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Commit | Line | Data |
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1 | Bugfixes: | |
2 | ||
3 | * Should systemctl status \* work on all unit types, not just .service? | |
4 | ||
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 | ||
9 | * ExecStart with unicode characters fails in strv_split_extract: | |
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 | ||
15 | * When systemctl --host is used, underlying ssh connection can remain open. | |
16 | bus_close does not kill children? | |
17 | ||
18 | External: | |
19 | ||
20 | * Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros. | |
21 | ||
22 | * wiki: update journal format documentation for lz4 additions | |
23 | ||
24 | * When lz4 gets an API for lz4 command output, make use of it to | |
25 | compress coredumps in a way compatible with /usr/bin/lz4. | |
26 | ||
27 | Janitorial Clean-ups: | |
28 | ||
29 | * code cleanup: retire FOREACH_WORD_QUOTED, port to extract_first_word() loops instead | |
30 | ||
31 | * replace manual readdir() loops with FOREACH_DIRENT or FOREACH_DIRENT_ALL | |
32 | ||
33 | * Get rid of the last strerror() invocations in favour of %m and strerror_r() | |
34 | ||
35 | * Rearrange tests so that the various test-xyz.c match a specific src/basic/xyz.c again | |
36 | ||
37 | Features: | |
38 | ||
39 | * do something about "/control" subcgroups in the unified cgroup hierarchy | |
40 | ||
41 | * when we detect that there are waiting jobs but no running jobs, do something | |
42 | ||
43 | * push CPUAffinity also into the "cpuset" cgroup controller | |
44 | ||
45 | * add a concept of RemainAfterExit= to scope units | |
46 | ||
47 | * add a new command "systemctl revert" or so, that removes all dropin | |
48 | snippets in /run and /etc, and all unit files with counterparts in | |
49 | /usr, and thus undoes what "systemctl set-property" and "systemctl | |
50 | edit" create. Maybe even add "systemctl revert -a" to do this for | |
51 | all units. | |
52 | ||
53 | * sd-event: maybe add support for inotify events | |
54 | ||
55 | * PID 1 should send out sd_notify("WATCHDOG=1") messages (for usage in the --user mode, and when run via nspawn) | |
56 | ||
57 | * nspawn should send out sd_notify("WATCHDOG=1") messages | |
58 | ||
59 | * nspawn should optionally support receiving WATCHDOG=1 messages from its payload PID 1... | |
60 | ||
61 | * consider throwing a warning if a service declares it wants to be "Before=" a .device unit. | |
62 | ||
63 | * "systemctl edit" should know a mode to create a new unit file | |
64 | ||
65 | * there's probably something wrong with having user mounts below /sys, | |
66 | as we have for debugfs. for exmaple, src/core/mount.c handles mounts | |
67 | prefixed with /sys generally special. | |
68 | http://lists.freedesktop.org/archives/systemd-devel/2015-June/032962.html | |
69 | ||
70 | * Add PassEnvironment= setting to service units, to import select env vars from PID 1 into the service env block | |
71 | ||
72 | * nspawn: fix logic always print a final newline on output. | |
73 | https://github.com/systemd/systemd/pull/272#issuecomment-113153176 | |
74 | ||
75 | * make nspawn's --network-veth switch more powerful: | |
76 | http://lists.freedesktop.org/archives/systemd-devel/2015-June/033121.html | |
77 | ||
78 | * man: document that unless you use StandardError=null the shell >/dev/stderr won't work in shell scripts in services | |
79 | ||
80 | * man: clarify that "machinectl show" shows different information than "machinectl status" (no cgroup tree, no IP addresses, ...) | |
81 | ||
82 | * "systemctl daemon-reload" should result in /etc/systemd/system.conf being reloaded by systemd | |
83 | ||
84 | * install: include generator dirs in unit file search paths | |
85 | ||
86 | * logind: follow PropertiesChanged state more closely, to deal with quick logouts and relogins | |
87 | ||
88 | * invent a better systemd-run scheme for naming scopes, that works with remoting | |
89 | ||
90 | * add journalctl -H that talks via ssh to a remote peer and passes through binary logs data | |
91 | ||
92 | * change journalctl -M to acquire fd to journal directory via machined, and then operate on that via openat() instead of absolute paths | |
93 | ||
94 | * add a version of --merge which also merges /var/log/journal/remote | |
95 | ||
96 | * log accumulated resource usage after each service invocation | |
97 | ||
98 | * nspawn: a nice way to boot up without machine id set, so that it is set at boot automatically for supporting --ephemeral. Maybe hash the host machine id together with the machine name to generate the machine id for the container | |
99 | ||
100 | * logind: rename session scope so that it includes the UID. THat way | |
101 | the session scope can be arranged freely in slices and we don't have | |
102 | make assumptions about their slice anymore. | |
103 | ||
104 | * journalctl: -m should access container journals directly by enumerating them via machined, and also watch containers coming and going. Benefit: nspawn --ephemeral would start working nicely with the journal. | |
105 | ||
106 | * nspawn: don't copy /etc/resolv.conf from host into container unless we are in shared-network mode | |
107 | ||
108 | * nspawn: optionally automatically add FORWARD rules to iptables whenever nspawn is running, remove them when shut down. | |
109 | ||
110 | * importd: generate a nice warning if mkfs.btrfs is missing | |
111 | ||
112 | * nspawn: add a logic for cleaning up read-only, hidden container images in /var/lib/machines that are not ancestors of any non-hidden containers | |
113 | ||
114 | * nspawn: Improve error message when --bind= is used on a non-existing source directory | |
115 | ||
116 | * nspawn: maybe make copying of /etc/resolv.conf optional, and skip it if --read-only is used | |
117 | ||
118 | * man: document how update dkr images works with machinectl | |
119 | http://lists.freedesktop.org/archives/systemd-devel/2015-February/028630.html | |
120 | ||
121 | * nspawn: as soon as networkd has a bus interface, hook up --network-interface=, --network-bridge= with networkd, to trigger netdev creation should an interface be missing | |
122 | ||
123 | * rework C11 utf8.[ch] to use char32_t instead of uint32_t when referring | |
124 | to unicode chars, to make things more expressive. | |
125 | ||
126 | * "machinectl migrate" or similar to copy a container from or to a | |
127 | difference host, via ssh | |
128 | ||
129 | * tmpfiles: creating new directories/subvolumes/fifos/device nodes | |
130 | should not follow symlinks. None of the other adjustment or creation | |
131 | calls follow symlinks. | |
132 | ||
133 | * fstab-generator: default to tmpfs-as-root if only usr= is specified on the kernel cmdline | |
134 | ||
135 | * docs: bring http://www.freedesktop.org/wiki/Software/systemd/MyServiceCantGetRealtime up to date | |
136 | ||
137 | * mounting and unmounting mount points manually with different source | |
138 | devices will result in collected collected on all devices used. | |
139 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030225.html | |
140 | ||
141 | * add a job mode that will fail if a transaction would mean stopping | |
142 | running units. Use this in timedated to manage the NTP service | |
143 | state. | |
144 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030229.html | |
145 | ||
146 | * Maybe add support for the equivalent of "ethtool advertise" to .link files? | |
147 | http://lists.freedesktop.org/archives/systemd-devel/2015-April/030112.html | |
148 | ||
149 | * .timer units should optionally support CLOCK_BOOTTIME in addition to CLOCK_MONOTONIC | |
150 | ||
151 | * When logging about multiple units (stopping BoundTo units, conflicts, etc.), | |
152 | log both units as UNIT=, so that journalctl -u triggers on both. | |
153 | ||
154 | * to allow "linking" of nspawn containers, extend --network-bridge= so | |
155 | that it can dynamically create bridge interfaces that are refcounted | |
156 | by the containers on them. For each group of containers to link together | |
157 | ||
158 | * journalctl --verify: don't show files that are currently being | |
159 | written to as FAIL, but instead show that their are being written | |
160 | to. | |
161 | ||
162 | * assign MESSAGE_ID to log messages about failed services | |
163 | ||
164 | * coredump: make the handler check /proc/$PID/rlimits for RLIMIT_CORE, | |
165 | and supress coredump if turned off. Then change RLIMIT_CORE to | |
166 | infinity by default for all services. This then allows per-service | |
167 | control of coredumping. | |
168 | ||
169 | * generate better errors when people try to set transient properties | |
170 | that are not supported... | |
171 | http://lists.freedesktop.org/archives/systemd-devel/2015-February/028076.html | |
172 | ||
173 | * maybe introduce WantsMountsFor=? Usecase: | |
174 | http://lists.freedesktop.org/archives/systemd-devel/2015-January/027729.html | |
175 | ||
176 | * The udev blkid built-in should expose a property that reflects | |
177 | whether media was sensed in USB CF/SD card readers. This should then | |
178 | be used to control SYSTEMD_READY=1/0 so that USB card readers aren't | |
179 | picked up by systemd unless they contain a medium. This would mirror | |
180 | the behaviour we already have for CD drives. | |
181 | ||
182 | * nspawn: emulate /dev/kmsg using CUSE and turn off the syslog syscall | |
183 | with seccomp. That should provide us with a useful log buffer that | |
184 | systemd can log to during early boot, and disconnect container logs | |
185 | from the kernel's logs. | |
186 | ||
187 | * networkd/udev: implement SR_IOV configuration in .link files: | |
188 | http://lists.freedesktop.org/archives/systemd-devel/2015-January/027451.html | |
189 | ||
190 | * Set RLIMIT_NPROC for systemd-journal-xyz, and all other of our | |
191 | services that run under their own user ids, and use User= (but only | |
192 | in a world where userns is ubiquitous since otherwise we cannot | |
193 | invoke those daemons on the host AND in a container anymore). Also, | |
194 | if LimitNPROC= is used without User= we should warn and refuse | |
195 | operation. | |
196 | ||
197 | * logind: maybe allow configuration of the StopTimeout for session scopes | |
198 | ||
199 | * Set NoNewPrivileges= on all of our own services, where that makes sense | |
200 | ||
201 | * Rework systemctl's GetAll property parsing to use the generic bus_map_all_properties() API | |
202 | ||
203 | * rework journald sigbus stuff to use mutex | |
204 | ||
205 | * import-dkr: support tarsum checksum verification, if it becomes reality one day... | |
206 | ||
207 | * import-dkr: convert json bits to nspawn configuration | |
208 | ||
209 | * core/cgroup: support net_cls modules, and support automatically allocating class ids, then add support for making firewall changes depending on it, to implement a per-service firewall | |
210 | ||
211 | * introduce systemd-nspawn-ephemeral@.service, and hook it into "machinectl start" with a new --ephemeral switch | |
212 | ||
213 | * "machinectl status" should also show internal logs of the container in question | |
214 | ||
215 | * "machinectl list-images" should show os-release data, as well as machine-info data (including deployment level) | |
216 | ||
217 | * Port various tools to make use of verbs.[ch], where applicable | |
218 | ||
219 | * "machinectl history" | |
220 | ||
221 | * "machinectl diff" | |
222 | ||
223 | * "machinectl commit" that takes a writable snapshot of a tree, invokes a shell in it, and marks it read-only after use | |
224 | ||
225 | * systemd-nspawn -x should support ephemeral instances of gpt images | |
226 | ||
227 | * hostnamectl: show root image uuid | |
228 | ||
229 | * sysfs set api in libudev is not const | |
230 | ||
231 | * Find a solution for SMACK capabilities stuff: | |
232 | http://lists.freedesktop.org/archives/systemd-devel/2014-December/026188.html | |
233 | ||
234 | * "systemctl preset-all" should probably order the unit files it | |
235 | operates on lexicographically before starting to work, in order to | |
236 | ensure deterministic behaviour if two unit files conflict (like DMs | |
237 | do, for example) | |
238 | ||
239 | * resolved should optionally register additional per-interface LLMNR | |
240 | names, so that for the container case we can establish the same name | |
241 | (maybe "host") for referencing the server, everywhere. | |
242 | ||
243 | * systemd-journal-upload (or a new, related tool): allow pushing out | |
244 | journal messages onto the network in BSD syslog protocol, | |
245 | continuously. Default to some link-local IP mcast group, to make this | |
246 | useful as a one-stop debugging tool. | |
247 | ||
248 | * synchronize console access with BSD locks: | |
249 | http://lists.freedesktop.org/archives/systemd-devel/2014-October/024582.html | |
250 | ||
251 | * as soon as we have kdbus, and sender timestamps, revisit coalescing multiple parallel daemon reloads: | |
252 | http://lists.freedesktop.org/archives/systemd-devel/2014-December/025862.html | |
253 | ||
254 | * the install state probably shouldn't get confused by generated units, think dbus1/kdbus compat! | |
255 | ||
256 | * in systemctl list-unit-files: show the install value the presets would suggest for a service in a third column | |
257 | ||
258 | * figure out when we can use the coarse timers | |
259 | ||
260 | * add "systemctl start -v foobar.service" that shows logs of a service | |
261 | while the start command runs. This is non-trivial to do without | |
262 | races though, since we should flush out all journal messages before | |
263 | returning from the "systemctl stop". | |
264 | ||
265 | * 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 | |
266 | ||
267 | * timesyncd + resolved: add ugly bus calls to set NTP and DNS servers per-interface, for usage by NM | |
268 | ||
269 | * add infrastructure to allocate dynamic/transient users and UID ranges, for use in user-namespaced containers, per-seat gdm login screens and gdm guest sessions | |
270 | ||
271 | * machined: add an API so that libvirt-lxc can inform us about network interfaces being removed or added to an existing machine | |
272 | ||
273 | * maybe add support for specifier expansion in user.conf, specifically DefaultEnvironment= | |
274 | ||
275 | * introduce systemd-timesync-wait.service or so to sync on an NTP fix? | |
276 | ||
277 | * systemd --user should issue sd_notify() upon reaching basic.target, not on becoming idle | |
278 | ||
279 | * consider showing the unit names during boot up in the status output, not just the unit descriptions | |
280 | ||
281 | * dhcp: do we allow configuring dhcp routes on interfaces that are not the one we got the dhcp info from? | |
282 | ||
283 | * maybe allow timer units with an empty Units= setting, so that they | |
284 | can be used for resuming the system but nothing else. | |
285 | ||
286 | * what to do about udev db binary stability for apps? (raw access is not an option) | |
287 | ||
288 | * maybe provide an API to allow migration of foreign PIDs into existing scopes. | |
289 | ||
290 | * maybe support a new very "soft" reboot mode, that simply kills all processes, disassembles everything, flushes /run and sysvipc, and then reexecs systemd again | |
291 | ||
292 | * man: document that corrupted journal files is nothing to act on | |
293 | ||
294 | * man: maybe use the word "inspect" rather than "introspect"? | |
295 | ||
296 | * "machinectl list" should probably show columns for OS version and IP addresses | |
297 | ||
298 | * systemctl: if some operation fails, show log output? | |
299 | ||
300 | * systemctl edit: | |
301 | - allow creation of units from scratch | |
302 | - use equvalent of cat() to insert existing config as a comment, prepended with #. | |
303 | Upon editor exit, lines with one # are removed, lines with two # are left with one #, etc. | |
304 | ||
305 | * refcounting in sd-resolve is borked | |
306 | ||
307 | * exponential backoff in timesyncd and resolved when we cannot reach a server | |
308 | ||
309 | * extract_many_words() should probably be used by a lot of code that | |
310 | currently uses FOREACH_WORD and friends. For example, most conf | |
311 | parsing callbacks should use it. | |
312 | ||
313 | * merge ~/.local/share and ~/.local/lib into one similar /usr/lib and /usr/share.... | |
314 | ||
315 | * systemd.show_status= should probably have a mode where only failed | |
316 | units are shown. | |
317 | ||
318 | * add systemd.abort_on_kill or some other such flag to send SIGABRT instead of SIGKILL | |
319 | (throughout the codebase, not only PID1) | |
320 | ||
321 | * networkd: | |
322 | - add LLDP client side support | |
323 | - the DHCP lease data (such as NTP/DNS) is still made available when | |
324 | a carrier is lost on a link. It should be removed instantly. | |
325 | - expose in the API the following bits: | |
326 | - option 15, domain name and/or option 119, search list | |
327 | - option 12, host name and/or option 81, fqdn | |
328 | - option 123, 144, geolocation | |
329 | - option 252, configure http proxy (PAC/wpad) | |
330 | - provide a way to define a per-network interface default metric value | |
331 | for all routes to it. possibly a second default for DHCP routes. | |
332 | - allow Name= to be specified repeatedly in the [Match] section. Maybe also | |
333 | support Name=foo*|bar*|baz ? | |
334 | - duplicate address check for static IPs (like ARPCHECK in network-scripts) | |
335 | - allow DUID/IAID to be customized, see issue #394. | |
336 | - support configuration option for TSO (tcp segmentation offload) | |
337 | - networkd: whenever uplink info changes, make DHCP server send out FORCERENEW | |
338 | ||
339 | * resolved: | |
340 | - put networkd events and rtnl events at a higher priority, so that | |
341 | we always process them before we process client requests | |
342 | - DNSSEC | |
343 | - add display of private key types (http://tools.ietf.org/html/rfc4034#appendix-A.1.1)? | |
344 | - DNS | |
345 | - search paths | |
346 | - mDNS/DNS-SD | |
347 | - avahi compat | |
348 | - DNS-SD service registration from socket units | |
349 | - edns0 | |
350 | - dname: Not necessary for plain DNS as synthesized cname is handed out instead if we do not | |
351 | announce dname support. However, for DNSSEC it is necessary as the synthesized cname | |
352 | will not be signed. | |
353 | - cname on PTR (?) | |
354 | ||
355 | * Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely | |
356 | ||
357 | * Add a new verb "systemctl top" | |
358 | ||
359 | * add new gpt type for btrfs volumes | |
360 | ||
361 | * support empty /etc boots nicely: | |
362 | - nspawn/gpt-generator: introduce new gpt partition type for /usr | |
363 | - fstab-generator: support systemd.volatile=yes|no|state on the kernel cmdline, too, similar to nspawn's --volatile= | |
364 | ||
365 | * generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them. | |
366 | ||
367 | * timer units: actually add extra delays to timer units with high AccuracySec values, don't start them already when we are awake... | |
368 | ||
369 | * a way for container managers to turn off getty starting via $container_headless= or so... | |
370 | ||
371 | * figure out a nice way how we can let the admin know what child/sibling unit causes cgroup membership for a specific unit | |
372 | ||
373 | * mount_cgroup_controllers(): symlinks need to get the label applied | |
374 | ||
375 | * For timer units: add some mechanisms so that timer units that trigger immediately on boot do not have the services | |
376 | they run added to the initial transaction and thus confuse Type=idle. | |
377 | ||
378 | * Run most system services with cgroupfs read-only and procfs with a more secure mode (doesn't work, since the hidepid= option is per-pid-namespace, not per-mount) | |
379 | ||
380 | * sd-event: generate a failure of a default event loop is executed out-of-thread | |
381 | ||
382 | * add bus api to query unit file's X fields. | |
383 | ||
384 | * consider adding RuntimeDirectoryUser= + RuntimeDirectoryGroup= | |
385 | ||
386 | * sd-event: define more intervals where we will shift wakeup intervals around in, 1h, 6h, 24h, ... | |
387 | ||
388 | * gpt-auto-generator: | |
389 | - Support LUKS for root devices | |
390 | - Define new partition type for encrypted swap? Support probed LUKS for encrypted swap? | |
391 | - Make /home automount rather than mount? | |
392 | ||
393 | * add generator that pulls in systemd-network from containers when | |
394 | CAP_NET_ADMIN is set, more than the loopback device is defined, even | |
395 | when it is otherwise off | |
396 | ||
397 | * MessageQueueMessageSize= and RLimitFSIZE= (and suchlike) should use parse_iec_size(). | |
398 | ||
399 | * "busctl status" works only as root on dbus1, since we cannot read | |
400 | /proc/$PID/exe | |
401 | ||
402 | * implement Distribute= in socket units to allow running multiple | |
403 | service instances processing the listening socket, and open this up | |
404 | for ReusePort= | |
405 | ||
406 | * socket units: support creating sockets in different namespace, | |
407 | opening it up for JoinsNamespaceOf=. This would require to fork off | |
408 | a tiny process that joins the namespace and creates/binds the socket | |
409 | and passes this back to PID1 via SCM_RIGHTS. This also could be used | |
410 | to allow Chown/chgrp on sockets without requiring NSS in PID 1. | |
411 | ||
412 | * New service property: maximum CPU and wallclock runtime for a service | |
413 | ||
414 | * introduce bus call FreezeUnit(s, b), as well as "systemctl freeze | |
415 | $UNIT" and "systemctl thaw $UNIT" as wrappers around this. The calls | |
416 | should SIGSTOP all unit processes in a loop until all processes of | |
417 | it are fully stopped. This can later be used for app management by | |
418 | desktop UIs such as gnome-shell to freeze apps that are not visible | |
419 | on screen, not unlike how job control works on the shell | |
420 | ||
421 | * cgroups: | |
422 | - implement per-slice CPUFairScheduling=1 switch | |
423 | - handle jointly mounted controllers correctly | |
424 | - introduce high-level settings for RT budget, swappiness | |
425 | - how to reset dynamically changed unit cgroup attributes sanely? | |
426 | - when reloading configuration, apply new cgroup configuration | |
427 | - when recursively showing the cgroup hierarchy, optionally also show | |
428 | the hierarchies of child processes | |
429 | ||
430 | * transient units: | |
431 | - add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt | |
432 | - ensure scope units may be started only a single time | |
433 | ||
434 | * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? | |
435 | ||
436 | * when we detect low battery and no AC on boot, show pretty splash and refuse boot | |
437 | ||
438 | * machined, localed: when we try to kill an empty cgroup, generate an ESRCH error over the bus | |
439 | ||
440 | * libsystemd-journal, libsystemd-login, libudev: add calls to easily attach these objects to sd-event event loops | |
441 | ||
442 | * be more careful what we export on the bus as (usec_t) 0 and (usec_t) -1 | |
443 | ||
444 | * unify dispatch table in systemctl_main() and friends | |
445 | ||
446 | * 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 | |
447 | ||
448 | * After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs | |
449 | ||
450 | * If we try to find a unit via a dangling symlink, generate a clean | |
451 | error. Currently, we just ignore it and read the unit from the search | |
452 | path anyway. | |
453 | ||
454 | * refuse boot if /etc/os-release is missing or /etc/machine-id cannot be set up | |
455 | ||
456 | * btrfs raid assembly: some .device jobs stay stuck in the queue | |
457 | ||
458 | * make sure gdm does not use multi-user-x but the new default X configuration file, and then remove multi-user-x from systemd | |
459 | ||
460 | * man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. | |
461 | ||
462 | * load .d/*.conf dropins for device units | |
463 | ||
464 | * allow implementation of InaccessibleDirectories=/ plus | |
465 | ReadOnlyDirectories=... for whitelisting files for a service. | |
466 | ||
467 | * sd-bus: | |
468 | - EBADSLT handling | |
469 | - GetAllProperties() on a non-existing object does not result in a failure currently | |
470 | - kdbus: process fd=-1 for incoming msgs | |
471 | - port to sd-resolve for connecting to TCP dbus servers | |
472 | - kdbus: maybe add controlling tty metadata fields | |
473 | - 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 | |
474 | - when kdbus does not take our message without memfds, try again with memfds | |
475 | - see if we can drop more message validation on the sending side | |
476 | - add API to clone sd_bus_message objects | |
477 | - make AddMatch calls on dbus1 transports async? | |
478 | - kdbus: matches against source or destination pids for an "strace -p"-like feel. Problem: The PID info needs to be available in userspace too... | |
479 | - longer term: priority inheritance | |
480 | - dbus spec updates: | |
481 | - kdbus mapping | |
482 | - NameLost/NameAcquired obsolete | |
483 | - GVariant | |
484 | - path escaping | |
485 | - update systemd.special(7) to mention that dbus.socket is only about the compatibility socket now | |
486 | - test bloom filter generation indexes | |
487 | - bus-proxy: when passing messages from kdbus, make sure we properly | |
488 | handle the case where a large number of fds is appended that we | |
489 | cannot pass into sendmsg() of the AF_UNIX sokcet (which only accepts | |
490 | 253 messages) | |
491 | - kdbus: introduce a concept of "send-only" connections | |
492 | - kdbus: add counter for refused unicast messages that is passed out via the RECV ioctl. SImilar to the counter for dropped multicast messages we already have. | |
493 | ||
494 | * sd-event | |
495 | - allow multiple signal handlers per signal? | |
496 | - document chaining of signal handler for SIGCHLD and child handlers | |
497 | ||
498 | * in the final killing spree, detect processes from the root directory, and | |
499 | complain loudly if they have argv[0][0] == '@' set. | |
500 | https://bugzilla.redhat.com/show_bug.cgi?id=961044 | |
501 | ||
502 | * investigate endianness issues of UUID vs. GUID | |
503 | ||
504 | * dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we | |
505 | should be able to safely try another attempt when the bus call LoadUnit() is invoked. | |
506 | ||
507 | * add a pam module that passes the hdd passphrase into the PAM stack and then expires it, for usage by gdm auto-login. | |
508 | ||
509 | * add a pam module that on password changes updates any LUKS slot where the password matches | |
510 | ||
511 | * maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases... | |
512 | ||
513 | * cgtop: make cgtop useful in a container | |
514 | ||
515 | * test/: | |
516 | - add 'set -e' to scripts in test/ | |
517 | - make stuff in test/ work with separate output dir | |
518 | ||
519 | * seems that when we follow symlinks to units we prefer the symlink | |
520 | destination path over /etc and /usr. We should not do that. Instead | |
521 | /etc should always override /run+/usr and also any symlink | |
522 | destination. | |
523 | ||
524 | * when isolating, try to figure out a way how we implicitly can order | |
525 | all units we stop before the isolating unit... | |
526 | ||
527 | * teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off}) | |
528 | ||
529 | * BootLoaderSpec: Clarify that the kernel has to be in $BOOT. Clarify | |
530 | that the boot loader should be installed to the ESP. Define a way | |
531 | how an installer can figure out whether a BLS compliant boot loader | |
532 | is installed. | |
533 | ||
534 | * think about requeuing jobs when daemon-reload is issued? usecase: | |
535 | the initrd issues a reload after fstab from the host is accessible | |
536 | and we might want to requeue the mounts local-fs acquired through | |
537 | that automatically. | |
538 | ||
539 | * systemd-inhibit: make taking delay locks useful: support sending SIGINT or SIGTERM on PrepareForSleep() | |
540 | ||
541 | * journal-or-kmsg is currently broken? See reverted commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8. | |
542 | ||
543 | * remove any syslog support from log.c -- we probably cannot do this before split-off udev is gone for good | |
544 | ||
545 | * shutdown logging: store to EFI var, and store to USB stick? | |
546 | ||
547 | * write UI tool that pops up emergency messages from the journal as notification | |
548 | ||
549 | * think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service | |
550 | ||
551 | * merge unit_kill_common() and unit_kill_context() | |
552 | ||
553 | * introduce ExecCondition= in services | |
554 | ||
555 | * EFI: | |
556 | - honor language efi variables for default language selection (if there are any?) | |
557 | - honor timezone efi variables for default timezone selection (if there are any?) | |
558 | - change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables | |
559 | ||
560 | * maybe do not install getty@tty1.service symlink in /etc but in /usr? | |
561 | ||
562 | * print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word | |
563 | ||
564 | * mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units. | |
565 | ||
566 | * logind: | |
567 | - logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around | |
568 | - When we update the kernel all kind of hibernation should be prohibited until shutdown/reboot | |
569 | - logind: wakelock/opportunistic suspend support | |
570 | - Add pretty name for seats in logind | |
571 | - logind: allow showing logout dialog from system? | |
572 | - we should probably handle SIGTERM/SIGINT to not leave dot files around, just in case | |
573 | - session scopes/user unit: add RequiresMountsFor for the home directory of the user | |
574 | - add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly. | |
575 | - if pam_systemd is invoked by su from a process that is outside of a | |
576 | any session we should probably just become a NOP, since that's | |
577 | usually not a real user session but just some system code that just | |
578 | needs setuid(). | |
579 | - logind: make the Suspend()/Hibernate() bus calls wait for the for | |
580 | the job to be completed. before returning, so that clients can wait | |
581 | for "systemctl suspend" to finish to know when the suspending is | |
582 | complete. | |
583 | - logind: when the power button is pressed short, just popup a | |
584 | logout dialog. If it is pressed for 1s, do the usual | |
585 | shutdown. Inspiration are Macs here. | |
586 | - expose "Locked" property on logind sesison objects | |
587 | - given that logind now lets PID 1 do all nasty work, we can | |
588 | probably reduce the capability set it retains substantially. | |
589 | (we need CAP_SYS_ADMIN for drmSetMaster(), so maybe not worth it) | |
590 | - expose orientation sensors and tablet mode through logind | |
591 | ||
592 | * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. | |
593 | ||
594 | * service: watchdog logic: for testing purposes allow ping, but do not require pong | |
595 | ||
596 | * journal: | |
597 | - consider introducing implicit _TTY= + _PPID= + _EUID= + _EGID= + _FSUID= + _FSGID= fields | |
598 | - import and delete pstore filesystem content at startup | |
599 | - journald: also get thread ID from client, plus thread name | |
600 | - journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups | |
601 | - add API to close/reopen/get fd for journal client fd in libsystemd-journal. | |
602 | - fallback to /dev/log based logging in libsystemd-journal, if we cannot log natively? | |
603 | - declare the local journal protocol stable in the wiki interface chart | |
604 | - journal: reuse XZ context | |
605 | - sd-journal: speed up sd_journal_get_data() with transparent hash table in bg | |
606 | - journald: when dropping msgs due to ratelimit make sure to write | |
607 | "dropped %u messages" not only when we are about to print the next | |
608 | message that works, but alraedy after a short tiemout | |
609 | - check if we can make journalctl by default use --follow mode inside of less if called without args? | |
610 | - maybe add API to send pairs of iovecs via sd_journal_send | |
611 | - journal: when writing journal auto-rotate if time jumps backwards | |
612 | - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access | |
613 | - journactl: support negative filtering, i.e. FOOBAR!="waldo", | |
614 | and !FOOBAR for events without FOOBAR. | |
615 | - journal: store timestamp of journal_file_set_offline() int he header, | |
616 | so it is possible to display when the file was last synced. | |
617 | - 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. | |
618 | - journal: find a way to allow dropping history early, based on priority, other rules | |
619 | - journal: When used on NFS, check payload hashes | |
620 | - journald: add kernel cmdline option to disable ratelimiting for debug purposes | |
621 | - refuse taking lower-case variable names in sd_journal_send() and friends. | |
622 | - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. | |
623 | - journal: deal nicely with byte-by-byte copied files, especially regards header | |
624 | - journal: sanely deal with entries which are larger than the individual file size, but where the components would fit | |
625 | - Replace utmp, wtmp, btmp, and lastlog completely with journal | |
626 | - journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax? | |
627 | - when a kernel driver logs in a tight loop, we should ratelimit that too. | |
628 | - journald: optionally, log debug messages to /run but everything else to /var | |
629 | - journald: when we drop syslog messages because the syslog socket is | |
630 | full, make sure to write how many messages are lost as first thing | |
631 | to syslog when it works again. | |
632 | - journald: make sure ratelimit is actually really per-service with the new cgroup changes | |
633 | - change systemd-journal-flush into a service that stays around during | |
634 | boot, and causes the journal to be moved back to /run on shutdown, | |
635 | so that we do not keep /var busy. This needs to happen synchronously, | |
636 | hence doing this via signals is not going to work. | |
637 | - optionally support running journald from the command line for testing purposes in external projects | |
638 | - journald: allow per-priority and per-service retention times when rotating/vacuuming | |
639 | - journald: make use of uid-range.h to managed uid ranges to split | |
640 | journals in. | |
641 | - journalctl: add the ability to look for the most recent process of a binary. journalctl /usr/bin/X11 --pid=-1 or so... | |
642 | - improve journalctl performance by loading journal files | |
643 | lazily. Encode just enough information in the file name, so that we | |
644 | do not have to open it to know that it is not interesting for us, for | |
645 | the most common operations. | |
646 | ||
647 | * document: | |
648 | - document that deps in [Unit] sections ignore Alias= fields in | |
649 | [Install] units of other units, unless those units are disabled | |
650 | - man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets | |
651 | - document the exit codes when services fail before they are exec()ed | |
652 | - document that service reload may be implemented as service reexec | |
653 | - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications | |
654 | - add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. | |
655 | - document systemd-journal-flush.service properly | |
656 | - documentation: recommend to connect the timer units of a service to the service via Also= in [Install] | |
657 | - man: document the very specific env the shutdown drop-in tools live in | |
658 | - man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too | |
659 | - man: add more examples to man pages | |
660 | - man: maybe sort directives in man pages, and take sections from --help and apply them to man too | |
661 | ||
662 | * systemctl: | |
663 | - systemctl list-jobs - show dependencies | |
664 | - add systemctl switch to dump transaction without executing it | |
665 | - Add a verbose mode to "systemctl start" and friends that explains what is being done or not done | |
666 | - "systemctl disable" on a static unit prints no message and does | |
667 | nothing. "systemctl enable" does nothing, and gives a bad message | |
668 | about it. Should fix both to print nice actionable messages. | |
669 | - print nice message from systemctl --failed if there are no entries shown, and hook that into ExecStartPre of rescue.service/emergency.service | |
670 | - add new command to systemctl: "systemctl system-reexec" which reexecs as many daemons as virtually possible | |
671 | - systemctl enable: fail if target to alias into does not exist? maybe show how many units are enabled afterwards? | |
672 | - systemctl: "Journal has been rotated since unit was started." message is misleading | |
673 | - support "systemctl stop foobar@.service" to stop all units matching a certain template | |
674 | - Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" | |
675 | - better error message if you run systemctl without systemd running | |
676 | - systemctl status output should should include list of triggering units and their status | |
677 | ||
678 | * unit install: | |
679 | - "systemctl mask" should find all names by which a unit is accessible | |
680 | (i.e. by scanning for symlinks to it) and link them all to /dev/null | |
681 | - systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so) | |
682 | ||
683 | * timer units: | |
684 | - timer units should get the ability to trigger when: | |
685 | o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET) | |
686 | o DST changes | |
687 | - Support 2012-02~4 as syntax for specifying the fourth to last day of the month. | |
688 | - calendarspec: support value ranges with ".." notation. Example: 2013-4..8-1 | |
689 | - when parsing calendar timestamps support the UTC timezone (even if we will not support arbitrary timezone specs, support UTC itself certainly makes sense), also support syntaxes such as +0200 | |
690 | - Modulate timer frequency based on battery state | |
691 | ||
692 | * add libsystemd-password or so to query passwords during boot using the password agent logic | |
693 | ||
694 | * 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(). | |
695 | ||
696 | * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed | |
697 | ||
698 | * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel | |
699 | ||
700 | * make repeated alt-ctrl-del presses printing a dump, or even force a reboot without | |
701 | waiting for the timeout | |
702 | ||
703 | * hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ... | |
704 | ||
705 | * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab is not | |
706 | ||
707 | * nspawn: | |
708 | - refuses to boot containers without /etc/machine-id (OK?), and with empty /etc/machine-id (not OK). | |
709 | ||
710 | * cryptsetup: | |
711 | - cryptsetup-generator: allow specification of passwords in crypttab itself | |
712 | - move cryptsetup key caching into kernel keyctl? | |
713 | https://bugs.freedesktop.org/show_bug.cgi?id=54982 | |
714 | - support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator | |
715 | ||
716 | * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it | |
717 | https://bugs.freedesktop.org/show_bug.cgi?id=54712 | |
718 | ||
719 | * after deserializing sockets in socket.c we should reapply sockopts and things | |
720 | ||
721 | * make timer units go away after they elapsed | |
722 | ||
723 | * move PID 1 segfaults to /var/lib/systemd/coredump? | |
724 | ||
725 | * create /sbin/init symlinks from the build system | |
726 | ||
727 | * allow writing multiple conditions in unit files on one line | |
728 | ||
729 | * MountFlags=shared acts as MountFlags=slave right now. | |
730 | ||
731 | * drop PID 1 reloading, only do reexecing (difficult: Reload() | |
732 | currently is properly synchronous, Reexec() is weird, because we | |
733 | cannot delay the response properly until we are back, so instead of | |
734 | being properly synchronous we just keep open the fd and close it | |
735 | when done. That means clients do not get a successful method reply, | |
736 | but much rather a disconnect on success. | |
737 | ||
738 | * properly handle loop back mounts via fstab, especially regards to fsck/passno | |
739 | ||
740 | * initialize the hostname from the fs label of /, if /etc/hostname does not exist? | |
741 | ||
742 | * rename "userspace" to "core-os" | |
743 | ||
744 | * load-fragment: when loading a unit file via a chain of symlinks | |
745 | verify that it is not masked via any of the names traversed. | |
746 | ||
747 | * introduce Type=pid-file | |
748 | ||
749 | * change Requires=basic.target to RequisiteOverride=basic.target | |
750 | ||
751 | * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr | |
752 | ||
753 | * ExecOnFailure=/usr/bin/foo | |
754 | ||
755 | * udev: | |
756 | - move to LGPL | |
757 | - kill scsi_id | |
758 | - add trigger --subsystem-match=usb/usb_device device | |
759 | - reimport udev db after MOVE events for devices without dev_t | |
760 | ||
761 | * 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 | |
762 | ||
763 | * introduce mix of BindTo and Requisite | |
764 | ||
765 | * There's currently no way to cancel fsck (used to be possible via C-c or c on the console) | |
766 | ||
767 | * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/ | |
768 | ||
769 | * default unix qlen is too small (10). bump sysctl? add sockopt? | |
770 | ||
771 | * save coredump in Windows/Mozilla minidump format | |
772 | ||
773 | * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) | |
774 | ||
775 | * default to actual 32-bit PIDs, via /proc/sys/kernel/pid_max | |
776 | ||
777 | * be able to specify a forced restart of service A where service B depends on, in case B | |
778 | needs to be auto-respawned? | |
779 | ||
780 | * when a bus name of a service disappears from the bus make sure to queue further activation requests | |
781 | ||
782 | * tmpfiles: | |
783 | - apply "x" on "D" too (see patch from William Douglas) | |
784 | - replace F with f+. | |
785 | - instead of ignoring unknown fields, reject them. | |
786 | ||
787 | * for services: do not set $HOME in services unless requested | |
788 | ||
789 | * hide PAM options in fragment parser when compile time disabled | |
790 | ||
791 | * when we automatically restart a service, ensure we restart its rdeps, too. | |
792 | ||
793 | * allow Type=simple with PIDFile= | |
794 | https://bugzilla.redhat.com/show_bug.cgi?id=723942 | |
795 | ||
796 | * move PAM code into its own binary | |
797 | ||
798 | * implement Register= switch in .socket units to enable registration | |
799 | in Avahi, RPC and other socket registration services. | |
800 | ||
801 | * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early | |
802 | ||
803 | * add ReloadSignal= for configuring a reload signal to use | |
804 | ||
805 | * verify that the AF_UNIX sockets of a service in the fs still exist | |
806 | when we start a service in order to avoid confusion when a user | |
807 | assumes starting a service is enough to make it accessible | |
808 | ||
809 | * Make it possible to set the keymap independently from the font on | |
810 | the kernel cmdline. Right now setting one resets also the other. | |
811 | ||
812 | * and a dbus call to generate target from current state | |
813 | ||
814 | * GC unreferenced jobs (such as .device jobs) | |
815 | ||
816 | * write blog stories about: | |
817 | - hwdb: what belongs into it, lsusb | |
818 | - enabling dbus services | |
819 | - status update | |
820 | - how to make changes to sysctl and sysfs attributes | |
821 | - remote access | |
822 | - how to pass throw-away units to systemd, or dynamically change properties of existing units | |
823 | - testing with Harald's awesome test kit | |
824 | - auto-restart | |
825 | - how to develop against journal browsing APIs | |
826 | - the journal HTTP iface | |
827 | - non-cgroup resource management | |
828 | - dynamic resource management with cgroups | |
829 | - refreshed, longer missions statement | |
830 | - calendar time events | |
831 | - init=/bin/sh vs. "emergency" mode, vs. "rescue" mode, vs. "multi-user" mode, vs. "graphical" mode, and the debug shell | |
832 | - how to create your own target | |
833 | - instantiated apache, dovecot and so on | |
834 | - hooking a script into various stages of shutdown/rearly booot | |
835 | ||
836 | * allow port=0 in .socket units | |
837 | ||
838 | * recreate systemd's D-Bus private socket file on SIGUSR2 | |
839 | ||
840 | * Support --test based on current system state | |
841 | ||
842 | * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support. | |
843 | ||
844 | * maybe introduce ExecRestartPre= | |
845 | ||
846 | * dot output for --test showing the 'initial transaction' | |
847 | ||
848 | * fingerprint.target, wireless.target, gps.target, netdevice.target | |
849 | ||
850 | * systemd-python: | |
851 | - figure out a simple way to wait for journal events in a way that | |
852 | works with ^C | |
853 | - add documentation to systemd.daemon | |
854 | ||
855 | * bootchart: | |
856 | - plot per-process IO utilization | |
857 | - group processes based on service association (cgroups) | |
858 | - document initcall_debug | |
859 | - kernel cmdline "bootchart" option for simplicity? | |
860 | ||
861 | * udev-link-config: | |
862 | - Make sure ID_PATH is always exported and complete for | |
863 | network devices where possible, so we can safely rely | |
864 | on Path= matching | |
865 | - check MTUBytes parsing (expecting size_t but we are using unsigned) | |
866 | ||
867 | * sd-rtnl: | |
868 | - add support for more attribute types | |
869 | - inbuilt piping support (essentially degenerate async)? see loopback-setup.c and other places | |
870 | ||
871 | * networkd: | |
872 | - add more keys to [Route] and [Address] sections | |
873 | - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) | |
874 | - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) | |
875 | - add reduced [Link] support to .network files | |
876 | - add Scope= parsing option for [Network] | |
877 | - properly handle routerless dhcp leases | |
878 | - add more attribute support for SIT tunnel | |
879 | - work with non-Ethernet devices | |
880 | - add support for more bond options | |
881 | ||
882 | * networkd-wait-online: | |
883 | - make operstates to wait for configurable? | |
884 | ||
885 | * dhcp: | |
886 | - figure out how much we can increase Maximum Message Size | |
887 | - support RFC4702 (pass FQDN) | |
888 | ||
889 | * dhcp6: | |
890 | - add functions to set previously stored IPv6 addresses on startup and get | |
891 | them at shutdown; store them in client->ia_na | |
892 | - write more test cases | |
893 | - implement reconfigure support, see 5.3., 15.11. and 22.20. | |
894 | - implement support for temporary adressess (IA_TA) | |
895 | - implement dhcpv6 authentication | |
896 | - investigate the usefulness of Confirm messages; i.e. are there any | |
897 | situations where the link changes without any loss in carrier detection | |
898 | or interface down | |
899 | - some servers don't do rapid commit without a filled in IA_NA, verify | |
900 | this behavior | |
901 | ||
902 | External: | |
903 | ||
904 | * dbus: | |
905 | - natively watch for dbus-*.service symlinks (PENDING) | |
906 | - teach dbus to activate all services it finds in /etc/systemd/services/org-*.service | |
907 | ||
908 | * fix alsa mixer restore to not print error when no config is stored | |
909 | ||
910 | * make cryptsetup lower --iter-time | |
911 | ||
912 | * patch kernel for xattr support in /dev, /proc/, /sys? | |
913 | ||
914 | * kernel: add device_type = "fb", "fbcon" to class "graphics" | |
915 | ||
916 | * drop accountsservice's StandardOutput=syslog and Type=dbus fields | |
917 | ||
918 | * dbus upstream still refers to dbus.target and should not | |
919 | ||
920 | * dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id | |
921 | ||
922 | * add "# export SYSTEMD_PAGER=" to bash login | |
923 | ||
924 | * /usr/bin/service should actually show the new command line | |
925 | ||
926 | * 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= | |
927 | ||
928 | * fedora: F20: go timer units all the way, leave cron.daily for cron | |
929 | ||
930 | * neither pkexec nor sudo initialize environ[] from the PAM environment? | |
931 | ||
932 | * fedora: update policy to declare access mode and ownership of unit files to root:root 0644, and add an rpmlint check for it | |
933 | ||
934 | * register catalog database signature as file magic | |
935 | ||
936 | * zsh shell completion: | |
937 | - <command> <verb> -<TAB> should complete options, but currently does not | |
938 | - systemctl add-wants,add-requires | |
939 | ||
940 | ||
941 | Regularly: | |
942 | ||
943 | * look for close() vs. close_nointr() vs. close_nointr_nofail() | |
944 | ||
945 | * check for strerror(r) instead of strerror(-r) | |
946 | ||
947 | * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel | |
948 | ||
949 | * pahole | |
950 | ||
951 | * set_put(), hashmap_put() return values check. i.e. == 0 does not free()! | |
952 | ||
953 | * use secure_getenv() instead of getenv() where appropriate | |
954 | ||
955 | * link up selected blog stories from man pages and unit files Documentation= fields | |
956 | ||
957 | Scheduled for removal or fixing: | |
958 | ||
959 | * xxxOverridable dependencies (probably: fix) |