[Midnightbsd-cvs] [MidnightBSD/src] 94f2c3: Fix spurious error from sysrc

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: 94f2c3c476484c4834f9362d720875f09ad9a4b5
      https://github.com/MidnightBSD/src/commit/94f2c3c476484c4834f9362d720875f09ad9a4b5
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2023-02-01 (Wed, 01 Feb 2023)

  Changed paths:
    M usr.sbin/bsdconfig/share/sysrc.subr

  Log Message:
  -----------
  Fix spurious error from sysrc

When using sysrc to modify a file, the file should be created silently.
However, with the introduction of SVN r335280, an error of "No such file
or directory" would appear despite everything else working as-expected.

The nature of this spurious error is that SVN r335280 did not check if
the file exists first, before trying to fixup the line-endings in the
file just prior to modification.

Obtained from: FreeBSD SVN revision 355280