�
��ic@
s7dd
lm
Z

ddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
m
Z

ddlmZ
e
r�ddlmZmZmZmZmZmZmZmZmZ
edded	ef�

Znejd
�
ZdZed�
Zed�
Zed
�
Ze
ddd�Z dd�
Z!dd�
Z"dd�
Z#d�Z$dddd�Z&dedd�Z'd�Z(d�Z)d�Z*d�Z+d�Z,d�Z-e$d��
Z.d �Z/dd!�
Z0dd"�
Z1d#�Z2d$d%�
Z3d&�Z4d'�Z5de6f
dd(�Z7dS()i����(
tprint_functionN(
tdatetimei
(
t	constants(	tAnytCallabletDicttListtOptionaltSettTupletTypeVartUniont
Ttbound.s^(\d+[.]\d+[-]\d+)itut
wi�
c

C
s<
tj
j|�
}|r;tj
j|�
r;tj|�

nytj|�
j}Wntk
rj


|}n
Xtj	d
|d|dtj
j
|�
ddt��P}tj|j
�|�
|j|
�

|j�
tj|j
��

|j}WdQXtj|tj�}	ztj|	�

Wdtj|	�

Xtj||�
dS(Ntmodetdirtprefixt
.tdelete(tostpathtdirnametexiststmakedirststattst_modet	ExceptionttempfiletNamedTemporaryFiletbasenametFalsetfchmodtfilenotwritetflushtfsynctnametopentO_RDONLYtclosetrename(
tfnametcontentt
ensure_dirRtcreate_modetdnameRt
ft	tmp_fnamet	folder_fd((s+/usr/libexec/kcare/python/kcarectl/utils.pytatomic_write"s$








7








sutf-8cC
sFt|�
t
kr|St|�
tkr5|j|
�
S|j|
�
SdS(
N(ttypetntypetbtypetdecodetencode(tdatatencoding((s+/usr/libexec/kcare/python/kcarectl/utils.pytnstr>s




tlatin1cC
s(t|�
t
kr$|j|
�
}n|S(
N(R4tutypeR8(R9R:((s+/usr/libexec/kcare/python/kcarectl/utils.pytbstrHs

cC
s(t|�
t
kr$|j|
�
}n|S(
N(R4R6R7(R9R:((s+/usr/libexec/kcare/python/kcarectl/utils.pytustrOs

c

sIi�tj
�
�
��
fd
��
}
�|
_�j|
_�
|
_|
S(Nc
sY|tt
|
j��
�
f}y�|SWntk
r=


n
X�
||
�}�|<|S(
N(ttupletsortedtitemstKeyError(targstkwargst	cache_keytresult(tcachetfn(s+/usr/libexec/kcare/python/kcarectl/utils.pytinnerZs






(t	functoolstwrapsRHtcleartorig(RIRJ((RHRIs+/usr/libexec/kcare/python/kcarectl/utils.pytcachedVs!
	

	
c
sm�dkrt
j�n�dkr0t
j�n�dkrHt
j�ni���
���fd
�}|S(Nc

s"�
�����fd
�}
|
S(Nc
s��}xt��
D]q}y�||
�SWn(t
k
rT
}
�
|��sU�qUn
Xtj|�

t|tjd
��tj�}qWy�||
�SWn&t
k
r�
}
t	|d��
�n
XdS(Ni
tattempts(
trangeRttimetsleeptmintrandomtuniformRtRETRY_MAX_DELAYtsetattr(RDREtldelayt
_textfinal_ex(tbackofftcheck_retrytcounttdelayRItstate(s+/usr/libexec/kcare/python/kcarectl/utils.pyRJvs








&



((RIRJ(R]R^R_R`Ra(
RIs+/usr/libexec/kcare/python/kcarectl/utils.pyt	decoratorus
(tNoneRtRETRY_DELAYtRETRY_COUNTt
RETRY_BACKOFF(R^R_R`R]Rb((R]R^R_R`Ras+/usr/libexec/kcare/python/kcarectl/utils.pytretryjs




c
C
s
tj
j|�
sdSg}tj|�
}|dk	rLtj||�}nxa|D]Y}tj
j||�}||
kr�|jtj	|�
j
|f�

n|jd
t�

qSWxY||D]M\}}	tj
j
|	�
s�tj
j|	�
r�tj|	�

q�tj|	�

q�WdS(Ntreverse(RRRtlistdirRctfnmatchtfiltertjointappendRtst_mtimetsorttTruetisfiletislinktremovetshutiltrmtree(
t	directorytexclude_pathtkeep_ntpatternR9RBtitemt	full_pathRZtentry((s+/usr/libexec/kcare/python/kcarectl/utils.pytclean_directory�s









"


$
cC
sptt
jjtjd
�dd�


tt
jjtjd�dd�


t
jjtj�
rlt
jtj�

ndS(NtmodulesRxitpatches(	R}RRRlRtPATCH_CACHERtCACHE_KEY_DUMP_PATHtunlink(((s+/usr/libexec/kcare/python/kcarectl/utils.pytclear_all_cache�s"
"

cC
s}tj
j|
�
}tj
j|�
s4tj|�

nt|
d
��4}tj||�
|j�
tj	|j
��

WdQXdS(Ntwb(RRRRRR'RttcopyfileobjR$R%R"(tresponsetdstt
parent_dirR0((s+/usr/libexec/kcare/python/kcarectl/utils.pytsave_to_file�s






c
C
s(tj
|�
}
|
r$|
jd
�
p'|S(Ni
(t
VERSION_REtmatchtgroup(tversionR�((s+/usr/libexec/kcare/python/kcarectl/utils.pytstrip_version_timestamp�s
c
C
sI|jd
�
\}
}}|s9|jd�
\}
}}nt
j|
d�S(NRt
 s%Y-%m-%d(t	partitionR
tstrptime(tstr_rawtstr_datetsepRZ((s+/usr/libexec/kcare/python/kcarectl/utils.pytparse_response_date�s

cG
s=d
dlm
}

djd�td|
j�f
|�D�
�
S(Ni
(
tipv6_supportt
/c
s
s|]}
|
jd�
V
qd
S(R�N(
tstrip(t.0tit((s+/usr/libexec/kcare/python/kcarectl/utils.pys	<genexpr>�s(RR�RlRkRctget_patch_server(tpartsR�((s+/usr/libexec/kcare/python/kcarectl/utils.pytget_patch_server_url�sc
C
s?tj
j|�
sdSt|�
�}
|
j�j�SWdQXdS(
N(RRRRcR'treadR�(tfilenameR0((s+/usr/libexec/kcare/python/kcarectl/utils.pyttry_to_read�s

cC
s
tt
j�
S(
N(R�RR�(((s+/usr/libexec/kcare/python/kcarectl/utils.pyt
get_cache_key�scC
s<tj
j|�
s|St||
��}|j�SWdQXdS(
N(RRRR'R�(R+RtdefaultR0((s+/usr/libexec/kcare/python/kcarectl/utils.pyt
_read_file�s


cC
st|d
|
�}|S(Nt
r(
R�(R+R�RG((s+/usr/libexec/kcare/python/kcarectl/utils.pyt	read_file�s
cC
st|d
|
�}|S(Ntrb(
R�(R+R�RG((s+/usr/libexec/kcare/python/kcarectl/utils.pyt
read_file_bin�s
c
C
sai}
|j�}xH|D]@}|r|j
d
�
\}}}|rY|j�|
|<qYqqW|
S(Nt
:(t
splitlinesR�R�(R9RGt
data_linestlinetkeyt	delimitertvalue((s+/usr/libexec/kcare/python/kcarectl/utils.pytdata_as_dict�s







tcvecC
sCt�}x3|D]+}|j
|
�
}|r|j|�

qqW|S(
s

    Extract unique CVEs from a list of patches.

    Args:
        patches: List of patch dictionaries
        cve_field: Field name to extract CVE from (default 'cve' for userspace, 'kpatch-cve' for kernel)

    Returns:
        Set of unique CVE strings
    (tsettgettadd(Rt	cve_fieldtunique_cvestpatchR�((s+/usr/libexec/kcare/python/kcarectl/utils.pytextract_unique_cves�s	





cC
stt
tj��
�
S(
N(tstrtintRR(((s+/usr/libexec/kcare/python/kcarectl/utils.pyt
timestamp_str
sc
G
st|�
d
S(sa workaround to fix T201N(
tprint(
tvalues((s+/usr/libexec/kcare/python/kcarectl/utils.pyt
print_wrapper
sc
s��
�fd
�}|S(Nc

s+tj
��
�
���fd
��
}
|
S(Nc
s�y�||
�SWn��
k
r�
}
�r�g|D]}t|�
^q0g|
j
�D]\}}d
j||�^qR}�dj�jdj|�
|��

n�SXdS(Ns{0}={1}s{0}({1}) failed: {2}s, (R�RBtformatt__name__Rl(RDREt
et
at
kt
vtarg_list(tdefault_returnterrorsRItlogger(s+/usr/libexec/kcare/python/kcarectl/utils.pyRJ
s



N
(
(RKRL(RIRJ(R�R�R�(
RIs+/usr/libexec/kcare/python/kcarectl/utils.pyRb
s'((R�R�R�Rb((R�R�R�s+/usr/libexec/kcare/python/kcarectl/utils.pytcatch_errors
s(8t
__future__RRjRKRRUtreRtRRRR
RRR ttypingRRRRRRR	R
RRtcompileR�t
CACHE_ENTRIESR4R5R6R=R3R;R>R?RORcRgR}R�R�R�R�R�R�R�R�R�R�R�R�R�R�RR�(((s+/usr/libexec/kcare/python/kcarectl/utils.pyt<module>sP








@



	$