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============================================================================= |
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choice of c-level coroutine model: |
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# to be written, please read the messages you get while configuring Coro |
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============================================================================= |
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Event-0.84 cannot be found / Event programs do not work. |
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There is a serious bug in Event's poll implementation (if your os uses |
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select for io multiplexing then this bug doesn't affect you), in that |
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errors never get reported and result in endless loop.s |
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The fix is easy. Unpack Event and edit the file c/unix.c and look for the |
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following line (at or around line 141 in the file): |
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if (mask & (POLLRDBAND | POLLPRI)) got |= PE_E; |
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now replace this line by: |
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if (mask & (POLLRDBAND | POLLPRI | POLLERR | POLLHUP)) got |= PE_E; |
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and then recompile. |
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============================================================================= |
