def reposetup(ui, repo):
if repo.local():
repo.journal = journalstorage(repo)
repo._wlockfreeprefix.add(b'namejournal')
dirstate, cached = localrepo.isfilecached(repo, b'dirstate')
if cached:
# already instantiated dirstate isn't yet marked as
# "journal"-ing, even though repo.dirstate() was already
# wrapped by own wrapdirstate()
_setupdirstate(repo, dirstate)
def reposetup(ui, repo):
# We don't work with largefiles or inotify
exts = extensions.enabled()
for ext in _blacklist:
if ext in exts:
ui.warn(
_('The fsmonitor extension is incompatible with the %s '
'extension and has been disabled.\n') % ext)
return
if repo.local():
# We don't work with subrepos either.
#
# if repo[None].substate can cause a dirstate parse, which is too
# slow. Instead, look for a file called hgsubstate,
if repo.wvfs.exists('.hgsubstate') or repo.wvfs.exists('.hgsub'):
return
fsmonitorstate = state.state(repo)
if fsmonitorstate.mode == 'off':
return
try:
client = watchmanclient.client(repo)
except Exception as ex:
_handleunavailable(ui, fsmonitorstate, ex)
return
repo._fsmonitorstate = fsmonitorstate
repo._watchmanclient = client
dirstate, cached = localrepo.isfilecached(repo, 'dirstate')
if cached:
# at this point since fsmonitorstate wasn't present,
# repo.dirstate is not a fsmonitordirstate
makedirstate(repo, dirstate)
class fsmonitorrepo(repo.__class__):
def status(self, *args, **kwargs):
orig = super(fsmonitorrepo, self).status
return overridestatus(orig, self, *args, **kwargs)
repo.__class__ = fsmonitorrepo
def reposetup(ui, repo):
# We don't work with largefiles or inotify
exts = extensions.enabled()
for ext in _blacklist:
if ext in exts:
ui.warn(
_(b'The fsmonitor extension is incompatible with the %s '
b'extension and has been disabled.\n') % ext)
return
if repo.local():
# We don't work with subrepos either.
#
# if repo[None].substate can cause a dirstate parse, which is too
# slow. Instead, look for a file called hgsubstate,
if repo.wvfs.exists(b'.hgsubstate') or repo.wvfs.exists(b'.hgsub'):
return
if repo_has_depth_one_nested_repo(repo):
return
fsmonitorstate = state.state(repo)
if fsmonitorstate.mode == b'off':
return
try:
client = watchmanclient.client(repo.ui, repo.root)
except Exception as ex:
_handleunavailable(ui, fsmonitorstate, ex)
return
repo._fsmonitorstate = fsmonitorstate
repo._watchmanclient = client
dirstate, cached = localrepo.isfilecached(repo, b'dirstate')
if cached:
# at this point since fsmonitorstate wasn't present,
# repo.dirstate is not a fsmonitordirstate
makedirstate(repo, dirstate)
class fsmonitorrepo(repo.__class__):
def status(self, *args, **kwargs):
orig = super(fsmonitorrepo, self).status
return overridestatus(orig, self, *args, **kwargs)
def wlocknostateupdate(self, *args, **kwargs):
return super(fsmonitorrepo, self).wlock(*args, **kwargs)
def wlock(self, *args, **kwargs):
l = super(fsmonitorrepo, self).wlock(*args, **kwargs)
if not ui.configbool(b"experimental",
b"fsmonitor.transaction_notify"):
return l
if l.held != 1:
return l
origrelease = l.releasefn
def staterelease():
if origrelease:
origrelease()
if l.stateupdate:
l.stateupdate.exit()
l.stateupdate = None
try:
l.stateupdate = None
l.stateupdate = state_update(self, name=b"hg.transaction")
l.stateupdate.enter()
l.releasefn = staterelease
except Exception as e:
# Swallow any errors; fire and forget
self.ui.log(b'watchman', b'Exception in state update %s\n',
e)
return l
repo.__class__ = fsmonitorrepo
