X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=0343b946f380e75e28f0f6f5d0481f51d42510ad;hp=ae470f39f1dd5d8aa7b104f5ccbf827cef59782d;hb=b3ae710c251d0ce5cf2cef63208e325497b5e323;hpb=2ecfc64e59b5e4e96bed6f68bd36b612ef77a146 diff --git a/TODO b/TODO index ae470f39f..0343b946f 100644 --- a/TODO +++ b/TODO @@ -1,4 +1,6 @@ Bugfixes: +* Should systemctl status \* work on all unit types, not just .service? + * enabling an instance unit creates a pointless link, and the unit will be started with getty@getty.service: $ systemctl enable getty@.service @@ -16,6 +18,9 @@ Bugfixes: * systemctl --root=container/ set-default ... is totally borked. +* sd_bus_unref() is broken regarding self-references and "pseudo thread-safety". + See the comment in sd_bus_unref() for more.. + External: * Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink @@ -27,7 +32,17 @@ External: Features: -* mount /sys/fs/cgroup read-only (but leave the subdirs writable) +* add "M" as recursive version of "m" to tmpfiles, then use it for + chowning /run/log/journal (but not /var/log/journal), so that we + adjust the perms of journal files created before tmpfiles ran. + +* expose "Locked" property on logind sesison objects + +* add bus api to query unit file's X fields. + +* consider adding RuntimeDirectoryUser= + RuntimeDirectoryGroup= + +* sd-event: define more intervals where we will shift wakeup intervals around in, 1h, 6h, 24h, ... * gpt-auto-generator: - Support LUKS for root devices @@ -41,12 +56,8 @@ Features: * support transient mount units -* Imply DevicePolicy=closed when PrivateDevices= is used - * add an "input" group to udev logic and add all input devices to it -* libsystemd-login: implement getpeer_unit(), get_peer_slice(), ... - * machined: provide calls GetMachineByAddress() on the manager interface to get the machine for a local IP address, and GetAddress() on the Machine interface to get the Address for a @@ -64,19 +75,8 @@ Features: * "busctl status" works only as root on dbus1, since we cannot read /proc/$PID/exe -* systemctl (and possibly related tools): support a new switch that - allows enumerating units in local containers recursively. "systemctl - list-units -R" or so should not only lists on the host, but also the - services in all containers in a pretty way, to give an overview of - the entire system. Also, maybe add "systemctl list-machines" which - works like "machinectl list" but includes information about the - health status of each registered machine. For that we should - probably implement something that encodes the system health status - in a single enum state, i.e. something like a system-wide state - starting → running → failed → stopping, that is based on the current - job queue and a check for failed services. Maybe then change - "systemctl status" without args to output this state along with a - selection of other data, such as the uptime or so. +* systemctl: support --recursive for list-sockets, list-timers, + ... too, not just for list-units. * implement Distribute= in socket units to allow running multiple service instances processing the listening socket, and open this up @@ -98,8 +98,6 @@ Features: on screen, not unlike how job control works on the shell * completions: - - busctl zsh completion is outdated - - systemd-nspawn -Z/-L/-q is missing for zsh - manager property enumeration was broken when systemd moved to /usr/lib/ * cgroups: @@ -165,29 +163,26 @@ Features: * sd-bus: - when kdbus doesn't take our message without memfds, try again with memfds - - implement monitor logic + - systemd-bus-proxyd needs to enforce good old XML policy + - port exit-on-idle logic to byebye ioctl + - allow updating attach flags during runtime + - pid1: peek into activating message when activating a service + - introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list + - constructors for bus messages should probably not be OK with a NULL bus pointer + - .busname units should not use get_user_creds()/get_cgroup_creds() but instead do NSS only in temporarily forked off child - see if we can drop more message validation on the sending side - add API to clone sd_bus_message objects - - systemd-bus-proxyd needs to enforce good old XML policy - - upload minimal kdbus policy into the kernel at boot - kdbus: matches against source or destination pids for an "strace -p"-like feel. Problem: The PID info needs to be available in userspace too... - longer term: priority inheritance - - check sender of response messages - dbus spec updates: - kdbus mapping - NameLost/NameAcquired obsolete - GVariant - "const" properties (posted) - path escaping - - port exit-on-idle logic to byebye ioctl - update systemd.special(7) to mention that dbus.socket is only about the compatibility socket now - - allow updating attach flags during runtime - - pid1: peek into activating message when activating a service - test bloom filter generation indexes - - introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list - port to sd-resolve for connecting to TCP dbus servers - - constructors for bus messages should probably not be OK with a NULL bus pointer - - sd_bus_escape_label() should probably be reworked into sd_bus_make_bus_path(prefix, external_id) * sd-event - allow multiple signal handlers per signal? @@ -236,10 +231,10 @@ Features: * after all byte-wise realloc() is slow, even on glibc, so i guess we need manual exponential loops after all -* BootLoaderSpec: drop allowing ext234 for $BOOT. Clarify that the - kernel has to be in $BOOT. Clarify that the boot loader should be - installed to the ESP. Define a way how an installer can figure out - whether a BLS compliant boot loader is installed. +* BootLoaderSpec: Clarify that the kernel has to be in $BOOT. Clarify + that the boot loader should be installed to the ESP. Define a way + how an installer can figure out whether a BLS compliant boot loader + is installed. * think about requeuing jobs when daemon-reload is issued? usecase: the initrd issues a reload after fstab from the host is accessible @@ -289,9 +284,7 @@ Features: - logind: wakelock/opportunistic suspend support - Add pretty name for seats in logind - logind: allow showing logout dialog from system? - - logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API - we should probably handle SIGTERM/SIGINT to not leave dot files around, just in case - - when logging out, remove user-owned sysv and posix IPC objects - session scopes/user unit: add RequiresMountsFor for the home directory of the user - add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly. - if pam_systemd is invoked by su from a process that is outside of a @@ -379,7 +372,6 @@ Features: - rework wait filter to not require match callback - better error message if you run systemctl without systemd running - systemctl status output should should include list of triggering units and their status - - in systemctl list-timers show time triggering units ran last * unit install: - "systemctl mask" should find all names by which a unit is accessible @@ -395,7 +387,6 @@ Features: * deal with sendmail/postfix exclusivity * timer units: - - timer events with system resume - timer units should get the ability to trigger when: o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET) o DST changes @@ -403,7 +394,6 @@ Features: - calendarspec: support value ranges with ".." notation. Example: 2013-4..8-1 - when parsing calendar timestamps support the UTC timezone (even if we won't support arbitrary timezone specs, support UTC itself certainly makes sense), also support syntaxes such as +0200 - Modulate timer frequency based on battery state - - anacron-like feature * update the kernel's TZ (sys_tz) when DST changes @@ -450,7 +440,6 @@ Features: * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab isn't * nspawn: - - nspawn: consider changing users for -u with /usr/bin/getent, so that NSS resolving works correctly - nspawn: --read-only is not applied recursively to submounts - bind mount read-only the cgroup tree higher than nspawn - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters @@ -567,7 +556,7 @@ Features: * for services: don't set $HOME in services unless requested -* hide PAM/TCPWrap options in fragment parser when compile time disabled +* hide PAM options in fragment parser when compile time disabled * when we automatically restart a service, ensure we restart its rdeps, too. @@ -665,18 +654,22 @@ Features: on Path= matching * sd-rtnl: - - add support for exiting containers without reading them fully first - add support for more attribute types + - inbuilt piping support (essentially degenerate async)? see loopback-setup.c and other places + - add support for multi-part messages (simply call the same callback repeatedly?) * networkd: + - change from udev to rtnl being the main events we listen to devices on, udev will then simply + be used for synchronization - add more keys to [Route] and [Address] sections - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) - add reduced [Link] support to .network files - add IPv4LL tests (inspire by DHCP) - add Scope= parsing option for [Network] - - change LL address generation and make it predictable like get_mac() (link-config.c) - - have smooth transition from LL to routable address, without disconnecting clients. + +* sd-network: + - make sure ipv4ll and dhcp clients can handle changing mac addresses while running External: