Python插槽錯誤否35

Question

我有一個奇怪的問題。試圖在python中編寫一個網絡應用程序。目前我正在使用osx，而且我有套接字問題。我的代碼工作Debian的罰款，但是當我嘗試對連接的TCP套接字使用recv(buff_size)我得到這個錯誤：
socket.error: [Errno 35] Resource temporarily unavailable

Answer 1

是否使用非阻塞套接字，或超時？ According to this table，Errno 35在OSX上爲EAGAIN;根據Apple man pages recv(2)：

[ EAGAIN ]

The socket is marked non-blocking, and the receive operation would block, or a receive timeout had been set, and the timeout expired before data were received.

這也可能是可能的socket.setdefaulttimeout被稱爲非零值（在這種情況下socket.getdefaulttimeout將返回非none值

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也Spurious recv() EAGAIN on OSX?見; Blocking socket returns EAGAIN。