Mercurial > hg
view contrib/dumprevlog @ 51402:2e10ddbb9faa
phases: check secret presence the right way during discovery
There is an official function for this, lets use it.
This will prevent the code to break in the future while we refactor the phase
code.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Tue, 20 Feb 2024 17:17:54 +0100 |
parents | 6000f5b25c9b |
children |
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#!/usr/bin/env python3 # Dump revlogs as raw data stream # $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump import sys from mercurial.node import hex from mercurial import ( encoding, pycompat, revlog, ) from mercurial.utils import procutil from mercurial.revlogutils import ( constants as revlog_constants, ) for fp in (sys.stdin, sys.stdout, sys.stderr): procutil.setbinary(fp) def binopen(path, mode=b'rb'): if b'b' not in mode: mode = mode + b'b' return open(path, pycompat.sysstr(mode)) binopen.options = {} def printb(data, end=b'\n'): sys.stdout.flush() procutil.stdout.write(data + end) for f in sys.argv[1:]: localf = encoding.strtolocal(f) if not localf.endswith(b'.i'): print("file:", f, file=sys.stderr) print(" invalid filename", file=sys.stderr) r = revlog.revlog( binopen, target=(revlog_constants.KIND_OTHER, b'dump-revlog'), radix=localf[:-2], ) print("file:", f) for i in r: n = r.node(i) p = r.parents(n) d = r.revision(n) printb(b"node: %s" % hex(n)) printb(b"linkrev: %d" % r.linkrev(i)) printb(b"parents: %s %s" % (hex(p[0]), hex(p[1]))) printb(b"length: %d" % len(d)) printb(b"-start-") printb(d) printb(b"-end-")