diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/tevent/tevent.h | 8 | ||||
| -rw-r--r-- | lib/tevent/tevent_internal.h | 2 | ||||
| -rw-r--r-- | lib/tevent/tevent_req.c | 21 |
3 files changed, 29 insertions, 2 deletions
diff --git a/lib/tevent/tevent.h b/lib/tevent/tevent.h index 5089d18ec2..8ae9eaf545 100644 --- a/lib/tevent/tevent.h +++ b/lib/tevent/tevent.h @@ -165,7 +165,11 @@ enum tevent_req_state { /** * No memory in between */ - TEVENT_REQ_NO_MEMORY + TEVENT_REQ_NO_MEMORY, + /** + * the request is already received by the caller + */ + TEVENT_REQ_RECEIVED }; /** @@ -238,6 +242,8 @@ bool tevent_req_is_error(struct tevent_req *req, enum tevent_req_state *state, uint64_t *error); +void tevent_req_received(struct tevent_req *req); + struct tevent_req *tevent_wakeup_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev, struct timeval wakeup_time); diff --git a/lib/tevent/tevent_internal.h b/lib/tevent/tevent_internal.h index fa73b22a48..5a645ecb60 100644 --- a/lib/tevent/tevent_internal.h +++ b/lib/tevent/tevent_internal.h @@ -56,7 +56,7 @@ struct tevent_req { /** * @brief A function to overwrite the default print function * - * The implementation doing the work may want to imeplement a + * The implementation doing the work may want to implement a * custom function to print the text representation of the async * request. */ diff --git a/lib/tevent/tevent_req.c b/lib/tevent/tevent_req.c index 9b3e00ec8f..3832088b34 100644 --- a/lib/tevent/tevent_req.c +++ b/lib/tevent/tevent_req.c @@ -256,6 +256,27 @@ bool tevent_req_is_in_progress(struct tevent_req *req) return false; } +/** + * @brief This function destroys the attached private data + * @param[in] req The finished request + * + * This function can be called as last action of a _recv() + * function, it destroys the data attached to the tevent_req. + */ +void tevent_req_received(struct tevent_req *req) +{ + talloc_free(req->data); + req->data = NULL; + req->private_print = NULL; + + talloc_free(req->internal.trigger); + req->internal.trigger = NULL; + talloc_free(req->internal.timer); + req->internal.timer = NULL; + + req->internal.state = TEVENT_REQ_RECEIVED; +} + bool tevent_req_poll(struct tevent_req *req, struct tevent_context *ev) { |