Mercurial > hg
view mercurial/hgweb/wsgicgi.py @ 41852:db3098d02a6d
setup: exclude some internal UCRT files
When attempting to build the Inno installer locally, I was getting
several file not found errors when py2exe was crawling DLL
dependencies. The missing DLLs appear to be "internal" DLLs
used by the Universal C Runtime (UCRT). In many cases, the
missing DLLs don't appear to exist on my system at all!
Some of the DLLs have version numbers that appear to be N+1
of what the existing version number is. Maybe the "public" UCRT
DLLs are probing for version N+1 at load time and py2exe is
picking these up? Who knows.
This commit adds the non-public UCRT DLLs as found by
py2exe on my system to the excluded DLLs set. After this
change, I'm able to produce an Inno installer with an
appropriate set of DLLs.
Differential Revision: https://phab.mercurial-scm.org/D6065
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 03 Mar 2019 14:08:25 -0800 |
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)()