def __call__(self,
path,
mode="r",
text=False,
atomictemp=False,
notindexed=False):
'''Open ``path`` file, which is relative to vfs root.
Newly created directories are marked as "not to be indexed by
the content indexing service", if ``notindexed`` is specified
for "write" mode access.
'''
if self._audit:
r = util.checkosfilename(path)
if r:
raise util.Abort("%s: %r" % (r, path))
self.audit(path)
f = self.join(path)
if not text and "b" not in mode:
mode += "b" # for that other OS
nlink = -1
if mode not in ('r', 'rb'):
dirname, basename = util.split(f)
# If basename is empty, then the path is malformed because it points
# to a directory. Let the posixfile() call below raise IOError.
if basename:
if atomictemp:
util.ensuredirs(dirname, self.createmode, notindexed)
return util.atomictempfile(f, mode, self.createmode)
try:
if 'w' in mode:
util.unlink(f)
nlink = 0
else:
# nlinks() may behave differently for files on Windows
# shares if the file is open.
fd = util.posixfile(f)
nlink = util.nlinks(f)
if nlink < 1:
nlink = 2 # force mktempcopy (issue1922)
fd.close()
except (OSError, IOError) as e:
if e.errno != errno.ENOENT:
raise
nlink = 0
util.ensuredirs(dirname, self.createmode, notindexed)
if nlink > 0:
if self._trustnlink is None:
self._trustnlink = nlink > 1 or util.checknlink(f)
if nlink > 1 or not self._trustnlink:
util.rename(util.mktempcopy(f), f)
fp = util.posixfile(f, mode)
if nlink == 0:
self._fixfilemode(f)
return fp
def __call__(self, path, mode="r", text=False, atomictemp=False,
notindexed=False):
'''Open ``path`` file, which is relative to vfs root.
Newly created directories are marked as "not to be indexed by
the content indexing service", if ``notindexed`` is specified
for "write" mode access.
'''
if self._audit:
r = util.checkosfilename(path)
if r:
raise util.Abort("%s: %r" % (r, path))
self.audit(path)
f = self.join(path)
if not text and "b" not in mode:
mode += "b" # for that other OS
nlink = -1
if mode not in ('r', 'rb'):
dirname, basename = util.split(f)
# If basename is empty, then the path is malformed because it points
# to a directory. Let the posixfile() call below raise IOError.
if basename:
if atomictemp:
util.ensuredirs(dirname, self.createmode, notindexed)
return util.atomictempfile(f, mode, self.createmode)
try:
if 'w' in mode:
util.unlink(f)
nlink = 0
else:
# nlinks() may behave differently for files on Windows
# shares if the file is open.
fd = util.posixfile(f)
nlink = util.nlinks(f)
if nlink < 1:
nlink = 2 # force mktempcopy (issue1922)
fd.close()
except (OSError, IOError) as e:
if e.errno != errno.ENOENT:
raise
nlink = 0
util.ensuredirs(dirname, self.createmode, notindexed)
if nlink > 0:
if self._trustnlink is None:
self._trustnlink = nlink > 1 or util.checknlink(f)
if nlink > 1 or not self._trustnlink:
util.rename(util.mktempcopy(f), f)
fp = util.posixfile(f, mode)
if nlink == 0:
self._fixfilemode(f)
return fp
def openpath(ui, path):
"""open path with open if local, url.open if remote"""
pathurl = util.url(path, parsequery=False, parsefragment=False)
if pathurl.islocal():
return util.posixfile(pathurl.localpath(), "rb")
else:
return url.open(ui, path)
def openpath(ui, path):
'''open path with open if local, url.open if remote'''
pathurl = util.url(path, parsequery=False, parsefragment=False)
if pathurl.islocal():
return util.posixfile(pathurl.localpath(), 'rb')
else:
return url.open(ui, path)
def rollback(opener, file, report):
entries = []
fp = util.posixfile(file)
lines = fp.readlines()
fp.close()
for l in lines:
f, o = l.split('\0')
entries.append((f, int(o), None))
_playback(file, report, opener, entries)
def rollback(opener, file, report):
entries = []
fp = util.posixfile(file)
lines = fp.readlines()
fp.close()
for l in lines:
f, o = l.split('\0')
entries.append((f, int(o), None))
_playback(file, report, opener, entries)
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig('phases', 'publish', False)
if path:
self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
else:
self._url = 'bundle:' + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundle = changegroup.readbundle(f, bundlename)
if self.bundle.compressed():
fdtemp, temp = tempfile.mkstemp(prefix="hg-bundle-",
suffix=".hg10un",
dir=self.path)
self.tempfile = temp
fptemp = os.fdopen(fdtemp, 'wb')
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2**18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = util.posixfile(self.tempfile, "rb")
self.bundle = changegroup.readbundle(f, bundlename)
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig('phases', 'publish', False)
if path:
self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
else:
self._url = 'bundle:' + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundle = changegroup.readbundle(f, bundlename)
if self.bundle.compressed():
fdtemp, temp = tempfile.mkstemp(prefix="hg-bundle-",
suffix=".hg10un", dir=self.path)
self.tempfile = temp
fptemp = os.fdopen(fdtemp, 'wb')
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2**18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = util.posixfile(self.tempfile, "rb")
self.bundle = changegroup.readbundle(f, bundlename)
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
def __init__(self, report, opener, journal, after=None, createmode=None):
self.count = 1
self.usages = 1
self.report = report
self.opener = opener
self.after = after
self.entries = []
self.map = {}
self.journal = journal
self._queue = []
self.file = util.posixfile(self.journal, "w")
if createmode is not None:
os.chmod(self.journal, createmode & 0666)
def __init__(self, report, opener, journal, after=None, createmode=None):
self.count = 1
self.usages = 1
self.report = report
self.opener = opener
self.after = after
self.entries = []
self.map = {}
self.journal = journal
self._queue = []
self.file = util.posixfile(self.journal, "w")
if createmode is not None:
os.chmod(self.journal, createmode & 0666)
def __call__(self, path, mode="r", text=False, atomictemp=False):
if self._audit:
r = util.checkosfilename(path)
if r:
raise util.Abort("%s: %r" % (r, path))
self.auditor(path)
f = os.path.join(self.base, path)
if not text and "b" not in mode:
mode += "b" # for that other OS
nlink = -1
dirname, basename = os.path.split(f)
# If basename is empty, then the path is malformed because it points
# to a directory. Let the posixfile() call below raise IOError.
if basename and mode not in ('r', 'rb'):
if atomictemp:
if not os.path.isdir(dirname):
util.makedirs(dirname, self.createmode)
return util.atomictempfile(f, mode, self.createmode)
try:
if 'w' in mode:
util.unlink(f)
nlink = 0
else:
# nlinks() may behave differently for files on Windows
# shares if the file is open.
fd = util.posixfile(f)
nlink = util.nlinks(f)
if nlink < 1:
nlink = 2 # force mktempcopy (issue1922)
fd.close()
except (OSError, IOError), e:
if e.errno != errno.ENOENT:
raise
nlink = 0
if not os.path.isdir(dirname):
util.makedirs(dirname, self.createmode)
if nlink > 0:
if self._trustnlink is None:
self._trustnlink = nlink > 1 or util.checknlink(f)
if nlink > 1 or not self._trustnlink:
util.rename(util.mktempcopy(f), f)
def __call__(self, path, mode="r", text=False, atomictemp=False):
if self._audit:
r = util.checkosfilename(path)
if r:
raise util.Abort("%s: %r" % (r, path))
self.auditor(path)
f = self.join(path)
if not text and "b" not in mode:
mode += "b" # for that other OS
nlink = -1
dirname, basename = os.path.split(f)
# If basename is empty, then the path is malformed because it points
# to a directory. Let the posixfile() call below raise IOError.
if basename and mode not in ('r', 'rb'):
if atomictemp:
if not os.path.isdir(dirname):
util.makedirs(dirname, self.createmode)
return util.atomictempfile(f, mode, self.createmode)
try:
if 'w' in mode:
util.unlink(f)
nlink = 0
else:
# nlinks() may behave differently for files on Windows
# shares if the file is open.
fd = util.posixfile(f)
nlink = util.nlinks(f)
if nlink < 1:
nlink = 2 # force mktempcopy (issue1922)
fd.close()
except (OSError, IOError), e:
if e.errno != errno.ENOENT:
raise
nlink = 0
if not os.path.isdir(dirname):
util.makedirs(dirname, self.createmode)
if nlink > 0:
if self._trustnlink is None:
self._trustnlink = nlink > 1 or util.checknlink(f)
if nlink > 1 or not self._trustnlink:
util.rename(util.mktempcopy(f), f)
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig('phases', 'publish', False, 'bundlerepo')
if path:
self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
else:
self._url = 'bundle:' + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundle = exchange.readbundle(ui, f, bundlename)
if self.bundle.compressed():
fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-",
suffix=".hg10un")
self.tempfile = temp
fptemp = os.fdopen(fdtemp, 'wb')
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2**18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = self.vfs.open(self.tempfile, mode="rb")
self.bundle = exchange.readbundle(ui, f, bundlename, self.vfs)
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
self.firstnewrev = self.changelog.repotiprev + 1
phases.retractboundary(self, None, phases.draft,
[ctx.node() for ctx in self[self.firstnewrev:]])
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig("phases", "publish", False, "bundlerepo")
if path:
self._url = "bundle:" + util.expandpath(path) + "+" + bundlename
else:
self._url = "bundle:" + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundle = exchange.readbundle(ui, f, bundlename)
if self.bundle.compressed():
fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-", suffix=".hg10un")
self.tempfile = temp
fptemp = os.fdopen(fdtemp, "wb")
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2 ** 18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = self.vfs.open(self.tempfile, mode="rb")
self.bundle = exchange.readbundle(ui, f, bundlename, self.vfs)
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig('phases', 'publish', False, 'bundlerepo')
if path:
self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
else:
self._url = 'bundle:' + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundlefile = self.bundle = exchange.readbundle(ui, f, bundlename)
if self.bundle.compressed():
fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-",
suffix=".hg10un")
self.tempfile = temp
fptemp = os.fdopen(fdtemp, 'wb')
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2**18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = self.vfs.open(self.tempfile, mode="rb")
self.bundlefile = self.bundle = exchange.readbundle(
ui, f, bundlename, self.vfs)
if isinstance(self.bundle, bundle2.unbundle20):
cgparts = [
part for part in self.bundle.iterparts()
if (part.type == 'b2x:changegroup') and (
part.params.get('version', '01') in changegroup.packermap)
]
if not cgparts:
raise util.Abort('No changegroups found')
version = cgparts[0].params.get('version', '01')
cgparts = [
p for p in cgparts if p.params.get('version', '01') == version
]
if len(cgparts) > 1:
raise NotImplementedError(
"Can't process multiple changegroups")
part = cgparts[0]
part.seek(0)
self.bundle = changegroup.packermap[version][1](part, 'UN')
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
self.firstnewrev = self.changelog.repotiprev + 1
phases.retractboundary(self, None, phases.draft,
[ctx.node() for ctx in self[self.firstnewrev:]])
class vfs(abstractvfs):
'''Operate files relative to a base directory
This class is used to hide the details of COW semantics and
remote file access from higher level code.
'''
def __init__(self, base, audit=True, expandpath=False, realpath=False):
if expandpath:
base = util.expandpath(base)
if realpath:
base = os.path.realpath(base)
self.base = base
self._setmustaudit(audit)
self.createmode = None
self._trustnlink = None
def _getmustaudit(self):
return self._audit
def _setmustaudit(self, onoff):
self._audit = onoff
if onoff:
self.audit = pathutil.pathauditor(self.base)
else:
self.audit = util.always
mustaudit = property(_getmustaudit, _setmustaudit)
@util.propertycache
def _cansymlink(self):
return util.checklink(self.base)
@util.propertycache
def _chmod(self):
return util.checkexec(self.base)
def _fixfilemode(self, name):
if self.createmode is None or not self._chmod:
return
os.chmod(name, self.createmode & 0666)
def __call__(self, path, mode="r", text=False, atomictemp=False):
if self._audit:
r = util.checkosfilename(path)
if r:
raise util.Abort("%s: %r" % (r, path))
self.audit(path)
f = self.join(path)
if not text and "b" not in mode:
mode += "b" # for that other OS
nlink = -1
if mode not in ('r', 'rb'):
dirname, basename = util.split(f)
# If basename is empty, then the path is malformed because it points
# to a directory. Let the posixfile() call below raise IOError.
if basename:
if atomictemp:
util.ensuredirs(dirname, self.createmode)
return util.atomictempfile(f, mode, self.createmode)
try:
if 'w' in mode:
util.unlink(f)
nlink = 0
else:
# nlinks() may behave differently for files on Windows
# shares if the file is open.
fd = util.posixfile(f)
nlink = util.nlinks(f)
if nlink < 1:
nlink = 2 # force mktempcopy (issue1922)
fd.close()
except (OSError, IOError), e:
if e.errno != errno.ENOENT:
raise
nlink = 0
util.ensuredirs(dirname, self.createmode)
if nlink > 0:
if self._trustnlink is None:
self._trustnlink = nlink > 1 or util.checknlink(f)
if nlink > 1 or not self._trustnlink:
util.rename(util.mktempcopy(f), f)
fp = util.posixfile(f, mode)
if nlink == 0:
self._fixfilemode(f)
return fp
def read(self, path, fp=None, sections=None, remap=None):
if not fp:
fp = util.posixfile(path)
self.parse(path, fp.read(), sections, remap, self.read)
def read(self, path, fp=None, sections=None, remap=None):
if not fp:
fp = util.posixfile(path)
self.parse(path, fp.read(), sections, remap, self.read)
def __init__(self, ui, path, bundlename):
self._tempparent = None
try:
localrepo.localrepository.__init__(self, ui, path)
except error.RepoError:
self._tempparent = tempfile.mkdtemp()
localrepo.instance(ui, self._tempparent, 1)
localrepo.localrepository.__init__(self, ui, self._tempparent)
self.ui.setconfig('phases', 'publish', False, 'bundlerepo')
if path:
self._url = 'bundle:' + util.expandpath(path) + '+' + bundlename
else:
self._url = 'bundle:' + bundlename
self.tempfile = None
f = util.posixfile(bundlename, "rb")
self.bundlefile = self.bundle = exchange.readbundle(ui, f, bundlename)
if self.bundle.compressed():
fdtemp, temp = self.vfs.mkstemp(prefix="hg-bundle-",
suffix=".hg10un")
self.tempfile = temp
fptemp = os.fdopen(fdtemp, 'wb')
try:
fptemp.write("HG10UN")
while True:
chunk = self.bundle.read(2**18)
if not chunk:
break
fptemp.write(chunk)
finally:
fptemp.close()
f = self.vfs.open(self.tempfile, mode="rb")
self.bundlefile = self.bundle = exchange.readbundle(ui, f,
bundlename,
self.vfs)
if isinstance(self.bundle, bundle2.unbundle20):
cgparts = [part for part in self.bundle.iterparts()
if (part.type == 'changegroup')
and (part.params.get('version', '01')
in changegroup.packermap)]
if not cgparts:
raise util.Abort('No changegroups found')
version = cgparts[0].params.get('version', '01')
cgparts = [p for p in cgparts
if p.params.get('version', '01') == version]
if len(cgparts) > 1:
raise NotImplementedError("Can't process multiple changegroups")
part = cgparts[0]
part.seek(0)
self.bundle = changegroup.packermap[version][1](part, 'UN')
# dict with the mapping 'filename' -> position in the bundle
self.bundlefilespos = {}
self.firstnewrev = self.changelog.repotiprev + 1
phases.retractboundary(self, None, phases.draft,
[ctx.node() for ctx in self[self.firstnewrev:]])
def openpath(ui, path):
'''open path with open if local, url.open if remote'''
if islocal(path):
return util.posixfile(util.urllocalpath(path), 'rb')
else:
return url.open(ui, path)
def openpath(ui, path):
'''open path with open if local, url.open if remote'''
if islocal(path):
return util.posixfile(util.urllocalpath(path), 'rb')
else:
return url.open(ui, path)
