Mercurial > hg
view mercurial/hgweb/wsgicgi.py @ 38679:b3d0c97a0820
rebase: in --confirm option just abort if hit a conflict
Before this patch, it was prompting the user in both cases 1) when
there is no conflict 2) when there is at least one conflict. But
for simplicity we can just abort if we hit a conflict and no need to
prompt in that case.
Differential Revision: https://phab.mercurial-scm.org/D3944
author | Sushil khanchi <sushilkhanchi97@gmail.com> |
---|---|
date | Sat, 14 Jul 2018 08:59:42 +0530 |
parents | 2d5b5bcc3b9f |
children | 2372284d9457 |
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# hgweb/wsgicgi.py - CGI->WSGI translator # # Copyright 2006 Eric Hopper <hopper@omnifarious.org> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. # # This was originally copied from the public domain code at # http://www.python.org/dev/peps/pep-0333/#the-server-gateway-side from __future__ import absolute_import import os from .. import ( pycompat, ) from ..utils import ( procutil, ) from . import ( common, ) def launch(application): procutil.setbinary(procutil.stdin) procutil.setbinary(procutil.stdout) environ = dict(os.environ.iteritems()) # re-exports environ.setdefault(r'PATH_INFO', '') if environ.get(r'SERVER_SOFTWARE', r'').startswith(r'Microsoft-IIS'): # IIS includes script_name in PATH_INFO scriptname = environ[r'SCRIPT_NAME'] if environ[r'PATH_INFO'].startswith(scriptname): environ[r'PATH_INFO'] = environ[r'PATH_INFO'][len(scriptname):] stdin = procutil.stdin if environ.get(r'HTTP_EXPECT', r'').lower() == r'100-continue': stdin = common.continuereader(stdin, procutil.stdout.write) environ[r'wsgi.input'] = stdin environ[r'wsgi.errors'] = procutil.stderr environ[r'wsgi.version'] = (1, 0) environ[r'wsgi.multithread'] = False environ[r'wsgi.multiprocess'] = True environ[r'wsgi.run_once'] = True if environ.get(r'HTTPS', r'off').lower() in (r'on', r'1', r'yes'): environ[r'wsgi.url_scheme'] = r'https' else: environ[r'wsgi.url_scheme'] = r'http' headers_set = [] headers_sent = [] out = procutil.stdout def write(data): if not headers_set: raise AssertionError("write() before start_response()") elif not headers_sent: # Before the first output, send the stored headers status, response_headers = headers_sent[:] = headers_set out.write('Status: %s\r\n' % pycompat.bytesurl(status)) for hk, hv in response_headers: out.write('%s: %s\r\n' % (pycompat.bytesurl(hk), pycompat.bytesurl(hv))) out.write('\r\n') out.write(data) out.flush() def start_response(status, response_headers, exc_info=None): if exc_info: try: if headers_sent: # Re-raise original exception if headers sent raise exc_info[0](exc_info[1], exc_info[2]) finally: exc_info = None # avoid dangling circular ref elif headers_set: raise AssertionError("Headers already set!") headers_set[:] = [status, response_headers] return write content = application(environ, start_response) try: for chunk in content: write(chunk) if not headers_sent: write('') # send headers now if body was empty finally: getattr(content, 'close', lambda: None)()