Date: Wed, 12 Sep 2012 17:42:43 -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_fy8EO=BKsuQGG2hcEboAHvTht%2BrQppRV-F-3f8FOM9TYA@mail.gmail.com> In-Reply-To: <20120913003235.GA19837@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> <CAFuo_fyGU3bHadpECD0xKr8WUfYp-b6gx1bBCTbWxvJp7Q7fSg@mail.gmail.com> <20120913003235.GA19837@ethic.thought.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, Sep 12, 2012 at 5:32 PM, Gary Kline <kline@thought.org> wrote: > On Wed, Sep 12, 2012 at 03:58:00PM -0700, Waitman Gobble wrote: > > 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 > > > > > > > _______________________________________________ > > > > freebsd-questions@freebsd.org mailing list > > > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > > > To unsubscribe, send any mail to " > > > freebsd-questions-unsubscribe@freebsd.org" > > > _______________________________________________ > > > freebsd-questions@freebsd.org mailing list > > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > > To unsubscribe, send any mail to " > > > freebsd-questions-unsubscribe@freebsd.org" > > > > > > > > > > > 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 > > _______________________________________________ > > freebsd-questions@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" > o > where, Sir, is the header?! > > which header? this example I just copied /usr/src/usr.bin/find/ (entire directory contents) to my home directory then "added". #include <md5.h> to the top of function.c (with the other includes, order /may/ matter.. i did after the sys/ includes but before the others) md5.h is in /usr/include, it's basically a wrapper around /usr/include/sys/md5.h then changed the function int f_print, added two lines char * md5sum[32]; (void)printf("%s ",MD5File(entry->fts_accpath,md5sum)); then changed the two lines in Makefile, PROGNAME so i don't end up with 'find' executable and the other is -lmd so i get the library with md5 routines. I think maybe I wasn't clear that i was editing function.c, and that there is more to function.c than my example code. I can put the source on git if you want, but it's pretty basic. Also i'd have to research the second parameter in MD5File function, i don't actually think that's what i thought it was. it is returning the correct hash, and printing it out, as returned from the function. Waitman Gobble San Jose California
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAFuo_fy8EO=BKsuQGG2hcEboAHvTht%2BrQppRV-F-3f8FOM9TYA>