Mercurial > hg
view contrib/undumprevlog @ 42273:651f325e4fdd
remotefilelog: move most functions in onetimeclientsetup() to top level
This is how most extensions seem to do it. It makes sure we don't
accidentally depend on the captured ui instance.
Differential Revision: https://phab.mercurial-scm.org/D6333
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 01 May 2019 15:24:16 -0700 |
parents | a063b84ce064 |
children | 99e231afc29c |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump from __future__ import absolute_import, print_function import sys from mercurial import ( encoding, node, pycompat, revlog, transaction, vfs as vfsmod, ) from mercurial.utils import ( procutil, ) for fp in (sys.stdin, sys.stdout, sys.stderr): procutil.setbinary(fp) opener = vfsmod.vfs(b'.', False) tr = transaction.transaction(sys.stderr.write, opener, {b'store': opener}, b"undump.journal") while True: l = sys.stdin.readline() if not l: break if l.startswith("file:"): f = encoding.strtolocal(l[6:-1]) r = revlog.revlog(opener, f) pycompat.stdout.write(b'%s\n' % 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 = encoding.strtolocal(sys.stdin.read(length)) sys.stdin.readline() # end marker r.addrevision(d, tr, lr, p1, p2) tr.close()