annotate contrib/dumprevlog @ 20916:31eacf182f80

wireproto: use decorator for the heads command
author Pierre-Yves David <pierre-yves.david@fb.com>
date Fri, 28 Mar 2014 14:40:31 -0700
parents 659f34b833b9
children a212ca70205c
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1 #!/usr/bin/env python
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2 # Dump revlogs as raw data stream
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3 # $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump
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4
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5 import sys
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6 from mercurial import revlog, node, util
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7
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8 for fp in (sys.stdin, sys.stdout, sys.stderr):
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9 util.setbinary(fp)
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10
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11 for f in sys.argv[1:]:
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12 binopen = lambda fn: open(fn, 'rb')
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13 r = revlog.revlog(binopen, f)
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14 print "file:", f
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15 for i in r:
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16 n = r.node(i)
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17 p = r.parents(n)
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18 d = r.revision(n)
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19 print "node:", node.hex(n)
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9fe97eea5510 linkrev: take a revision number rather than a hash
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20 print "linkrev:", r.linkrev(i)
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21 print "parents:", node.hex(p[0]), node.hex(p[1])
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22 print "length:", len(d)
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23 print "-start-"
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24 print d
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25 print "-end-"