def has_xdiff():
try:
from mercurial import policy
bdiff = policy.importmod('bdiff')
return bdiff.xdiffblocks(b'', b'') == [(0, 0, 0, 0)]
except (ImportError, AttributeError):
return False
from __future__ import absolute_import import errno, hashlib, mmap, os, struct, time from collections import defaultdict from mercurial import policy, pycompat, util from mercurial.i18n import _ from mercurial import vfs as vfsmod from . import shallowutil osutil = policy.importmod(r'osutil') # The pack version supported by this implementation. This will need to be # rev'd whenever the byte format changes. Ex: changing the fanout prefix, # changing any of the int sizes, changing the delta algorithm, etc. PACKVERSIONSIZE = 1 INDEXVERSIONSIZE = 2 FANOUTSTART = INDEXVERSIONSIZE # Constant that indicates a fanout table entry hasn't been filled in. (This does # not get serialized) EMPTYFANOUT = -1 # The fanout prefix is the number of bytes that can be addressed by the fanout # table. Example: a fanout prefix of 1 means we use the first byte of a hash to # look in the fanout table (which will be 2^8 entries long). SMALLFANOUTPREFIX = 1 LARGEFANOUTPREFIX = 2
)
# TRACKING hg46
# wireproto -> wireprotov1server
wireproto = import_module('mercurial.wireprotov1server')
if not wireproto:
wireproto = import_module('mercurial.wireproto')
with demandimport.deactivated():
from kafka import SimpleClient
import kafka.common as kafkacommon
# kafka.codec does module sniffing via imports. Import it explicitly
# to force it to import now.
import kafka.codec as kafkacodec
base85 = policy.importmod('base85')
testedwith = '4.3 4.4 4.5 4.6 4.7 4.8 4.9'
cmdtable = {}
command = registrar.command(cmdtable)
# Register `hg mozrepohash` with the command registrar
command('mozrepohash', [
('', 'no-raw', False, 'skip hashing raw files'),
] + cmdutil.formatteropts)(commoncommands.mozrepohash)
configtable = {}
configitem = registrar.configitem(configtable)
scmutil,
util,
vfs,
)
from mercurial.utils import procutil
from . import (
constants,
contentstore,
datapack,
extutil,
historypack,
metadatastore,
shallowutil,
)
osutil = policy.importmod(r'osutil')
class RepackAlreadyRunning(error.Abort):
pass
def backgroundrepack(repo, incremental=True, packsonly=False):
cmd = [procutil.hgexecutable(), '-R', repo.origroot, 'repack']
msg = _("(running background repack)\n")
if incremental:
cmd.append('--incremental')
msg = _("(running background incremental repack)\n")
if packsonly:
cmd.append('--packsonly')
repo.ui.warn(msg)
import struct
import subprocess
import sys
import unittest
from mercurial.node import (
nullid,
nullrev,
)
from mercurial import (
node as nodemod,
policy,
pycompat,
)
parsers = policy.importmod(r'parsers')
# original python implementation
def gettype(q):
return int(q & 0xFFFF)
def offset_type(offset, type):
return int(int(offset) << 16 | type)
indexformatng = ">Qiiiiii20s12x"
def py_parseindex(data, inline) :
s = 64
cache = None
index = []
nodemap = {nullid: nullrev}
