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authorAndrew Bartlett <abartlet@samba.org>2010-09-28 12:55:48 +1000
committerAndrew Bartlett <abartlet@samba.org>2010-09-29 04:23:07 +1000
commit063b61289db73444d514d2897339cf135fc8dfc9 (patch)
tree9db3ff760ead866ff8ed93307478f9d6a1ef36ec /source4/dsdb/common
parent990720b8cd869a375686cc78f270e68ca9bd28b3 (diff)
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s4-dsdb Make samdb_reference_dn() use dsdb_search() and DSDB_SEARCH_ONE_ONLY
This simplifies the function. While doing so, also change the error string setting to set a really clear error string for the failure to find and failure to parse cases. Andrew Bartlett
Diffstat (limited to 'source4/dsdb/common')
-rw-r--r--source4/dsdb/common/util.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/source4/dsdb/common/util.c b/source4/dsdb/common/util.c
index a8186e879c..ceb12a836a 100644
--- a/source4/dsdb/common/util.c
+++ b/source4/dsdb/common/util.c
@@ -1690,20 +1690,21 @@ int samdb_reference_dn(struct ldb_context *ldb, TALLOC_CTX *mem_ctx, struct ldb_
attrs[0] = attribute;
attrs[1] = NULL;
- ret = ldb_search(ldb, mem_ctx, &res, base, LDB_SCOPE_BASE, attrs, NULL);
+ ret = dsdb_search(ldb, mem_ctx, &res, base, LDB_SCOPE_BASE, attrs, DSDB_SEARCH_ONE_ONLY, NULL);
if (ret != LDB_SUCCESS) {
return ret;
}
- if (res->count != 1) {
- talloc_free(res);
- return LDB_ERR_NO_SUCH_OBJECT;
- }
*dn = ldb_msg_find_attr_as_dn(ldb, mem_ctx, res->msgs[0], attribute);
if (!*dn) {
+ if (!ldb_msg_find_element(res->msgs[0], attribute)) {
+ ldb_asprintf_errstring(ldb, "Cannot find attribute %s of %s to calculate reference dn", attribute,
+ ldb_dn_get_linearized(base));
+ } else {
+ ldb_asprintf_errstring(ldb, "Cannot interpret attribute %s of %s as a dn", attribute,
+ ldb_dn_get_linearized(base));
+ }
talloc_free(res);
- ldb_asprintf_errstring(ldb, "Cannot find dn of attribute %s of %s", attribute,
- ldb_dn_get_linearized(base));
return LDB_ERR_NO_SUCH_ATTRIBUTE;
}