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zephyr/scripts/coccinelle/identifier_length.cocci

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scripts/coccinelle: Add script for counting identifier length Add a simple Coccinelle script that counts identifier lengths and prints out a warning if it is longer than 31 characters. The script can be run with: spatch -D report --very-quiet \ --include-headers --recursive-includes \ --cocci-file $ZEPHYR_BASE/scripts/coccinelle/identifier_length.cocci \ --dir $ZEPHYR_BASE \ kernel/ Where '--include-headers' and '--recursive-includes' can be omitted if neede. Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2019-03-06 02:13:47 +08:00
// Copyright: (C) 2019 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
virtual report
@r_idlen@
type T;
identifier I;
constant C;
position p;
@@
(
T I@p (...);
|
I@p (...)
|
T I@p = C;
|
T I@p;
)
@script:python depends on report@
id << r_idlen.I;
pos << r_idlen.p;
@@
if (len(id) > 31):
scripts: coccinelle: Add guideline number on a script output Add information about the guideline number in the script checking a identifier length. Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
2021-03-25 00:33:49 +08:00
msg="WARNING: Violation to rule 5.1 or 5.2 (Identifiers shall be distinct) %s length %d > 31" % (id, len(id))
scripts/coccinelle: Add script for counting identifier length Add a simple Coccinelle script that counts identifier lengths and prints out a warning if it is longer than 31 characters. The script can be run with: spatch -D report --very-quiet \ --include-headers --recursive-includes \ --cocci-file $ZEPHYR_BASE/scripts/coccinelle/identifier_length.cocci \ --dir $ZEPHYR_BASE \ kernel/ Where '--include-headers' and '--recursive-includes' can be omitted if neede. Signed-off-by: Patrik Flykt <patrik.flykt@intel.com>
2019-03-06 02:13:47 +08:00
coccilib.report.print_report(pos[0], msg)