hardlink: check directory's st_dev when copying files
Previously, when copying a file, copyfiles will compare src's st_dev with
dirname(dst)'s st_dev, to decide whether to enable hardlink or not.
That could have issues on Linux's overlayfs, where stating directories could
result in different st_dev from st_dev of stating files, even if both the
directories and the files exist in the overlay's upperdir.
This patch fixes it by checking dirname(src) instead. It's more consistent
because we are checking directories for both src and dest.
That fixes test-hardlinks.t running on common Docker setups.
#require killdaemons
This test checks behavior related to bundle1 that changed or is likely
to change with bundle2. Feel free to factor out any part of the test
which does not need to exist to keep bundle1 working.
$ cat << EOF >> $HGRCPATH
> [devel]
> # This test is dedicated to interaction through old bundle
> legacy.exchange = bundle1
> EOF
$ hg init test
$ cd test
$ echo a > a
$ hg ci -Ama
adding a
$ cd ..
$ hg clone test test2
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd test2
$ echo a >> a
$ hg ci -mb
$ req() {
> hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
> cat hg.pid >> $DAEMON_PIDS
> hg --cwd ../test2 push http://localhost:$HGPORT/
> exitstatus=$?
> killdaemons.py
> echo % serve errors
> cat errors.log
> return $exitstatus
> }
$ cd ../test
expect ssl error
$ req
pushing to http://localhost:$HGPORT/
searching for changes
abort: HTTP Error 403: ssl required
% serve errors
[255]
expect authorization error
$ echo '[web]' > .hg/hgrc
$ echo 'push_ssl = false' >> .hg/hgrc
$ req
pushing to http://localhost:$HGPORT/
searching for changes
abort: authorization failed
% serve errors
[255]
expect authorization error: must have authorized user
$ echo 'allow_push = unperson' >> .hg/hgrc
$ req
pushing to http://localhost:$HGPORT/
searching for changes
abort: authorization failed
% serve errors
[255]
expect success
$ cat >> .hg/hgrc <<EOF
> allow_push = *
> [hooks]
> changegroup = sh -c "printenv.py changegroup 0"
> pushkey = sh -c "printenv.py pushkey 0"
> EOF
$ req
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
remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
% serve errors
$ hg rollback
repository tip rolled back to revision 0 (undo serve)
expect success, server lacks the httpheader capability
$ CAP=httpheader
$ . "$TESTDIR/notcapable"
$ req
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
remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
% serve errors
$ hg rollback
repository tip rolled back to revision 0 (undo serve)
expect success, server lacks the unbundlehash capability
$ CAP=unbundlehash
$ . "$TESTDIR/notcapable"
$ req
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
remote: changegroup hook: HG_NODE=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_NODE_LAST=ba677d0156c1196c1a699fa53f390dcfc3ce3872 HG_SOURCE=serve HG_TXNID=TXN:* HG_URL=remote:http:*: (glob)
% serve errors
$ hg rollback
repository tip rolled back to revision 0 (undo serve)
expect success, pre-d1b16a746db6 server supports the unbundle capability, but
has no parameter
$ cat <<EOF > notcapable-unbundleparam.py
> from mercurial import extensions, httppeer
> def capable(orig, self, name):
> if name == 'unbundle':
> return True
> return orig(self, name)
> def uisetup(ui):
> extensions.wrapfunction(httppeer.httppeer, 'capable', capable)
> EOF
$ cp $HGRCPATH $HGRCPATH.orig
$ cat <<EOF >> $HGRCPATH
> [extensions]
> notcapable-unbundleparam = `pwd`/notcapable-unbundleparam.py
> EOF
$ req
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
remote: changegroup hook: * (glob)
% serve errors
$ hg rollback
repository tip rolled back to revision 0 (undo serve)
$ mv $HGRCPATH.orig $HGRCPATH
expect push success, phase change failure
$ cat > .hg/hgrc <<EOF
> [web]
> push_ssl = false
> allow_push = *
> [hooks]
> prepushkey = sh -c "printenv.py prepushkey 1"
> EOF
$ req
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
% serve errors
expect phase change success
$ cat >> .hg/hgrc <<EOF
> prepushkey = sh -c "printenv.py prepushkey 0"
> EOF
$ req
pushing to http://localhost:$HGPORT/
searching for changes
no changes found
% serve errors
[1]
$ hg rollback
repository tip rolled back to revision 0 (undo serve)
expect authorization error: all users denied
$ echo '[web]' > .hg/hgrc
$ echo 'push_ssl = false' >> .hg/hgrc
$ echo 'deny_push = *' >> .hg/hgrc
$ req
pushing to http://localhost:$HGPORT/
searching for changes
abort: authorization failed
% serve errors
[255]
expect authorization error: some users denied, users must be authenticated
$ echo 'deny_push = unperson' >> .hg/hgrc
$ req
pushing to http://localhost:$HGPORT/
searching for changes
abort: authorization failed
% serve errors
[255]
$ cd ..