mirror of https://gitee.com/bigwinds/arangodb
13 lines
665 B
C
13 lines
665 B
C
// libev officially recommends to use _open_osfhandle to wrap a SOCKET
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// handle into a file descriptor. However, one should never use
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// _open_osfhandle for SOCKET handles. Therefore, we do the following
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// hack: We simply cast a SOCKET handle to an int before we hand it over
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// to libev. This means that we have to redefine the following three
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// macros for our version of libev. We close the handle ourselves outside
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// of libev. Please note that we only use libev for sockets and not for
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// file descriptors of regular files!
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#define EV_FD_TO_WIN32_HANDLE(fd) ((SOCKET) fd)
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#define EV_WIN32_HANDLE_TO_FD(handle) ((int) handle)
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#define EV_WIN32_CLOSE_FD(fd)
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