test-hardlink: do not test .hg/cache/checklink
Linux and BSD have different behavior on "os.link(src, dst)" where "src" is
a symlink. That causes test difference.
According to POSIX [1]:
If path1 names a symbolic link, it is implementation-defined whether
link() follows the symbolic link, or creates a new link to the symbolic
link itself.
So both behaviors are correct. This patch removes the trouble maker
"checklink" to make the test pass on both platforms.
[1]: http://pubs.opengroup.org/onlinepubs/9699919799/functions/link.html
#!/usr/bin/env python
#
# An example hgweb CGI script, edit as necessary
# See also https://mercurial-scm.org/wiki/PublishingRepositories
# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"
# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")
# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb, wsgicgi
application = hgweb(config)
wsgicgi.launch(application)