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Commit | Line | Data |
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afe3ab58 | 1 | Bugfixes: |
c343be28 | 2 | |
b3ae710c ZJS |
3 | * Should systemctl status \* work on all unit types, not just .service? |
4 | ||
f957632b KS |
5 | * Dangling symlinks of .automount unit files in .wants/ directories, set up |
6 | automount points even when the original .automount file did not exist | |
7 | anymore. Only the .mount unit was still around. | |
8 | ||
8adaf7bd | 9 | * ExecStart with unicode characters fails in strv_split_extract: |
d19e85f0 ZJS |
10 | |
11 | [Service] | |
12 | Environment=ONE='one' "TWO='two two' too" THREE= | |
13 | ExecStart=/bin/python3 -c 'import sys;print(sys.argv)' $ONE $TWO $THREE | |
14 | ||
f38afcd0 | 15 | External: |
f85857df | 16 | |
f38afcd0 | 17 | * Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros. |
bafb15ba | 18 | |
83a1ff25 ZJS |
19 | * wiki: update journal format documentation for lz4 additions |
20 | ||
5e524b40 LP |
21 | Janitorial Clean-ups: |
22 | ||
5e524b40 LP |
23 | * Rearrange tests so that the various test-xyz.c match a specific src/basic/xyz.c again |
24 | ||
fd6c2363 | 25 | Features: |
47ee3ee0 | 26 | |
17b6f896 LP |
27 | * let's log the "tainted" string at boot |
28 | ||
29 | * Add NetworkNamespacePath= to specify a path to a network namespace | |
30 | ||
31 | * Add StandardInputData= and StandardInputText= for putting together data to | |
32 | pass to a service through stdin | |
33 | ||
34 | * Add StandardInputPath=, StandardOutputPath=, StandardErrorPath= to connect a | |
35 | service to a specific file. Be smart, and if the specified path refers to an | |
36 | AF_UNIX socket, connect() to it. | |
37 | ||
38 | * maybe use SOURCE_DATE_EPOCH (i.e. the env var the reproducible builds folks | |
39 | introduced) as the RTC epoch, instead of the mtime of NEWS. | |
40 | ||
41 | * Introduce GCMode= as unit file property or so, for tweaking the GC | |
42 | logic. Specifically, there should be a way to tell systemd to collect | |
43 | individual units even on failure. Then, make systemd-run --wait use this, so | |
44 | that failed transient units in that case don't stick around. | |
45 | ||
46 | * add a way to lock down cgroup migration: a boolean, which when set for a unit | |
47 | makes sure the processes in it can never migrate out of it | |
48 | ||
49 | * complain if a unit starts up and there are already processes in its cgroup | |
50 | ||
51 | * blog about fd store and restartable services | |
52 | ||
53 | * document Environment=SYSTEMD_LOG_LEVEL=debug drop-in in debugging document | |
54 | ||
55 | * add a way to remove fds from the fdstore by name, and make logind use it | |
56 | ||
57 | * in the long run: permit a system with /etc/machine-id linked to /dev/null, to | |
58 | make it lose its identity, i.e. be anonymous. For this we'd have to patch | |
59 | through the whole tree to make all code deal with the case where no machine | |
60 | ID is available. | |
61 | ||
62 | * optionally, collect cgroup resource data, and store it in per-unit RRD files, | |
63 | suitable for processing with rrdtool. Add bus API to access this data, and | |
64 | possibly implement a CPULoad property based on it. | |
65 | ||
66 | * In journalctl add a way how "-o verbose" and suchlike can be tweaked to show | |
67 | only a specific set of properties | |
68 | ||
6fc373ee LP |
69 | * export UID ranges nspawns's --private-user and DynamicUser= uses in |
70 | the systemd.pc pkg-config file, the same way we already expose the system | |
71 | user boundary there | |
72 | ||
73 | * Whenever we check a UID against the system UID range, also check for the | |
74 | dynamic UID range | |
75 | ||
76 | * maybe hook of xfs/ext4 quotactl() with services? i.e. automatically manage | |
77 | the quota of a the user indicated in User= via unit file settings, like the | |
78 | other resource management concepts. Would mix nicely with DynamicUser=1 | |
79 | ||
3992bce1 LP |
80 | * add dissect_image_warn() as a wrapper around dissect_image() that prints |
81 | friendly log messages for the returned errors, so that we don't have to | |
82 | duplicate that in nspawn, systemd-dissect and PID 1. | |
83 | ||
195c2c7f LP |
84 | * maybe set a new set of env vars for services, based on RuntimeDirectory=, |
85 | StateDirectory=, LogsDirectory=, CacheDirectory= and ConfigurationDirectory= | |
86 | automatically. For example, there could be $RUNTIME_DIRECTORY, | |
87 | $STATE_DIRECTORY, $LOGS_DIRECTORY=, $CACHE_DIRECTORY and | |
88 | $CONFIGURATION_DIRECTORY or so. This could be useful to write services that | |
89 | can adapt to varying directories for these purposes. Special care has to be | |
90 | taken if multiple dirs are configured. Maybe avoid setting the env vars in | |
91 | that case? | |
92 | ||
fa991fb7 LP |
93 | * expose IO accounting data on the bus, show it in systemd-run --wait and log |
94 | about it in the resource log message | |
95 | ||
96 | * add "systemctl purge" for flushing out configuration, state, logs, ... of a | |
97 | unit when it is stopped | |
98 | ||
99 | * show whether a service has out-of-date configuration in "systemctl status" by | |
100 | using mtime data of ConfigurationDirectory=. | |
101 | ||
620218fb LP |
102 | * replace all uses of fgets() + LINE_MAX by read_line() |
103 | ||
22c8321b LP |
104 | * set IPAddressDeny=any on all services that shouldn't do networking (possibly |
105 | combined with IPAddressAllow=localhost). | |
106 | ||
e8deb948 LP |
107 | * dissect: when we discover squashfs, don't claim we had a "writable" partition |
108 | in systemd-dissect | |
109 | ||
d73b607d LP |
110 | * Add AddUser= setting to unit files, similar to DynamicUser=1 which however |
111 | creates a static, persistent user rather than a dynamic, transient user. We | |
112 | can leverage code from sysusers.d for this. | |
113 | ||
fd63f36c LP |
114 | * add some optional flag to ReadWritePaths= and friends, that has the effect |
115 | that we create the dir in question when the service is started. Example: | |
116 | ||
117 | ReadWritePaths=:/var/lib/foobar | |
118 | ||
6fd1a291 LP |
119 | * sort generated hwdb files alphabetically when we import them, so that git |
120 | diffs remain minimal (in particular: the OUI databases we import are not | |
121 | sorted, and not stable) | |
122 | ||
3576dddf LP |
123 | * maybe add call sd_journal_set_block_timeout() or so to set SO_SNDTIMEO for |
124 | the sd-journal logging socket, and, if the timeout is set to 0, sets | |
125 | O_NONBLOCK on it. That way people can control if and when to block for | |
126 | logging. | |
127 | ||
5e806f45 LP |
128 | * tighten sd_notify() MAINPID= checks a bit: don't accept foreign PIDs (i.e. |
129 | PIDs not managed by the service manager) | |
130 | ||
fe6a0235 LP |
131 | * hostnamed: populate form factor data from a new hwdb database, so that old |
132 | yogas can be recognized as "convertible" too, even if they predate the DMI | |
133 | "convertible" form factor | |
134 | ||
08422e63 LP |
135 | * Maybe add a small tool invoked early at boot, that adds in or resizes |
136 | partitions automatically, to be used when the media used is actually larger | |
137 | than the image written onto it is. | |
138 | ||
d543b9f5 LP |
139 | * Maybe add PrivatePIDs= as new unit setting, and do minimal PID namespacing |
140 | after all. Be strict however, only support the equivalent of nspawn's | |
141 | --as-pid2 switch, and sanely proxy sd_notify() messages dropping stuff such | |
142 | as MAINPID. | |
143 | ||
08422e63 LP |
144 | * change the dependency Set* objects in Unit structures to become Hashmap*, and |
145 | then store a bit mask who created a specific dependency: the source unit via | |
146 | fragment configuration, the destination unit via fragment configuration, or | |
147 | the source unit via udev rules (in case of .device units), or any combination | |
6b3d3783 | 148 | thereof. This information can then be used to flush out old udev-created |
08422e63 LP |
149 | dependencies when the udev properties change, and eventually to implement a |
150 | "systemctl refresh" operation for reloading the configuration of individual | |
151 | units without reloading the whole set. | |
152 | ||
f59d1da8 LP |
153 | * Add ExecMonitor= setting. May be used multiple times. Forks off a process in |
154 | the service cgroup, which is supposed to monitor the service, and when it | |
155 | exits the service is considered failed by its monitor. | |
156 | ||
33bac67b LP |
157 | * track the per-service PAM process properly (i.e. as an additional control |
158 | process), so that it may be queried on the bus and everything. | |
159 | ||
160 | * add a new "debug" job mode, that is propagated to unit_start() and for | |
161 | services results in two things: we raise SIGSTOP right before invoking | |
162 | execve() and turn off watchdog support. Then, use that to implement | |
163 | "systemd-gdb" for attaching to the start-up of any system service in its | |
164 | natural habitat. | |
165 | ||
0c426957 LP |
166 | * replace all canonicalize_file_name() invocations by chase_symlinks(), in |
167 | particulr those where a rootdir is relevant. | |
168 | ||
8eb7383b LP |
169 | * maybe introduce gpt auto discovery for /var/tmp? |
170 | ||
8eb7383b LP |
171 | * maybe add gpt-partition-based user management: each user gets his own |
172 | LUKS-encrypted GPT partition with a new GPT type. A small nss module | |
173 | enumerates users via udev partition enumeration. UIDs are assigned in a fixed | |
174 | way: the partition index is added as offset to some fixed base uid. User name | |
175 | is stored in GPT partition name. A PAM module authenticates the user via the | |
176 | LUKS partition password. Benefits: strong per-user security, compatibility | |
177 | with stateless/read-only/verity-enabled root. (other idea: do this based on | |
178 | loopback files in /home, without GPT involvement) | |
179 | ||
180 | * gpt-auto logic: introduce support for discovering /var matching an image. For | |
181 | that, use a partition type UUID that is hashed from the OS name (as encoded | |
182 | in /etc/os-release), the architecture, and 4 new bits from the gpt flags | |
183 | field of the root partition. This way can easily support multiple OS | |
184 | installations on the same GPT partition table, without problems with | |
185 | unmatched /var partitions. | |
186 | ||
187 | * gpt-auto logic: related to the above, maybe support a "secondary" root | |
188 | partition, that is mounted to / and is writable, and where the actual root's | |
189 | /usr is mounted into. | |
190 | ||
8eb7383b LP |
191 | * machined: add apis to query /etc/machine-info data of a container |
192 | ||
193 | * .mount and .swap units: add Format=yes|no option that formats the partition before mounting/enabling it, implicitly | |
194 | ||
195 | * gpt-auto logic: support encrypted swap, add kernel cmdline option to force it, and honour a gpt bit about it, plus maybe a configuration file | |
196 | ||
67234d21 LP |
197 | * drop nss-myhostname in favour of nss-resolve? |
198 | ||
199 | * drop internal dlopen() based nss-dns fallback in nss-resolve, and rely on the | |
200 | external nsswitch.conf based one | |
201 | ||
b5bdbcd5 LP |
202 | * add a percentage syntax for TimeoutStopSec=, e.g. TimeoutStopSec=150%, and |
203 | then use that for the setting used in user@.service. It should be understood | |
204 | relative to the configured default value. | |
205 | ||
642d6665 LP |
206 | * on cgroupsv2 add DelegateControllers=, to pick the precise cgroup controllers to delegate |
207 | ||
d21494ea LP |
208 | * in networkd, when matching device types, fix up DEVTYPE rubbish the kernel passes to us |
209 | ||
210 | * enable LockMLOCK to take a percentage value relative to physical memory | |
211 | ||
04397464 | 212 | * Permit masking specific netlink APIs with RestrictAddressFamily= |
d82047be LP |
213 | |
214 | * nspawn: start UID allocation loop from hash of container name | |
215 | ||
d82047be LP |
216 | * nspawn: support that /proc, /sys/, /dev are pre-mounted |
217 | ||
d82047be LP |
218 | * define gpt header bits to select volatility mode |
219 | ||
42d61ded LP |
220 | * ProtectKernelLogs= (drops CAP_SYSLOG, add seccomp for syslog() syscall, and DeviceAllow to /dev/kmsg) in service files |
221 | ||
222 | * ProtectClock= (drops CAP_SYS_TIMES, adds seecomp filters for settimeofday, adjtimex), sets DeviceAllow o /dev/rtc | |
223 | ||
04397464 | 224 | * ProtectTracing= (drops CAP_SYS_PTRACE, blocks ptrace syscall, makes /sys/kernel/tracing go away) |
42d61ded | 225 | |
04397464 | 226 | * ProtectMount= (drop mount/umount/pivot_root from seccomp, disallow fuse via DeviceAllow, imply Mountflags=slave) |
563a69f4 | 227 | |
04397464 | 228 | * ProtectKeyRing= to take keyring calls away |
2c5f2958 | 229 | |
8ce9b83a | 230 | * RemoveKeyRing= to remove all keyring entries of the specified user |
a46eac1b LP |
231 | |
232 | * ProtectReboot= that masks reboot() and kexec_load() syscalls, prohibits kill | |
233 | on PID 1 with the relevant signals, and makes relevant files in /sys and | |
234 | /proc (such as the sysrq stuff) unavailable | |
235 | ||
236 | * DeviceAllow= should also generate seccomp filters for mknod() | |
8ce9b83a | 237 | |
e40a326c | 238 | * make sure the ratelimit object can deal with USEC_INFINITY as way to turn off things |
89f193fa | 239 | |
6809de5b LP |
240 | * journalctl: make sure -f ends when the container indicated by -M terminates |
241 | ||
2c5f2958 LP |
242 | * mount: automatically search for "main" partition of an image has multiple |
243 | partitions | |
244 | ||
f8afc2a9 LP |
245 | * expose the "privileged" flag of ExecCommand on the bus, and open it up to |
246 | transient units | |
247 | ||
8ce9b83a LP |
248 | * in nss-systemd, if we run inside of RootDirectory= with PrivateUsers= set, |
249 | find a way to map the User=/Group= of the service to the right name. This way | |
250 | a user/group for a service only has to exist on the host for the right | |
251 | mapping to work. | |
252 | ||
36376e0b LP |
253 | * allow attaching additional journald log fields to cgroups |
254 | ||
2c5f2958 LP |
255 | * add bus API for creating unit files in /etc, reusing the code for transient units |
256 | ||
257 | * add bus API to remove unit files from /etc | |
258 | ||
259 | * add bus API to retrieve current unit file contents (i.e. implement "systemctl cat" on the bus only) | |
260 | ||
b8c7afdf LP |
261 | * rework fopen_temporary() to make use of open_tmpfile_linkable() (problem: the |
262 | kernel doesn't support linkat() that replaces existing files, currently) | |
263 | ||
b8c7afdf LP |
264 | * check if DeviceAllow= should split first, resolve specifiers later |
265 | ||
1e555cb5 LP |
266 | * transient units: don't bother with actually setting unit properties, we |
267 | reload the unit file anyway | |
268 | ||
1e555cb5 LP |
269 | * journald: sigbus API via a signal-handler safe function that people may call |
270 | from the SIGBUS handler | |
271 | ||
c8048350 LP |
272 | * optionally, also require WATCHDOG=1 notifications during service start-up and shutdown |
273 | ||
7a79d1ec LP |
274 | * resolved: when routing queries, make sure only look for the *longest* suffix... |
275 | ||
648b1220 LP |
276 | * delay activation of logind until somebody logs in, or when /dev/tty0 pulls it |
277 | in or lingering is on (so that containers don't bother with it until PAM is used). also exit-on-idle | |
278 | ||
3d39e6e5 LP |
279 | * cache sd_event_now() result from before the first iteration... |
280 | ||
f506d09f LP |
281 | * add systemctl stop --job-mode=triggering that follows TRIGGERED_BY deps and adds them to the same transaction |
282 | ||
bd098bce LP |
283 | * PID1: find a way how we can reload unit file configuration for |
284 | specific units only, without reloading the whole of systemd | |
285 | ||
f9bf1b8f | 286 | * add an explicit parser for LimitRTPRIO= that verifies |
de7399eb | 287 | the specified range and generates sane error messages for incorrect |
f9bf1b8f | 288 | specifications. |
de7399eb | 289 | |
0d4c4b71 LP |
290 | * do something about "/control" subcgroups in the unified cgroup hierarchy |
291 | ||
3efc8c72 LP |
292 | * when we detect that there are waiting jobs but no running jobs, do something |
293 | ||
06ce859b | 294 | * push CPUAffinity= also into the "cpuset" cgroup controller (only after the cpuset controller got ported to the unified hierarchy) |
03364e47 | 295 | |
e6a26d8c LP |
296 | * PID 1 should send out sd_notify("WATCHDOG=1") messages (for usage in the --user mode, and when run via nspawn) |
297 | ||
a2088fd0 LP |
298 | * there's probably something wrong with having user mounts below /sys, |
299 | as we have for debugfs. for exmaple, src/core/mount.c handles mounts | |
300 | prefixed with /sys generally special. | |
301 | http://lists.freedesktop.org/archives/systemd-devel/2015-June/032962.html | |
302 | ||
eedb4ac8 LP |
303 | * man: document that unless you use StandardError=null the shell >/dev/stderr won't work in shell scripts in services |
304 | ||
8aa20381 LP |
305 | * fstab-generator: default to tmpfs-as-root if only usr= is specified on the kernel cmdline |
306 | ||
b18d23d7 LP |
307 | * docs: bring http://www.freedesktop.org/wiki/Software/systemd/MyServiceCantGetRealtime up to date |
308 | ||
449a22a5 | 309 | * mounting and unmounting mount points manually with different source |
61233823 | 310 | devices will result in collected on all devices used. |
449a22a5 LP |
311 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030225.html |
312 | ||
60d17b74 LP |
313 | * add a job mode that will fail if a transaction would mean stopping |
314 | running units. Use this in timedated to manage the NTP service | |
315 | state. | |
316 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030229.html | |
317 | ||
2f653bde LP |
318 | * Maybe add support for the equivalent of "ethtool advertise" to .link files? |
319 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030112.html | |
320 | ||
477e75ef LP |
321 | * The udev blkid built-in should expose a property that reflects |
322 | whether media was sensed in USB CF/SD card readers. This should then | |
323 | be used to control SYSTEMD_READY=1/0 so that USB card readers aren't | |
324 | picked up by systemd unless they contain a medium. This would mirror | |
325 | the behaviour we already have for CD drives. | |
326 | ||
2bc39683 LP |
327 | * networkd/udev: implement SR_IOV configuration in .link files: |
328 | http://lists.freedesktop.org/archives/systemd-devel/2015-January/027451.html | |
329 | ||
17fe5614 LP |
330 | * Rework systemctl's GetAll property parsing to use the generic bus_map_all_properties() API |
331 | ||
39609489 | 332 | * implement a per-service firewall based on net_cls |
c14db9b3 | 333 | |
54ff1d69 | 334 | * Port various tools to make use of verbs.[ch], where applicable: busctl, |
04397464 | 335 | coredumpctl, hostnamectl, localectl, systemd-analyze, timedatectl |
c3a0d00d | 336 | |
c3a0d00d LP |
337 | * hostnamectl: show root image uuid |
338 | ||
82e6c50c LP |
339 | * sysfs set api in libudev is not const |
340 | ||
d2f81fb0 LP |
341 | * Find a solution for SMACK capabilities stuff: |
342 | http://lists.freedesktop.org/archives/systemd-devel/2014-December/026188.html | |
98cd2651 | 343 | |
2a441c8a LP |
344 | * "systemctl preset-all" should probably order the unit files it |
345 | operates on lexicographically before starting to work, in order to | |
346 | ensure deterministic behaviour if two unit files conflict (like DMs | |
347 | do, for example) | |
348 | ||
0a86c1a9 LP |
349 | * synchronize console access with BSD locks: |
350 | http://lists.freedesktop.org/archives/systemd-devel/2014-October/024582.html | |
351 | ||
e031c227 | 352 | * as soon as we have sender timestamps, revisit coalescing multiple parallel daemon reloads: |
0a86c1a9 LP |
353 | http://lists.freedesktop.org/archives/systemd-devel/2014-December/025862.html |
354 | ||
e3286870 LP |
355 | * in systemctl list-unit-files: show the install value the presets would suggest for a service in a third column |
356 | ||
8514b677 LP |
357 | * figure out when we can use the coarse timers |
358 | ||
7b0fce61 LP |
359 | * add "systemctl start -v foobar.service" that shows logs of a service |
360 | while the start command runs. This is non-trivial to do without | |
361 | races though, since we should flush out all journal messages before | |
362 | returning from the "systemctl stop". | |
363 | ||
b568ef14 | 364 | * firstboot: make it useful to be run immediately after yum --installroot to set up a machine. (most specifically, make --copy-root-password work even if /etc/passwd already exists |
c2d5b3c9 | 365 | |
d48b7bd2 LP |
366 | * maybe add support for specifier expansion in user.conf, specifically DefaultEnvironment= |
367 | ||
758c4d7a LP |
368 | * introduce systemd-timesync-wait.service or so to sync on an NTP fix? |
369 | ||
8483d73f LP |
370 | * consider showing the unit names during boot up in the status output, not just the unit descriptions |
371 | ||
8483d73f LP |
372 | * maybe allow timer units with an empty Units= setting, so that they |
373 | can be used for resuming the system but nothing else. | |
374 | ||
25e773ee | 375 | * what to do about udev db binary stability for apps? (raw access is not an option) |
b857e042 | 376 | |
6dab5bb1 LP |
377 | * maybe provide an API to allow migration of foreign PIDs into existing scopes. |
378 | ||
3bcde97e LP |
379 | * man: maybe use the word "inspect" rather than "introspect"? |
380 | ||
279f0366 | 381 | * systemctl: if some operation fails, show log output? |
533bb267 | 382 | |
39c38ce1 | 383 | * systemctl edit: use equvalent of cat() to insert existing config as a comment, prepended with #. |
b42de08a | 384 | Upon editor exit, lines with one # are removed, lines with two # are left with one #, etc. |
202aea45 | 385 | |
720652b3 | 386 | * exponential backoff in timesyncd when we cannot reach a server |
42aeb14a | 387 | |
720652b3 | 388 | * timesyncd: add ugly bus calls to set NTP servers per-interface, for usage by NM |
e25b5a8d | 389 | |
563b1bdc LP |
390 | * merge ~/.local/share and ~/.local/lib into one similar /usr/lib and /usr/share.... |
391 | ||
5dcf9838 LP |
392 | * systemd.show_status= should probably have a mode where only failed |
393 | units are shown. | |
394 | ||
6bd7941e TG |
395 | * add systemd.abort_on_kill or some other such flag to send SIGABRT instead of SIGKILL |
396 | (throughout the codebase, not only PID1) | |
397 | ||
9d6db739 | 398 | * resolved: |
9d6db739 | 399 | - mDNS/DNS-SD |
ccc3e8a1 LP |
400 | - service registration |
401 | - service/domain/types browsing | |
0f47ed0a | 402 | - avahi compat |
9d6db739 | 403 | - DNS-SD service registration from socket units |
e25b5a8d DH |
404 | - resolved should optionally register additional per-interface LLMNR |
405 | names, so that for the container case we can establish the same name | |
406 | (maybe "host") for referencing the server, everywhere. | |
720652b3 | 407 | - allow clients to request DNSSEC for a single lookup even if DNSSEC is off (?) |
3efb871a | 408 | - hook up resolved with machined-based address resolution |
3f77a1b1 | 409 | |
e25b5a8d | 410 | * refcounting in sd-resolve is borked |
e2a69298 | 411 | |
2834ffe7 LP |
412 | * Add a new verb "systemctl top" |
413 | ||
a940778f LP |
414 | * add new gpt type for btrfs volumes |
415 | ||
a01647e5 | 416 | * support empty /etc boots nicely: |
3c779fa5 | 417 | - nspawn/gpt-generator: introduce new gpt partition type for /usr |
a01647e5 | 418 | |
3de03738 LP |
419 | * generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them. |
420 | ||
37efac5d LP |
421 | * a way for container managers to turn off getty starting via $container_headless= or so... |
422 | ||
7348b3ad LP |
423 | * figure out a nice way how we can let the admin know what child/sibling unit causes cgroup membership for a specific unit |
424 | ||
e107ed18 LP |
425 | * mount_cgroup_controllers(): symlinks need to get the label applied |
426 | ||
81429136 KS |
427 | * For timer units: add some mechanisms so that timer units that trigger immediately on boot do not have the services |
428 | they run added to the initial transaction and thus confuse Type=idle. | |
e107ed18 | 429 | |
edb2935c LP |
430 | * add bus api to query unit file's X fields. |
431 | ||
6a3f892a | 432 | * gpt-auto-generator: |
2a781fc9 | 433 | - Define new partition type for encrypted swap? Support probed LUKS for encrypted swap? |
6a3f892a | 434 | - Make /home automount rather than mount? |
6a3f892a | 435 | |
65026403 LP |
436 | * add generator that pulls in systemd-network from containers when |
437 | CAP_NET_ADMIN is set, more than the loopback device is defined, even | |
438 | when it is otherwise off | |
f8901862 | 439 | |
f9bf1b8f | 440 | * MessageQueueMessageSize= (and suchlike) should use parse_iec_size(). |
eda8f067 | 441 | |
af1082b0 LP |
442 | * implement Distribute= in socket units to allow running multiple |
443 | service instances processing the listening socket, and open this up | |
444 | for ReusePort= | |
445 | ||
488ad3b3 LP |
446 | * socket units: support creating sockets in different namespace, |
447 | opening it up for JoinsNamespaceOf=. This would require to fork off | |
448 | a tiny process that joins the namespace and creates/binds the socket | |
449 | and passes this back to PID1 via SCM_RIGHTS. This also could be used | |
450 | to allow Chown/chgrp on sockets without requiring NSS in PID 1. | |
451 | ||
09ecd746 LP |
452 | * introduce bus call FreezeUnit(s, b), as well as "systemctl freeze |
453 | $UNIT" and "systemctl thaw $UNIT" as wrappers around this. The calls | |
454 | should SIGSTOP all unit processes in a loop until all processes of | |
455 | it are fully stopped. This can later be used for app management by | |
456 | desktop UIs such as gnome-shell to freeze apps that are not visible | |
457 | on screen, not unlike how job control works on the shell | |
458 | ||
f38afcd0 | 459 | * cgroups: |
f38afcd0 LP |
460 | - implement per-slice CPUFairScheduling=1 switch |
461 | - handle jointly mounted controllers correctly | |
462 | - introduce high-level settings for RT budget, swappiness | |
463 | - how to reset dynamically changed unit cgroup attributes sanely? | |
464 | - when reloading configuration, apply new cgroup configuration | |
465 | - when recursively showing the cgroup hierarchy, optionally also show | |
466 | the hierarchies of child processes | |
0bee65f0 | 467 | |
f38afcd0 | 468 | * transient units: |
f38afcd0 LP |
469 | - add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt |
470 | - ensure scope units may be started only a single time | |
ebcf1f97 | 471 | |
47c94a96 LP |
472 | * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? |
473 | ||
718db961 LP |
474 | * when we detect low battery and no AC on boot, show pretty splash and refuse boot |
475 | ||
718db961 LP |
476 | * libsystemd-journal, libsystemd-login, libudev: add calls to easily attach these objects to sd-event event loops |
477 | ||
966204e0 LP |
478 | * be more careful what we export on the bus as (usec_t) 0 and (usec_t) -1 |
479 | ||
41644622 LP |
480 | * 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 |
481 | ||
7f79cd71 | 482 | * After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs |
0aafd43d | 483 | |
19aadacf JE |
484 | * If we try to find a unit via a dangling symlink, generate a clean |
485 | error. Currently, we just ignore it and read the unit from the search | |
df5f6971 LP |
486 | path anyway. |
487 | ||
04397464 | 488 | * refuse boot if /usr/lib/os-release is missing or /etc/machine-id cannot be set up |
fcba531e | 489 | |
bdeeb6b5 LP |
490 | * man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. |
491 | ||
492 | * load .d/*.conf dropins for device units | |
493 | ||
4e09014d LP |
494 | * allow implementation of InaccessibleDirectories=/ plus |
495 | ReadOnlyDirectories=... for whitelisting files for a service. | |
496 | ||
6bb648a1 | 497 | * sd-bus: |
0d43ffef | 498 | - EBADSLT handling |
fa607802 | 499 | - GetAllProperties() on a non-existing object does not result in a failure currently |
7212c608 | 500 | - port to sd-resolve for connecting to TCP dbus servers |
57f2a947 | 501 | - see if we can introduce a new sd_bus_get_owner_machine_id() call to retrieve the machine ID of the machine of the bus itself |
f38afcd0 | 502 | - see if we can drop more message validation on the sending side |
f38afcd0 | 503 | - add API to clone sd_bus_message objects |
dc17bcef | 504 | - make AddMatch calls on dbus1 transports async? |
ab9716c2 | 505 | - longer term: priority inheritance |
df98a87b | 506 | - dbus spec updates: |
df98a87b LP |
507 | - NameLost/NameAcquired obsolete |
508 | - GVariant | |
2ecfc64e | 509 | - path escaping |
6a8b5fa4 | 510 | - update systemd.special(7) to mention that dbus.socket is only about the compatibility socket now |
69727e6d | 511 | - test bloom filter generation indexes |
f38afcd0 LP |
512 | |
513 | * sd-event | |
12179984 | 514 | - allow multiple signal handlers per signal? |
0536ce5d | 515 | - document chaining of signal handler for SIGCHLD and child handlers |
e25b5a8d DH |
516 | - define more intervals where we will shift wakeup intervals around in, 1h, 6h, 24h, ... |
517 | - generate a failure of a default event loop is executed out-of-thread | |
518 | - maybe add support for inotify events | |
eb01ba5d | 519 | |
69af4503 | 520 | * investigate endianness issues of UUID vs. GUID |
e8a7a315 | 521 | |
461bd8e4 LP |
522 | * dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we |
523 | should be able to safely try another attempt when the bus call LoadUnit() is invoked. | |
524 | ||
ab8e074c LP |
525 | * add a pam module that passes the hdd passphrase into the PAM stack and then expires it, for usage by gdm auto-login. |
526 | ||
527 | * add a pam module that on password changes updates any LUKS slot where the password matches | |
528 | ||
b454b112 LP |
529 | * maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases... |
530 | ||
fff87a35 ZJS |
531 | * test/: |
532 | - add 'set -e' to scripts in test/ | |
533 | - make stuff in test/ work with separate output dir | |
b8b4d3dd | 534 | |
b5c03638 | 535 | * seems that when we follow symlinks to units we prefer the symlink |
d28315e4 | 536 | destination path over /etc and /usr. We should not do that. Instead |
b5c03638 LP |
537 | /etc should always override /run+/usr and also any symlink |
538 | destination. | |
539 | ||
eece8c6f LP |
540 | * when isolating, try to figure out a way how we implicitly can order |
541 | all units we stop before the isolating unit... | |
542 | ||
356ce991 LP |
543 | * teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off}) |
544 | ||
c1446921 LP |
545 | * BootLoaderSpec: Clarify that the kernel has to be in $BOOT. Clarify |
546 | that the boot loader should be installed to the ESP. Define a way | |
547 | how an installer can figure out whether a BLS compliant boot loader | |
548 | is installed. | |
795607b2 | 549 | |
0be8342c LP |
550 | * think about requeuing jobs when daemon-reload is issued? usecase: |
551 | the initrd issues a reload after fstab from the host is accessible | |
552 | and we might want to requeue the mounts local-fs acquired through | |
553 | that automatically. | |
554 | ||
e5ec62c5 | 555 | * systemd-inhibit: make taking delay locks useful: support sending SIGINT or SIGTERM on PrepareForSleep() |
54c31a79 | 556 | |
ccddd104 | 557 | * remove any syslog support from log.c — we probably cannot do this before split-off udev is gone for good |
826872b6 | 558 | |
3679d112 LP |
559 | * shutdown logging: store to EFI var, and store to USB stick? |
560 | ||
3679d112 LP |
561 | * think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service |
562 | ||
356ce991 | 563 | * merge unit_kill_common() and unit_kill_context() |
490b7e47 | 564 | |
81d112a8 | 565 | * introduce ExecCondition= in services |
490b7e47 | 566 | |
b44be3ec | 567 | * EFI: |
b44be3ec LP |
568 | - honor language efi variables for default language selection (if there are any?) |
569 | - honor timezone efi variables for default timezone selection (if there are any?) | |
466784c8 | 570 | - change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables |
e4181484 | 571 | |
c0fe5db5 | 572 | * maybe do not install getty@tty1.service symlink in /etc but in /usr? |
e9fd44b7 | 573 | |
b44be3ec | 574 | * print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word |
8ed20651 | 575 | |
b44be3ec | 576 | * mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units. |
e6c6e7af | 577 | |
b44be3ec LP |
578 | * logind: |
579 | - logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around | |
580 | - When we update the kernel all kind of hibernation should be prohibited until shutdown/reboot | |
581 | - logind: wakelock/opportunistic suspend support | |
582 | - Add pretty name for seats in logind | |
583 | - logind: allow showing logout dialog from system? | |
e5ec62c5 | 584 | - we should probably handle SIGTERM/SIGINT to not leave dot files around, just in case |
f38afcd0 LP |
585 | - session scopes/user unit: add RequiresMountsFor for the home directory of the user |
586 | - add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly. | |
587 | - if pam_systemd is invoked by su from a process that is outside of a | |
588 | any session we should probably just become a NOP, since that's | |
589 | usually not a real user session but just some system code that just | |
590 | needs setuid(). | |
279f0366 LP |
591 | - logind: make the Suspend()/Hibernate() bus calls wait for the for |
592 | the job to be completed. before returning, so that clients can wait | |
593 | for "systemctl suspend" to finish to know when the suspending is | |
594 | complete. | |
595 | - logind: when the power button is pressed short, just popup a | |
596 | logout dialog. If it is pressed for 1s, do the usual | |
597 | shutdown. Inspiration are Macs here. | |
279f0366 LP |
598 | - expose "Locked" property on logind sesison objects |
599 | - given that logind now lets PID 1 do all nasty work, we can | |
600 | probably reduce the capability set it retains substantially. | |
601 | (we need CAP_SYS_ADMIN for drmSetMaster(), so maybe not worth it) | |
b568ef14 | 602 | - expose orientation sensors and tablet mode through logind |
e25b5a8d DH |
603 | - maybe allow configuration of the StopTimeout for session scopes |
604 | - rename session scope so that it includes the UID. THat way | |
605 | the session scope can be arranged freely in slices and we don't have | |
606 | make assumptions about their slice anymore. | |
607 | - follow PropertiesChanged state more closely, to deal with quick logouts and | |
608 | relogins | |
e673ad04 | 609 | |
b44be3ec | 610 | * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. |
e673ad04 | 611 | |
b44be3ec | 612 | * service: watchdog logic: for testing purposes allow ping, but do not require pong |
e673ad04 | 613 | |
b44be3ec | 614 | * journal: |
57f2a947 | 615 | - consider introducing implicit _TTY= + _PPID= + _EUID= + _EGID= + _FSUID= + _FSGID= fields |
c06bf414 | 616 | - import and delete pstore filesystem content at startup |
b44be3ec LP |
617 | - journald: also get thread ID from client, plus thread name |
618 | - journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups | |
619 | - add API to close/reopen/get fd for journal client fd in libsystemd-journal. | |
d28315e4 | 620 | - fallback to /dev/log based logging in libsystemd-journal, if we cannot log natively? |
b44be3ec | 621 | - declare the local journal protocol stable in the wiki interface chart |
b44be3ec LP |
622 | - sd-journal: speed up sd_journal_get_data() with transparent hash table in bg |
623 | - journald: when dropping msgs due to ratelimit make sure to write | |
624 | "dropped %u messages" not only when we are about to print the next | |
625 | message that works, but alraedy after a short tiemout | |
626 | - check if we can make journalctl by default use --follow mode inside of less if called without args? | |
627 | - maybe add API to send pairs of iovecs via sd_journal_send | |
f47ec8eb | 628 | - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access |
b44be3ec LP |
629 | - journactl: support negative filtering, i.e. FOOBAR!="waldo", |
630 | and !FOOBAR for events without FOOBAR. | |
038cf334 ZJS |
631 | - journal: store timestamp of journal_file_set_offline() int he header, |
632 | so it is possible to display when the file was last synced. | |
b44be3ec LP |
633 | - 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. |
634 | - journal: find a way to allow dropping history early, based on priority, other rules | |
635 | - journal: When used on NFS, check payload hashes | |
b44be3ec LP |
636 | - journald: add kernel cmdline option to disable ratelimiting for debug purposes |
637 | - refuse taking lower-case variable names in sd_journal_send() and friends. | |
638 | - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. | |
639 | - journal: deal nicely with byte-by-byte copied files, especially regards header | |
b44be3ec | 640 | - journal: sanely deal with entries which are larger than the individual file size, but where the components would fit |
601d9d6f | 641 | - Replace utmp, wtmp, btmp, and lastlog completely with journal |
f38afcd0 | 642 | - journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax? |
f38afcd0 LP |
643 | - when a kernel driver logs in a tight loop, we should ratelimit that too. |
644 | - journald: optionally, log debug messages to /run but everything else to /var | |
645 | - journald: when we drop syslog messages because the syslog socket is | |
646 | full, make sure to write how many messages are lost as first thing | |
647 | to syslog when it works again. | |
648 | - journald: make sure ratelimit is actually really per-service with the new cgroup changes | |
649 | - change systemd-journal-flush into a service that stays around during | |
650 | boot, and causes the journal to be moved back to /run on shutdown, | |
d28315e4 | 651 | so that we do not keep /var busy. This needs to happen synchronously, |
f38afcd0 | 652 | hence doing this via signals is not going to work. |
279f0366 LP |
653 | - optionally support running journald from the command line for testing purposes in external projects |
654 | - journald: allow per-priority and per-service retention times when rotating/vacuuming | |
655 | - journald: make use of uid-range.h to managed uid ranges to split | |
656 | journals in. | |
657 | - journalctl: add the ability to look for the most recent process of a binary. journalctl /usr/bin/X11 --pid=-1 or so... | |
658 | - improve journalctl performance by loading journal files | |
659 | lazily. Encode just enough information in the file name, so that we | |
660 | do not have to open it to know that it is not interesting for us, for | |
661 | the most common operations. | |
e25b5a8d DH |
662 | - journal-or-kmsg is currently broken? See reverted |
663 | commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8. | |
664 | - man: document that corrupted journal files is nothing to act on | |
e25b5a8d DH |
665 | - rework journald sigbus stuff to use mutex |
666 | - Set RLIMIT_NPROC for systemd-journal-xyz, and all other of our | |
667 | services that run under their own user ids, and use User= (but only | |
668 | in a world where userns is ubiquitous since otherwise we cannot | |
669 | invoke those daemons on the host AND in a container anymore). Also, | |
670 | if LimitNPROC= is used without User= we should warn and refuse | |
671 | operation. | |
672 | - journalctl --verify: don't show files that are currently being | |
673 | written to as FAIL, but instead show that their are being written to. | |
674 | - add journalctl -H that talks via ssh to a remote peer and passes through | |
675 | binary logs data | |
e25b5a8d DH |
676 | - add a version of --merge which also merges /var/log/journal/remote |
677 | - log accumulated resource usage after each service invocation | |
678 | - journalctl: -m should access container journals directly by enumerating | |
679 | them via machined, and also watch containers coming and going. | |
680 | Benefit: nspawn --ephemeral would start working nicely with the journal. | |
681 | - assign MESSAGE_ID to log messages about failed services | |
b44be3ec LP |
682 | |
683 | * document: | |
8b8f2591 | 684 | - document that deps in [Unit] sections ignore Alias= fields in |
b44be3ec LP |
685 | [Install] units of other units, unless those units are disabled |
686 | - man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets | |
b44be3ec | 687 | - document the exit codes when services fail before they are exec()ed |
b44be3ec | 688 | - document that service reload may be implemented as service reexec |
eb124a97 | 689 | - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications |
f38afcd0 LP |
690 | - add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. |
691 | - document systemd-journal-flush.service properly | |
f38afcd0 LP |
692 | - documentation: recommend to connect the timer units of a service to the service via Also= in [Install] |
693 | - man: document the very specific env the shutdown drop-in tools live in | |
f38afcd0 LP |
694 | - man: add more examples to man pages |
695 | - man: maybe sort directives in man pages, and take sections from --help and apply them to man too | |
b44be3ec LP |
696 | |
697 | * systemctl: | |
b44be3ec LP |
698 | - add systemctl switch to dump transaction without executing it |
699 | - Add a verbose mode to "systemctl start" and friends that explains what is being done or not done | |
700 | - "systemctl disable" on a static unit prints no message and does | |
701 | nothing. "systemctl enable" does nothing, and gives a bad message | |
702 | about it. Should fix both to print nice actionable messages. | |
703 | - print nice message from systemctl --failed if there are no entries shown, and hook that into ExecStartPre of rescue.service/emergency.service | |
704 | - add new command to systemctl: "systemctl system-reexec" which reexecs as many daemons as virtually possible | |
d28315e4 | 705 | - systemctl enable: fail if target to alias into does not exist? maybe show how many units are enabled afterwards? |
b44be3ec | 706 | - systemctl: "Journal has been rotated since unit was started." message is misleading |
f38afcd0 | 707 | - better error message if you run systemctl without systemd running |
61233823 | 708 | - systemctl status output should include list of triggering units and their status |
f38afcd0 LP |
709 | |
710 | * unit install: | |
711 | - "systemctl mask" should find all names by which a unit is accessible | |
712 | (i.e. by scanning for symlinks to it) and link them all to /dev/null | |
8b04b925 | 713 | |
b44be3ec | 714 | * timer units: |
b44be3ec LP |
715 | - timer units should get the ability to trigger when: |
716 | o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET) | |
717 | o DST changes | |
90e071d1 | 718 | - Modulate timer frequency based on battery state |
d2e83c23 | 719 | |
a19554ed LP |
720 | * add libsystemd-password or so to query passwords during boot using the password agent logic |
721 | ||
a7a3f28b LP |
722 | * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed |
723 | ||
b44be3ec | 724 | * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel |
08f95888 | 725 | |
f59d1da8 | 726 | * make repeated alt-ctrl-del presses printing a dump |
dcfc4b2e | 727 | |
71ef24d0 LP |
728 | * hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ... |
729 | ||
d28315e4 | 730 | * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab is not |
1b89884b | 731 | |
b44be3ec | 732 | * nspawn: |
e25b5a8d DH |
733 | - emulate /dev/kmsg using CUSE and turn off the syslog syscall |
734 | with seccomp. That should provide us with a useful log buffer that | |
735 | systemd can log to during early boot, and disconnect container logs | |
736 | from the kernel's logs. | |
737 | - as soon as networkd has a bus interface, hook up --network-interface=, | |
738 | --network-bridge= with networkd, to trigger netdev creation should an | |
739 | interface be missing | |
e25b5a8d DH |
740 | - a nice way to boot up without machine id set, so that it is set at boot |
741 | automatically for supporting --ephemeral. Maybe hash the host machine id | |
742 | together with the machine name to generate the machine id for the container | |
743 | - fix logic always print a final newline on output. | |
744 | https://github.com/systemd/systemd/pull/272#issuecomment-113153176 | |
745 | - should optionally support receiving WATCHDOG=1 messages from its payload | |
746 | PID 1... | |
747 | - should send out sd_notify("WATCHDOG=1") messages | |
748 | - optionally automatically add FORWARD rules to iptables whenever nspawn is | |
749 | running, remove them when shut down. | |
e25b5a8d DH |
750 | - Improve error message when --bind= is used on a non-existing source |
751 | directory | |
752 | - maybe make copying of /etc/resolv.conf optional, and skip it if --read-only | |
753 | is used | |
754 | ||
347a17d5 ZJS |
755 | * dissect |
756 | - refuse mounting over a mount point | |
757 | - automatically discover .roothash files in dissect, similarly to nspawn | |
758 | ||
e25b5a8d | 759 | * machined: |
e25b5a8d DH |
760 | - add an API so that libvirt-lxc can inform us about network interfaces being |
761 | removed or added to an existing machine | |
762 | - "machinectl migrate" or similar to copy a container from or to a | |
763 | difference host, via ssh | |
e25b5a8d DH |
764 | - introduce systemd-nspawn-ephemeral@.service, and hook it into |
765 | "machinectl start" with a new --ephemeral switch | |
766 | - "machinectl status" should also show internal logs of the container in | |
767 | question | |
768 | - "machinectl list-images" should show os-release data, as well as | |
769 | machine-info data (including deployment level) | |
770 | - "machinectl history" | |
771 | - "machinectl diff" | |
772 | - "machinectl commit" that takes a writable snapshot of a tree, invokes a | |
773 | shell in it, and marks it read-only after use | |
774 | ||
775 | * importd: | |
e25b5a8d | 776 | - generate a nice warning if mkfs.btrfs is missing |
b44be3ec LP |
777 | |
778 | * cryptsetup: | |
b44be3ec | 779 | - cryptsetup-generator: allow specification of passwords in crypttab itself |
5f1dac6b | 780 | - support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator |
f8019684 | 781 | |
424a19f8 | 782 | * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it |
41f9172f | 783 | https://bugs.freedesktop.org/show_bug.cgi?id=54712 |
424a19f8 | 784 | |
5e8b2883 LP |
785 | * create /sbin/init symlinks from the build system |
786 | ||
83fefc88 ZJS |
787 | * add a dependency on standard-conf.xml and other included files to man pages |
788 | ||
68f16003 | 789 | * MountFlags=shared acts as MountFlags=slave right now. |
0790b9fe | 790 | |
fd4d89b2 LP |
791 | * properly handle loop back mounts via fstab, especially regards to fsck/passno |
792 | ||
47ae7201 LP |
793 | * initialize the hostname from the fs label of /, if /etc/hostname does not exist? |
794 | ||
abd55b16 | 795 | * udev: |
abd55b16 | 796 | - move to LGPL |
abd55b16 KS |
797 | - kill scsi_id |
798 | - add trigger --subsystem-match=usb/usb_device device | |
e8d842a0 | 799 | - reimport udev db after MOVE events for devices without dev_t |
b8217b7b | 800 | |
7f110ff9 LP |
801 | * There's currently no way to cancel fsck (used to be possible via C-c or c on the console) |
802 | ||
d0e5a333 LP |
803 | * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/ |
804 | ||
e25b5a8d DH |
805 | * coredump: |
806 | - save coredump in Windows/Mozilla minidump format | |
73a99163 | 807 | - when truncating coredumps, also log the full size that the process had, and make a metadata field so we can report truncated coredumps |
87a8baa3 LP |
808 | |
809 | * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) | |
810 | ||
70a44afe | 811 | * default to actual 32-bit PIDs, via /proc/sys/kernel/pid_max |
65c0cf71 | 812 | |
f957632b KS |
813 | * be able to specify a forced restart of service A where service B depends on, in case B |
814 | needs to be auto-respawned? | |
815 | ||
f38afcd0 | 816 | * tmpfiles: |
f38afcd0 | 817 | - apply "x" on "D" too (see patch from William Douglas) |
614cc34f ZJS |
818 | - replace F with f+. |
819 | - instead of ignoring unknown fields, reject them. | |
e25b5a8d DH |
820 | - creating new directories/subvolumes/fifos/device nodes |
821 | should not follow symlinks. None of the other adjustment or creation | |
822 | calls follow symlinks. | |
1258097c | 823 | |
a4c279f8 LP |
824 | * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early |
825 | ||
f28f1daf LP |
826 | * verify that the AF_UNIX sockets of a service in the fs still exist |
827 | when we start a service in order to avoid confusion when a user | |
828 | assumes starting a service is enough to make it accessible | |
829 | ||
88a07670 LP |
830 | * Make it possible to set the keymap independently from the font on |
831 | the kernel cmdline. Right now setting one resets also the other. | |
832 | ||
71092d70 | 833 | * and a dbus call to generate target from current state |
916abb21 | 834 | |
68c7d001 | 835 | * write blog stories about: |
796b06c2 | 836 | - hwdb: what belongs into it, lsusb |
68c7d001 LP |
837 | - enabling dbus services |
838 | - status update | |
7a2a0b90 | 839 | - how to make changes to sysctl and sysfs attributes |
253ee27a | 840 | - remote access |
5d0fcd7c | 841 | - how to pass throw-away units to systemd, or dynamically change properties of existing units |
8bbabc44 | 842 | - testing with Harald's awesome test kit |
f530371f | 843 | - auto-restart |
e707c494 | 844 | - how to develop against journal browsing APIs |
a19554ed | 845 | - the journal HTTP iface |
a73d88fa | 846 | - non-cgroup resource management |
a74a8793 | 847 | - dynamic resource management with cgroups |
3040728b | 848 | - refreshed, longer missions statement |
3679d112 LP |
849 | - calendar time events |
850 | - init=/bin/sh vs. "emergency" mode, vs. "rescue" mode, vs. "multi-user" mode, vs. "graphical" mode, and the debug shell | |
851 | - how to create your own target | |
852 | - instantiated apache, dovecot and so on | |
853 | - hooking a script into various stages of shutdown/rearly booot | |
73090dc8 | 854 | |
21bdae12 LP |
855 | * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support. |
856 | ||
59fee421 LP |
857 | * dot output for --test showing the 'initial transaction' |
858 | ||
e25b5a8d | 859 | * pid1: |
e25b5a8d DH |
860 | - When logging about multiple units (stopping BoundTo units, conflicts, etc.), |
861 | log both units as UNIT=, so that journalctl -u triggers on both. | |
862 | - generate better errors when people try to set transient properties | |
863 | that are not supported... | |
864 | http://lists.freedesktop.org/archives/systemd-devel/2015-February/028076.html | |
865 | - maybe introduce WantsMountsFor=? Usecase: | |
866 | http://lists.freedesktop.org/archives/systemd-devel/2015-January/027729.html | |
867 | - recreate systemd's D-Bus private socket file on SIGUSR2 | |
e25b5a8d DH |
868 | - move PAM code into its own binary |
869 | - when we automatically restart a service, ensure we restart its rdeps, too. | |
e25b5a8d DH |
870 | - hide PAM options in fragment parser when compile time disabled |
871 | - Support --test based on current system state | |
872 | - 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(). | |
873 | - after deserializing sockets in socket.c we should reapply sockopts and things | |
e25b5a8d DH |
874 | - drop PID 1 reloading, only do reexecing (difficult: Reload() |
875 | currently is properly synchronous, Reexec() is weird, because we | |
876 | cannot delay the response properly until we are back, so instead of | |
877 | being properly synchronous we just keep open the fd and close it | |
878 | when done. That means clients do not get a successful method reply, | |
879 | but much rather a disconnect on success. | |
880 | - when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr | |
881 | - when a bus name of a service disappears from the bus make sure to queue further activation requests | |
882 | ||
883 | * unit files: | |
884 | - allow port=0 in .socket units | |
885 | - maybe introduce ExecRestartPre= | |
886 | - add ReloadSignal= for configuring a reload signal to use | |
887 | - implement Register= switch in .socket units to enable registration | |
888 | in Avahi, RPC and other socket registration services. | |
889 | - allow Type=simple with PIDFile= | |
890 | https://bugzilla.redhat.com/show_bug.cgi?id=723942 | |
891 | - allow writing multiple conditions in unit files on one line | |
892 | - load-fragment: when loading a unit file via a chain of symlinks | |
893 | verify that it is not masked via any of the names traversed. | |
894 | - introduce Type=pid-file | |
e25b5a8d DH |
895 | - introduce mix of BindTo and Requisite |
896 | - add a concept of RemainAfterExit= to scope units | |
e25b5a8d | 897 | - Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely |
e25b5a8d | 898 | |
af6f0d42 TG |
899 | * udev-link-config: |
900 | - Make sure ID_PATH is always exported and complete for | |
901 | network devices where possible, so we can safely rely | |
902 | on Path= matching | |
8faf88e5 | 903 | - check MTUBytes parsing (expecting size_t but we are using unsigned) |
af6f0d42 | 904 | |
88e4d1d7 | 905 | * sd-rtnl: |
88e4d1d7 | 906 | - add support for more attribute types |
c589a0e6 | 907 | - inbuilt piping support (essentially degenerate async)? see loopback-setup.c and other places |
88e4d1d7 | 908 | |
0a4b9a07 | 909 | * networkd: |
c74ecd71 TG |
910 | - add more keys to [Route] and [Address] sections |
911 | - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) | |
0a4b9a07 | 912 | - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) |
e8d842a0 | 913 | - add reduced [Link] support to .network files |
5c1d3fc9 | 914 | - add Scope= parsing option for [Network] |
798e174a | 915 | - properly handle routerless dhcp leases |
a8eaaee7 | 916 | - work with non-Ethernet devices |
c9fa3670 | 917 | - add support for more bond options |
e25b5a8d | 918 | - dhcp: do we allow configuring dhcp routes on interfaces that are not the one we got the dhcp info from? |
e25b5a8d DH |
919 | - the DHCP lease data (such as NTP/DNS) is still made available when |
920 | a carrier is lost on a link. It should be removed instantly. | |
921 | - expose in the API the following bits: | |
922 | - option 15, domain name and/or option 119, search list | |
923 | - option 12, host name and/or option 81, fqdn | |
924 | - option 123, 144, geolocation | |
925 | - option 252, configure http proxy (PAC/wpad) | |
926 | - provide a way to define a per-network interface default metric value | |
927 | for all routes to it. possibly a second default for DHCP routes. | |
928 | - allow Name= to be specified repeatedly in the [Match] section. Maybe also | |
929 | support Name=foo*|bar*|baz ? | |
930 | - duplicate address check for static IPs (like ARPCHECK in network-scripts) | |
931 | - allow DUID/IAID to be customized, see issue #394. | |
e25b5a8d | 932 | - whenever uplink info changes, make DHCP server send out FORCERENEW |
155e8b9a | 933 | |
473dfd7b TG |
934 | * networkd-wait-online: |
935 | - make operstates to wait for configurable? | |
8f5675cc | 936 | |
ac976532 | 937 | * dhcp: |
424a8732 | 938 | - figure out how much we can increase Maximum Message Size |
ac976532 | 939 | |
37d8b536 PF |
940 | * dhcp6: |
941 | - add functions to set previously stored IPv6 addresses on startup and get | |
942 | them at shutdown; store them in client->ia_na | |
943 | - write more test cases | |
37d8b536 | 944 | - implement reconfigure support, see 5.3., 15.11. and 22.20. |
37d8b536 | 945 | - implement support for temporary adressess (IA_TA) |
37d8b536 PF |
946 | - implement dhcpv6 authentication |
947 | - investigate the usefulness of Confirm messages; i.e. are there any | |
948 | situations where the link changes without any loss in carrier detection | |
949 | or interface down | |
950 | - some servers don't do rapid commit without a filled in IA_NA, verify | |
951 | this behavior | |
4a77c53d | 952 | - RouteTable= ? |
37d8b536 | 953 | |
2f8cd170 | 954 | External: |
74fe1fe3 | 955 | |
cc9784c6 | 956 | * dbus: |
3377af3e | 957 | - natively watch for dbus-*.service symlinks (PENDING) |
b44be3ec | 958 | - teach dbus to activate all services it finds in /etc/systemd/services/org-*.service |
cc9784c6 | 959 | |
71092d70 LP |
960 | * fix alsa mixer restore to not print error when no config is stored |
961 | ||
74fe1fe3 LP |
962 | * make cryptsetup lower --iter-time |
963 | ||
9096ad36 | 964 | * patch kernel for xattr support in /dev, /proc/, /sys? |
06ae4bfe | 965 | |
71092d70 | 966 | * kernel: add device_type = "fb", "fbcon" to class "graphics" |
14bd37fe | 967 | |
8973790e LP |
968 | * drop accountsservice's StandardOutput=syslog and Type=dbus fields |
969 | ||
8973790e LP |
970 | * /usr/bin/service should actually show the new command line |
971 | ||
d2bbca68 | 972 | * 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= |
8973790e LP |
973 | |
974 | * fedora: F20: go timer units all the way, leave cron.daily for cron | |
975 | ||
976 | * neither pkexec nor sudo initialize environ[] from the PAM environment? | |
b1ce67bf | 977 | |
4641a16b | 978 | * fedora: update policy to declare access mode and ownership of unit files to root:root 0644, and add an rpmlint check for it |
19aa7c4f | 979 | |
baf167ee ZJS |
980 | * register catalog database signature as file magic |
981 | ||
1cf3c30c ZJS |
982 | * zsh shell completion: |
983 | - <command> <verb> -<TAB> should complete options, but currently does not | |
409886c4 | 984 | - systemctl add-wants,add-requires |
1cf3c30c | 985 | |
2c12a402 | 986 | |
129126f3 | 987 | Regularly: |
874aa2cc | 988 | |
129126f3 | 989 | * look for close() vs. close_nointr() vs. close_nointr_nofail() |
5021be21 | 990 | |
129126f3 | 991 | * check for strerror(r) instead of strerror(-r) |
5b6319dc LP |
992 | |
993 | * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel | |
8c6db833 | 994 | |
444a79d3 LP |
995 | * pahole |
996 | ||
d28315e4 | 997 | * set_put(), hashmap_put() return values check. i.e. == 0 does not free()! |
a3a3e5b6 | 998 | |
4db17f29 | 999 | * use secure_getenv() instead of getenv() where appropriate |
88fae6e0 | 1000 | |
d05c556b | 1001 | * link up selected blog stories from man pages and unit files Documentation= fields |