ubuntu - is there a way to move winsock lib from windows to ubuntu?

Question

I've created a server project in Windows 7 using winsock library. However, My friend want to use this project in Ubuntu with Code::Blocks framework. When I move the project to Ubuntu, I realize that there's no winsock library!! So, I want to ask for a suggestion to use winsock lib in Ubuntu or a way to run my project in ubuntu. Thanks!

Answer 1

而不是与 ws2_32 库（windows 上的 winsock）链接，而是需要链接 glibc，这在使用 g++/gcc 构建时总是这样做。

但是，您需要用#ifdef 替换一些系统调用。例如在 linux 上你有 close() 而不是 closesocket()，ioctl() 而不是 ioctlsocket() 等等。

尝试在您的代码中使用此块：

#if defined(__unix__)
typedef int SOCKET;
#define closesocket(i) close(i)
#define ioctlsocket(i,l,ul) ioctl(i,l,ul)
#endif

对于您的套接字，您将需要使用 typedef SOCKET。