grub-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: /kern/file.c BUG


From: Oleg Strikov
Subject: Re: /kern/file.c BUG
Date: Thu, 24 Jan 2008 21:43:57 +0000

On Jan 24, 2008 9:42 PM, Oleg Strikov <address@hidden> wrote:

>> Previous behavior was working correctly. You have to handle
>> errorcodes
>> at some point and that means when error is handled it is zeroed (or
>> GRUB_ERR_NONE). So code is in callee where that loop was.

>I suggest that we never set grub_errno to 0 (except the initialization).
>That would match the standard errno behavior:

>http://www.opengroup.org/onlinepubs/009695399/functions/errno.html

>--
>Regards,
>Pavel Roskin

But is it correct to check and handle  errno in some `library` function (now we do) ?  I CAN, but i do not have to examine  errno after each non-error-free call; is it right?



reply via email to

[Prev in Thread] Current Thread [Next in Thread]