1d02f25233
Add rules for finding places where str_plural() can be used. This currently finds: 54 files changed, 62 insertions(+), 61 deletions(-) Co-developed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://lore.kernel.org/all/fc1b25a8-6381-47c2-831c-ab6b8201a82b@intel.com/ Signed-off-by: Kees Cook <keescook@chromium.org>
42 lines
698 B
Plaintext
42 lines
698 B
Plaintext
// SPDX-License-Identifier: GPL-2.0-only
|
|
/// Find places to use string_choices.h's various helpers.
|
|
//
|
|
// Confidence: Medium
|
|
// Options: --no-includes --include-headers
|
|
virtual patch
|
|
virtual context
|
|
virtual report
|
|
|
|
@str_plural depends on patch@
|
|
expression E;
|
|
@@
|
|
(
|
|
- ((E == 1) ? "" : "s")
|
|
+ str_plural(E)
|
|
|
|
|
- ((E != 1) ? "s" : "")
|
|
+ str_plural(E)
|
|
|
|
|
- ((E > 1) ? "s" : "")
|
|
+ str_plural(E)
|
|
)
|
|
|
|
@str_plural_r depends on !patch exists@
|
|
expression E;
|
|
position P;
|
|
@@
|
|
(
|
|
* ((E@P == 1) ? "" : "s")
|
|
|
|
|
* ((E@P != 1) ? "s" : "")
|
|
|
|
|
* ((E@P > 1) ? "s" : "")
|
|
)
|
|
|
|
@script:python depends on report@
|
|
p << str_plural_r.P;
|
|
e << str_plural_r.E;
|
|
@@
|
|
|
|
coccilib.report.print_report(p[0], "opportunity for str_plural(%s)" % e)
|