X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=TODO;h=09ccbbea23941b706d559817145c801a0cb3e2cb;hb=743e7e5242b72dac182b4c15ff3a48be83277ece;hp=0e58468aec5aa502909281d317e097596aff820b;hpb=c2e09812e9c088f1582ce542e43f6b5743b2e4fe;p=elogind.git diff --git a/TODO b/TODO index 0e58468ae..09ccbbea2 100644 --- a/TODO +++ b/TODO @@ -1,48 +1,169 @@ Bugfixes: -* systemctl --system show -p Fr default.target doesn't show anything - -* 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 +* enabling an instance unit creates a pointless link, and + the unit will be started with getty@getty.service: + $ systemctl enable getty@.service + ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service' * Dangling symlinks of .automount unit files in .wants/ directories, set up automount points even when the original .automount file did not exist anymore. Only the .mount unit was still around. -* make polkit checks async - * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. -Fedora 19: +* When we detect invalid UTF-8, we cannot use it in an error message: + log...("Path is not UTF-8 clean, ignoring assignment: %s", rvalue); -* fix match logic to add another level of disjunction/conjunction +* shorten the message to sane length: -* make anaconda write timeout=0 for encrypted devices - https://bugzilla.redhat.com/show_bug.cgi?id=861123 + Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details. -* 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 - that's sometimes kinda hard to parse for a human. +External: -* cgroup attrs: - - update dbus interface docs in wiki +* ps should gain colums for slice -* localed: - - localectl: support new converted x11→console keymaps +* Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink + https://bugzilla.redhat.com/show_bug.cgi?id=975864 -* timer logic is confused by units which are skipped due to failing condition - http://lists.freedesktop.org/archives/systemd-devel/2013-February/008816.html +* Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros. -* timer logic is also confused if a service it triggers hasn't finished when the next timer elapses: - http://lists.freedesktop.org/archives/systemd-devel/2013-February/009021.html +* Fedora: post FPC ticket to move add %tmpfiles_create to the packaging guidelines Features: -* add 'set -e' to scripts in test/ -* make test in test/ work with separate output dir +* Introduce PrivateDevices=yes/no which works like PrivateTmp= but for /dev setting up a tmpfs for it that only includes /dev/null, /dev/zero, /dev/random, /dev/urandom, but nothing else. + +* libsystemd-journal returns the object created as first param in sd_journal_new(), sd_bus_new() and suchlike as last... + +* cgroups: + - implement system-wide DefaultCPUAccounting=1 switch (and similar for blockio, memory?) + - implement per-slice CPUFairScheduling=1 switch + - handle jointly mounted controllers correctly + - introduce high-level settings for RT budget, swappiness + - how to reset dynamically changed unit cgroup attributes sanely? + - when reloading configuration, apply new cgroup configuration + - when recursively showing the cgroup hierarchy, optionally also show + the hierarchies of child processes + +* transient units: + - allow creating auxiliary units with the same call + - add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt + - ensure scope units may be started only a single time + +* code cleanup + - we probably should replace the left-over uses of strv_append() and replace them by strv_push() or strv_extend() + +* when we detect low battery and no AC on boot, show pretty splash and refuse boot + +* move libasyncns into systemd as libsystemd-asyncns + +* machined, localed: when we try to kill an empty cgroup, generate an ESRCH error over the bus + +* libsystemd-journal, libsystemd-login, libudev: add calls to easily attach these objects to sd-event event loops + +* be more careful what we export on the bus as (usec_t) 0 and (usec_t) -1 + +* unify dispatch table in systemctl_main() and friends + +* Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? + +* socket-proxyd:Use a nonblocking alternative to getaddrinfo + +* rfkill,backlight: we probably should run the load tools inside of the udev rules so that the state is properly initialized by the time other software sees it + +* Add a new Distribute=$NUMBER key to socket units that makes use of SO_REUSEPORT to distribute network traffic on $NUMBER instances + +* move config_parse_path_strv() out of conf-parser.c + +* After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs + +* If we try to find a unit via a dangling symlink, generate a clean + error. Currently, we just ignore it and read the unit from the search + path anyway. + +* When a Type=forking service fails and needed another service, that + service is not cleaned up again when it has StopWhenUnneeded=yes + http://lists.freedesktop.org/archives/systemd-devel/2013-July/012141.html + +* refuse boot if /etc/os-release is missing or /etc/machine-id cannot be set up + +* given that logind now lets PID 1 do all nasty work, we can + probably reduce the capability set it retains substantially. + (we need CAP_SYS_ADMIN for drmSetMaster(), so maybe not worth it) + +* btrfs raid assembly: some .device jobs stay stuck in the queue + +* make sure gdm doesn't use multi-user-x but the new default X configuration file, and then remove multi-user-x from systemd + +* man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. + +* load .d/*.conf dropins for device units + +* gparted needs to disable auto-activation of mount units somehow, or + maybe we should stop doing auto-activation of this after boot + entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676 + Maybe take a BSD lock at the disk device node and teach udev to + check for that and suppress event handling. + +* something pulls in pcre as shared object dependency into our daemons such as hostnamed. + +* allow implementation of InaccessibleDirectories=/ plus + ReadOnlyDirectories=... for whitelisting files for a service. + +* libsystemd-bus: + - when kdbus doesn't take our message without memfds, try again with memfds + - implement monitor logic + - see if we can drop more message validation on the sending side + - add API to clone sd_bus_message objects + - SD_BUS_COMMENT() macro for inclusion in vtables, syntax inspired by gdbus + - 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 queues + * priority inheritance + - check sender of response messages + - dbus spec updates: + - kdbus mapping + - NameLost/NameAcquired obsolete + - GVariant + - "const" properties (posted) + - port exit-on-idle logic to byebye ioctl + - make use of "drop" ioctl in pid 1 bus activation + - bus proxy: override unique id sender for messages from driver to match the well-known name + - bus driver: GetNameOwner() for "org.freedesktop.DBus" should return "org.freedesktop.DBus" + +* sd-event + - allow multiple signal handlers per signal? -* suppress log output on shutdown when "quiet" is used +* in the final killing spree, detect processes from the root directory, and + complain loudly if they have argv[0][0] == '@' set. + https://bugzilla.redhat.com/show_bug.cgi?id=961044 + +* Introduce a way how we can kill the main process of a service with KillSignal, but all processes with SIGKILL later on + https://bugzilla.redhat.com/show_bug.cgi?id=952634 + +* maybe add a warning to the unit file parses where the access mode of unit files is nonsensical. + +* investigate endianness issues of UUID vs. GUID + +* dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we + should be able to safely try another attempt when the bus call LoadUnit() is invoked. + +* add a pam module that passes the hdd passphrase into the PAM stack and then expires it, for usage by gdm auto-login. + +* add a pam module that on password changes updates any LUKS slot where the password matches + +* maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases... + +* timedatctl, localectl: possibly make some commands work without the daemon, for chroot situations... + +* timedatectl: print a nicer message when enabling ntp fails because ntpd/chrony are not installed + +* cgtop: make cgtop useful in a container + +* test/: + - add 'set -e' to scripts in test/ + - make stuff in test/ work with separate output dir * systemctl delete x.snapshot leaves no trace in logs (at least at default level). @@ -50,37 +171,18 @@ Features: so that the coredump is properly written to the user's own journal file. -* move /usr/lib/modules/$(uname -r)/modules.devname parsing from udevd to - kmod static-nodes - call kmod as an early service, and drop CAP_MKNOD from udevd.service - -* systemd-delta needs to be made aware of *.d/*.conf drop-in files for - units. - * 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}) -* 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 @@ -94,71 +196,27 @@ Features: 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 - * systemd-inhibit: make taking delay locks useful: support sending SIGINT or SIGTERM on PrepareForSleep() * journal-or-kmsg is currently broken? See reverted commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8. * remove any syslog support from log.c -- we probably can't do this before split-off udev is gone for good -* fedora: connect the timer units of a service to the service via Also= in [Install] - -* fedora: F20: go timer units all the way, leave cron.daily for cron - -* add a tool that lists active timer units plus their next elapstion and the time the units ran last - -* man: document the very specific env the shutdown drop-in tools live in - * shutdown logging: store to EFI var, and store to USB stick? -* man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too - -* systemctl: maybe add "systemctl add-wants" or so... - -* man: add a link to socket activation blog from systemd.socket(5) - -* man: add more examples to man pages - -* man: maybe sort directives in man pages, and take sections from --help and apply them to man too - -* add "# export SYSTEMD_PAGER=" to bash login - -* /usr/bin/service should actually show the new command line - -* fedora: suggest auto-restart on failure, but not on sucess and not on coredump. also, ask people to think about changing the start limit logic. Also point people to RestartPreventExitStatus=, SuccessExitStatus= - * write UI tool that pops up emergency messages from the journal as notification * think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service -* msgcatalog determine default language of entries from the catalog - file name. i.e. foobar.de_DE.catalog would set the default entry - name for the entries to de_DE if they aren't explicitly suffixed - individually. - * use "log level" rather than "log priority" everywhere -* 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. -* Honour "-" prefix for InaccessibleDirectories= and ReadOnlyDirectories= to - suppress errors of the specified path doesn't exist - * dev-setup.c: when running in a container, create a tiny stub udev database with the systemd tag set for all network interfaces found, so that libudev reports them as present, and systemd's .device units @@ -169,11 +227,10 @@ Features: * introduce ExecCondition= in services * EFI: - - fsck hookup for the ESP mount is missing - write man page for efi boot generator - honor language efi variables for default language selection (if there are any?) - honor timezone efi variables for default timezone selection (if there are any?) - - introduce bootctl (backed by systemd-bootd) to control temporary and persistent default boot goal plus efi variables + - change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables * maybe do not install getty@tty1.service symlink in /etc but in /usr? @@ -192,23 +249,23 @@ Features: - logind: wakelock/opportunistic suspend support - Add pretty name for seats in logind - logind: allow showing logout dialog from system? - - 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: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree - - logind: GetSessionByPID() should accept 0 as PID value - 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 + any session we should probably just become a NOP, since that's + usually not a real user session but just some system code that just + needs setuid(). * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. -* DeviceAllow/DeviceDeny: disallow everything by default, but whitelist /dev/zero, /dev/null and friends - * 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 @@ -223,38 +280,50 @@ Features: - check if we can make journalctl by default use --follow mode inside of less if called without args? - maybe add API to send pairs of iovecs via sd_journal_send - journal: when writing journal auto-rotate if time jumps backwards - - gatewayd: should run under its own UID - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access - journactl: support negative filtering, i.e. FOOBAR!="waldo", 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-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 - - journal: When used on NFS make sure wake up sd_journal_wait() every 2s, to handle missing inotify - - Introduce journalctl -b to show journal messages of a previous boot - journald: check whether it is OK if the client can still modify delivered journal entries - journal live copy, based on libneon (client) and libmicrohttpd (server) - journald: add kernel cmdline option to disable ratelimiting for debug purposes - refuse taking lower-case variable names in sd_journal_send() and friends. - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. - journal: deal nicely with byte-by-byte copied files, especially regards header - - 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 + - Replace utmp, wtmp, btmp, and lastlog completely with journal + - journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax? + - tmpfiles: when applying ownership to /run/log/journal, also do this for the journal fails contained in it + - when a kernel driver logs in a tight loop, we should ratelimit that too. + - journald: optionally, log debug messages to /run but everything else to /var + - journald: when we drop syslog messages because the syslog socket is + full, make sure to write how many messages are lost as first thing + to syslog when it works again. + - journald: make sure ratelimit is actually really per-service with the new cgroup changes + - change systemd-journal-flush into a service that stays around during + boot, and causes the journal to be moved back to /run on shutdown, + so that we don't keep /var busy. This needs to happen synchronously, + hence doing this via signals is not going to work. * document: - - document unit_name_mangle() - - document that deps in [Unit] sections ignore Alias= fileds in + - document that deps in [Unit] sections ignore Alias= fields in [Install] units of other units, unless those units are disabled - man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets - - Document word splitting syntax for ExecStart= and friends - - document that units from /etc override those from /usr and /run - document the exit codes when services fail before they are exec()ed - document that service reload may be implemented as service reexec - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications + - add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. + - document systemd-journal-flush.service properly + - man: remove .include documentation, and instead push people to use .d/*.conf + - documentation: recommend to connect the timer units of a service to the service via Also= in [Install] + - man: document the very specific env the shutdown drop-in tools live in + - man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too + - man: add more examples to man pages + - man: maybe sort directives in man pages, and take sections from --help and apply them to man too * systemctl: - systemctl list-jobs - show dependencies @@ -270,21 +339,34 @@ Features: - systemctl: "Journal has been rotated since unit was started." message is misleading - support "systemctl stop foobar@.service" to stop all units matching a certain template - Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" - - add configuration/switches to use - 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 + - 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 + (i.e. by scanning for symlinks to it) and link them all to /dev/null + - "systemctl disable" of a unit instance removes all symlinks, but should + only remove the instance symlink (systemctl disable of a template + unit however should remove them all). + - systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so) + - systemctl: maybe add "systemctl add-wants" or so... * introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations * deal with sendmail/postfix exclusivity * timer units: - - configurable jitter for timer events - 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 - Support 2012-02~4 as syntax for specifying the fourth to last day of the month. + - 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 @@ -295,10 +377,6 @@ Features: mode, it will never touch the RTC if the no reliable time source is active or the user did not request anything like it. -* hwdb: - - implement conditional properties (dmi matches) - - hwdb --filter=ID_DRIVE_* - * if booted in "quiet" mode, and an error happens, turn on status output again, so that the emergency mode isn't totally surprising. Also, terminate plymouth. @@ -310,8 +388,6 @@ Features: logs-show.c. Alternatively: use libelfutil, which seems to be the better supported alternative. -* figure out relation of --all and --full in the various tools - * add libsystemd-password or so to query passwords during boot using the password agent logic * If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle(). @@ -320,13 +396,10 @@ Features: * fedup: don't delete initrd on switch-root * fedup: generator -* timedated: - - timedated: refuse time changes when NTP is on +* 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 -* introduce generic AUGMENT_PID=, AUGMENT_DEVICE= fields - * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel * add "provisioning" instructions to setup an empty /etc + /var @@ -339,16 +412,10 @@ Features: * make repeated alt-ctrl-del presses printing a dump, or even force a reboot without waiting for the timeout -* high level net_prio setting in execution context - * hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ... * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab isn't -* WorkingDirectory: support env var replacements like in ExecStart= so that people can use $HOME - -* refuse boot if /etc/machine-id is not useful (or set taint?) - * nspawn: - nspawn: consider changing users for -u with su, so that NSS resolving works correctly - nspawn: implement personality changes a la linux32(8) @@ -358,19 +425,20 @@ Features: - nspawn: investigate whether we can support the same as LXC's lxc.network.type=phys mode, and pass through entire network interfaces to the container - - nspawn: maybe add a way to drop additional caps, in addition to add additional caps - nspawn: maybe explicitly reset loginuid? - - nspawn: move all containers to name=systemd:/containers/, and introduce externally visible names for containers - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters, selinux exec context + - refuses to boot containers without /etc/machine-id (OK?), and with empty /etc/machine-id (not OK). + - add an option to nspawn that uses seccomp to make socket(AF_NETLINK, + SOCK_RAW, NETLINK_AUDIT) fail the the appropriate error code that + makes the audit userspace to think auditing is not available in the + kernel. + - support taking a btrfs snapshot at startup and dropping it afterwards * cryptsetup: - - cryptsetup-generator: warn if the password files are world-readable - cryptsetup-generator: allow specification of passwords in crypttab itself - move cryptsetup key caching into kernel keyctl? https://bugs.freedesktop.org/show_bug.cgi?id=54982 - - when key file cannot be found, read it from kbd in cryptsetup - -* move debug shell to tty6 and make sure this doesn't break the gettys on tty6 + - support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it https://bugs.freedesktop.org/show_bug.cgi?id=54712 @@ -390,8 +458,6 @@ Features: * Query Paul Moore about relabelling socket fds while they are open -* system.conf should have controls for cgroups - * allow writing multiple conditions in unit files on one line * explore multiple service instances per listening socket idea @@ -409,10 +475,6 @@ Features: when done. That means clients don't get a successful method reply, but much rather a disconnect on success. -* 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= @@ -430,25 +492,15 @@ Features: - syscall filter: port to libseccomp - system-wide seccomp filter -* .device aliases need to be implemented with the "following" logic, probably. - * load-fragment: when loading a unit file via a chain of symlinks verify that it isn't masked via any of the names traversed. * introduce Type=pid-file -* maybe allow services with ExecStop= set, but no ExecStart=? - * change Requires=basic.target to RequisiteOverride=basic.target -* support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator - -* 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 -* move passno parsing to fstab generator - * automount: implement expire: - set superblock timeout AUTOFS_DEV_IOCTL_TIMEOUT_CMD - periodically run AUTOFS_DEV_IOCTL_EXPIRE_CMD @@ -460,27 +512,16 @@ Features: - answer expire packet on pipe with AUTOFS_DEV_IOCTL_{READY,FAIL}_CMD - AUTOFS_DEV_IOCTL_EXPIRE_CMD returns -* services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel) - * ExecOnFailure=/usr/bin/foo -* ConditionSecurity= should learn about IMA and SMACK - * udev: - remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n) - move to LGPL - - unify utf8 validator code with shared/ - kill scsi_id - add trigger --subsystem-match=usb/usb_device device -* cleanup syslog 'priority' vs. 'level' wording - -* 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 -* support container_ttys= - * introduce mix of BindTo and Requisite * add DeleteSocketsOnStop=yes|no option to socket units @@ -491,20 +532,10 @@ Features: * default unix qlen is too small (10). bump sysctl? add sockopt? -* figure out whether we should leave dbus around during shutdown - -* dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id - -* dbus: move dbus to early boot - * save coredump in Windows/Mozilla minidump format * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) -* clean up session cgroups that remain after logout (think sshd), but eventually run empty - -* when an instanced service exits, remove its parent cgroup too if possible. - * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max * be able to specify a forced restart of service A where service B depends on, in case B @@ -512,7 +543,9 @@ Features: * when a bus name of a service disappears from the bus make sure to queue further activation requests -* tmpfiles: apply "x" on "D" too (see patch from William Douglas) +* tmpfiles: + - check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar + - apply "x" on "D" too (see patch from William Douglas) * for services: don't set $HOME in services unless requested @@ -538,6 +571,8 @@ Features: when we start a service in order to avoid confusion when a user assumes starting a service is enough to make it accessible +* support User= and Group= attributes for AF_UNIX sockets. (difficult, requires NSS from PID 1?) + * Make it possible to set the keymap independently from the font on the kernel cmdline. Right now setting one resets also the other. @@ -579,8 +614,6 @@ Features: * support systemd.mask= on the kernel command line. -* reuse mkdtemp namespace dirs in /tmp? - * recreate systemd's D-Bus private socket file on SIGUSR2 * Support --test based on current system state @@ -592,8 +625,6 @@ Features: * dot output for --test showing the 'initial transaction' * port over to LISTEN_FDS/LISTEN_PID: - - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH - - cups HAVEPATCH - postfix, saslauthd - apache/samba - libvirtd (/var/run/libvirt/libvirt-sock-ro) @@ -611,15 +642,34 @@ Features: works with ^C - add documentation to systemd.daemon +* bootchart: + - plot per-process IO utilization + - group processes based on service association (cgroups) + - document initcall_debug + - kernel cmdline "bootchart" option for simplicity? + +* udev-link-config: + - Make sure ID_PATH is always exported and complete for + network devices where possible, so we can safely rely + on Path= matching + - Check if Driver= is broken, or just my driver (bcma) + +* sd-rtnl: + - replace sd_rtnl_message_append() by type-safe versions + - improve container support, and add support for entering containers when reading + - add support for more attribute types + +* networkd: + - unify and clarify logging, also use proper structured log messages + - add [Route] sections + - add more keys to [Address] sections + - add DHCPv4 support (and, longer term, other kinds of dynamic config) + - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) + External: * dbus: - - dbus --user - natively watch for dbus-*.service symlinks (PENDING) - - allow specification of socket mode/umask when allocating DBusServer - - allow disabling of fd passing when connecting a AF_UNIX connection - - allow disabling of UID passing for AUTH EXTERNAL - - always pass cred data along each message - teach dbus to activate all services it finds in /etc/systemd/services/org-*.service * fix alsa mixer restore to not print error when no config is stored @@ -636,10 +686,23 @@ External: * kernel: add device_type = "fb", "fbcon" to class "graphics" -* bootchart: - - plot per-process IO utilization - - group processes based on service association (cgroups) - - document initcall_debug +* drop accountsservice's StandardOutput=syslog and Type=dbus fields + +* dbus upstream still refers to dbus.target and shouldn't + +* dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id + +* add "# export SYSTEMD_PAGER=" to bash login + +* /usr/bin/service should actually show the new command line + +* fedora: suggest auto-restart on failure, but not on success and not on coredump. also, ask people to think about changing the start limit logic. Also point people to RestartPreventExitStatus=, SuccessExitStatus= + +* fedora: F20: go timer units all the way, leave cron.daily for cron + +* neither pkexec nor sudo initialize environ[] from the PAM environment? + +* fedora: update policy to declare access mode and ownership of unit files to root:root 0644, and add an rpmlint check for it Regularly: @@ -649,8 +712,6 @@ Regularly: * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel -* %m in printf() instead of strerror(errno); - * pahole * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()!