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Commit Graph

5 Commits

Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek
64b92d637c licensing: add spdx to our .cocci files
Since those are chunks of code based on our codebase, it's easiest to use the
same license.
2021-10-01 14:45:00 +02:00
Frantisek Sumsal
ca21d59a3f coccinelle: filter out a couple of 'false-positive' transformations
* flag-set.cocci: perform the transformation only if the second
    argument is a constant
  * sd-journal/lookup3.c: skip the cocci completely for this file, since
    it's not "ours"
  * strjoina.cocci: skip the transformation on the "test_strjoina" test,
    since it intentionally tests the "incorrect" expression we're trying to
    transform (the same thing was already done in strjoin.cocci)
2021-03-18 11:59:53 +01:00
Frantisek Sumsal
aad54dbc74 coccinelle: disable flags-set where it doesn't make sense 2020-10-04 12:32:21 +02:00
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
Zbigniew Jędrzejewski-Szmek
d94a24ca2e Add macro for checking if some flags are set
This way we don't need to repeat the argument twice.
I didn't replace all instances. I think it's better to leave out:
- asserts
- comparisons like x & y == x, which are mathematically equivalent, but
  here we aren't checking if flags are set, but if the argument fits in the
  flags.
2018-06-04 11:50:44 +02:00