Date: Tue, 28 May 1996 22:51:07 GMT From: James Raynard <fqueries@jraynard.demon.co.uk> To: terry@lambert.org Cc: malvin@webquest.com, questions@freebsd.org Subject: Re: login name Message-ID: <199605282251.WAA11578@jraynard.demon.co.uk> In-Reply-To: <199605272358.QAA09637@phaeton.artisoft.com> (message from Terry Lambert on Mon, 27 May 1996 16:58:28 -0700 (MST))
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> > Edit the line in /usr/src/include/utmp.h that says > > > > #define UT_NAMESIZE 8 > > > > and do 'make world' in /usr/src > Anyone have an unmodified source tree from a dist (other than on CDROM)? In my slightly-modified -current source tree:- $ pwd /usr/src $ perl ~james/bin/rgrep UT_NAMESIZE ./bin/pax/gen_subs.c #defines UT_NAMESIZE if not already #defined. ./include/stdio.h #define L_cuserid 9 (ie UT_NAMESIZE + 1). ./include/utmp.h # The definition. ./lib/libc/gen/getpwent.c ./lib/libc/gen/pwcache.c ./lib/libutil/logout.c ./libexec/rpc.rusersd/rusers_proc.c ./sys/i386/boot/dosboot/sysparam.h # See below. ./sys/sys/param.h # See below. ./usr.bin/chpass/pw_yp.c ./usr.bin/find/ls.c # Used to format output. ./usr.bin/finger/finger.c ./usr.bin/finger/sprint.c # Used to format output. ./usr.bin/finger/util.c # Used in truncating person's name. ./usr.bin/last/last.c # Used to format output. ./usr.bin/lastcomm/lastcomm.c # Used to format output. ./usr.bin/login/login.c # Used in truncating name. ./usr.bin/users/users.c ./usr.bin/w/w.c # Used to format output. ./usr.bin/who/who.c # Used to format output. ./usr.sbin/ac/ac.c # Used to format output. ./usr.sbin/syslogd/syslogd.c (I've not bothered to comment when it's used just for manipulating utmp entries or for allocating auto variables to hold user names). In both sys/i386/boot/dosboot/sysparam.h and sys/sys/param.h, there's a comment saying that MAXLOGNAME should be >= UT_NAMESIZE. There seem to be a few hidden dependencies. 8-( -- James Raynard, Edinburgh, Scotland jraynard@dial.pipex.com james@jraynard.demon.co.uk
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