X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=fe516c5ee74ec5c28ac80659f3eec8741ced2df3;hp=daa96773add2b9e3bfaa6ac0ca3e0ec4ccfbcad3;hb=33bd08a97a5bf64e0a1ac72190dc3a8e1231e7f2;hpb=720ce21d444f6497299c4c99a76fda546b06716a diff --git a/TODO b/TODO index daa96773a..fe516c5ee 100644 --- a/TODO +++ b/TODO @@ -2,32 +2,109 @@ 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 -* NFS, networkmanager ordering issue +* 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 -* mount /dev/.run and /var/run as bind mounts +* bind mounts are ignored -* drop SIGHUP handling from rsyslog.service upstream +* 0595f9a1c182a84581749823ef47c5f292e545f9 is borked, freezes shutdown + (path: after installing inotify watches, recheck file again to fix race) -* teach dbus to activate all services it finds in /etc/systemd/services/org-*.service +* NM should pull in network.target, ntpd should pull in rtc-set.target. -* save/restore tool for SysV as requested by FPC +* bluetooth should be possible to disable -* bind mounts are ignored +* fix alsa mixer restore to not print error when no config is stored -* 0595f9a1c182a84581749823ef47c5f292e545f9 is borked, freezes shutdown +* don't trim empty cgroups + https://bugzilla.redhat.com/show_bug.cgi?id=678555 + +* reload-or-try-restart man page blurb uses word "fail" + +* explicitly block creation of mount units for API file systems 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 @@ -36,17 +113,21 @@ Features: * make sure timeouts are applied to Type=oneshot services. -* maybe implement "systemctl mask" and "systemctl unmask", but not +* 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" @@ -59,7 +140,7 @@ Features: * Patch systemd-fsck to use -C and pass console fd to it -* support remote/ssh systemctl/systemadm, and local privileged access +* support remote/ssh systemctl/systemadm, and local privileged access → dbus patches need to be merged * configurable jitter for timer events @@ -78,32 +159,28 @@ Features: - 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 + - 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()! @@ -119,16 +196,12 @@ Features: * add systemctl switch to dump transaction without executing it -* suspend, resume +* suspend, resume support? * readahead: btrfs/LVM SSD detection * 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 External: @@ -137,7 +210,7 @@ External: * 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 @@ -145,6 +218,7 @@ External: * 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.) * procps, psmisc, sysvinit-tools, hostname → util-linux-ng