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| author | Garrett D'Amore <garrett@damore.org> | 2022-04-18 10:25:03 -0400 |
|---|---|---|
| committer | Garrett D'Amore <garrett@damore.org> | 2022-04-18 17:41:21 -0400 |
| commit | 722bf4621703ef238fa81018f8c3e68bcef91354 (patch) | |
| tree | 1389cd6082ecae9ab0db1239f48861ebefea3c4c /src/core/taskq.h | |
| parent | d9897897fcf9d1276190b5d20955c72fd632acac (diff) | |
| download | nng-722bf4621703ef238fa81018f8c3e68bcef91354.tar.gz nng-722bf4621703ef238fa81018f8c3e68bcef91354.tar.bz2 nng-722bf4621703ef238fa81018f8c3e68bcef91354.zip | |
fixes #1574 Non-blocking version of nng_aio_wait / nng_aio_result
This introduces a new API, nng_aio_busy(), that can be used
to query the status of the aio without blocking.
Some minor documentation fixes are included.
Diffstat (limited to 'src/core/taskq.h')
| -rw-r--r-- | src/core/taskq.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/src/core/taskq.h b/src/core/taskq.h index 9cabfd9b..2ff449cf 100644 --- a/src/core/taskq.h +++ b/src/core/taskq.h @@ -1,5 +1,5 @@ // -// Copyright 2020 Staysail Systems, Inc. <info@staysail.tech> +// Copyright 2022 Staysail Systems, Inc. <info@staysail.tech> // Copyright 2018 Capitar IT Group BV <info@capitar.com> // // This software is supplied under the terms of the MIT License, a @@ -43,6 +43,13 @@ extern void nni_task_prep(nni_task *); // returns an error. extern void nni_task_abort(nni_task *); +// nni_task_busy checks to see if a task is still busy. +// This is uses the same check that nni_task_wait uses. +extern bool nni_task_busy(nni_task *); + +// nni_task_wait waits for the task to complete. If additional +// work is scheduled on the task then it will not return until that +// work (or any other work subsequently scheduled) is complete. extern void nni_task_wait(nni_task *); extern void nni_task_init(nni_task *, nni_taskq *, nni_cb, void *); |