diff options
Diffstat (limited to 'source4/dsdb/samdb/ldb_modules/util.c')
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/util.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/util.c b/source4/dsdb/samdb/ldb_modules/util.c index 5d66177d8b..16d5ddecd6 100644 --- a/source4/dsdb/samdb/ldb_modules/util.c +++ b/source4/dsdb/samdb/ldb_modules/util.c @@ -492,3 +492,46 @@ int dsdb_check_single_valued_link(const struct dsdb_attribute *attr, return LDB_SUCCESS; } + + +/* + find a 'reference' DN that points at another object + (eg. serverReference, rIDManagerReference etc) + */ +int dsdb_module_reference_dn(struct ldb_module *module, TALLOC_CTX *mem_ctx, struct ldb_dn *base, + const char *attribute, struct ldb_dn **dn) +{ + const char *attrs[2]; + struct ldb_result *res; + int ret; + + attrs[0] = attribute; + attrs[1] = NULL; + + ret = dsdb_module_search_dn(module, mem_ctx, &res, base, attrs, 0); + if (ret != LDB_SUCCESS) { + return ret; + } + + *dn = ldb_msg_find_attr_as_dn(ldb_module_get_ctx(module), + mem_ctx, res->msgs[0], attribute); + if (!*dn) { + talloc_free(res); + return LDB_ERR_NO_SUCH_ATTRIBUTE; + } + + talloc_free(res); + return LDB_SUCCESS; +} + +/* + find the RID Manager$ DN via the rIDManagerReference attribute in the + base DN + */ +int dsdb_module_rid_manager_dn(struct ldb_module *module, TALLOC_CTX *mem_ctx, struct ldb_dn **dn) +{ + return dsdb_module_reference_dn(module, mem_ctx, + samdb_base_dn(ldb_module_get_ctx(module)), + "rIDManagerReference", dn); +} + |