share: add --relative flag to store a relative path to the source
Storing a relative path the source repository is useful when exporting
repositories over the network or when they're located on external
drives where the mountpoint isn't always fixed.
Currently, Mercurial interprets paths in `.hg/shared` relative to
$PWD. I suspect this is very much unintentional, and you have to
manually edit `.hg/shared` in order to trigger this behaviour.
However, on the off chance that someone might rely on it, I added a
new capability called 'relshared'. In addition, this makes earlier
versions of Mercurial fail with a graceful error.
I should note that I haven't tested this patch on Windows.
#require killdaemons
Test wire protocol unbundle with hashed heads (capability: unbundlehash)
$ cat << EOF >> $HGRCPATH
> [devel]
> # This tests is intended for bundle1 only.
> # bundle2 carries the head information inside the bundle itself and
> # always uses 'force' as the heads value.
> legacy.exchange = bundle1
> EOF
Create a remote repository.
$ hg init remote
$ hg serve -R remote --config web.push_ssl=False --config web.allow_push=* -p $HGPORT -d --pid-file=hg1.pid -E error.log -A access.log
$ cat hg1.pid >> $DAEMON_PIDS
Clone the repository and push a change.
$ hg clone http://localhost:$HGPORT/ local
no changes found
updating to branch default
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ touch local/README
$ hg ci -R local -A -m hoge
adding README
$ hg push -R local
pushing to http://localhost:$HGPORT/
searching for changes
remote: adding changesets
remote: adding manifests
remote: adding file changes
remote: added 1 changesets with 1 changes to 1 files
Ensure hashed heads format is used.
The hash here is always the same since the remote repository only has the null head.
$ cat access.log | grep unbundle
* - - [*] "POST /?cmd=unbundle HTTP/1.1" 200 - x-hgarg-1:heads=686173686564+6768033e216468247bd031a0a2d9876d79818f8f* (glob)
Explicitly kill daemons to let the test exit on Windows
$ killdaemons.py