Mercurial > hg
view tests/test-pull-pull-corruption @ 2612:ffb895f16925
add support for streaming clone.
existing clone code uses pull to get changes from remote repo. is very
slow, uses lots of memory and cpu.
new clone code has server write file data straight to client, client
writes file data straight to disk. memory and cpu used are very low,
clone is much faster over lan.
new client can still clone with pull, can still clone from older servers.
new server can still serve older clients.
author | Vadim Gelfer <vadim.gelfer@gmail.com> |
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date | Fri, 14 Jul 2006 11:17:22 -0700 |
parents | 81ca1a9bd061 |
children |
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#!/bin/sh # # Corrupt an hg repo with two pulls. # # create one repo with a long history hg init source1 cd source1 touch foo hg add foo for i in 1 2 3 4 5 6 7 8 9 10; do echo $i >> foo hg ci -m $i done cd .. # create one repo with a shorter history hg clone -r 0 source1 source2 cd source2 echo a >> foo hg ci -m a cd .. # create a third repo to pull both other repos into it hg init corrupted cd corrupted # use a hook to make the second pull start while the first one is still running echo '[hooks]' >> .hg/hgrc echo 'prechangegroup = sleep 5' >> .hg/hgrc # start a pull... hg pull ../source1 & # ... and start another pull before the first one has finished sleep 1 hg pull ../source2 2>/dev/null # see the result wait hg verify