Re: [PATCH 03/13] pnfsd-block: reverse boolean_t values so they make sense

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On Tue, Dec 06, 2011 at 01:27:53PM +0200, Benny Halevy wrote:
> On 2011-12-06 04:10, J. Bruce Fields wrote:
> > On Sun, Dec 04, 2011 at 03:48:16PM +0200, Benny Halevy wrote:
> >> From: Benny Halevy <bhalevy@xxxxxxxxxx>
> >>
> >> Signed-off-by: Benny Halevy <bhalevy@xxxxxxxxxx>
> >> ---
> >>  fs/nfsd/bl_ops.c |    2 +-
> >>  1 files changed, 1 insertions(+), 1 deletions(-)
> >>
> >> diff --git a/fs/nfsd/bl_ops.c b/fs/nfsd/bl_ops.c
> >> index 89249c4..4d2939e 100644
> >> --- a/fs/nfsd/bl_ops.c
> >> +++ b/fs/nfsd/bl_ops.c
> >> @@ -57,7 +57,7 @@
> >>  #endif
> >>  
> >>  
> >> -typedef enum {True, False} boolean_t;
> >> +typedef enum {False = 0, True = !False} boolean_t;
> > 
> > Shouldn't we just use "bool"?
> 
> Yes, in some cases. In others, the boolean status doesn't make sense
> and I'd like to replace it with an integer.

I believe casts from bools to integers are defined to convert false and
true to 0 and 1 respectively, so you should be fine.

--b.
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