centralized malloc system

srcs/mem/free_exit.c

@@ -0,0 +1,49 @@
+#include "cube3d.h"
+
+static int	comp_addr(void *to_find, void *to_compare)
+{
+	return (to_find == to_compare);
+}
+
+t_list	**alloc_lst()
+{
+	static t_list	*lst = NULL;
+
+	return (&lst);
+}
+
+void	*gmalloc(size_t size)
+{
+	void	*tmp;
+	t_list	**lst;
+
+	lst = alloc_lst();
+	tmp = ft_memalloc(size);
+	if (!tmp)
+		gexit(B_RED"failed allocation element"RESET"\n");
+	if (!ft_lstpush_back(lst, ft_lstcreate(tmp)))
+		gexit(B_RED"failed allocation list of alocated address"RESET"\n");
+	return (tmp);
+}
+
+void	gfree(void *addr)
+{
+	t_list	**lst;
+	t_list	*tmp;
+
+	lst = alloc_lst();
+	tmp = ft_lstfind((*lst), addr, comp_addr);
+	if (!tmp)
+		ft_putstr_fd(B_RED"failed free element"RESET"\n", 2);
+	ft_lsterase(tmp, free);
+}
+
+void	gexit(char *str)
+{
+	t_list	**lst;
+
+	lst = alloc_lst();
+	ft_putstr_fd(str, 2);
+	ft_lstfree((*lst), free);
+	exit(0);
+}