-/* $Id: zinfo.c,v 1.41 2004-11-19 10:27:05 heikki Exp $
- Copyright (C) 1995,1996,1997,1998,1999,2000,2001,2002,2003,2004
- Index Data Aps
+/* $Id: zinfo.c,v 1.52 2005-12-08 11:10:03 adam Exp $
+ Copyright (C) 1995-2005
+ Index Data ApS
This file is part of the Zebra server.
02111-1307, USA.
*/
-#include <stdlib.h>
+#include <sys/types.h>
#include <assert.h>
+#include <stdlib.h>
#include <string.h>
#include <time.h>
#define ZINFO_DEBUG 0
struct zebSUInfo {
- int set;
- int use;
+ int index_type;
+#define ZEB_SU_SET_USE 1
+#define ZEB_SU_STR 2
+ int which;
+ union {
+ char *str;
+ struct {
+ int set;
+ int use;
+ } su;
+ } u;
int ordinal;
};
yaz_log (YLOG_LOG, "zebraExplain_open wr=%d", writeFlag);
#endif
zei = (ZebraExplainInfo) nmem_malloc (nmem, sizeof(*zei));
+ zei->databaseInfo = 0;
zei->write_flag = writeFlag;
zei->updateHandle = updateHandle;
zei->updateFunc = updateFunc;
0, 0, 0, 0, 0, 0);
}
zdip = &zei->databaseInfo;
- trec = rec_get (records, 1); /* get "root" record */
+ trec = rec_get_root(records); /* get "root" record */
zei->ordinalSU = 1;
zei->runNumber = 0;
{
data1_node *node_set = NULL;
data1_node *node_use = NULL;
+ data1_node *node_str = NULL;
data1_node *node_ordinal = NULL;
+ data1_node *node_type = NULL;
data1_node *np2;
char oid_str[128];
int oid_str_len;
node_set = np2->child;
else if (!strcmp (np2->u.tag.tag, "use"))
node_use = np2->child;
+ else if (!strcmp (np2->u.tag.tag, "str"))
+ node_str = np2->child;
else if (!strcmp (np2->u.tag.tag, "ordinal"))
node_ordinal = np2->child;
+ else if (!strcmp (np2->u.tag.tag, "type"))
+ node_type = np2->child;
}
- assert (node_set && node_use && node_ordinal);
-
- oid_str_len = node_set->u.data.len;
- if (oid_str_len >= (int) sizeof(oid_str))
- oid_str_len = sizeof(oid_str)-1;
- memcpy (oid_str, node_set->u.data.data, oid_str_len);
- oid_str[oid_str_len] = '\0';
+ assert (node_ordinal);
*zsuip = (struct zebSUInfoB *)
nmem_malloc (zei->nmem, sizeof(**zsuip));
- (*zsuip)->info.set = oid_getvalbyname (oid_str);
- (*zsuip)->info.use = atoi_n (node_use->u.data.data,
- node_use->u.data.len);
+ if (node_type && node_type->u.data.len > 0)
+ (*zsuip)->info.index_type = node_type->u.data.data[0];
+ else
+ {
+ yaz_log(YLOG_WARN, "Missing attribute 'type' in attribute info");
+ (*zsuip)->info.index_type = 'w';
+ }
+
+ if (node_set && node_use)
+ {
+ (*zsuip)->info.which = ZEB_SU_SET_USE;
+
+ oid_str_len = node_set->u.data.len;
+ if (oid_str_len >= (int) sizeof(oid_str))
+ oid_str_len = sizeof(oid_str)-1;
+ memcpy (oid_str, node_set->u.data.data, oid_str_len);
+ oid_str[oid_str_len] = '\0';
+
+ (*zsuip)->info.u.su.set = oid_getvalbyname (oid_str);
+
+ (*zsuip)->info.u.su.use = atoi_n (node_use->u.data.data,
+ node_use->u.data.len);
+ yaz_log (YLOG_DEBUG, "set=%d use=%d ordinal=%d",
+ (*zsuip)->info.u.su.set, (*zsuip)->info.u.su.use,
+ (*zsuip)->info.ordinal);
+ }
+ else if (node_str)
+ {
+ (*zsuip)->info.which = ZEB_SU_STR;
+
+ (*zsuip)->info.u.str = nmem_strdupn(zei->nmem,
+ node_str->u.data.data,
+ node_str->u.data.len);
+ }
+ else
+ {
+ yaz_log(YLOG_WARN, "Missing set/use/str in attribute info");
+ continue;
+ }
(*zsuip)->info.ordinal = atoi_n (node_ordinal->u.data.data,
node_ordinal->u.data.len);
- yaz_log (YLOG_DEBUG, "set=%d use=%d ordinal=%d",
- (*zsuip)->info.set, (*zsuip)->info.use, (*zsuip)->info.ordinal);
zsuip = &(*zsuip)->next;
}
*zsuip = NULL;
writeAttributeValueDetails (zei, zad, node_atvs, c->child);
for (zsui = zad->SUInfo; zsui; zsui = zsui->next)
{
- data1_node *node_attvalue, *node_value;
- if (set_ordinal != zsui->info.set)
- continue;
- node_attvalue = data1_mk_tag (zei->dh, zei->nmem, "attributeValue",
- 0 /* attr */, node_atvs);
- node_value = data1_mk_tag (zei->dh, zei->nmem, "value",
- 0 /* attr */, node_attvalue);
- data1_mk_tag_data_int (zei->dh, node_value, "numeric",
- zsui->info.use, zei->nmem);
+ if (zsui->info.which == ZEB_SU_SET_USE &&
+ set_ordinal == zsui->info.u.su.set)
+ {
+ data1_node *node_attvalue, *node_value;
+ node_attvalue = data1_mk_tag (zei->dh, zei->nmem, "attributeValue",
+ 0 /* attr */, node_atvs);
+ node_value = data1_mk_tag (zei->dh, zei->nmem, "value",
+ 0 /* attr */, node_attvalue);
+ data1_mk_tag_data_int (zei->dh, node_value, "numeric",
+ zsui->info.u.su.use, zei->nmem);
+ }
}
}
int set_ordinal = -1;
for (zsui = zad->SUInfo; zsui; zsui = zsui->next)
{
- if ((set_ordinal < 0 || set_ordinal > zsui->info.set)
- && zsui->info.set > set_min)
- set_ordinal = zsui->info.set;
+ if (zsui->info.which == ZEB_SU_SET_USE &&
+ (set_ordinal < 0 || set_ordinal > zsui->info.u.su.set)
+ && zsui->info.u.su.set > set_min)
+ set_ordinal = zsui->info.u.su.set;
}
if (set_ordinal < 0)
break;
struct oident oident;
int oid[OID_SIZE];
data1_node *node_attr;
+ char index_type_str[2];
+
node_attr = data1_mk_tag (zei->dh, zei->nmem, "attr", 0 /* attr */,
node_list);
-
- oident.proto = PROTO_Z3950;
- oident.oclass = CLASS_ATTSET;
- oident.value = (enum oid_value) zsui->info.set;
- oid_ent_to_oid (&oident, oid);
-
- data1_mk_tag_data_text (zei->dh, node_attr, "set",
- oident.desc, zei->nmem);
- data1_mk_tag_data_int (zei->dh, node_attr, "use",
- zsui->info.use, zei->nmem);
+
+ index_type_str[0] = zsui->info.index_type;
+ index_type_str[1] = '\0';
+ data1_mk_tag_data_text (zei->dh, node_attr, "type",
+ index_type_str, zei->nmem);
+ if (zsui->info.which == ZEB_SU_SET_USE)
+ {
+ oident.proto = PROTO_Z3950;
+ oident.oclass = CLASS_ATTSET;
+ oident.value = (enum oid_value) zsui->info.u.su.set;
+ oid_ent_to_oid (&oident, oid);
+
+ data1_mk_tag_data_text (zei->dh, node_attr, "set",
+ oident.desc, zei->nmem);
+ data1_mk_tag_data_int (zei->dh, node_attr, "use",
+ zsui->info.u.su.use, zei->nmem);
+ }
+ else if (zsui->info.which == ZEB_SU_STR)
+ {
+ data1_mk_tag_data_text (zei->dh, node_attr, "str",
+ zsui->info.u.str, zei->nmem);
+ }
data1_mk_tag_data_int (zei->dh, node_attr, "ordinal",
zsui->info.ordinal, zei->nmem);
}
return;
zei->dirty = 0;
- trec = rec_get (zei->records, 1);
+ trec = rec_get_root(zei->records);
xfree (trec->info[recInfo_storeData]);
node_tgtinfo = data1_search_tag (zei->dh, zei->data1_target,
rec_put (zei->records, &trec);
}
-int zebraExplain_lookupSU (ZebraExplainInfo zei, int set, int use)
+int zebraExplain_lookup_attr_su_any_index(ZebraExplainInfo zei,
+ int set, int use)
{
struct zebSUInfoB *zsui;
assert (zei->curDatabaseInfo);
for (zsui = zei->curDatabaseInfo->attributeDetails->SUInfo;
zsui; zsui=zsui->next)
- if (zsui->info.use == use && zsui->info.set == set)
+ if (zsui->info.which == ZEB_SU_SET_USE &&
+ zsui->info.u.su.use == use && zsui->info.u.su.set == set)
+ return zsui->info.ordinal;
+ return -1;
+}
+
+int zebraExplain_lookup_attr_su(ZebraExplainInfo zei, int index_type,
+ int set, int use)
+{
+ struct zebSUInfoB *zsui;
+
+ assert (zei->curDatabaseInfo);
+ for (zsui = zei->curDatabaseInfo->attributeDetails->SUInfo;
+ zsui; zsui=zsui->next)
+ if (zsui->info.index_type == index_type &&
+ zsui->info.which == ZEB_SU_SET_USE &&
+ zsui->info.u.su.use == use && zsui->info.u.su.set == set)
+ return zsui->info.ordinal;
+ return -1;
+}
+
+int zebraExplain_lookup_attr_str(ZebraExplainInfo zei, int index_type,
+ const char *str)
+{
+ struct zebSUInfoB *zsui;
+
+ assert (zei->curDatabaseInfo);
+ for (zsui = zei->curDatabaseInfo->attributeDetails->SUInfo;
+ zsui; zsui=zsui->next)
+ if (zsui->info.index_type == index_type &&
+ zsui->info.which == ZEB_SU_STR && !strcmp(zsui->info.u.str, str))
return zsui->info.ordinal;
return -1;
}
}
int zebraExplain_lookup_ord (ZebraExplainInfo zei, int ord,
- const char **db, int *set, int *use)
+ int *index_type,
+ const char **db,
+ int *set, int *use)
{
struct zebDatabaseInfoB *zdb;
for (zdb = zei->databaseInfo; zdb; zdb = zdb->next)
for ( ;zsui; zsui = zsui->next)
if (zsui->info.ordinal == ord)
{
- *db = zdb->databaseName;
- *set = zsui->info.set;
- *use = zsui->info.use;
+ if (db)
+ *db = zdb->databaseName;
+ if (zsui->info.which == ZEB_SU_SET_USE)
+ {
+ if (set)
+ *set = zsui->info.u.su.set;
+ if (use)
+ *use = zsui->info.u.su.use;
+ }
+ if (index_type)
+ *index_type = zsui->info.index_type;
return 0;
}
}
}
}
-int zebraExplain_addSU (ZebraExplainInfo zei, int set, int use)
+int zebraExplain_add_attr_su(ZebraExplainInfo zei, int index_type,
+ int set, int use)
{
struct zebSUInfoB *zsui;
assert (zei->curDatabaseInfo);
- for (zsui = zei->curDatabaseInfo->attributeDetails->SUInfo;
- zsui; zsui=zsui->next)
- if (zsui->info.use == use && zsui->info.set == set)
- return -1;
zebraExplain_addAttributeSet (zei, set);
zsui = (struct zebSUInfoB *) nmem_malloc (zei->nmem, sizeof(*zsui));
zsui->next = zei->curDatabaseInfo->attributeDetails->SUInfo;
zei->curDatabaseInfo->attributeDetails->SUInfo = zsui;
zei->curDatabaseInfo->attributeDetails->dirty = 1;
zei->dirty = 1;
- zsui->info.set = set;
- zsui->info.use = use;
+ zsui->info.index_type = index_type;
+ zsui->info.which = ZEB_SU_SET_USE;
+ zsui->info.u.su.set = set;
+ zsui->info.u.su.use = use;
+ zsui->info.ordinal = (zei->ordinalSU)++;
+ return zsui->info.ordinal;
+}
+
+int zebraExplain_add_attr_str(ZebraExplainInfo zei, int index_type,
+ const char *index_name)
+{
+ struct zebSUInfoB *zsui;
+
+ assert (zei->curDatabaseInfo);
+ zsui = (struct zebSUInfoB *) nmem_malloc (zei->nmem, sizeof(*zsui));
+ zsui->next = zei->curDatabaseInfo->attributeDetails->SUInfo;
+ zei->curDatabaseInfo->attributeDetails->SUInfo = zsui;
+ zei->curDatabaseInfo->attributeDetails->dirty = 1;
+ zei->dirty = 1;
+ zsui->info.index_type = index_type;
+ zsui->info.which = ZEB_SU_STR;
+ zsui->info.u.str = nmem_strdup(zei->nmem, index_name);
zsui->info.ordinal = (zei->ordinalSU)++;
return zsui->info.ordinal;
}
recordAttr->recordSize = 0;
recordAttr->recordOffset = 0;
recordAttr->runNumber = zei->runNumber;
+ recordAttr->staticrank = 0;
return recordAttr;
}
projects / idzebra-moved-to-github.git / blobdiff