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coccinelle: beef up isempty() checks (#7729) 

With these additions, coccinelle finds everything fixed by the first
commit in PR #7695. In order not to needlessly conflict with that PR
this PR won't include those fixes, but only the coccinelle changes to
detect them automatically in the future.
This commit is contained in:
Lennart Poettering 2017-12-23 08:47:55 +01:00 committed by Zbigniew Jędrzejewski-Szmek
parent 5526ac50fe
commit 7e985c6983
1 changed files with 45 additions and 0 deletions
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45
coccinelle/isempty.cocci
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@ -6,10 +6,55 @@ expression s;
@@
expression s;
@@
- strv_length(s) <= 0
+ strv_isempty(s)
@@
expression s;
@@
- strv_length(s) > 0
+ !strv_isempty(s)
@@
expression s;
@@
- strv_length(s) != 0
+ !strv_isempty(s)
@@
expression s;
@@
- strlen(s) == 0
+ isempty(s)
@@
expression s;
@@
- strlen(s) <= 0
+ isempty(s)
@@
expression s;
@@
- strlen(s) > 0
+ !isempty(s)
@@
expression s;
@@
- strlen(s) != 0
+ !isempty(s)
@@
expression s;
@@
- strlen_ptr(s) == 0
+ isempty(s)
@@
expression s;
@@
- strlen_ptr(s) <= 0
+ isempty(s)
@@
expression s;
@@
- strlen_ptr(s) > 0
+ !isempty(s)
@@
expression s;
@@
- strlen_ptr(s) != 0
+ !isempty(s)