Attachment 228181 Details for Bug 210469 – aio_read(2) and aio_write(2) patch

[patch] aio_read(2) and aio_write(2) patch

aio_readwrite.2.patch (text/plain), 2.25 KB, created by Felix Johnson on 2021-09-26 00:38:23 UTC

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Creator: Felix Johnson

Created: 2021-09-26 00:38:23 UTC

Size: 2.25 KB

patch

obsolete

>diff --git a/lib/libc/sys/aio_read.2 b/lib/libc/sys/aio_read.2
>index 0327ef1f747..2c9cea0fbf5 100644
>--- a/lib/libc/sys/aio_read.2
>+++ b/lib/libc/sys/aio_read.2
>@@ -41,6 +41,18 @@
> .Ft int
> .Fn aio_readv "struct aiocb *iocb"
> .Sh DESCRIPTION
>+.Bd -literal
>+struct aiocb {
>+    int             aio_fildes;      /* File descriptor */
>+    off_t           aio_offset;      /* File offset for I/O */
>+    volatile void   *aio_buf;        /* I/O buffer in process space */
>+    size_t          aio_nbytes;      /* Number of bytes for I/O */
>+    int             aio_lio_opcode;  /* LIO opcode */
>+    int             aio_reqprio;     /* Request priority - ignored */
>+    struct sigevent aio_sigevent;    /* Signal to deliver */
>+};
>+.Ed
>+.Pp
> The
> .Fn aio_read
> and
>@@ -232,6 +244,7 @@ would be invalid.
> .Xr aio_suspend 2 ,
> .Xr aio_waitcomplete 2 ,
> .Xr aio_write 2 ,
>+.Xr lio_listio 2 ,
> .Xr sigevent 3 ,
> .Xr siginfo 3 ,
> .Xr aio 4
>@@ -257,7 +270,3 @@ system call first appeared in
> This
> manual page was written by
> .An Terry Lambert Aq Mt terry@whistle.com .
>-.Sh BUGS
>-Invalid information in
>-.Fa iocb->_aiocb_private
>-may confuse the kernel.
>diff --git a/lib/libc/sys/aio_write.2 b/lib/libc/sys/aio_write.2
>index 601515b0e7b..a135a284fa1 100644
>--- a/lib/libc/sys/aio_write.2
>+++ b/lib/libc/sys/aio_write.2
>@@ -41,6 +41,18 @@
> .Ft int
> .Fn aio_writev "struct aiocb *iocb"
> .Sh DESCRIPTION
>+.Bd -literal
>+struct aiocb {
>+    int             aio_fildes;      /* File descriptor */
>+    off_t           aio_offset;      /* File offset for I/O */
>+    volatile void   *aio_buf;        /* I/O buffer in process space */
>+    size_t          aio_nbytes;      /* Number of bytes for I/O */
>+    int             aio_lio_opcode;  /* LIO opcode */
>+    int             aio_reqprio;     /* Request priority - ignored */
>+    struct sigevent aio_sigevent;    /* Signal to deliver */
>+};
>+.Ed
>+.Pp
> The
> .Fn aio_write
> and
>@@ -226,6 +238,7 @@ would be invalid.
> .Xr aio_return 2 ,
> .Xr aio_suspend 2 ,
> .Xr aio_waitcomplete 2 ,
>+.Xr lio_listio 2 ,
> .Xr sigevent 3 ,
> .Xr siginfo 3 ,
> .Xr aio 4
>@@ -252,7 +265,3 @@ system call first appeared in
> .Sh AUTHORS
> This manual page was written by
> .An Wes Peters Aq Mt wes@softweyr.com .
>-.Sh BUGS
>-Invalid information in
>-.Fa iocb->_aiocb_private
>-may confuse the kernel.

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Attachments on bug 210469: 228181