X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=92c90eec40f229a6e04c59afcb828686fc41132e;hp=0db681b762984185e86e7a992163e115211e279e;hb=dee87d612d295d9c8642b76c716b8e357411e65a;hpb=f9276855a1d270b6c3f857cdaf2c4b49920c2228 diff --git a/TODO b/TODO index 0db681b76..92c90eec4 100644 --- a/TODO +++ b/TODO @@ -1,45 +1,144 @@ +* udev-kernel.socket + udev.control.socket seems not + to work, udevd is started but no fd is passed + F15: * 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 - -* isolate multi-user.target doesn't start a getty@tty1 if we run it from graphical.target +F15 External: * NFS, networkmanager ordering issue (PENDING) -* add fstab fields to add wait timeouts, change Wants to Requires by local-fs.target +* NM should pull in network.target (PENDING) + https://bugzilla.redhat.com/show_bug.cgi?id=692008 -* hook emergency.target into local-fs.target in some way as OnFailure with isolate +* bluetooth should be possible to disable (PENDING) -* drop SIGHUP handling from rsyslog.service upstream (PENDING) +* get writev() /dev/kmsg support into the F15 kernel + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7e5b58bcbcb3d7518389c1d82fb6e926f5a9f72c -* teach dbus to activate all services it finds in /etc/systemd/services/org-*.service +* make anaconda write timeout=0 for encrypted devices + +* fix broken Sockets=syslog-ng.socket packaging -* save/restore tool for SysV as requested by FPC (PENDING) +Features: -* bind mounts are ignored +* understand https://bugzilla.redhat.com/show_bug.cgi?id=672194 -* 0595f9a1c182a84581749823ef47c5f292e545f9 is borked, freezes shutdown - (path: after installing inotify watches, recheck file again to fix race) +* possibly set timezone offset from systemd at init instead + of calling hwclock -* NM should pull in network.target, ntpd should pull in rtc-set.target. +* kernel: add device_type = "fb", "fbcon" to class "graphics" -* document default dependencies +* readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO -* remove KillMode=process-group +* readahead: check whether a btrfs volume includes ssd by checking mount flag "ssd" -Features: +* hostnamed: make file updates atomic -* when key file cannot be found, read it from kbd in cryptsetup +* support sd_notify() style notificatio when reload is finished (RELOADED=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 + +* drop -lrt req for sd-daemon.[ch] + +* Make it possible to set the keymap independently from the font on + the kernel cmdline. Right now setting one resets also the other. + +* add dbus call to convert snapshot into target + +* move nss-myhostname into systemd + +* figure out a standard place to configure timezone name, inform myllynen@redhat.com + +* add dbus call to convert snapshot into target + +* move /selinux to /sys/fs/selinux + +* detect LXC with $container=lxc + +* add prefix match to sysctl, tmpfiles, ... + +* drop /.readahead on bigger upgrades with yum + +* add inode stat() check to readahead to suppress preloading changed files + +* allow list of paths in config_parse_condition_path() + +* introduce dbus calls for enabling/disabling a service + +* support notifications for services being enabled/disabled + +* GC unreferenced jobs (such as .device jobs) + +* add JoinControllers= to system.conf to mount certain cgroup + controllers together in order to guarantee atomic creation/addition + of cgroups + +* don't enter "exited" mode for sysv services with pid file + +* avoid DefaultStandardOutput=syslog to have any effect on StandardInput=socket services + +* cgroup_notify_empty(): recursively check groups up the tree, too + +* fix alsa mixer restore to not print error when no config is stored -* hide passwords on TAB +* show enablement status in systemctl status -* get rid of random file name in generator directory? - /run/systemd/generator-IH1vFu +* support SYSTEMD_PAGER taking precedence over PAGER -* fix SD_WARNING syslog stuff in src/sd-daemon.h to include the - facility +* fix upstart reboot compat call + +* In systemctl make sure both is-enabled and is-active print a string, or neither. + +* teach systemctl to enable unit files in arbitrary directories + +* when failing to start a service due to ratelimiting, try again later, if restart=always is set + +* write blog stories about: + - enabling dbus services + - status update + - /etc/sysconfig and /etc/default + - how to write socket activated services + +* maybe add tiny dbus services similar to hostnamed for locale and wallclock/timezone? + +* allow port=0 in .socket units + +* rename systemd-logger to systemd-stdio-syslog-bridge + +* take BSD file lock on tty devices when using them? + +* avoid any flag files, or readahead files in /, we need to support r/o / + or / on tmpfs like Android setups. + +* 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 + +* 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). + (lua code to create symlinks right away for new installations is in filesytem.rpm now) + We soon want to get rid of var-run.mount var-lock.mount units: + if mountpoint /run ; then + umount /var/run || : + else + mount --move /var/run /run || mount --bind /var/run /run + fi + mv /var/run /var/.run.save + ln -s /run /var/run + echo "R /var/.run.save" > /etc/tmpfiles.d/remove-run-save.conf + +* when key file cannot be found, read it from kbd in cryptsetup * add switch to systemctl to show enabled but not running services. Or another switch that shows service that have been running since @@ -47,12 +146,10 @@ Features: * 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. @@ -62,43 +159,34 @@ Features: 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. +* Implement: + systemctl mask + systemctl unmask + Also support --temp to make this temporary by placing mask links in /run. * 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 + (or some other modern source?) instead of fstab? * maybe introduce ExecRestartPre= @@ -106,20 +194,20 @@ Features: * Patch systemd-fsck to use -C and pass console fd to it -* support remote/ssh systemctl/systemadm, and local privileged access - * configurable jitter for timer events -* Support ProcessNeededForShutdown=true to allow stuff like mdmon - to be killed very late after the rootfs is read only (?) +* 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. -* Integrate "mdadm --wait-clean". Maybe just let SIGTERM to mdmon trigger the - needed action +* use pivot_root on shutdown so that we can unmount the root directory. + - copy binaries to, and pivot_root() to the "shutdown tmpfs" + - solve "mdadm --wait-clean" problem that way * 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 + http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=99ee5315dac6211e972fa3f23bcc9a0343ff58c4 * systemd --user - get PR_SET_ANCHOR merged: http://lkml.org/lkml/2010/2/2/165 @@ -132,7 +220,7 @@ Features: 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=fbc92a3455577ab17615cbcb91826399061bd789 * implicitly import "defaults" settings file into all types @@ -146,7 +234,7 @@ Features: - 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()! @@ -156,8 +244,6 @@ Features: * systemctl list-jobs - show dependencies -* accountsservice is borked - * auditd service files * add systemctl switch to dump transaction without executing it @@ -168,12 +254,10 @@ Features: * add separate 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 - * allow runtime changing of log level and target +* drop cap bounding set in readahead and other services + External: * udisks should not use udisks-part-id, instead use blkid. also not probe /dev/loopxxx @@ -184,7 +268,7 @@ 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 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