X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_open.c;h=f24529df3f3e158b5ccb91f5b221948af37d6df6;hp=2ceabae1eeb3ee9dbd72f5ef10007c7b6c5e5c0a;hb=f9e5bd6a9d41c4607291cbbd88280129184ab325;hpb=c112f7c06e534ce7a5a4e25b6f7f742aeb051850

diff --git a/src/rrd_open.c b/src/rrd_open.c
index 2ceabae..f24529d 100644
--- a/src/rrd_open.c
+++ b/src/rrd_open.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.2rc3  Copyright by Tobi Oetiker, 1997-2005
+ * RRDtool 1.2rc6  Copyright by Tobi Oetiker, 1997-2005
  *****************************************************************************
  * rrd_open.c  Open an RRD File
  *****************************************************************************
@@ -78,13 +78,13 @@ rrd_open(const char *file_name, FILE **in_file, rrd_t *rrd, int rdwr)
     
     rrd_init(rrd);
     if (rdwr == RRD_READONLY) {
-#ifndef WIN32
+#if defined(WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
 	mode = "r";
 #else
 	mode = "rb";
 #endif
     } else {
-#ifndef WIN32
+#if defined(WIN32) && !defined(__CYGWIN__) && !defined(__CYGWIN32__)
 	mode = "r+";
 #else
 	mode = "rb+";