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Commit | Line | Data |
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1 | Bugfixes: | |
2 | * check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar | |
3 | ||
4 | * swap units that are activated by one name but shown in the kernel under another are semi-broken | |
5 | ||
6 | * Dangling symlinks of .automount unit files in .wants/ directories, set up | |
7 | automount points even when the original .automount file did not exist | |
8 | anymore. Only the .mount unit was still around. | |
9 | ||
10 | * make polkit checks async | |
11 | ||
12 | * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. | |
13 | ||
14 | * add 'set -e' to scripts in test/ | |
15 | * make test in test/ work with separate output dir | |
16 | ||
17 | * suppress log output on shutdown when "quiet" is used | |
18 | ||
19 | Fedora 19: | |
20 | ||
21 | * make anaconda write timeout=0 for encrypted devices | |
22 | ||
23 | * external: maybe it is time to patch procps so that "ps" links to | |
24 | libsystemd-logind to print a pretty service name, seat name, session | |
25 | name in its output. Currently it only shows cgroup membership, but | |
26 | that's sometimes kinda hard to parse for a human. | |
27 | ||
28 | * cgroup attrs: | |
29 | - update dbus interface docs in wiki | |
30 | ||
31 | * journal is not closed properly at shutdown when run in a container? | |
32 | ||
33 | * localed: | |
34 | - localectl: add listing support for X11 keymaps, by parsing /usr/share/X11/xkb/rules/xorg.lst | |
35 | - localectl: support new converted x11→console keymaps | |
36 | ||
37 | * logind: Class property should probably know "background" or so as value for cron jobs, and the inhibition checks should filter those out too. | |
38 | ||
39 | * timer logic is confused by units which are skipped due to failing condition | |
40 | http://lists.freedesktop.org/archives/systemd-devel/2013-February/008816.html | |
41 | ||
42 | * timer logic is also confused if a service it triggers hasn't finished when the next timer elapses: | |
43 | http://lists.freedesktop.org/archives/systemd-devel/2013-February/009021.html | |
44 | ||
45 | Features: | |
46 | ||
47 | * hostnamectl: when a passed pretty hostname also qualifies as low-level name, then only set low-level name, and unset the pretty hostname | |
48 | ||
49 | * we should log capabilities too | |
50 | ||
51 | * Support SO_REUSEPORT with socket activation: | |
52 | - Let systemd maintain a pool of servers. | |
53 | - Use for seamless upgrades, by running the new server before stopping the | |
54 | old. | |
55 | ||
56 | * after all byte-wise realloc() is slow, even on glibc, so i guess we | |
57 | need manual exponential loops after all | |
58 | ||
59 | * BootLoaderSpec: drop allowing ext234 for $BOOT. Clarify that the | |
60 | kernel has to be in $BOOT. Clarify that the boot loader should be | |
61 | installed to the ESP. Define a way how an installer can figure out | |
62 | whether a BLS compliant boot loader is installed. | |
63 | ||
64 | * man: remove .include documentation, and instead push people to use .d/*.conf | |
65 | ||
66 | * disallow .include from included files | |
67 | ||
68 | * timedatectl needs to show whether NTP is available at all | |
69 | ||
70 | * reduce caps of systemd-localed | |
71 | ||
72 | * safe_atod() is too naive, as it is vulnerable to locale parameters, should be locale independent. | |
73 | ||
74 | * think about requeuing jobs when daemon-reload is issued? usecase: | |
75 | the initrd issues a reload after fstab from the host is accessible | |
76 | and we might want to requeue the mounts local-fs acquired through | |
77 | that automatically. | |
78 | ||
79 | * neither pkexec nor sudo initialize environ[] from the PAM environment? | |
80 | ||
81 | * rework specifier logic so that we can distuingish OOM errors from other errors | |
82 | ||
83 | * systemd-inhibit: refuse taking delay locks | |
84 | ||
85 | * journal-or-kmsg is currently broken? See reverted commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8. | |
86 | ||
87 | * remove any syslog support from log.c -- we probably can't do this before split-off udev is gone for good | |
88 | ||
89 | * fedora: connect the timer units of a service to the service via Also= in [Install], and maybe introduce timers.target | |
90 | ||
91 | * fedora: F20: go timer units all the way, leave cron.daily for cron | |
92 | ||
93 | * add a tool that lists active timer units plus their next elapstion and the time the units ran last | |
94 | ||
95 | * man: document the very specific env the shutdown drop-in tools live in | |
96 | ||
97 | * shutdown logging: store to EFI var, and store to USB stick? | |
98 | ||
99 | * man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too | |
100 | ||
101 | * systemctl: maybe add "systemctl add-wants" or so... | |
102 | ||
103 | * man: add a link to socket activation blog from systemd.socket(5) | |
104 | ||
105 | * systemctl status: show drop-in snippets for service files in addition to service file path themesevles. | |
106 | ||
107 | * man: add more examples to man pages | |
108 | ||
109 | * man: maybe sort directives in man pages, and take sections from --help and apply them to man too | |
110 | ||
111 | * add "# export SYSTEMD_PAGER=" to bash login | |
112 | ||
113 | * /usr/bin/service should actually show the new command line | |
114 | ||
115 | * 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= | |
116 | ||
117 | * write UI tool that pops up emergency messages from the journal as notification | |
118 | ||
119 | * think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service | |
120 | ||
121 | * msgcatalog determine default language of entries from the catalog | |
122 | file name. i.e. foobar.de_DE.catalog would set the default entry | |
123 | name for the entries to de_DE if they aren't explicitly suffixed | |
124 | individually. | |
125 | ||
126 | * figure out what we do about hostnames/fqdn in hostnamectl/hostnamed | |
127 | ||
128 | * use "log level" rather than "log priority" everywhere | |
129 | ||
130 | * unit_name_mangle() is currently not used on "systemctl enable" and friends, only on "systemctl start" | |
131 | ||
132 | * ensure sd_journal_seek_monotonic actually works properly. | |
133 | ||
134 | * timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to. | |
135 | ||
136 | * support --root= in msgcatalog compiler | |
137 | ||
138 | * Honour "-" prefix for InaccessibleDirectories= and ReadOnlyDirectories= to | |
139 | suppress errors of the specified path doesn't exist | |
140 | ||
141 | * dev-setup.c: when running in a container, create a tiny stub udev | |
142 | database with the systemd tag set for all network interfaces found, | |
143 | so that libudev reports them as present, and systemd's .device units | |
144 | will be activated. | |
145 | ||
146 | * merge service_kill() logic into unit_kill_context() and unify the code paths | |
147 | ||
148 | * introduce ExecCondition= in services | |
149 | ||
150 | * EFI: | |
151 | - fsck hookup for the ESP mount is missing | |
152 | - write man page for efi boot generator | |
153 | - honor language efi variables for default language selection (if there are any?) | |
154 | - honor timezone efi variables for default timezone selection (if there are any?) | |
155 | - introduce bootctl (backed by systemd-bootd) to control temporary and persistent default boot goal plus efi variables | |
156 | ||
157 | * maybe do not install getty@tty1.service symlink in /etc but in /usr? | |
158 | ||
159 | * re-enable "make check" for gtk-doc (broken for unknown reason) | |
160 | ||
161 | * fstab: add new mount option x-systemd-after=/foobar/waldo to allow manual dependencies to other mount points | |
162 | https://bugzilla.redhat.com/show_bug.cgi?id=812826 | |
163 | ||
164 | * print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word | |
165 | ||
166 | * mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units. | |
167 | ||
168 | * logind: | |
169 | - logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around | |
170 | - When we update the kernel all kind of hibernation should be prohibited until shutdown/reboot | |
171 | - logind: wakelock/opportunistic suspend support | |
172 | - Add pretty name for seats in logind | |
173 | - logind: allow showing logout dialog from system? | |
174 | - logind: spawn user@..service on login | |
175 | - logind: non-local X11 server handling | |
176 | - logind: add equivalent to sd_pid_get_owner_uid() to the D-Bus API | |
177 | - pam_systemd: try to get old session id from cgroup, if audit sessionid cannot be determined | |
178 | - pam: when leaving a session explicitly exclude the ReleaseSession() caller process from the killing spree | |
179 | - logind: GetSessionByPID() should accept 0 as PID value | |
180 | ||
181 | * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. | |
182 | ||
183 | * DeviceAllow/DeviceDeny: disallow everything by default, but whitelist /dev/zero, /dev/null and friends | |
184 | ||
185 | * service: watchdog logic: for testing purposes allow ping, but do not require pong | |
186 | ||
187 | * journal: | |
188 | - import and delete pstore filesystem content at startup | |
189 | - journald: also get thread ID from client, plus thread name | |
190 | - journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups | |
191 | - add API to close/reopen/get fd for journal client fd in libsystemd-journal. | |
192 | - fallback to /dev/log based logging in libsystemd-journal, if we can't log natively? | |
193 | - declare the local journal protocol stable in the wiki interface chart | |
194 | - journal: reuse XZ context | |
195 | - sd-journal: speed up sd_journal_get_data() with transparent hash table in bg | |
196 | - journald: when dropping msgs due to ratelimit make sure to write | |
197 | "dropped %u messages" not only when we are about to print the next | |
198 | message that works, but alraedy after a short tiemout | |
199 | - check if we can make journalctl by default use --follow mode inside of less if called without args? | |
200 | - maybe add API to send pairs of iovecs via sd_journal_send | |
201 | - journal: when writing journal auto-rotate if time jumps backwards | |
202 | - gatewayd: should run under its own UID | |
203 | - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access | |
204 | - journactl: support negative filtering, i.e. FOOBAR!="waldo", | |
205 | and !FOOBAR for events without FOOBAR. | |
206 | - journal: when rotating, copy over old acls/access mode | |
207 | - journal: send out marker messages every now and then, and immediately sync with fdatasync() afterwards, in order to have hourly guaranteed syncs. | |
208 | - 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 | |
209 | - 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. | |
210 | - journal: find a way to allow dropping history early, based on priority, other rules | |
211 | - journal: When used on NFS, check payload hashes | |
212 | - journal: When used on NFS make sure wake up sd_journal_wait() every 2s, to handle missing inotify | |
213 | - Introduce journalctl -b <nr> to show journal messages of a previous boot | |
214 | - journald: check whether it is OK if the client can still modify delivered journal entries | |
215 | - journal live copy, based on libneon (client) and libmicrohttpd (server) | |
216 | - journald: add kernel cmdline option to disable ratelimiting for debug purposes | |
217 | - refuse taking lower-case variable names in sd_journal_send() and friends. | |
218 | - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. | |
219 | - journal: deal nicely with byte-by-byte copied files, especially regards header | |
220 | - journalctl: show multiline log messages sanely, expand tabs, and show all valid utf8 messages | |
221 | - journal: store euid in journal if it differs from uid | |
222 | - journal: sanely deal with entries which are larger than the individual file size, but where the components would fit | |
223 | - 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 | |
224 | ||
225 | * document: | |
226 | - document unit_name_mangle() | |
227 | - document that deps in [Unit] sections ignore Alias= fileds in | |
228 | [Install] units of other units, unless those units are disabled | |
229 | - man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets | |
230 | - Document word splitting syntax for ExecStart= and friends | |
231 | - document that units from /etc override those from /usr and /run | |
232 | - document the exit codes when services fail before they are exec()ed | |
233 | - document that service reload may be implemented as service reexec | |
234 | - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications | |
235 | ||
236 | * systemctl: | |
237 | - systemctl list-jobs - show dependencies | |
238 | - add systemctl switch to dump transaction without executing it | |
239 | - Add a verbose mode to "systemctl start" and friends that explains what is being done or not done | |
240 | - "systemctl disable" on a static unit prints no message and does | |
241 | nothing. "systemctl enable" does nothing, and gives a bad message | |
242 | about it. Should fix both to print nice actionable messages. | |
243 | - print nice message from systemctl --failed if there are no entries shown, and hook that into ExecStartPre of rescue.service/emergency.service | |
244 | - add new command to systemctl: "systemctl system-reexec" which reexecs as many daemons as virtually possible | |
245 | - systemctl enable: improve the success messages (i.e. more human readable, less shell-like) | |
246 | - systemctl enable: fail if target to alias into doesn't exist? maybe show how many units are enabled afterwards? | |
247 | - systemctl: "Journal has been rotated since unit was started." message is misleading | |
248 | - support "systemctl stop foobar@.service" to stop all units matching a certain template | |
249 | - Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" | |
250 | - add configuration/switches to use | |
251 | freeze (http://git.kernel.org/?p=linux/kernel/git/torvalds/linux.git) and | |
252 | standby (https://bugs.freedesktop.org/show_bug.cgi?id=57793) as suspend modes | |
253 | ||
254 | * introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations | |
255 | ||
256 | * deal with sendmail/postfix exclusivity | |
257 | ||
258 | * timer units: | |
259 | - configurable jitter for timer events | |
260 | - timer events with system resume | |
261 | - timer units should get the ability to trigger when: | |
262 | o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET) | |
263 | o DST changes | |
264 | - Support 2012-02~4 as syntax for specifying the fourth to last day of the month. | |
265 | ||
266 | * update the kernel's TZ (sys_tz) when DST changes | |
267 | ||
268 | * sync down the system time to the RTC when: | |
269 | - CLOCK_REALTIME makes jumps (the user explicitely requested a time set) | |
270 | - DST/timezone changes && ntp is active && RTC-in-localtime (never do it without ntp) | |
271 | This takes care of syncing ntpdate updates to the RTC, and DST updates for localtime | |
272 | mode, it will never touch the RTC if the no reliable time source is active or the | |
273 | user did not request anything like it. | |
274 | ||
275 | * hwdb: | |
276 | - implement conditional properties (dmi matches) | |
277 | - hwdb --filter=ID_DRIVE_* | |
278 | ||
279 | * if booted in "quiet" mode, and an error happens, turn on status | |
280 | output again, so that the emergency mode isn't totally | |
281 | surprising. Also, terminate plymouth. | |
282 | ||
283 | * libunwind support for coredump pattern hook, and includes this in | |
284 | the message for coredumps. After all, libunwind is now capable to | |
285 | unwind coredumps since a few weeks ago. This probably requires that | |
286 | we have nice support for multi-line messages on display in | |
287 | logs-show.c. Alternatively: use libelfutil, which seems to be the | |
288 | better supported alternative. | |
289 | ||
290 | * figure out relation of --all and --full in the various tools | |
291 | ||
292 | * add libsystemd-password or so to query passwords during boot using the password agent logic | |
293 | ||
294 | * 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(). | |
295 | ||
296 | * fedup: add --unit to systemctl switch-root somehow | |
297 | * fedup: don't delete initrd on switch-root | |
298 | * fedup: generator | |
299 | ||
300 | * timedated: | |
301 | - timedated: export boolean that clarifies whether NTP is even available | |
302 | - timedated: refuse time changes when NTP is on | |
303 | ||
304 | * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed | |
305 | ||
306 | * introduce generic AUGMENT_PID=, AUGMENT_DEVICE= fields | |
307 | ||
308 | * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel | |
309 | ||
310 | * add "provisioning" instructions to setup an empty /etc + /var | |
311 | - used to setup a new container from a shared /usr | |
312 | - superset of tmpfiles model | |
313 | - instructions shipped by packages and stored in /usr/lib/ | |
314 | - compose /etc/passwd and /etc/group, copy files | |
315 | - able to create uid + gid used by packages, for file ownership | |
316 | ||
317 | * make repeated alt-ctrl-del presses printing a dump, or even force a reboot without | |
318 | waiting for the timeout | |
319 | ||
320 | * high level net_prio setting in execution context | |
321 | ||
322 | * hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ... | |
323 | ||
324 | * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab isn't | |
325 | ||
326 | * WorkingDirectory: support env var replacements like in ExecStart= so that people can use $HOME | |
327 | ||
328 | * refuse boot if /etc/machine-id is not useful (or set taint?) | |
329 | ||
330 | * nspawn: | |
331 | - nspawn: consider changing users for -u with su, so that NSS resolving works correctly | |
332 | - nspawn: implement personality changes a la linux32(8) | |
333 | - nspawn: --read-only is not applied recursively to submounts | |
334 | - nspawn: make use of device cgroup controller by default | |
335 | - bind mount read-only the cgroup tree higher than nspawn | |
336 | - nspawn: investigate whether we can support the same as LXC's | |
337 | lxc.network.type=phys mode, and pass through entire network | |
338 | interfaces to the container | |
339 | - nspawn: maybe add a way to drop additional caps, in addition to add additional caps | |
340 | - nspawn: maybe explicitly reset loginuid? | |
341 | - nspawn: move all containers to name=systemd:/containers/, and introduce externally visible names for containers | |
342 | - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters, selinux exec context | |
343 | ||
344 | * cryptsetup: | |
345 | - cryptsetup-generator: warn if the password files are world-readable | |
346 | - cryptsetup-generator: add RequiresMountsFor= to cryptseup service files referencing a file, similar for devices | |
347 | - cryptsetup-generator: allow specification of passwords in crypttab itself | |
348 | - move cryptsetup key caching into kernel keyctl? | |
349 | https://bugs.freedesktop.org/show_bug.cgi?id=54982 | |
350 | - when key file cannot be found, read it from kbd in cryptsetup | |
351 | ||
352 | * move debug shell to tty6 and make sure this doesn't break the gettys on tty6 | |
353 | ||
354 | * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it | |
355 | https://bugs.freedesktop.org/show_bug.cgi?id=54712 | |
356 | ||
357 | * after deserializing sockets in socket.c we should reapply sockopts and things | |
358 | ||
359 | * make timer units go away after they elapsed | |
360 | ||
361 | * http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html | |
362 | (network and remote-fs on shutdown) | |
363 | ||
364 | * come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead | |
365 | ||
366 | * move PID 1 segfaults to /var/lib/systemd/coredump? | |
367 | ||
368 | * create /sbin/init symlinks from the build system | |
369 | ||
370 | * Query Paul Moore about relabelling socket fds while they are open | |
371 | ||
372 | * system.conf should have controls for cgroups | |
373 | ||
374 | * allow writing multiple conditions in unit files on one line | |
375 | ||
376 | * explore multiple service instances per listening socket idea | |
377 | ||
378 | * shutdown: don't read-only mount anything when running in container | |
379 | ||
380 | * MountFlags=shared acts as MountFlags=slave right now. | |
381 | ||
382 | * ReadOnlyDirectories= is not applied recursively to submounts | |
383 | ||
384 | * drop PID 1 reloading, only do reexecing (difficult: Reload() | |
385 | currently is properly synchronous, Reexec() is weird, because we | |
386 | can't delay the response properly until we are back, so instead of | |
387 | being properly synchronous we just keep open the fd and close it | |
388 | when done. That means clients don't get a successful method reply, | |
389 | but much rather a disconnect on success. | |
390 | ||
391 | * remember which condition failed for services, not just the fact that something failed | |
392 | ||
393 | * use opterr = 0 for all getopt tools | |
394 | ||
395 | * properly handle loop back mounts via fstab, especially regards to fsck/passno | |
396 | ||
397 | * allow services with no ExecStart= but with an ExecStop= | |
398 | ||
399 | * dracut-shutdown needs to be ordered before unmounting /boot | |
400 | ||
401 | * initialize the hostname from the fs label of /, if /etc/hostname does not exist? | |
402 | ||
403 | * rename "userspace" to "core-os" | |
404 | ||
405 | * syscall filter: | |
406 | - syscall filter: add knowledge about compat syscalls | |
407 | - syscall filter: don't enforce no new privs? | |
408 | - syscall filter: option to return EPERM rather than SIGSYS? | |
409 | - syscall filter: port to libseccomp | |
410 | - system-wide seccomp filter | |
411 | ||
412 | * systemd-analyze: data collection tools should be lightweight (few dependencies); data analysis tools can be heavyweight | |
413 | ||
414 | * .device aliases need to be implemented with the "following" logic, probably. | |
415 | ||
416 | * load-fragment: when loading a unit file via a chain of symlinks | |
417 | verify that it isn't masked via any of the names traversed. | |
418 | ||
419 | * introduce Type=pid-file | |
420 | ||
421 | * maybe allow services with ExecStop= set, but no ExecStart=? | |
422 | ||
423 | * change Requires=basic.target to RequisiteOverride=basic.target | |
424 | ||
425 | * support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator | |
426 | ||
427 | * drop accountsservice's StandardOutput=syslog and Type=dbus fields | |
428 | ||
429 | * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr | |
430 | ||
431 | * move passno parsing to fstab generator | |
432 | ||
433 | * automount: implement expire: | |
434 | - set superblock timeout AUTOFS_DEV_IOCTL_TIMEOUT_CMD | |
435 | - periodically run AUTOFS_DEV_IOCTL_EXPIRE_CMD | |
436 | - every timeout/4 (original autofs logic) | |
437 | - blocking, needs a thread | |
438 | - run until -EAGAIN | |
439 | - receive expire packet on pipe if kernel tells the timeout is over | |
440 | - call umount | |
441 | - answer expire packet on pipe with AUTOFS_DEV_IOCTL_{READY,FAIL}_CMD | |
442 | - AUTOFS_DEV_IOCTL_EXPIRE_CMD returns | |
443 | ||
444 | * services which create their own subcgroups break cgroup-empty notification (needs to be fixed in the kernel) | |
445 | ||
446 | * ExecOnFailure=/usr/bin/foo | |
447 | ||
448 | * ConditionSecurity= should learn about IMA and SMACK | |
449 | ||
450 | * udev: | |
451 | - remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n) | |
452 | - move to LGPL | |
453 | - unify utf8 validator code with shared/ | |
454 | - kill scsi_id | |
455 | - add trigger --subsystem-match=usb/usb_device device | |
456 | ||
457 | * cleanup syslog 'priority' vs. 'level' wording | |
458 | ||
459 | * dbus upstream still refers to dbus.target and shouldn't | |
460 | ||
461 | * 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 | |
462 | ||
463 | * support container_ttys= | |
464 | ||
465 | * introduce mix of BindTo and Requisite | |
466 | ||
467 | * add DeleteSocketsOnStop=yes|no option to socket units | |
468 | ||
469 | * There's currently no way to cancel fsck (used to be possible via C-c or c on the console) | |
470 | ||
471 | * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/ | |
472 | ||
473 | * default unix qlen is too small (10). bump sysctl? add sockopt? | |
474 | ||
475 | * figure out whether we should leave dbus around during shutdown | |
476 | ||
477 | * dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id | |
478 | ||
479 | * dbus: move dbus to early boot | |
480 | ||
481 | * save coredump in Windows/Mozilla minidump format | |
482 | ||
483 | * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) | |
484 | ||
485 | * clean up session cgroups that remain after logout (think sshd), but eventually run empty | |
486 | ||
487 | * when an instanced service exits, remove its parent cgroup too if possible. | |
488 | ||
489 | * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max | |
490 | ||
491 | * be able to specify a forced restart of service A where service B depends on, in case B | |
492 | needs to be auto-respawned? | |
493 | ||
494 | * when a bus name of a service disappears from the bus make sure to queue further activation requests | |
495 | ||
496 | * tmpfiles: apply "x" on "D" too (see patch from William Douglas) | |
497 | ||
498 | * for services: don't set $HOME in services unless requested | |
499 | ||
500 | * hide PAM/TCPWrap options in fragment parser when compile time disabled | |
501 | ||
502 | * when we automatically restart a service, ensure we restart its rdeps, too. | |
503 | ||
504 | * allow Type=simple with PIDFile= | |
505 | https://bugzilla.redhat.com/show_bug.cgi?id=723942 | |
506 | ||
507 | * move PAM code into its own binary | |
508 | ||
509 | * implement Register= switch in .socket units to enable registration | |
510 | in Avahi, RPC and other socket registration services. | |
511 | ||
512 | * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early | |
513 | ||
514 | * support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination | |
515 | ||
516 | * support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1) | |
517 | ||
518 | * verify that the AF_UNIX sockets of a service in the fs still exist | |
519 | when we start a service in order to avoid confusion when a user | |
520 | assumes starting a service is enough to make it accessible | |
521 | ||
522 | * Make it possible to set the keymap independently from the font on | |
523 | the kernel cmdline. Right now setting one resets also the other. | |
524 | ||
525 | * and a dbus call to generate target from current state | |
526 | ||
527 | * readahead: | |
528 | - drop /.readahead on bigger upgrades with yum | |
529 | - move readahead files into /var (look for them with .path units?) | |
530 | - readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO | |
531 | - readahead: when bumping /sys readahead variable save mtime and compare later to detect changes | |
532 | - readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/ | |
533 | ||
534 | * add support for /bin/mount -s | |
535 | ||
536 | * GC unreferenced jobs (such as .device jobs) | |
537 | ||
538 | * write blog stories about: | |
539 | - hwdb: what belongs into it, lsusb | |
540 | - enabling dbus services | |
541 | - status update | |
542 | - how to make changes to sysctl and sysfs attributes | |
543 | - remote access | |
544 | - how to pass throw-away units to systemd, or dynamically change properties of existing units | |
545 | - how to integrate cgconfig and suchlike with systemd | |
546 | - testing with Harald's awesome test kit | |
547 | - auto-restart | |
548 | - how to develop against journal browsing APIs | |
549 | - the journal HTTP iface | |
550 | - non-cgroup resource management | |
551 | - dynamic resource management with cgroups | |
552 | - refreshed, longer missions statement | |
553 | - calendar time events | |
554 | - init=/bin/sh vs. "emergency" mode, vs. "rescue" mode, vs. "multi-user" mode, vs. "graphical" mode, and the debug shell | |
555 | - how to create your own target | |
556 | - instantiated apache, dovecot and so on | |
557 | - hooking a script into various stages of shutdown/rearly booot | |
558 | ||
559 | * allow port=0 in .socket units | |
560 | ||
561 | * support systemd.mask= on the kernel command line. | |
562 | ||
563 | * reuse mkdtemp namespace dirs in /tmp? | |
564 | ||
565 | * recreate systemd's D-Bus private socket file on SIGUSR2 | |
566 | ||
567 | * Support --test based on current system state | |
568 | ||
569 | * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support. | |
570 | ||
571 | * maybe introduce ExecRestartPre= | |
572 | ||
573 | * dot output for --test showing the 'initial transaction' | |
574 | ||
575 | * port over to LISTEN_FDS/LISTEN_PID: | |
576 | - rpcbind (/var/run/rpcbind.sock!) HAVEPATCH | |
577 | - cups HAVEPATCH | |
578 | - postfix, saslauthd | |
579 | - apache/samba | |
580 | - libvirtd (/var/run/libvirt/libvirt-sock-ro) | |
581 | - bluetoothd (/var/run/sdp! @/org/bluez/audio!) | |
582 | - distccd | |
583 | ||
584 | * fingerprint.target, wireless.target, gps.target, netdevice.target | |
585 | ||
586 | * io priority during initialization | |
587 | ||
588 | * drop cap bounding set in readahead and other services | |
589 | ||
590 | * systemd-python: | |
591 | - figure out a simple way to wait for journal events in a way that | |
592 | works with ^C | |
593 | - add documentation to systemd.daemon | |
594 | ||
595 | External: | |
596 | ||
597 | * dbus: | |
598 | - dbus --user | |
599 | - natively watch for dbus-*.service symlinks (PENDING) | |
600 | - allow specification of socket mode/umask when allocating DBusServer | |
601 | - allow disabling of fd passing when connecting a AF_UNIX connection | |
602 | - allow disabling of UID passing for AUTH EXTERNAL | |
603 | - always pass cred data along each message | |
604 | - teach dbus to activate all services it finds in /etc/systemd/services/org-*.service | |
605 | ||
606 | * fix alsa mixer restore to not print error when no config is stored | |
607 | ||
608 | * make cryptsetup lower --iter-time | |
609 | ||
610 | * patch kernel for xattr support in /dev, /proc/, /sys? | |
611 | ||
612 | * NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only | |
613 | in an ~30 minutes window. It does not adjust larger differences. Find a way | |
614 | to tell the kernel, to always do a full time sync when the RTC is in UTC and | |
615 | we are in 11-minutes-mode. When we trust the system time to NTP we also want | |
616 | the RTC to sync up. | |
617 | ||
618 | * kernel: add device_type = "fb", "fbcon" to class "graphics" | |
619 | ||
620 | * bootchart: | |
621 | - plot per-process IO utilization | |
622 | - group processes based on service association (cgroups) | |
623 | - document initcall_debug | |
624 | ||
625 | Regularly: | |
626 | ||
627 | * look for close() vs. close_nointr() vs. close_nointr_nofail() | |
628 | ||
629 | * check for strerror(r) instead of strerror(-r) | |
630 | ||
631 | * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel | |
632 | ||
633 | * %m in printf() instead of strerror(errno); | |
634 | ||
635 | * pahole | |
636 | ||
637 | * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()! | |
638 | ||
639 | * use secure_getenv() instead of getenv() where appropriate | |
640 | ||
641 | * link up selected blog stories from man pages and unit files Documentation= fields | |
642 | ||
643 | Scheduled for removal or fixing: | |
644 | ||
645 | * xxxOverridable dependencies (probably: fix) |