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Commit | Line | Data |
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ee9c9500 | 1 | Bugfixes: |
b3ae710c ZJS |
2 | * Should systemctl status \* work on all unit types, not just .service? |
3 | ||
19aadacf | 4 | * enabling an instance unit creates a pointless link, and |
cff452c7 KS |
5 | the unit will be started with getty@getty.service: |
6 | $ systemctl enable getty@.service | |
7 | ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service' | |
8 | ||
f957632b KS |
9 | * Dangling symlinks of .automount unit files in .wants/ directories, set up |
10 | automount points even when the original .automount file did not exist | |
11 | anymore. Only the .mount unit was still around. | |
12 | ||
a40593a0 | 13 | * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point. |
20ffc4c4 | 14 | |
04ac7992 ZJS |
15 | * shorten the message to sane length: |
16 | ||
17 | Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details. | |
18 | ||
d8160f21 ZJS |
19 | * systemctl --root=container/ set-default ... is totally borked. |
20 | ||
374c3569 DH |
21 | * sd_bus_unref() is broken regarding self-references and "pseudo thread-safety". |
22 | See the comment in sd_bus_unref() for more.. | |
23 | ||
f38afcd0 | 24 | External: |
7b4da18c | 25 | |
f38afcd0 | 26 | * Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink |
466784c8 | 27 | https://bugzilla.redhat.com/show_bug.cgi?id=975864 |
55d32caf | 28 | |
f38afcd0 | 29 | * Fedora: add an rpmlint check that verifies that all unit files in the RPM are listed in %systemd_post macros. |
bafb15ba | 30 | |
f38afcd0 | 31 | * Fedora: post FPC ticket to move add %tmpfiles_create to the packaging guidelines |
bafb15ba | 32 | |
eb124a97 | 33 | Features: |
154ff088 | 34 | |
e107ed18 LP |
35 | * drop parsing of chkconfig header lines from service.c |
36 | ||
37 | * mount_cgroup_controllers(): symlinks need to get the label applied | |
38 | ||
39 | * For timer units: add some mechanisms so that timer units that trigger immediately on boot don't have the services they run added to the initial transaction and thus confuse Type=idle. Alternatively, split up the boot-up state into two, and make Type=idle only be affected by jobs for the default target, but ignore any further jobs | |
40 | ||
41 | * Add RPM macros for registering/unregistering binfmt drop-ins | |
42 | ||
e30fa16e LP |
43 | * Add timeout to early-boot, and shut down the system if it is hit. Solves the laptop-in-bag problem and is useful for embedded cases |
44 | ||
11fb37f1 LP |
45 | * sd-resolve: add callback api |
46 | ||
47 | * ImmutableSystem=yes/no or so to mount /usr, /boot read-only/invisible, and leave /var and /etc writable | |
48 | ||
49 | * InaccessibleHome=yes/no or so to hide /home and /run/user from a service | |
50 | ||
51 | * Run most system services with cgroupfs read-only and procfs with a more secure mode | |
52 | ||
01083ad0 LP |
53 | * sd-event: generate a failure of a default event loop is executed out-of-thread |
54 | ||
a2b135e3 LP |
55 | * add "M" as recursive version of "m" to tmpfiles, then use it for |
56 | chowning /run/log/journal (but not /var/log/journal), so that we | |
57 | adjust the perms of journal files created before tmpfiles ran. | |
58 | ||
b107b705 LP |
59 | * expose "Locked" property on logind sesison objects |
60 | ||
edb2935c LP |
61 | * add bus api to query unit file's X fields. |
62 | ||
769918ec LP |
63 | * consider adding RuntimeDirectoryUser= + RuntimeDirectoryGroup= |
64 | ||
65 | * sd-event: define more intervals where we will shift wakeup intervals around in, 1h, 6h, 24h, ... | |
66 | ||
6a3f892a | 67 | * gpt-auto-generator: |
2a781fc9 LP |
68 | - Support LUKS for root devices |
69 | - Define new partition type for encrypted swap? Support probed LUKS for encrypted swap? | |
6a3f892a | 70 | - Make /home automount rather than mount? |
6a3f892a | 71 | |
efc141b8 LP |
72 | * improve journalctl performance by loading journal files |
73 | lazily. Encode just enough information in the file name, so that we | |
74 | don't have to open it to know that it is not interesting for us, for | |
75 | the most common operations. | |
76 | ||
726a6e96 | 77 | * support transient mount units |
7ba4fedb | 78 | |
23fae271 LP |
79 | * add an "input" group to udev logic and add all input devices to it |
80 | ||
65026403 LP |
81 | * machined: provide calls GetMachineByAddress() on the manager |
82 | interface to get the machine for a local IP address, and | |
83 | GetAddress() on the Machine interface to get the Address for a | |
84 | machine. Implement via forking off child process which quickly joins | |
85 | the cotnainer and passes data to parent. Show this in "machinectl | |
86 | status", and use it to implement NSS module to provide automatic | |
87 | name resolution for containers. | |
88 | ||
89 | * add generator that pulls in systemd-network from containers when | |
90 | CAP_NET_ADMIN is set, more than the loopback device is defined, even | |
91 | when it is otherwise off | |
f8901862 | 92 | |
eda8f067 LP |
93 | * MessageQueueMessageSize= and RLimitFSIZE= (and suchlike) should use parse_iec_size(). |
94 | ||
d4fdc205 LP |
95 | * "busctl status" works only as root on dbus1, since we cannot read |
96 | /proc/$PID/exe | |
97 | ||
af1082b0 LP |
98 | * implement Distribute= in socket units to allow running multiple |
99 | service instances processing the listening socket, and open this up | |
100 | for ReusePort= | |
101 | ||
488ad3b3 LP |
102 | * socket units: support creating sockets in different namespace, |
103 | opening it up for JoinsNamespaceOf=. This would require to fork off | |
104 | a tiny process that joins the namespace and creates/binds the socket | |
105 | and passes this back to PID1 via SCM_RIGHTS. This also could be used | |
106 | to allow Chown/chgrp on sockets without requiring NSS in PID 1. | |
107 | ||
47c94a96 LP |
108 | * New service property: maximum CPU and wallclock runtime for a service |
109 | ||
09ecd746 LP |
110 | * introduce bus call FreezeUnit(s, b), as well as "systemctl freeze |
111 | $UNIT" and "systemctl thaw $UNIT" as wrappers around this. The calls | |
112 | should SIGSTOP all unit processes in a loop until all processes of | |
113 | it are fully stopped. This can later be used for app management by | |
114 | desktop UIs such as gnome-shell to freeze apps that are not visible | |
115 | on screen, not unlike how job control works on the shell | |
116 | ||
ef417cfd | 117 | * completions: |
ef417cfd | 118 | - manager property enumeration was broken when systemd moved to /usr/lib/ |
3333d748 | 119 | |
f38afcd0 | 120 | * cgroups: |
f38afcd0 LP |
121 | - implement per-slice CPUFairScheduling=1 switch |
122 | - handle jointly mounted controllers correctly | |
123 | - introduce high-level settings for RT budget, swappiness | |
124 | - how to reset dynamically changed unit cgroup attributes sanely? | |
125 | - when reloading configuration, apply new cgroup configuration | |
126 | - when recursively showing the cgroup hierarchy, optionally also show | |
127 | the hierarchies of child processes | |
0bee65f0 | 128 | |
f38afcd0 LP |
129 | * transient units: |
130 | - allow creating auxiliary units with the same call | |
131 | - add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt | |
132 | - ensure scope units may be started only a single time | |
ebcf1f97 | 133 | |
47c94a96 LP |
134 | * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? |
135 | ||
718db961 LP |
136 | * when we detect low battery and no AC on boot, show pretty splash and refuse boot |
137 | ||
f38afcd0 | 138 | * machined, localed: when we try to kill an empty cgroup, generate an ESRCH error over the bus |
718db961 LP |
139 | |
140 | * libsystemd-journal, libsystemd-login, libudev: add calls to easily attach these objects to sd-event event loops | |
141 | ||
966204e0 LP |
142 | * be more careful what we export on the bus as (usec_t) 0 and (usec_t) -1 |
143 | ||
94676f3e | 144 | * unify dispatch table in systemctl_main() and friends |
6fd4d020 | 145 | |
ced4d067 LP |
146 | * Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk? |
147 | ||
af1082b0 | 148 | * socket-proxyd: Use sd-resolve to resolve the server address |
41644622 | 149 | |
41644622 LP |
150 | * 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 |
151 | ||
7f79cd71 | 152 | * After coming back from hibernation reset hibernation swap partition using the /dev/snapshot ioctl APIs |
0aafd43d | 153 | |
19aadacf JE |
154 | * If we try to find a unit via a dangling symlink, generate a clean |
155 | error. Currently, we just ignore it and read the unit from the search | |
df5f6971 LP |
156 | path anyway. |
157 | ||
fcba531e LP |
158 | * refuse boot if /etc/os-release is missing or /etc/machine-id cannot be set up |
159 | ||
8b8f2591 ZJS |
160 | * given that logind now lets PID 1 do all nasty work, we can |
161 | probably reduce the capability set it retains substantially. | |
e10e429f | 162 | (we need CAP_SYS_ADMIN for drmSetMaster(), so maybe not worth it) |
e1b7e7ec | 163 | |
6aaa8c2f | 164 | * btrfs raid assembly: some .device jobs stay stuck in the queue |
c3bb87db | 165 | |
e1b7e7ec | 166 | * make sure gdm doesn't use multi-user-x but the new default X configuration file, and then remove multi-user-x from systemd |
18d4e7c2 | 167 | |
bdeeb6b5 LP |
168 | * man: the documentation of Restart= currently is very misleading and suggests the tools from ExecStartPre= might get restarted. |
169 | ||
170 | * load .d/*.conf dropins for device units | |
171 | ||
9444b1f2 | 172 | * gparted needs to disable auto-activation of mount units somehow, or |
69af4503 | 173 | maybe we should stop doing auto-activation of this after boot |
9444b1f2 | 174 | entirely. https://bugzilla.gnome.org/show_bug.cgi?id=701676 |
466784c8 KS |
175 | Maybe take a BSD lock at the disk device node and teach udev to |
176 | check for that and suppress event handling. | |
9444b1f2 | 177 | |
4e09014d LP |
178 | * allow implementation of InaccessibleDirectories=/ plus |
179 | ReadOnlyDirectories=... for whitelisting files for a service. | |
180 | ||
6bb648a1 | 181 | * sd-bus: |
e30fa16e | 182 | - make AddMatch calls on dbus1 transports async |
eb01ba5d | 183 | - when kdbus doesn't take our message without memfds, try again with memfds |
7973ca19 LP |
184 | - systemd-bus-proxyd needs to enforce good old XML policy |
185 | - port exit-on-idle logic to byebye ioctl | |
186 | - allow updating attach flags during runtime | |
187 | - pid1: peek into activating message when activating a service | |
188 | - introduce sd_bus_emit_object_added()/sd_bus_emit_object_removed() that automatically includes the build-in interfaces in the list | |
189 | - constructors for bus messages should probably not be OK with a NULL bus pointer | |
190 | - .busname units should not use get_user_creds()/get_cgroup_creds() but instead do NSS only in temporarily forked off child | |
f38afcd0 | 191 | - see if we can drop more message validation on the sending side |
f38afcd0 | 192 | - add API to clone sd_bus_message objects |
80caea6c | 193 | - kdbus: matches against source or destination pids for an "strace -p"-like feel. Problem: The PID info needs to be available in userspace too... |
ab9716c2 | 194 | - longer term: priority inheritance |
df98a87b LP |
195 | - dbus spec updates: |
196 | - kdbus mapping | |
197 | - NameLost/NameAcquired obsolete | |
198 | - GVariant | |
bee7e928 | 199 | - "const" properties (posted) |
2ecfc64e | 200 | - path escaping |
6a8b5fa4 | 201 | - update systemd.special(7) to mention that dbus.socket is only about the compatibility socket now |
69727e6d | 202 | - test bloom filter generation indexes |
0f3e07b7 | 203 | - port to sd-resolve for connecting to TCP dbus servers |
f38afcd0 LP |
204 | |
205 | * sd-event | |
12179984 | 206 | - allow multiple signal handlers per signal? |
eb01ba5d | 207 | |
154ff088 LP |
208 | * in the final killing spree, detect processes from the root directory, and |
209 | complain loudly if they have argv[0][0] == '@' set. | |
210 | https://bugzilla.redhat.com/show_bug.cgi?id=961044 | |
211 | ||
69af4503 | 212 | * investigate endianness issues of UUID vs. GUID |
e8a7a315 | 213 | |
461bd8e4 LP |
214 | * dbus: when a unit failed to load (i.e. is in UNIT_ERROR state), we |
215 | should be able to safely try another attempt when the bus call LoadUnit() is invoked. | |
216 | ||
ab8e074c LP |
217 | * add a pam module that passes the hdd passphrase into the PAM stack and then expires it, for usage by gdm auto-login. |
218 | ||
219 | * add a pam module that on password changes updates any LUKS slot where the password matches | |
220 | ||
b454b112 LP |
221 | * maybe add a generator that looks for "systemd.run=" on the kernel cmdline for container usercases... |
222 | ||
223 | * timedatctl, localectl: possibly make some commands work without the daemon, for chroot situations... | |
224 | ||
06db8540 LP |
225 | * timedatectl: print a nicer message when enabling ntp fails because ntpd/chrony are not installed |
226 | ||
4ff49cb6 LP |
227 | * cgtop: make cgtop useful in a container |
228 | ||
fff87a35 ZJS |
229 | * test/: |
230 | - add 'set -e' to scripts in test/ | |
231 | - make stuff in test/ work with separate output dir | |
b8b4d3dd | 232 | |
b8b4d3dd LP |
233 | * systemctl delete x.snapshot leaves no trace in logs (at least at default level). |
234 | ||
3df82d5a LP |
235 | * make the coredump collector tool move itself into the user's cgroup |
236 | so that the coredump is properly written to the user's own journal | |
237 | file. | |
238 | ||
b5c03638 LP |
239 | * seems that when we follow symlinks to units we prefer the symlink |
240 | destination path over /etc and /usr. We shouldn't do that. Instead | |
241 | /etc should always override /run+/usr and also any symlink | |
242 | destination. | |
243 | ||
eece8c6f LP |
244 | * when isolating, try to figure out a way how we implicitly can order |
245 | all units we stop before the isolating unit... | |
246 | ||
356ce991 LP |
247 | * teach ConditionKernelCommandLine= globs or regexes (in order to match foobar={no,0,off}) |
248 | ||
09f727ee LP |
249 | * after all byte-wise realloc() is slow, even on glibc, so i guess we |
250 | need manual exponential loops after all | |
251 | ||
c1446921 LP |
252 | * BootLoaderSpec: Clarify that the kernel has to be in $BOOT. Clarify |
253 | that the boot loader should be installed to the ESP. Define a way | |
254 | how an installer can figure out whether a BLS compliant boot loader | |
255 | is installed. | |
795607b2 | 256 | |
0be8342c LP |
257 | * think about requeuing jobs when daemon-reload is issued? usecase: |
258 | the initrd issues a reload after fstab from the host is accessible | |
259 | and we might want to requeue the mounts local-fs acquired through | |
260 | that automatically. | |
261 | ||
e5ec62c5 | 262 | * systemd-inhibit: make taking delay locks useful: support sending SIGINT or SIGTERM on PrepareForSleep() |
54c31a79 | 263 | |
826872b6 LP |
264 | * journal-or-kmsg is currently broken? See reverted commit 4a01181e460686d8b4a543b1dfa7f77c9e3c5ab8. |
265 | ||
54c31a79 | 266 | * remove any syslog support from log.c -- we probably can't do this before split-off udev is gone for good |
826872b6 | 267 | |
3679d112 LP |
268 | * shutdown logging: store to EFI var, and store to USB stick? |
269 | ||
3679d112 LP |
270 | * write UI tool that pops up emergency messages from the journal as notification |
271 | ||
272 | * think about window-manager-run-as-user-service problem: exit 0 → activate shutdown.target; exit != 0 → restart service | |
273 | ||
cbb77121 LP |
274 | * use "log level" rather than "log priority" everywhere |
275 | ||
d01a73b6 LP |
276 | * timedate: have global on/off switches for auto-time (NTP), and auto-timezone that connman can subscribe to. |
277 | ||
356ce991 | 278 | * merge unit_kill_common() and unit_kill_context() |
490b7e47 | 279 | |
81d112a8 | 280 | * introduce ExecCondition= in services |
490b7e47 | 281 | |
b44be3ec | 282 | * EFI: |
b44be3ec | 283 | - write man page for efi boot generator |
b44be3ec LP |
284 | - honor language efi variables for default language selection (if there are any?) |
285 | - honor timezone efi variables for default timezone selection (if there are any?) | |
466784c8 | 286 | - change bootctl to be backed by systemd-bootd to control temporary and persistent default boot goal plus efi variables |
e4181484 | 287 | |
c0fe5db5 | 288 | * maybe do not install getty@tty1.service symlink in /etc but in /usr? |
e9fd44b7 | 289 | |
b44be3ec | 290 | * re-enable "make check" for gtk-doc (broken for unknown reason) |
e9fd44b7 | 291 | |
b44be3ec LP |
292 | * fstab: add new mount option x-systemd-after=/foobar/waldo to allow manual dependencies to other mount points |
293 | https://bugzilla.redhat.com/show_bug.cgi?id=812826 | |
3040728b | 294 | |
b44be3ec | 295 | * print a nicer explanation if people use variable/specifier expansion in ExecStart= for the first word |
8ed20651 | 296 | |
b44be3ec | 297 | * mount: turn dependency information from /proc/self/mountinfo into dependency information between systemd units. |
e6c6e7af | 298 | |
b44be3ec LP |
299 | * logind: |
300 | - logind: optionally, ignore idle-hint logic for autosuspend, block suspend as long as a session is around | |
301 | - When we update the kernel all kind of hibernation should be prohibited until shutdown/reboot | |
302 | - logind: wakelock/opportunistic suspend support | |
303 | - Add pretty name for seats in logind | |
304 | - logind: allow showing logout dialog from system? | |
e5ec62c5 | 305 | - we should probably handle SIGTERM/SIGINT to not leave dot files around, just in case |
f38afcd0 LP |
306 | - session scopes/user unit: add RequiresMountsFor for the home directory of the user |
307 | - add Suspend() bus calls which take timestamps to fix double suspend issues when somebody hits suspend and closes laptop quickly. | |
308 | - if pam_systemd is invoked by su from a process that is outside of a | |
309 | any session we should probably just become a NOP, since that's | |
310 | usually not a real user session but just some system code that just | |
311 | needs setuid(). | |
e673ad04 | 312 | |
b44be3ec | 313 | * exec: when deinitializating a tty device fix the perms and group, too, not only when initializing. Set access mode/gid to 0620/tty. |
e673ad04 | 314 | |
b44be3ec | 315 | * service: watchdog logic: for testing purposes allow ping, but do not require pong |
e673ad04 | 316 | |
b44be3ec | 317 | * journal: |
c06bf414 | 318 | - import and delete pstore filesystem content at startup |
b44be3ec LP |
319 | - journald: also get thread ID from client, plus thread name |
320 | - journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups | |
321 | - add API to close/reopen/get fd for journal client fd in libsystemd-journal. | |
322 | - fallback to /dev/log based logging in libsystemd-journal, if we can't log natively? | |
323 | - declare the local journal protocol stable in the wiki interface chart | |
324 | - journal: reuse XZ context | |
325 | - sd-journal: speed up sd_journal_get_data() with transparent hash table in bg | |
326 | - journald: when dropping msgs due to ratelimit make sure to write | |
327 | "dropped %u messages" not only when we are about to print the next | |
328 | message that works, but alraedy after a short tiemout | |
329 | - check if we can make journalctl by default use --follow mode inside of less if called without args? | |
330 | - maybe add API to send pairs of iovecs via sd_journal_send | |
331 | - journal: when writing journal auto-rotate if time jumps backwards | |
f47ec8eb | 332 | - journal: add a setgid "systemd-journal" utility to invoke from libsystemd-journal, which passes fds via STDOUT and does PK access |
b44be3ec LP |
333 | - journactl: support negative filtering, i.e. FOOBAR!="waldo", |
334 | and !FOOBAR for events without FOOBAR. | |
b44be3ec | 335 | - journal: send out marker messages every now and then, and immediately sync with fdatasync() afterwards, in order to have hourly guaranteed syncs. |
b44be3ec LP |
336 | - 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. |
337 | - journal: find a way to allow dropping history early, based on priority, other rules | |
338 | - journal: When used on NFS, check payload hashes | |
b44be3ec | 339 | - journald: check whether it is OK if the client can still modify delivered journal entries |
f47ec8eb | 340 | - journal live copy, based on libneon (client) and libmicrohttpd (server) |
b44be3ec LP |
341 | - journald: add kernel cmdline option to disable ratelimiting for debug purposes |
342 | - refuse taking lower-case variable names in sd_journal_send() and friends. | |
343 | - journald: we currently rotate only after MaxUse+MaxFilesize has been reached. | |
344 | - journal: deal nicely with byte-by-byte copied files, especially regards header | |
b44be3ec LP |
345 | - journal: store euid in journal if it differs from uid |
346 | - journal: sanely deal with entries which are larger than the individual file size, but where the components would fit | |
601d9d6f | 347 | - Replace utmp, wtmp, btmp, and lastlog completely with journal |
f38afcd0 | 348 | - journalctl: instead --after-cursor= maybe have a --cursor=XYZ+1 syntax? |
f38afcd0 LP |
349 | - tmpfiles: when applying ownership to /run/log/journal, also do this for the journal fails contained in it |
350 | - when a kernel driver logs in a tight loop, we should ratelimit that too. | |
351 | - journald: optionally, log debug messages to /run but everything else to /var | |
352 | - journald: when we drop syslog messages because the syslog socket is | |
353 | full, make sure to write how many messages are lost as first thing | |
354 | to syslog when it works again. | |
355 | - journald: make sure ratelimit is actually really per-service with the new cgroup changes | |
356 | - change systemd-journal-flush into a service that stays around during | |
357 | boot, and causes the journal to be moved back to /run on shutdown, | |
358 | so that we don't keep /var busy. This needs to happen synchronously, | |
359 | hence doing this via signals is not going to work. | |
b44be3ec LP |
360 | |
361 | * document: | |
8b8f2591 | 362 | - document that deps in [Unit] sections ignore Alias= fields in |
b44be3ec LP |
363 | [Install] units of other units, unless those units are disabled |
364 | - man: clarify that time-sync.target is not only sysv compat but also useful otherwise. Same for similar targets | |
b44be3ec | 365 | - document the exit codes when services fail before they are exec()ed |
b44be3ec | 366 | - document that service reload may be implemented as service reexec |
eb124a97 | 367 | - document in wiki how to map ical recurrence events to systemd timer unit calendar specifications |
f38afcd0 LP |
368 | - add a man page containing packaging guidelines and recommending usage of things like Documentation=, PrivateTmp=, PrivateNetwork= and ReadOnlyDirectories=/etc /usr. |
369 | - document systemd-journal-flush.service properly | |
f38afcd0 LP |
370 | - documentation: recommend to connect the timer units of a service to the service via Also= in [Install] |
371 | - man: document the very specific env the shutdown drop-in tools live in | |
372 | - man: extend runlevel(8) to mention that runlevels suck, and are dead. Maybe add runlevel(7) with a note about that too | |
373 | - man: add more examples to man pages | |
374 | - man: maybe sort directives in man pages, and take sections from --help and apply them to man too | |
b44be3ec LP |
375 | |
376 | * systemctl: | |
377 | - systemctl list-jobs - show dependencies | |
378 | - add systemctl switch to dump transaction without executing it | |
379 | - Add a verbose mode to "systemctl start" and friends that explains what is being done or not done | |
380 | - "systemctl disable" on a static unit prints no message and does | |
381 | nothing. "systemctl enable" does nothing, and gives a bad message | |
382 | about it. Should fix both to print nice actionable messages. | |
383 | - print nice message from systemctl --failed if there are no entries shown, and hook that into ExecStartPre of rescue.service/emergency.service | |
384 | - add new command to systemctl: "systemctl system-reexec" which reexecs as many daemons as virtually possible | |
385 | - systemctl enable: improve the success messages (i.e. more human readable, less shell-like) | |
386 | - systemctl enable: fail if target to alias into doesn't exist? maybe show how many units are enabled afterwards? | |
387 | - systemctl: "Journal has been rotated since unit was started." message is misleading | |
388 | - support "systemctl stop foobar@.service" to stop all units matching a certain template | |
389 | - Something is wrong with symlink handling of "autovt@.service" in "systemctl list-unit-files" | |
f38afcd0 | 390 | - rework wait filter to not require match callback |
f38afcd0 LP |
391 | - better error message if you run systemctl without systemd running |
392 | - systemctl status output should should include list of triggering units and their status | |
f38afcd0 LP |
393 | |
394 | * unit install: | |
395 | - "systemctl mask" should find all names by which a unit is accessible | |
396 | (i.e. by scanning for symlinks to it) and link them all to /dev/null | |
397 | - "systemctl disable" of a unit instance removes all symlinks, but should | |
398 | only remove the instance symlink (systemctl disable of a template | |
399 | unit however should remove them all). | |
400 | - systemctl list-unit-files should list generated files (and probably with a new state "generated" for them, or so) | |
401 | - systemctl: maybe add "systemctl add-wants" or so... | |
8b04b925 | 402 | |
e673ad04 LP |
403 | * introduce ntp.service (or suchlike) as symlink that is used to arbitrate between various NTP implementations |
404 | ||
b44be3ec LP |
405 | * deal with sendmail/postfix exclusivity |
406 | ||
407 | * timer units: | |
b44be3ec LP |
408 | - timer units should get the ability to trigger when: |
409 | o CLOCK_REALTIME makes jumps (TFD_TIMER_CANCEL_ON_SET) | |
410 | o DST changes | |
eb124a97 | 411 | - Support 2012-02~4 as syntax for specifying the fourth to last day of the month. |
f38afcd0 LP |
412 | - calendarspec: support value ranges with ".." notation. Example: 2013-4..8-1 |
413 | - when parsing calendar timestamps support the UTC timezone (even if we won't support arbitrary timezone specs, support UTC itself certainly makes sense), also support syntaxes such as +0200 | |
90e071d1 | 414 | - Modulate timer frequency based on battery state |
d2e83c23 KS |
415 | |
416 | * update the kernel's TZ (sys_tz) when DST changes | |
417 | ||
418 | * sync down the system time to the RTC when: | |
f6113d42 KS |
419 | - CLOCK_REALTIME makes jumps (the user explicitely requested a time set) |
420 | - DST/timezone changes && ntp is active && RTC-in-localtime (never do it without ntp) | |
d2e83c23 | 421 | This takes care of syncing ntpdate updates to the RTC, and DST updates for localtime |
7a43e910 | 422 | mode, it will never touch the RTC if the no reliable time source is active or the |
d2e83c23 | 423 | user did not request anything like it. |
c55b1b59 | 424 | |
e707c494 LP |
425 | * libunwind support for coredump pattern hook, and includes this in |
426 | the message for coredumps. After all, libunwind is now capable to | |
427 | unwind coredumps since a few weeks ago. This probably requires that | |
7f873283 LP |
428 | we have nice support for multi-line messages on display in |
429 | logs-show.c. Alternatively: use libelfutil, which seems to be the | |
430 | better supported alternative. | |
e707c494 | 431 | |
a19554ed LP |
432 | * add libsystemd-password or so to query passwords during boot using the password agent logic |
433 | ||
1cb88f2c LP |
434 | * 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(). |
435 | ||
436 | * fedup: add --unit to systemctl switch-root somehow | |
437 | * fedup: don't delete initrd on switch-root | |
438 | * fedup: generator | |
603cd8fe | 439 | |
f38afcd0 | 440 | * timedated: refuse time changes when NTP is on |
6d0274f1 | 441 | |
a7a3f28b LP |
442 | * clean up date formatting and parsing so that all absolute/relative timestamps we format can also be parsed |
443 | ||
b44be3ec | 444 | * on shutdown: move utmp, wall, audit logic all into PID 1 (or logind?), get rid of systemd-update-utmp-runlevel |
08f95888 | 445 | |
7d8197d1 KS |
446 | * add "provisioning" instructions to setup an empty /etc + /var |
447 | - used to setup a new container from a shared /usr | |
448 | - superset of tmpfiles model | |
449 | - instructions shipped by packages and stored in /usr/lib/ | |
450 | - compose /etc/passwd and /etc/group, copy files | |
451 | - able to create uid + gid used by packages, for file ownership | |
452 | ||
9ee58bdd KS |
453 | * make repeated alt-ctrl-del presses printing a dump, or even force a reboot without |
454 | waiting for the timeout | |
dcfc4b2e | 455 | |
71ef24d0 LP |
456 | * hostnamed: before returning information from /etc/machine-info.conf check the modification data and reread. Similar for localed, ... |
457 | ||
1b89884b LP |
458 | * currently x-systemd.timeout is lost in the initrd, since crypttab is copied into dracut, but fstab isn't |
459 | ||
b44be3ec | 460 | * nspawn: |
b44be3ec | 461 | - nspawn: --read-only is not applied recursively to submounts |
b44be3ec | 462 | - bind mount read-only the cgroup tree higher than nspawn |
9e281251 | 463 | - nspawn: make it work for dwalsh and shared /usr containers -- tmpfs mounts as command line parameters |
9cb74bcb | 464 | - refuses to boot containers without /etc/machine-id (OK?), and with empty /etc/machine-id (not OK). |
a56b63f4 | 465 | - support taking a btrfs snapshot at startup and dropping it afterwards |
af1082b0 | 466 | - maybe: hookup nspawn and PrivateNetwork=yes with "ip netns" |
474cba1c TG |
467 | - generate predictable mac addresses for the netdev we create (host0), maybe based on guest's machine |
468 | name and machine-id of host (?) | |
b44be3ec LP |
469 | |
470 | * cryptsetup: | |
b44be3ec LP |
471 | - cryptsetup-generator: allow specification of passwords in crypttab itself |
472 | - move cryptsetup key caching into kernel keyctl? | |
473 | https://bugs.freedesktop.org/show_bug.cgi?id=54982 | |
5f1dac6b | 474 | - support rd.luks.allow-discards= kernel cmdline params in cryptsetup generator |
f8019684 | 475 | |
424a19f8 | 476 | * hw watchdog: optionally try to use the preset watchdog timeout instead of always overriding it |
41f9172f | 477 | https://bugs.freedesktop.org/show_bug.cgi?id=54712 |
424a19f8 LP |
478 | |
479 | * after deserializing sockets in socket.c we should reapply sockopts and things | |
480 | ||
a1cccad1 LP |
481 | * make timer units go away after they elapsed |
482 | ||
8556879e | 483 | * http://lists.freedesktop.org/archives/systemd-devel/2012-September/006502.html |
d05c556b | 484 | (network and remote-fs on shutdown) |
8556879e | 485 | |
8556879e LP |
486 | * come up with a nice way to write queue/read_ahead_kb for a block device without interfering with readahead |
487 | ||
4a30847b LP |
488 | * move PID 1 segfaults to /var/lib/systemd/coredump? |
489 | ||
5e8b2883 LP |
490 | * create /sbin/init symlinks from the build system |
491 | ||
d87be9b0 LP |
492 | * Query Paul Moore about relabelling socket fds while they are open |
493 | ||
38a60d71 LP |
494 | * allow writing multiple conditions in unit files on one line |
495 | ||
d8b78264 LP |
496 | * explore multiple service instances per listening socket idea |
497 | ||
68f16003 | 498 | * MountFlags=shared acts as MountFlags=slave right now. |
0790b9fe | 499 | |
5a7e9599 LP |
500 | * ReadOnlyDirectories= is not applied recursively to submounts |
501 | ||
68f16003 LP |
502 | * drop PID 1 reloading, only do reexecing (difficult: Reload() |
503 | currently is properly synchronous, Reexec() is weird, because we | |
504 | can't delay the response properly until we are back, so instead of | |
505 | being properly synchronous we just keep open the fd and close it | |
edca2e23 | 506 | when done. That means clients don't get a successful method reply, |
68f16003 | 507 | but much rather a disconnect on success. |
0790b9fe | 508 | |
fd4d89b2 LP |
509 | * properly handle loop back mounts via fstab, especially regards to fsck/passno |
510 | ||
8230e26d LP |
511 | * allow services with no ExecStart= but with an ExecStop= |
512 | ||
4d9909c9 LP |
513 | * dracut-shutdown needs to be ordered before unmounting /boot |
514 | ||
47ae7201 LP |
515 | * initialize the hostname from the fs label of /, if /etc/hostname does not exist? |
516 | ||
88a6c589 | 517 | * rename "userspace" to "core-os" |
8351ceae | 518 | |
9946996c LP |
519 | * load-fragment: when loading a unit file via a chain of symlinks |
520 | verify that it isn't masked via any of the names traversed. | |
521 | ||
3471bedc LP |
522 | * introduce Type=pid-file |
523 | ||
59cea26a | 524 | * change Requires=basic.target to RequisiteOverride=basic.target |
35eb6b12 | 525 | |
5b40d337 LP |
526 | * when breaking cycles drop sysv services first, then services from /run, then from /etc, then from /usr |
527 | ||
d3a3f222 KS |
528 | * automount: implement expire: |
529 | - set superblock timeout AUTOFS_DEV_IOCTL_TIMEOUT_CMD | |
530 | - periodically run AUTOFS_DEV_IOCTL_EXPIRE_CMD | |
531 | - every timeout/4 (original autofs logic) | |
532 | - blocking, needs a thread | |
533 | - run until -EAGAIN | |
534 | - receive expire packet on pipe if kernel tells the timeout is over | |
535 | - call umount | |
536 | - answer expire packet on pipe with AUTOFS_DEV_IOCTL_{READY,FAIL}_CMD | |
537 | - AUTOFS_DEV_IOCTL_EXPIRE_CMD returns | |
465349c0 | 538 | |
e01a15b7 | 539 | * ExecOnFailure=/usr/bin/foo |
a888b352 | 540 | |
abd55b16 | 541 | * udev: |
3f60bcb5 | 542 | - remove src/udev/udev-builtin-firmware.c (CONFIG_FW_LOADER_USER_HELPER=n) |
abd55b16 | 543 | - move to LGPL |
abd55b16 KS |
544 | - kill scsi_id |
545 | - add trigger --subsystem-match=usb/usb_device device | |
e8d842a0 | 546 | - reimport udev db after MOVE events for devices without dev_t |
b8217b7b | 547 | |
169c4f65 LP |
548 | * 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 |
549 | ||
fb0864e7 LP |
550 | * introduce mix of BindTo and Requisite |
551 | ||
9586cdfa LP |
552 | * add DeleteSocketsOnStop=yes|no option to socket units |
553 | ||
7f110ff9 LP |
554 | * There's currently no way to cancel fsck (used to be possible via C-c or c on the console) |
555 | ||
d0e5a333 LP |
556 | * add option to sockets to avoid activation. Instead just drop packets/connections, see http://cyberelk.net/tim/2012/02/15/portreserve-systemd-solution/ |
557 | ||
d0e5a333 LP |
558 | * default unix qlen is too small (10). bump sysctl? add sockopt? |
559 | ||
87a8baa3 LP |
560 | * save coredump in Windows/Mozilla minidump format |
561 | ||
562 | * support crash reporting operation modes (https://live.gnome.org/GnomeOS/Design/Whiteboards/ProblemReporting) | |
563 | ||
65c0cf71 LP |
564 | * default to actual 32bit PIDs, via /proc/sys/kernel/pid_max |
565 | ||
f957632b KS |
566 | * be able to specify a forced restart of service A where service B depends on, in case B |
567 | needs to be auto-respawned? | |
568 | ||
ad740100 LP |
569 | * when a bus name of a service disappears from the bus make sure to queue further activation requests |
570 | ||
f38afcd0 LP |
571 | * tmpfiles: |
572 | - check systemd-tmpfiles for selinux context hookup for mknod(), symlink() and similar | |
573 | - apply "x" on "D" too (see patch from William Douglas) | |
7d441ddb | 574 | |
b44be3ec | 575 | * for services: don't set $HOME in services unless requested |
14e639ae | 576 | |
7f8aa671 | 577 | * hide PAM options in fragment parser when compile time disabled |
ff01d048 | 578 | |
d3c7d7dd | 579 | * when we automatically restart a service, ensure we restart its rdeps, too. |
72b9ed82 | 580 | |
1d6702e8 LP |
581 | * allow Type=simple with PIDFile= |
582 | https://bugzilla.redhat.com/show_bug.cgi?id=723942 | |
583 | ||
71092d70 LP |
584 | * move PAM code into its own binary |
585 | ||
1258097c LP |
586 | * implement Register= switch in .socket units to enable registration |
587 | in Avahi, RPC and other socket registration services. | |
588 | ||
a4c279f8 LP |
589 | * make sure systemd-ask-password-wall does not shutdown systemd-ask-password-console too early |
590 | ||
7c697168 | 591 | * support sd_notify() style notification when reload begins (RELOADING=1), reload is finished (READY=1), and add ReloadSignal= then to use in combination |
253ee27a | 592 | |
71092d70 | 593 | * support sd_notify() style notification when shutting down, to make auto-exit bus services work (STOPPING=1) |
8d0e38a2 | 594 | |
f28f1daf LP |
595 | * verify that the AF_UNIX sockets of a service in the fs still exist |
596 | when we start a service in order to avoid confusion when a user | |
597 | assumes starting a service is enough to make it accessible | |
598 | ||
f38afcd0 | 599 | * support User= and Group= attributes for AF_UNIX sockets. (difficult, requires NSS from PID 1?) |
a012ab52 | 600 | |
88a07670 LP |
601 | * Make it possible to set the keymap independently from the font on |
602 | the kernel cmdline. Right now setting one resets also the other. | |
603 | ||
71092d70 | 604 | * and a dbus call to generate target from current state |
916abb21 | 605 | |
b44be3ec LP |
606 | * readahead: |
607 | - drop /.readahead on bigger upgrades with yum | |
608 | - move readahead files into /var (look for them with .path units?) | |
609 | - readahead: use BTRFS_IOC_DEFRAG_RANGE instead of BTRFS_IOC_DEFRAG ioctl, with START_IO | |
610 | - readahead: when bumping /sys readahead variable save mtime and compare later to detect changes | |
611 | - readahead: make use of EXT4_IOC_MOVE_EXT, as used by http://e4rat.sourceforge.net/ | |
b23de6af | 612 | |
21bdae12 LP |
613 | * add support for /bin/mount -s |
614 | ||
9534ce54 LP |
615 | * GC unreferenced jobs (such as .device jobs) |
616 | ||
68c7d001 | 617 | * write blog stories about: |
796b06c2 | 618 | - hwdb: what belongs into it, lsusb |
68c7d001 LP |
619 | - enabling dbus services |
620 | - status update | |
7a2a0b90 | 621 | - how to make changes to sysctl and sysfs attributes |
253ee27a | 622 | - remote access |
5d0fcd7c LP |
623 | - how to pass throw-away units to systemd, or dynamically change properties of existing units |
624 | - how to integrate cgconfig and suchlike with systemd | |
8bbabc44 | 625 | - testing with Harald's awesome test kit |
f530371f | 626 | - auto-restart |
e707c494 | 627 | - how to develop against journal browsing APIs |
a19554ed | 628 | - the journal HTTP iface |
a73d88fa | 629 | - non-cgroup resource management |
a74a8793 | 630 | - dynamic resource management with cgroups |
3040728b | 631 | - refreshed, longer missions statement |
3679d112 LP |
632 | - calendar time events |
633 | - init=/bin/sh vs. "emergency" mode, vs. "rescue" mode, vs. "multi-user" mode, vs. "graphical" mode, and the debug shell | |
634 | - how to create your own target | |
635 | - instantiated apache, dovecot and so on | |
636 | - hooking a script into various stages of shutdown/rearly booot | |
73090dc8 | 637 | |
44143309 | 638 | * allow port=0 in .socket units |
3d57c6ab | 639 | |
71092d70 | 640 | * support systemd.mask= on the kernel command line. |
3f7a8c4e | 641 | |
260abb78 | 642 | * recreate systemd's D-Bus private socket file on SIGUSR2 |
2791a8f8 | 643 | |
a8f11321 LP |
644 | * Support --test based on current system state |
645 | ||
21bdae12 LP |
646 | * investigate whether the gnome pty helper should be moved into systemd, to provide cgroup support. |
647 | ||
c32e0c40 LP |
648 | * maybe introduce ExecRestartPre= |
649 | ||
59fee421 LP |
650 | * dot output for --test showing the 'initial transaction' |
651 | ||
71092d70 | 652 | * fingerprint.target, wireless.target, gps.target, netdevice.target |
246756ca | 653 | |
50f2a90d | 654 | * io priority during initialization |
8fe914ec | 655 | |
9534ce54 LP |
656 | * drop cap bounding set in readahead and other services |
657 | ||
7ba97195 | 658 | * systemd-python: |
7ba97195 ZJS |
659 | - figure out a simple way to wait for journal events in a way that |
660 | works with ^C | |
b04c8c83 | 661 | - add documentation to systemd.daemon |
7ba97195 | 662 | |
8973790e LP |
663 | * bootchart: |
664 | - plot per-process IO utilization | |
665 | - group processes based on service association (cgroups) | |
666 | - document initcall_debug | |
8973790e LP |
667 | - kernel cmdline "bootchart" option for simplicity? |
668 | ||
af6f0d42 TG |
669 | * udev-link-config: |
670 | - Make sure ID_PATH is always exported and complete for | |
671 | network devices where possible, so we can safely rely | |
672 | on Path= matching | |
af6f0d42 | 673 | |
88e4d1d7 | 674 | * sd-rtnl: |
88e4d1d7 | 675 | - add support for more attribute types |
c589a0e6 TG |
676 | - inbuilt piping support (essentially degenerate async)? see loopback-setup.c and other places |
677 | - add support for multi-part messages (simply call the same callback repeatedly?) | |
88e4d1d7 | 678 | |
0a4b9a07 | 679 | * networkd: |
c589a0e6 TG |
680 | - change from udev to rtnl being the main events we listen to devices on, udev will then simply |
681 | be used for synchronization | |
c74ecd71 TG |
682 | - add more keys to [Route] and [Address] sections |
683 | - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config) | |
0a4b9a07 | 684 | - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline) |
e8d842a0 | 685 | - add reduced [Link] support to .network files |
5c1d3fc9 | 686 | - add IPv4LL tests (inspire by DHCP) |
5c1d3fc9 | 687 | - add Scope= parsing option for [Network] |
0a4b9a07 | 688 | |
155e8b9a TG |
689 | * sd-network: |
690 | - make sure ipv4ll and dhcp clients can handle changing mac addresses while running | |
691 | ||
2f8cd170 | 692 | External: |
74fe1fe3 | 693 | |
cc9784c6 | 694 | * dbus: |
3377af3e | 695 | - natively watch for dbus-*.service symlinks (PENDING) |
b44be3ec | 696 | - teach dbus to activate all services it finds in /etc/systemd/services/org-*.service |
cc9784c6 | 697 | |
71092d70 LP |
698 | * fix alsa mixer restore to not print error when no config is stored |
699 | ||
74fe1fe3 LP |
700 | * make cryptsetup lower --iter-time |
701 | ||
9096ad36 | 702 | * patch kernel for xattr support in /dev, /proc/, /sys? |
06ae4bfe | 703 | |
69b1c674 KS |
704 | * NTP: the kernel's 11-minutes-mode syncs the system time to the RTC, but only |
705 | in an ~30 minutes window. It does not adjust larger differences. Find a way | |
706 | to tell the kernel, to always do a full time sync when the RTC is in UTC and | |
707 | we are in 11-minutes-mode. When we trust the system time to NTP we also want | |
708 | the RTC to sync up. | |
709 | ||
71092d70 | 710 | * kernel: add device_type = "fb", "fbcon" to class "graphics" |
14bd37fe | 711 | |
8973790e LP |
712 | * drop accountsservice's StandardOutput=syslog and Type=dbus fields |
713 | ||
714 | * dbus upstream still refers to dbus.target and shouldn't | |
715 | ||
716 | * dbus: in fedora, make /var/lib/dbus/machine-id a symlink to /etc/machine-id | |
717 | ||
718 | * add "# export SYSTEMD_PAGER=" to bash login | |
719 | ||
720 | * /usr/bin/service should actually show the new command line | |
721 | ||
d2bbca68 | 722 | * 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 |
723 | |
724 | * fedora: F20: go timer units all the way, leave cron.daily for cron | |
725 | ||
726 | * neither pkexec nor sudo initialize environ[] from the PAM environment? | |
b1ce67bf | 727 | |
4641a16b | 728 | * fedora: update policy to declare access mode and ownership of unit files to root:root 0644, and add an rpmlint check for it |
19aa7c4f | 729 | |
baf167ee ZJS |
730 | * register catalog database signature as file magic |
731 | ||
129126f3 | 732 | Regularly: |
874aa2cc | 733 | |
129126f3 | 734 | * look for close() vs. close_nointr() vs. close_nointr_nofail() |
5021be21 | 735 | |
129126f3 | 736 | * check for strerror(r) instead of strerror(-r) |
5b6319dc LP |
737 | |
738 | * Use PR_SET_PROCTITLE_AREA if it becomes available in the kernel | |
8c6db833 | 739 | |
444a79d3 LP |
740 | * pahole |
741 | ||
71092d70 | 742 | * set_put(), hashmap_put() return values check. i.e. == 0 doesn't free()! |
a3a3e5b6 | 743 | |
4db17f29 | 744 | * use secure_getenv() instead of getenv() where appropriate |
88fae6e0 | 745 | |
d05c556b ZJS |
746 | * link up selected blog stories from man pages and unit files Documentation= fields |
747 | ||
9e5f3dbb | 748 | Scheduled for removal or fixing: |
a3a3e5b6 | 749 | |
9e5f3dbb | 750 | * xxxOverridable dependencies (probably: fix) |