X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=c21d39e47c80308f1144b4c413b22ac44588690a;hp=3d55f8a2d20c2d2060c1aa94403bdcc2f1b05adb;hb=0790b9fed42eefc4e22dbbe2337cba9713b7848c;hpb=825c6fe5eb362437aa46faa52b683a62eede9a13 diff --git a/TODO b/TODO index 3d55f8a2d..c21d39e47 100644 --- a/TODO +++ b/TODO @@ -1,4 +1,18 @@ Bugfixes: +* 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 + * 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 @@ -32,65 +46,85 @@ Bugfixes: Jul 09 18:22:37 mop systemd[1]: Freezing execution. Jul 09 18:22:37 mop [21866]: Process 21865 (systemd) dumped core. +* support *static* (/run) hibernate inhibitors. All rpm -i actions should completely prevent any + sort of hibernate action until the next reboot. If the kernel or any other base tool is replaced + by rpm, the resume path might fail, the for resume needed kernel might even be uninstalled, and + the whole situation leads directly to data loss. + Features: -* switch-root add extra safety check +* drop PID 1 reloading, only do reexecing -* switch-root: reopen /dev/console before switching root +* document that service reload may be implemented as service reexec -* switch-root: sockets need relabelling +* systemctl daemon-reexec is borked -* switch-root: handle journald restart +* add option to reconfigure success exit codes/signals for services -* policy loading in initrd generates warning +* remember which condition failed for services, not just the fact that something failed -* segfault in journalctl during /var migration +* use opterr = 0 for all getopt tools -* systemd-analyze post-boot is broken for initrd +* properly handle loop back mounts via fstab, especially regards to fsck/passno -* journal: s/permanent/persistant +* allow services with no ExecStart= but with an ExecStop= -* man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets +* add proper journal support to "systemctl --user status ..." -* journalctl should complain if run with uid != 0 and no persistant logs exist +* add _SYSTEMD_USER_UNIT= field to journal entries -* .device aliases need to be implemented with the "following" logic, probably. +* 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 -* add sd_journal_wait() to make things easier for sync programs that just want to wait for changes +* journal: expose current disk usage -* refuse taking lower-case variable names in sd_journal_send() and friends. +* logind: return EBUSY when a session is created on a seat+VT that already has one. -* when running as user instance: implicitly default to WorkingDirectory=$HOME for all services. +* dracut-shutdown needs to be ordered before unmounting /boot -* journalctl highlight reboots +* wiki: document new logind LockSessions() call -* Merge KillUnit()'s mode and who params into one +* initialize the hostname from the fs label of /, if /etc/hostname does not exist? -* load-fragment: when loading a unit file via a chain of symlinks - verify that it isn't masked via any of the names traversed. +* logind: different policy actions for idle, suspend, shutdown blockers: allow idle blockers by default, don't allow suspend blockers by default -* journald: _BOOT_ID triggers too many collisions. +* install README to /etc/rc.d/init.d (if support for that is enabled) helping people who use "ls" there to figure out which services exist. -* journald: we currently rotate only after MaxUse+MaxFilesize has been reached. +* logind: ignore inactive login screens when checking whether power key should be handled -* reexec journald across initrd transition +* rename "userspace" to "core-os" -* nspawn: bind mount /var/log/journal from the host +* systemctl: "Journal has been rotated since unit was started." message is misleading -* The current Storage=auto logic is borked, since people cannot mount - /var/log/journal via NFS since the mount point has to exist and we - already take that as signal to store our stuff there. +* syscall filter: add knowledge about compat syscalls -* document that journal data is primarily ASCII, UTF-8 where necessary and binary only where nothing else makes sense. +* syscall filter: don't enforce no new privs? -* Document: - - PID 1 D-Bus API - - Journal C API manual pages - - scheduled shutdown API +* syscall filter: option to return EPERM rather than SIGSYS? + +* 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 -* wiki: document logind's PreparingForShutdown, PreparingForSleep +* .device aliases need to be implemented with the "following" logic, probably. -* support debian's console-setup logic +* refuse taking lower-case variable names in sd_journal_send() and friends. + +* load-fragment: when loading a unit file via a chain of symlinks + verify that it isn't masked via any of the names traversed. + +* journald: we currently rotate only after MaxUse+MaxFilesize has been reached. + +* Document: + - PID 1 D-Bus API * introduce Type=pid-file @@ -104,12 +138,23 @@ Features: * efi: honour timezone efi variables for default timezone selection -* new dependency type to "group" services in a target +* efi: automatically mount EFI partition to /boot if no such entry exists in /etc/fstab and /boot is empty + gummiboot exports the EFI system partion (ESP) device: + /sys/firmware/efi/vars/LoaderDeviceIdentifier-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + Acpi(PNP0A03,0)/Pci(1F|2)/?/HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) + '/' is the separator for the device path list + HD(Part1,Sig1FCBC57F-4BFC-4C2B-91A3-9C84FBCD9AF1) contains the GPT UUID of the ESP + +* read the bootloader performance data (raw TSC) in systemd-analyze + /sys/firmware/efi/vars/LoaderTicksExec-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + 19066159288 + /sys/firmware/efi/vars/LoaderTicksInit-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + 17442940316 + /sys/firmware/efi/vars/LoaderTicksStartMenu-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f/data + (only set if the menu was active) * change Requires=basic.target to RequisiteOverride=basic.target -* exclude processes marked with argv[0][0]=@ from the normal service killing too - * 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 @@ -126,8 +171,6 @@ Features: * drop accountsservice's StandardOutput=syslog and Type=dbus fields -* make sure show-logs checks for utf8 validity, not ascii validity - * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr * readahead: when bumping /sys readahead variable save mtime and compare later to detect changes @@ -214,9 +257,6 @@ Features: * support container_ttys= -* journald: make configurable "store-on-var", "store-on-run", "dont-store", "auto" - (store-persistent, store-volatile?) - * introduce mix of BindTo and Requisite * journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages @@ -247,14 +287,6 @@ Features: * logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API -* write RPM spec macros for presets - -* journal: write man pages for API - -* journal: OR matches are borked - -* journal: extend hash tables as we go - * journal: API for looking for retrieving "all values of this field" * journal: deal nicely with byte-by-byte copied files, especially regards header @@ -294,8 +326,6 @@ 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? @@ -399,7 +429,7 @@ 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 @@ -459,7 +489,7 @@ 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