X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=bad390c034793e11f99b803cdbebc07fece189bd;hp=8fc99e405fc0d41a5b8051fc9551beeb7539957c;hb=61fbbab8697ec62cdedc08efdbb8da1c875ce2a1;hpb=351c7e74db63a3d1a88ba93c171afe7652df8b74 diff --git a/TODO b/TODO index 8fc99e405..c8bf22943 100644 --- a/TODO +++ b/TODO @@ -1,10 +1,152 @@ -* bind mounts with 'fsck' fail and block for a minute: - /foo /bar none bind 1 1 - (using fsck is wrong, but why do we block for a minute - instead of just handling the error) +F15: -* oneshot services which do not remain: 'exited' instead of 'dead'? - it should be visible in 'systemctl' that they have been run +* swap units that are activated by one name but shown in the kernel under another are semi-broken + +* isolate multi-user.target doesn't start a getty@tty1 if we run it from graphical.target + +* NFS, networkmanager ordering issue (PENDING) + +* add fstab fields to add wait timeouts, change Wants to Requires by local-fs.target + +* hook emergency.target into local-fs.target in some way as OnFailure with isolate + +* bind mounts are ignored + +* 0595f9a1c182a84581749823ef47c5f292e545f9 is borked, freezes shutdown + (path: after installing inotify watches, recheck file again to fix race) + +* NM should pull in network.target, ntpd should pull in rtc-set.target. + +* bluetooth should be possible to disable + +* fix alsa mixer restore to not print error when no config is stored + +* don't trim empty cgroups + https://bugzilla.redhat.com/show_bug.cgi?id=678555 + +* reload-or-try-restart man page uses word "fail" + +Features: + +* write blog stories about: + - chroot, nspawn and friends + - the blame game: systemd-analyze + - enabling dbus services + - status update + +* allow port = 0 in .socket units + +* rename systemd-logger to systemd-stdio-syslog-bridge + +* introduce /usr/lib/binfmt.d/, /usr/lib/tmpfiles.d/ + +* in pam_systemd: don't rely on /proc/self/loginuid in a container + +* take BSD file lock on tty devices when using them? + +* tmpfiles should allow two identical lines + https://bugzilla.redhat.com/show_bug.cgi?id=690253 + +* avoid any flag files, or readahead files in /, we need to support r/o / + or / on tmpfs like Android setups. + +* teach dbus to activate all services it finds in /etc/systemd/services/org-*.service + +* get process transport into dbus for systemctl -P/-H + +* document default dependencies + +* support systemd.whitelist=/systemd.blacklist= on the kernel command + line. + +* Find a way to replace /var/run, /var/lock directories with + symlinks during an RPM package upgrade (filesystem.rpm or systemd.rpm). + We soon want to get rid of var-run.mount var-lock.mount units. + +* when key file cannot be found, read it from kbd in cryptsetup + +* get rid of random file name in generator directory? + /run/systemd/generator-IH1vFu + +* fix SD_WARNING syslog stuff in src/sd-daemon.h to include the + LOG_DAEMON(3) facility value. Never use the LOG_KERNEL(0) facility. + +* add switch to systemctl to show enabled but not running services. Or + another switch that shows service that have been running since + booting but aren't running anymore. + +* reuse mkdtemp namespace dirs in /tmp? + +* don't strip facility from kmsg log messages as soon as that is possible: + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=9d90c8d9cde929cbc575098e825d7c29d9f45054 + +* recreate systemd's D-Bus private socket file on SIGUSR2 + +* be more specific what failed: + ... + Unmounting file systems. + Not all file systems unmounted, 1 left. + Disabling swaps. + Detaching loop devices. + Detaching DM devices. + Cannot finalize remaining file systems and devices, trying to kill remaining processes. + Unmounting file systems. + Not all file systems unmounted, 1 left. + Cannot finalize remaining file systems and devices, giving up. + ... + +* check for compiled-in, but not active selinux, and don't print any warnings + about policy loading. Probably check for available selinux in /proc/filesystems, + and check for active selinux with getcon_raw() == "kernel" + +* optionally create watched directories in .path units + +* Support --test based on current system state + +* consider services with no [Install] section and stored in /lib enabled by "systemctl is-enabled" + +* consider services with any kind of link in /etc/systemd/system enabled + +* show failure error string in "systemctl status" + +* make sure timeouts are applied to Type=oneshot services. + +* 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. + Consider moving the actual fs operations into systemd behind a D-Bus + interface, to make namespaces/containers/remote connections work properly. + +* detect LXC environment + +* invoke vhangup() before and after invoking getty + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=3c95c985fa91ecf6a0e29622bbdd13dcfc5ce9f1 + +* support "auto" and "comment=systemd.automount" at the same time for an fstab entry + +* Maybe store in unit files whether a service should be enabled by default on package installation + (belongs into a distro pattern though, not in an upstream package's service file) + +* perhaps add "systemctl reenable" as combination of "systemctl disable" and "systemctl enable" + +* need a way to apply mount options of api vfs from systemd unit files + (or some other modern source?) instead of fstab + +* maybe introduce ExecRestartPre= + +* figure out what happened to bluez patch + +* Patch systemd-fsck to use -C and pass console fd to it + +* support remote/ssh systemctl/systemadm, and local privileged access → dbus patches need to be merged + +* configurable jitter for timer events + +* Support ProcessNeededForShutdown=true to allow stuff like mdmon + to be killed very late after the rootfs is read only (?) + +* Integrate "mdadm --wait-clean". Maybe just let SIGTERM to mdmon trigger the + needed action * dot output for --test showing the 'initial transaction' @@ -15,27 +157,28 @@ - get PR_SET_ANCHOR merged: http://lkml.org/lkml/2010/2/2/165 * add VT tracking: - - provide CK functionality - - start getty 2-6 only when actual vt switch happens - (same model as socket on-demand activation) + - 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 * implicitly import "defaults" settings file into all types * 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 + - uuidd HAVEPATCH + - 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 +* fingerprint.target, wireless.target, gps.target, netdevice.target * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()! @@ -51,57 +194,29 @@ * add systemctl switch to dump transaction without executing it -* suspend, resume - -* systemctl auto-pager a la git +* suspend, resume support? * readahead: btrfs/LVM SSD detection -* when processes remain in a service even though the start command failed enter active - -* add seperate man page for [Install] settings - -* only add quotacheck deps to .mount units which mention grpquota/usrquota in the mount flags - -* systemctl condrestart should return 0 if service isn't running - -* tmpfiles: allow specification of .conf files on cmdline +* add separate man page for [Install] settings * allow runtime changing of log level and target -* automatically determine TERM= based on tty name even for /dev/console - -* fix hotplug transactions - -* isolate multi-user.target doesn't start a getty@tty1 if we run it from graphical.target - -* alsa rule file, alsa service files, alsa state file → /var/lib, sequencer soll by device node ladbar - -* place introspection data in ELF sections, read them with objcopy - -* sendmail.service doesn't get rid PID file, fails to kill everything on stop - -* global defaults for StandardOuput=xxx - -Fedora: - -* obsolete readhead in systemd pkg +External: -* chkconfig → systemd enable/daemon-reload glue +* udisks should not use udisks-part-id, instead use blkid. also not probe /dev/loopxxx -* /var/lock, /var/run → what happens if rpm stuff is no %ghosted? +* snd-seq should go, https://bugzilla.redhat.com/show_bug.cgi?id=676095 -External: +* 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 cpu feature modalias for autoloading aes/kvm/... - -* place /etc/inittab with explaining blurb. - -* pam_securetty should honour console= + 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.) * procps, psmisc, sysvinit-tools, hostname → util-linux-ng