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filemerge: introduce a 'regkeyalt' merge tool variable This allows us to provide alternate search keys for 64bit operating systems that may have 32bit merge tools installed. Presumably it may find other uses.
author Steve Borho <steve@borho.org>
date Tue, 08 Mar 2011 13:05:18 -0600
parents f8dc83689f19
children 89e7d35e0ef0
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Test hangup signal in the middle of transaction

  $ "$TESTDIR/hghave" fifo || exit 80
  $ hg init
  $ mkfifo p
  $ hg serve --stdio < p &
  $ P=$!
  $ (echo lock; echo addchangegroup; sleep 5) > p &
  $ Q=$!
  $ sleep 3
  0
  0
  adding changesets
  $ kill -HUP $P
  $ wait
  transaction abort!
  rollback completed
  killed!
  $ echo .hg/* .hg/store/*
  .hg/00changelog.i .hg/journal.branch .hg/journal.desc .hg/journal.dirstate .hg/requires .hg/store .hg/store/00changelog.i .hg/store/00changelog.i.a