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-rw-r--r--source4/lib/ldb/common/ldb_explode_dn.c23
-rw-r--r--source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c138
2 files changed, 83 insertions, 78 deletions
diff --git a/source4/lib/ldb/common/ldb_explode_dn.c b/source4/lib/ldb/common/ldb_explode_dn.c
index 30e5740652..0dcca5dc70 100644
--- a/source4/lib/ldb/common/ldb_explode_dn.c
+++ b/source4/lib/ldb/common/ldb_explode_dn.c
@@ -154,12 +154,11 @@ ldb_explode_dn(void * mem_ctx,
}
/* Copy the provided DN so we can manipulate it */
- if ((p = ldb_dn_fold(mem_ctx, orig_dn,
- hUserData, case_fold_attr_fn)) == NULL) {
+ if ((dn_copy = talloc_strdup(mem_ctx, orig_dn)) == NULL) {
goto failed;
}
- dn_copy = p;
+ p = dn_copy;
/* Our copy may end shorter than the original as we unescape chars */
dn_end = dn_copy + orig_len + 1;
@@ -224,13 +223,17 @@ ldb_explode_dn(void * mem_ctx,
goto failed;
}
- /* attribute names are always case-folded */
- p = attribute->name;
- if ((attribute->name =
- ldb_casefold(attribute, p)) == NULL) {
- goto failed;
- }
- talloc_free(p);
+ /* see if this attribute name needs case folding */
+ if (case_fold_attr_fn != NULL &&
+ (* case_fold_attr_fn)(hUserData,
+ attribute->name)) {
+ p = attribute->name;
+ if ((attribute->name =
+ ldb_casefold(attribute, p)) == NULL) {
+ goto failed;
+ }
+ talloc_free(p);
+ }
ldb_debug(mem_ctx,
LDB_DEBUG_TRACE,
diff --git a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
index b21365d3f8..019c0eebf1 100644
--- a/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
+++ b/source4/lib/ldb/ldb_sqlite3/ldb_sqlite3.c
@@ -164,6 +164,9 @@ query_int(const struct lsqlite3_private * lsqlite3,
static int case_fold_attr_required(void * hUserData,
char *attr);
+static int case_fold_attr_not_required(void * hUserData,
+ char *attr);
+
static int
add_msg_attr(void * hTalloc,
long long eid,
@@ -183,12 +186,6 @@ static int
parsetree_to_attrlist(struct ldb_module *module,
const struct ldb_parse_tree * t);
-#ifdef NEED_TABLE_LIST
-static char *
-build_attr_table_list(void * hTalloc,
- struct lsqlite3_private * lsqlite3);
-#endif
-
static int
msg_to_sql(struct ldb_module * module,
const struct ldb_message * msg,
@@ -328,6 +325,8 @@ lsqlite3_rename(struct ldb_module * module,
const char * pOldDN,
const char * pNewDN)
{
+ const char *pOldNormalizedDN;
+ const char *pNewNormalizedDN;
long long eid;
struct lsqlite3_private * lsqlite3 = module->private_data;
@@ -337,9 +336,9 @@ lsqlite3_rename(struct ldb_module * module,
}
/* Case-fold each of the DNs */
- pOldDN = ldb_dn_fold(module->ldb, pOldDN,
+ pOldNormalizedDN = ldb_dn_fold(module->ldb, pOldDN,
module, case_fold_attr_required);
- pNewDN = ldb_dn_fold(module->ldb, pNewDN,
+ pNewNormalizedDN = ldb_dn_fold(module->ldb, pNewDN,
module, case_fold_attr_required);
/* Begin a transaction */
@@ -353,25 +352,26 @@ lsqlite3_rename(struct ldb_module * module,
TRUE,
"SELECT eid\n"
" FROM ldb_entry\n"
- " WHERE dn = %Q;",
- pOldDN);
+ " WHERE normalized_dn = %Q;",
+ pOldNormalizedDN);
QUERY_NOROWS(lsqlite3,
TRUE,
"UPDATE ldb_entry "
- " SET dn = %Q "
+ " SET dn = %Q, "
+ " normalized_dn = %Q "
" WHERE eid = %lld;",
- pNewDN, eid);
+ pNewDN, pNewNormalizedDN, eid);
QUERY_NOROWS(lsqlite3,
TRUE,
"UPDATE ldb_attribute_values "
" SET attr_value = %Q, "
- " attr_value_normalized = upper(%Q) "
+ " attr_value_normalized = %Q "
" WHERE eid = %lld "
" AND attr_name = 'DN';",
pNewDN,
- pNewDN,
+ pNewNormalizedDN,
eid);
/* Commit the transaction */
@@ -388,6 +388,7 @@ static int
lsqlite3_delete(struct ldb_module * module,
const char * pDN)
{
+ char *pNormalizedDN;
long long eid;
struct lsqlite3_private * lsqlite3 = module->private_data;
@@ -402,7 +403,7 @@ lsqlite3_delete(struct ldb_module * module,
}
/* Case-fold the DNs */
- pDN = ldb_dn_fold(module->ldb, pDN, module, case_fold_attr_required);
+ pNormalizedDN = ldb_dn_fold(module->ldb, pDN, module, case_fold_attr_required);
/* Determine the eid of the DN being deleted */
QUERY_INT(lsqlite3,
@@ -411,8 +412,8 @@ lsqlite3_delete(struct ldb_module * module,
"SELECT eid\n"
" FROM ldb_attribute_values\n"
" WHERE attr_name = 'DN'\n"
- " AND attr_value_normalized = upper(%Q);",
- pDN);
+ " AND attr_value_normalized = %Q;",
+ pNormalizedDN);
/* Delete attribute/value table entries pertaining to this DN */
QUERY_NOROWS(lsqlite3,
@@ -453,11 +454,9 @@ lsqlite3_search_bytree(struct ldb_module * module,
long long prevEID;
char * pSql = NULL;
char * pSqlConstraints;
-#ifdef NEED_TABLE_LIST
- char * pTableList;
-#endif
char * hTalloc = NULL;
const char * pDN;
+ const char * pNormalizedBaseDN;
const char * pAttrName;
const char * pAttrValue;
const char * pResultAttrList;
@@ -465,17 +464,13 @@ lsqlite3_search_bytree(struct ldb_module * module,
sqlite3_stmt * pStmt;
struct lsqlite3_private * lsqlite3 = module->private_data;
- if (pBaseDN == NULL) {
- pBaseDN = "";
- }
-
/* Allocate a temporary talloc context */
if ((hTalloc = talloc_new(module->ldb)) == NULL) {
return -1;
}
/* Case-fold the base DN */
- if ((pBaseDN = ldb_dn_fold(hTalloc, pBaseDN,
+ if ((pNormalizedBaseDN = ldb_dn_fold(hTalloc, pBaseDN?pBaseDN:"",
module, case_fold_attr_required)) == NULL) {
talloc_free(hTalloc);
return -1;
@@ -492,10 +487,9 @@ lsqlite3_search_bytree(struct ldb_module * module,
if ((ret = query_int(lsqlite3,
&eid,
"SELECT eid\n"
- " FROM ldb_attribute_values\n"
- " WHERE attr_name = 'DN'\n"
- " AND attr_value_normalized = upper(%Q);",
- pBaseDN)) == SQLITE_DONE) {
+ " FROM ldb_entry\n"
+ " WHERE normalized_dn = %Q;",
+ pNormalizedBaseDN)) == SQLITE_DONE) {
UNLOCK_DB(module, "rollback");
talloc_free(hTalloc);
return 0;
@@ -564,16 +558,6 @@ lsqlite3_search_bytree(struct ldb_module * module,
goto cleanup;
}
-#ifdef NEED_TABLE_LIST
- /*
- * Build the attribute table list from the list of unique names.
- */
- if ((pTableList = build_attr_table_list(hTalloc, lsqlite3)) == NULL) {
- ret = -1;
- goto cleanup;
- }
-#endif
-
switch(scope) {
case LDB_SCOPE_DEFAULT:
case LDB_SCOPE_SUBTREE:
@@ -913,7 +897,7 @@ static int
lsqlite3_modify(struct ldb_module * module,
const struct ldb_message * msg)
{
- char * pDN;
+ char * pNormalizedDN;
long long eid;
struct lsqlite3_private * lsqlite3 = module->private_data;
@@ -928,7 +912,7 @@ lsqlite3_modify(struct ldb_module * module,
}
/* Case-fold the DN so we can compare it to what's in the database */
- pDN = ldb_dn_fold(module->ldb, msg->dn,
+ pNormalizedDN = ldb_dn_fold(module->ldb, msg->dn,
module, case_fold_attr_required);
/* Determine the eid of the DN being deleted */
@@ -937,8 +921,8 @@ lsqlite3_modify(struct ldb_module * module,
TRUE,
"SELECT eid\n"
" FROM ldb_entry\n"
- " WHERE dn = %Q;",
- pDN);
+ " WHERE normalized_dn = %Q;",
+ pNormalizedDN);
/* Apply the message attributes */
if (msg_to_sql(module, msg, eid, TRUE) != 0) {
@@ -1047,6 +1031,7 @@ initialize(struct lsqlite3_private *lsqlite3,
" eid INTEGER PRIMARY KEY,"
" peid INTEGER REFERENCES ldb_entry,"
" dn TEXT UNIQUE NOT NULL,"
+ " normalized_dn TEXT UNIQUE NOT NULL,"
" tree_key TEXT UNIQUE,"
" max_child_num INTEGER DEFAULT 0,"
" create_timestamp INTEGER,"
@@ -1150,9 +1135,9 @@ initialize(struct lsqlite3_private *lsqlite3,
/* The root node */
"INSERT INTO ldb_entry "
- " (eid, peid, dn, tree_key) "
+ " (eid, peid, dn, normalized_dn, tree_key) "
" VALUES "
- " (0, NULL, '', '0001');"
+ " (0, NULL, '', '', '0001');"
/* And the root node "dn" attribute */
"INSERT INTO ldb_attribute_values "
@@ -1371,8 +1356,10 @@ query_norows(const struct lsqlite3_private *lsqlite3,
struct timeval tv;
struct timezone tz;
- gettimeofday(&tv, &tz);
- t0 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
+ if (lsqlite3_debug & SQLITE3_DEBUG_QUERY) {
+ gettimeofday(&tv, &tz);
+ t0 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
+ }
/* Begin access to variable argument list */
va_start(args, pSql);
@@ -1432,10 +1419,9 @@ query_norows(const struct lsqlite3_private *lsqlite3,
/* All done with variable argument list */
va_end(args);
- gettimeofday(&tv, NULL);
- t1 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
-
if (lsqlite3_debug & SQLITE3_DEBUG_QUERY) {
+ gettimeofday(&tv, NULL);
+ t1 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
printf("%1.6lf %s\n%s\n\n", t1 - t0,
ret == 0 ? "SUCCESS" : "FAIL",
p);
@@ -1473,8 +1459,10 @@ query_int(const struct lsqlite3_private * lsqlite3,
struct timeval tv;
struct timezone tz;
- gettimeofday(&tv, &tz);
- t0 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
+ if (lsqlite3_debug & SQLITE3_DEBUG_QUERY) {
+ gettimeofday(&tv, &tz);
+ t0 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
+ }
/* Begin access to variable argument list */
va_start(args, pSql);
@@ -1537,10 +1525,10 @@ query_int(const struct lsqlite3_private * lsqlite3,
/* All done with variable argument list */
va_end(args);
- gettimeofday(&tv, NULL);
- t1 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
if (lsqlite3_debug & SQLITE3_DEBUG_QUERY) {
+ gettimeofday(&tv, NULL);
+ t1 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
printf("%1.6lf %s\n%s\n\n", t1 - t0,
ret == 0 ? "SUCCESS" : "FAIL",
p);
@@ -1563,10 +1551,18 @@ case_fold_attr_required(void * hUserData,
{
// struct ldb_module * module = hUserData;
-#warning "currently, all attributes require case folding"
return TRUE;
}
+static int
+case_fold_attr_not_required(void * hUserData,
+ char *attr)
+{
+// struct ldb_module * module = hUserData;
+
+ return FALSE;
+}
+
/*
* add a single set of ldap message values to a ldb_message
@@ -1702,7 +1698,7 @@ parsetree_to_sql(struct ldb_module *module,
const struct ldb_parse_tree *t)
{
int i;
- char * pDN;
+ char * pNormalizedDN;
char * child;
char * p;
char * ret = NULL;
@@ -1847,15 +1843,15 @@ parsetree_to_sql(struct ldb_module *module,
sqlite3_free(p);
} else if (strcasecmp(t->u.simple.attr, "dn") == 0) {
- pDN = ldb_dn_fold(module->ldb, t->u.simple.value.data,
+ pNormalizedDN = ldb_dn_fold(module->ldb, t->u.simple.value.data,
module, case_fold_attr_required);
if ((p = sqlite3_mprintf(
" SELECT eid\n"
" FROM ldb_attribute_values\n"
" WHERE attr_name = %Q\n"
- " AND attr_value_normalized = upper(%Q)\n",
+ " AND attr_value_normalized = %Q\n",
pAttrName,
- pDN)) == NULL) {
+ pNormalizedDN)) == NULL) {
return NULL;
}
@@ -2080,6 +2076,7 @@ new_dn(struct ldb_module * module,
int bFirst;
char * p;
char * pPartialDN;
+ char * pPartialNormalizedDN;
long long eid;
long long peid;
double t0 = 0;
@@ -2096,12 +2093,12 @@ new_dn(struct ldb_module * module,
t0 = (double) tv.tv_sec + ((double) tv.tv_usec / 1000000.0);
}
- /* Explode and normalize the DN */
+ /* Explode the DN */
if ((pExplodedDN =
ldb_explode_dn(ldb,
pDN,
ldb,
- case_fold_attr_required)) == NULL) {
+ case_fold_attr_not_required)) == NULL) {
return -1;
}
@@ -2117,6 +2114,10 @@ new_dn(struct ldb_module * module,
return -1;
}
+ if ((pPartialNormalizedDN = talloc_strdup(pPartialDN, "")) == NULL) {
+ return -1;
+ }
+
/* For each component of the DN (starting with the last one)... */
#warning "convert this loop to recursive, and search backwards instead"
eid = 0;
@@ -2158,6 +2159,7 @@ new_dn(struct ldb_module * module,
/* Save the new partial DN */
pPartialDN = p;
+ pPartialNormalizedDN = ldb_dn_fold(pPartialDN, p, module, case_fold_attr_required);
if (lsqlite3_debug & SQLITE3_DEBUG_NEWDN) {
gettimeofday(&tv, NULL);
@@ -2177,11 +2179,11 @@ new_dn(struct ldb_module * module,
QUERY_NOROWS(lsqlite3,
FALSE,
"INSERT %s INTO ldb_entry\n"
- " (peid, dn)\n"
+ " (peid, dn, normalized_dn)\n"
" VALUES\n"
- " (%lld, %Q);",
+ " (%lld, %Q, %Q);",
nComponent == 0 ? "" : "OR IGNORE",
- eid, pPartialDN);
+ eid, pPartialDN, pPartialNormalizedDN);
/* Save the parent EID */
peid = eid;
@@ -2200,8 +2202,8 @@ new_dn(struct ldb_module * module,
FALSE,
"SELECT eid "
" FROM ldb_entry "
- " WHERE dn = %Q;",
- pPartialDN);
+ " WHERE normalized_dn = %Q;",
+ pPartialNormalizedDN);
if (lsqlite3_debug & SQLITE3_DEBUG_NEWDN) {
gettimeofday(&tv, NULL);
@@ -2220,11 +2222,11 @@ new_dn(struct ldb_module * module,
" attr_value,\n"
" attr_value_normalized) "
" VALUES "
- " (%lld, 'DN', %Q, upper(%Q));",
+ " (%lld, 'DN', %Q, %Q);",
nComponent == 0 ? "" : "OR IGNORE",
eid,
pPartialDN, /* FIX ME */
- pPartialDN);
+ pPartialNormalizedDN);
}
if (lsqlite3_debug & SQLITE3_DEBUG_NEWDN) {
generated by cgit (git 2.34.1) at 2024-11-27 18:10:02 +0000