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Diffstat (limited to 'CAN-binder/libs/nanopb/tests/common/malloc_wrappers.c')
-rw-r--r--CAN-binder/libs/nanopb/tests/common/malloc_wrappers.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/CAN-binder/libs/nanopb/tests/common/malloc_wrappers.c b/CAN-binder/libs/nanopb/tests/common/malloc_wrappers.c
deleted file mode 100644
index ad69f1c..0000000
--- a/CAN-binder/libs/nanopb/tests/common/malloc_wrappers.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include "malloc_wrappers.h"
-#include <stdint.h>
-#include <assert.h>
-#include <string.h>
-
-static size_t alloc_count = 0;
-
-/* Allocate memory and place check values before and after. */
-void* malloc_with_check(size_t size)
-{
- size_t size32 = (size + 3) / 4 + 3;
- uint32_t *buf = malloc(size32 * sizeof(uint32_t));
- buf[0] = size32;
- buf[1] = 0xDEADBEEF;
- buf[size32 - 1] = 0xBADBAD;
- return buf + 2;
-}
-
-/* Free memory allocated with malloc_with_check() and do the checks. */
-void free_with_check(void *mem)
-{
- uint32_t *buf = (uint32_t*)mem - 2;
- assert(buf[1] == 0xDEADBEEF);
- assert(buf[buf[0] - 1] == 0xBADBAD);
- free(buf);
-}
-
-/* Track memory usage */
-void* counting_realloc(void *ptr, size_t size)
-{
- /* Don't allocate crazy amounts of RAM when fuzzing */
- if (size > 1000000)
- return NULL;
-
- if (!ptr && size)
- alloc_count++;
-
- return realloc(ptr, size);
-}
-
-void counting_free(void *ptr)
-{
- if (ptr)
- {
- assert(alloc_count > 0);
- alloc_count--;
- free(ptr);
- }
-}
-
-size_t get_alloc_count()
-{
- return alloc_count;
-}