Mercurial > hg
view contrib/undumprevlog @ 33449:5747967e257c
phase: put retractboundary out of the loop in advanceboundary
It seems that we were calling retractboundary for each phases to process.
Putting the retractboundary out of the loop reduce the number of calls,
helping tracking the phases changes.
author | Boris Feld <boris.feld@octobus.net> |
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date | Mon, 10 Jul 2017 22:22:42 +0200 |
parents | 8d3e8c8c9049 |
children | 5d9890d8ca77 |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump from __future__ import absolute_import import sys from mercurial import ( node, revlog, transaction, util, vfs as vfsmod, ) for fp in (sys.stdin, sys.stdout, sys.stderr): util.setbinary(fp) opener = vfsmod.vfs('.', 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()