X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Frrd_restore.c;h=e9363c6ecea7e392b73e2d545373f537fc591b37;hb=8106f1070a0affaa20c495fc9c38f192b199e8b7;hp=57eb82ebd4d4b00d0a5ac87af30c20dcf9c831e5;hpb=d38f649c3e9f0dbfbd80a86eb94ef7970e4a376c;p=rrdtool.git

diff --git a/src/rrd_restore.c b/src/rrd_restore.c
index 57eb82e..e9363c6 100644
--- a/src/rrd_restore.c
+++ b/src/rrd_restore.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.3.1  Copyright by Tobi Oetiker, 1997-2008
+ * RRDtool 1.3.2  Copyright by Tobi Oetiker, 1997-2008
  * This file:     Copyright 2008 Florian octo Forster
  * Distributed under the GPL
  *****************************************************************************
@@ -31,7 +31,18 @@
 #include <stdio.h>
 #include <string.h>
 #include <ctype.h>
-#include <unistd.h>
+
+
+#ifndef WIN32
+#	include <unistd.h>     /* for off_t */
+#else
+#	define random() rand()
+#	define srandom(x) srand(x)
+#	define getpid() 0
+	typedef size_t ssize_t;
+	typedef long off_t;
+#endif 
+
 #include <fcntl.h>
 #if defined(_WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
 # include <io.h>
@@ -132,6 +143,13 @@ static int get_double_from_node(
         return (-1);
     }
 
+    if (strstr(str_ptr, "NaN") != NULL)
+    {
+        *value = DNAN;   
+        xmlFree(str_ptr);
+        return 0;
+    }
+
     end_ptr = NULL;
     temp = strtod(str_ptr, &end_ptr);
     xmlFree(str_ptr);