Current File : //proc/thread-self/root/lib/python2.7/site-packages/tuned/utils/commands.pyc
�
� �\c @ s� d d l Z d d l Z d d l Z d d l Z d d l Z d d l j Z d d l Z d d l Td d l
m Z e j j
� Z d d d � � YZ d S( i����N( t *( t TunedExceptiont commandsc B s� e Z e d � Z d � Z d � Z d � Z d � Z d � Z d d d � Z d d � Z
d � Z d
� Z d � Z
d( d d
� Z d( d � Z e e d � Z d e d � Z e d � Z e d � Z e d � Z e d � Z d � Z d � Z e d � Z e d � Z e d( i g e d � Z e d � Z d � Z d � Z d � Z d � Z! d � Z" d! � Z# d" � Z$ d# � Z% d$ � Z& d% � Z' d& � Z( d' � Z) RS() c C s
| | _ d S( N( t _logging( t selft logging( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt __init__ s c C s | j r t j | � n d S( N( R t logt error( R t msg( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt _error s c C s | j r t j | � n d S( N( R R t debug( R R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt _debug s c C s` t | � j � j � } i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d
6j | | � S( Nt 1t Yt YESt Tt TRUEt 0t Nt NOt Ft FALSE( t strt uppert stript get( R t valuet v( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt get_bool s c C s t j d d t | � � j � S( Ns \s+t ( t ret subR R ( R t s( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt remove_ws s c C s t j d d | � S( Ns ^"(.*)"$s \1( R R ( R R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt unquote! s s \c C s | j | d | | f � S( Ns %s%s( t replace( R R! t what_escapet escape_by( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt escape% s c C s | j | d � S( Nt ( R$ ( R R! t escape_char( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt unescape) s c C s | d | t | � | S( NR ( t len( R t s1t post s2( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt align_str- s c C sF g } | d k rB x- t | j � � D] } | t | � 7} q% Wn | S( N( t Nonet sortedt itemst list( R t dt lt i( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt dict2list3 s
c C s6 | d k r d St j d d j t | j � � � � S( Ns (%s)s )|(( R0 R t compilet joinR3 t keys( R R4 ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt re_lookup_compile; s i c s{ � d k r | d k rA | Sn" t � � d k s= | d k rA | S| d k r_ | j � � } n | j � f d � | | � S( Ni c s t � j � � | j d S( Ni ( R3 t valuest lastindex( t mo( R4 ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt <lambda>L s ( R0 R+ R; R ( R R4 R! t rt flags( ( R4 s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt multiple_re_replaceC s c C st t | � d k s | d k r" d S| d k r@ | j | � } n | j | � } | rp t | j � � | j d Sd S( Ni i ( R+ R0 R; t searchR3 R< R= ( R R4 R! R@ R> ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt re_lookupR s c C s� | j d | | f � | rM t j j | � } t j j | � rM t } qM n yL | rf t j | � n t | d � } | j t | � � | j
� t } Wn? t t
f k
r� } t } | s� | j d | | f � q� n X| S( Ns Writing to file: '%s' < '%s't ws Writing to file '%s' error: '%s'( R t ost patht dirnamet isdirt Falset makedirst opent writeR t closet Truet OSErrort IOErrorR
( R t ft datat makedirt no_errorR4 t fdt rct e( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt
write_to_file\ s"
R( c C s� | } y) t | d � } | j � } | j � Wn9 t t f k
rj } | sk | j d | | f � qk n X| j d | | f � | S( NR@ s" Error when reading file '%s': '%s's Read data from file: '%s' > '%s'( RL t readRN RP RQ R
R ( R RR t err_retRU t old_valueRX ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt read_fileo s c C s{ | j d | � t j j | � rw y t j | | � Wqw t k
rs } | so t j d | t | � f � n t
SXn t S( Ns Removing tree: '%s's cannot remove tree '%s': '%s'( R RF RG t existst shutilt rmtreeRP R R R RJ RO ( R RR RU R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyR` { s c C sx | j d | � t j j | � rt y t j | � Wqt t k
rp } | sl t j d | t | � f � n t SXn t
S( Ns Removing file: '%s's cannot remove file '%s': '%s'( R RF RG R^ t unlinkRP R R R RJ RO ( R RR RU R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyRa � s c C so | j d | | f � y t j | | � Wn= t k
rj } | sf t j d | | t | � f � n t SXt S( Ns Renaming file '%s' to '%s's% cannot rename file '%s' to '%s': '%s'( R RF t renameRP R R R RJ RO ( R t srct dstRU R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyRb � s #c C sm y/ t j d | | f � t j | | � t SWn7 t k
rh } | sd t j d | | | f � n t SXd S( Ns copying file '%s' to '%s's! cannot copy file '%s' to '%s': %s( R R R_ t copyRO RQ R RJ ( R Rc Rd RU RX ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyRe � s c C sM | j | � } t | � d k r% t S| j | t j | | | d t j �� S( Ni RA ( R] R+ RJ RY R R t MULTILINE( R RR t patternt replRS ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt replace_in_file� s c C sJ | j | � } t | � d k r% t S| j | | j | | d t j �� S( Ni RA ( R] R+ RJ RY RB R Rf ( R RR R4 RS ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt multiple_replace_in_file� s c C s� | j | � } x� | D]� } t | � } t | | � } t j d | d | d t j �d k r� | r� t | � d k r� | d d k r� | d 7} n | d | | f 7} q� q t j d | d d | d | d t j �} q W| j | | � S(
Ns \bs \s*=.*$RA i i����s
s %s="%s"
s \b(s \s*=).*$s \1s "s \1"( R] R R RC Rf R0 R+ R RY ( R RR R4 t addRS t optt oR ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt add_modify_option_in_file� s
)"
2c C s | j t j | � j � S( N( R] t constst MACHINE_ID_FILER ( R RU ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt get_machine_id� s c C s� d } t j j � } d | d <| j | � | j d t | � � d } d }
y� t | d t d t d | d | d
| d t d t �} | j
� \ } } | j } | r| | k rd | k r| d
}
t |
� d k r� | d
}
n d | d |
f }
| s| j
|
� qn Wn� t t f k
r�} | j d k rI| j n d
} t | � | k r�d | k r�d | d | f }
| s�| j
|
� q�q�n X| r�| | |
f S| | f Sd S( Ni t Ct LC_ALLs
Executing %s.R( t stdoutt stderrt envt shellt cwdt close_fdst universal_newlinesi����s Executing %s error: %s( RF t environRe t updateR R R0 t Popent PIPERO t communicatet
returncodeR+ R
RP RQ t errnot abs( R t argsRw Rx Rv t no_errorst
return_errt retcodet _environmentt outt err_msgt proct errt err_outRX ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt execute� s>
c C s= t j d | � } | r% | j d � S| r9 | j � d S| S( Ns .*\[([^\]]+)\].*i i ( R t matcht groupt split( R t optionst dosplitt m( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt get_active_option� s
c C s; t | � } | d k p: | j d | d t �j � d k S( NR s$ /sys/devices/system/cpu/cpu%s/onlineRU R
( R R] RO R ( R t cput scpu( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt
is_cpu_online� s c C st | d k r d St | � j d d � } y t | d � } Wn) t k
rf t j d t | � � g SX| j | � S( Nt ,R( i s invalid hexadecimal mask '%s'( R0 R R$ t intt
ValueErrorR R t bitmask2cpulist( R t maskR� ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt hex2cpulist s
c C sQ d } g } x> | d k rL | d @r5 | j | � n | d L} | d 7} q W| S( Ni i ( t append( R R� R� t cpus( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyR� s
c
C s� g } | d k r | St | � t k r1 | } n t | � j d � } g } g } t } d } xW| D]O} t | � } | r� t | � d k r� t } | j | � d } q�| | 7} qe | d d !j � d k r� t } | } qe | r�| d d k s| d d k r�| d j d � }
ya t |
� d k rb| t t
t |
d � t |
d � d � � 7} n | j t | d � � Wq�t k
r�g SXqe t | � d k re | j | � qe qe Wt | � d k r�| j | � n x� | D]� } | j d � } | d d !j � d k r%| | j
| � 7} q�ya t | � d k rn| t t
t | d � t | d � d � � 7} n | j t | d � � Wq�t k
r�g SXq�Wt t t | � � � } x* | D]" }
|
| k r�| j |
� q�q�W| S(
NR� R( i i t 0xt ^t !i t -( R0 t typeR3 R R� RJ R+ R� t lowerRO t rangeR� R� R� R1 t sett remove( R R5 t rlt llt ll2t
negation_listt hexmaskt hvR t svt nlt vlt cpu_listR� ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt cpulist_unpack sd
&
4
c C s? | j | � } | d k s- t | � d k r1 | Sd } | } g } x� | d t | � k r� | | d | | d k r� | | k r� | j t | | � d t | | � � n | j t | | � � | d } n | d 7} qF W| d t | � k r$| j t | | � d t | d � � n | j t | d � � | S( Ni i R� i����( R� R0 R+ R� R ( R R5 R6 t jR� ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt cpulist_packb s" ,
,c C sA | j | � } | j | j d � � } t t | � t | � � S( Ns /sys/devices/system/cpu/online( R� R] R3 R� ( R R5 R� t online( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt cpulist_invertx s c s� | d k r d S| j | � } | d k r/ d S| j | � } d | � t � � } | d d k ry | d | d 7} n � j | � � d j � f d � t d t � � d � D� � S( Ns %xi i R� c 3 s | ] } � | | d !Vq d S( i N( ( t .0R6 ( R! ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pys <genexpr>� s ( R0 R� t cpulist2bitmaskR+ t zfillR9 R� ( R R5 t ulR� t ls( ( R! s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt cpulist2hex~ s
c C s. d } x! | D] } | t d | � O} q
W| S( Ni i ( t pow( R R5 R� R ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyR� � s
c C s, y | j | t � SWn | j | � SXd S( N( t waitRJ ( R t terminatet time( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyR� � s c C s� t | � j � j � } x� d d d d g D]� } | j | � } | d k rR q+ n y� t | | � } | | } | d k r� | d 9} nG | d k r� | d 9} n. | d k r� | d 9} n | d k r� d } n | SWq+ t k
r� d SXq+ Wd S(
Nt KBt MBt GBR( i����i i i i @( R R R t rfindR� R0 R� ( R R! t unitt unit_ixt valt u( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt get_size� s&
c C s� d } d } y1 t t j d � � } | j � j � } Wd QXWn` t k
rw } | j t j k r� t d | � � q� n) t t
f k
r� } t d | � � n Xyb t t j d � �J } | j � j � } | d t j t j
g k r� t d t j � � n Wd QXWn` t k
r<} | j t j k ret d | � � qen) t t
f k
rd} t d | � � n X| d k rzd } n | t j
k } | d k r�d } n | | f S( NR( R@ s! Failed to read active profile: %ss Invalid value in file %s.s Failed to read profile mode: %s( RL Ro t ACTIVE_PROFILE_FILERZ R RQ R� t ENOENTR RP t EOFErrort PROFILE_MODE_FILEt ACTIVE_PROFILE_AUTOt ACTIVE_PROFILE_MANUALR0 ( R t profile_namet modeRR RX t manual( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt get_active_profile� s4 c C s� y? t t j d � �' } | d k r8 | j | d � n Wd QXWn, t t f k
rm } t d | j � � n XyH t t j d � �0 } | r� t j
n t j } | j | d � Wd QXWn, t t f k
r� } t d | j � � n Xd S( NRE s
s! Failed to save active profile: %ss Failed to save profile mode: %s( RL Ro R� R0 RM RP RQ R t strerrorR� R� R� ( R R� R� RR RX R� ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt save_active_profile� s N(* t __name__t
__module__RO R R
R R R" R# R' R* R/ R7 R; R0 RB RD RJ RY R] R` Ra Rb Re Ri Rj Rn Rq R� R� R� R� R� R� R� R� R� R� R� R� R� R� ( ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyR
sJ
' C ( ( R� t
tuned.logst tunedRe RF R_ t tuned.constsRo R t
subprocesst tuned.exceptionsR t logsR R R ( ( ( s8 /usr/lib/python2.7/site-packages/tuned/utils/commands.pyt <module> s
Mini Shell