消息 [139340] - Python tracker

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作者	vstinner
收信人	giampaolo.rodola, neologix, python-dev, rosslagerwall, vstinner
日期	2011-06-28.00:25:53
SpamBayes Score	3.784339e-07
Marked as misclassified	否
Message-id	<1309220753.88.0.301103656267.issue12303@psf.upfronthosting.co.za>
In-reply-to

内容
> test_sigwaitinfo_interrupted() fails because SIGALRM > signal handler is called ... Oh, the problem is that sigwait() behaviour changes after a fork: it is interrupted if an unexpected signal is received, but the signal handler is not called. It behaves correctly (the signal handler is called) without the fork. The correct fix is maybe to avoid the os.fork() instead of skipping the test on FreeBSD 6.

> test_sigwaitinfo_interrupted() fails because SIGALRM
> signal handler is called ...

Oh, the problem is that sigwait() behaviour changes after a fork: it is interrupted if an unexpected signal is received, but the signal handler is not called. It behaves correctly (the signal handler is called) without the fork.

The correct fix is maybe to avoid the os.fork() instead of skipping the test on FreeBSD 6.

历史
日期	用户	动作	参数
2011-06-28 00:25:53	vstinner	修改	recipients: + vstinner, giampaolo.rodola, neologix, rosslagerwall, python-dev
2011-06-28 00:25:53	vstinner	修改	messageid: <1309220753.88.0.301103656267.issue12303@psf.upfronthosting.co.za>
2011-06-28 00:25:53	vstinner	链接	issue12303 messages
2011-06-28 00:25:53	vstinner	创建