X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=TODO;h=22caac4938f53db19867cd5cd35f7c9c274e6a8e;hp=4419582e254f191e0f157cf183b7ce6bb8e12daf;hb=aa7c3195f220968907c616e0278e3bebe6eaafbd;hpb=db7f1dde30068bd980c78db77867b6956f5295e2 diff --git a/TODO b/TODO index 4419582e2..22caac493 100644 --- a/TODO +++ b/TODO @@ -1,4 +1,10 @@ Bugfixes: +* systemctl completion doesn't want to start failed systemd-tmpfiles-setup.service + systemctl --system show -p Fr default.target doesn't show anything + +* systemd-journald seems to randomly hang on shutdown, likely not handling + SIGTERM, shutdown blocks until we send SIGKILL at the very end. + * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar * swap units that are activated by one name but shown in the kernel under another are semi-broken @@ -16,12 +22,12 @@ Bugfixes: * suppress log output on shutdown when "quiet" is used +* systemctl delete x.snapshot leaves no trace in logs (at least at default level). + Fedora 19: * make anaconda write timeout=0 for encrypted devices -* create /var/log/journal/ - * external: maybe it is time to patch procps so that "ps" links to libsystemd-logind to print a pretty service name, seat name, session name in its output. Currently it only shows cgroup membership, but @@ -30,8 +36,6 @@ Fedora 19: * cgroup attrs: - update dbus interface docs in wiki -* kernel cmdline switch to turn off predictable network interface names - * journal is not closed properly at shutdown when run in a container? * localed: @@ -48,8 +52,56 @@ Fedora 19: Features: +* seems that when we follow symlinks to units we prefer the symlink + destination path over /etc and /usr. We shouldn't do that. Instead + /etc should always override /run+/usr and also any symlink + destination. + +* remove duplicate default deps logic from fstab-generator vs. mount.c + +* when isolating, try to figure out a way how we implicitly can order + all units we stop before the isolating unit... + +* teach udev + logind's uaccess to somehow handle the "dead" device nodes from: + /lib/modules/$(uname -r)/modules.devname + and apply ACLs to them if they have TAG=="uaccess" in udev rules. + +* matching against units is currently broken in journalctl. We really + need another AND level in the expressions, + i.e. sd_journal_add_conjunction(). + +* add ConditionArchitecture= or so + +* teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off}) + +* hostnamectl: when a passed pretty hostname also qualifies as low-level name, then only set low-level name, and unset the pretty hostname + +* we should log capabilities too + +* Support SO_REUSEPORT with socket activation: + - Let systemd maintain a pool of servers. + - Use for seamless upgrades, by running the new server before stopping the + old. + +* 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. + +* man: remove .include documentation, and instead push people to use .d/*.conf + +* disallow .include from included files + * safe_atod() is too naive, as it is vulnerable to locale parameters, should be locale independent. +* think about requeuing jobs when daemon-reload is issued? usecase: + the initrd issues a reload after fstab from the host is accessible + and we might want to requeue the mounts local-fs acquired through + that automatically. + * neither pkexec nor sudo initialize environ[] from the PAM environment? * rework specifier logic so that we can distuingish OOM errors from other errors @@ -60,8 +112,6 @@ Features: * remove any syslog support from log.c -- we probably can't do this before split-off udev is gone for good -* tmpfiles: when traversing the tree, check for bind mount points with nametohandle() - * fedora: connect the timer units of a service to the service via Also= in [Install], and maybe introduce timers.target * fedora: F20: go timer units all the way, leave cron.daily for cron @@ -103,14 +153,10 @@ Features: * use "log level" rather than "log priority" everywhere -* unit_name_mangle() is currently not used on "systemctl enable" and friends, only on "systemctl start" - * ensure sd_journal_seek_monotonic actually works properly. * timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to. -* support --root= in msgcatalog compiler - * Honour "-" prefix for InaccessibleDirectories= and ReadOnlyDirectories= to suppress errors of the specified path doesn't exist @@ -119,7 +165,7 @@ Features: so that libudev reports them as present, and systemd's .device units will be activated. -* merge service_kill() logic into unit_kill_context() and unify the code paths +* merge unit_kill_common() and unit_kill_context() * introduce ExecCondition= in services @@ -150,7 +196,6 @@ Features: - logind: spawn user@..service on login - logind: non-local X11 server handling - logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API - - pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined - pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree - logind: GetSessionByPID() should accept 0 as PID value @@ -161,6 +206,9 @@ Features: * service: watchdog logic: for testing purposes allow ping, but do not require pong * journal: + - do not use magic msync() in src/journal/journal-file.c, just call fsync() + poettering: looks like msync just calls vfs_fsync + http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/mm/msync.c#n18 - import and delete pstore filesystem content at startup - journald: also get thread ID from client, plus thread name - journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups @@ -181,7 +229,6 @@ Features: and !FOOBAR for events without FOOBAR. - journal: when rotating, copy over old acls/access mode - journal: send out marker messages every now and then, and immediately sync with fdatasync() afterwards, in order to have hourly guaranteed syncs. - - journal: when we haven't written anything in a while, sync to disk and mark file as offline, in order to be more often than not in a clean state - journal-send.c, log.c: when the log socket is clogged, and we drop, count this and write a message about this when it gets unclogged again. - journal: find a way to allow dropping history early, based on priority, other rules - journal: When used on NFS, check payload hashes @@ -196,6 +243,7 @@ Features: - journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages - journal: store euid in journal if it differs from uid - journal: sanely deal with entries which are larger than the individual file size, but where the components would fit + - journalctl: make journalctl smarter, and actually check groups that have access to /var/log/journal before printing message about recomming group membership for journal access * document: - document unit_name_mangle() @@ -226,8 +274,6 @@ Features: freeze (http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git) and standby (https://bugs.freedesktop.org/show_bug.cgi?id=57793) as suspend modes -* When shutdown.target is queued begin with an asynchronous sync()? - * introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations * deal with sendmail/postfix exclusivity @@ -275,7 +321,6 @@ Features: * fedup: generator * timedated: - - timedated: export boolean that clarifies whether NTP is even available - timedated: refuse time changes when NTP is on * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed @@ -386,8 +431,6 @@ Features: - syscall filter: port to libseccomp - system-wide seccomp filter -* systemd-analyze: data collection tools should be lightweight (few dependencies); data analysis tools can be heavyweight - * .device aliases need to be implemented with the "following" logic, probably. * load-fragment: when loading a unit file via a chain of symlinks @@ -565,15 +608,9 @@ Features: * drop cap bounding set in readahead and other services * systemd-python: - - export sd_journal_get_catalog (in systemd.journal._reader) - - export sd_journal_get_catalog_for_message_id (in systemd.id128) - - allow reading of only select fields in systemd.journal._reader.Reader - - export sd_journal_test_cursor in systemd.journal._reader.Reader - - export sd_journal_get_usage in systemd.journal._reader.Reader - - add systemd.journal._reader._Reader.closed attribute (it can - be just "return self->j != NULL") - figure out a simple way to wait for journal events in a way that works with ^C + - add documentation to systemd.daemon External: