tests/test-symlink-addremove

zeroconf: suppress traceback during shutdown

If the read thred is in select when the main thread is in close, the main
thread may close the socket between select and read, generating a noisy
traceback. This can be ignored if the shutdown flag is set.

#!/bin/sh

"$TESTDIR/hghave" symlink || exit 80

hg init a
cd a

echo '% directory moved and symlinked'
mkdir foo
touch foo/a
hg ci -Ama
mv foo bar
ln -s bar foo
echo '% now addremove should remove old files'
hg addremove