diff options
Diffstat (limited to 'source4/lib/ldb/common')
| -rw-r--r-- | source4/lib/ldb/common/ldb_msg.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/source4/lib/ldb/common/ldb_msg.c b/source4/lib/ldb/common/ldb_msg.c index ca7b961953..444ba0a7f4 100644 --- a/source4/lib/ldb/common/ldb_msg.c +++ b/source4/lib/ldb/common/ldb_msg.c @@ -114,6 +114,36 @@ struct ldb_val ldb_val_dup(void *mem_ctx, const struct ldb_val *v) return v2; } +/** + * Adds new empty element to msg->elements + */ +static int _ldb_msg_add_el(struct ldb_message *msg, + struct ldb_message_element **return_el) +{ + struct ldb_message_element *els; + + /* + * TODO: Find out a way to assert on input parameters. + * msg and return_el must be valid + */ + + els = talloc_realloc(msg, msg->elements, + struct ldb_message_element, msg->num_elements + 1); + if (!els) { + errno = ENOMEM; + return LDB_ERR_OPERATIONS_ERROR; + } + + ZERO_STRUCT(els[msg->num_elements]); + + msg->elements = els; + msg->num_elements++; + + *return_el = &els[msg->num_elements-1]; + + return LDB_SUCCESS; +} + /* add an empty element to a message */ |