Mercurial > hg
view contrib/undumprevlog @ 44076:a7c4bcf7018a
phabricator: post revisions in ascending topological order (issue6241)
The parent in phabricator ends up being the last revision posted, so sorting the
user input into ascending order should be enough to preserve the proper
relationships.
Differential Revision: https://phab.mercurial-scm.org/D7874
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Tue, 14 Jan 2020 16:37:45 -0500 |
parents | 99e231afc29c |
children | 4c1b4805db57 |
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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()