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Bernhard Voelker
dc3365628e
In the current implementation, GNU find accepts the operators '!', ',',
'(' and ')' with a leading dash, e.g. '-!'.
Let's issue a warning to see if anyone relies on that odd behavior.
With a later release, let's fix the parser, and not accept these anymore.
* find/parser.c (find_parser): Issue a warning in the case one of the
above operators has been passed with a leading '-'.
* tests/find/operators-wrong-with-dash.sh: Add test.
* tests/local.mk (sh_tests): Reference it.
* NEWS (Changes in find): Mention the change in behavior.
Discussed at:
https://lists.gnu.org/r/bug-findutils/2025-03/msg00005.html