Your IP : 216.73.216.12
o
S�g�'�@s�dZddlZddlZddlmZddlmZgd�ZiZdZ gd�Z
dd �Z d d d �Z d
d�Z
dd�ZGdd�d�Zd dd�Zee fdd�Zdd�Zdd�ZedkrWe�dSdS) z�Utilities for comparing files and directories.
Classes:
dircmp
Functions:
cmp(f1, f2, shallow=True) -> int
cmpfiles(a, b, common) -> ([], [], [])
clear_cache()
�N)� filterfalse)� GenericAlias)� clear_cache�cmp�dircmp�cmpfiles�DEFAULT_IGNORESi )ZRCSZCVSZtagsz.gitz.hgz.bzrZ_darcs� __pycache__cCs t��dS)zClear the filecmp cache.N)�_cache�clear�r r �./opt/alt/python310/lib64/python3.10/filecmp.pyrs rTcCs�tt�|��}tt�|��}|dtjks |dtjkr dS|r&||kr&dS|d|dkr0dSt�||||f�}|durSt||�}tt�dkrKt�|t||||f<|S)aMCompare two files.
Arguments:
f1 -- First file name
f2 -- Second file name
shallow -- treat files as identical if their stat signatures (type, size,
mtime) are identical. Otherwise, files are considered different
if their sizes or contents differ. [default: True]
Return value:
True if the files are the same, False otherwise.
This function uses a cache for past comparisons and the results,
with cache entries invalidated if their stat information
changes. The cache may be cleared by calling clear_cache().
rFT�N�d) �_sig�os�stat�S_IFREGr
�get�_do_cmp�lenr)�f1�f2�shallow�s1�s2Zoutcomer r r
r s
rcCst�|j�|j|jfS�N)r�S_IFMT�st_mode�st_size�st_mtime)�str r r
rFs
�rc Cs�t}t|d��G}t|d��1} |�|�}|�|�}||kr, Wd�Wd�dS|s= Wd�Wd�dSq1sAwYWd�dS1sQwYdS)N�rbTF)�BUFSIZE�open�read)rr�bufsize�fp1�fp2Zb1Zb2r r r
rKs
� �4�rc@s�eZdZdZddd�Zdd�Zdd�Zd d
�Zd d �Zd
d�Z dd�Z
dd�Z dd�Z dd�Z
ee eeeeeeeeeeed� Zdd�Zee�ZdS)ra�A class that manages the comparison of 2 directories.
dircmp(a, b, ignore=None, hide=None)
A and B are directories.
IGNORE is a list of names to ignore,
defaults to DEFAULT_IGNORES.
HIDE is a list of names to hide,
defaults to [os.curdir, os.pardir].
High level usage:
x = dircmp(dir1, dir2)
x.report() -> prints a report on the differences between dir1 and dir2
or
x.report_partial_closure() -> prints report on differences between dir1
and dir2, and reports on common immediate subdirectories.
x.report_full_closure() -> like report_partial_closure,
but fully recursive.
Attributes:
left_list, right_list: The files in dir1 and dir2,
filtered by hide and ignore.
common: a list of names in both dir1 and dir2.
left_only, right_only: names only in dir1, dir2.
common_dirs: subdirectories in both dir1 and dir2.
common_files: files in both dir1 and dir2.
common_funny: names in both dir1 and dir2 where the type differs between
dir1 and dir2, or the name is not stat-able.
same_files: list of identical files.
diff_files: list of filenames which differ.
funny_files: list of files which could not be compared.
subdirs: a dictionary of dircmp instances (or MyDirCmp instances if this
object is of type MyDirCmp, a subclass of dircmp), keyed by names
in common_dirs.
NcCsF||_||_|durtjtjg|_n||_|dur t|_dS||_dSr )�left�rightr�curdir�pardir�hider�ignore)�self�a�br.r-r r r
�__init__|s
zdircmp.__init__cCsPtt�|j�|j|j�|_tt�|j�|j|j�|_|j� �|j� �dSr )
�_filterr�listdirr)r-r.� left_listr*�
right_list�sort�r/r r r
�phase0�s
�
�
z
dircmp.phase0cCs�ttttjj|j�|j��}ttttjj|j�|j��}tt|j t
|j |���|_ tt|j t
|j |���|_tt|j t
|j |���|_dSr )�dict�zip�mapr�path�normcaser5r6�list� __getitem__�filter� __contains__�commonr� left_only�
right_only)r/r0r1r r r
�phase1�s
z
dircmp.phase1c Csg|_g|_g|_|jD]x}tj�|j|�}tj�|j|�}d}zt� |�}Wn t
y2d}Ynwzt� |�}Wn t
yEd}Ynw|r~t � |j �}t � |j �}||kr_|j�
|�q t �|�rk|j�
|�q t �|�rw|j�
|�q |j�
|�q |j�
|�q dS)Nrr)� common_dirs� common_files� common_funnyrCrr=�joinr)r*r�OSErrorr r �append�S_ISDIR�S_ISREG) r/�xZa_pathZb_path�okZa_statZb_statZa_typeZb_typer r r
�phase2�s:
� �
�z
dircmp.phase2cCs&t|j|j|j�}|\|_|_|_dSr )rr)r*rH�
same_files�
diff_files� funny_files)r/Zxxr r r
�phase3�sz
dircmp.phase3cCsPi|_|jD] }tj�|j|�}tj�|j|�}|�|||j|j �|j|<qdSr )
�subdirsrGrr=rJr)r*� __class__r.r-)r/rOZa_xZb_xr r r
�phase4�s
�z
dircmp.phase4cCs$|��|j��D]}|��q dSr )rXrV�values�phase4_closure�r/Zsdr r r
rZ�s
�zdircmp.phase4_closurecCs�td|j|j�|jr|j��td|jd|j�|jr*|j��td|jd|j�|jr8|j��td|j�|jrF|j��td|j�|jrT|j��td|j�|j rb|j ��td|j �|j
rr|j
��td|j
�dSdS) NZdiffzOnly in�:zIdentical files :zDiffering files :zTrouble with common files :zCommon subdirectories :zCommon funny cases :) �printr)r*rDr7rErRrSrTrGrIr8r r r
�report�s.
�z
dircmp.reportcCs*|��|j��D] }t�|��q dSr )r^rVrYr]r[r r r
�report_partial_closure��
�z dircmp.report_partial_closurecCs*|��|j��D] }t�|��q dSr )r^rVrYr]�report_full_closurer[r r r
ra�r`zdircmp.report_full_closure) rVrRrSrTrGrHrIrCrDrEr5r6cCs*||jvr t|��|j||�t||�Sr )� methodmap�AttributeError�getattr)r/�attrr r r
� __getattr__�s
zdircmp.__getattr__)NN)�__name__�
__module__� __qualname__�__doc__r2r9rFrQrUrXrZr^r_rar:rbrf� classmethodr�__class_getitem__r r r r
rXs(
# # � rcCsJgggf}|D]}tj�||�}tj�||�}|t|||��|�q|S)a]Compare common files in two directories.
a, b -- directory names
common -- list of file names found in both directories
shallow -- if true, do comparison based solely on stat() information
Returns a tuple of three lists:
files that compare equal
files that are different
filenames that aren't regular files.
)rr=rJ�_cmprL)r0r1rCr�resrOZaxZbxr r r
rs
rcCs*z
|||||�� WStyYdSw)N�)rK)r0r1Zsh�absrr r r
rm s
�rmcCstt|j|��Sr )r?rrB)Zflist�skipr r r
r3&sr3cCstddl}ddl}|�|jdd�d�\}}t|�dkr!|�dd��t|d|d�}d|vr4|��dS|��dS)Nrr�rrozneed exactly two args)z-r�)�sys�getopt�argvrZ GetoptErrorrrar^)rtruZoptions�argsZddr r r
�demo,s rx�__main__)T)rjrr� itertoolsr�typesr�__all__r
r#rrrrrrrrprmr3rxrgr r r r
�<module>s,
(
+
�
?>