File: //opt/saltstack/salt/lib/python3.10/site-packages/gitdb/__pycache__/base.cpython-310.pyc
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�ZG dd� de�ZG dd� de�ZG dd� de�ZdS )zPModule with basic data structures - they are designed to be lightweight and fast� ��
bin_to_hex)�type_id_to_type_map�type_to_type_id_map) �OInfo� OPackInfo�ODeltaPackInfo�OStream� OPackStream�ODeltaPackStream�IStream� InvalidOInfo�InvalidOStreamc @ sb e Zd ZdZe� Zdd� Zdd� Zedd� �Z edd � �Z
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dS )r a� Carries information about an object in an ODB, providing information
about the binary sha of the object, the type_string as well as the uncompressed size
in bytes.
It can be accessed using tuple notation and using attribute access notation::
assert dbi[0] == dbi.binsha
assert dbi[1] == dbi.type
assert dbi[2] == dbi.size
The type is designed to be as lightweight as possible.c C � t �| |||f�S �N��tuple�__new__)�cls�sha�type�size� r �>/opt/saltstack/salt/lib/python3.10/site-packages/gitdb/base.pyr # � z
OInfo.__new__c G � t �| � d S r �r �__init__��self�argsr r r r & � zOInfo.__init__c C � | d S )z$:return: our sha as binary, 20 bytesr r �r r r r �binsha* � z OInfo.binshac C � t | d �S �z':return: our sha, hex encoded, 40 bytesr r r# r r r �hexsha/ � z OInfo.hexshac C r" �N� r r# r r r r 4 � z
OInfo.typec C � t | d S r* )r r# r r r �type_id8 � z
OInfo.type_idc C r" �N� r r# r r r r < r, z
OInfo.sizeN)�__name__�
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� �Z dS )r a` As OInfo, but provides a type_id property to retrieve the numerical type id, and
does not include a sha.
Additionally, the pack_offset is the absolute offset into the packfile at which
all object information is located. The data_offset property points to the absolute
location in the pack at which that actual data stream can be found.c C r r r )r �
packoffsetr r r r r r L r zOPackInfo.__new__c G r r r r r r r r O r! zOPackInfo.__init__c C r" �Nr r r# r r r � pack_offsetT r, zOPackInfo.pack_offsetc C r- r* )r r# r r r r X r/ zOPackInfo.typec C r" r* r r# r r r r. \ r, zOPackInfo.type_idc C r" r0 r r# r r r r ` r, zOPackInfo.sizeN)
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r c @ s* e Zd ZdZe� Zdd� Zedd� �ZdS )r z�Adds delta specific information,
Either the 20 byte sha which points to some object in the database,
or the negative offset from the pack_offset, so that pack_offset - delta_info yields
the pack offset of the base objectc C � t �| ||||f�S r r )r r8 r r �
delta_infor r r r o � zODeltaPackInfo.__new__c C r" �N� r r# r r r r< s r, zODeltaPackInfo.delta_infoN) r2 r3 r4 r5 r r6 r r7 r< r r r r r g s r c @ s< e Zd ZdZe� Zdd� Zdd� Zd dd�Ze d d
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information about the stream.
Generally, ODB streams are read-only as objects are immutablec O r; �z+Helps with the initialization of subclassesr �r r r r �streamr �kwargsr r r r � � zOStream.__new__c O r r r )r r rC r r r r � r! zOStream.__init__���c C � | d � |�S r> ��read�r r r r r rH � r! z OStream.readc C r" r> r r# r r r rB � r, zOStream.streamN�rE ) r2 r3 r4 r5 r r6 r r rH r7 rB r r r r r y s
r c @ s$ e Zd ZdZdd� Zedd� �ZdS )� ODeltaStreamz,Uses size info of its stream, delaying readsc O r; r@ r rA r r r r � rD zODeltaStream.__new__c C s
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is providedc G r; r@ r )r r8 r r rB r r r r r � rD zOPackStream.__new__rE c C rF r> rG rI r r r rH � r! zOPackStream.readc C r" r> r r# r r r rB � r, zOPackStream.streamNrJ �
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c @ rL ) r zFProvides a stream outputting the uncompressed offset delta informationc C s t �| |||||f�S r r )r r8 r r r< rB r r r r � � zODeltaPackStream.__new__rE c C rF �N� rG rI r r r rH � r! zODeltaPackStream.readc C r" rO r r# r r r rB � r, zODeltaPackStream.streamNrJ rM r r r r r � s
r c @ s� e Zd ZdZe� Zd dd�Zd dd�Zedd� �Z d d
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dd� Zdd� Zeee�Zdd� Zdd� Zeee�Zdd� Zdd� Zeee�Zd d � Zd d � Zeee�ZdS )"r ag Represents an input content stream to be fed into the ODB. It is mutable to allow
the ODB to record information about the operations outcome right in this instance.
It provides interfaces for the OStream and a StreamReader to allow the instance
to blend in without prior conversion.
The only method your content stream must support is 'read'Nc C s t �| ||||d f�S r )�listr )r r r rB r r r r r � rN zIStream.__new__c C s t �| ||||d f� d S r )rQ r )r r r rB r r r r r � s zIStream.__init__c C r& r' r r# r r r r( � r) zIStream.hexshac C r" )zD:return: the error that occurred when processing the stream, or NonerP r r# r r r �_error� r, zIStream._errorc C s || d< dS )zFSet this input stream to the given exc, may be None to reset the errorrP Nr )r �excr r r �
_set_error� r/ zIStream._set_errorrE c C rF )zhImplements a simple stream reader interface, passing the read call on
to our internal streamr? rG rI r r r rH � s z IStream.readc C � || d< d S r9 r )r r$ r r r � _set_binsha� � zIStream._set_binshac C r" r9 r r# r r r �_binsha� � zIStream._binshac C r" r* r r# r r r �_type rY z
IStream._typec C rU r* r )r r r r r � _set_type rW zIStream._set_typec C r" r0 r r# r r r �_size rY z
IStream._sizec C rU r0 r rI r r r � _set_size rW zIStream._set_sizec C r" r> r r# r r r �_stream rY zIStream._streamc C rU r> r )r rB r r r � _set_stream rW zIStream._set_streamr rJ )r2 r3 r4 r5 r r6 r r r7 r( rR rT �errorrH rV rX r$ rZ r[ r r\ r] r r^ r_ rB r r r r r � s.
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the queried database. The exception attribute provides more information about
the cause of the issuec C s t �| ||f�S r r )r r rS r r r r " s zInvalidOInfo.__new__c C s t �| ||f� d S r r )r r rS r r r r % r= zInvalidOInfo.__init__c C r" r9 r r# r r r r$ ( r, zInvalidOInfo.binshac C r& r9 r r# r r r r( , r/ zInvalidOInfo.hexshac C r" )z2:return: exception instance explaining the failurer+ r r# r r r r` 0 r% zInvalidOInfo.errorN) r2 r3 r4 r5 r r6 r r r7 r$ r( r` r r r r r
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c @ s e Zd ZdZe� ZdS )r z/Carries information about an invalid ODB streamN)r2 r3 r4 r5 r r6 r r r r r 6 s
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