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synced 2024-09-22 22:14:58 +02:00
5da821a8a3
Coccinelle is a semantic patching tool that can automatically change C code via semantic patching. This script also replaces realloc with reallocarray as appropriate.
21 lines
350 B
Plaintext
21 lines
350 B
Plaintext
// Use calloc or realloc as appropriate instead of multiply-and-alloc
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@malloc_to_calloc@
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expression a,b;
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@@
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- tor_malloc(a * b)
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+ tor_calloc(a, b)
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@malloc_zero_to_calloc@
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expression a, b;
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@@
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- tor_malloc_zero(a * b)
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+ tor_calloc(a, b)
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@realloc_to_reallocarray@
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expression a, b;
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expression p;
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@@
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- tor_realloc(p, a * b)
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+ tor_reallocarray(p, a, b)
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