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ZY dS w e ZdS )a Utilities to get a password and/or the current user name.
getpass(prompt[, stream]) - Prompt for a password, with echo turned off.
getuser() - Get the user name from the environment or password database.
GetPassWarning - This UserWarning is issued when getpass() cannot prevent
echoing of the password contents while reading.
On Windows, the msvcrt module will be used.
N)getpassgetuserGetPassWarningc @ s e Zd ZdS )r N)__name__
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}|sYt j}Y nw |durzLt|}|dd }|d tj M < tj} ttdr| tjO } zt|| | t| ||d}W t|| | | n t|| | | w W n tj y |dur ||ur| t| |}Y nw | d |W d S 1 sw Y dS )a Prompt for a password, with echo turned off.
Args:
prompt: Written on stream to ask for the input. Default: 'Password: '
stream: A writable file object to display the prompt. Defaults to
the tty. If no tty is available defaults to sys.stderr.
Returns:
The seKr3t input.
Raises:
EOFError: If our input tty or stdin was closed.
GetPassWarning: When we were unable to turn echo off on the input.
Always restores terminal settings before returning.
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liner r r r( s( r( c C s< dD ]} t j| }|r| S qddl}|t d S )zGet the username from the environment or password database.
First try various environment variables, then the password
database. This works on Windows as long as USERNAME is set.
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