Mercurial > hg
view contrib/undumprevlog @ 6466:9c426da6b03b
contrib: fix binary file issues with dumprevlog on Windows
* Fix traceback on dumprevlog: open revlog in mode 'rb' (binary)
* Set stdio to binary mode so that redirected data is not modified
References:
http://selenic.com/pipermail/mercurial/2008-March/018330.html
http://selenic.com/repo/index.cgi/hg/rev/a3fe91b4f6eb
author | Adrian Buehlmann <adrian@cadifra.com> |
---|---|
date | Fri, 04 Apr 2008 16:39:44 +0200 |
parents | ec5d77eb3431 |
children | d13913355390 |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump import sys from mercurial import revlog, node, util, transaction for fp in (sys.stdin, sys.stdout, sys.stderr): util.set_binary(fp) opener = util.opener('.', False) tr = transaction.transaction(sys.stderr.write, opener, "undump.journal") while 1: l = sys.stdin.readline() if not l: break if l.startswith("file:"): f = l[6:-1] r = revlog.revlog(opener, f) print f elif l.startswith("node:"): n = node.bin(l[6:-1]) elif l.startswith("linkrev:"): lr = int(l[9:-1]) elif l.startswith("parents:"): p = l[9:-1].split() p1 = node.bin(p[0]) p2 = node.bin(p[1]) elif l.startswith("length:"): length = int(l[8:-1]) sys.stdin.readline() # start marker d = sys.stdin.read(length) sys.stdin.readline() # end marker r.addrevision(d, tr, lr, p1, p2) tr.close()