diff options
Diffstat (limited to 'contrib/coccinelle/array.cocci')
| -rw-r--r-- | contrib/coccinelle/array.cocci | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/contrib/coccinelle/array.cocci b/contrib/coccinelle/array.cocci new file mode 100644 index 0000000..aa75937 --- /dev/null +++ b/contrib/coccinelle/array.cocci @@ -0,0 +1,96 @@ +@@ +type T; +T *dst_ptr; +T *src_ptr; +expression n; +@@ +- memcpy(dst_ptr, src_ptr, (n) * \( sizeof(T) +- \| sizeof(*(dst_ptr)) +- \| sizeof(*(src_ptr)) +- \| sizeof(dst_ptr[...]) +- \| sizeof(src_ptr[...]) +- \) ) ++ COPY_ARRAY(dst_ptr, src_ptr, n) + +@@ +type T; +T *dst_ptr; +T[] src_arr; +expression n; +@@ +- memcpy(dst_ptr, src_arr, (n) * \( sizeof(T) +- \| sizeof(*(dst_ptr)) +- \| sizeof(*(src_arr)) +- \| sizeof(dst_ptr[...]) +- \| sizeof(src_arr[...]) +- \) ) ++ COPY_ARRAY(dst_ptr, src_arr, n) + +@@ +type T; +T[] dst_arr; +T *src_ptr; +expression n; +@@ +- memcpy(dst_arr, src_ptr, (n) * \( sizeof(T) +- \| sizeof(*(dst_arr)) +- \| sizeof(*(src_ptr)) +- \| sizeof(dst_arr[...]) +- \| sizeof(src_ptr[...]) +- \) ) ++ COPY_ARRAY(dst_arr, src_ptr, n) + +@@ +type T; +T[] dst_arr; +T[] src_arr; +expression n; +@@ +- memcpy(dst_arr, src_arr, (n) * \( sizeof(T) +- \| sizeof(*(dst_arr)) +- \| sizeof(*(src_arr)) +- \| sizeof(dst_arr[...]) +- \| sizeof(src_arr[...]) +- \) ) ++ COPY_ARRAY(dst_arr, src_arr, n) + +@@ +type T; +T *dst; +T *src; +expression n; +@@ +( +- memmove(dst, src, (n) * sizeof(*dst)); ++ MOVE_ARRAY(dst, src, n); +| +- memmove(dst, src, (n) * sizeof(*src)); ++ MOVE_ARRAY(dst, src, n); +| +- memmove(dst, src, (n) * sizeof(T)); ++ MOVE_ARRAY(dst, src, n); +) + +@@ +type T; +T *ptr; +expression n; +@@ +- ptr = xmalloc((n) * sizeof(*ptr)); ++ ALLOC_ARRAY(ptr, n); + +@@ +type T; +T *ptr; +expression n; +@@ +- ptr = xmalloc((n) * sizeof(T)); ++ ALLOC_ARRAY(ptr, n); + +@@ +type T; +T *ptr; +expression n != 1; +@@ +- ptr = xcalloc(n, \( sizeof(*ptr) \| sizeof(T) \) ) ++ CALLOC_ARRAY(ptr, n) |