select vs. poll
2012-03-04 14:13
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select()监测多个文件描述符,等待一个或者多个文件描述符对某些类型的IO操作(Read,Write)变成Ready状态。A file descriptor is considered ready if it is possible to perform the corresponding I/O operation without blocking.
Reference
1. http://daniel.haxx.se/docs/poll-vs-select.html相关文章推荐
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