Current File : //lib/python3.12/__pycache__/getpass.cpython-312.pyc
�
���ff � � � d Z ddlZddlZddlZddlZddlZg d�Z G d� de� Zd d�Z d d�Z
d d�Z d d �Z d
� Z
ddlZej ej f e Zy# eef$ r ddlZe
ZY y# e$ r e ZY Y yw xY ww xY w)
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)�getpass�getuser�GetPassWarningc � � e Zd Zy)r N)�__name__�
__module__� __qualname__� � � /usr/lib/python3.12/getpass.pyr r s � r r c �� � d}t j � 5 } t j dt j t j
z � }t
j |d� }|j |� t
j |� }|j |� |s|}|�� t' j( |� }|dd }|dxx t& j* z cc< t& j, } t/ t& d� r| t& j0 z } t' j2 || |� t5 | ||�� }t' j2 || |� |j7 � |j; d� |cddd� S # t $ ry |j � t j j � }n## t t f$ r d}t# | |� }Y nw xY wt j }|st j$ }Y ��Ww xY w# t' j2 || |� |j7 � w xY w# t& j8 $ r' |�� ||ur|j � t# | |� }Y ��w xY w# 1 sw Y yxY w)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.
Nz/dev/ttyzw+� �TCSASOFT)�input�
) �
contextlib� ExitStack�os�open�O_RDWR�O_NOCTTY�io�FileIO�
enter_context�
TextIOWrapper�OSError�close�sys�stdin�fileno�AttributeError�
ValueError�fallback_getpass�stderr�termios� tcgetattr�ECHO� TCSAFLUSH�hasattrr � tcsetattr�
_raw_input�flush�error�write)
�prompt�stream�passwd�stack�fd�ttyr �old�new�tcsetattr_flagss
r � unix_getpassr8 s � � �F� � � � � 1�5� $�����R�Y�Y�r�{�{�%:�;�B��)�)�B��%�C� � � �� $��$�$�S�)�E� � � �� &�� �� �>�
:� �'�'��+���!�f���A��7�<�<�-�'��")�"3�"3���7�J�/�#�w�'7�'7�7�O�#��%�%�b�/�3�?� '���e� D�F��%�%�b�/�3�?��L�L�N� � � �T���c1� 1�� �
$� �K�K�M�
:��Y�Y�%�%�'���"�J�/�
:���)�&�&�9��
:�� �I�I�E�� �����
$��0 �%�%�b�/�3�?��L�L�N���=�=�
:��%� � ��&��K�K�M�)�&�&�9��
:��I1� 1�s� �I#�BE5� I#�"A)H&� %G:�1'H&�I#�5G7� F.�-G7�. G� G7�
G�%G7�3I#�6G7�7I#�:)H#�#H&�&6I � I#� I � I#�#I,c �f � t j t j ur t | |� S | D ] }t j
|� � d} t j � }|dk( s|dk( rn |dk( rt �|dk( r|dd }n||z }�;t j
d� t j
d� |S )z:Prompt for password with echo off, using Windows getwch().� �
r ��N���)r r � __stdin__r# �msvcrt�putwch�getwch�KeyboardInterrupt)r/ r0 �c�pws r � win_getpassrF a s� � �
�y�y��
�
�%� ���/�/�
� ���
�
�a��� �B�
� �M�M�O�� ��9��T� � � ��;�#� #� ��9��C�R��B��a��B� � �M�M�$��
�M�M�$��
�Ir c � � t j dt d�� |st j }t d|�� t
| |� S )Nz%Can not control echo on the terminal.� )�
stacklevelz&Warning: Password input may be echoed.)�file)�warnings�warnr r r$ �printr+ )r/ r0 s r r# r# x s: � � �M�M�9�>� � � ����� �
2��@� �f�f� %�%r c � � |st j }|st j }t | � } | r" |j | � |j � |j � }|st �|d dk( r|d d }|S # t
$ rK | j
|j d� } | j |j � } |j | � Y ��w xY w)N�replacer> r ) r r$ r �strr. �UnicodeEncodeError�encode�encoding�decoder, �readline�EOFError)r/ r0 r �lines r r+ r+ � s� � � ����� �� � ��
��[�F�
� !� �L�L�� � � � �� �>�>� �D� ��� �B�x�4���C�R�y�� �K�� "� !��]�]�6�?�?�I�>�F��]�]�6�?�?�3�F� �L�L�� � !�s �A; �;AC�Cc � � dD ]' } t j j | � }|s�%|c S ddl}|j t j
� � d S )z�Get 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.
)�LOGNAME�USER�LNAME�USERNAMEr N)r �environ�get�pwd�getpwuid�getuid)�name�userr_ s r r r � sL � � 9� ���z�z�~�~�d�#�� ��K�� � �<�<�� � � � $�Q� '�'r )z
Password: N)r: NN)�__doc__r r r r rK �__all__� UserWarningr r8 rF r# r+ r r% r& r* r � ImportErrorr! r@ r
r r �<module>rh s� ��
� � � �
� �
0�� (�[� '�A�H�.&��2(�$
�� ���w�(�(�(� �G�� �^�$� � �� ��� � #�"��#�� �s/ � A �A8�!A)�%A8�)A4�0A8�3A4�4A8
Mini Shell