uawdijnntqw1x1x1
IP : 3.144.104.233
Hostname : ns1.eurodns.top
Kernel : Linux ns1.eurodns.top 4.18.0-553.5.1.lve.1.el7h.x86_64 #1 SMP Fri Jun 14 14:24:52 UTC 2024 x86_64
Disable Function : mail,sendmail,exec,passthru,shell_exec,system,popen,curl_multi_exec,show_source,eval,open_base
OS : Linux
PATH:
/
home
/
..
/
opt
/
..
/
var
/
..
/
lib64
/
python2.7
/
subprocess.pyc
/
/
� �mec @s`dZddlZejdkZddlZddlZddlZddlZddlZddl Z de fd��YZer�ddlZddl Z ddlZdfd��YZdfd ��YZnEddlZeed �ZddlZddlZeedd�Zd ddddddgZer�ddlmZmZmZmZmZmZmZm Z ej!ddddddddg�nyej"d�Z#Wn dZ#nXgZ$d�Z%dZ&dZ'd �Z(d!�Z)d"�Z*d#�Z+d$�Z,d%�Z-d e.fd&��YZ/d'�Z0d(�Z1e2d)kr\erRe1�ne0�ndS(*s�0subprocess - Subprocesses with accessible I/O streams This module allows you to spawn processes, connect to their input/output/error pipes, and obtain their return codes. This module intends to replace several other, older modules and functions, like: os.system os.spawn* os.popen* popen2.* commands.* Information about how the subprocess module can be used to replace these modules and functions can be found below. Using the subprocess module =========================== This module defines one class called Popen: class Popen(args, bufsize=0, executable=None, stdin=None, stdout=None, stderr=None, preexec_fn=None, close_fds=False, shell=False, cwd=None, env=None, universal_newlines=False, startupinfo=None, creationflags=0): Arguments are: args should be a string, or a sequence of program arguments. The program to execute is normally the first item in the args sequence or string, but can be explicitly set by using the executable argument. On UNIX, with shell=False (default): In this case, the Popen class uses os.execvp() to execute the child program. args should normally be a sequence. A string will be treated as a sequence with the string as the only item (the program to execute). On UNIX, with shell=True: If args is a string, it specifies the command string to execute through the shell. If args is a sequence, the first item specifies the command string, and any additional items will be treated as additional shell arguments. On Windows: the Popen class uses CreateProcess() to execute the child program, which operates on strings. If args is a sequence, it will be converted to a string using the list2cmdline method. Please note that not all MS Windows applications interpret the command line the same way: The list2cmdline is designed for applications using the same rules as the MS C runtime. bufsize, if given, has the same meaning as the corresponding argument to the built-in open() function: 0 means unbuffered, 1 means line buffered, any other positive value means use a buffer of (approximately) that size. A negative bufsize means to use the system default, which usually means fully buffered. The default value for bufsize is 0 (unbuffered). stdin, stdout and stderr specify the executed programs' standard input, standard output and standard error file handles, respectively. Valid values are PIPE, an existing file descriptor (a positive integer), an existing file object, and None. PIPE indicates that a new pipe to the child should be created. With None, no redirection will occur; the child's file handles will be inherited from the parent. Additionally, stderr can be STDOUT, which indicates that the stderr data from the applications should be captured into the same file handle as for stdout. If preexec_fn is set to a callable object, this object will be called in the child process just before the child is executed. If close_fds is true, all file descriptors except 0, 1 and 2 will be closed before the child process is executed. if shell is true, the specified command will be executed through the shell. If cwd is not None, the current directory will be changed to cwd before the child is executed. If env is not None, it defines the environment variables for the new process. If universal_newlines is true, the file objects stdout and stderr are opened as a text files, but lines may be terminated by any of '\n', the Unix end-of-line convention, '\r', the Macintosh convention or '\r\n', the Windows convention. All of these external representations are seen as '\n' by the Python program. Note: This feature is only available if Python is built with universal newline support (the default). Also, the newlines attribute of the file objects stdout, stdin and stderr are not updated by the communicate() method. The startupinfo and creationflags, if given, will be passed to the underlying CreateProcess() function. They can specify things such as appearance of the main window and priority for the new process. (Windows only) This module also defines some shortcut functions: call(*popenargs, **kwargs): Run command with arguments. Wait for command to complete, then return the returncode attribute. The arguments are the same as for the Popen constructor. Example: retcode = call(["ls", "-l"]) check_call(*popenargs, **kwargs): Run command with arguments. Wait for command to complete. If the exit code was zero then return, otherwise raise CalledProcessError. The CalledProcessError object will have the return code in the returncode attribute. The arguments are the same as for the Popen constructor. Example: check_call(["ls", "-l"]) check_output(*popenargs, **kwargs): Run command with arguments and return its output as a byte string. If the exit code was non-zero it raises a CalledProcessError. The CalledProcessError object will have the return code in the returncode attribute and output in the output attribute. The arguments are the same as for the Popen constructor. Example: output = check_output(["ls", "-l", "/dev/null"]) Exceptions ---------- Exceptions raised in the child process, before the new program has started to execute, will be re-raised in the parent. Additionally, the exception object will have one extra attribute called 'child_traceback', which is a string containing traceback information from the childs point of view. The most common exception raised is OSError. This occurs, for example, when trying to execute a non-existent file. Applications should prepare for OSErrors. A ValueError will be raised if Popen is called with invalid arguments. check_call() and check_output() will raise CalledProcessError, if the called process returns a non-zero return code. Security -------- Unlike some other popen functions, this implementation will never call /bin/sh implicitly. This means that all characters, including shell metacharacters, can safely be passed to child processes. Popen objects ============= Instances of the Popen class have the following methods: poll() Check if child process has terminated. Returns returncode attribute. wait() Wait for child process to terminate. Returns returncode attribute. communicate(input=None) Interact with process: Send data to stdin. Read data from stdout and stderr, until end-of-file is reached. Wait for process to terminate. The optional input argument should be a string to be sent to the child process, or None, if no data should be sent to the child. communicate() returns a tuple (stdout, stderr). Note: The data read is buffered in memory, so do not use this method if the data size is large or unlimited. The following attributes are also available: stdin If the stdin argument is PIPE, this attribute is a file object that provides input to the child process. Otherwise, it is None. stdout If the stdout argument is PIPE, this attribute is a file object that provides output from the child process. Otherwise, it is None. stderr If the stderr argument is PIPE, this attribute is file object that provides error output from the child process. Otherwise, it is None. pid The process ID of the child process. returncode The child return code. A None value indicates that the process hasn't terminated yet. A negative value -N indicates that the child was terminated by signal N (UNIX only). Replacing older functions with the subprocess module ==================================================== In this section, "a ==> b" means that b can be used as a replacement for a. Note: All functions in this section fail (more or less) silently if the executed program cannot be found; this module raises an OSError exception. In the following examples, we assume that the subprocess module is imported with "from subprocess import *". Replacing /bin/sh shell backquote --------------------------------- output=`mycmd myarg` ==> output = Popen(["mycmd", "myarg"], stdout=PIPE).communicate()[0] Replacing shell pipe line ------------------------- output=`dmesg | grep hda` ==> p1 = Popen(["dmesg"], stdout=PIPE) p2 = Popen(["grep", "hda"], stdin=p1.stdout, stdout=PIPE) output = p2.communicate()[0] Replacing os.system() --------------------- sts = os.system("mycmd" + " myarg") ==> p = Popen("mycmd" + " myarg", shell=True) pid, sts = os.waitpid(p.pid, 0) Note: * Calling the program through the shell is usually not required. * It's easier to look at the returncode attribute than the exitstatus. A more real-world example would look like this: try: retcode = call("mycmd" + " myarg", shell=True) if retcode < 0: print >>sys.stderr, "Child was terminated by signal", -retcode else: print >>sys.stderr, "Child returned", retcode except OSError, e: print >>sys.stderr, "Execution failed:", e Replacing os.spawn* ------------------- P_NOWAIT example: pid = os.spawnlp(os.P_NOWAIT, "/bin/mycmd", "mycmd", "myarg") ==> pid = Popen(["/bin/mycmd", "myarg"]).pid P_WAIT example: retcode = os.spawnlp(os.P_WAIT, "/bin/mycmd", "mycmd", "myarg") ==> retcode = call(["/bin/mycmd", "myarg"]) Vector example: os.spawnvp(os.P_NOWAIT, path, args) ==> Popen([path] + args[1:]) Environment example: os.spawnlpe(os.P_NOWAIT, "/bin/mycmd", "mycmd", "myarg", env) ==> Popen(["/bin/mycmd", "myarg"], env={"PATH": "/usr/bin"}) Replacing os.popen* ------------------- pipe = os.popen("cmd", mode='r', bufsize) ==> pipe = Popen("cmd", shell=True, bufsize=bufsize, stdout=PIPE).stdout pipe = os.popen("cmd", mode='w', bufsize) ==> pipe = Popen("cmd", shell=True, bufsize=bufsize, stdin=PIPE).stdin (child_stdin, child_stdout) = os.popen2("cmd", mode, bufsize) ==> p = Popen("cmd", shell=True, bufsize=bufsize, stdin=PIPE, stdout=PIPE, close_fds=True) (child_stdin, child_stdout) = (p.stdin, p.stdout) (child_stdin, child_stdout, child_stderr) = os.popen3("cmd", mode, bufsize) ==> p = Popen("cmd", shell=True, bufsize=bufsize, stdin=PIPE, stdout=PIPE, stderr=PIPE, close_fds=True) (child_stdin, child_stdout, child_stderr) = (p.stdin, p.stdout, p.stderr) (child_stdin, child_stdout_and_stderr) = os.popen4("cmd", mode, bufsize) ==> p = Popen("cmd", shell=True, bufsize=bufsize, stdin=PIPE, stdout=PIPE, stderr=STDOUT, close_fds=True) (child_stdin, child_stdout_and_stderr) = (p.stdin, p.stdout) On Unix, os.popen2, os.popen3 and os.popen4 also accept a sequence as the command to execute, in which case arguments will be passed directly to the program without shell intervention. This usage can be replaced as follows: (child_stdin, child_stdout) = os.popen2(["/bin/ls", "-l"], mode, bufsize) ==> p = Popen(["/bin/ls", "-l"], bufsize=bufsize, stdin=PIPE, stdout=PIPE) (child_stdin, child_stdout) = (p.stdin, p.stdout) Return code handling translates as follows: pipe = os.popen("cmd", 'w') ... rc = pipe.close() if rc is not None and rc % 256: print "There were some errors" ==> process = Popen("cmd", 'w', shell=True, stdin=PIPE) ... process.stdin.close() if process.wait() != 0: print "There were some errors" Replacing popen2.* ------------------ (child_stdout, child_stdin) = popen2.popen2("somestring", bufsize, mode) ==> p = Popen(["somestring"], shell=True, bufsize=bufsize stdin=PIPE, stdout=PIPE, close_fds=True) (child_stdout, child_stdin) = (p.stdout, p.stdin) On Unix, popen2 also accepts a sequence as the command to execute, in which case arguments will be passed directly to the program without shell intervention. This usage can be replaced as follows: (child_stdout, child_stdin) = popen2.popen2(["mycmd", "myarg"], bufsize, mode) ==> p = Popen(["mycmd", "myarg"], bufsize=bufsize, stdin=PIPE, stdout=PIPE, close_fds=True) (child_stdout, child_stdin) = (p.stdout, p.stdin) The popen2.Popen3 and popen2.Popen4 basically works as subprocess.Popen, except that: * subprocess.Popen raises an exception if the execution fails * the capturestderr argument is replaced with the stderr argument. * stdin=PIPE and stdout=PIPE must be specified. * popen2 closes all filedescriptors by default, but you have to specify close_fds=True with subprocess.Popen. i����Ntwin32tCalledProcessErrorcBs#eZdZdd�Zd�ZRS(s�This exception is raised when a process run by check_call() or check_output() returns a non-zero exit status. The exit status will be stored in the returncode attribute; check_output() will also store the output in the output attribute. cCs||_||_||_dS(N(t returncodetcmdtoutput(tselfRRR((s"/usr/lib64/python2.7/subprocess.pyt__init__�s cCsd|j|jfS(Ns-Command '%s' returned non-zero exit status %d(RR(R((s"/usr/lib64/python2.7/subprocess.pyt__str__�sN(t__name__t __module__t__doc__tNoneRR(((s"/usr/lib64/python2.7/subprocess.pyR�stSTARTUPINFOcBs&eZdZdZdZdZdZRS(iN(RR tdwFlagsRt hStdInputt hStdOutputt hStdErrortwShowWindow(((s"/usr/lib64/python2.7/subprocess.pyR�s t pywintypescBseZeZRS((RR tIOErrorterror(((s"/usr/lib64/python2.7/subprocess.pyR�stpolltPIPE_BUFitPopentPIPEtSTDOUTtcallt check_calltcheck_output(tCREATE_NEW_CONSOLEtCREATE_NEW_PROCESS_GROUPtSTD_INPUT_HANDLEtSTD_OUTPUT_HANDLEtSTD_ERROR_HANDLEtSW_HIDEtSTARTF_USESTDHANDLEStSTARTF_USESHOWWINDOWRRRR R!R"R#R$tSC_OPEN_MAXicCs_xXtD]O}|jdtj�}|dk rytj|�WqWtk rSqWXqqWdS(Nt _deadstate(t_activet_internal_polltsystmaxintRtremovet ValueError(tinsttres((s"/usr/lib64/python2.7/subprocess.pyt_cleanup�s i����cGsVxOtrQy||�SWqttfk rM}|jtjkrGqn�qXqWdS(N(tTruetOSErrorRterrnotEINTR(tfunctargste((s"/usr/lib64/python2.7/subprocess.pyt_eintr_retry_call�s cCs�i dd6dd6dd6dd6d d 6dd6d d6dd6dd6dd6}g}xP|j�D]B\}}ttj|�}|dkr_|jd||�q_q_Wx"tjD]}|jd|�q�W|S(snReturn a list of command-line arguments reproducing the current settings in sys.flags and sys.warnoptions.tdtdebugtOtoptimizetBtdont_write_bytecodetstno_user_sitetStno_sitetEtignore_environmenttvtverbosetbt bytes_warningtRthash_randomizationt3tpy3k_warningit-s-W(titemstgetattrR)tflagstappendtwarnoptions(tflag_opt_mapR5tflagtoptRD((s"/usr/lib64/python2.7/subprocess.pyt_args_from_interpreter_flags�s& cOst||�j�S(s�Run command with arguments. Wait for command to complete, then return the returncode attribute. The arguments are the same as for the Popen constructor. Example: retcode = call(["ls", "-l"]) (Rtwait(t popenargstkwargs((s"/usr/lib64/python2.7/subprocess.pyRscOsSt||�}|rO|jd�}|dkr=|d}nt||��ndS(sSRun command with arguments. Wait for command to complete. If the exit code was zero then return, otherwise raise CalledProcessError. The CalledProcessError object will have the return code in the returncode attribute. The arguments are the same as for the Popen constructor. Example: check_call(["ls", "-l"]) R5iN(RtgetRR(RWRXtretcodeR((s"/usr/lib64/python2.7/subprocess.pyRs cOs�d|krtd��ntdt||�}|j�\}}|j�}|r�|jd�}|dkr||d}nt||d|��n|S(sRun command with arguments and return its output as a byte string. If the exit code was non-zero it raises a CalledProcessError. The CalledProcessError object will have the return code in the returncode attribute and output in the output attribute. The arguments are the same as for the Popen constructor. Example: >>> check_output(["ls", "-l", "/dev/null"]) 'crw-rw-rw- 1 root root 1, 3 Oct 18 2007 /dev/null\n' The stdout argument is not allowed as it is used internally. To capture standard error in the result, use stderr=STDOUT. >>> check_output(["/bin/sh", "-c", ... "ls -l non_existent_file ; exit 0"], ... stderr=STDOUT) 'ls: non_existent_file: No such file or directory\n' tstdouts3stdout argument not allowed, it will be overridden.R5iRN(R,RRtcommunicateRRYRR(RWRXtprocessRt unused_errRZR((s"/usr/lib64/python2.7/subprocess.pyR"s cCsGg}t}x+|D]#}g}|r5|jd�nd|kpQd|kpQ|}|rj|jd�nx�|D]�}|dkr�|j|�qq|dkr�|jdt|�d�g}|jd�qq|r�|j|�g}n|j|�qqW|r|j|�n|r|j|�|jd�qqWdj|�S(s� Translate a sequence of arguments into a command line string, using the same rules as the MS C runtime: 1) Arguments are delimited by white space, which is either a space or a tab. 2) A string surrounded by double quotation marks is interpreted as a single argument, regardless of white space contained within. A quoted string can be embedded in an argument. 3) A double quotation mark preceded by a backslash is interpreted as a literal double quotation mark. 4) Backslashes are interpreted literally, unless they immediately precede a double quotation mark. 5) If backslashes immediately precede a double quotation mark, every pair of backslashes is interpreted as a literal backslash. If the number of backslashes is odd, the last backslash escapes the next double quotation mark as described in rule 3. t s t"s\is\"t(tFalseRPtlentextendtjoin(tseqtresultt needquotetargtbs_buftc((s"/usr/lib64/python2.7/subprocess.pytlist2cmdlineCs4 cBs�eZddddddeeddeddd� Zd�Zejed�Z dd�Z d�Zer�d�Z d�Zd�Zd �Zdejejejd �Zd�Zd�Zd �Zd�Zd�ZeZn�d�Z ed�Zd�Zd�Zd�Ze j!e j"e j#e j$d�Z%de j&e j'e j(e)j*d�Zd�Zd�Zd�Z+d�Z,d�Zd�Zd�ZRS(icCs"t�t|_t|ttf�s4td��ntr�|d k rUt d��n|r�|d k s|d k s|d k r�t d��q�n6| d k r�t d��n|dkr�t d��nd |_ d |_d |_d |_ d |_||_|j|||�\\}}}}}}}yA|j||||| ||| || |||||||�Wn{tk r�tj�\}}}xF|D]>}y$tr�|j�n tj|�Wq�tk r�q�Xq�W|||�nXtrg|d k rtj|j�d�}n|d k r=tj|j�d�}n|d k rgtj|j�d�}qgn|d k r�tj|d|�|_ n|d k r�|r�tj|d|�|_q�tj|d |�|_n|d k r|rtj|d|�|_qtj|d |�|_nd S(sCreate new Popen instance.sbufsize must be an integers0preexec_fn is not supported on Windows platformssSclose_fds is not supported on Windows platforms if you redirect stdin/stdout/stderrs2startupinfo is only supported on Windows platformsis4creationflags is only supported on Windows platformstwbtrUtrbN(R/Rbt_child_createdt isinstancetinttlongt TypeErrort mswindowsRR,tstdinR[tstderrtpidRtuniversal_newlinest_get_handlest_execute_childt ExceptionR)texc_infotClosetostclosetEnvironmentErrortmsvcrttopen_osfhandletDetachtfdopen(RR5tbufsizet executableRvR[Rwt preexec_fnt close_fdstshelltcwdtenvRytstartupinfot creationflagstp2creadtp2cwritetc2preadtc2pwriteterrreadterrwritetto_closetexc_typet exc_valuet exc_tracetfd((s"/usr/lib64/python2.7/subprocess.pyR�sn - cCs(|jdd�}|jdd�}|S(Ns s s (treplace(Rtdata((s"/usr/lib64/python2.7/subprocess.pyt_translate_newlines�scCsUt|dt�sdS|jd|�|jdkrQ|dk rQ|j|�ndS(NRpR&(RNRbR(RRRP(Rt_maxintR'((s"/usr/lib64/python2.7/subprocess.pyt__del__�s cCs |j|j|jgjd�dkrd}d}|jr�|r�y|jj|�Wq�tk r�}|jtjkr�|jtj kr��q�q�Xn|jj �nV|jr�t|jj�}|jj �n+|jr�t|jj�}|jj �n|j �||fS|j|�S(sfInteract with process: Send data to stdin. Read data from stdout and stderr, until end-of-file is reached. Wait for process to terminate. The optional input argument should be a string to be sent to the child process, or None, if no data should be sent to the child. communicate() returns a tuple (stdout, stderr).iN(RvR[RwtcountRtwriteRR2tEPIPEtEINVALR�R7treadRVt_communicate(RtinputR[RwR6((s"/usr/lib64/python2.7/subprocess.pyR\s(' $ cCs |j�S(N(R((R((s"/usr/lib64/python2.7/subprocess.pyR#scCs#t�}|dkr7|dkr7|dkr7d|fSd\}}d\}}d\} } |dkr�tjtj�}|dkrtjdd�\}}qn]|tkr�tjdd�\}}n6t|t�r�t j |�}nt j |j��}|j|�}|j |�|tkr8|j |�n|dkr�tjtj�}|dkr�tjdd�\}}q�n]|tkr�tjdd�\}}n6t|t�r�t j |�}nt j |j��}|j|�}|j |�|tkr|j |�n|dkr]tjtj�} | dkr�tjdd�\}} q�nr|tkr�tjdd�\} } nK|tkr�|} n6t|t�r�t j |�} nt j |j��} |j| �} |j | �|tkr|j | �n||||| | f|fS(s|Construct and return tuple with IO objects: p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite iN(NNNNNN(NN(NN(NN(tsetRt_subprocesstGetStdHandleRt CreatePipeRRqRrR�t get_osfhandletfilenot_make_inheritabletaddR R!R(RRvR[RwR�R�R�R�R�R�R�t_((s"/usr/lib64/python2.7/subprocess.pyRz+sd $ cCs+tjtj�|tj�ddtj�S(s2Return a duplicate of handle, which is inheritableii(R�tDuplicateHandletGetCurrentProcesstDUPLICATE_SAME_ACCESS(Rthandle((s"/usr/lib64/python2.7/subprocess.pyR�qscCs�tjjtjjtjd��d�}tjj|�s�tjjtjjtj�d�}tjj|�s�t d��q�n|S(s,Find and return absolut path to w9xpopen.exeisw9xpopen.exesZCannot locate w9xpopen.exe, which is needed for Popen to work with your shell or platform.( RtpathRetdirnameR�tGetModuleFileNametexistsR)texec_prefixtRuntimeError(Rtw9xpopen((s"/usr/lib64/python2.7/subprocess.pyt_find_w9xpopenxs cst|tj�s!t|�}n|dkr9t�}nd|||fkr~|jtjO_||_ ||_ ||_n| r(|jtjO_tj |_tjjdd�}dj||�}tj�dks�tjj|�j�dkr(|j�}d||f}| tjO} q(n�fd�}zjy>tj||ddt|�| |||� \}}}}Wn%tjk r�}t|j��nXWd|dk r�||�n|dk r�||�n|dk r�||�nXt|_ ||_!||_"|j#�dS( s$Execute program (MS Windows version)tCOMSPECscmd.exes {} /c "{}"I�scommand.coms"%s" %scs|j��j|�dS(N(R~R+(R�(R�(s"/usr/lib64/python2.7/subprocess.pyt_close_in_parent�s N($RqttypestStringTypesRlRRR R�R#RRRR$R"RRtenvironRYtformatt GetVersionR�tbasenametlowerR�Rt CreateProcessRrRRtWindowsErrorR5R0Rpt_handleRxR~(RR5R�R�R�R�R�RyR�R�R�R�R�R�R�R�R�R�tcomspecR�R�thpthtRxttidR6((R�s"/usr/lib64/python2.7/subprocess.pyR{�sR cCsF|jdkr?||jd�|kr?||j�|_q?n|jS(s�Check if child process has terminated. Returns returncode attribute. This method is called by __del__, so it can only refer to objects in its local scope. iN(RRR�(RR&t_WaitForSingleObjectt_WAIT_OBJECT_0t_GetExitCodeProcess((s"/usr/lib64/python2.7/subprocess.pyR(�scCsD|jdkr=tj|jtj�tj|j�|_n|jS(sOWait for child process to terminate. Returns returncode attribute.N(RRR�tWaitForSingleObjectR�tINFINITEtGetExitCodeProcess(R((s"/usr/lib64/python2.7/subprocess.pyRV�s cCs|j|j��dS(N(RPR�(Rtfhtbuffer((s"/usr/lib64/python2.7/subprocess.pyt _readerthread�scCs�d}d}|jrYg}tjd|jd|j|f�}|jt�|j�n|jr�g}tjd|jd|j|f�}|jt�|j�n|j r|dk ry|j j |�Wqtk r�}|jtj kr��q�qXn|j j�n|jr&|j�n|jr<|j�n|dk rU|d}n|dk rn|d}n|jr�ttd�r�|r�|j|�}n|r�|j|�}q�n|j�||fS(NttargetR5itnewlines(RR[t threadingtThreadR�t setDaemonR0tstartRwRvR�RR2R�R�ReRythasattrtfileR�RV(RR�R[Rwt stdout_threadt stderr_threadR6((s"/usr/lib64/python2.7/subprocess.pyR��sJ cCs�|tjkr|j�ne|tjkrDtj|jtj�n=|tjkrltj|jtj�ntdj |���dS(s)Send a signal to the process sUnsupported signal: {}N( tsignaltSIGTERMt terminatetCTRL_C_EVENTRtkillRxtCTRL_BREAK_EVENTR,R�(Rtsig((s"/usr/lib64/python2.7/subprocess.pytsend_signal+s cCsvytj|jd�WnXtk rq}|jdkr>�ntj|j�}|tjkre�n||_nXdS(s#Terminates the process iiN(R�tTerminateProcessR�R1twinerrorR�tSTILL_ACTIVER(RR6trc((s"/usr/lib64/python2.7/subprocess.pyR�7scCs�t�}d\}}d\}}d\} } |dkr<nX|tkrp|j�\}}|j||f�n$t|t�r�|}n|j�}|dkr�nX|tkr�|j�\}}|j||f�n$t|t�r�|}n|j�}|dkr nm|tkr>|j�\} } |j| | f�n9|tkrS|} n$t|t�rk|} n|j�} ||||| | f|fS(s|Construct and return tuple with IO objects: p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite N(NN(NN(NN( R�RRtpipe_cloexectupdateRqRrR�R(RRvR[RwR�R�R�R�R�R�R�((s"/usr/lib64/python2.7/subprocess.pyRzLsB cCs~y tj}Wntk r&d}nXtj|tj�}|r_tj|tj||B�ntj|tj||@�dS(Ni(tfcntlt FD_CLOEXECtAttributeErrortF_GETFDtF_SETFD(RR�tcloexectcloexec_flagtold((s"/usr/lib64/python2.7/subprocess.pyt_set_cloexec_flag}s cCs6tj�\}}|j|�|j|�||fS(s#Create a pipe with FDs set CLOEXEC.(RtpipeR�(Rtrtw((s"/usr/lib64/python2.7/subprocess.pyR��s cCs�ttd�r6tjd|�tj|dt�nGxDtdt�D]3}||kr^qFnytj|�WqFqFXqFWdS(Nt closerangeii(R�RR�tMAXFDtxrangeR�(Rtbutti((s"/usr/lib64/python2.7/subprocess.pyt _close_fds�sc sCt|tj�r|g}nt|�}| rVddg|}|rV||d<qVn|dkro|d}n�fd�}�j�\}}z�z�tj�}tj�yt j ��_Wn|r�tj�n�nXt �_�jdkry�| dk rt j| �n|dk r2t j|�n|dk rNt j|�nt j|�|dkryt j|�}n|dks�|dkr�t j|�}n�fd�}||d�||d�||d�dh}xL|||gD];}||kr�|dkr�t j|�|j|�q�q�W|rJ�jd|�n|dk rft j|�n|rv|�n|dkr�t j||�nt j|||�Wn\tj�\}}}tj|||�}d j|�|_t j|tj|��nXt jd �n|r+tj�nWdt j|�Xt t j!|d�}Wd|dk r{| dk r{||�n|dk r�|dk r�||�n|dk r�|dk r�||�nt j|�X|d kr?yt t j"�jd�Wn+t#k r&}|j$t$j%kr'�q'nXtj&|�}|�ndS( sExecute program (POSIX version)s/bin/shs-cicstj|��j|�dS(N(RR�R+(R�(R�(s"/usr/lib64/python2.7/subprocess.pyR��s icsB||kr�j|t�n|dk r>tj||�ndS(N(R�RbRRtdup2(taRF(R(s"/usr/lib64/python2.7/subprocess.pyt_dup2�siR�Rai�Ni('RqR�R�tlistRR�tgct isenabledtdisableRtforkRxtenableR0RpR�tdupR�R�tchdirtexecvptexecvpeR)R}t tracebacktformat_exceptionRetchild_tracebackR�tpickletdumpst_exitR7R�twaitpidR1R2tECHILDtloads( RR5R�R�R�R�R�RyR�R�R�R�R�R�R�R�R�R�R�terrpipe_readt errpipe_writetgc_was_enabledRtclosedR�R�R�ttbt exc_linesR�R6tchild_exception((RR�s"/usr/lib64/python2.7/subprocess.pyR{�s� cCsM||�r||�|_n*||�r=||�|_ntd��dS(NsUnknown child exit status!(RR�(Rtstst_WIFSIGNALEDt _WTERMSIGt _WIFEXITEDt_WEXITSTATUS((s"/usr/lib64/python2.7/subprocess.pyt_handle_exitstatus2s c Cs�|jdkr�y;||j|�\}}||jkrI|j|�nWq�|k r�}|dk rt||_n|j|kr�d|_q�q�Xn|jS(s�Check if child process has terminated. Returns returncode attribute. This method is called by __del__, so it cannot reference anything outside of the local scope (nor can any methods it calls). iN(RRRxR R2( RR&t_waitpidt_WNOHANGt _os_errort_ECHILDRxRR6((s"/usr/lib64/python2.7/subprocess.pyR(@s cCs�x�|jdkr�y"ttj|jd�\}}Wn:tk rp}|jtjkr^�n|j}d}nX||jkr|j |�qqW|jS(sOWait for child process to terminate. Returns returncode attribute.iN( RRR7RRRxR1R2RR (RRxRR6((s"/usr/lib64/python2.7/subprocess.pyRV[s" cCs�|jr/|jj�|s/|jj�q/ntrM|j|�\}}n|j|�\}}|dk r�dj|�}n|dk r�dj|�}n|jr�t t d�r�|r�|j|�}n|r�|j|�}q�n|j�||fS(NRaR�( RvtflushR�t _has_pollt_communicate_with_pollt_communicate_with_selectRReRyR�R�R�RV(RR�R[Rw((s"/usr/lib64/python2.7/subprocess.pyR�ps$ cs>d}d}i�i}tj����fd�}��fd�}|jrm|rm||jtj�ntjtjB}|jr�||j|�g||jj�<}n|j r�||j |�g||j j�<}nd}xH�r3y�j�} Wn5tj k r9} | jdtj kr3q�n�nXx�| D]�\}}|tj@r�|||t!} y|tj|| �7}Wn5tk r�} | jtjkr�||�q��q,X|t|�kr,||�q,qA||@r"tj|d�}|s||�n||j|�qA||�qAWq�W||fS(Ncs*�j|j�|�|�|j�<dS(N(tregisterR�(tfile_objt eventmask(tfd2filetpoller(s"/usr/lib64/python2.7/subprocess.pytregister_and_append�scs,�j|��|j��j|�dS(N(t unregisterR�tpop(R�(R,R-(s"/usr/lib64/python2.7/subprocess.pytclose_unregister_and_remove�s ii(RtselectRRvtPOLLOUTtPOLLINtPOLLPRIR[R�RwRR5R2R3t _PIPE_BUFRR�R1R�RcR�RP(RR�R[Rwt fd2outputR.R1tselect_POLLIN_POLLPRItinput_offsettreadyR6R�tmodetchunkR�((R,R-s"/usr/lib64/python2.7/subprocess.pyR'�sT cCs�g}g}d}d}|jr:|r:|j|j�n|jr\|j|j�g}n|jr~|j|j�g}nd}x�|s�|r�y"tj||g�\}}} Wn5tjk r�} | jdtj kr�q�n�nX|j|kr�|||t !}ytj|jj �|�}WnHtk rv} | jtjkrp|jj�|j|j�q��q�X||7}|t|�kr�|jj�|j|j�q�n|j|krtj|jj �d�} | dkr|jj�|j|j�n|j| �n|j|kr�tj|jj �d�} | dkrr|jj�|j|j�n|j| �q�q�W||fS(NiiRa(RRvRPR[RwR2RR5R2R3R6RR�R�R1R�R�R+RcR�(RR�tread_sett write_setR[RwR9trlisttwlisttxlistR6R<t bytes_writtenR�((s"/usr/lib64/python2.7/subprocess.pyR(�s\ " cCstj|j|�dS(s)Send a signal to the process N(RR�Rx(RR�((s"/usr/lib64/python2.7/subprocess.pyR�scCs|jtj�dS(s/Terminate the process with SIGTERM N(R�R�R�(R((s"/usr/lib64/python2.7/subprocess.pyR�scCs|jtj�dS(s*Kill the process with SIGKILL N(R�R�tSIGKILL(R((s"/usr/lib64/python2.7/subprocess.pyR�sN(-RR RRbRR�R)R*R'R�R\RRuRzR�R�R{R�R�t WAIT_OBJECT_0R�R(RVR�R�R�R�R�R0R�R�R�RtWIFSIGNALEDtWTERMSIGt WIFEXITEDtWEXITSTATUSR RtWNOHANGRR2RR'R((((s"/usr/lib64/python2.7/subprocess.pyR�sR _ " F Q 2 1 � ! = 9 cCs(tdgdt�j�d}dGH|GHtj�dkr`tdgdd��}|j�ndGHtd gdt�}td dgd|jdt�}t|j�d�GHHd GHytdg�j�GHWnFtk r}|j t j krdGHdGH|jGHq$dG|j GHnXtj dIJdS(NtpsR[is Process list:tidR�cSs tjd�S(Nid(Rtsetuid(((s"/usr/lib64/python2.7/subprocess.pyt<lambda>#ssLooking for 'hda'...tdmesgtgrepthdaRvsTrying a weird file...s/this/path/does/not/exists'The file didn't exist. I thought so...sChild traceback:tErrorsGosh. No error.(RRR\RtgetuidRVR[treprR1R2tENOENTR R)Rw(tplisttptp1tp2R6((s"/usr/lib64/python2.7/subprocess.pyt_demo_posixs* !cCsldGHtddtdt�}tdd|jdt�}t|j�d�GHdGHtd �}|j�dS( Ns%Looking for 'PROMPT' in set output...R�R[R�s find "PROMPT"RvisExecuting calc...tcalc(RRR0R[RSR\RV(RWRXRV((s"/usr/lib64/python2.7/subprocess.pyt _demo_windows@st__main__(3R R)tplatformRuRR�RRR�R2R|RR�R�R�RRR2R�R&R�RRNR6t__all__RRRR R!R"R#R$RdtsysconfR�R'R/RRR7RURRRRltobjectRRYR[R(((s"/usr/lib64/python2.7/subprocess.pyt<module>�sh: ! F���� )
/home/../opt/../var/../lib64/python2.7/subprocess.pyc