As in 2a5fcfae02
and in 3e67e5c992
using /usr/bin/env allows bash to be looked up in PATH
rather than being hard-coded.
As with the previous changes the same arguments apply
- distributions have scripts to rewrite shebangs on installation and
they know what locations to rely on.
- For tests/compilation we should rather rely on the user to have setup
there PATH correctly.
In particular this makes testing from git easier on NixOS where do not provide
/bin/bash to improve compose-ability.
UnitStatusMessageFormats.finished_job, if present,
will be called with the same arguments as
job_get_done_status_message_format() to provide a format string
appropriate for the context
This commit replaces "Started" with "Finished" for started oneshot
units, as mentioned in the referenced issue
Closes#2458.
This minus has been there since the unit was added in
d42d27ead9. I think the idea was not cause things
to fail if the user instance doesn't work. But ignoring the return value
doesn't seem to be the right way to approach the problem. In particular, if
the program fails to run, we'll get a bogus fail state, see
https://bugzilla.redhat.com/show_bug.cgi?id=1727895#c1:
with the minus:
$ systemctl start user@1002
Job for user@1002.service failed because the service did not take the steps required by its unit configuration.
See "systemctl status user@1002.service" and "journalctl -xe" for details.
without the minus:
$ systemctl start user@1002
Job for user@1002.service failed because the control process exited with error code.
See "systemctl status user@1002.service" and "journalctl -xe" for details.
Build option "link-timesyncd-shared" to build a statically linked
systemd-timesyncd by using
-Dlink-udev-shared=false -Dlink-timesyncd-shared=false
on systems with full systemd stack except systemd-timesyncd, such
as RHEL/CentOS 8.
We're operating on known paths in root-owned directories here, so the detour
through toctou-safe methods that require /proc to be mounted is not necessary.
Should fix https://bugzilla.redhat.com/show_bug.cgi?id=1807768.
See https://bugzilla.redhat.com/show_bug.cgi?id=1807768. It turns
out that sysusers cannot query if the group exists:
Failed to check if group dnsmasq already exists: No such process
...
Failed to check if group systemd-timesync already exists: No such process
When the same command is executed later, the issue does not occur. Not sure why
the behaviour in the initial transaction is different. But let's accept all
errors that the man pages list. We check if the user/group exists before creating
anyway, so this seems pretty safe.
It fully initializes the address structure, so no need for pre-initialization,
and also returns the length of the address, so no need to recalculate using
SOCKADDR_UN_LEN().
socklen_t is unsigned, so let's not use an int for it. (It doesn't matter, but
seems cleaner and more portable to not assume anything about the type.)
It returns 32 bits, unsigned on amd64, so it's probably similar everywhere
with glibc. But let's make the code generic, without assuming specific size
or signedness.
.msg_namelen was set to a bogus value before we actually stored the path in the
the structure. sockaddr_un_set_path() returns the length, so just use that.
Fixes#14799.
This patch modifies the RequireMountsFor setting in systemd-nspawn@.service to wait for the machine instance directory to be mounted, not just /var/lib/machines.
Closes#14931
As of the commit aae9a96d4b removing --follow
option in systemctl command, OUTPUT_FOLLOW has never been set anywhere. Let's
remove it.
The condition expression of the if-statement in show_journal() that refers to
OUTPUT_FOLLOW now thus evaluates always to true. Hence, the call of
sd_journal_wait() is in dead code, and the outer infinite for-loop is
meaningless, which we remove as cleanup.
There is no functional change by this commit.
Jörg Thalheim