume support? -* readahead: btrfs/LVM SSD detection +* drop cap bounding set in readahead and other services -* add separate man page for [Install] settings - -* only add quotacheck deps to .mount units which mention grpquota/usrquota in the mount flags +External: -* systemctl condrestart should return 0 if service isn't running +* 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 -* allow runtime changing of log level and target +* systemd --user + PR_SET_CHILD_REAPER patch: https://lkml.org/lkml/2011/7/28/426 -External: +* 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 wech +* 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 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? -* procps, psmisc, sysvinit-tools, hostname → util-linux-ng - -https://bugzilla.redhat.com/show_bug.cgi?id=614245 -- plymouth -https://bugzilla.redhat.com/show_bug.cgi?id=612789 -- umount /cgroup on halt -https://bugzilla.redhat.com/show_bug.cgi?id=612728 -- /etc/rc.d/init.d/functions -https://bugzilla.redhat.com/show_bug.cgi?id=612712 -- pam_systemd -https://bugs.freedesktop.org/show_bug.cgi?id=29193 -- accountsservice -https://bugs.freedesktop.org/show_bug.cgi?id=29194 -- ConsoleKit -https://bugs.freedesktop.org/show_bug.cgi?id=29205 -- udisks -http://article.gmane.org/gmane.linux.bluez.kernel/6479 -- bluez -http://www.spinics.net/lists/linux-nfs/msg14371.html -- rpcbind -https://bugzilla.redhat.com/show_bug.cgi?id=617328 -- ntp -https://bugzilla.redhat.com/show_bug.cgi?id=617320 -- at -https://bugzilla.redhat.com/show_bug.cgi?id=617326 -- fprintd -https://bugzilla.redhat.com/show_bug.cgi?id=617333 -- yum -https://bugzilla.redhat.com/show_bug.cgi?id=617317 -- acpid -https://bugzilla.redhat.com/show_bug.cgi?id=617327 -- gpm -https://bugzilla.redhat.com/show_bug.cgi?id=617330 -- pcsc-lite -https://bugzilla.redhat.com/show_bug.cgi?id=617321 -- audit -https://bugzilla.redhat.com/show_bug.cgi?id=617316 -- abrt +* kernel: add device_type = "fb", "fbcon" to class "graphics" Regularly: @@ -175,4 +234,4 @@ Regularly: * pahole -* CFLAGS="-Wl,--gc-sections -Wl,--print-gc-sections -ffunction-sections -fdata-sections" +* set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!