From:	Martin Str|mberg <ams AT ludd DOT luth DOT se>
Message-Id:	<199901301027.LAA24499@father.ludd.luth.se>
Subject:	FAT32 (xstat.c)
To:	djgpp-workers AT delorie DOT com (DJGPP-WORKERS)
Date:	Sat, 30 Jan 1999 11:27:46 +0100 (MET)
X-Mailer:	ELM [version 2.4ME+ PL15 (25)]
MIME-Version:	1.0
Reply-To:	djgpp-workers AT delorie DOT com

I'm trying to understand what's going on in libc/posix/sys/stat/xstat.c.
In particular in _invent_inode().

When is st_inode wider than a short int?


I think I remember reading somewhere the maximum cluster number on FAT32
was less than 2^31, something like 2^29. But I can't find that piece of
information anywhere. Anyone know?

If that's so, then by using LONG_MAX and counting downwards should be
sufficient to generate unique inode numbers.


Shostakovich, String Quartet No. 11,

							MartinS

- Raw text -