Features:
+* coredump: maybe when coredumping read a new xattr from /proc/$PID/exe that
+ may be used to mark a whole binary as non-coredumpable. Would fix:
+ https://bugs.freedesktop.org/show_bug.cgi?id=69447
+
+* beef up hibernation to optionally do swapon/swapoff immediately before/after
+ the hibernation
+
+* beef up s2h to implement a battery watch loop: instead of entering
+ hibernation unconditionally after coming back from resume make a decision
+ based on the battery load level: if battery level is above a specific
+ threshold, go to suspend again, only hibernate if below it. This means we'd
+ stick to suspend usually, but fall back to hibernation only when battery runs
+ empty (well, subject to our sampling interval). Related to this, check if we
+ can make ACPI _BTP (i.e. /sys/class/power_supply/*/alarm) work for us too,
+ i.e. see if it can wake up machines from suspend, so that we could resume
+ automatically when the system is low on power and move automatically to
+ hibernation mode. (see
+ https://uefi.org/sites/default/files/resources/ACPI%206_2_A_Sept29.pdf
+ section 10.2.2.8 and
+ https://docs.microsoft.com/en-us/windows-hardware/design/device-experiences/modern-standby-wake-sources
+ at the end).
+
* add an explicit "vertical" mode to format-table, so that "systemctl
status"-like outputs (i.e. with a series of field names left and values
right) become genuine first class citizens, and we gain automatic, sane JSON
* make rfkill uaccess controllable by default, i.e. steal rule from
gnome-bluetooth and friends
-* warn if udev rules files are marked executable (docker?)
-
* tweak journald context caching. In addition to caching per-process attributes
keyed by PID, cache per-cgroup attributes (i.e. the various xattrs we read)
keyed by cgroup path, and guarded by ctime changes. This should provide us
* when no locale is configured, default to UEFI's PlatformLang variable
-* When logind.conf contains HandleLidSwitch=suspend-then-hibernate and we can't
- hibernate because the swap partition isn't large enough, still suspend
-
* bootctl,sd-boot: actually honour the "architecture" key
* add a new syscall group "@esoteric" for more esoteric stuff such as bpf() and
non-zero "tries done" count
* maybe set a special xattr on cgroups that have delegate=yes set, to make it
- easy to mark cut points
+ easy to mark cut points, then use this information in "systemd-cgls" to show
+ them (e.g. color delegated subtrees in a different color)
* introduce an option (or replacement) for "systemctl show" that outputs all
properties as JSON, similar to busctl's new JSON output. In contrast to that
* add --vacuum-xyz options to coredumpctl, matching those journalctl already has.
-* SuccessExitStatus= and friends should probably also accept symbolic exit
- codes names, i.e. error codes from the list maintained in exit-codes.[ch]
-
* introduce Ephemeral= unit file switch, that creates an ephemeral copy of all
files and directories that are left writable for a unit, and which are
removed after the unit goes down again. A bit like --ephemeral for
* mount: automatically search for "main" partition of an image has multiple
partitions
-* expose the "privileged" flag of ExecCommand on the bus, and open it up to
- transient units
-
* in nss-systemd, if we run inside of RootDirectory= with PrivateUsers= set,
find a way to map the User=/Group= of the service to the right name. This way
a user/group for a service only has to exist on the host for the right
* transient units:
- add field to transient units that indicate whether systemd or somebody else saves/restores its settings, for integration with libvirt
-* Automatically configure swap partition to use for hibernation by looking for largest swap partition on the root disk?
-
* when we detect low battery and no AC on boot, show pretty splash and refuse boot
* libsystemd-journal, libsystemd-login, libudev: add calls to easily attach these objects to sd-event event loops
* journal:
- consider introducing implicit _TTY= + _PPID= + _EUID= + _EGID= + _FSUID= + _FSGID= fields
- - import and delete pstore filesystem content at startup
- journald: also get thread ID from client, plus thread name
- journal: when waiting for journal additions in the client always sleep at least 1s or so, in order to minimize wakeups
- add API to close/reopen/get fd for journal client fd in libsystemd-journal.
- Make sure ID_PATH is always exported and complete for
network devices where possible, so we can safely rely
on Path= matching
- - check MTUBytes parsing (expecting size_t but we are using unsigned)
* sd-rtnl:
- add support for more attribute types
- <command> <verb> -<TAB> should complete options, but currently does not
- systemctl add-wants,add-requires
+* systemctl status foo.service should say that it is trigger by foo.timer
+* systemctl status should know about 'systemd-analyze calendar ... --iterations='
+* If timer has just OnInactiveSec=..., it should fire after a specified time
+ after being started.
Regularly: