mercurial/util.py

25670:6368c51cfad6

        """read data to the buffer"""
        data = os.read(self._input.fileno(), _chunksize)
        if not data:
            self._eof = True
        else:
            # inefficient add
            self._buffer.append(data)

def popen2(cmd, env=None, newlines=False):
    # Setting bufsize to -1 lets the system decide the buffer size.
    # The default for bufsize is 0, meaning unbuffered. This leads to

25671:d5ac3bebaf2a

        """read data to the buffer"""
        data = os.read(self._input.fileno(), _chunksize)
        if not data:
            self._eof = True
        else:
            self._buffer.append(data)

def popen2(cmd, env=None, newlines=False):
    # Setting bufsize to -1 lets the system decide the buffer size.
    # The default for bufsize is 0, meaning unbuffered. This leads to