chgserver: use relative path at socket.bind
Before this patch, if the server address is long, the server will fail to
listen and throw the error:
socket.error: AF_UNIX path too long
It is because AF_UNIX path usually has a very short length limit (107 chars on
common platforms, see sys/un.h).
This patch addresses the issue by using relative path instead. Therefore the
directory length does not matter. It helps run tests with chg using a long
$TMPDIR.
# An example WSGI for use with mod_wsgi, edit as necessary
# See https://mercurial-scm.org/wiki/modwsgi for more information
# 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()
# enable demandloading to reduce startup time
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb
application = hgweb(config)