B
YI~d @ s d dl Z d dlZd dlZd dlZd dlZddlmZmZmZ ddl m
Z
ddl m Z dgZ dZ
ejdkoreed d
Zej d Zd d
Zeedoeejej Zdd ZG dd deZdS ) N ) reductionget_spawning_popenset_spawning_popen)spawn)utilPopeni win32frozenFzpythonservice.exec C s | |kp t j| t j|kS )N)ospathnormcase)Zp1Zp2 r F/opt/alt/python37/lib64/python3.7/multiprocessing/popen_spawn_win32.py_path_eq s r _base_executablec G s x| D ]}t | qW d S )N)_winapi CloseHandle)Zhandleshandler r r _close_handles s
r c @ sF e Zd ZdZdd Zdd ZdddZd d
Zd d ZeZ d
d Z
dS )r r c C sP t |j}td d\}}t|d}t jt |d}d
dd |D }t }t rt
|tjrtj}tj }tj|d< nd }t|ddd } y0t||d d d
d|d d \}
} } }
t| W n t| Y nX | | _d | _|
| _t|
| _t | tj| jf| _ t | z t || t || W d t d X W d Q R X d S ) Nr )Z
parent_pidZ pipe_handle c s s | ]}d | V qdS )z"%s"Nr ).0xr r r 6 s z!Popen.__init__..__PYVENV_LAUNCHER__wbT)closefdF)!r Zget_preparation_data_namer Z
CreatePipemsvcrtZopen_osfhandleZget_command_liner getpidjoinZget_executableWINENVr sys
executabler environcopyopenZ
CreateProcessr pid
returncode_handleintsentinelr ZFinalize finalizerr r dump)selfZ process_objZ prep_dataZrhandleZwhandleZwfdcmdZ
python_exeenvZto_childZhpZhtr' tidr r r __init__- s>
zPopen.__init__c C s t || jS )N)r Z duplicater+ )r. r r r r duplicate_for_child] s zPopen.duplicate_for_childNc C st | j d krn|d krtj}ntdt|d d }tt| j|}|tjkrnt| j}|t krht
j }|| _ | j S )Nr i g ?) r( r ZINFINITEmaxr* ZWaitForSingleObjectr) Z
WAIT_OBJECT_0ZGetExitCodeProcess TERMINATEsignalSIGTERM)r. timeoutZmsecsZrescoder r r waita s
z
Popen.waitc C s | j ddS )Nr )r8 )r: )r. r r r pollq s z
Popen.pollc C sL | j d krHytt| jt W n& tk
rF | jddd krB Y nX d S )Ng ?)r8 )r( r ZTerminateProcessr* r) r5 OSErrorr: )r. r r r terminatet s
zPopen.terminatec C s | d S )N)r, )r. r r r close~ s z Popen.close)N) __name__
__module__ __qualname__methodr2 r3 r: r; r= killr> r r r r r ' s 0
) r r r6 r" r contextr r r r r __all__r5 platformgetattrZWINEXEr# lowerendswithZ
WINSERVICEr hasattrr r! r objectr r r r r s