selinux-autorelabel-generator.sh: SC3046 (warning): In POSIX sh, 'source' in place of '.' is undefined.

[wileyhy]

systemd version the issue has been seen with

253

Used distribution

Fedora 38

Linux kernel version used

6.2.9-300.fc38.x86_64

CPU architectures issue was seen on

i686

Component

No response

Expected behaviour you didn't see

No response

Unexpected behaviour you saw

Ran shellcheck on /usr/lib/systemd/system-generators/selinux-autorelabel-generator.sh on Fedora 38; got back a warning.

Steps to reproduce the problem

shellcheck -x /usr/lib/systemd/system-generators/selinux-autorelabel-generator.sh

Additional program output to the terminal or log subsystem illustrating the issue

In /usr/lib/systemd/system-generators/selinux-autorelabel-generator.sh line 22:
    source /etc/selinux/config
    ^------------------------^ SC3046 (warning): In POSIX sh, 'source' in place of '.' is undefined.
    ^------------------------^ SC3051 (warning): In POSIX sh, 'source' in place of '.' is undefined.

For more information:
  https://www.shellcheck.net/wiki/SC3046 -- In POSIX sh, 'source' in place of...
  https://www.shellcheck.net/wiki/SC3051 -- In POSIX sh, 'source' in place of...

[yuwata]

This is not provided by us.

[yuwata]

$ rpm -q --whatprovides /usr/lib/systemd/system-generators/selinux-autorelabel-generator.sh
policycoreutils-3.5-1.fc37.x86_64

[wileyhy]

Copy that. Sorry for my mistake.

[wileyhy]

Reported on Red Hat bugzilla.
https://bugzilla.redhat.com/show_bug.cgi?id=2210593