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Diffstat (limited to 'source4/lib/ldb/ldb_tdb/ldb_index.c')
-rw-r--r--source4/lib/ldb/ldb_tdb/ldb_index.c75
1 files changed, 37 insertions, 38 deletions
diff --git a/source4/lib/ldb/ldb_tdb/ldb_index.c b/source4/lib/ldb/ldb_tdb/ldb_index.c
index a23fc2d525..c4243e9b40 100644
--- a/source4/lib/ldb/ldb_tdb/ldb_index.c
+++ b/source4/lib/ldb/ldb_tdb/ldb_index.c
@@ -63,12 +63,12 @@ static char *ldb_dn_key(const char *attr, const struct ldb_val *value)
if (ldb_should_b64_encode(value)) {
char *vstr = ldb_base64_encode(value->data, value->length);
if (!vstr) return NULL;
- asprintf(&ret, "@INDEX:%s::%s", attr, vstr);
+ asprintf(&ret, "%s:%s::%s", LTDB_INDEX, attr, vstr);
free(vstr);
return ret;
}
- asprintf(&ret, "@INDEX:%s:%s", attr, (char *)value->data);
+ asprintf(&ret, "%s:%s:%s", LTDB_INDEX, attr, (char *)value->data);
return ret;
}
@@ -80,11 +80,11 @@ static int ldb_msg_find_idx(const struct ldb_message *msg, const char *attr,
{
int i, j;
for (i=0;i<msg->num_elements;i++) {
- if (strcmp(msg->elements[i].name, "@IDXATTR") == 0) {
+ if (ldb_attr_cmp(msg->elements[i].name, LTDB_IDXATTR) == 0) {
const struct ldb_message_element *el =
&msg->elements[i];
for (j=0;j<el->num_values;j++) {
- if (strcmp((char *)el->values[j].data, attr) == 0) {
+ if (ldb_attr_cmp((char *)el->values[j].data, attr) == 0) {
if (v_idx) {
*v_idx = j;
}
@@ -114,7 +114,7 @@ static int ltdb_index_dn_simple(struct ldb_context *ldb,
/*
if the value is a wildcard then we can't do a match via indexing
*/
- if (ltdb_has_wildcard(&tree->u.simple.value)) {
+ if (ltdb_has_wildcard(ldb, tree->u.simple.attr, &tree->u.simple.value)) {
return -1;
}
@@ -138,7 +138,7 @@ static int ltdb_index_dn_simple(struct ldb_context *ldb,
for (i=0;i<msg.num_elements;i++) {
struct ldb_message_element *el;
- if (strcmp(msg.elements[i].name, "@IDX") != 0) {
+ if (strcmp(msg.elements[i].name, LTDB_IDX) != 0) {
continue;
}
@@ -420,7 +420,7 @@ static int ldb_index_filter(struct ldb_context *ldb, struct ldb_parse_tree *tree
const char *base,
enum ldb_scope scope,
const struct dn_list *dn_list,
- const char *attrs[], struct ldb_message ***res)
+ char * const attrs[], struct ldb_message ***res)
{
int i;
unsigned int count = 0;
@@ -460,21 +460,18 @@ int ltdb_search_indexed(struct ldb_context *ldb,
const char *base,
enum ldb_scope scope,
struct ldb_parse_tree *tree,
- const char *attrs[], struct ldb_message ***res)
+ char * const attrs[], struct ldb_message ***res)
{
- struct ldb_message index_list;
+ struct ltdb_private *ltdb = ldb->private_data;
struct dn_list dn_list;
int ret;
- /* find the list of indexed fields */
- ret = ltdb_search_dn1(ldb, "@INDEXLIST", &index_list);
- if (ret != 1) {
+ if (ltdb->cache.indexlist.num_elements == 0) {
/* no index list? must do full search */
return -1;
}
- ret = ltdb_index_dn(ldb, tree, &index_list, &dn_list);
- ltdb_search_dn1_free(ldb, &index_list);
+ ret = ltdb_index_dn(ldb, tree, &ltdb->cache.indexlist, &dn_list);
if (ret == 1) {
/* we've got a candidate list - now filter by the full tree
@@ -493,7 +490,7 @@ int ltdb_search_indexed(struct ldb_context *ldb,
static int ltdb_index_add1_new(struct ldb_context *ldb,
struct ldb_message *msg,
struct ldb_message_element *el,
- const char *dn)
+ char *dn)
{
struct ldb_message_element *el2;
@@ -504,7 +501,7 @@ static int ltdb_index_add1_new(struct ldb_context *ldb,
}
msg->elements = el2;
- msg->elements[msg->num_elements].name = "@IDX";
+ msg->elements[msg->num_elements].name = LTDB_IDX;
msg->elements[msg->num_elements].num_values = 0;
msg->elements[msg->num_elements].values = malloc_p(struct ldb_val);
if (!msg->elements[msg->num_elements].values) {
@@ -527,7 +524,7 @@ static int ltdb_index_add1_add(struct ldb_context *ldb,
struct ldb_message *msg,
struct ldb_message_element *el,
int idx,
- const char *dn)
+ char *dn)
{
struct ldb_val *v2;
@@ -549,7 +546,7 @@ static int ltdb_index_add1_add(struct ldb_context *ldb,
/*
add an index entry for one message element
*/
-static int ltdb_index_add1(struct ldb_context *ldb, const char *dn,
+static int ltdb_index_add1(struct ldb_context *ldb, char *dn,
struct ldb_message_element *el, int v_idx)
{
struct ldb_message msg;
@@ -582,7 +579,7 @@ static int ltdb_index_add1(struct ldb_context *ldb, const char *dn,
free(dn_key);
for (i=0;i<msg.num_elements;i++) {
- if (strcmp("@IDX", msg.elements[i].name) == 0) {
+ if (strcmp(LTDB_IDX, msg.elements[i].name) == 0) {
break;
}
}
@@ -608,32 +605,27 @@ static int ltdb_index_add1(struct ldb_context *ldb, const char *dn,
*/
int ltdb_index_add(struct ldb_context *ldb, const struct ldb_message *msg)
{
+ struct ltdb_private *ltdb = ldb->private_data;
int ret, i, j;
- struct ldb_message index_list;
- /* find the list of indexed fields */
- ret = ltdb_search_dn1(ldb, "@INDEXLIST", &index_list);
- if (ret != 1) {
- /* no indexed fields or an error */
- return ret;
+ if (ltdb->cache.indexlist.num_elements == 0) {
+ /* no indexed fields */
+ return 0;
}
for (i=0;i<msg->num_elements;i++) {
- ret = ldb_msg_find_idx(&index_list, msg->elements[i].name, NULL);
+ ret = ldb_msg_find_idx(&ltdb->cache.indexlist, msg->elements[i].name, NULL);
if (ret == -1) {
continue;
}
for (j=0;j<msg->elements[i].num_values;j++) {
ret = ltdb_index_add1(ldb, msg->dn, &msg->elements[i], j);
if (ret == -1) {
- ltdb_search_dn1_free(ldb, &index_list);
return -1;
}
}
}
- ltdb_search_dn1_free(ldb, &index_list);
-
return 0;
}
@@ -698,25 +690,23 @@ static int ltdb_index_del1(struct ldb_context *ldb, const char *dn,
*/
int ltdb_index_del(struct ldb_context *ldb, const struct ldb_message *msg)
{
+ struct ltdb_private *ltdb = ldb->private_data;
int ret, i, j;
- struct ldb_message index_list;
/* find the list of indexed fields */
- ret = ltdb_search_dn1(ldb, "@INDEXLIST", &index_list);
- if (ret != 1) {
- /* no indexed fields or an error */
- return ret;
+ if (ltdb->cache.indexlist.num_elements == 0) {
+ /* no indexed fields */
+ return 0;
}
for (i=0;i<msg->num_elements;i++) {
- ret = ldb_msg_find_idx(&index_list, msg->elements[i].name, NULL);
+ ret = ldb_msg_find_idx(&ltdb->cache.indexlist, msg->elements[i].name, NULL);
if (ret == -1) {
continue;
}
for (j=0;j<msg->elements[i].num_values;j++) {
ret = ltdb_index_del1(ldb, msg->dn, &msg->elements[i], j);
if (ret == -1) {
- ltdb_search_dn1_free(ldb, &index_list);
return -1;
}
}
@@ -731,7 +721,8 @@ int ltdb_index_del(struct ldb_context *ldb, const struct ldb_message *msg)
*/
static int delete_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *state)
{
- if (strncmp(key.dptr, "DN=@INDEX:", 10) == 0) {
+ const char *dn = "DN=" LTDB_INDEX ":";
+ if (strncmp(key.dptr, dn, strlen(dn)) == 0) {
return tdb_delete(tdb, key);
}
return 0;
@@ -756,7 +747,9 @@ static int re_index(struct tdb_context *tdb, TDB_DATA key, TDB_DATA data, void *
return -1;
}
- msg.dn = key.dptr+3;
+ if (!msg.dn) {
+ msg.dn = key.dptr+3;
+ }
ret = ltdb_index_add(ldb, &msg);
@@ -773,6 +766,12 @@ int ltdb_reindex(struct ldb_context *ldb)
struct ltdb_private *ltdb = ldb->private_data;
int ret;
+ ltdb_cache_free(ldb);
+
+ if (ltdb_cache_load(ldb) != 0) {
+ return -1;
+ }
+
/* first traverse the database deleting any @INDEX records */
ret = tdb_traverse(ltdb->tdb, delete_index, NULL);
if (ret == -1) {
generated by cgit (git 2.34.1) at 2024-11-05 14:51:35 +0000