Fixed bug #706: XML hex encoding UTF-8 chars out of range 0-255.

In order to preserve UTF-8 sequences we must use xmlDocDumpMemoryEnc
instead of xmlDocDumpMemory. The former is only used if a charset
is given. YAZ reads that from the content-type HTTP header (;charset=).
This however, does not make sense for SRU GET. So for SRU GET we force
charset=utf-8 and use xmlDocDumpMemoryEnc.

diff --git a/src/soap.c b/src/soap.c
index 5bfa8b3..8c23a9a 100644 (file)
--- a/src/soap.c
+++ b/src/soap.c
@@ -2,7 +2,7 @@
  * Copyright (C) 1995-2005, Index Data ApS
  * See the file LICENSE for details.
  *
- * $Id: soap.c,v 1.14 2006-07-06 10:17:54 adam Exp $
+ * $Id: soap.c,v 1.15 2006-10-24 08:05:45 adam Exp $
  */
 /**
  * \file soap.c
@@ -261,6 +261,8 @@ int z_soap_codec_enc_xsl(ODR o, Z_SOAP **pp,
             xmlDocSetRootElement(doc, body_ptr->children);
             body_ptr->children = 0;
             xmlFreeNode(envelope_ptr);
+            if (!encoding)
+                encoding = "utf-8";
         }
         if (stylesheet)
         {