sock.h

   1 #include <errno.h>
   2 #include <fcntl.h>
   3
   4 #ifndef _WIN32
   5 #include <unistd.h>
   6 #include <sys/socket.h>
   7 #include <netinet/in.h>
   8 #include <arpa/inet.h>
   9 #include <netdb.h>
  10 #define sock_make_nonblocking(fd) fcntl(fd, F_SETFL, O_NONBLOCK)
  11 #define sock_make_blocking(fd) fcntl(fd, F_SETFL, 0)
  12 #define sockerr_again() (errno == EINPROGRESS || errno == EINTR)
  13 void closesocket( int fd );
  14 #else
  15 # include <winsock2.h>
  16 # include <ws2tcpip.h>
  17 # if !defined(BITLBEE_CORE) && defined(_MSC_VER)
  18 #   pragma comment(lib,"bitlbee.lib")
  19 # endif
  20 # include <io.h>
  21 # define sock_make_nonblocking(fd) { int non_block = 1; ioctlsocket(fd, FIONBIO, &non_block); }
  22 # define sock_make_blocking(fd) { int non_block = 0; ioctlsocket(fd, FIONBIO, &non_block); }
  23 # define sockerr_again() (WSAGetLastError() == WSAEINTR || WSAGetLastError() == WSAEINPROGRESS || WSAGetLastError() == WSAEWOULDBLOCK)
  24 # define ETIMEDOUT WSAETIMEDOUT
  25 # define sleep(a) Sleep(a*1000)
  26 #endif