revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
#!/bin/sh
hg init a
cd a
echo a > a
hg ci -Ama -d '1123456789 0'
hg --config server.uncompressed=True serve -p 20059 -d --pid-file=hg.pid
cat hg.pid >> $DAEMON_PIDS
cd ..
("$TESTDIR/tinyproxy.py" 20060 localhost >proxy.log 2>&1 </dev/null &
echo $! > proxy.pid)
cat proxy.pid >> $DAEMON_PIDS
sleep 2
echo %% url for proxy, stream
http_proxy=http://localhost:20060/ hg --config http_proxy.always=True clone --uncompressed http://localhost:20059/ b | \
sed -e 's/[0-9][0-9.]*/XXX/g' -e 's/[KM]\(B\/sec\)/X\1/'
cd b
hg verify
cd ..
echo %% url for proxy, pull
http_proxy=http://localhost:20060/ hg --config http_proxy.always=True clone http://localhost:20059/ b-pull
cd b-pull
hg verify
cd ..
echo %% host:port for proxy
http_proxy=localhost:20060 hg clone --config http_proxy.always=True http://localhost:20059/ c
echo %% proxy url with user name and password
http_proxy=http://user:passwd@localhost:20060 hg clone --config http_proxy.always=True http://localhost:20059/ d
echo %% url with user name and password
http_proxy=http://user:passwd@localhost:20060 hg clone --config http_proxy.always=True http://user:passwd@localhost:20059/ e
echo %% bad host:port for proxy
http_proxy=localhost:20061 hg clone --config http_proxy.always=True http://localhost:20059/ f
exit 0