| aio_suspend.2 (108028) | aio_suspend.2 (108087) |
|---|---|
| 1.\" Copyright (c) 1999 Softweyr LLC. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" | 1.\" Copyright (c) 1999 Softweyr LLC. 2.\" All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 1. Redistributions of source code must retain the above copyright 8.\" notice, this list of conditions and the following disclaimer. --- 8 unchanged lines hidden (view full) --- 17.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 18.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 19.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 21.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 22.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 23.\" SUCH DAMAGE. 24.\" |
| 25.\" $FreeBSD: head/lib/libc/sys/aio_suspend.2 108028 2002-12-18 09:22:32Z ru $ | 25.\" $FreeBSD: head/lib/libc/sys/aio_suspend.2 108087 2002-12-19 09:40:28Z ru $ |
| 26.\" 27.Dd June 2, 1999 28.Dt AIO_SUSPEND 2 29.Os 30.Sh NAME 31.Nm aio_suspend 32.Nd suspend until asynchronous I/O operations or timeout complete (REALTIME) 33.Sh LIBRARY --- 6 unchanged lines hidden (view full) --- 40The 41.Fn aio_suspend 42system call suspends the calling process until at least one of the 43specified asynchronous I/O requests have completed, a signal is 44delivered, or the 45.Fa timeout 46has passed. 47.Pp | 26.\" 27.Dd June 2, 1999 28.Dt AIO_SUSPEND 2 29.Os 30.Sh NAME 31.Nm aio_suspend 32.Nd suspend until asynchronous I/O operations or timeout complete (REALTIME) 33.Sh LIBRARY --- 6 unchanged lines hidden (view full) --- 40The 41.Fn aio_suspend 42system call suspends the calling process until at least one of the 43specified asynchronous I/O requests have completed, a signal is 44delivered, or the 45.Fa timeout 46has passed. 47.Pp |
| 48The |
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| 48.Fa iocbs | 49.Fa iocbs |
| 50argument |
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| 49is an array of 50.Fa niocb 51pointers to asynchronous I/O requests. Array members containing 52NULL will be silently ignored. 53.Pp 54If 55.Fa timeout 56is a non-nil pointer, it specifies a maximum interval to suspend. --- 15 unchanged lines hidden (view full) --- 72.Fn aio_suspend 73system call will fail if: 74.Bl -tag -width Er 75.It Bq Er EAGAIN 76the 77.Fa timeout 78expired before any I/O requests completed. 79.It Bq Er EINVAL | 51is an array of 52.Fa niocb 53pointers to asynchronous I/O requests. Array members containing 54NULL will be silently ignored. 55.Pp 56If 57.Fa timeout 58is a non-nil pointer, it specifies a maximum interval to suspend. --- 15 unchanged lines hidden (view full) --- 74.Fn aio_suspend 75system call will fail if: 76.Bl -tag -width Er 77.It Bq Er EAGAIN 78the 79.Fa timeout 80expired before any I/O requests completed. 81.It Bq Er EINVAL |
| 82The |
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| 80.Fa iocbs | 83.Fa iocbs |
| 84argument |
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| 81contains more than 82.Dv AIO_LISTIO_MAX 83asynchronous I/O requests, or at least one of the requests is not 84valid. 85.It Bq Er EINTR 86the suspend was interrupted by a signal. 87.El 88.Sh SEE ALSO --- 22 unchanged lines hidden --- | 85contains more than 86.Dv AIO_LISTIO_MAX 87asynchronous I/O requests, or at least one of the requests is not 88valid. 89.It Bq Er EINTR 90the suspend was interrupted by a signal. 91.El 92.Sh SEE ALSO --- 22 unchanged lines hidden --- |