contrib/dumprevlog
author Pulkit Goyal <7895pulkit@gmail.com>
Wed, 21 Feb 2018 00:24:44 +0530
changeset 36336 236596a67a54
parent 35964 a915465a731e
child 37120 a8a902d7176e
permissions -rwxr-xr-x
py3: add b'' to test-ui-color.py # skip-blame because just b'' prefixes Differential Revision: https://phab.mercurial-scm.org/D2359
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#!/usr/bin/env python
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# Dump revlogs as raw data stream
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# $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump
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from __future__ import absolute_import, print_function
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import sys
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from mercurial import (
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    node,
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    revlog,
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    util,
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)
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for fp in (sys.stdin, sys.stdout, sys.stderr):
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    util.setbinary(fp)
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def binopen(path, mode='rb'):
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    if 'b' not in mode:
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        mode = mode + 'b'
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    return open(path, mode)
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for f in sys.argv[1:]:
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    r = revlog.revlog(binopen, f)
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    print("file:", f)
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    for i in r:
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        n = r.node(i)
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        p = r.parents(n)
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        d = r.revision(n)
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        print("node:", node.hex(n))
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        print("linkrev:", r.linkrev(i))
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        print("parents:", node.hex(p[0]), node.hex(p[1]))
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        print("length:", len(d))
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        print("-start-")
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        print(d)
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        print("-end-")