X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=libmallocwrap%2Fmallocwrap.c;h=825ad95ddbc98389acf394e725e763350093656a;hb=c39c72ee5890c7727ae2697f321ba1b3d6c862f5;hp=7794527652dd9f4fb20c5449ba842b90126e3ba0;hpb=1c184644865c13e167b174cd593e80a2c62b2482;p=lttng-ust.git

diff --git a/libmallocwrap/mallocwrap.c b/libmallocwrap/mallocwrap.c
index 77945276..825ad95d 100644
--- a/libmallocwrap/mallocwrap.c
+++ b/libmallocwrap/mallocwrap.c
@@ -1,3 +1,20 @@
+/* Copyright (C) 2009  Pierre-Marc Fournier
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+ */
+
 #define _GNU_SOURCE
 #include <dlfcn.h>
 #include <sys/types.h>
@@ -5,40 +22,42 @@
 
 #include "marker.h"
 
-//INTERCEPT_PROTOTYPE(void, malloc, size_t size)
-//INTERCEPT_TRACE("size %d", size)
-//INTERCEPT_CALL_ARGS(size)
-//INTERCEPT()
-//
-//#define INTERCEPT_FUNC(type, name, args...) 						\
-//__I_FUNC_TYPE(type)									\
-//__I_FUNC_NAME(name)									\
-//__I_FUNC_ARGS(args)
-//
-//#define INTERCEPT_TRACE(fmt, args...)							\
-//#define __I_TRACE_FMT fmt								\
-//#define __I_TRACE_ARGS args
-//
-//#define INTERCEPT_CALL_ARGS(args...)							\
-//#define __I_CALL_ARGS args
-//
-//#define INTERCEPT()									\
-//__I_FUNC_TYPE __I_FUNC_NAME(__I_FUNC_ARGS)						\
-//{											\
-//	static __I_FUNC_TYPE (*plibc_ ## __I_FUNC_NAME)(args) = NULL;			\
-//											\
-//	if(plibc_ ## __I_FUNC_NAME == NULL) {						\
-//		plibc_ ## __I_FUNC_NAME = dlsym(RTLD_NEXT, "malloc");			\
-//		if(plibc_ ## __I_FUNC_NAME == NULL) {					\
-//			fprintf(stderr, "mallocwrap: unable to find malloc\n");		\
-//			return NULL;							\
-//		}									\
-//	}										\
-//											\
-//	trace_mark(ust, __I_FUNC_NAME, __I_TRACE_FMT, __I_TRACE_ARGS);			\
-//											\
-//	return plibc_ ## __I_FUNC_NAME (__I_CALL_ARGS);					\
-//}											
+#if 0
+INTERCEPT_PROTOTYPE(void, malloc, size_t size)
+INTERCEPT_TRACE("size %d", size)
+INTERCEPT_CALL_ARGS(size)
+INTERCEPT()
+
+#define INTERCEPT_FUNC(type, name, args...) 						\
+__I_FUNC_TYPE(type)									\
+__I_FUNC_NAME(name)									\
+__I_FUNC_ARGS(args)
+
+#define INTERCEPT_TRACE(fmt, args...)							\
+#define __I_TRACE_FMT fmt								\
+#define __I_TRACE_ARGS args
+
+#define INTERCEPT_CALL_ARGS(args...)							\
+#define __I_CALL_ARGS args
+
+#define INTERCEPT()									\
+__I_FUNC_TYPE __I_FUNC_NAME(__I_FUNC_ARGS)						\
+{											\
+	static __I_FUNC_TYPE (*plibc_ ## __I_FUNC_NAME)(args) = NULL;			\
+											\
+	if(plibc_ ## __I_FUNC_NAME == NULL) {						\
+		plibc_ ## __I_FUNC_NAME = dlsym(RTLD_NEXT, "malloc");			\
+		if(plibc_ ## __I_FUNC_NAME == NULL) {					\
+			fprintf(stderr, "mallocwrap: unable to find malloc\n");		\
+			return NULL;							\
+		}									\
+	}										\
+											\
+	trace_mark(ust, __I_FUNC_NAME, __I_TRACE_FMT, __I_TRACE_ARGS);			\
+											\
+	return plibc_ ## __I_FUNC_NAME (__I_CALL_ARGS);					\
+}
+#endif
 
 void *malloc(size_t size)
 {