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phabricator: use .arcconfig for `phabricator.url` if not set locally...
phabricator: use .arcconfig for `phabricator.url` if not set locally This setting is also per repo; see the previous commit for details. The existing `conduit_uri` setting is the previous name of `phabricator.uri`[1] and while it could easily be queried before the latter for compatibility, the config in this repo has '/api' appended. That's already done in `callconduit()`, which would clearly end up giving the wrong result. It looks like the path of the URL is now ignored in user configs[2], so add the modern setting without it to this repo's .arcconfig. Sadly, we still need to have contributors configure `auth.hg.phabtoken` (and therefore `auth.hg.prefix` to link it to `phabricator.url`) in order to submit patches, but at least now it's localized to a single section. [1] https://secure.phabricator.com/book/phabricator/article/arcanist_new_project/ [2] https://github.com/phacility/arcanist/blob/cc850163f30c4697e925df0d6212469679600a2c/scripts/arcanist.php#L271 Differential Revision: https://phab.mercurial-scm.org/D7935

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parsers.py
236 lines | 6.7 KiB | text/x-python | PythonLexer
# parsers.py - Python implementation of parsers.c
#
# Copyright 2009 Matt Mackall <mpm@selenic.com> and others
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
from __future__ import absolute_import
import struct
import zlib
from ..node import nullid, nullrev
from .. import (
pycompat,
util,
)
from ..revlogutils import nodemap as nodemaputil
stringio = pycompat.bytesio
_pack = struct.pack
_unpack = struct.unpack
_compress = zlib.compress
_decompress = zlib.decompress
# Some code below makes tuples directly because it's more convenient. However,
# code outside this module should always use dirstatetuple.
def dirstatetuple(*x):
# x is a tuple
return x
indexformatng = b">Qiiiiii20s12x"
indexfirst = struct.calcsize(b'Q')
sizeint = struct.calcsize(b'i')
indexsize = struct.calcsize(indexformatng)
def gettype(q):
return int(q & 0xFFFF)
def offset_type(offset, type):
return int(int(offset) << 16 | type)
class BaseIndexObject(object):
@property
def nodemap(self):
msg = b"index.nodemap is deprecated, use index.[has_node|rev|get_rev]"
util.nouideprecwarn(msg, b'5.3', stacklevel=2)
return self._nodemap
@util.propertycache
def _nodemap(self):
nodemap = nodemaputil.NodeMap({nullid: nullrev})
for r in range(0, len(self)):
n = self[r][7]
nodemap[n] = r
return nodemap
def has_node(self, node):
"""return True if the node exist in the index"""
return node in self._nodemap
def rev(self, node):
"""return a revision for a node
If the node is unknown, raise a RevlogError"""
return self._nodemap[node]
def get_rev(self, node):
"""return a revision for a node
If the node is unknown, return None"""
return self._nodemap.get(node)
def _stripnodes(self, start):
if '_nodemap' in vars(self):
for r in range(start, len(self)):
n = self[r][7]
del self._nodemap[n]
def clearcaches(self):
self.__dict__.pop('_nodemap', None)
def __len__(self):
return self._lgt + len(self._extra)
def append(self, tup):
if '_nodemap' in vars(self):
self._nodemap[tup[7]] = len(self)
self._extra.append(tup)
def _check_index(self, i):
if not isinstance(i, int):
raise TypeError(b"expecting int indexes")
if i < 0 or i >= len(self):
raise IndexError
def __getitem__(self, i):
if i == -1:
return (0, 0, 0, -1, -1, -1, -1, nullid)
self._check_index(i)
if i >= self._lgt:
return self._extra[i - self._lgt]
index = self._calculate_index(i)
r = struct.unpack(indexformatng, self._data[index : index + indexsize])
if i == 0:
e = list(r)
type = gettype(e[0])
e[0] = offset_type(0, type)
return tuple(e)
return r
class IndexObject(BaseIndexObject):
def __init__(self, data):
assert len(data) % indexsize == 0
self._data = data
self._lgt = len(data) // indexsize
self._extra = []
def _calculate_index(self, i):
return i * indexsize
def __delitem__(self, i):
if not isinstance(i, slice) or not i.stop == -1 or i.step is not None:
raise ValueError(b"deleting slices only supports a:-1 with step 1")
i = i.start
self._check_index(i)
self._stripnodes(i)
if i < self._lgt:
self._data = self._data[: i * indexsize]
self._lgt = i
self._extra = []
else:
self._extra = self._extra[: i - self._lgt]
class InlinedIndexObject(BaseIndexObject):
def __init__(self, data, inline=0):
self._data = data
self._lgt = self._inline_scan(None)
self._inline_scan(self._lgt)
self._extra = []
def _inline_scan(self, lgt):
off = 0
if lgt is not None:
self._offsets = [0] * lgt
count = 0
while off <= len(self._data) - indexsize:
(s,) = struct.unpack(
b'>i', self._data[off + indexfirst : off + sizeint + indexfirst]
)
if lgt is not None:
self._offsets[count] = off
count += 1
off += indexsize + s
if off != len(self._data):
raise ValueError(b"corrupted data")
return count
def __delitem__(self, i):
if not isinstance(i, slice) or not i.stop == -1 or i.step is not None:
raise ValueError(b"deleting slices only supports a:-1 with step 1")
i = i.start
self._check_index(i)
self._stripnodes(i)
if i < self._lgt:
self._offsets = self._offsets[:i]
self._lgt = i
self._extra = []
else:
self._extra = self._extra[: i - self._lgt]
def _calculate_index(self, i):
return self._offsets[i]
def parse_index2(data, inline):
if not inline:
return IndexObject(data), None
return InlinedIndexObject(data, inline), (0, data)
def parse_dirstate(dmap, copymap, st):
parents = [st[:20], st[20:40]]
# dereference fields so they will be local in loop
format = b">cllll"
e_size = struct.calcsize(format)
pos1 = 40
l = len(st)
# the inner loop
while pos1 < l:
pos2 = pos1 + e_size
e = _unpack(b">cllll", st[pos1:pos2]) # a literal here is faster
pos1 = pos2 + e[4]
f = st[pos2:pos1]
if b'\0' in f:
f, c = f.split(b'\0')
copymap[f] = c
dmap[f] = e[:4]
return parents
def pack_dirstate(dmap, copymap, pl, now):
now = int(now)
cs = stringio()
write = cs.write
write(b"".join(pl))
for f, e in pycompat.iteritems(dmap):
if e[0] == b'n' and e[3] == now:
# The file was last modified "simultaneously" with the current
# write to dirstate (i.e. within the same second for file-
# systems with a granularity of 1 sec). This commonly happens
# for at least a couple of files on 'update'.
# The user could change the file without changing its size
# within the same second. Invalidate the file's mtime in
# dirstate, forcing future 'status' calls to compare the
# contents of the file if the size is the same. This prevents
# mistakenly treating such files as clean.
e = dirstatetuple(e[0], e[1], e[2], -1)
dmap[f] = e
if f in copymap:
f = b"%s\0%s" % (f, copymap[f])
e = _pack(b">cllll", e[0], e[1], e[2], e[3], len(f))
write(e)
write(f)
return cs.getvalue()