systemd/coccinelle/isempty.cocci
Frantisek Sumsal ccd52940d0 coccinelle: further restrict certain transformations
Some transformations generate results we don't want to keep, so
let's disable such transformations for specific files.

Also, disable const-strlen.cocci everywhere, as the STRLEN macro has a
pretty limited scope, so the transformation generates false positives in
most cases.
2019-04-30 09:39:13 +02:00

43 lines
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Plaintext

@@
/* Disable this transformation for the test-string-util.c */
position p : script:python() { p[0].file != "src/test/test-string-util.c" };
expression s;
@@
(
- strv_length@p(s) == 0
+ strv_isempty(s)
|
- strv_length@p(s) <= 0
+ strv_isempty(s)
|
- strv_length@p(s) > 0
+ !strv_isempty(s)
|
- strv_length@p(s) != 0
+ !strv_isempty(s)
|
- strlen@p(s) == 0
+ isempty(s)
|
- strlen@p(s) <= 0
+ isempty(s)
|
- strlen@p(s) > 0
+ !isempty(s)
|
- strlen@p(s) != 0
+ !isempty(s)
|
- strlen_ptr@p(s) == 0
+ isempty(s)
|
- strlen_ptr@p(s) <= 0
+ isempty(s)
|
- strlen_ptr@p(s) > 0
+ !isempty(s)
|
- strlen_ptr@p(s) != 0
+ !isempty(s)
)