WIN32/Unix installation sections

[idzebra-moved-to-github.git] / index / zebraapi.c

diff --git a/index/zebraapi.c b/index/zebraapi.c
index 0ff0880..74fa36c 100644 (file)
--- a/index/zebraapi.c
+++ b/index/zebraapi.c
@@ -1,5 +1,5 @@
-/* $Id: zebraapi.c,v 1.88 2003-03-04 23:30:20 adam Exp $
-   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002
+/* $Id: zebraapi.c,v 1.90 2003-03-05 00:08:04 adam Exp $
+   Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003
    Index Data Aps
 
 This file is part of the Zebra server.
@@ -1136,8 +1136,14 @@ int zebra_begin_trans (ZebraHandle zh, int rw)
         (zh->trans_no++);
         if (zh->trans_w_no)
             return 0;
+        if (zh->trans_no != 1)
+        {
+            zh->errCode = 2;
+            zh->errString = "write trans not allowed within read trans";
+            return -1;
+        }
         zh->trans_w_no = zh->trans_no;
-        
+
         zh->errCode=0;
         
         yaz_log (LOG_LOG, "zebra_begin_trans");