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pycompat: export queue module instead of symbols in module (API)...
pycompat: export queue module instead of symbols in module (API) Previously, pycompat and util re-exported individual symbols from the queue module. This had the side-effect of forcing the loading of the queue module whenever pycompat/util was imported. These symbols aren't used very often. So importing the module to get a handle on the symbols is wasteful. This commit changes pycompat so it no longer exports the individual symbols in the queue module. Instead, we make the imported module a "public" symbol. We drop the individual symbol aliases from the util module. All consumers are updated to use pycompat.queue.* instead. This change makes 300 invocations of `hg log -r. -T '{rev}\n'` a little faster: before: 18.44s after: 17.87s Differential Revision: https://phab.mercurial-scm.org/D3441

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__init__.py
100 lines | 2.8 KiB | text/x-python | PythonLexer
# hgweb/__init__.py - web interface to a mercurial repository
#
# Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
# Copyright 2005 Matt Mackall <mpm@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
import os
from ..i18n import _
from .. import (
error,
pycompat,
)
from ..utils import (
procutil,
)
from . import (
hgweb_mod,
hgwebdir_mod,
server,
)
def hgweb(config, name=None, baseui=None):
'''create an hgweb wsgi object
config can be one of:
- repo object (single repo view)
- path to repo (single repo view)
- path to config file (multi-repo view)
- dict of virtual:real pairs (multi-repo view)
- list of virtual:real tuples (multi-repo view)
'''
if ((isinstance(config, bytes) and not os.path.isdir(config)) or
isinstance(config, dict) or isinstance(config, list)):
# create a multi-dir interface
return hgwebdir_mod.hgwebdir(config, baseui=baseui)
return hgweb_mod.hgweb(config, name=name, baseui=baseui)
def hgwebdir(config, baseui=None):
return hgwebdir_mod.hgwebdir(config, baseui=baseui)
class httpservice(object):
def __init__(self, ui, app, opts):
self.ui = ui
self.app = app
self.opts = opts
def init(self):
procutil.setsignalhandler()
self.httpd = server.create_server(self.ui, self.app)
if self.opts['port'] and not self.ui.verbose:
return
if self.httpd.prefix:
prefix = self.httpd.prefix.strip('/') + '/'
else:
prefix = ''
port = r':%d' % self.httpd.port
if port == r':80':
port = r''
bindaddr = self.httpd.addr
if bindaddr == r'0.0.0.0':
bindaddr = r'*'
elif r':' in bindaddr: # IPv6
bindaddr = r'[%s]' % bindaddr
fqaddr = self.httpd.fqaddr
if r':' in fqaddr:
fqaddr = r'[%s]' % fqaddr
if self.opts['port']:
write = self.ui.status
else:
write = self.ui.write
write(_('listening at http://%s%s/%s (bound to %s:%d)\n') %
(pycompat.sysbytes(fqaddr), pycompat.sysbytes(port),
prefix, pycompat.sysbytes(bindaddr), self.httpd.port))
self.ui.flush() # avoid buffering of status message
def run(self):
self.httpd.serve_forever()
def createapp(baseui, repo, webconf):
if webconf:
return hgwebdir_mod.hgwebdir(webconf, baseui=baseui)
else:
if not repo:
raise error.RepoError(_("there is no Mercurial repository"
" here (.hg not found)"))
return hgweb_mod.hgweb(repo, baseui=baseui)