Path: utzoo!attcan!uunet!amdahl!apple!bloom-beacon!tut.cis.ohio-state.edu!osu-cis!n8emr!uncle!jbm
From: jbm@uncle.UUCP (John B. Milton)
Newsgroups: unix-pc.general
Subject: Re: fsanalyze on unixpc
Keywords: fsanalyze
Message-ID: <497@uncle.UUCP>
Date: 19 Mar 89 23:09:05 GMT
References: <5375@hcr.UUCP>
Reply-To: jbm@uncle.UUCP (John B. Milton)
Organization: U.N.C.L.E.
Lines: 38

In article <5375@hcr.UUCP> john@hcr.UUCP (John R. MacMillan) writes:
>
>I know I'm a bit slow, but I just compiled fsanalyze (version 4.1 from
>comp.sources.misc) and it gives ridiculous results (wrong number of
>inodes, negative average seeks, etc.).  Before I delve into it, has
>anyone else already got it running correctly, and if so, could you
>send me the diffs?

I'll post, as this is a neat program, with not so obvious fixes. First, config
for ATT, per docs. Add -DUNIX_PC to the appropriate lines in the Makefile, then:

In fsanalyze.h, add this line before <sys/param>:

#define KERNEL /* needed for UNIXpc */
--
Find the IS_SPECIAL stuff, same file and use this version (compiler bug):
#ifdef UNIX_PC
#define IS_SPECIAL(a) \
        ( \
	((((a) & S_IFMT) == S_IFBLK) + \
        (((a) & S_IFMT) == S_IFCHR) + \
        (((a) & S_IFMT) == S_IFIFO) + \
        IS_NAM(a) + IS_LNK(a) + IS_SOK(a)) \
	!=0)
#else
--
Find the stuff in fsconfig.h and add one of these for the UNIX_PC:
#   ifdef UNIX_PC
#    define is_ok(fs) (TRUE)
#   else
--

I have off-lined the original source, or I would have posted patch food.

John
-- 
John Bly Milton IV, jbm@uncle.UUCP, n8emr!uncle!jbm@osu-cis.cis.ohio-state.edu
(614) h:294-4823, w:764-2933; AMPR: 44.70.0.52;  Don't FLAME, inform!