Date: 21 Nov 1999 17:49:25 +0100 From: Assar Westerlund <assar@sics.se> To: Wes Peters <wes@softweyr.com> Cc: Garance A Drosihn <drosih@rpi.edu>, hackers@FreeBSD.ORG Subject: Re: Portable way to compare struct stat's? Message-ID: <5lbt8nkcx6.fsf@foo.sics.se> In-Reply-To: Wes Peters's message of "Sat, 20 Nov 1999 20:38:22 -0700" References: <XFMail.991118185611.jdp@polstra.com> <3836DF98.9A84EC44@newsguy.com> <3836F873.D3B989FE@softweyr.com> <v04210107b45cb84c49f1@[128.113.24.47]> <5l1z9kn25i.fsf@foo.sics.se> <3837692E.3EDEFBF1@softweyr.com>
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Wes Peters <wes@softweyr.com> writes: > Assar Westerlund wrote: > > Why can't a file system have more than 2^32 files? > > Because if it does you can't stat it! There's a great case of circular > reasoning for you. ;^) The other reasoning goes like this: va_fileid should be unique which means it needs to be large enough to make unique IDs for current filesystems, which requires it to be longer than `long long' and it's required to be an integral type, which means we should add `long'^n to GCC. /assar To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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