X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_open.c;h=0939e7c2d50164a1d5175a92b9d7edb44459c1c4;hp=65d6b51a3f2cb955d99f6ab9c0c5c6e145ab3bb5;hb=8f9c2c2b3c3f8a65e24dd9d8d612eafe48ccfb2e;hpb=56d67cdd0c5b2c27c9242a3d5810c7184917f663

diff --git a/src/rrd_open.c b/src/rrd_open.c
index 65d6b51..0939e7c 100644
--- a/src/rrd_open.c
+++ b/src/rrd_open.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * RRDtool 1.4.0  Copyright by Tobi Oetiker, 1997-2009
+ * RRDtool 1.4.2  Copyright by Tobi Oetiker, 1997-2009
  *****************************************************************************
  * rrd_open.c  Open an RRD File
  *****************************************************************************
@@ -172,6 +172,9 @@ rrd_file_t *rrd_open(
         if (rdwr & RRD_CREAT) {
             flags |= (O_CREAT | O_TRUNC);
         }
+        if (rdwr & RRD_EXCL) {
+            flags |= O_EXCL;
+        }
     }
     if (rdwr & RRD_READAHEAD) {
 #ifdef MAP_POPULATE