shell bypass 403
�
,}g
� � � S r SSKrSSKrSS/r " S S\5 r " S S5 r " S S5 r\S :X a \ " \" 5 5 gg)
z-An object-oriented interface to .netrc files.� N�netrc�NetrcParseErrorc �( � \ rS rSrSrSS jrS rSrg)r �
z5Exception raised on syntax errors in the .netrc file.Nc �R � X l X0l Xl [ R X5 g �N)�filename�lineno�msg� Exception�__init__)�selfr r r
s �,/opt/alt/python313/lib64/python3.13/netrc.pyr
�NetrcParseError.__init__ s � � �
� � ������4�%� c �Z � U R < SU R < SU R < S3$ )Nz (z, line �))r r r
)r s r �__str__�NetrcParseError.__str__ s � �%)�X�X�t�}�}�d�k�k�J�Jr )r r
r )NN)�__name__�
__module__� __qualname__�__firstlineno__�__doc__r
r �__static_attributes__� r r r r
s � �?�&� Kr c �, � \ rS rSrS rS rS rS rSrg)� _netrclex� c �: � SU l Xl SU l / U l g )N� z
)r
�instream�
whitespace�pushback)r �fps r r
�_netrclex.__init__ s � ��� ��
�#�����
r c �r � U R R S5 nUS:X a U =R S-
sl U$ )Nr! �
)r" �readr
)r �chs r �
_read_char�_netrclex._read_char s0 � �
�]�]�
�
��
"��
��:� �K�K�1� �K�� r c �� � U R ( a U R R S5 $ Sn[ U R S5 nU H� nX0R ; a M US:X a1 U H) nUS:X a Us s $ US:X a U R 5 nX-
nM+ MK US:X a U R 5 nX-
nU H2 nX0R ; a Us s $ US:X a U R 5 nX-
nM4 M� U$ )Nr � �"�\)r$ �pop�iterr+ r# )r �token�fiterr* s r � get_token�_netrclex.get_token# s� � � �=�=��=�=�$�$�Q�'� '����T�_�_�b�)���B��_�_�$���S�y� �B��S�y� $� ��t�� !�_�_� .���K�E� � ��:� � � �*�B�� �� �B��_�_�,� $� ��t�� !�_�_� .���K�E� � �( � r c �: � U R R U5 g r )r$ �append)r r3 s r �
push_token�_netrclex.push_token> s � � �
�
� � �U�#r )r" r
r$ r# N) r r r r r
r+ r5 r9 r r r r r r s � �� � �6$r r c �6 � \ rS rSrS S jrS rS rS rS rSr g)
r �B Nc � � US L nUc= [ R R [ R R S5 S5 n0 U l 0 U l [
USS9 nU R XU5 S S S 5 g ! , ( d f g = f! [ a: [
USS9 nU R XU5 S S S 5 g ! , ( d f g = ff = f)N�~z.netrczutf-8)�encoding�locale) �os�path�join�
expanduser�hosts�macros�open�_parse�UnicodeDecodeError)r �file�
default_netrcr% s r r
�netrc.__init__C s� � � �� �
� �<��7�7�<�<���� 2� 2�3� 7��B�D���
��� � 5��d�W�-��� � �D�m�4� .�-�-��!� 5��d�X�.�"�� � �D�m�4� /�.�.�.�� 5�sH �
B � A:�1B �:
B�B �B � C� B<�2C�<
C �C� Cc � � [ U5 n UR nUR 5 =pgU( d g US S:X a; UR U:X a) [ U5 S:X a UR R 5 Mj US:X a UR 5 nO�US:X a SnO�US:X a� UR 5 n/ U R U' UR R 5 n U ( d [ SXR 5 eU S:X a O U R U R U 5 M^ GM [ S U- XR 5 eU( d [ S
U- XR 5 eS =n
=p�0 U R U' UR n
UR 5 nUR S5 ( a, UR U
:X a UR R 5 M_ US ; a# X�U 4U R U' UR U5 OfUS
:X d US:X a UR 5 n
OGUS:X a UR 5 n O0US:X a UR 5 n O[ SU- XR 5 eM� U R X#U R U S 5 GMp )Nr! r �#�machine�default�macdefz.Macro definition missing null line terminator.r( zbad toplevel token %rzmissing %r namer. > r. rQ rP rO �login�user�account�passwordzbad follower token %r)
r r
r5 �lenr" �readlinerF r r8 rE �
startswithr9 �_security_check)r rJ r% rK �lexer� saved_lineno�toplevel�tt� entryname�linerR rT rU � prev_linenos r rH � netrc._parseP sN � ��"�
��� �<�<�L� !�O�O� -� -�H����A��#� ��<�<�<�/�C��G�q�L��N�N�+�+�-���y� � !�O�O� -� ��y� � %� ��x� � !�O�O� -� �)+�� � �I�&�� �>�>�2�2�4�D� � -� L� �,�,� 0� 0� �t�|� ��K�K� �*�1�1�$�7� � �%�+�b�0�$� � �F� F� �%�&7�"�&<�d�L�L�Q�Q� *,� +�E� +�G�$&�D�J�J�y� !�� #�l�l� ��_�_�&���=�=��%�%� �|�|�{�2� ���/�/�1� ��=�=�-2�X�,F�D�J�J�y�)��$�$�R�(���7�]�b�F�l� !�O�O� -�E��9�_� #�o�o� /�G��:�%� $��� 0�H�)�*A�B�*F�*.� � �>� >�% �(
� � ��D�J�J�y�4I�!�4L� M�y r c � � [ R S:X a� U( a� US:w a� [ R " UR 5 5 nUR [ R
" 5 :w a] SS Kn UR UR 5 S n UR [ R
" 5 5 S n[ SU SU S35 eUR [ R [ R - - ( a [ S5 eg g g g ! [ a SUR - n N�f = f! [ a S[ R
" 5 - n N�f = f) N�posix� anonymousr zuid %sz~/.netrc file owner (z, z ) does not match current userzY~/.netrc access too permissive: access permissions must restrict access to only the owner)rA �name�fstat�fileno�st_uid�getuid�pwd�getpwuid�KeyErrorr �st_mode�stat�S_IRWXG�S_IRWXO)r r% rK rR �proprj �fownerrS s r rY �netrc._security_check� s � �
�7�7�g� �-�E�[�4H��8�8�B�I�I�K�(�D��{�{�b�i�i�k�)��4� �\�\�$�+�+� 6�q� 9�F�2� �<�<�� � � �4�Q�7�D� &�,�V�H�B�t�f� =%� %�'� '� � � �� � �t�|�|� ;�<�%�!�"� "� =� 5I�-� �� � 4� %�� � � 3�F�4�� � 2�#�b�i�i�k�1�D�2�s$ �. D �
'D' �D$�#D$�'"E � E c �~ � XR ; a U R U $ SU R ; a U R S $ g)z8Return a (user, account, password) tuple for given host.rP N)rE )r �hosts r �authenticators�netrc.authenticators� s9 � � �:�:� ��:�:�d�#� #�
�$�*�*�
$��:�:�i�(� (�r c �^ � SnU R R 5 HC nU R U nUSU SUS S3-
nUS ( a USUS S3-
nUSUS S3-
nME U R R 5 H+ nUS
U S3-
nU R U H nX-
nM US-
nM- U$ ) z3Dump the class data in the format of a .netrc file.r. zmachine z
login r r( r! z account z
password � zmacdef )rE �keysrF )r �repru �attrs�macror_ s r �__repr__�netrc.__repr__� s� � ����J�J�O�O�%�D��J�J�t�$�E� �X�d�V�:�e�A�h�Z�r�:� :�C��Q�x���E�!�H�:�R�0�0�� �[��q��
�"�-� -�C� &� �[�[�%�%�'�E� �W�U�G�2�&� &�C� � � �E�*��� �� +� �4�K�C� (�
�
r )rE rF r )
r r r r r
rH rY rv r~ r r r r r r B s � � 5�>N�@"�,�r �__main__)
r rA rn �__all__r r r r r �printr r r �<module>r� sV �� 3� � �%�
&�� K�i� K�)$� )$�X{� {�z �z�� �%�'�N� r