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Date: Mon, 17 Feb 1997 21:59:34 +0100 (CET)
From: Philippe Charnier <charnier@xp11.frmug.org>
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Subject: bin/2755: login name length is still 8 chars in `at' 
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>Number:         2755
>Category:       bin
>Synopsis:       login name length is still 8 chars in `at'
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Feb 17 13:50:01 PST 1997
>Last-Modified:
>Originator:     Philippe Charnier
>Organization:
>Release:        FreeBSD 3.0-CURRENT i386
>Environment:

	

>Description:

	While reading -questions and a mail from mark thompson 
<thompson@tgsoft.com> (questions-digest Sunday, 16 February 1997 Volume 03 :
 Number 073), I noticed that `at' still thinks that login name length is 8 
 chars.

>How-To-Repeat:

In /usr/src/usr.bin/at
xp11# grep 8 *.c
[...]
at.c:   || (strlen(mailname) > 8) || (getpwnam(mailname)==NULL))
                             ^^^^
at.c:    fprintf(fp, "#!/bin/sh\n# atrun uid=%ld gid=%ld\n# mail %8s %d\n",
                                                                ^^^^^
[...]
xp11# 

In /usr/src/libexec/atrun
atrun.c:    if (fscanf(stream, "#!/bin/sh\n# atrun uid=%ld gid=%ld\n# mail %8s %d",
                                                                           ^^^^

>Fix:
	
use MAXLOGNAME from sys/param.h or UT_NAMESIZE from utmp.h (don't forget that
MAXLOGNAME == 16 == 15 + '\0').

>Audit-Trail:
>Unformatted: