Author: Charles Manning Date: To: yaffs Subject: Re: [Yaffs] Direct Interface,
files contain zero when mounting without checkpoint
On Sunday 10 June 2012 06:45:34 Stéphane Lesage wrote: > Le 05/06/2012 03:42, Charles Manning a écrit :
> >> I found the problem: my loff_t type is 32 bits...
> >
> > Just curious... What compiler are you using?
>
> Hi,
>
> My embedded target is Analog Devices Blackfin processor, I'm using the
> Visual DSP toolchain.
>
> For the test on my Windows PC, I used GCC 4.4.0 under MinGW 3.15.2.
> BTW, the 'oflags' from fcntl.h have different values than
> CONFIG_YAFFSFS_PROVIDE_VALUES.
> So I can't compile dtest.c with YAFFS values.
> I can compile stephanetest.c if I remove the includes and keep only
> yaffsfs.h.
>
> On both platforms, loff_t is not defined. So I defined it to int.
loff_t is supposed to be 64-bits, but allowing for 32-bits provides the option
to compile yaffs in a lighter-weight mode that dumps the 64-bit calculations.
Thus I think it probably worth keeping the 32-bit stuff.
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