- Rename struct socket_info -> SocketInfo.
- Drop own_triggered field, and always copy the triggered field.
- Use CLEANUP_ARRAY().
No functional changes, just refactoring.
We would print:
NEXT LEFT LAST PASSED UNIT >
Wed 2023-02-22 23:55:00 CET 20min left Wed 2023-02-22 23:25:00 CET 9min ago pmlogger_check.timer >
Wed 2023-02-22 23:55:10 CET 21min left Wed 2023-02-22 23:25:16 CET 8min ago pmlogger_farm_check.timer >
Wed 2023-02-22 23:58:00 CET 23min left Wed 2023-02-22 23:28:02 CET 6min ago pmie_check.timer >
Wed 2023-02-22 23:58:10 CET 24min left Wed 2023-02-22 23:28:11 CET 5min ago pmie_farm_check.timer >
Thu 2023-02-23 00:00:00 CET 25min left Wed 2023-02-22 00:00:10 CET 23h ago logrotate.timer >
Thu 2023-02-23 00:00:00 CET 25min left Wed 2023-02-22 00:00:10 CET 23h ago unbound-anchor.timer >
Thu 2023-02-23 00:08:00 CET 33min left Wed 2023-02-22 00:08:05 CET 23h ago pmie_daily.timer >
Thu 2023-02-23 00:10:00 CET 35min left Wed 2023-02-22 00:10:03 CET 23h ago pmlogger_daily.timer >
Thu 2023-02-23 00:14:14 CET 40min left Wed 2023-02-22 22:35:09 CET 58min ago dnf-makecache.timer >
Thu 2023-02-23 05:05:04 CET 5h 30min left Wed 2023-02-22 03:29:00 CET 20h ago plocate-updatedb.timer >
Thu 2023-02-23 11:34:34 CET 12h left Wed 2023-02-22 11:34:33 CET 11h ago systemd-tmpfiles-clean.timer >
Sun 2023-02-26 01:00:00 CET 3 days left Mon 2023-02-20 07:51:59 CET 2 days ago raid-check.timer >
Mon 2023-02-27 00:19:48 CET 4 days left Mon 2023-02-20 07:51:59 CET 2 days ago fstrim.timer >
Mon 2023-02-27 12:34:36 CET 4 days left Tue 2023-02-21 08:22:14 CET 1 day 15h ago archlinux-keyring-wkd-sync.time>
The "left" part uses precious screen estate and is pretty much implied
by the column name. Drop it.
usec_t is also a uint64_t internally, hence this doesn't actually change
anything. However, on the conceptual level, sd-bus expects a uint64_t
hence give it one.
Timespans are probably best right-aligned, in particular if they
systematically end in either " ago" or " left" because they are used as
"relative timestamps".
Only service and scope units have RuntimeMaxUSec bus property.
To suppress the "Until:" field for other unit types, the entry must be
initialized with USEC_INFINITY.
Fixes#26473.
This allows accompanying a signal with a value (as supported for Linux
Realtime signals). This is particularly useful as it allows us to do
stuff like this:
systemctl kill --kill-whom=main --kill-value=0x300 systemd-journald
In order to ask journald to flush its allocation caches and compact
memory.
A pid can be recycled, but a pidfd is pinned. Add a new method that is safer
as it takes a pidfd as input.
Return not only the D-Bus object path, but also the unit id and the last
recorded invocation id, as they are both useful (especially the id, as
converting from a path object to a unit id from a script requires another
round-trip via D-Bus).
Note that the manager still tracks processes by pid, so theorethically this
is not fully error-proof, but on the other hand the method response is
synchronous and the manager is single-threaded, so once a call is being
processed the unit database will not change anyway. Once the manager
switches to use pidfds everywhere, this can be further hardened.
Follow-up for 0f958c8d4f.
systemctl is called many times by dnf or so, and missing /proc/ is not
a user's fault, but package manager's issue.
With this commit, we can suppress the warning by updating rpm macros if
necessary.
Previously 'systemctl edit' would only operate on
'override.conf', but users may need more than that.
Thus the new option '--drop-in' is added to allow
users to specify the drop-in file name.
Closes#25767
-1 was used everywhere, but -EBADF or -EBADFD started being used in various
places. Let's make things consistent in the new style.
Note that there are two candidates:
EBADF 9 Bad file descriptor
EBADFD 77 File descriptor in bad state
Since we're initializating the fd, we're just assigning a value that means
"no fd yet", so it's just a bad file descriptor, and the first errno fits
better. If instead we had a valid file descriptor that became invalid because
of some operation or state change, the other errno would fit better.
In some places, initialization is dropped if unnecessary.
According to systemctl(1), we should use LSB return code 4
(EXIT_PROGRAM_OR_SERVICES_STATUS_UNKNOWN) when the state
is "no such unit" for is-{active,failed,enabled} verbs.
Fixes#25680
Follow-up for 719b7d4dc2.
The size of the current reproducer is 250KB. Hence, 16KB should be
enough, but still we can test most arguments within the size.
Hopefully fixes oss-fuzz#53552.
