Odr_oct *odr_create_Odr_oct(ODR o, const char *buf, int sz)
{
Odr_oct *p = (Odr_oct *) odr_malloc(o, sizeof(Odr_oct));
p->buf = odr_strdupn(o, buf, sz);
p->len = sz;
return p;
}
int yaz_match_xsd_XML_n2(xmlNodePtr ptr, const char *elem, ODR o,
char **val, int *len, int fixup_root)
{
xmlBufferPtr buf;
int no_root_nodes = 0;
if (!yaz_match_xsd_element(ptr, elem))
return 0;
buf = xmlBufferCreate();
/* Copy each element nodes at top.
In most cases there is only one root node.. At least one server
http://www.theeuropeanlibrary.org/sru/sru.pl
has multiple root nodes in recordData.
*/
for (ptr = ptr->children; ptr; ptr = ptr->next)
{
if (ptr->type == XML_ELEMENT_NODE)
{
/* copy node to get NS right (bug #740). */
xmlNode *tmp = xmlCopyNode(ptr, 1);
xmlNodeDump(buf, tmp->doc, tmp, 0, 0);
xmlFreeNode(tmp);
no_root_nodes++;
}
}
if (no_root_nodes != 1 && fixup_root)
{
/* does not appear to be an XML document. Make it so */
xmlBufferAddHead(buf, (const xmlChar *) "<yaz_record>", -1);
xmlBufferAdd(buf, (const xmlChar *) "</yaz_record>", -1);
}
*val = odr_strdupn(o, (const char *) buf->content, buf->use);
if (len)
*len = buf->use;
xmlBufferFree(buf);
return 1;
}
static char *yaz_decode_sru_dbpath_odr(ODR n, const char *uri, size_t len)
{
return odr_strdupn(n, uri, len);
}
