hgweb: run with "served" filter
This changeset enable the "served" filter on all repo used by hgweb.
Hgweb misbehave in a lot of when filtering changeset are present but I do not
expect normal people to have secret or obsolete changeset on they server.
Misbehavior will be gradually fixed later.
#!/usr/bin/env python
import errno, os, sys
for f in sys.argv[1:]:
try:
print f, '->', os.readlink(f)
except OSError, err:
if err.errno != errno.EINVAL:
raise
print f, 'not a symlink'
sys.exit(0)