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Date:      Wed, 12 Sep 2012 15:58:00 -0700
From:      Waitman Gobble <gobble.wa@gmail.com>
To:        Gary Kline <kline@thought.org>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: cksum entire dir??
Message-ID:  <CAFuo_fyGU3bHadpECD0xKr8WUfYp-b6gx1bBCTbWxvJp7Q7fSg@mail.gmail.com>
In-Reply-To: <20120912222228.GD19460@ethic.thought.org>
References:  <20120911213804.GA9817@ethic.thought.org> <20120912011443.5df17cf2.freebsd@edvax.de> <50502C51.5020601@FreeBSD.org> <20120912174625.GA17551@ethic.thought.org> <CAFuo_fwhVO0hATPZLAqyn3hM5CNtdWyxMtoF2N8hmiLFKQg6cw@mail.gmail.com> <20120912143116.1f8f8309@europa> <20120912222228.GD19460@ethic.thought.org>

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On Wed, Sep 12, 2012 at 3:22 PM, Gary Kline <kline@thought.org> wrote:

> On Wed, Sep 12, 2012 at 02:31:16PM -0400, Mike Jeays wrote:
> > On Wed, 12 Sep 2012 10:55:57 -0700
> > Waitman Gobble <gobble.wa@gmail.com> wrote:
> >
> > > On Wed, Sep 12, 2012 at 10:46 AM, Gary Kline <kline@thought.org>
> wrote:
> > >
>         [[ ...]]
> >
> > My Linux system has both md5sum and md5deep. They give the same result,
> except that md5sum quotes the file name in the current directory, and
> md5deep gives the fully-qualified name. I have been using md5deep - I
> didn't know md5sum existed.
>
> I did a yum install md5* and got deep! :_)
>
> t.y
>
> > _______________________________________________
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>



also "maybe???" of interest.. it's pretty quick & easy to hack the 'find'
function in /usr/src/usr.bin/find/ with md5 capability..
not sure if it's helpful..


copy /usr/src/usr.bin/find/ somewhere, then edit function.c,

#include <md5.h>

int
f_print(PLAN *plan __unused, FTSENT *entry)
{
        char * md5sum[32];
        (void)printf("%s ",MD5File(entry->fts_accpath,md5sum));
        (void)puts(entry->fts_path);
        return 1;
}


and edit Makefile (change exec name,

PROG=   md5find
LDADD+= -lmd

then "make"..

run it:

./md5find .
224df9d178aa35cb532664ea37875791 .
bfe464b3ac942e85d8b818a9441e2286 ./find.o
0fc28847bb344166ff0f7f4c12d6e4ed ./Makefile
beb4c49ba914f62da0b57b16778c1772 ./extern.h
8895f62adaa15b194dec6f15e4c5956b ./find.1
8d3986a5e8747ae89b3c5f82f22bc402 ./find.c
99fade54bb9baf0d3b4d8822d53800b3 ./find.h
23f43527a2bdc3abf1e8eaa1aca68f26 ./function.c
1d25eb09d42261b28cc783a6b48e39ac ./getdate.y
fce6f5ec314eaea09170b79a0711d07e ./ls.c
75d64926376a5440b7e23b295417a6cc ./main.c
2599f1f22d557b076ff1cde9b17cff55 ./misc.c
2c4e3bb00a37b839d9ac0dc0e12a88bc ./operator.c
3157efe1ed3821e96fec71f1ca4b2306 ./option.c
7ea8adb4cb549b118b903238f43afd37 ./function.o
12f6a75a82f817e1306c323fdddbff59 ./ls.o
e97d015d2e5fbeb3fdff4fa22b76f0e2 ./main.o
2a5100f2c5ed4c9408ab51d6e2a848cc ./misc.o
6360e963e0f285fe3dc170309a2ae219 ./operator.o
68c47f622cb1d4d8f58ff7b2ef2c8312 ./option.o
47a8978565c6cb8b0280c231679847ba ./getdate.c
7eb3a4e4984e4696347501eeba2e0566 ./getdate.o
e406e4422cf29f3b42484596524b71c1 ./find
e3ea95347aa5efd7030103536c23a8d3 ./find.1.gz
4b1fd4eb69577f53bd97d8cd2159c8eb ./md5find
03d161fcb84fb38aad6ccd8ce0cafeaf ./testdir
8d3986a5e8747ae89b3c5f82f22bc402 ./testdir/find.c


....etc

Waitman Gobble
San Jose California



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