kc3-lang/libressl/apps/nc/compat/socket.c

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• Hash : 8c90be2a
  Author :
  Date : 2015-09-13T11:56:41
  

  allow nc to build on linux and os x
  

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• apps/nc/compat/socket.c

• #define SOCKET_FLAGS_PRIV
  
  #include <sys/socket.h>
  
  #ifdef NEED_SOCKET_FLAGS
  
  #include <fcntl.h>
  
  int
  _socket(int domain, int type, int protocol)
  {
  	int s = socket(domain, type & ~(SOCK_CLOEXEC | SOCK_NONBLOCK), protocol);
  	int flags;
  	if (s == -1)
  		return s;
  
  	if (type & SOCK_CLOEXEC) {
  		flags = fcntl(s, F_GETFD);
  		fcntl(s, F_SETFD, flags | FD_CLOEXEC);
  	}
  
  	if (type & SOCK_NONBLOCK) {
  		flags = fcntl(s, F_GETFL);
  		fcntl(s, F_SETFL, flags | O_NONBLOCK);
  	}
  	return s;
  }
  
  #endif
  

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