Macros LIBISO_ALLOC_MEM, LIBISO_FREE_MEM for replaceing local variables

libisofs/util.c

@@ -1886,4 +1886,14 @@ ex:;
     return ret;
 }
 
+
+void *iso_alloc_mem(size_t size, size_t count, int flag)
+{
+    void *pt;
+
+    pt = calloc(size, count);
+    if(pt == NULL)
+	iso_msg_submit(-1, ISO_OUT_OF_MEM, 0, "Out of virtual memory");
+    return pt;
+}
  

libisofs/util.h

@@ -539,4 +539,18 @@ int checksum_md5_xinfo_cloner(void *old_data, void **new_data, int flag);
 /* ------------------------------------------------------------------------- */
 
 
+void *iso_alloc_mem(size_t size, size_t count, int flag);
+
+#define LIBISO_ALLOC_MEM(pt, typ, count) { \
+        pt= (typ *) iso_alloc_mem(sizeof(typ), (size_t) (count), 0); \
+        if(pt == NULL) { \
+                ret= -1; goto ex; \
+        } }
+
+#define LIBISO_FREE_MEM(pt) { \
+        if(pt != NULL) \
+                free((char *) pt); \
+        }
+
+
 #endif /*LIBISO_UTIL_H_*/