+ case Z_Term_characterString:
+ yaz_log (YLOG_DEBUG, "term as characterString");
+ term->which = Z_Term_characterString;
+ term->u.characterString = odr_strdup (r->stream, outbuf);
+ break;
+ case Z_Term_general:
+ yaz_log (YLOG_DEBUG, "term as general");
+ term->which = Z_Term_general;
+ term->u.general = odr_malloc (r->stream, sizeof(*term->u.general));
+ term->u.general->size = term->u.general->len = len;
+ term->u.general->buf = odr_malloc (r->stream, len);
+ memcpy (term->u.general->buf, outbuf, len);
+ break;
+ default:
+ term->which = Z_Term_general;
+ term->u.null = odr_nullval();
+ }
+ sr->elements[i]->subqueryExpression->u.term->termComment = 0;
+ sr->elements[i]->subqueryInterpretation = 0;
+ sr->elements[i]->subqueryRecommendation = 0;
+ if (count > 2000000000)
+ count = 2000000000;
+ sr->elements[i]->subqueryCount = odr_intdup (r->stream, (int) count);
+ sr->elements[i]->subqueryWeight = 0;
+ sr->elements[i]->resultsByDB = 0;
+ }
+}
+
+int bend_search (void *handle, bend_search_rr *r)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+
+ r->hits = 0;
+ r->errcode = 0;
+ r->errstring = NULL;
+
+ if (zebra_select_databases (zh, r->num_bases,
+ (const char **) r->basenames))
+ {
+ zebra_result (zh, &r->errcode, &r->errstring);
+ return 0;
+ }
+ yaz_log (YLOG_DEBUG, "ResultSet '%s'", r->setname);
+ switch (r->query->which)
+ {
+ case Z_Query_type_1: case Z_Query_type_101:
+ zebra_search_RPN (zh, r->stream, r->query->u.type_1,
+ r->setname, &r->hits);
+ zebra_result (zh, &r->errcode, &r->errstring);
+ if (!r->errcode)
+ search_terms (zh, r);
+ break;
+ case Z_Query_type_2:
+ r->errcode = 107;
+ r->errstring = "type-2";
+ break;
+ default:
+ r->errcode = 107;
+ }
+ return 0;
+}
+
+
+int bend_fetch (void *handle, bend_fetch_rr *r)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+ ZebraRetrievalRecord retrievalRecord;
+
+ retrievalRecord.position = r->number;
+
+ r->last_in_set = 0;
+ zebra_records_retrieve (zh, r->stream, r->setname, r->comp,
+ r->request_format, 1, &retrievalRecord);
+ zebra_result (zh, &r->errcode, &r->errstring);
+ /* non Surrogate Diagnostic OR Surrogate Diagnostic */
+ if (r->errcode == 0 && retrievalRecord.errCode)
+ {
+ r->surrogate_flag = 1;
+ r->errcode = retrievalRecord.errCode;
+ r->errstring = retrievalRecord.errString;
+ r->basename = retrievalRecord.base;
+ }
+ else if (r->errcode == 0) /* Database Record */
+ {
+ r->errcode = 0;
+ r->basename = retrievalRecord.base;
+ r->record = retrievalRecord.buf;
+ r->len = retrievalRecord.len;
+ r->output_format = retrievalRecord.format;
+ }
+ return 0;
+}
+
+static int bend_scan (void *handle, bend_scan_rr *r)
+{
+ ZebraScanEntry *entries;
+ ZebraHandle zh = (ZebraHandle) handle;
+ int is_partial, i;
+
+ if (zebra_select_databases (zh, r->num_bases,
+ (const char **) r->basenames))
+ {
+ zebra_result (zh, &r->errcode, &r->errstring);
+ return 0;
+ }
+ if (r->step_size != 0 && *r->step_size != 0) {
+ r->errcode = 205; /* "Only zero step size supported for Scan" */
+ r->errstring = 0;
+ return 0;
+ }
+ r->entries = (struct scan_entry *)
+ odr_malloc (r->stream, sizeof(*r->entries) * r->num_entries);
+ zebra_scan (zh, r->stream, r->term,
+ r->attributeset,
+ &r->term_position,
+ &r->num_entries, &entries, &is_partial);
+ if (is_partial)
+ r->status = BEND_SCAN_PARTIAL;
+ else
+ r->status = BEND_SCAN_SUCCESS;
+ for (i = 0; i < r->num_entries; i++)
+ {
+ r->entries[i].term = entries[i].term;
+ r->entries[i].occurrences = entries[i].occurrences;
+ }
+ zebra_result (zh, &r->errcode, &r->errstring);
+ return 0;
+}
+
+void bend_close (void *handle)
+{
+ zebra_close ((ZebraHandle) handle);
+ xmalloc_trav("bend_close");
+ nmem_print_list();
+}
+
+int bend_sort (void *handle, bend_sort_rr *rr)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+
+ zebra_sort (zh, rr->stream,
+ rr->num_input_setnames, (const char **) rr->input_setnames,
+ rr->output_setname, rr->sort_sequence, &rr->sort_status);
+ zebra_result (zh, &rr->errcode, &rr->errstring);
+ return 0;
+}
+
+int bend_delete (void *handle, bend_delete_rr *rr)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+
+ rr->delete_status = zebra_deleleResultSet(zh, rr->function,
+ rr->num_setnames, rr->setnames,
+ rr->statuses);
+ return 0;
+}
+
+static int es_admin_request (ZebraHandle zh, Z_AdminEsRequest *r)
+{
+ if (r->toKeep->databaseName)
+ {
+ yaz_log(YLOG_LOG, "adm request database %s", r->toKeep->databaseName);
+ }
+ switch (r->toKeep->which)
+ {
+ case Z_ESAdminOriginPartToKeep_reIndex:
+ yaz_log(YLOG_LOG, "adm-reindex");
+ break;
+ case Z_ESAdminOriginPartToKeep_truncate:
+ yaz_log(YLOG_LOG, "adm-truncate");
+ break;
+ case Z_ESAdminOriginPartToKeep_drop:
+ yaz_log(YLOG_LOG, "adm-drop");
+ zebra_drop_database (zh, r->toKeep->databaseName);
+ break;
+ case Z_ESAdminOriginPartToKeep_create:
+ yaz_log(YLOG_LOG, "adm-create %s", r->toKeep->databaseName);
+ zebra_create_database (zh, r->toKeep->databaseName);
+ break;
+ case Z_ESAdminOriginPartToKeep_import:
+ yaz_log(YLOG_LOG, "adm-import");
+ zebra_admin_import_begin (zh, r->toKeep->databaseName,
+ r->toKeep->u.import->recordType);
+ break;
+ case Z_ESAdminOriginPartToKeep_refresh:
+ yaz_log(YLOG_LOG, "adm-refresh");
+ break;
+ case Z_ESAdminOriginPartToKeep_commit:
+ yaz_log(YLOG_LOG, "adm-commit");
+ if (r->toKeep->databaseName)
+ zebra_select_database(zh, r->toKeep->databaseName);
+ zebra_commit(zh);
+ break;
+ case Z_ESAdminOriginPartToKeep_shutdown:
+ yaz_log(YLOG_LOG, "shutdown");
+ zebra_admin_shutdown(zh);
+ break;
+ case Z_ESAdminOriginPartToKeep_start:
+ yaz_log(YLOG_LOG, "start");
+ zebra_admin_start(zh);
+ break;
+ default:
+ yaz_log(YLOG_LOG, "unknown admin");
+ }
+ return 0;
+}
+
+static int es_admin (ZebraHandle zh, Z_Admin *r)
+{
+ switch (r->which)
+ {
+ case Z_Admin_esRequest:
+ es_admin_request (zh, r->u.esRequest);
+ break;
+ case Z_Admin_taskPackage:
+ yaz_log (YLOG_LOG, "adm taskpackage (unhandled)");
+ break;
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+int bend_segment (void *handle, bend_segment_rr *rr)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+ Z_Segment *segment = rr->segment;
+
+ if (segment->num_segmentRecords)
+ zebra_admin_import_segment (zh, rr->segment);
+ else
+ zebra_admin_import_end (zh);
+ return 0;
+}
+
+int bend_esrequest (void *handle, bend_esrequest_rr *rr)
+{
+ ZebraHandle zh = (ZebraHandle) handle;
+
+ yaz_log(YLOG_LOG, "function: %d", *rr->esr->function);
+ if (rr->esr->packageName)
+ yaz_log(YLOG_LOG, "packagename: %s", rr->esr->packageName);
+ yaz_log(YLOG_LOG, "Waitaction: %d", *rr->esr->waitAction);
+
+ if (!rr->esr->taskSpecificParameters)
+ {
+ yaz_log (YLOG_WARN, "No task specific parameters");
+ }
+ else if (rr->esr->taskSpecificParameters->which == Z_External_ESAdmin)
+ {
+ es_admin (zh, rr->esr->taskSpecificParameters->u.adminService);
+
+ zebra_result (zh, &rr->errcode, &rr->errstring);
+ }
+ else if (rr->esr->taskSpecificParameters->which == Z_External_update)
+ {
+ Z_IUUpdate *up = rr->esr->taskSpecificParameters->u.update;
+ yaz_log (YLOG_LOG, "Received DB Update");
+ if (up->which == Z_IUUpdate_esRequest)
+ {
+ Z_IUUpdateEsRequest *esRequest = up->u.esRequest;
+ Z_IUOriginPartToKeep *toKeep = esRequest->toKeep;
+ Z_IUSuppliedRecords *notToKeep = esRequest->notToKeep;
+
+ yaz_log (YLOG_LOG, "action");
+ if (toKeep->action)
+ {
+ switch (*toKeep->action)
+ {
+ case Z_IUOriginPartToKeep_recordInsert:
+ yaz_log (YLOG_LOG, "recordInsert");
+ break;
+ case Z_IUOriginPartToKeep_recordReplace:
+ yaz_log (YLOG_LOG, "recordUpdate");
+ break;
+ case Z_IUOriginPartToKeep_recordDelete:
+ yaz_log (YLOG_LOG, "recordDelete");
+ break;
+ case Z_IUOriginPartToKeep_elementUpdate:
+ yaz_log (YLOG_LOG, "elementUpdate");
+ break;
+ case Z_IUOriginPartToKeep_specialUpdate:
+ yaz_log (YLOG_LOG, "specialUpdate");
+ break;
+ case Z_ESAdminOriginPartToKeep_shutdown:
+ yaz_log (YLOG_LOG, "shutDown");
+ break;
+ case Z_ESAdminOriginPartToKeep_start:
+ yaz_log (YLOG_LOG, "start");
+ break;
+ default:
+ yaz_log (YLOG_LOG, " unknown (%d)", *toKeep->action);
+ }
+ }
+ if (toKeep->databaseName)
+ {
+ yaz_log (YLOG_LOG, "database: %s", toKeep->databaseName);
+
+ if (zebra_select_database(zh, toKeep->databaseName))
+ return 0;
+ }
+ else
+ {
+ yaz_log (YLOG_WARN, "no database supplied for ES Update");
+ rr->errcode = 1008;
+ rr->errstring = "database";
+ return 0;
+ }
+ if (notToKeep)
+ {
+ int i;
+ zebra_begin_trans (zh, 1);
+ for (i = 0; i < notToKeep->num; i++)
+ {
+ Z_External *rec = notToKeep->elements[i]->record;
+ struct oident *oident = 0;
+ Odr_oct *opaque_recid = 0;
+ SYSNO sysno = 0;
+
+ if (notToKeep->elements[i]->u.opaque)
+ {
+ switch(notToKeep->elements[i]->which)
+ {
+ case Z_IUSuppliedRecords_elem_opaque:
+ opaque_recid = notToKeep->elements[i]->u.opaque;
+ break; /* OK, recid already set */
+ case Z_IUSuppliedRecords_elem_number:
+ sysno = *notToKeep->elements[i]->u.number;
+ break;
+ }
+ }
+ if (rec->direct_reference)
+ {
+ oident = oid_getentbyoid(rec->direct_reference);
+ if (oident)
+ yaz_log (YLOG_LOG, "record %d type %s", i,
+ oident->desc);
+ }
+ switch (rec->which)
+ {
+ case Z_External_sutrs:
+ if (rec->u.octet_aligned->len > 170)
+ yaz_log (YLOG_LOG, "%d bytes:\n%.168s ...",
+ rec->u.sutrs->len,
+ rec->u.sutrs->buf);
+ else
+ yaz_log (YLOG_LOG, "%d bytes:\n%s",
+ rec->u.sutrs->len,
+ rec->u.sutrs->buf);
+ break;
+ case Z_External_octet:
+ if (rec->u.octet_aligned->len > 170)
+ yaz_log (YLOG_LOG, "%d bytes:\n%.168s ...",
+ rec->u.octet_aligned->len,
+ rec->u.octet_aligned->buf);
+ else
+ yaz_log (YLOG_LOG, "%d bytes\n%s",
+ rec->u.octet_aligned->len,
+ rec->u.octet_aligned->buf);
+ }
+ if (oident && oident->value != VAL_TEXT_XML)
+ {
+ rr->errcode = 224;
+ rr->errstring = "only XML update supported";
+ break;
+ }
+ if (rec->which == Z_External_octet)
+ {
+ int action = 0;
+
+ if (*toKeep->action ==
+ Z_IUOriginPartToKeep_recordInsert)
+ action = 1;
+ if (*toKeep->action ==
+ Z_IUOriginPartToKeep_recordReplace)
+ action = 2;
+ if (*toKeep->action ==
+ Z_IUOriginPartToKeep_recordDelete)
+ action = 3;
+ if (*toKeep->action ==
+ Z_IUOriginPartToKeep_specialUpdate)
+ action = 4;
+
+ if (!action)
+ {
+ rr->errcode = 224;
+ rr->errstring = "unsupported ES Update action";
+ break;
+ }
+ else if (opaque_recid)
+ {
+ int r = zebra_admin_exchange_record (
+ zh,
+ rec->u.octet_aligned->buf,
+ rec->u.octet_aligned->len,
+ opaque_recid->buf, opaque_recid->len,
+ action);
+ if (r)
+ {
+ rr->errcode = 224;
+ rr->errstring = "record exchange failed";
+ break;
+ }
+ }
+ else
+ {
+ int r = -1;
+ switch(action) {
+ case 1:
+ r = zebra_insert_record(
+ zh,
+ 0, /* recordType */
+ &sysno,
+ 0, /* match */
+ 0, /* fname */
+ rec->u.octet_aligned->buf,
+ rec->u.octet_aligned->len,
+ 0);
+ if (r)
+ {
+ rr->errcode = 224;
+ rr->errstring = "insert_record failed";
+ }
+ break;
+ case 2:
+ case 4:
+ r = zebra_update_record(
+ zh,
+ 0, /* recordType */
+ &sysno,
+ 0, /* match */
+ 0, /* fname */
+ rec->u.octet_aligned->buf,
+ rec->u.octet_aligned->len,
+ 1);
+ if (r)
+ {
+ rr->errcode = 224;
+ rr->errstring = "update_record failed";
+ }
+ break;
+ case 3:
+ r = zebra_delete_record(
+ zh,
+ 0, /* recordType */
+ &sysno,
+ 0, /* match */
+ 0, /* fname */
+ rec->u.octet_aligned->buf,
+ rec->u.octet_aligned->len,
+ 0);
+ if (r)
+ {
+ rr->errcode = 224;
+ rr->errstring = "delete_record failed";
+ }
+ break;
+ }
+ }
+ }
+ }
+ zebra_end_trans (zh);
+ }
+ }
+ }
+ else
+ {
+ yaz_log (YLOG_WARN, "Unknown Extended Service(%d)",
+ rr->esr->taskSpecificParameters->which);
+ rr->errcode = 221;
+
+ }
+ return 0;
+}
+
+static void bend_start (struct statserv_options_block *sob)
+{
+ if (sob->handle)
+ zebra_stop((ZebraService) sob->handle);
+ sob->handle = zebra_start(sob->configname);
+ if (!sob->handle)
+ {
+ yaz_log (YLOG_FATAL, "Failed to read config `%s'", sob->configname);
+ exit (1);
+ }
+#ifdef WIN32
+
+#else
+ if (!sob->inetd)
+ {
+ char pidfname[4096];
+ struct flock area;
+ int fd;
+
+ zebra_pidfname(sob->handle, pidfname);
+
+ fd = open (pidfname, O_EXCL|O_WRONLY|O_CREAT, 0666);
+ if (fd == -1)
+ {
+ if (errno != EEXIST)
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "lock file %s", pidfname);
+ exit(1);
+ }
+ fd = open(pidfname, O_RDWR, 0666);
+ if (fd == -1)
+ {
+ yaz_log(YLOG_FATAL|YLOG_ERRNO, "lock file %s", pidfname);
+ exit(1);
+ }
+ }
+ area.l_type = F_WRLCK;
+ area.l_whence = SEEK_SET;
+ area.l_len = area.l_start = 0L;
+ if (fcntl (fd, F_SETLK, &area) == -1)
+ {
+ yaz_log(YLOG_ERRNO|YLOG_FATAL, "Zebra server already running");
+ exit(1);