def addbranchrevs(lrepo, repo, branches, revs):
hashbranch, branches = branches
if not hashbranch and not branches:
return revs or None, revs and revs[0] or None
revs = revs and list(revs) or []
if not repo.capable('branchmap'):
if branches:
raise util.Abort(_("remote branch lookup not supported"))
revs.append(hashbranch)
return revs, revs[0]
branchmap = repo.branchmap()
def primary(branch):
if branch == '.':
if not lrepo or not lrepo.local():
raise util.Abort(_("dirstate branch not accessible"))
branch = lrepo.dirstate.branch()
if branch in branchmap:
revs.extend(node.hex(r) for r in reversed(branchmap[branch]))
return True
else:
return False
for branch in branches:
if not primary(branch):
raise error.RepoLookupError(_("unknown branch '%s'") % branch)
if hashbranch:
if not primary(hashbranch):
revs.append(hashbranch)
return revs, revs[0]
def lookup(repo, proto, key):
try:
k = encoding.tolocal(key)
c = repo[k]
if c.phase() == phases.secret:
raise error.RepoLookupError(_("unknown revision '%s'") % k)
r = c.hex()
success = 1
except Exception, inst:
r = str(inst)
success = 0
def addbranchrevs(lrepo, other, branches, revs):
peer = other.peer() # a courtesy to callers using a localrepo for other
hashbranch, branches = branches
if not hashbranch and not branches:
x = revs or None
if util.safehasattr(revs, 'first'):
y = revs.first()
elif revs:
y = revs[0]
else:
y = None
return x, y
if revs:
revs = list(revs)
else:
revs = []
if not peer.capable('branchmap'):
if branches:
raise util.Abort(_("remote branch lookup not supported"))
revs.append(hashbranch)
return revs, revs[0]
branchmap = peer.branchmap()
def primary(branch):
if branch == '.':
if not lrepo:
raise util.Abort(_("dirstate branch not accessible"))
branch = lrepo.dirstate.branch()
if branch in branchmap:
revs.extend(node.hex(r) for r in reversed(branchmap[branch]))
return True
else:
return False
for branch in branches:
if not primary(branch):
raise error.RepoLookupError(_("unknown branch '%s'") % branch)
if hashbranch:
if not primary(hashbranch):
revs.append(hashbranch)
return revs, revs[0]
def __init__(self, repo, changeid=''):
"""changeid is a revision number, node, or tag"""
if changeid == '':
changeid = '.'
self._repo = repo
if isinstance(changeid, int):
self._rev = changeid
self._node = repo.changelog.node(changeid)
return
if isinstance(changeid, long):
changeid = str(changeid)
if changeid == '.':
self._node = repo.dirstate.p1()
self._rev = repo.changelog.rev(self._node)
return
if changeid == 'null':
self._node = nullid
self._rev = nullrev
return
if changeid == 'tip':
self._rev = len(repo.changelog) - 1
self._node = repo.changelog.node(self._rev)
return
if len(changeid) == 20:
try:
self._node = changeid
self._rev = repo.changelog.rev(changeid)
return
except LookupError:
pass
try:
r = int(changeid)
if str(r) != changeid:
raise ValueError
l = len(repo.changelog)
if r < 0:
r += l
if r < 0 or r >= l:
raise ValueError
self._rev = r
self._node = repo.changelog.node(r)
return
except (ValueError, OverflowError):
pass
if len(changeid) == 40:
try:
self._node = bin(changeid)
self._rev = repo.changelog.rev(self._node)
return
except (TypeError, LookupError):
pass
if changeid in repo._bookmarks:
self._node = repo._bookmarks[changeid]
self._rev = repo.changelog.rev(self._node)
return
if changeid in repo._tagscache.tags:
self._node = repo._tagscache.tags[changeid]
self._rev = repo.changelog.rev(self._node)
return
if changeid in repo.branchtags():
self._node = repo.branchtags()[changeid]
self._rev = repo.changelog.rev(self._node)
return
self._node = repo.changelog._partialmatch(changeid)
if self._node is not None:
self._rev = repo.changelog.rev(self._node)
return
# lookup failed
# check if it might have come from damaged dirstate
if changeid in repo.dirstate.parents():
raise error.Abort(
_("working directory has unknown parent '%s'!") %
short(changeid))
try:
if len(changeid) == 20:
changeid = hex(changeid)
except TypeError:
pass
raise error.RepoLookupError(_("unknown revision '%s'") % changeid)
def __init__(self, repo, changeid=''):
"""changeid is a revision number, node, or tag"""
# since basectx.__new__ already took care of copying the object, we
# don't need to do anything in __init__, so we just exit here
if isinstance(changeid, basectx):
return
if changeid == '':
changeid = '.'
self._repo = repo
if isinstance(changeid, int):
try:
self._node = repo.changelog.node(changeid)
except IndexError:
raise error.RepoLookupError(
_("unknown revision '%s'") % changeid)
self._rev = changeid
return
if isinstance(changeid, long):
changeid = str(changeid)
if changeid == '.':
self._node = repo.dirstate.p1()
self._rev = repo.changelog.rev(self._node)
return
if changeid == 'null':
self._node = nullid
self._rev = nullrev
return
if changeid == 'tip':
self._node = repo.changelog.tip()
self._rev = repo.changelog.rev(self._node)
return
if len(changeid) == 20:
try:
self._node = changeid
self._rev = repo.changelog.rev(changeid)
return
except LookupError:
pass
try:
r = int(changeid)
if str(r) != changeid:
raise ValueError
l = len(repo.changelog)
if r < 0:
r += l
if r < 0 or r >= l:
raise ValueError
self._rev = r
self._node = repo.changelog.node(r)
return
except (ValueError, OverflowError, IndexError):
pass
if len(changeid) == 40:
try:
self._node = bin(changeid)
self._rev = repo.changelog.rev(self._node)
return
except (TypeError, LookupError):
pass
if changeid in repo._bookmarks:
self._node = repo._bookmarks[changeid]
self._rev = repo.changelog.rev(self._node)
return
if changeid in repo._tagscache.tags:
self._node = repo._tagscache.tags[changeid]
self._rev = repo.changelog.rev(self._node)
return
try:
self._node = repo.branchtip(changeid)
self._rev = repo.changelog.rev(self._node)
return
except error.RepoLookupError:
pass
self._node = repo.changelog._partialmatch(changeid)
if self._node is not None:
self._rev = repo.changelog.rev(self._node)
return
# lookup failed
# check if it might have come from damaged dirstate
#
# XXX we could avoid the unfiltered if we had a recognizable exception
# for filtered changeset access
if changeid in repo.unfiltered().dirstate.parents():
raise error.Abort(
_("working directory has unknown parent '%s'!") %
short(changeid))
try:
if len(changeid) == 20:
changeid = hex(changeid)
except TypeError:
pass
raise error.RepoLookupError(_("unknown revision '%s'") % changeid)