diff options
Diffstat (limited to 'contrib')
| -rw-r--r-- | contrib/coccinelle/array.cocci | 36 |
1 files changed, 30 insertions, 6 deletions
diff --git a/contrib/coccinelle/array.cocci b/contrib/coccinelle/array.cocci index d306f6a21e..e71baea00b 100644 --- a/contrib/coccinelle/array.cocci +++ b/contrib/coccinelle/array.cocci @@ -107,9 +107,32 @@ type T; T *ptr; expression n; @@ -- memset(ptr, \( 0x0 \| 0 \), n * \( sizeof(T) -- \| sizeof(*ptr) -- \) ) +- memset(ptr, \( 0 \| '\0' \), \( (n) \| n \) * \( sizeof(T) +- \| sizeof(ptr[...]) +- \| sizeof(*ptr) +- \) ) ++ MEMZERO_ARRAY(ptr, n) + +@@ +type T; +T *ptr; +expression n; +@@ +- memset(ptr, \( 0 \| '\0' \), \( sizeof(T) +- \| sizeof(ptr[...]) +- \| sizeof(*ptr) +- \) * \( (n) \| n \) ) ++ MEMZERO_ARRAY(ptr, n) + +@@ +type T; +T[] ptr; +expression n; +@@ +- memset(ptr, \( 0 \| '\0' \), \( (n) \| n \) * \( sizeof(T) +- \| sizeof(ptr[...]) +- \| sizeof(*ptr) +- \) ) + MEMZERO_ARRAY(ptr, n) @@ @@ -117,7 +140,8 @@ type T; T[] ptr; expression n; @@ -- memset(ptr, \( 0x0 \| 0 \), n * \( sizeof(T) -- \| sizeof(*ptr) -- \) ) +- memset(ptr, \( 0 \| '\0' \), \( sizeof(T) +- \| sizeof(ptr[...]) +- \| sizeof(*ptr) +- \) * \( (n) \| n \) ) + MEMZERO_ARRAY(ptr, n) |