def receive(self,name,pipe,opts=None,bufsize=-1,compression=False):
if not opts: opts = []
cmd = list(self.command)
if compression and cmd[0] == 'ssh': cmd.insert(1,"-C")
cmd = cmd + ["receive"] + opts + [name]
p = SpecialPopen(cmd,stdin=pipe,bufsize=bufsize)
return p
def send(self,name,opts=None,bufsize=-1,compression=False):
if not opts: opts = []
cmd = list(self.command)
if compression and cmd[0] == 'ssh': cmd.insert(1,"-C")
cmd = cmd + ["send"] + opts + [name]
p = SpecialPopen(cmd,stdin=open(os.devnull),stdout=subprocess.PIPE,bufsize=bufsize)
return p
def receive(self,
name,
pipe,
opts=None,
bufsize=-1,
compression=False,
lockdataset=None):
if not opts: opts = []
cmd = list(self.command)
if compression and cmd[0] == 'ssh': cmd.insert(1, "-C")
if lockdataset is not None:
cmd += ["zflock"]
if self.verbose:
cmd += ["-v"]
cmd += [lockdataset, "--"]
cmd = cmd + ["zfs", "receive"] + opts + [name]
p = SpecialPopen(cmd, stdin=pipe, bufsize=bufsize)
return p
def send(self,
name,
opts=None,
bufsize=-1,
compression=False,
lockdataset=None):
if not opts: opts = []
cmd = list(self.command)
if compression and cmd[0] == 'ssh': cmd.insert(1, "-C")
if lockdataset is not None:
cmd += ["zflock"]
if self.verbose:
cmd += ["-v"]
cmd += [lockdataset, "--"]
cmd += ["zfs", "send"] + opts + [name]
p = SpecialPopen(cmd,
stdin=file(os.devnull),
stdout=subprocess.PIPE,
bufsize=bufsize)
return p