contrib/rewrite-log
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
Thu, 02 Aug 2007 01:56:08 -0300
changeset 5053 47a8ea1eb2c3
parent 3711 9ccc6be9ae4d
permissions -rwxr-xr-x
del transaction before lock before wlock This way rollbacks happen while the repo is still locked. Deleting lock before wlock is not strictly necessary, but is more consistent with the locking order.
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#!/usr/bin/env python
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import sys, os
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from mercurial import revlog, transaction, node, util
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f = sys.argv[1]
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r1 = revlog.revlog(util.opener(os.getcwd(), audit=False), f + ".i", f + ".d")
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r2 = revlog.revlog(util.opener(os.getcwd(), audit=False), f + ".i2", f + ".d2")
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tr = transaction.transaction(sys.stderr.write, open, "journal")
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for i in xrange(r1.count()):
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    n = r1.node(i)
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    p1, p2 = r1.parents(n)
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    l = r1.linkrev(n)
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    t = r1.revision(n)
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    n2 = r2.addrevision(t, tr, l, p1, p2)
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tr.close()
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os.rename(f + ".i", f + ".i.old")
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os.rename(f + ".d", f + ".d.old")
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os.rename(f + ".i2", f + ".i")
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os.rename(f + ".d2", f + ".d")