From c8bae7493d2f2910b57f13ded012e86bdcfb0532 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 16:47:53 +0200
Subject: Adding upstream version 1:2.39.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 contrib/coccinelle/array.cocci | 96 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 contrib/coccinelle/array.cocci

(limited to 'contrib/coccinelle/array.cocci')

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)
-- 
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