replace by malloc(), cleanup attribute, and removed unused .h

1 files changed, 3 insertions, 62 deletions

diff --git a/include/memory.h b/include/memory.h
index 6cf4536..15cdd11 100644
--- a/include/memory.h
+++ b/include/memory.h
@@ -1,67 +1,8 @@
 #pragma once
 
-#include <string>
+#include <cstdio>
 
-namespace ov4
+inline void cleanup_free_argv(char ***p)
 {
-
-template <typename T>
-class T_raw_mem
-{
-
-public:
-
-    void *_p;
-    std::size_t _len;
-
-    explicit T_raw_mem(std::size_t size)
-    {
-        _p = operator new(size);
-        _len = size;
-    }
-
-    ~T_raw_mem()
-    {
-        operator delete(_p);
-    }
-
-    T *get() const noexcept
-    {
-        return static_cast<T*>(_p);
-    }
-
-    std::size_t get_size() const noexcept
-    {
-        return len;
-    }
-
-    // COPY is not allowed
-    T_raw_mem(const T_raw_mem&) = delete;
-    T_raw_mem& operator=(const T_raw_mem&) = delete;
-
-    // MOVE constructor
-    T_raw_mem(T_raw_mem &&x) noexcept
-        : p(std::exchange(x._p, nullptr)), slen(std::exchange(x._len, 0))
-    { /* empty */ }
-
-    T_raw_mem& operator=(T_raw_mem &&x) noexcept
-    {
-        // if they are same
-        // release itself, which is not expected
-        if (this != &x)
-        {
-            // consider statement: y = x;
-            // release memory of y (if exist)
-            operator delete(_p);
-
-            // and then move
-            _p = std::exchange(x._p, nullptr);
-            _len = std::exchange(x._len, 0);
-        }
-
-        return *this;
-    }
-
-};
-
+    free(*p);
 }