python (3.12.0)
͑e- ~ d Z ddlZddlZddlZddlZddlmZ ddlmZ ddl Z dZ
dZ dZ G d d ej Zy)
ar This test case provides support for checking forking and wait behavior.
To test different wait behavior, override the wait_impl method.
We want fork1() semantics -- only the forking thread survives in the
child after a fork().
On some systems (e.g. Solaris without posix threads) we find that all
active threads survive in the child after a fork(); this is an error.
N)support)threading_helper g ? c * e Zd Zd Zd Zd Zd Zd Zy)ForkWaitc ` t j | _ i | _ d| _ g | _ y )Nr )r threading_setup_threading_keyalivestopthreads)selfs B/BuggyBox/python/3.12.0/bootstrap/lib/python3.12/test/fork_wait.pysetUpzForkWait.setUp s( . > > @
c d| _ | j D ] }|j d }| j j t j
| j y )N )r
r joinclearr threading_cleanupr )r threads r tearDownzForkWait.tearDown sN ll F KKM **D,?,?@r c | j sIt j | j |< t j
t | j sHy y # t $ r Y w xY w)N)r
osgetpidr timesleep
SHORTSLEEPOSError)r ids r fz
ForkWait.f( sJ )) YY[DJJrN
:& ))
s A A#"A#c 2 t j || y )Nexitcode)r wait_process)r cpidr% s r wait_implzForkWait.wait_impl0 s TH5r c t t D ]O }t j | j |f }|j | j j | Q t j t j D ] }t | j t k\ s n t | j j }| j |t! t t | j j# }t% j& t( d 5 t+ j, x}dk( r]t/ j0 t2 d}| j D ] }| j | || k7 s|dz
} t+ j4 | n| j7 |d d d d y # 1 sw Y y xY w)N)targetargsignore)categoryactionr r r$ ) range NUM_THREADS threadingThreadr" startr appendr sleeping_retry
SHORT_TIMEOUTlenr sortedkeys assertEquallistcopywarningscatch_warningsDeprecationWarningr forkr r LONGSLEEP_exitr( ) r ir _a
prefork_livesr' nkeys r test_waitzForkWait.test_wait3 s^ {# (A %%TVV1$?F LLN LL ' ( ''(=(=> A4::+-
4::??$ % D{!3 45
)
$
$.@,46 1 !a'
9% :: Czz#-*<<Q ta0 1 1 1s (AF;0F;;GN)__name__
__module__ __qualname__r r r" r( rI r r r r s A6 1r r )__doc__r r unittestr1 testr test.supportr r= rA r r0 TestCaser rM r r <module>rS sA )
91x 91r 
Browse
Usage
Versions