Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-static-http @ 2076:d007df6daf8e
Create an atomic opener that does not automatically rename on close
The revlog.checkinlinesize() uses an atomic opener to replace the
index file after converting it from inline to traditional .i and .d
files. If this operation is interrupted, the atomic file class can
overwrite a valid file with a partially written one.
This patch introduces an atomic opener that does not automatically
replace the destination file with the tempfile. This way
an interrupted checkinlinesize() call turns into a noop.
author | mason@suse.com |
---|---|
date | Tue, 04 Apr 2006 16:38:44 -0400 |
parents | 2a676ad52c22 |
children | d90a9d7c7d4d |
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#!/bin/sh http_proxy= hg clone old-http://localhost:20059/ copy echo $? ls copy 2>/dev/null || echo copy: No such file or directory # This server doesn't do range requests so it's basically only good for # one pull cat > dumb.py <<EOF import BaseHTTPServer, SimpleHTTPServer, signal def run(server_class=BaseHTTPServer.HTTPServer, handler_class=SimpleHTTPServer.SimpleHTTPRequestHandler): server_address = ('localhost', 20059) httpd = server_class(server_address, handler_class) httpd.serve_forever() signal.signal(signal.SIGTERM, lambda x: sys.exit(0)) run() EOF python dumb.py 2>/dev/null & mkdir remote cd remote hg init echo foo > bar hg add bar hg commit -m"test" -d "1000000 0" hg tip cd .. http_proxy= hg clone old-http://localhost:20059/remote local cd local hg verify cat bar http_proxy= hg pull kill $!