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Date: Thu, 5 Jun 2003 18:11:52 +0200 (CEST)
From: pasky@ucw.cz
Reply-To: pasky@ucw.cz
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: bad macro LIST_HEAD in /usr/include/sys/queue.h
X-Send-Pr-Version: 3.113
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>Number:         52971
>Category:       kern
>Synopsis:       bad macro LIST_HEAD in /usr/include/sys/queue.h
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    freebsd-bugs
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          change-request
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 05 10:50:08 PDT 2003
>Closed-Date:    Fri Nov 16 09:00:46 UTC 2007
>Last-Modified:  Fri Nov 16 09:00:46 UTC 2007
>Originator:     root
>Release:        FreeBSD 4.8-RELEASE i386
>Organization:
>Environment:
System: FreeBSD 253client.scnet.cz 4.7-RELEASE FreeBSD 4.7-RELEASE #1: Sat May 10 23:58:26 CEST 2003 root@pretorian.home:/usr/src/sys/compile/pretorian0 i386

In FreeBSD 4.8-RELEASE, /usr/include/sys/queue.h (included from ie.
sys/select.h) contains definition of a LIST_HEAD macro. This is a
namespace clash, since it interferes with variors userspace programs
(ie. ELink-CVS) and presence of this symbol is not defined in any
standard. The macro should me moved to the system namespace by prefixing
it with __ or the namespace clash should be fixed in some other way.

Reported by Petr Baudis <pasky@ucw.cz>, he couldn't report by himself
as he has no access to a FreeBSD system personally and the web interface
is not working.
>Description:
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-i386->freebsd-bugs 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Mon Aug 30 21:16:18 GMT 2004 
Responsible-Changed-Why:  
Not i386-specific problem. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=52971 
State-Changed-From-To: open->closed 
State-Changed-By: kmacy 
State-Changed-When: Fri Nov 16 08:58:57 UTC 2007 
State-Changed-Why:  

The issue no longer applies as the queue.h macros are now the system standard. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=52971 
>Unformatted:
