Run this command across the source:
perl -pi.bak -e 's/(20[012][0-9])-20[12][012]/$1-2023/g' `git ls-files`
and remove changes to po{,-docs}/*.po{,t} (these will be regenerated
later when we run 'make dist').
Run the following command over the source:
perl -pi.bak -e 's/(20[01][0-9])-2016/$1-2017/g' `git ls-files`
(Thanks Rich for the perl snippet, as used in past years.)
Using guestfs_exists on a symlink which existed but pointed to a
non-existent file was returning false. However exists obviously
should not be following the symlink in the first place.
This adds an extra optional boolean 'followsymlinks' flag to those 6
is-* APIs. If the flag is true, then symlinks are followed, ie. we
use stat instead of lstat in the test.
For the rationale behind this change, see:
https://bugzilla.redhat.com/show_bug.cgi?id=974489
