Current File : //proc/self/root/usr/lib/python3.12/__pycache__/subprocess.cpython-312.pyc
�

�4h�Z���dZddlZddlZddlZddlZddlZddlZddlZddlZddl	Z	ddl
Z
ddlZddlmZ
ddlZ	ddlZgd�Z	ddlZdZej*dvZer@ddlZddlmZmZmZmZmZmZmZmZm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)ejUgd	��nYerCdd
l+m,Z-ej\Z/ej`Z1ejdZ3ejhZ5ejlZ7ndZ-dZ/dZ1dZ3dZ5dZ7ddl8Z8ddl9Z9Gd�de:�Z;Gd
�de;�Z<Gd�de;�Z=erGd�d�Z>Gd�de?�Z@n,eAe8dd�ZBeCe9d�r
e9j�ZEne9j�ZEerdZGd�ZHngZGd�ZHdZIdZJdZKd�ZLd�ZMd�ZNdd �d!�ZOd"�ZPdd �d#�ZQGd$�d%eR�ZSddddd&�d'�ZTd(�ZUddd)�d*�ZVddd)�d+�ZWd,�ZXeX�ZYdZZGd-�d.�Z[y#e$rdZY���wxYw#e$rdZY���wxYw)/a�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.

For a complete description of this module see the Python documentation.

Main API
========
run(...): Runs a command, waits for it to complete, then returns a
          CompletedProcess instance.
Popen(...): A class for flexibly executing a command in a new process

Constants
---------
DEVNULL: Special value that indicates that os.devnull should be used
PIPE:    Special value that indicates a pipe should be created
STDOUT:  Special value that indicates that stderr should go to stdout


Older API
=========
call(...): Runs a command, waits for it to complete, then returns
    the return code.
check_call(...): Same as call() but raises CalledProcessError()
    if return code is not 0
check_output(...): Same as check_call() but returns the contents of
    stdout instead of a return code
getoutput(...): Runs a command in the shell, waits for it to complete,
    then returns the output
getstatusoutput(...): Runs a command in the shell, waits for it to complete,
    then returns a (exitcode, output) tuple
�N)�	monotonic)�Popen�PIPE�STDOUT�call�
check_call�getstatusoutput�	getoutput�check_output�run�CalledProcessError�DEVNULL�SubprocessError�TimeoutExpired�CompletedProcessTF>�wasi�
emscripten)�CREATE_NEW_CONSOLE�CREATE_NEW_PROCESS_GROUP�STD_INPUT_HANDLE�STD_OUTPUT_HANDLE�STD_ERROR_HANDLE�SW_HIDE�STARTF_USESTDHANDLES�STARTF_USESHOWWINDOW�ABOVE_NORMAL_PRIORITY_CLASS�BELOW_NORMAL_PRIORITY_CLASS�HIGH_PRIORITY_CLASS�IDLE_PRIORITY_CLASS�NORMAL_PRIORITY_CLASS�REALTIME_PRIORITY_CLASS�CREATE_NO_WINDOW�DETACHED_PROCESS�CREATE_DEFAULT_ERROR_MODE�CREATE_BREAKAWAY_FROM_JOB)rrrrrrrr�STARTUPINFOrrrrr r!r"r#r$r%)�	fork_execc��eZdZy)rN)�__name__�
__module__�__qualname__���!/usr/lib/python3.12/subprocess.pyrr{s�r-rc�R�eZdZdZdd�Zd�Zed��Zejd��Zy)r
z�Raised when run() is called with check=True and the process
    returns a non-zero exit status.

    Attributes:
      cmd, returncode, stdout, stderr, output
    Nc�<�||_||_||_||_y�N)�
returncode�cmd�output�stderr)�selfr2r3r4r5s     r.�__init__zCalledProcessError.__init__�s��$�����������r-c�&�|jr@|jdkr1d|j�dtj|j��d�Sd|j|jfzS#t$rd|j|jfzcYSwxYw)Nr�	Command 'z' died with �.z)Command '%s' died with unknown signal %d.z.Command '%s' returned non-zero exit status %d.)r2r3�signal�Signals�
ValueError�r6s r.�__str__zCalledProcessError.__str__�s����?�?�t����2�
4����&�.�.�$�/�/�1A�"B�D�D�D��H�H�d�o�o�G/�/�
/��	�
4�B����4�?�?�"2�F4�4�4�
4�s�0A(�(%B�Bc��|jS)z+Alias for output attribute, to match stderr�r4r>s r.�stdoutzCalledProcessError.stdout�s���{�{�r-c��||_yr1rA�r6�values  r.rBzCalledProcessError.stdout������r-�NN�	r)r*r+�__doc__r7r?�propertyrB�setterr,r-r.r
r
~s=����
/������]�]���r-r
c�R�eZdZdZdd�Zd�Zed��Zejd��Zy)rz�This exception is raised when the timeout expires while waiting for a
    child process.

    Attributes:
        cmd, output, stdout, stderr, timeout
    Nc�<�||_||_||_||_yr1)r3�timeoutr4r5)r6r3rNr4r5s     r.r7zTimeoutExpired.__init__�s�������������r-c�<�d|j�d|j�d�S)Nr9z' timed out after z seconds)r3rNr>s r.r?zTimeoutExpired.__str__�s�����4�<�<�)�	*r-c��|jSr1rAr>s r.rBzTimeoutExpired.stdout�s���{�{�r-c��||_yr1rArDs  r.rBzTimeoutExpired.stdout�rFr-rGrHr,r-r.rr�s=����*������]�]���r-rc�(�eZdZddddddd�d�Zd�Zy)r&rN��dwFlags�	hStdInput�
hStdOutput�	hStdError�wShowWindow�lpAttributeListc�d�||_||_||_||_||_|xsdgi|_y)N�handle_listrS)r6rTrUrVrWrXrYs       r.r7zSTARTUPINFO.__init__�s8��"�D�L�&�D�N�(�D�O�&�D�N�*�D��#2�#I�}�b�6I�D� r-c���|jj�}d|vrt|d�|d<t|j|j
|j|j|j|��S)Nr[rS)	rY�copy�listr&rTrUrVrWrX)r6�	attr_lists  r.r]zSTARTUPINFO.copy�sf���,�,�1�1�3�I��	�)�+/�	�-�0H�+I�	�-�(��t�|�|�)-���*.�/�/�)-���+/�+;�+;�/8�:�
:r-)r)r*r+r7r]r,r-r.r&r&�s��&'�4�D�#��D�	J�
	:r-r&c�>�eZdZdZej
fd�Zd�Zd�ZeZ	y)�HandleFc�<�|jsd|_||�yy)NT)�closed)r6�CloseHandles  r.�ClosezHandle.Close�s���;�;�"����D�!�r-c�T�|jsd|_t|�Std��)NTzalready closed)rc�intr=r>s r.�Detachz
Handle.Detach�s&���;�;�"����4�y� ��-�.�.r-c�J�d|jjt|�fzS)Nz%s(%d))�	__class__r)rgr>s r.�__repr__zHandle.__repr__�s ���t�~�~�6�6��D�	�B�B�Br-N)
r)r*r+rc�_winapirdrerhrk�__del__r,r-r.rara�s'����$+�$7�$7�	"�
	/�	C��r-ra�PIPE_BUFi�PollSelectorc��yr1r,r,r-r.�_cleanuprqs��r-c��t�ytddD];}|jtj��}|��&	tj	|��=y#t
$rY�JwxYw)N��
_deadstate)�_active�_internal_poll�sys�maxsize�remover=)�inst�ress  r.rqrqs`���?���A�J�	�D��%�%����%�=�C�����N�N�4�(�		��
"����s�A�	A�A���������c�v�g}tjj}|dkDr|jdd|zz�|S)zgReturn a list of command-line arguments reproducing the current
    optimization settings in sys.flags.r�-�O)rw�flags�optimize�append)�argsrEs  r.�"_optim_args_from_interpreter_flagsr�"s9���D��I�I���E��q�y����C�#��+�%�&��Kr-c��ddddddd�}t�}|j�D]<\}}ttj|�}|dkDs�&|jd	||zz��>tjjr|jd
�n�tjjr|jd�tjjr|jd�tjjr|jd
�tjdd}ttdi�}tjj}tjj}|dkDr|jd�n|r|jd�|r|jd�|D]}|jd|z��|r|jd�dD]-}||vs�||}	|	dur|}
n|�d|	��}
|jd|
f��/|S)z}Return a list of command-line arguments reproducing the current
    settings in sys.flags, sys.warnoptions and sys._xoptions.�d�B�S�v�b�q)�debug�dont_write_bytecode�no_site�verbose�
bytes_warning�quietrr�z-Iz-Ez-sz-PN�	_xoptions�zerror::BytesWarningzdefault::BytesWarning�defaultz-W)�-X�dev)�faulthandler�tracemalloc�
importtime�frozen_modules�showrefcount�utf8T�=r�)r��items�getattrrwr�r��isolated�ignore_environment�no_user_site�	safe_path�warnoptionsr��dev_modery�extend)�flag_opt_mapr��flag�optr��warnopts�xoptionsr�r�rE�args           r.�_args_from_interpreter_flagsr�,s���� #�����
�L�.�/�D�!�'�'�)�'�	��c��C�I�I�t�$���q�5��K�K��c�A�g�
�&�'�
�y�y������D���9�9�'�'��K�K����9�9�!�!��K�K����9�9����K�K������q�!�H��s�K��,�H��I�I�+�+�M��y�y�!�!�H��q�����-�.�	����/�0�����	�"�� �����D�3�J�� �����M�"�:�%���(�?��S�M�E���}���!$�e�,���K�K��s��$�%��Kr-c��tjjr�tj�}|jj
}d}|jx}r.|jj
|k7rn|dz
}|jx}r�.tjdt|�tjjrytj�S)N�r�z"'encoding' argument not specified.zutf-8)
rwr��warn_default_encoding�	_getframe�f_code�co_filename�f_back�warnings�warn�EncodingWarning�	utf8_mode�locale�getencoding)�f�filename�
stacklevels   r.�_text_encodingr�is����y�y�&�&��M�M�O���8�8�'�'���
��8�8�m�a�m��x�x�#�#�x�/���!�O�J��8�8�m�a�m�	�
�
�:�%�z�	3��y�y�����!�!�#�#r-�rNc��t|i|��5}	|j|��cddd�S#|j��xYw#1swYyxYw)z�Run command with arguments.  Wait for command to complete or
    timeout, then return the returncode attribute.

    The arguments are the same as for the Popen constructor.  Example:

    retcode = call(["ls", "-l"])
    r�N)r�wait�kill)rN�	popenargs�kwargs�ps    r.rr}sS��
�	�	$�V�	$���	��6�6�'�6�*����	�
�F�F�H���
��s�?�)�<�?�Ac�f�t|i|��}|r$|jd�}|�|d}t||��y)aORun 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 call function.  Example:

    check_call(["ls", "-l"])
    r�r)r�getr
)r�r��retcoder3s    r.rr�sB���I�(��(�G���j�j�� ���;��A�,�C� ��#�.�.�r-c��dD]}||vs�t|�d���d|vrS|d�N|jd�s3|jd�s"|jd�s|jd�rd}nd	}||d<t|t|d
d�|��jS)aRun command with arguments and return its output.

    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"])
    b'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)
    b'ls: non_existent_file: No such file or directory\n'

    There is an additional optional argument, "input", allowing you to
    pass a string to the subprocess's stdin.  If you use this argument
    you may not also use the Popen constructor's "stdin" argument, as
    it too will be used internally.  Example:

    >>> check_output(["sed", "-e", "s/foo/bar/"],
    ...              input=b"when in the course of fooman events\n")
    b'when in the course of barman events\n'

    By default, all communication is in bytes, and therefore any "input"
    should be bytes, and the return value will be bytes.  If in text mode,
    any "input" should be a string, and the return value will be a string
    decoded according to locale encoding, or by "encoding" if set. Text mode
    is triggered by setting any of text, encoding, errors or universal_newlines.
    )rB�checkz- argument not allowed, it will be overridden.�input�universal_newlines�text�encoding�errors�r-T)rBrNr�)r=r�rrrB)rNr�r��kw�emptys     r.rr�s���F"�S��
��<���t�#P�Q�R�R�S��&��V�G�_�4��:�:�*�+�v�z�z�&�/A�V�Z�Z�PZ�E[��:�:�h�'��E��E���w���	�$��t������ r-c�H�eZdZdZdd�Zd�Zeej�Z	d�Z
y)raEA process that has finished running.

    This is returned by run().

    Attributes:
      args: The list or str args passed to run().
      returncode: The exit code of the process, negative for signals.
      stdout: The standard output (None if not captured).
      stderr: The standard error (None if not captured).
    Nc�<�||_||_||_||_yr1)r�r2rBr5)r6r�r2rBr5s     r.r7zCompletedProcess.__init__�s����	�$��������r-c��dj|j�dj|j�g}|j�*|j	dj|j��|j
�*|j	dj|j
��djt
|�jdj|��S)Nz	args={!r}zreturncode={!r}zstdout={!r}zstderr={!r}z{}({})z, )	�formatr�r2rBr�r5�typer)�join)r6r�s  r.rkzCompletedProcess.__repr__�s����"�"�4�9�9�-�!�(�(����9�;���;�;�"��K�K�
�,�,�T�[�[�9�:��;�;�"��K�K�
�,�,�T�[�[�9�:����t�D�z�2�2�D�I�I�d�O�D�Dr-c��|jr6t|j|j|j|j��y)z6Raise CalledProcessError if the exit code is non-zero.N)r2r
r�rBr5r>s r.�check_returncodez!CompletedProcess.check_returncode�s4���?�?�$�T�_�_�d�i�i����%)�[�[�2�
2�r-rG)r)r*r+rIr7rk�classmethod�types�GenericAlias�__class_getitem__r�r,r-r.rr�s*��	��E�$�E�$6�$6�7��2r-r)r��capture_outputrNr�c��|�%|jd��td��t|d<|r?|jd��|jd��td��t|d<t|d<t|i|��5}	|j	||��\}}|j�}
|r|
rt|
|j||���ddd�tj
�S#t
$rJ}	|j
�tr|j	�\|	_|	_	�|j��d}	~	w|j
��xYw#1swY��xYw)	a|Run command with arguments and return a CompletedProcess instance.

    The returned instance will have attributes args, returncode, stdout and
    stderr. By default, stdout and stderr are not captured, and those attributes
    will be None. Pass stdout=PIPE and/or stderr=PIPE in order to capture them,
    or pass capture_output=True to capture both.

    If check is True and the exit code was non-zero, it raises a
    CalledProcessError. The CalledProcessError object will have the return code
    in the returncode attribute, and output & stderr attributes if those streams
    were captured.

    If timeout is given, and the process takes too long, a TimeoutExpired
    exception will be raised.

    There is an optional argument "input", allowing you to
    pass bytes or a string to the subprocess's stdin.  If you use this argument
    you may not also use the Popen constructor's "stdin" argument, as
    it will be used internally.

    By default, all communication is in bytes, and therefore any "input" should
    be bytes, and the stdout and stderr will be bytes. If in text mode, any
    "input" should be a string, and stdout and stderr will be strings decoded
    according to locale encoding, or by "encoding" if set. Text mode is
    triggered by setting any of text, encoding, errors or universal_newlines.

    The other arguments are the same as for the Popen constructor.
    N�stdinz/stdin and input arguments may not both be used.rBr5z@stdout and stderr arguments may not be used with capture_output.r��r4r5)r�r=rr�communicaterr��
_mswindowsrBr5r��pollr
r�r)r�r�rNr�r�r��processrBr5�excr�s           r.rr�sU��<
���:�:�g��*��N�O�O���w����:�:�h��+�v�z�z�(�/C�/O��4�5�
5���x����x��	�	�	$�V�	$�C��	�$�0�0���0�H�N�F�F�&�,�,�.���W�$�W�g�l�l�,2�6�C�
C�/C�2�G�L�L�'�6�6�B�B��-�
	��L�L�N��*1�)<�)<�)>�&��
�C�J�

�������	��L�L�N���)C�C�s1�4E�6C�-E�	D=�"AD'�'D=�=E�E	c�B�g}d}ttj|�D]�}g}|r|jd�d|vxs	d|vxs|}|r|jd�|D]x}|dk(r|j|��|dk(r4|jdt	|�zdz�g}|jd��S|r|j|�g}|j|��z|r|j|�|s��|j|�|jd���dj
|�S)	a�
    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.
    F� �	�"�\r�z\"r�)�map�os�fsdecoder��lenr�r�)�seq�result�	needquoter��bs_buf�cs      r.�list2cmdliner�@s��<�F��I��2�;�;��$�!������M�M�#���C�Z�<�T�S�[�<��W�	���M�M�#���	!�A��D�y��
�
�a� ��c���
�
�d�S��[�0��2�3����
�
�e�$���M�M�&�)��F��
�
�a� �	!�"��M�M�&�!���M�M�&�!��M�M�#��C!�F�7�7�6�?�r-�r�r�c��	t|ddt||��}d}|dddk(r|dd}||fS#t$r"}|j}|j}Yd}~�7d}~wwxYw)a�Return (exitcode, output) of executing cmd in a shell.

    Execute the string 'cmd' in a shell with 'check_output' and
    return a 2-tuple (status, output). The locale encoding is used
    to decode the output and process newlines.

    A trailing newline is stripped from the output.
    The exit status for the command can be interpreted
    according to the rules for the function 'wait'. Example:

    >>> import subprocess
    >>> subprocess.getstatusoutput('ls /bin/ls')
    (0, '/bin/ls')
    >>> subprocess.getstatusoutput('cat /bin/junk')
    (1, 'cat: /bin/junk: No such file or directory')
    >>> subprocess.getstatusoutput('/bin/junk')
    (127, 'sh: /bin/junk: not found')
    >>> subprocess.getstatusoutput('/bin/kill $$')
    (-15, '')
    T)�shellr�r5r�r�rNr|�
)rrr
r4r2)r3r�r��data�exitcode�exs      r.r	r	�sl��*!��C�t�$�v�%-�f�>�����B�C�y�D���C�R�y���T�>����!��y�y���=�=���!�s�*�	A�A�Ac�$�t|||��dS)a%Return output (stdout or stderr) of executing cmd in a shell.

    Like getstatusoutput(), except the exit status is ignored and the return
    value is a string containing the command's output.  Example:

    >>> import subprocess
    >>> subprocess.getoutput('ls /bin/ls')
    '/bin/ls'
    r�r�)r	)r3r�r�s   r.r
r
�s���3��&�A�!�D�Dr-c��tsttd�sytjdvry	tj
d�}|j
d��}t|�dk7rt�|d	}ttt|dj
d
���}tjdk(r|dk(r|d
k\ryy#tttf$rYywxYw)a�Check if posix_spawn() can be used for subprocess.

    subprocess requires a posix_spawn() implementation that properly reports
    errors to the parent process, & sets errno on the following failures:

    * Process attribute actions failed.
    * File actions failed.
    * exec() failed.

    Prefer an implementation which can use vfork() in some cases for best
    performance.
    �posix_spawnF)�darwin�sunos5T�CS_GNU_LIBC_VERSIONr�)�maxsplitr�rr:�linux�glibc)r��)r��hasattrr�rw�platform�confstr�splitr�r=�tupler�rg�AttributeError�OSError)�ver�parts�libc�versions    r.�_use_posix_spawnr�s������]�3��
�|�|�+�+��
��j�j�.�/���	�	�1�	�%���u�:��?����Q�x����C��q�����!4�5�6���<�<�7�"�t�w��7�g�;M����
�J��0�
���
�s�BB6�6C
�C
c�:�eZdZdZdZ							d-dddddddddd�	d�Zd�Zeej�Z
ed��Zejd	��Zd
�Zd�Zd�Zej$ej(fd
�Zd�Zd�Zd.d�Zd�Zd�Z	d/d�Zd0d�Zd�Zej>d��Z e!rDd�Z"d�Z#d�Z$d�Z%de&jNe&jPe&jRfd�Z*d�Z+d�Z,d�Z-d�Z.d �Z/e/Z0yd!�Z"d"�Z1d#�Z%e2e3e4fd$�Z5de6e7e8jrfd%�Z*d&�Z:d'�Z+d(�Z-d)�Z;d*�Z.d+�Z/d,�Z0y)1rar Execute a child program in a new process.

    For a complete description of the arguments see the Python documentation.

    Arguments:
      args: A string, or a sequence of program arguments.

      bufsize: supplied as the buffering argument to the open() function when
          creating the stdin/stdout/stderr pipe file objects

      executable: A replacement program to execute.

      stdin, stdout and stderr: These specify the executed programs' standard
          input, standard output and standard error file handles, respectively.

      preexec_fn: (POSIX only) An object to be called in the child process
          just before the child is executed.

      close_fds: Controls closing or inheriting of file descriptors.

      shell: If true, the command will be executed through the shell.

      cwd: Sets the current directory before the child is executed.

      env: Defines the environment variables for the new process.

      text: If true, decode stdin, stdout and stderr using the given encoding
          (if set) or the system default otherwise.

      universal_newlines: Alias of text, provided for backwards compatibility.

      startupinfo and creationflags (Windows only)

      restore_signals (POSIX only)

      start_new_session (POSIX only)

      process_group (POSIX only)

      group (POSIX only)

      extra_groups (POSIX only)

      user (POSIX only)

      umask (POSIX only)

      pass_fds (POSIX only)

      encoding and errors: Text mode encoding and error handling to use for
          file objects stdin, stdout and stderr.

    Attributes:
        stdin, stdout, stderr, pid, returncode
    Fr|N)	�user�group�extra_groupsr�r�r��umask�pipesize�
process_groupc	��
�ts+ttjtj
�d���t
�tj�|_	d|_
d|_|�d}t|t�std��|�d}t|t�std��tr
|�Ht!d��|r|st#j$dt&�d	}|
�t!d
��|dk7rt!d��||_d|_d|_d|_d|_d|_||_||_||_|�$|�"t;|�t;|�k7rt=d
��|xs
|xs|xs||_|j>r|�tA�x|_}d|_!d|_"|j>r|dk(rd	}d}nd}|�d}d}|��tGtHd�st!d��t|tJ�r!	ddl&}|jQ|�jR}n6t|t�r|}n#tdjUtW|����|dkrt!d|����d}|��tGtHd�st!d��t|tJ�rt!d��g}|D]�}t|tJ�r0	ddl&}|jY|jQ|�jR��Ct|t�r|jY|��etdjUtW|����|D]} | dks�	t!d| ����d}!|�}tGtHd�st!d��t|tJ�r!	ddl-}"|"j]|�j^}!nt|t�r|}!ntd��|!dkrt!d|!����|ja|||�\}#}$}%}&}'}(tr{|$dk7r$tcjd|$jg�d�}$|%dk7r$tcjd|%jg�d�}%|'dk7r$tcjd|'jg�d�}'	|$dk7rQtijj|$d|�|_|j>r)tijl|j*d	||� �|_|%dk7rOtijj|%d!|�|_|j>r'tijl|j,||�"�|_|'dk7rOtijj|'d!|�|_|j>r'tijl|j.||�"�|_|jo||||||
||
||	|#|$|%|&|'|(||||!|||�y#tN$rt!d��wxYw#tN$rt!d��wxYw#tN$rt!d��wxYw#tqd|j*|j,|j.f�D]"})	|)js��#t$rY� wxYw|jDs�g}*|ttk(r|*jY|#�|ttk(r|*jY|&�|ttk(r|*jY|(�tG|d#�r|*jY|jv�|*D]N}+	tr!t|+tx�r|+j{�ntIjr|+��A#t$rY�LwxYw�xYw)$zCreate new Popen instance.z does not support processes.NFr|zbufsize must be an integerzpipesize must be an integerz0preexec_fn is not supported on Windows platformszpass_fds overriding close_fds.Tz2startupinfo is only supported on Windows platformsrz4creationflags is only supported on Windows platformszlCannot disambiguate when both text and universal_newlines are supplied but different. Pass one or the other.g�?r��setregidz>The 'group' parameter is not supported on the current platformzHThe group parameter cannot be a string on systems without the grp modulez,Group must be a string or an integer, not {}z!Group ID cannot be negative, got �	setgroupszEThe 'extra_groups' parameter is not supported on the current platformz#Groups must be a list, not a stringzIItems in extra_groups cannot be strings on systems without the grp modulez9Items in extra_groups must be a string or integer, not {}�setreuidz=The 'user' parameter is not supported on the current platformzGThe user parameter cannot be a string on systems without the pwd modulez#User must be a string or an integerz User ID cannot be negative, got �wb)�
write_through�line_bufferingr�r��rbr��_devnull)>�_can_fork_execr�errno�ENOTSUPrwrrq�	threading�Lock�
_waitpid_lock�_input�_communication_started�
isinstancerg�	TypeErrorr�r=r�r��RuntimeWarningr�r�rBr5�pidr2r�r�r�boolr�	text_moder��_sigint_wait_secs�_closed_child_pipe_fdsr
r��str�grp�ImportError�getgrnam�gr_gidr�r�r��pwd�getpwnam�pw_uid�_get_handles�msvcrt�open_osfhandlerh�io�open�
TextIOWrapper�_execute_child�filter�closerr%rare),r6r��bufsize�
executabler�rBr5�
preexec_fn�	close_fdsr��cwd�envr��startupinfo�
creationflags�restore_signals�start_new_session�pass_fdsrrrr�r�r�rrrr#�gidr7�gids�extra_group�	gid_check�uidr;�p2cread�p2cwrite�c2pread�c2pwrite�errread�errwriter��to_close�fds,                                            r.r7zPopen.__init__'s������
�
�#�,�,��/K�L��
�	�
�'�^�^�-������&+��#��?��G��'�3�'��8�9�9����H��(�C�(��9�:�:���%� �"-�.�.��	��
�
�>��O� �	��&� �"-�.�.���!� �"-�.�.���	���
������������� ��
���� ��
�
��!3�!?��'�(�D��J�6�!�#F�G�
G�"�I�V�I�t�I�7I����>�>�h�.�'5�'7�7�D�M�H�
"&���&+��#��>�>��!�|�!%����!&��� ��M������2�z�*� �"4�5�5��E�3�'�J��
�l�l�5�)�0�0���E�3�'���� N�!'���U��!4�6�6��Q�w� �#D�S�E�!J�K�K����#��2�{�+� �"E�F�F��L�#�.� �!F�G�G��D�+�
@���k�3�/�7�"��K�K����[� 9� @� @�A���S�1��K�K��,�#�%9�%+�V�D��,=�%>�@�@�
@�&"�
V�	��q�=�$�'H���%T�U�U�
V������2�z�*� �"8�9�9��D�#�&�J���l�l�4�(�/�/���D�#�&���� E�F�F��Q�w� �#C�C�5�!I�J�J�&#�/�/��v�v�F�	��(�	�(�	�(���2�~�!�0�0����1B�A�F���"�}� �/�/����0@�!�D���"�}� �/�/����0@�!�D��6	��2�~��W�W�X�t�W�=��
��>�>�!#�!1�!1�$�*�*�D�+9�%-�f�">�D�J��"�}� �g�g�g�t�W�=����>�>�"$�"2�"2�4�;�;�%-�f�#>�D�K��"�}� �g�g�g�t�W�=����>�>�"$�"2�"2�4�;�;�%-�f�#>�D�K�
����j�*�i� (�#�s� +�]�E� '�� '�� '�� /� #�T�3�� 1�=�
B��o#�J�$�&I�J�J�J��8'�7�(�*6�7�7�7��8#�J�$�&I�J�J�J��P	��D�4�:�:�t�{�{�D�K�K�"H�I�
����G�G�I�������
��.�.����D�=��O�O�G�,��T�>��O�O�H�-��T�>��O�O�H�-��4��,��O�O�D�M�M�2�"��B��%�*�R��*@��H�H�J��H�H�R�L��"�����
�
�sz�"U/�V�V�	D%V7�/V�V�V4�72["�*W;�:["�;	X�["�X�B["�<[�["�	[�["�[�["c��d|jj�d|j�d|j�d�}t	|�dkDr|dddz}|S)N�<z: returncode: z args: �>�P�Lz...>)rjr)r2r�r�)r6�obj_reprs  r.rkzPopen.__repr__(s]������'�'�(�)��?�?�+�7�4�9�9�-�q�
B�	��x�=�2�����}�v�-�H��r-c��|jSr1)r3r>s r.r�zPopen.universal_newlines3s���~�~�r-c�$�t|�|_yr1)r2r3)r6r�s  r.r�zPopen.universal_newlines9s���0�1��r-c�j�|j||�}|jdd�jdd�S)Nz
r��
)�decode�replace)r6r�r�r�s    r.�_translate_newlineszPopen._translate_newlines=s0���{�{�8�V�,���|�|�F�D�)�1�1�$��=�=r-c��|Sr1r,r>s r.�	__enter__zPopen.__enter__As���r-c��|jr|jj�|jr|jj�	|jr|jj�|tk(r<|j
dkDr%	|j
|j
��d|_yd|_y|j�y#t$r
Yd|_ywxYw#|tk(rF|j
dkDr-	|j
|j
��n#t$rYnwxYwd|_Yy|j�wxYw)Nrr�)	rBrFr5r��KeyboardInterruptr4�_waitrr�)r6�exc_typerE�	tracebacks    r.�__exit__zPopen.__exit__Ds���;�;��K�K�����;�;��K�K����	��z�z��
�
� � �"��,�,��)�)�A�-���
�
�4�+A�+A�
�B�*+��&��*+��&��
�I�I�K��
*���)*��&�����,�,��)�)�A�-���
�
�4�+A�+A�
�B��)�����)*��&��
�I�I�K�sH�&C �
C
�
	C�C� E�:D�E�	D#� E�"D#�#E�0Ec���|jsy|j�|d|jzt|��|j	|��|j�t
�t
j
|�yyy)Nzsubprocess %s is still running)�sourcers)�_child_createdr2r1�ResourceWarningrvrur�)r6�_maxsize�_warns   r.rmz
Popen.__del__`si���"�"���?�?�"�
�2�T�X�X�=�!�$�
0�	
���x��0��?�?�"�w�':��N�N�4� �(;�"r-c��t|d�s7tjtjtj�|_|j
S)Nr%)r
r�rB�devnull�O_RDWRr%r>s r.�_get_devnullzPopen._get_devnullos0���t�Z�(��G�G�B�J�J��	�	�:�D�M��}�}�r-c�r�|r	|jj|�	|jj
�y#t$rY�'t$r)}|jtj
k(rn�Yd}~�Sd}~wwxYw#t$rYyt$r)}|jtj
k(rn�Yd}~yd}~wwxYwr1)r��write�BrokenPipeErrorrr'�EINVALrF)r6r�r�s   r.�_stdin_writezPopen._stdin_writets����
��
�
� � ��'�	��J�J�����#�
���
��9�9����,�����
���	���	��y�y�E�L�L�(�����	�s8�;�A:�	A7�A7�A2�2A7�:	B6�B6�
B1�1B6c���|jr
|rtd��|��|js�|j|j|jgjd�dk\r�d}d}|jr|j
|�n�|jr5|jj�}|jj�n@|jr4|jj�}|jj�|j�||fS|�t�|z}nd}	|j|||�\}}	d|_|j|j|���}||fS#t$r_|�&t|j|j|��}n|j}d|_	|j!|���#t"$rY�wxYwwxYw#d|_wxYw)a9Interact with process: Send data to stdin and close it.
        Read data from stdout and stderr, until end-of-file is
        reached.  Wait for process to terminate.

        The optional "input" argument should be data to be sent to the
        child process, or None, if no data should be sent to the child.
        communicate() returns a tuple (stdout, stderr).

        By default, all communication is in bytes, and therefore any
        "input" should be bytes, and the (stdout, stderr) will be bytes.
        If in text mode (indicated by self.text_mode), any "input" should
        be a string, and (stdout, stderr) will be strings decoded
        according to locale encoding, or by "encoding" if set. Text mode
        is triggered by setting any of text, encoding, errors or
        universal_newlines.
        z.Cannot send input after starting communicationNr�rr�T)r-r=r�rBr5�countr��readrFr��_time�_communicatero�minr4�_remaining_timerpr)r6r�rNrBr5�endtime�sigint_timeout�stss        r.r�zPopen.communicate�s���$�&�&�5��M�N�N�

�O�D�$?�$?�
�Z�Z����d�k�k�2�8�8��>�!�C��F��F��z�z��!�!�%�(�������)�)�+�����!�!�#�������)�)�+�����!�!�#��I�I�K�:����7�"��'�G�+����
3�!%�!2�!2�5�'�7�!K����"/3��+��)�)�D�$8�$8��$A�)�B�C������)%�

��&�%(��)?�)?�)-�)=�)=�g�)F�&H�N�&*�%;�%;�N�)*��&���J�J�~�J�6���&������

�� /3��+�s=�'E*�*AG�/G�G�	G�G�
G�G�G�	Gc�"�|j�S)zSCheck if child process has terminated. Set and return returncode
        attribute.)rvr>s r.r�z
Popen.poll�s���"�"�$�$r-c�"�|�y|t�z
S)z5Convenience for _communicate when computing timeouts.N)r�)r6r�s  r.r�zPopen._remaining_time�s���?���U�W�$�$r-c��|�y|s
t�|kDrDt|j||rdj|�nd|rdj|����d���y)z2Convenience for checking if a timeout has expired.Nr-r�)r�rr�r�)r6r��orig_timeout�
stdout_seq�
stderr_seq�skip_check_and_raises      r.�_check_timeoutzPopen._check_timeout�sf���?���5�7�W�#4� ��I�I�|�3=�3�8�8�J�/�4�3=�3�8�8�J�/�I�
I�DH�I�
I�$5r-c��|�
t�|z}	|j|��S#t$r_|�&t|j|j��}n|j}d|_	|j|���#t$rY�wxYwwxYw)z=Wait for child process to terminate; returns self.returncode.r�r)r�rpror�r4r�r)r6rNr�r�s    r.r�z
Popen.wait�s������g��'�G�	��:�:�g�:�.�.�� �	�
�"�!$�T�%;�%;�%)�%9�%9�'�%B�"D��"&�!7�!7��%&�D�"�
��
�
�>�
�2�
��"�
���
��	�s.�#�AB�(A;�:B�;	B�B�B�Bc��t|dd�}tj�5}tra|dk7r|j	|j
�|dk7r|j	|j
�|dk7r�|j	|j
�n�|dk7r*|dk7r%||k7r |j	tj|�|dk7r*|dk7r%||k7r |j	tj|�|dk7r*|dk7r%||k7r |j	tj|�|� |j	tj|�ddd�d|_y#1swYd|_yxYw)Nr%r|T)	r��
contextlib�	ExitStackr��callbackrer�rFr5)	r6rWrXrYrZr[r\�
devnull_fd�stacks	         r.�_close_pipe_fdszPopen._close_pipe_fdss��
�T�:�t�4�
�
�
!�
!�
#�	5�u���b�=��N�N�7�=�=�1��r�>��N�N�8�>�>�2��r�>��N�N�8�>�>�2��b�=�X��^��:�8M��N�N�2�8�8�W�5��r�>�g��m��J�8N��N�N�2�8�8�X�6��r�>�g��m��J�8N��N�N�2�8�8�X�6��%����r�x�x��4�#	5�('+��#�)	5�('+��#�s�DE	�	Ec#�K�g}	|��y#t|d�r|j|j�|`|D]N}	tr!t	|t
�r|j
�ntj|��A#t$rY�LwxYw�xYw�w)zCHelper to ensure file descriptors opened in _get_handles are closedr%N)
r
r�r%r�r.rarer�rFr)r6r]r^s   r.�_on_error_fd_closerzPopen._on_error_fd_closers�������	��N��	��t�Z�(�����
�
�.��M��
���!�j��V�&<����
������������

�
�s<�B
��B
�0B
�<A9�8B
�9	B�B
�B�B
�
B
c�D�|�|�|�yd\}}d\}}d\}}	|j�5}
|�qtjtj�}|��
tjdd�\}}t|�}|
j
|�tj|�n�|tk(rCtjdd�\}}t|�t|�}}|
j||f�nv|tk(r$tj|j��}nIt|t�rtj|�}n#tj|j!��}|j#|�}|�qtjtj$�}|��
tjdd�\}}t|�}|
j
|�tj|�n�|tk(rCtjdd�\}}t|�t|�}}|
j||f�nv|tk(r$tj|j��}nIt|t�rtj|�}n#tj|j!��}|j#|�}|�qtjtj&�}	|	��tjdd�\}}	t|	�}	|
j
|	�tj|�n�|tk(rCtjdd�\}}	t|�t|	�}	}|
j||	f�n�|t(k(r|}	nv|tk(r$tj|j��}	nIt|t�rtj|�}	n#tj|j!��}	|j#|	�}	ddd�||||||	fS#1swY�xYw)�|Construct and return tuple with IO objects:
            p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite
            N)r|r|r|r|r|r|�r|r|r)r�rl�GetStdHandler�
CreatePiperar�rdrr�rr?�
get_osfhandler}r.rg�fileno�_make_inheritablerrr)r6r�rBr5rWrXrYrZr[r\�
err_close_fds�_s            r.r>zPopen._get_handles7s����}���F�N�/� &��G�X� &��G�X� &��G�X��)�)�+�=
<�}��=�%�2�2�7�3K�3K�L�G���%,�%7�%7��a�%@�
���"(��/��%�,�,�W�5��+�+�A�.��d�]�(/�(:�(:�4��(C�%�G�X�(.�w����9I�X�G�!�(�(�'�8�)<�=��g�%�$�2�2�4�3D�3D�3F�G�G���s�+�$�2�2�5�9�G�%�2�2�5�<�<�>�B�G��0�0��9���>�&�3�3�G�4M�4M�N�H��'�&-�&8�&8��q�&A���8�#)�(�#3��%�,�,�X�6��+�+�A�.��t�^�(/�(:�(:�4��(C�%�G�X�(.�w����9I�X�G�!�(�(�'�8�)<�=��w�&�%�3�3�D�4E�4E�4G�H�H����,�%�3�3�F�;�H� &�3�3�F�M�M�O�D�H��1�1�(�;���>�&�3�3�G�4L�4L�M�H��'�&-�&8�&8��q�&A���8�#)�(�#3��%�,�,�X�6��+�+�A�.��t�^�(/�(:�(:�4��(C�%�G�X�(.�w����9I�X�G�!�(�(�'�8�)<�=��v�%�'�H��w�&�%�3�3�D�4E�4E�4G�H�H����,�%�3�3�F�;�H� &�3�3�F�M�M�O�D�H��1�1�(�;��{=
<�~�X��X��X�'�
'�=
<�=
<�s�OP�Pc��tjtj�|tj�ddtj�}t	|�S)z2Return a duplicate of handle, which is inheritablerr�)rl�DuplicateHandle�GetCurrentProcess�DUPLICATE_SAME_ACCESSra)r6�handle�hs   r.r�zPopen._make_inheritable�sE���'�'��)�)�+�V��)�)�+�Q���-�-�/�A��!�9�r-c��t|D�chc]2}|dzdk7s&tj|�tjk7r|��4c}�Scc}w)z�Filter out console handles that can't be used
            in lpAttributeList["handle_list"] and make sure the list
            isn't empty. This also removes duplicate handles.�)r^rl�GetFileType�FILE_TYPE_CHAR)r6r[r�s   r.�_filter_handle_listzPopen._filter_handle_list�sR���k�4�F�"�S�L�C�/�#�/�/��7�#�2�2�3� �4�5�
5��4s�7Ac���|rJd��t|t�rnit|t�r|
rtd��t	|g�}n?t|t
j�r|
rtd��t	|g�}nt	|�}|�tj|�}|�t�}n|j�}d|||fv}|r8|xjtjzc_
||_
||_||_|j }t#|xrd|vxr|d�}|s|r�|r�|�	ix}|_t%|j'dg��x}|d<|r#|t)|�t)|�t)|�gz
}|j+|�|dd|r|st-j.dt0�d}|
r�|xjtj2zc_
tj4|_|s�t
j8j'd	�}|skt
j8j'd
d�}t
j:j=|dd
�}t
j:j?|�stAd��t
j:j?|�r|}n|}djC||�}|�tj|�}tEjFd||||�	tjH||ddt)|�|	|||�	\}}} }!|jK|||
|||�d|_&tO|�|_(| |_)tjT|�y#|jK|||
|||�wxYw)z$Execute program (MS Windows version)z"pass_fds not supported on Windows.z$bytes args is not allowed on Windows�0path-like args is not allowed when shell is trueNr|r[z?startupinfo.lpAttributeList['handle_list'] overriding close_fdsF�ComSpec�
SystemRootr��System32zcmd.exez:shell not found: neither %ComSpec% nor %SystemRoot% is setz
{} /c "{}"�subprocess.PopenT)+r.r6�bytesr/r�r��PathLiker�r&r]rTrlrrUrVrWrYr2r^r�rgr�r�r�r0rrrX�environ�pathr��isabs�FileNotFoundErrorr�rw�audit�
CreateProcessr�rvra�_handler1rd)"r6r�rHrIrJrQrKrLrMrNr�rWrXrYrZr[r\�unused_restore_signals�
unused_gid�unused_gids�
unused_uid�unused_umask�unused_start_new_session�unused_process_group�use_std_handles�attribute_list�have_handle_listr[�comspec�system_root�hp�htr1�tids"                                  r.rDzPopen._execute_child�s?�� �E�!E�E�<��$��$���D�%�(��#�$J�K�K�#�T�F�+���D�"�+�+�.��#�%4�5�5�#�T�F�+��#�D�)���%��[�[��4�
��"�)�m��*�.�.�0�� ��(�H�(E�E�O���#�#�w�'C�'C�C�#�(/��%�)1��&�(0��%�(�8�8�N�#�N�%B�$1�^�$C�%B�$2�=�$A� C��
 �O�	�!�)�CE�E�N�[�%@���+�+�M�2�>�?�@��n�]�;�#��C��L�#�h�-��X��#O�O�K�!%�!9�!9�+�!F��A���$� �
�
�'=�>L�N�!&�I���#�#�w�'C�'C�C�#�*1�/�/��'�!�!�j�j�n�n�Y�7�G�"�&(�j�j�n�n�\�2�&F��"$�'�'�,�,�{�J�	�"R��!�w�w�}�}�W�5�"3�4p�"q�q��w�w�}�}�W�-�%,�
�(�G�#�*�*�G�T�:�����k�k�#�&���I�I�(�*�d�C��E�
8�#*�#8�#8��T�)-�t�),��]�);�)6�),�),�)4�$6� ��B��S��$�$�W�h�%,�h�%,�h�8�
#'�D��!�"�:�D�L��D�H�����#���$�$�W�h�%,�h�%,�h�8�s�,M�M$c��|j�-||jd�|k(r||j�|_|jS)z�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.

            r)r2r�)r6rt�_WaitForSingleObject�_WAIT_OBJECT_0�_GetExitCodeProcesss     r.rvzPopen._internal_polls;�����&�'����a�8�N�J�&9�$�,�,�&G�D�O��?�?�"r-c�^�|�tj}n|dkrd}nt|dz�}|j�mtj|j
|�}|tjk(rt|j|��tj|j
�|_|jS)z-Internal implementation of wait() on Windows.ri�)
rl�INFINITErgr2�WaitForSingleObjectr��WAIT_TIMEOUTrr��GetExitCodeProcess)r6rN�timeout_millisr�s    r.rpzPopen._wait,s�����!(�!1�!1���A��!"��!$�W�t�^�!4�����&� �4�4�T�\�\�5C�E���W�1�1�1�(����G�<�<�")�"<�"<�T�\�\�"J����?�?�"r-c�b�|j|j��|j�yr1)r�r�rF)r6�fh�buffers   r.�
_readerthreadzPopen._readerthread>s���M�M�"�'�'�)�$��H�H�Jr-c���|jrzt|d�sng|_tj|j
|j|jf��|_d|j_|jj�|jrzt|d�sng|_
tj|j
|j|jf��|_d|j_|jj�|jr|j|�|j�Z|jj|j|��|jj!�rt#|j$|��|j�Z|jj|j|��|jj!�rt#|j$|��d}d}|jr&|j}|jj'�|jr&|j}|jj'�|r|dnd}|r|dnd}||fS)N�_stdout_buff)�targetr�T�_stderr_buffr)rBr
r�r)�Threadr��
stdout_thread�daemon�startr5r��
stderr_threadr�r�r�r��is_aliverr�rF)r6r�r�r�rBr5s      r.r�zPopen._communicateCs���{�{�7�4��#@�$&��!�!�(�(��0B�0B�/3�{�{�D�<M�<M�.N�P��"�-1��"�"�)��"�"�(�(�*��{�{�7�4��#@�$&��!�!�(�(��0B�0B�/3�{�{�D�<M�<M�.N�P��"�-1��"�"�)��"�"�(�(�*��z�z��!�!�%�(�
�{�{�&��"�"�'�'��(<�(<�W�(E�F��%�%�.�.�0�(����L�A�A��{�{�&��"�"�'�'��(<�(<�W�(E�F��%�%�.�.�0�(����L�A�A��F��F��{�{��*�*�����!�!�#��{�{��*�*�����!�!�#�#)�V�A�Y�d�F�"(�V�A�Y�d�F��F�#�#r-c��|j�y|tjk(r|j�y|tjk(r/tj|jtj�y|tjk(r/tj|jtj�ytdj|���)�Send a signal to the process.NzUnsupported signal: {})r2r;�SIGTERM�	terminate�CTRL_C_EVENTr�r�r1�CTRL_BREAK_EVENTr=r��r6�sigs  r.�send_signalzPopen.send_signalus������*���f�n�n�$���� ���+�+�+�������&�"5�"5�6���/�/�/�������&�"9�"9�:� �!9�!@�!@��!E�F�Fr-c���|j�y	tj|jd�y#t$r=tj
|j�}|tjk(r�||_YywxYw)zTerminates the process.Nr�)r2rl�TerminateProcessr��PermissionErrorr��STILL_ACTIVE)r6�rcs  r.r�zPopen.terminate�sg�����*��
%��(�(����q�9��"�
%��/�/����=����-�-�-��"$���

%�s� 0�AA6�5A6c�f�d\}}d\}}d\}}	|j�5}
|�n�|tk(rytj�\}}|
j	||f�|j
dkDr}t
td�rmtj|tj|j
�n=|tk(r|j�}n#t|t�r|}n|j�}|�n�|tk(rytj�\}}|
j	||f�|j
dkDr}t
td�rmtj|tj|j
�n=|tk(r|j�}n#t|t�r|}n|j�}|�n�|tk(rytj�\}}	|
j	||	f�|j
dkDr�t
td�r�tj|	tj|j
�nm|tk(r'|dk7r|}	n\tj j�}	n=|tk(r|j�}	n#t|t�r|}	n|j�}	ddd�||||||	fS#1swY�xYw)r�r�Nr�F_SETPIPE_SZr|)r�rr��piper�rr
�fcntlr�rr}r.rgr�rrw�
__stdout__)r6r�rBr5rWrXrYrZr[r\r�s           r.r>zPopen._get_handles�sB��!'��G�X� &��G�X� &��G�X��)�)�+�1
/�}��=���d�]�(*���	�%�G�X�!�(�(�'�8�)<�=��}�}�q�(�W�U�N�-K����H�e�.@�.@�$�-�-�P��g�%�"�/�/�1�G���s�+�#�G�$�l�l�n�G��>���t�^�(*���	�%�G�X�!�(�(�'�8�)<�=��}�}�q�(�W�U�N�-K����H�e�.@�.@�$�-�-�P��w�&�#�0�0�2�H����,�%�H� &�}�}��H��>���t�^�(*���	�%�G�X�!�(�(�'�8�)<�=��}�}�q�(�W�U�N�-K����H�e�.@�.@�$�-�-�P��v�%��2�~�#+��#&�>�>�#8�#8�#:���w�&�#�0�0�2�H����,�%�H� &�}�}��H�c1
/�f�X��X��X�'�
'�g1
/�1
/�s�I7J'�'J0c���|�tj}i}|r3g}dD]'}
tt|
d�}|��|j	|��)||d<g}|||	fD])}|dk7s�	|j	tj
|f��+|df|df|
dffD]-\}}|dk7s�|j	tj||f��/|r||d<tj|||fi|��|_d	|_	|j|||||	|
�y)
z'Execute program using os.posix_spawn().N)�SIGPIPE�SIGXFZ�SIGXFSZ�	setsigdefr|rr�r��file_actionsT)r�r�r�r;r��POSIX_SPAWN_CLOSE�POSIX_SPAWN_DUP2rr1rvr�)r6r�rHrLrOrWrXrYrZr[r\r��sigset�signame�signumrr^�fd2s                  r.�_posix_spawnzPopen._posix_spawn�s5��
�{��j�j���F����?�.�G�$�V�W�d�;�F��)��
�
�f�-�.�'-��{�#��L���'�2�
D����8� �'�'��)=�)=�r�(B�C�
D��!���1�
��1�
��
H���C�
��8� �'�'��)<�)<�b�#�(F�G�

H��)5��~�&��~�~�j�$��F�v�F�D�H�"&�D��� � ��(�!(�(�!(�(�
4r-c�\	��t|ttf�r|g}n6t|tj�r|
rtd��|g}nt
|�}|
r"ttd�rdnd}|dg|z}�r�|d<��|d�tjd�|||�trrtjj��rS|�Q|sO|sM|�K|d	k(s|d
kDrA|d	k(s|d
kDr7|d	k(s|d
kDr-|s+|d	k(r&|�$|�"|� |dkr|j|�|||||
|||�
y�}tj�\}}g}|dkr,|j|�tj |�}|dkr�,|D]}tj"|��		|�ig}|j%�D]S\}} tj&|�}d|vrt)d
��|j|dztj&| �z��Und}tj&���tjj��r�f}!n't+�fd�tj,|�D��}!t/|�}"|"j1|�t3||!|t+t5t7t8|"���|||||
|||||||||||||t:�|_d|_tj"|�|jA|||
|||�tC�}#	tjD|d�}$|#|$z
}#|$rtG|#�dkDrn�-	tj"|�|#�r	tjH|j<d�\}%}&|%|j<k(r|jK|&�ntjL|_'	|#jSdd
�\}'}(})|)jU�})tYtZ|'jUd�t\�}*t_|*t`�rS|(rQt9|(d�}+|)dk(rd})|},n|)dk(rd})d},n|},|+dk7rtjb|+�})|,�
|*|+|)|,��|*|+|)��|*|)��y#tj"|�wxYw#tj"|�wxYw#tP$rY��wxYw#t($r!d}'d}(djWt|#��})Y��wxYw)zExecute program (POSIX version)r��getandroidapilevelz/system/bin/shz/bin/shz-crNr�r|r�r��=z!illegal environment variable namec3��K�|]7}tjjtj|������9y�wr1)r�r�r��fsencode)�.0�dirrHs  �r.�	<genexpr>z'Popen._execute_child.<locals>.<genexpr>Xs1�����0>� #��G�G�L�L����S�)9�:�F�0>�s�=ATiP��:sSubprocessError�0z#Bad exception data from child: {!r}�ascii�znoexec:chdirr��noexec)2r.r6r�r�r�r/r^r
rwr��_USE_POSIX_SPAWNr��dirnamer	r�r��duprFr�rr=r�
get_exec_path�set�add�
_fork_exec�sortedr�rg�
_USE_VFORKr1rvr��	bytearrayr�r��waitpid�_handle_exitstatusrxr2�ChildProcessErrorr
rir�r��builtinsr�
issubclassr�strerror)-r6r�rHrIrJrQrKrLrMrNr�rWrXrYrZr[r\rOrRrSrVrrPr�
unix_shell�orig_executable�errpipe_read�
errpipe_write�low_fds_to_close�low_fd�env_list�kr��executable_list�fds_to_keep�errpipe_data�partr1r��exception_name�	hex_errno�err_msg�child_exception_type�	errno_num�err_filenames-  `                                          r.rDzPopen._execute_child�s�����$��e��-��v���D�"�+�+�.��#�%4�5�5��v���D�z���"�#�';�<�/�BK��"�D�)�D�0���(�D��G��!�!�!�W�
��I�I�(�*�d�C��E� ������
�3�"�*�%�$��� �B��'�A�+�!�R��8�a�<�!�R��8�a�<�-�%��+���������	��!�!�$�
�C��")�8�")�8�")�8�5��(�O�
+-�'�'�)�'�L�-�!���!�#� �'�'�
�6� "���}� 5�
� �!�#�+�
!������ �
!�7
'�&,���#%��$'�I�I�K�G�D�A�q� "���A��A�#�q�y�&0�1T�&U� U�$�O�O�A��H�r�{�{�1�~�,E�F�	G�$(��!#���Z�!8�J��w�w���z�2�+5�-��+0�0>�')�'7�'7��'<�0>�+>��#&�h�-�K��O�O�M�2�)� �/�%�u�V�C��[�4I�-J�'K���#�X�w��#�X�(�-�+�->�)�3��c�5�&�
�	 4�D�H�+/�D�'��H�H�]�+��$�$�W�h�%,�h�%,�h�8� )�{����7�7�<��7�D� �D�(�L��3�|�#4�u�#<��	������&���!�z�z�$�(�(�A�6�H�C���d�h�h���/�/��4�*-�+�+���7�(�.�.�t�Q�7�7�N�I�w�
&�n�n�.�G�(/� �.�"7�"7��"@�'�()�$��2�G�<�� #�I�r� 2�I��.�0�"$��'*�� �H�,�"$��'+��'6�� �A�~�"$�+�+�i�"8��#�/�2�9�g�|�T�T�2�9�g�F�F�*�7�3�3�U��%�H�H�]�+�� ����&��)�����"�7�%7�N� $�I�C�J�J�"'��"5�7�G�7�sE�8D9P>�1A#Q�.AQ2�&R�>Q�Q�Q/�2	Q>�=Q>�'R+�*R+c�L�||�r||�|_y||�|_y)�:All callers to this function MUST hold self._waitpid_lock.N)r2)r6r��_waitstatus_to_exitcode�_WIFSTOPPED�	_WSTOPSIGs     r.r"zPopen._handle_exitstatus�s%���3��#,�S�>�/���"9�#�">��r-c�2�|j��|jjd�sy	|j�&|j|jj�S||j|�\}}||jk(r|j|�|jj�|jS|jS#t$r*}|�||_n|j|k(rd|_Yd}~�`d}~wwxYw#|jj�wxYw)z�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).

            NFr)r2r+�acquire�releaser1r"rr')r6rt�_waitpid�_WNOHANG�_ECHILDr1r��es        r.rvzPopen._internal_poll�s������&��)�)�1�1�%�8� �1����2�#����&�&�.�.�0� (����(�;�H�C���d�h�h���/�/��4��&�&�.�.�0��?�?�"�4�?�?�"���	,�!�-�*4������G�+�+,�����	,���&�&�.�.�0�s/�C�6C�	C7�
 C2�-C:�2C7�7C:�:Dc��	tj|j|�\}}||fS#t$r|j}d}Y||fSwxYw)r:r)r�r!r1r#)r6�
wait_flagsr1r�s    r.�	_try_waitzPopen._try_wait�sV��
��Z�Z����*�=�
��c���:���
%�
��h�h������:��

�s�#)�A�Ac�D�|j�|jS|��Lt�|z}d}	|jjd�r�	|j�'	|jj	�|jS|jtj�\}}||jk(s|dk(sJ�||jk(r8|j|�	|jj	�|jS	|jj	�|j|�}|dkrt|j|��t|dz|d�}tj|���<|j�w|j5|j�	ddd�|jS|jd�\}}||jk(r|j|�ddd�|j��w|jS#|jj	�wxYw#1swY�AxYw)z+Internal implementation of wait() on POSIX.Ng����Mb@?Frr�g�������?)r2r�r+r?r@rGr��WNOHANGr1r"r�rr�r��time�sleep)r6rNr��delayr1r��	remainings       r.rpzPopen._wait�s������*����&��"��'�G�+������)�)�1�1�%�8�	9�#���:� %�!�.�.�6�6�8�"�?�?�"�/*.����
�
�)C�J�S�#�#&�$�(�(�?�c�Q�h�>�#>�"�d�h�h�� $� 7� 7�� <� %� �.�.�6�6�8�"�?�?�"�+ /�!�.�.�6�6�8� $� 4� 4�W� =�I� �A�~�,�T�Y�Y��@�@����	�9�c�:�E��J�J�u�%�!�$�o�o�-��+�+�9��?�?�6�!�9��?�?�"�
&*�^�^�A�%6�
��c��$�(�(�?� �3�3�C�8�9��o�o�-��?�?�"��#!�.�.�6�6�8��9�9�s%�G7�;AG7�H�"4H�7H�Hc�
�|jrD|js8	|jj�|s	|jj	�d}d}|jsQi|_|jrg|j
|j<|jrg|j
|j<|jr|j
|j}|jr|j
|j}|j|�|jrt|j�}t�5}|jr,|r*|j|jtj�|jr@|jjs*|j|jtj �|jr@|jjs*|j|jtj �|j#��r�|j%|�}|�&|dkr!|j'||||d��t)d��|j+|�}	|j'||||�|	D�]o\}
}|
j,|jur�|j.|j.t0z}	|xj.t3j4|
j6|�z
c_|j.t9|j�k\s��|j;|
j,�|
j,j	���|
j,|j|jfvs��t3j<|
j6d�}
|
s5|j;|
j,�|
j,j	�|j
|
j,j?|
���r|j#�r���ddd�|jA|j%|���|�djC|�}|�djC|�}|jDrz|�;|jG||jjH|jjJ�}|�;|jG||jjH|jjJ�}||fS#t$rY���wxYw#t$rY���wxYw#t$r9|j;|
j,�|
j,j	�Y���wxYw#1swY��@xYw)NrT)r�zN_check_timeout(..., skip_check_and_raise=True) failed to raise TimeoutExpired.i�r�r-)&r�r-�flushr�rF�_fileobj2outputrBr5�_save_inputr,�
memoryview�_PopenSelector�register�	selectors�EVENT_WRITErc�
EVENT_READ�get_mapr�r��RuntimeError�select�fileobj�
_input_offset�	_PIPE_BUFr�rr^r��
unregisterr�r�r�r�r3rkr�r�)r6r�r�r�rBr5�
input_view�selectorrN�ready�key�events�chunkr�s              r.r�zPopen._communicatesP���z�z�$�"=�"=���J�J�$�$�&����
�
�(�(�*��F��F��.�.�')��$��;�;�8:�D�(�(����5��;�;�8:�D�(�(����5��{�{��-�-�d�k�k�:���{�{��-�-�d�k�k�:�����U�#��{�{�'����4�
��!�*
K�X��:�:�%��%�%�d�j�j�)�2G�2G�H��;�;�t�{�{�'9�'9��%�%�d�k�k�9�3G�3G�H��;�;�t�{�{�'9�'9��%�%�d�k�k�9�3G�3G�H��&�&�(�"�2�2�7�;�G��*�w��{��+�+�G�\�,2�F�AE�,�G�+�>�?�?�%�O�O�G�4�E��'�'���v�v�N�
(-�K���V��;�;�$�*�*�4�$.�t�/A�/A�/3�/A�/A�I�/M�%O�E�8� $� 2� 2�b�h�h�s�v�v�u�6M� M� 2�
$(�#5�#5��T�[�[�9I�#I�$,�$7�$7����$D�$'�K�K�$5�$5�$7� �[�[�T�[�[�$�+�+�,F�F�#%�7�7�3�6�6�5�#9�D�#'� (� 3� 3�C�K�K� @� #��� 1� 1� 3� �0�0����=�D�D�T�J�%K�!�&�&�(�*
K�X
�I�I�d�2�2�7�;�I�<��!����&�)���!����&�)���~�~��%�!�5�5�f�6:�k�k�6J�6J�6:�k�k�6H�6H�J�F��%�!�5�5�f�6:�k�k�6J�6J�6:�k�k�6H�6H�J�F��F�#�#��{'�����
+�����l$3�4� (� 3� 3�C�K�K� @� #��� 1� 1� 3�4��=*
K�*
K�sa�S�S(�8FT=�:3S8�-"T=�AT=�+BT=�	S%�$S%�(	S5�4S5�8>T:�6T=�9T:�:T=�=Uc��|jru|j�hd|_||_|�W|jrJ|jj	|jj
|jj�|_yyyyy)Nr)r�r,r\r3�encoder�r�)r6r�s  r.rQzPopen._save_inputtsn���z�z�d�k�k�1�%&��"�#����$����"&�+�+�"4�"4�T�Z�Z�5H�5H�59�Z�Z�5F�5F�#H�D�K�*8�$�2�zr-c��|j�|j�y	tj|j|�y#t
$rYywxYw)r�N)r�r2r�r�r1�ProcessLookupErrorr�s  r.r�zPopen.send_signal�sC��$
�I�I�K����*��

�������#�&��%�
��
�s� A�	A�Ac�B�|jtj�y)z/Terminate the process with SIGTERM
            N)r�r;r�r>s r.r�zPopen.terminate����
���V�^�^�,r-c�B�|jtj�y)z*Kill the process with SIGKILL
            N)r�r;�SIGKILLr>s r.r�z
Popen.kill�rjr-)r|NNNNNTFNNNNrTFr,rG)Fr1)<r)r*r+rIrvr7rkr�r�r�r�rJr�rKrkrmrsrwrxr�r�rmr}r�r�r�r�r�r�r�r��contextmanagerr�r�r>r�r�rDrlr��
WAIT_OBJECT_0r�rvrpr�r�r�r�r�r	r;r<r=r"rArBr'�ECHILDrGrQr,r-r.rr�s���6�n�N�48�15�,0�EI�12�9>��
�'+�$�T��t�$�b�2�#��B�$�E�$6�$6�7��
����
���2��2�>���8 #�{�{�(�-�-�
!��
�2A �H%�%�-2�	I��.+�:������&�L	'�^	�
	5�}	$�~-1�%,�%@�%@�&�4�4�$+�$>�$>�	#�"	#�$	�
0	$�d	G�
	%���=	'�@%	4�Ng	4�V8O�+6�)2�
	?�-1�8�!�5�<�<� 	#�F
	�&	#�Rc	$�L		H�	�@	-�
	-r-r)\rIr$r'rAr�r�rJr;rwr)r�r�rr�r�r�r8�__all__r?r��ModuleNotFoundErrorrr&rlrrrrrrrrrrrrr r!r"r#r$r%r��_posixsubprocessr'rr!rA�waitstatus_to_exitcoder;�
WIFSTOPPEDr<�WSTOPSIGr=rIrBrZrU�	Exceptionrr
rr&rgrar�r]r
rorS�SelectSelectorrurqrrrr�r�r�rrr�objectrrr�r	r
rrrrr,r-r.�<module>rysQ�� �D��	�
�	��
�
����#����
D�����J����%;�;��
��O�O�O�O�O��N�N�	N�	O��<��:�:��"$�";�";���m�m���K�K�	��:�:���
���"&�����	�����'�i�&�"��"�J�_��8�:�:�.���,��
�C�0�I�
�y�.�)�"�/�/��"�1�1����G�
��G��
��	��
���:�z$�("��"
�&&*�2 �j!2�v�!2�J�5�$�e�CC�LC�R&*�$��@ $�D�
E�-�d$�%��
�
�{-�{-��e���E������J��s#�F>�G�>G	�G	�G�G
¿Qué es la limpieza dental de perros? - Clínica veterinaria


Es la eliminación del sarro y la placa adherida a la superficie de los dientes mediante un equipo de ultrasonidos que garantiza la integridad de las piezas dentales a la vez que elimina en profundidad cualquier resto de suciedad.

A continuación se procede al pulido de los dientes mediante una fresa especial que elimina la placa bacteriana y devuelve a los dientes el aspecto sano que deben tener.

Una vez terminado todo el proceso, se mantiene al perro en observación hasta que se despierta de la anestesia, bajo la atenta supervisión de un veterinario.

¿Cada cuánto tiempo tengo que hacerle una limpieza dental a mi perro?

A partir de cierta edad, los perros pueden necesitar una limpieza dental anual o bianual. Depende de cada caso. En líneas generales, puede decirse que los perros de razas pequeñas suelen acumular más sarro y suelen necesitar una atención mayor en cuanto a higiene dental.


Riesgos de una mala higiene


Los riesgos más evidentes de una mala higiene dental en los perros son los siguientes:

  • Cuando la acumulación de sarro no se trata, se puede producir una inflamación y retracción de las encías que puede descalzar el diente y provocar caídas.
  • Mal aliento (halitosis).
  • Sarro perros
  • Puede ir a más
  • Las bacterias de la placa pueden trasladarse a través del torrente circulatorio a órganos vitales como el corazón ocasionando problemas de endocarditis en las válvulas. Las bacterias pueden incluso acantonarse en huesos (La osteomielitis es la infección ósea, tanto cortical como medular) provocando mucho dolor y una artritis séptica).

¿Cómo se forma el sarro?

El sarro es la calcificación de la placa dental. Los restos de alimentos, junto con las bacterias presentes en la boca, van a formar la placa bacteriana o placa dental. Si la placa no se retira, al mezclarse con la saliva y los minerales presentes en ella, reaccionará formando una costra. La placa se calcifica y se forma el sarro.

El sarro, cuando se forma, es de color blanquecino pero a medida que pasa el tiempo se va poniendo amarillo y luego marrón.

Síntomas de una pobre higiene dental
La señal más obvia de una mala salud dental canina es el mal aliento.

Sin embargo, a veces no es tan fácil de detectar
Y hay perros que no se dejan abrir la boca por su dueño. Por ejemplo…

Recientemente nos trajeron a la clínica a un perro que parpadeaba de un ojo y decía su dueño que le picaba un lado de la cara. Tenía molestias y dificultad para comer, lo que había llevado a sus dueños a comprarle comida blanda (que suele ser un poco más cara y llevar más contenido en grasa) durante medio año. Después de una exploración oftalmológica, nos dimos cuenta de que el ojo tenía una úlcera en la córnea probablemente de rascarse . Además, el canto lateral del ojo estaba inflamado. Tenía lo que en humanos llamamos flemón pero como era un perro de pelo largo, no se le notaba a simple vista. Al abrirle la boca nos llamó la atención el ver una muela llena de sarro. Le realizamos una radiografía y encontramos una fístula que llegaba hasta la parte inferior del ojo.

Le tuvimos que extraer la muela. Tras esto, el ojo se curó completamente con unos colirios y una lentilla protectora de úlcera. Afortunadamente, la úlcera no profundizó y no perforó el ojo. Ahora el perro come perfectamente a pesar de haber perdido una muela.

¿Cómo mantener la higiene dental de tu perro?
Hay varias maneras de prevenir problemas derivados de la salud dental de tu perro.

Limpiezas de dientes en casa
Es recomendable limpiar los dientes de tu perro semanal o diariamente si se puede. Existe una gran variedad de productos que se pueden utilizar:

Pastas de dientes.
Cepillos de dientes o dedales para el dedo índice, que hacen más fácil la limpieza.
Colutorios para echar en agua de bebida o directamente sobre el diente en líquido o en spray.

En la Clínica Tus Veterinarios enseñamos a nuestros clientes a tomar el hábito de limpiar los dientes de sus perros desde que son cachorros. Esto responde a nuestro compromiso con la prevención de enfermedades caninas.

Hoy en día tenemos muchos clientes que limpian los dientes todos los días a su mascota, y como resultado, se ahorran el dinero de hacer limpiezas dentales profesionales y consiguen una mejor salud de su perro.


Limpiezas dentales profesionales de perros y gatos

Recomendamos hacer una limpieza dental especializada anualmente. La realizamos con un aparato de ultrasonidos que utiliza agua para quitar el sarro. Después, procedemos a pulir los dientes con un cepillo de alta velocidad y una pasta especial. Hacemos esto para proteger el esmalte.

La frecuencia de limpiezas dentales necesaria varía mucho entre razas. En general, las razas grandes tienen buena calidad de esmalte, por lo que no necesitan hacerlo tan a menudo e incluso pueden pasarse la vida sin requerir una limpieza. Sin embargo, razas pequeñas como el Yorkshire o el Maltés, deben hacérselas todos los años desde cachorros si se quiere conservar sus piezas dentales.

Otro factor fundamental es la calidad del pienso. Algunas marcas han diseñado croquetas que limpian la superficie del diente y de la muela al masticarse.

Ultrasonido para perros

¿Se necesita anestesia para las limpiezas dentales de perros y gatos?

La limpieza dental en perros no es una técnica que pueda practicarse sin anestesia general , aunque hay veces que los propietarios no quieren anestesiar y si tiene poco sarro y el perro es muy bueno se puede intentar…… , pero no se va a poder pulir ni acceder a todas la zona de la boca …. Además los limpiadores dentales van a irrigar agua y hay riesgo de aspiración a vías respiratorias si no se realiza una anestesia correcta con intubación traqueal . En resumen , sin anestesia no se va hacer una correcta limpieza dental.

Tampoco sirve la sedación ya que necesitamos que el animal esté totalmente quieto, y el veterinario tenga un acceso completo a todas sus piezas dentales y encías.

Alimentos para la limpieza dental

Hay que tener cierto cuidado a la hora de comprar determinados alimentos porque no todos son saludables. Algunos tienen demasiado contenido graso, que en exceso puede causar problemas cardiovasculares y obesidad.

Los mejores alimentos para los dientes son aquellos que están elaborados por empresas farmacéuticas y llevan componentes químicos con tratamientos específicos para el diente del perro. Esto implica no solo limpieza a través de la acción mecánica de morder sino también un tratamiento antibacteriano para prevenir el sarro.

Conclusión

Si eres como la mayoría de dueños, por falta de tiempo , es probable que no estés prestando la suficiente atención a la limpieza dental de tu perro. Por eso te animamos a que comiences a limpiar los dientes de tu perro y consideres atender a su higiene bucal con frecuencia.

Estas simples medidas pueden conllevar a que tu perro tenga una vida más larga y mucho más saludable.

Si te resulta imposible introducir un cepillo de dientes a tu perro en la boca, pásate con él por clínica Tus Veterinarios y te explicamos cómo hacerlo.

Necesitas hacer una limpieza dental profesional a tu mascota?
Llámanos al 622575274 o contacta con nosotros

Deja un comentario

Tu dirección de correo electrónico no será publicada. Los campos obligatorios están marcados con *

¡Hola!