static struct gfs_server * gfs_server_new(void)
{
struct gfs_server *n = (struct gfs_server *)
nmem_malloc(gfs_nmem, sizeof(*n));
memcpy(&n->cb, &control_block, sizeof(control_block));
n->next = 0;
n->host = 0;
n->listen_ref = 0;
n->cql_transform = 0;
n->ccl_transform = 0;
n->server_node_ptr = 0;
n->directory = 0;
n->docpath = 0;
n->stylesheet = 0;
n->retrieval = yaz_retrieval_create();
return n;
}
yaz_retrieval_t conv_configure(const char *xmlstring, WRBUF w)
{
xmlDocPtr doc = xmlParseMemory(xmlstring, strlen(xmlstring));
if (!doc)
{
wrbuf_printf(w, "xmlParseMemory");
return 0;
}
else
{
xmlNodePtr ptr = xmlDocGetRootElement(doc);
yaz_retrieval_t p = yaz_retrieval_create();
if (p)
{
const char *srcdir = getenv("srcdir");
if (srcdir)
yaz_retrieval_set_path(p, srcdir);
}
if (!ptr)
{
wrbuf_printf(w, "xmlDocGetRootElement");
yaz_retrieval_destroy(p);
p = 0;
}
else if (!p)
{
wrbuf_printf(w, "yaz_retrieval_create");
}
else
{
int r = yaz_retrieval_configure(p, ptr);
if (r)
{
wrbuf_puts(w, yaz_retrieval_get_error(p));
yaz_retrieval_destroy(p);
p = 0;
}
}
xmlFreeDoc(doc);
return p;
}
}