The original shell script works, but:
1) it is too slow;
2) it is hard to exclude rejex patterns
Convert it to perl.
Here, the new version is able to check the entire tree in
less than a second (after cached):
real 0m0,284s
user 0m0,668s
sys 0m0,778s
The old version takes more than a minute to complete (also
after cached):
real 1m17,905s
user 0m25,583s
sys 0m55,334s
It also produce less false-positives (if any).
The new script also contains an auto-fix mode.
Usually, file references get lost when they're moved to some other
place and/or renamed to .rst.
Add an experimental mode to auto-fix those.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Add a simple script and build target to do a treewide grep for
references to files under Documentation, and report the non-existing
file in stderr. It tries to take into account punctuation not part of
the filename, and wildcards, but there are bound to be false positives
too. Mostly seems accurate though.
We've moved files around enough to make having this worthwhile.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
