관리-도구
편집 파일: subprocess.cpython-35.opt-2.pyc
���] � � @ s d d l Z e j d k Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l m Z Gd d � d e � Z Gd d � d e � Z Gd d � d e � Z e rd d l Z d d l Z d d l Z Gd d � d � Z n� d d l Z d d l Z d d l Z y d d l Z Wn e k rUd d l Z Yn Xe e d d � Z e e d � r�e j Z n e j Z d d d d d d d d d d d d d d g Z e r7d d l m Z m! Z! m" Z" m# Z# m$ Z$ m% Z% m& Z& m' Z' e j( d d d d d d d! d" g � Gd# d$ � d$ e) � Z* g Z+ d% d& � Z, d: Z- d; Z. d< Z/ d* d+ � Z0 d, d d- d � Z1 d. d � Z2 d, d d/ d � Z3 Gd0 d � d e4 � Z5 d1 d d, d d2 d3 d4 d � Z6 d5 d6 � Z7 d7 d � Z8 d8 d � Z9 e4 � Z: Gd9 d � d e4 � Z; d S)=� N�win32)� monotonicc @ s e Z d Z d S)�SubprocessErrorN)�__name__� __module__� __qualname__� r r �//opt/alt/python35/lib64/python3.5/subprocess.pyr 9 s r c @ sU e Z d Z d d d d � Z d d � Z e d d � � Z e j d d � � Z d S) �CalledProcessErrorNc C s( | | _ | | _ | | _ | | _ d S)N)� returncode�cmd�output�stderr)�selfr r r r r r r �__init__C s zCalledProcessError.__init__c C s d | j | j f S)Nz-Command '%s' returned non-zero exit status %d)r r )r r r r �__str__I s zCalledProcessError.__str__c C s | j S)N)r )r r r r �stdoutL s zCalledProcessError.stdoutc C s | | _ d S)N)r )r �valuer r r r Q s )r r r r r �propertyr �setterr r r r r < s r c @ sU e Z d Z d d d d � Z d d � Z e d d � � Z e j d d � � Z d S) �TimeoutExpiredNc C s( | | _ | | _ | | _ | | _ d S)N)r �timeoutr r )r r r r r r r r r _ s zTimeoutExpired.__init__c C s d | j | j f S)Nz'Command '%s' timed out after %s seconds)r r )r r r r r e s zTimeoutExpired.__str__c C s | j S)N)r )r r r r r i s zTimeoutExpired.stdoutc C s | | _ d S)N)r )r r r r r r m s )r r r r r r r r r r r r r X s r c @ s. e Z d Z d Z d Z d Z d Z d Z d S)� STARTUPINFOr N)r r r �dwFlags� hStdInput� hStdOutput� hStdError� wShowWindowr r r r r x s r �PIPE_BUFi � PollSelector�Popen�PIPE�STDOUT�call� check_call�getstatusoutput� getoutput� check_output�run�DEVNULL�CompletedProcess)�CREATE_NEW_CONSOLE�CREATE_NEW_PROCESS_GROUP�STD_INPUT_HANDLE�STD_OUTPUT_HANDLE�STD_ERROR_HANDLE�SW_HIDE�STARTF_USESTDHANDLES�STARTF_USESHOWWINDOWr+ r, r- r. r/ r0 r1 r2 c @ sL e Z d Z d Z e j d d � Z d d � Z d d � Z e Z e Z d S) �HandleFc C s | j s d | _ | | � d S)NT)�closed)r � CloseHandler r r �Close� s z Handle.Closec C s, | j s d | _ t | � St d � � d S)NTzalready closed)r4 �int� ValueError)r r r r �Detach� s z Handle.Detachc C s d | j j t | � f S)Nz%s(%d))� __class__r r7 )r r r r �__repr__� s zHandle.__repr__N) r r r r4 �_winapir5 r6 r9 r; �__del__r r r r r r3 � s r3 c C sf x_ t d d � D]M } | j d t j � } | d k r y t j | � Wq t k r] Yq Xq Wd S)N� _deadstate)�_active�_internal_poll�sys�maxsize�remover8 )�inst�resr r r �_cleanup� s rF � � � c C s� d d d d d d d d d d d d d d d d d d i } g } xM | j � D]? \ } } t t j | � } | d k rO | j d | | � qO Wx" t j D] } | j d | � q� W| S)N�debug�d�optimize�O�dont_write_bytecode�B� no_user_site�s�no_site�S�ignore_environment�E�verbose�v� bytes_warning�b�quiet�qr �-z-W)�items�getattrrA �flags�append� warnoptions)� flag_opt_map�args�flag�optrW r r r � _args_from_interpreter_flags� s" rf r c O sS t | | � �= } y | j d | � SWn | j � | j � � Yn XWd QRXd S)Nr )r �wait�kill)r � popenargs�kwargs�pr r r r# � s c O sM t | | � } | rI | j d � } | d k r: | d } t | | � � d S)Nrc r )r# �getr )ri rj �retcoder r r r r$ s c O sx d | k r t d � � d | k rV | d d k rV | j d d � rL d n d | d <t | d t d | d d | � j S) Nr z3stdout argument not allowed, it will be overridden.�input�universal_newlinesF� � r �checkT)r8 rl r( r! r )r ri rj r r r r' s "c @ s: e Z d Z d d d d � Z d d � Z d d � Z d S)r* Nc C s( | | _ | | _ | | _ | | _ d S)N)rc r r r )r rc r r r r r r r J s zCompletedProcess.__init__c C s� d j | j � d j | j � g } | j d k rL | j d j | j � � | j d k rt | j d j | j � � d j t | � j d j | � � S)Nz args={!r}zreturncode={!r}z stdout={!r}z stderr={!r}z{}({})z, ) �formatrc r r r` r �typer �join)r rc r r r r; P s zCompletedProcess.__repr__c C s. | j r* t | j | j | j | j � � d S)N)r r rc r r )r r r r �check_returncodeY s z!CompletedProcess.check_returncode)r r r r r; rv r r r r r* ? s rn rr Fc O s | d k r. d | k r$ t d � � t | d <t | | � �� } y | j | d | �\ } } Wnj t k r� | j � | j � \ } } t | j | d | d | �� Yn | j � | j � � Yn X| j � } | r| rt | | j d | d | �� Wd QRXt | j | | | � S)N�stdinz/stdin and input arguments may not both be used.r r r ) r8 r! r � communicater rh rc rg �pollr r* ) rn r rr ri rj �processr r rm r r r r( ` s* c C s8 g } d } x | D]} g } | r2 | j d � d | k pN d | k pN | } | rd | j d � x� | D]� } | d k r� | j | � qk | d k r� | j d t | � d � g } | j d � qk | r� | j | � g } | j | � qk W| r| j | � | r | j | � | j d � q Wd j | � S) NF� � �"�\rH z\"rp )r` �len�extendru )�seq�result� needquote�arg�bs_buf�cr r r � list2cmdline� s4 r� c C s� y( t | d d d d d t �} d } Wn7 t k ra } z | j } | j } WYd d } ~ Xn X| d d � d k r� | d d � } | | f S) N�shellTro r r rG � ���r� )r' r" r r r )r �data�status�exr r r r% � s c C s t | � d S)NrG )r% )r r r r r& � s c @ s/ e Z d Z d Z d= d d d d d e d d d d d d d d f d d � Z d d � Z d d � Z d d � Z e j d d � Z d d � Z d d � Z d d d d � Z d d � Z d d � Z d d � Z e rhd d � Z d d � Z d d! � Z d e j e j e j d" d# � Z d d d$ d% � Z d& d' � Z d( d) � Z d* d+ � Z d, d- � Z e Z n� d. d � Z d/ d! � Z e! j" e! j# e! j$ e! j% e! j& e! j' d0 d1 � Z( d e! j) e! j* e+ j, d2 d# � Z d3 d4 � Z- d d d5 d% � Z d6 d) � Z d7 d8 � Z. d9 d+ � Z d: d- � Z d; d< � Z d S)>r FrG Nr Tc C s@ t � t j � | _ d | _ d | _ | d k r: d } t | t � sU t d � � t r� | d k rs t d � � | d k p� | d k p� | d k } | t k r� | r� d } q� d } q;| r;| r;t d � � ne | t k r� d } | r | r t j d t � d } | d k r#t d � � | d k r;t d � � | | _ d | _ d | _ d | _ d | _ d | _ | | _ | j | | | � \ } } } } } } t r| d k r�t j | j � d � } | d k r�t j | j � d � } | d k rt j | j � d � } | d k rdt j | d | � | _ | rdt j | j d d d | d k �| _ | d k r�t j | d | � | _ | r�t j | j � | _ | d k r�t j | d | � | _ | r�t j | j � | _ d | _ yD | j | | | | | | | | | | | | | | | | | | � Wn xL t d | j | j | j f � D]) } y | j � WqWt! k rYqWXqWW| j s4g } | t" k r�| j# | � | t" k r�| j# | � | t" k r�| j# | � t$ | d � r�| j# | j% � x4 | D], } y t& j | � Wqt! k r/YqXqW� Yn Xd S)NFrG zbufsize must be an integerz0preexec_fn is not supported on Windows platformsTzSclose_fds is not supported on Windows platforms if you redirect stdin/stdout/stderrz pass_fds overriding close_fds.z2startupinfo is only supported on Windows platformsr z4creationflags is only supported on Windows platforms�wb� write_through�line_buffering�rb�_devnullr� r� r� r� r� r� r� )'rF � threading�Lock� _waitpid_lock�_input�_communication_started� isinstancer7 � TypeError� _mswindowsr8 �_PLATFORM_DEFAULT_CLOSE_FDS�warnings�warn�RuntimeWarningrc rw r r �pidr ro � _get_handles�msvcrt�open_osfhandler9 �io�open� TextIOWrapper�_closed_child_pipe_fds�_execute_child�filter�close�OSErrorr! r` �hasattrr� �os) r rc �bufsize� executablerw r r � preexec_fn� close_fdsr� �cwd�envro � startupinfo� creationflags�restore_signals�start_new_session�pass_fds� any_stdio_set�p2cread�p2cwrite�c2pread�c2pwrite�errread�errwrite�f�to_close�fdr r r r 3 s� ' ( zPopen.__init__c C s+ | j | � } | j d d � j d d � S)Nz r� � )�decode�replace)r r� �encodingr r r �_translate_newlines� s zPopen._translate_newlinesc C s | S)Nr )r r r r � __enter__� s zPopen.__enter__c C sX | j r | j j � | j r, | j j � z | j rE | j j � Wd | j � Xd S)N)r r� r rw rg )r rt r � tracebackr r r �__exit__� s zPopen.__exit__c C sI | j s d S| j d | � | j d k rE t d k rE t j | � d S)Nr> )�_child_createdr@ r r? r` )r �_maxsizer r r r= � s z Popen.__del__c C s1 t | d � s* t j t j t j � | _ | j S)Nr� )r� r� r� �devnull�O_RDWRr� )r r r r � _get_devnull� s zPopen._get_devnullc C s� | rk y | j j | � WnN t k r. Yn= t k rj } z | j t j k rU n � WYd d } ~ Xn Xy | j j � WnN t k r� Yn= t k r� } z | j t j k r� n � WYd d } ~ Xn Xd S)N)rw �write�BrokenPipeErrorr� �errno�EINVALr� )r rn �excr r r � _stdin_write� s" zPopen._stdin_writec C sJ | j r | r t d � � | d k r� | j r� | j | j | j g j d � d k r� d } d } | j r} | j | � nM | j r� | j j � } | j j � n% | j r� | j j � } | j j � | j � ni | d k r� t � | } n d } z | j | | | � \ } } Wd d | _ X| j d | j | � � } | | f S)Nz.Cannot send input after starting communicationrH Tr ) r� r8 rw r r �countr� �readr� rg �_time� _communicate�_remaining_time)r rn r r r �endtime�stsr r r rx � s. ' zPopen.communicatec C s | j � S)N)r@ )r r r r ry , s z Popen.pollc C s | d k r d S| t � Sd S)N)r� )r r� r r r r� 2 s zPopen._remaining_timec C s5 | d k r d St � | k r1 t | j | � � d S)N)r� r rc )r r� � orig_timeoutr r r �_check_timeout: s zPopen._check_timeoutc C s� | d k r( | d k r( | d k r( d Sd \ } } d \ } } d \ } } | d k r� t j t j � } | d k rDt j d d � \ } } t | � } t j | � n� | t k r� t j d d � \ } } t | � t | � } } nZ | t k rt j | j � � } n6 t | t � r/t j | � } n t j | j � � } | j | � } | d k r�t j t j � } | d k rKt j d d � \ } } t | � } t j | � n� | t k r�t j d d � \ } } t | � t | � } } nZ | t k rt j | j � � } n6 t | t � r6t j | � } n t j | j � � } | j | � } | d k r�t j t j � } | d k rgt j d d � \ } } t | � } t j | � n� | t k r�t j d d � \ } } t | � t | � } } no | t k r | } nZ | t k r1t j | j � � } n6 t | t � rRt j | � } n t j | j � � } | j | � } | | | | | | f S)NrG r r� r� r� r� r� r� )r� r� r� r� r� r� r� r� )r� r� r� r� )r� r� r� r� )r� r� )r< Z GetStdHandler- Z CreatePiper3 r5 r! r) r� Z get_osfhandler� r� r7 �fileno�_make_inheritabler. r/ r" ) r rw r r r� r� r� r� r� r� �_r r r r� F sn $ zPopen._get_handlesc C s7 t j t j � | t j � d d t j � } t | � S)Nr rG )r< ZDuplicateHandleZGetCurrentProcessZDUPLICATE_SAME_ACCESSr3 )r �handle�hr r r r� � s zPopen._make_inheritablec C s� t | t � s t | � } | d k r0 t � } d | | | f k rr | j t j O_ | | _ | | _ | | _ | r� | j t j O_ t j | _ t j j d d � } d j | | � } z> t j | | d d t | � | | | | � \ } } } } Wd | d k r| j � | d k r*| j � | d k r@| j � t | d � r_t j | j � Xd | _ t | � | _ | | _ t j | � d S) NrG ZCOMSPECzcmd.exez {} /c "{}"r� Tr� r� r� r� ) r� �strr� r r r< r1 r r r r2 r0 r r� �environrl rs Z CreateProcessr7 r6 r� r� r� r� r3 �_handler� r5 )r rc r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� Zunused_restore_signalsZunused_start_new_sessionZcomspecZhpZhtr� �tidr r r r� � sD zPopen._execute_childc C s@ | j d k r9 | | j d � | k r9 | | j � | _ | j S)Nr )r r� )r r> Z_WaitForSingleObjectZ_WAIT_OBJECT_0Z_GetExitCodeProcessr r r r@ � s zPopen._internal_pollc C s� | d k r | j | � } | d k r3 t j } n t | d � } | j d k r� t j | j | � } | t j k r� t | j | � � t j | j � | _ | j S)Ni� ) r� r< ZINFINITEr7 r �WaitForSingleObjectr� Z WAIT_TIMEOUTr rc �GetExitCodeProcess)r r r� Ztimeout_millisr� r r r rg � s z Popen.waitc C s! | j | j � � | j � d S)N)r` r� r� )r Zfh�bufferr r r � _readerthread� s zPopen._readerthreadc C s� | j re t | d � re g | _ t j d | j d | j | j f � | _ d | j _ | j j � | j r� t | d � r� g | _ t j d | j d | j | j f � | _ d | j _ | j j � | j r� | j | � | j d k r)| j j | j | � � | j j � r)t | j | � � | j d k rr| j j | j | � � | j j � rrt | j | � � d } d } | j r�| j } | j j � | j r�| j } | j j � | d k r�| d } | d k r�| d } | | f S)N� _stdout_buff�targetrc T� _stderr_buffr )r r� r� r� �Threadr� Z stdout_thread�daemon�startr r� Z stderr_threadrw r� ru r� �is_aliver rc r� )r rn r� r� r r r r r r� � sF zPopen._communicatec C s� | j d k r d S| t j k r/ | j � ne | t j k rW t j | j t j � n= | t j k r t j | j t j � n t d j | � � � d S)NzUnsupported signal: {}) r �signal�SIGTERM� terminateZ CTRL_C_EVENTr� rh r� ZCTRL_BREAK_EVENTr8 rs )r �sigr r r � send_signal0 s zPopen.send_signalc C sp | j d k r d Sy t j | j d � Wn? t k rk t j | j � } | t j k r^ � | | _ Yn Xd S)NrG )r r< ZTerminateProcessr� �PermissionErrorr� Z STILL_ACTIVE)r �rcr r r r� > s zPopen.terminatec C s� d \ } } d \ } } d \ } } | d k r3 n` | t k rT t j � \ } } n? | t k ro | j � } n$ t | t � r� | } n | j � } | d k r� n` | t k r� t j � \ } } n? | t k r� | j � } n$ t | t � r� | } n | j � } | d k rn� | t k r2t j � \ } } nr | t k re| d k rS| } q�t j j � } n? | t k r�| j � } n$ t | t � r�| } n | j � } | | | | | | f S) NrG r� r� )r� r� r� r� )r� r� r� r� )r� r� r� ) r! r� �piper) r� r� r7 r� r" rA � __stdout__) r rw r r r� r� r� r� r� r� r r r r� S sJ c & " s� t | t t f � r! | g } n t | � } | rS d d g | } � rS � | d <� d k ri | d � � } t j � \ } } g } x, | d k r� | j | � t j | � } q� Wx | D] } t j | � q� WzqzO| d k rQg } xh | j � D]Q \ } } t j | � } d | k r,t d � � | j | d t j | � � q� Wn d } t j � � � t j j � � r�� f } n( t � f d d � t j | � D� � } t | � } | j | � t j | | | t t t t | � � � | | | | | | | | | | | | | � | _ d | _ Wd t j | � Xt | d d � } | d k rz| d k rz| | k rzt j | � | d k r�| d k r�| | k r�t j | � | d k r�| d k r�| | k r�t j | � | d k r�t j | � d | _ t � } x: t j | d � } | | 7} | s?t | � d k r Pq WWd t j | � X| r�y t j | j d � Wn t k r�Yn Xy | j d d � \ } }! }" Wn. t k r�d } d }! d t! | � }" Yn Xt t" | j# d � t$ � }# |" j# d d � }" t% |# t& � r�|! r�t |! d � }$ |" d k }% |% rAd }" |$ d k r�t j' |$ � }" |$ t( j) k r�|% r�|" d t! | � 7}" n |" d t! | � 7}" |# |$ |" � � |# |" � � d S) Nz/bin/shz-cr rI � =z!illegal environment variable namec 3 s- | ]# } t j j t j | � � � Vq d S)N)r� �pathru �fsencode)�.0�dir)r� r r � <genexpr>� s z'Popen._execute_child.<locals>.<genexpr>Tr� rG iP� � :rH s SubprocessError� 0s Bad exception data from child: �ascii�errors� surrogatepass� �noexecrp z: r� r� r� r� r� r� )*r� r� �bytes�listr� r� r` �dupr� r] r� r8 r� �dirname�tuple� get_exec_path�set�add�_posixsubprocess� fork_exec�sorted�mapr7 r� r� r^ r� � bytearrayr� r �waitpid�ChildProcessError�split�repr�builtinsr� r � issubclassr� �strerrorr� �ENOENT)&r rc r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� r� �orig_executable� errpipe_read� errpipe_write�low_fds_to_close�low_fd�env_list�krW �executable_list� fds_to_keep� devnull_fd� errpipe_data�part�exception_name� hex_errno�err_msg�child_exception_type� errno_num�child_exec_never_calledr )r� r r� � s� % $ $ $ c C sl | | � r | | � | _ nI | | � r= | | � | _ n+ | | � r\ | | � | _ n t d � � d S)NzUnknown child exit status!)r r )r r� � _WIFSIGNALED� _WTERMSIG� _WIFEXITED� _WEXITSTATUS� _WIFSTOPPED� _WSTOPSIGr r r �_handle_exitstatus s zPopen._handle_exitstatusc C s� | j d k r� | j j d � s% d Sz� yN | j d k rA | j S| | j | � \ } } | | j k ru | j | � WnU t k r� } z5 | d k r� | | _ n | j | k r� d | _ WYd d } ~ Xn XWd | j j � X| j S)NFr )r r� �acquirer� r5 r� r� �release)r r> �_waitpid�_WNOHANG�_ECHILDr� r� �er r r r@ s c C sM y t j | j | � \ } } Wn! t k rB | j } d } Yn X| | f S)Nr )r� r r� r )r � wait_flagsr� r� r r r � _try_waitB s zPopen._try_waitc C s� | j d k r | j S| d k s. | d k re | d k rJ t � | } n | d k re | j | � } | d k r=d } x+| j j d � r� zI | j d k r� P| j t j � \ } } | | j k r� | j | � PWd | j j � X| j | � } | d k rt | j | � � t | d | d � } t j | � qz Wnh xe | j d k r�| j �F | j d k riP| j d � \ } } | | j k r�| j | � Wd QRXq@W| j S)Ng����Mb@?Fr rH g�������?)r r� r� r� r6 r= r� �WNOHANGr� r5 r7 r rc �min�time�sleep)r r r� �delayr� r� � remainingr r r rg O s@ c # C s� | j re | j re y | j j � Wn t k r8 Yn X| se y | j j � Wn t k rd Yn Xd } d } | j s� i | _ | j r� g | j | j <| j r� g | j | j <| j r� | j | j } | j r� | j | j } | j | � | j r t | j � } t � �} | j r=| r=| j | j t j � | j r\| j | j t j � | j r{| j | j t j � x�| j � r | j | � } | d k r�| d k r�t | j | � � | j | � } | j | | � x6| D].\ } } | j | j k r�| | j | j t � } y" | j t j | j | � 7_ Wn/ t k rt| j | j � | j j � YqX| j t | j � k r| j | j � | j j � q�| j | j | j f k r�t j | j d � } | s | j | j � | j j � | j | j j | � q�Wq~WWd QRX| j d | j | � � | d k rZd j! | � } | d k rud j! | � } | j" r�| d k r�| j# | | j j$ � } | d k r�| j# | | j j$ � } | | f S)Nr i � r rq )%rw r� �flushr� r� �_fileobj2outputr r � _save_inputr� � memoryview�_PopenSelector�register� selectors� EVENT_WRITE� EVENT_READ�get_mapr� r rc �selectr� �fileobj� _input_offset� _PIPE_BUFr� r� r� � unregisterr r� r` rg ru ro r� r� )r rn r� r� r r � input_view�selectorr �ready�key�events�chunkr� r r r r� � s� " & c C s^ | j rZ | j d k rZ d | _ | | _ | j rZ | d k rZ | j j | j j � | _ d S)Nr )rw r� rP ro �encoder� )r rn r r r rF � s zPopen._save_inputc C s& | j d k r" t j | j | � d S)N)r r� rh r� )r r� r r r r� � s c C s | j t j � d S)N)r� r� r� )r r r r r� � s c C s | j t j � d S)N)r� r� �SIGKILL)r r r r rh � s z Popen.killr� )/r r r r� r� r r� r� r� rA rB r= r� r� rx ry r� r� r� r� r� r� r< r� Z WAIT_OBJECT_0r� r@ rg r� r� r� r� rh r� � WIFSIGNALED�WTERMSIG� WIFEXITED� WEXITSTATUS� WIFSTOPPED�WSTOPSIGr5 r r> r� �ECHILDr= rF r r r r r s^ ) � 1 H = 4 6 � " 1 _ r� ������)<rA �platformr� r� r� r@ r� r r� r� r r� � Exceptionr r r r� r� r< r r rN rJ � ImportError�dummy_threadingr^ rQ r� r rH �SelectSelector�__all__r+ r, r- r. r/ r0 r1 r2 r� r7 r3 r? rF r! r" r) rf r# r$ r' �objectr* r( r� r% r& r� r r r r r �<module>, sl : ,! 2 I