Set STDIN_FILENO to block mode #56
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Owner
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Hello, why stdin should be set in non-blocking mode? |
Author
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We had a bug when using rakudo(Perl 6) on MoarVM,. see |
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IEEE Std 1003.1-2001 does not specify whether the setting of O_NONBLOCK takes precedence over MIN or TIME settings. Therefore, if O_NONBLOCK is set, read() may return immediately, regardless of the setting of MIN or TIME. Also, if no data is available, read() may either return 0, or return -1 with errno set to [EAGAIN].
See: http://pubs.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap11.html#tag_11_01_07