[PATCH] devtools: fix false positive from checkpatch
Thomas Monjalon
thomas at monjalon.net
Tue Sep 17 17:49:33 CEST 2024
17/09/2024 17:45, Bruce Richardson:
> On Tue, Sep 17, 2024 at 08:34:21AM -0700, Stephen Hemminger wrote:
> > The codespell dictionary has "stdio" in its bad word list,
> > but stdio.h is often used in DPDK code and creates bogus false
> > postitives from checkpatch.
> >
> > Also add a check to the parameters to build-dict.sh so it
> > gives usage error if parameter is missing or does not point
> > to the codespell git clone.
> >
> > Signed-off-by: Stephen Hemminger <stephen at networkplumber.org>
> > ---
> > devtools/build-dict.sh | 5 +++++
> > 1 file changed, 5 insertions(+)
> >
> > diff --git a/devtools/build-dict.sh b/devtools/build-dict.sh
> > index a8cac49029..96786d2c53 100755
> > --- a/devtools/build-dict.sh
> > +++ b/devtools/build-dict.sh
> > @@ -6,6 +6,10 @@
> >
> > # path to local clone of https://github.com/codespell-project/codespell.git
> > codespell_path=$1
> > +if [ ! -d "$codespell_path/codespell_lib/data" ]; then
> > + echo "Usage: $0 <path_to_codespell_project>"
> > + exit 1
> > +fi
> >
> > # concatenate codespell dictionaries, except GB/US one
> > for suffix in .txt _code.txt _informal.txt _names.txt _rare.txt _usage.txt ; do
> > @@ -17,6 +21,7 @@ sed '/^..->/d' |
> > sed '/^uint->/d' |
> > sed "/^doesn'->/d" |
> > sed '/^wasn->/d' |
> > +sed '/stdio->/d' |
> >
> Seems a good idea. However, why use "stdio" alone rather than using the
> full "stdio.h" header name. Do we expect "stdio" to be used much in
> comments or otherwise?
The dictionary doesn't know stdio.h
You could start with a caret to mimic other entries.
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