[PATCH] msgop.2: remove EAGAIN as msgrcv errno

[PATCH] msgop.2: remove EAGAIN as msgrcv errno

[wfp5p-rupya+Y+cgAvmQRmTv5wTA]

From: Bill Pemberton <wfp5p-rupya+Y+cgAvmQRmTv5wTA@public.gmane.org>

The list of errnos for msgrcv lists both EAGAIN and ENOMSG as the
errno for no message available with the IPC_NOWAIT flag.  ENOMSG is
the errno that will be set.

Signed-off-by: Bill Pemberton <wfp5p-rupya+Y+cgAvmQRmTv5wTA@public.gmane.org>
---
 man2/msgop.2 | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/man2/msgop.2 b/man2/msgop.2
index d1bd2125344d..286c9965d595 100644
--- a/man2/msgop.2
+++ b/man2/msgop.2
@@ -417,12 +417,6 @@ and does not have the
 .B CAP_IPC_OWNER
 capability.
 .TP
-.B EAGAIN
-No message was available in the queue and
-.B IPC_NOWAIT
-was specified in
-.IR msgflg .
-.TP
 .B EFAULT
 The address pointed to by
 .I msgp
-- 
2.1.0

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Re: [PATCH] msgop.2: remove EAGAIN as msgrcv errno

[Michael Kerrisk (man-pages)]

On 02/27/2015 12:36 AM, wfp5p-rupya+Y+cgAvmQRmTv5wTA@public.gmane.org wrote:
> From: Bill Pemberton <wfp5p-rupya+Y+cgAvmQRmTv5wTA@public.gmane.org>

Thanks, Bill. Applied.

Cheers,

Michael


> The list of errnos for msgrcv lists both EAGAIN and ENOMSG as the
> errno for no message available with the IPC_NOWAIT flag.  ENOMSG is
> the errno that will be set.
> 
> Signed-off-by: Bill Pemberton <wfp5p-rupya+Y+cgAvmQRmTv5wTA@public.gmane.org>
> ---
>  man2/msgop.2 | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/man2/msgop.2 b/man2/msgop.2
> index d1bd2125344d..286c9965d595 100644
> --- a/man2/msgop.2
> +++ b/man2/msgop.2
> @@ -417,12 +417,6 @@ and does not have the
>  .B CAP_IPC_OWNER
>  capability.
>  .TP
> -.B EAGAIN
> -No message was available in the queue and
> -.B IPC_NOWAIT
> -was specified in
> -.IR msgflg .
> -.TP
>  .B EFAULT
>  The address pointed to by
>  .I msgp
> 


-- 
Michael Kerrisk
Linux man-pages maintainer; http://www.kernel.org/doc/man-pages/
Linux/UNIX System Programming Training: http://man7.org/training/
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