Hi Christian, the failure is occurring at the code seen below in
GetDiskSpaceFreeEx:
#ifdef HAVE_STATVFS
ret = statvfs (utf8_path_name, &fsstat);
isreadonly = ((fsstat.f_flag & ST_RDONLY) == ST_RDONLY);
#elif defined(HAVE_STATFS)
ret = statfs (utf8_path_name, &fsstat);
isreadonly = ((fsstat.f_flags & MNT_RDONLY) == MNT_RDONLY);
#endif
Bionic does not have the statvfs function, and its statfs struct does not have
the f_flags member. It also does not have the the MNT_RDONLY macro/define.
Although I can add the macro, nothing can be done about the missing/different
structures. So that hole in Bionic is not really patchable unfortunately.
However, the fallback implementation of GetDiskSpaceFreeEx works fine... so
it's not too huge a deal. My change is forcing it to use the fallback.
Koushik Dutta
www.koushikdutta.com
-----Original Message-----
From: Christian Prochnow [mailto:[email protected]]
Sent: Sunday, January 18, 2009 2:11 AM
To: Koushik K. Dutta
Cc: [email protected]
Subject: Re: [Mono-dev] Tweaks needed to get Mono compiling in the Android
build environment
Hi,
Koushik K. Dutta schrieb:
> 2. io.c: Although Android has statfs, there are some missing
> functions and defines that prevent GetDiskSpaceFreeEx from compiling. I
> used the PLATFORM_ANDROID define again to make it fall back to the
> simpler implementation.
could you give me the exact compilation error, maybe i can tweak the
GetDiskFreeSpaceEx implementation to also compile on the Android platform.
Best regards,
Christian
--
Christian Prochnow
Geschäftsführer
SecuLogiX Systems GmbH
Mohriner Allee 28
12347 Berlin
http://www.seculogix.de
mobile: +49 (0)177 313 02 57
fon: +49 (0)700 SECULOGIX
Geschäftsführer: Christian Prochnow
Handelsregister: B 96491, Amtsgericht Charlottenburg
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