Renaming ntmake.pl to ntmake.PL (r1742) had unforseen side effects. At least

[rrdtool.git] / src / rrd_restore.c

diff --git a/src/rrd_restore.c b/src/rrd_restore.c
index 57eb82e..e9363c6 100644 (file)
--- 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);