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SubjectRe: [PATCH 2.6.18-rc4-mm2] fs/jfs: Conversion to generic boolean
Dave Kleikamp wrote:

>On Tue, 2006-08-29 at 01:33 +0200, Richard Knutsson wrote:
>
>
>>Dave Kleikamp wrote:
>>
>>
>>
>>>On Mon, 2006-08-28 at 22:42 +0200, Richard Knutsson wrote:
>>>
>>>
>>>
>>>
>>>
>>>>Just why is it, that when there is a change to make locally defined
>>>>booleans into a more generic one, it is converted into integers? ;)
>>>>
>>>>
>>>>
>>>>
>>>I just see this as an opportunity to make jfs more closely fit the
>>>coding style of the mainline kernel.
>>>
>>>
>>>
>>>
>>That is what I am trying to do, making bool as accepted as any other
>>integer. No more, no less.
>>
>>
>
>Okay. My initial impression is that you were just offended by the
>ugliness of having so many different definitions of true, false, and
>boolean types.
>
>
It isn't a pretty sight, but I think it is more important to let the
"user" know what kind of value to expect from a function/variable.
Then to prevent errors and letting the compiler know it is a boolean, I
think a globally typedef of _Bool with defined (enum) true/false is a
good thing.
Just reminded my of the error-prone locally defined MAX/MIN and the
global max/min.

>>>>I can understand if authors disprove making an integer into a boolean,
>>>>but here it already were booleans.
>>>>But hey, you are the maintainer ;)
>>>>
>>>>
>>>>
>>>>
>>>I could be persuaded to leave the declarations as boolean_t or even
>>>making them bool, but right now I'm leaning toward making them int for
>>>consistency.
>>>
>>>
>>>
>>>
>>A root-beer maybe?
>>
>>
>
>heh
>
>
>
>>What do you say, can you hold on it for a while (can't be urgent, can
>>it?) and see how the conversion go. Will take time for it during this
>>week(end) and if the result is that almost no maintainer wants it, then...
>>Just seem strange to having a boolean function but declaring it integer,
>>for (in my knowledge) no reason.
>>
>>
>
>Sounds good to me. I think I'll go ahead and kill the use of TRUE and
>FALSE, but hold off on the type change for now.
>
>
To 0/1 or false/true?
Thanks

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