új memtrace

SharksAndFishes/SharksAndFishes.cbp

@@ -44,10 +44,6 @@
 		<Unit filename="obj.h" />
 		<Unit filename="ocean.cpp" />
 		<Unit filename="ocean.h" />
-		<Extensions>
-			<code_completion />
-			<envvars />
-			<debugger />
-		</Extensions>
+		<Extensions />
 	</Project>
 </CodeBlocks_project_file>

SharksAndFishes/memtrace.cpp

@@ -5,8 +5,9 @@ Keszitette: Peregi Tamas, BME IIT, 2011
 Kanari:     Szeberenyi Imre, 2013.
 VS 2012:    Szeberényi Imre, 2015.,
 mem_dump:   2016.
-meset felszabaditaskor: 2018.
+memset felszabaditaskor: 2018.
 typo:       2019.
+poi_check:  2021.
 *********************************/
 
 /*definialni kell, ha nem paracssorbol allitjuk be (-DMEMTRACE) */
@@ -178,7 +179,6 @@ START_NAMESPACE
 		dying = TRUE;
 		exit(120);
 	}
-
 	static void initialize();
 END_NAMESPACE
 
@@ -188,6 +188,7 @@ END_NAMESPACE
 
 #ifdef MEMTRACE_TO_MEMORY
 START_NAMESPACE
+
 	typedef struct _registry_item {
 		void * p;    /* mem pointer*/
 		size_t size; /* size*/
@@ -197,6 +198,12 @@ START_NAMESPACE
 
 	static registry_item registry; /*sentinel*/
 
+	static registry_item *find_registry_item(void * p) {
+        registry_item *n = &registry;
+        for(; n->next && n->next->p != p ; n=n->next);
+        return n;
+    }
+
 	static void print_registry_item(registry_item * p) {
 		if (p) {
 			print_registry_item(p->next);
@@ -225,6 +232,13 @@ START_NAMESPACE
 		}
         return 0;
 	}
+
+	/* Ellenorzi, hogy a pointer regisztralt-e. Ha nem, akkor 0-val tér vissza */
+	int poi_check(void *pu) {
+	    if (pu == NULL) return 1;
+		initialize();
+        return find_registry_item(P(pu))->next != NULL;
+	}
 END_NAMESPACE
 #endif/*MEMTRACE_TO_MEMORY*/
 
@@ -271,14 +285,6 @@ START_NAMESPACE
 		return TRUE;
 	}
 
-	#ifdef MEMTRACE_TO_MEMORY
-	static registry_item *find_registry_item(void * p) {
-            	registry_item *n = &registry;
-            	for(; n->next && n->next->p != p ; n=n->next);
-            	return n;
-    	}
-    	#endif
-
 	static void unregister_memory(void * p, call_t call) {
 		initialize();
 		#ifdef MEMTRACE_TO_FILE
@@ -487,7 +493,15 @@ void operator delete(void * p) THROW_NOTHING {
 void operator delete[](void * p) THROW_NOTHING {
 	memtrace::traced_delete(p,FDELETEARR);
 }
+#if __cplusplus >= 201402L
+void operator delete(void * p, size_t) THROW_NOTHING {
+	memtrace::traced_delete(p,FDELETE);
+}
 
+void operator delete[](void * p, size_t) THROW_NOTHING {
+	memtrace::traced_delete(p,FDELETEARR);
+}
+#endif
 
 /* Visual C++ 2012 miatt kell, mert háklis, hogy nincs megfelelő delete, bár senki sem használja */
 void operator delete(void * p, int, const char *) THROW_NOTHING {

SharksAndFishes/memtrace.h

@@ -5,7 +5,7 @@ Keszitette: Peregi Tamas, BME IIT, 2011
 Kanari:     Szeberenyi Imre, 2013.,
 VS 2012:    Szeberényi Imre, 2015.,
 mem_dump:   2016.
-inclue-ok:  2017., 2018. 2019.
+inclue-ok:  2017., 2018., 2019., 2021.
 *********************************/
 
 #ifndef MEMTRACE_H
@@ -101,7 +101,8 @@ END_NAMESPACE
 
 #if defined(MEMTRACE_TO_MEMORY)
 START_NAMESPACE
-        int mem_check(void);
+    int mem_check(void);
+    int poi_check(void*);
 END_NAMESPACE
 #endif
 
@@ -153,6 +154,17 @@ END_NAMESPACE
 	#include <map>
 	#include <algorithm>
 	#include <functional>
+	#include <memory>
+	#include <iomanip>
+	#include <locale>
+	#include <typeinfo>
+	#include <ostream>
+	#include <stdexcept>
+	#include <ctime>
+    #if __cplusplus >= 201103L
+        #include <iterator>
+        #include <regex>
+    #endif
 #endif
 #ifdef MEMTRACE_CPP
 	namespace std {
@@ -178,8 +190,7 @@ START_NAMESPACE
 	#define realloc(old,size) TRACEC(traced_realloc)(old,size,#size,__LINE__,__FILE__)
 	void * traced_realloc(void * old, size_t size, const char *size_txt, int line, const char * file);
 
-	void mem_dump(void const *mem, size_t size, FILE* fp);
-
+	void mem_dump(void const *mem, size_t size, FILE* fp = stdout);
 
 END_NAMESPACE
 #endif/*MEMTRACE_C*/
@@ -200,6 +211,12 @@ void * operator new[](size_t size) THROW_BADALLOC;
 void operator delete(void * p)  THROW_NOTHING;
 void operator delete[](void * p) THROW_NOTHING;
 
+#if __cplusplus >= 201402L
+// sized delete miatt: http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3536.html
+void operator delete(void * p, size_t)  THROW_NOTHING;
+void operator delete[](void * p, size_t) THROW_NOTHING;
+#endif
+
 /* Visual C++ 2012 miatt kell, mert háklis, hogy nincs megfelelő delete, bár senki sem használja */
 void operator delete(void *p, int, const char *) THROW_NOTHING;
 void operator delete[](void *p, int, const char *) THROW_NOTHING;
@@ -215,5 +232,8 @@ void operator delete[](void *p, int, const char *) THROW_NOTHING;
 #endif /*MEMTRACE_CPP*/
 
 #endif /*FROM_MEMTRACE_CPP*/
-#endif /*MEMCHECK*/
+#else
+#pragma message ( "MEMTRACE NOT DEFINED" )
+#endif /*MEMTRACE*/
+
 #endif /*MEMTRACE_H*/