patchbomb: fix 'echo -en' bashism in test-patchbomb
The echo command doesn't accept options in some shells.
printf is required by the SUSv2 (Single UNIX Specification v2).
#!/bin/sh
"$TESTDIR/hghave" inotify || exit 80
echo "[extensions]" >> $HGRCPATH
echo "inotify=" >> $HGRCPATH
p="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
hg init $p
cd $p
echo % fail
ln -sf doesnotexist .hg/inotify.sock
hg st
hg inserve
rm .hg/inotify.sock
echo % inserve
hg inserve -d --pid-file=hg.pid
cat hg.pid >> "$DAEMON_PIDS"
echo % status
hg status
kill `cat hg.pid`