Robert Millan <[EMAIL PROTECTED]> writes:
> On Fri, Jan 25, 2008 at 09:50:14AM +0100, Marco Gerards wrote:
>> Vesa Jääskeläinen <[EMAIL PROTECTED]> writes:
>>
>> (replying to this mail, I didn't receive the first mail over the list...)
>>
>> > Robert Millan wrote:
>> >> On Wed, Jan 23, 2008 at 11:00:57PM +0000, Oleg Strikov wrote:
>> >>> Incorrect behavior of grub_file_open () function in e.g. loop context:
>> >>>
>> >>> char *file_names[] =
>> >>> {
>> >>> "(hd0,1)/file1", //file do not exist
>> >>> "(hd0,1)/file2" //file exist
>> >>> };
>> >>> grub_file_t file;
>> >>> int i;
>> >>> for (i = 0; i < 2; i++)
>> >>> {
>> >>> file = grub_file_open (file_names[i]);
>> >>> if (file) {...}
>> >>> }
>> >>>
>> >>> There, we should get positive return in the second case (i == 1), but
>> >>> grub_file_open() returns 0.
>>
>> No, that is not right. This behavior is correct.
>>
>> When you open the first file, you get an error which you ignore. If
>> you think this error is harmless, clear it. So your code is wrong.
>
> Ok, I reverted it. This will uncover another bug somewhere else. I can't
> remember what it was about, though.
Thanks. Can you look that up?
If you found it, I can help you fixing it, if you'd like?
--
Marco
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