ports/180348: Fails if existing user found

[Zahid Bukhari]

>Number:         180348
>Category:       ports
>Synopsis:       Fails if existing user found
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 06 16:10:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Zahid Bukhari
>Release:        9.1
>Organization:
N/A
>Environment:
FreeBSD r61i.internal.cimmerii.org 9.1-RELEASE FreeBSD 9.1-RELEASE #0 r243825: Tue Dec  4 09:23:10 UTC 2012     root at farrell.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
/usr/ports/devel/dbus fails if an existing messagebus user is found

===> Creating users and/or groups.
Using existing group `messagebus'.
Creating user `messagebus' with uid `556'.
pw: user 'messagebus' already exists
*** Error code 74

Stop in /usr/ports/devel/dbus.
*** Error code 1

>How-To-Repeat:
cd /usr/ports/devel/dbus; make
>Fix:
It's an understandable bug so I can only lightly suggest, if username, userid, etc match, then warning and pass else if unable to create, then fail.

>Release-Note:
>Audit-Trail:
>Unformatted: