struct zxr_thread
Defined at line 23 of file ../../sdk/lib/c/threads/zxr-thread.h
Public Members
zx_handle_t handle_Atomic(int) statePublic Methods
zx_futex_t * StateFutex ()Defined at line 42 of file ../../sdk/lib/c/threads/zxr-thread.h
std::optional<State> JoinOrDetachState (State new_state)Claim the thread as JOINED or DETACHED. Returns std::nullopt on success,
which only happens if the previous state was JOINABLE. On failure, it
returns the actual previous state.
Defined at line 47 of file ../../sdk/lib/c/threads/zxr-thread.h
zx::thread TakeHandle (State expected_state)Extract the thread handle. Synchronizes with readers by setting the state
to FREED and checks the given expected state for consistency.
Defined at line 58 of file ../../sdk/lib/c/threads/zxr-thread.h
Enumerations
enum State| Name | Value |
|---|---|
| JOINABLE | 0 |
| DETACHED | 1 |
| JOINED | 2 |
| EXITING | 3 |
| DONE | 4 |
| FREED | 5 |
A zxr_thread_t starts its life JOINABLE.
- If someone calls zxr_thread_join on it, it transitions to JOINED.
- If someone calls ThreadDetach on it, it transitions to DETACHED.
- When it begins exiting, the EXITING state is entered.
- When it is no longer using its memory and handle resources, it transitions
to DONE. If the thread was DETACHED prior to EXITING, this transition MAY
not happen.
No other transitions occur.
Defined at line 33 of file ../../sdk/lib/c/threads/zxr-thread.h