diff options
Diffstat (limited to 'lib/libc/sys/aio_write.2')
| -rw-r--r-- | lib/libc/sys/aio_write.2 | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/libc/sys/aio_write.2 b/lib/libc/sys/aio_write.2 index 080a6b8..6cbc2ab 100644 --- a/lib/libc/sys/aio_write.2 +++ b/lib/libc/sys/aio_write.2 @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 2, 1999 +.Dd July 15, 2016 .Dt AIO_WRITE 2 .Os .Sh NAME @@ -85,6 +85,12 @@ If the request is successfully enqueued, the value of .Fa iocb->aio_offset can be modified during the request as context, so this value must not be referenced after the request is enqueued. +.Pp +The +.Fa iocb->aio_sigevent +structure can be used to request notification of the request's +completion as described in +.Xr aio 4 . .Sh RESTRICTIONS The Asynchronous I/O Control Block structure pointed to by .Fa iocb @@ -119,6 +125,10 @@ system call will fail if: .Bl -tag -width Er .It Bq Er EAGAIN The request was not queued because of system resource limitations. +.It Bq Er EINVAL +The asynchronous notification method in +.Fa iocb->aio_sigevent.sigev_notify +is invalid or not supported. .It Bq Er ENOSYS The .Fn aio_write @@ -186,6 +196,7 @@ would be invalid. .Xr aio_return 2 , .Xr aio_suspend 2 , .Xr aio_waitcomplete 2 , +.Xr sigevent 3 , .Xr siginfo 3 , .Xr aio 4 .Sh STANDARDS |
