username=r"rainbow"      #Provide User name of your admin account
cmd=r"net share SHARE_NAME=c:\ /grant:"+username+r",full"
import os
import ctypes
class disable_file_system_redirection:
    _disable = ctypes.windll.kernel32.Wow64DisableWow64FsRedirection
    _revert = ctypes.windll.kernel32.Wow64RevertWow64FsRedirection
    def __enter__(self):
        self.old_value = ctypes.c_long()
        self.success = self._disable(ctypes.byref(self.old_value))
    def __exit__(self, type, value, traceback):
        if self.success:
            self._revert(self.old_value)
with disable_file_system_redirection(): 
    mkfull=os.popen(cmd).read()
    print mkfull
    print "Command Completed Successfully"