X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=ee90aee7395d015ce6b85b17ba5069c3fc70e0f0;hp=c8f872cc6806aa84c0122be079edbe9551f7bdd3;hb=99add6fd0b8f4307ed79256e25f38da318e795c4;hpb=3bea51c59d79333a2a365f4677c97b4302377a48 diff --git a/TODO b/TODO index c8f872cc6..ee90aee73 100644 --- a/TODO +++ b/TODO @@ -1,7 +1,17 @@ Bugfixes: -* remove MS_SHARED from src/core/execute.c and src/test/test-ns.c. They are always combined - with MS_REMOUNT, which currently does nothing in the kernel, but might which fail in the - future; https://bugzilla.redhat.com/show_bug.cgi?id=813563 +* there is nothing to warn about here :) + $ systemctl stop systemd-udevd.service systemd-udevd-kernel.socket systemd-udevd-control.socket + Warning: Stopping systemd-udevd.service, but it can still be activated by: + systemd-udevd-control.socket + systemd-udevd-kernel.socket + +* kill /etc/timezone handling entirely? What does it provide? + - /etc/localtime carries the same information already: + $ ls -l /etc/localtime; cat /etc/timezone + lrwxrwxrwx 1 root root 33 Jul 27 09:55 /etc/localtime -> /usr/share/zoneinfo/Europe/Berlin + Europe/Berlin + - systemd enforces /usr to be available at bootup, so we can + enforce the use of the symlink * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar @@ -38,15 +48,61 @@ Bugfixes: the whole situation leads directly to data loss. Features: + +* There's something wrong with escaping unit names: http://lists.freedesktop.org/archives/systemd-devel/2012-August/006292.html + +* cleanup ellipsation for log output in journalctl and systemctl status: have a sane way to disable ellipsation, and disable it by default when invoked in less/more + +* enforce limits on fds openened by socket units + +* proper service failure code for services which hit the restart limit + +* explore multiple service instances per listening socket idea + +* testing tool for socket activation: some binary that listens on a socket and passes it on using the usual socket activation protocol to some server. + +* maybe make systemd-detect-virt suid? or use fscaps? + +* consider using __secure_getenv() instead of getenv() in libs + +* man: document in ExecStart= explicitly that we don't take shell command lines, only executable names with arguments + +* shutdown: don't read-only mount anything when running in container + +* nspawn: --read-only is not applied recursively to submounts + +* MountFlags=shared acts as MountFlags=slave right now. + +* ReadOnlyDirectories= is not applied recursively to submounts + +* drop PID 1 reloading, only do reexecing (difficult: Reload() + currently is properly synchronous, Reexec() is weird, because we + can't delay the response properly until we are back, so instead of + being properly synchronous we just keep open the fd and close it + when done. That means clients don't get a succesful method reply, + but much rather a disconnect on success. + +* document that service reload may be implemented as service reexec + +* add option to reconfigure success exit codes/signals for services + +* remember which condition failed for services, not just the fact that something failed + +* use opterr = 0 for all getopt tools + +* properly handle loop back mounts via fstab, especially regards to fsck/passno + +* allow services with no ExecStart= but with an ExecStop= + +* add proper journal support to "systemctl --user status ..." + +* add _SYSTEMD_USER_UNIT= field to journal entries + * remove Fedora /dev/null logic from localed.c, now that system-config-keyboard is gone delete /etc/X11/xorg.conf.d/00-system-setup-keyboard.conf from spec file -* update cgtop man page to be in sync with --help - * journal: expose current disk usage -* logind: return EBUSY when a session is created on a seat+VT that already has one. - * dracut-shutdown needs to be ordered before unmounting /boot * wiki: document new logind LockSessions() call @@ -69,18 +125,16 @@ Features: * syscall filter: option to return EPERM rather than SIGSYS? +* syscall filter: port to libseccomp + * logind: wakelock/opportunistic suspend support * switch-root: sockets need relabelling -* segfault in journalctl during /var migration - * systemd-analyze post-boot is broken for initrd * man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets -* journalctl should complain if run with uid != 0 and no persistent logs exist - * .device aliases need to be implemented with the "following" logic, probably. * refuse taking lower-case variable names in sd_journal_send() and friends. @@ -120,24 +174,18 @@ Features: /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data (only set if the menu was active) -* new dependency type to "group" services in a target - * change Requires=basic.target to RequisiteOverride=basic.target * support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator * systemctl: when stopping a service which has triggres and warning about it actually check the TriggeredBy= deps fields -* journal: hook up with EFI firmware log, new kmsg logic +* journal: hook up with EFI firmware log * handle C-A-Del in logind, like the power/suspend buttons? * nspawn: make use of device cgroup contrller by default -* journalctl /dev/sda, journalctl --device=b12:8 (--device=n12, --device=+usb:1-1) - -* make use of /sys/power/wake_lock in inhibitors - * drop accountsservice's StandardOutput=syslog and Type=dbus fields * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr @@ -218,8 +266,6 @@ Features: * cleanup syslog 'priority' vs. 'level' wording -* journal: if mmap() fails for mapping window try to unmap a a few older maps - * dbus upstream still refers to dbus.target and shouldn't * when a service has the same env var set twice we actually store it twice and return that in systemctl show -p... We should only show the last setting @@ -256,8 +302,6 @@ Features: * logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API -* write RPM spec macros for presets - * journal: API for looking for retrieving "all values of this field" * journal: deal nicely with byte-by-byte copied files, especially regards header @@ -266,15 +310,11 @@ Features: * journal: message catalog -* journal: forward-secure signatures - * document the exit codes when services fail before they are exec()ed -* rework namespace support, don't use pivot_root, and mount things after creating the namespace, not before - * systemctl journal command -* journalctl: --cursor support, priority filtering +* journalctl: --cursor support * systemctl status: show coredumps @@ -297,8 +337,6 @@ Features: * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max -* add an option to make mounts private/shareable and so on, enable this for root by default - * be able to specify a forced restart of service A where service B depends on, in case B needs to be auto-respawned? @@ -369,6 +407,7 @@ Features: - resource control in systemd - inhibiting - testing with Harald's awesome test kit + - restart * allow port=0 in .socket units @@ -402,7 +441,7 @@ Features: 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 @@ -462,7 +501,7 @@ Regularly: * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel -* %m in printf() instead of strerror(); +* %m in printf() instead of strerror(errno); * pahole @@ -471,7 +510,3 @@ Regularly: Scheduled for removal (or fixing): * xxxOverridable dependencies - -* journald.conf: ImportKernel= - -* prefdm.service