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Date:      Wed, 19 May 1999 18:45:29 -0500 (EST)
From:      Alfred Perlstein <bright@rush.net>
To:        freebsd-fs@freebsd.org
Subject:   ufs/ffs interaction?
Message-ID:  <Pine.BSF.3.96.990519182408.26546U-100000@cygnus.rush.net>

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Does the code in src/sys/ufs/ufs/ layer itself on top of all
filesystems?  ie, UFS == naming scheme wereas msdosfs,ffs,ntfs
are just called by the ufs code?

for instance in src/sys/ufs/ufs/ufs_vnops.c line 1628:

			error = VOP_READ(ap->a_vp, uio, 0, ap->a_cred);

depending on the filesystem associated with the vnode, we can call the

msdosfs_read(ap) (line 545)
 
function?

thanks,
-Alfred 



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