ports/177777: net/svnup making symbolic links broken.

[Markiyan Kushnir]

>Number:         177777
>Category:       ports
>Synopsis:       net/svnup making symbolic links broken.
>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:   Thu Apr 11 11:50:00 UTC 2013
>Closed-Date:
>Last-Modified:
>Originator:     Markiyan Kushnir
>Release:        9.1-PRERELEASE
>Organization:
Limelight Networks
>Environment:
FreeBSD localhost 9.1-PRERELEASE FreeBSD 9.1-PRERELEASE #0: Sun Jan 13 16:29:49 EET 2013     root at localhost:/usr/obj/usr/RELENG_9/src/sys/MAREK  amd64

>Description:
A freshly checked out tree using the svnup utility, if contains symbolic links among the remotely tracked files, will have them broken locally.
>How-To-Repeat:
1. Start with a clean FreeBSD setup (the OS release doesn't matter I think).
2. Install net/svnup.
3. run (make sure /tmp has enough space):

# svnup -h svn.freebsd.org -l /tmp/test-svnup/ -r 249343 -b base/head

4. Install devel/subversion (to verify against).
5. Run:

# svn co -r 249343 http://svn.freebsd.org/base/head /tmp/test-svn/

6. Run (to verify):
# diff -r /tmp/test-svnup/ /tmp/test-svn/ | egrep -v 'FreeBSD|\-\-\-|^diff \-r|^[0-9]+c[0-9]+'

7. The directory cddl/contrib/dtracetoolkit has the issue.

>Fix:
Support of symbolic links should be considered.

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