ó {G_Tc@sƒdZddlZddlZddlZddlZddljZejdƒZdZ dZ dZ dej fd„ƒYZ dS( sûThis 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. While BeOS doesn't officially support fork and native threading in the same application, the present example should work just fine. DC iÿÿÿÿNtthreadigà?itForkWaitcBs,eZd„Zd„Zd„Zd„ZRS(cCsi|_d|_dS(Ni(talivetstop(tself((s*/usr/local/lib/python2.7/test/fork_wait.pytsetUps cCsLxE|jsGtjƒ|j|Pntjdtƒq W|j||ƒ|j|dd|d@|d?fƒdS(Ni iiscause = %d, exit = %diÿi(trangeRtwaitpidtWNOHANGRR R t assertEqual(Rtcpidtitspidtstatus((s*/usr/local/lib/python2.7/test/fork_wait.pyt wait_impl%s cCs4x*ttƒD]}tj|j|fƒq Wtjtƒ|jj ƒ}|j ƒ|j |ttƒƒ|jj ƒ}t jdkr–tjƒ}n tjƒ}|dkr tjtƒd}x5|jD]*}|j|||krË|d7}qËqËWtj|ƒn'|j|ƒd|_tjdtƒdS(Nt unixware7iii(R(Rt NUM_THREADSRt start_newR RR t LONGSLEEPRtkeystsortRtcopytsystplatformRtfork1tforkt_exitRRR (RRtat prefork_livesRtntkey((s*/usr/local/lib/python2.7/test/fork_wait.pyt test_wait1s(       (t__name__t __module__RR RR'(((s*/usr/local/lib/python2.7/test/fork_wait.pyRs   (t__doc__RRRtunittestttest.test_supportt test_supportt import_moduleRRR RtTestCaseR(((s*/usr/local/lib/python2.7/test/fork_wait.pyt s0