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List:       freebsd-fs
Subject:    old code cleanup?? related to mnt_maxsymlinklen
From:       "Howard Su" <howard0su () gmail ! com>
Date:       2007-06-26 5:03:58
Message-ID: f126fae00706252203u311b7f30we5680008779ffe35 () mail ! gmail ! com
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When I read ufs code, i found there are many places checking
vp->v_mount->mnt_maxsymlinklen >0. Seems it is for back compactiblity. I am
wondering if we can start to cleanup these stuffs. Some comments give the
intention that the code is pretty old.
/* 4.4 format directories support whiteout operations */
  if (dvp->v_mount->mnt_maxsymlinklen > 0)

/* true if old FS format...*/
#define OFSFMT(vp) ((vp)->v_mount->mnt_maxsymlinklen <= 0)



-- 
-Howard

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