Mercurial > hg
view contrib/undumprevlog @ 27276:38024b75241a
bookmark: deprecate 'bmstore.write' method
This function does not collaborate with the transaction and must disappear. As
we have likely a lot of third party users, we make it deprecated to let them some
time to upgrade their code.
Thanks goes to Laurent Charignon for cleanup the last remains of the 'write'
method.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Sat, 05 Dec 2015 23:34:07 -0800 |
parents | 5bd1f6572db0 |
children | 4f76c0c490b3 |
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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, scmutil, util, transaction for fp in (sys.stdin, sys.stdout, sys.stderr): util.setbinary(fp) opener = scmutil.opener('.', False) tr = transaction.transaction(sys.stderr.write, opener, {'store': opener}, "undump.journal") while True: 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()