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DEV: coccinelle: Add rule to use istnext() where possible

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This matches both `istadv(..., 1)` as well as raw `.ptr++` uses.
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Tim Duesterhus 2021-11-04 22:35:43 +01:00 committed by Willy Tarreau
parent 025b93e3a2
commit ef00c533e1
1 changed files with 16 additions and 0 deletions
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16
dev/coccinelle/ist.cocci
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@ -26,6 +26,22 @@ expression e;
struct ist i; struct ist i;
@@ @@
- i = istadv(i, 1);
+ i = istnext(i);
@@
struct ist i;
expression e;
@@
- i.ptr++;
- i.len--;
+ i = istnext(i);
@@
struct ist i;
@@
- i.ptr != NULL - i.ptr != NULL
+ isttest(i) + isttest(i)