LXR qemu/linux-user/socket.h

   1#include "sockbits.h"
   2
   3#ifndef TARGET_ARCH_HAS_SOCKET_TYPES
   4/** sock_type - Socket types - default values
   5 *
   6 *
   7 * @SOCK_STREAM - stream (connection) socket
   8 * @SOCK_DGRAM - datagram (conn.less) socket
   9 * @SOCK_RAW - raw socket
  10 * @SOCK_RDM - reliably-delivered message
  11 * @SOCK_SEQPACKET - sequential packet socket
  12 * @SOCK_DCCP - Datagram Congestion Control Protocol socket
  13 * @SOCK_PACKET - linux specific way of getting packets at the dev level.
  14 *                For writing rarp and other similar things on the user
  15 *                level.
  16 * @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag.
  17 * @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag.
  18 */
  19enum sock_type {
  20       TARGET_SOCK_STREAM      = 1,
  21       TARGET_SOCK_DGRAM       = 2,
  22       TARGET_SOCK_RAW         = 3,
  23       TARGET_SOCK_RDM         = 4,
  24       TARGET_SOCK_SEQPACKET   = 5,
  25       TARGET_SOCK_DCCP        = 6,
  26       TARGET_SOCK_PACKET      = 10,
  27};
  28
  29#define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
  30#define TARGET_SOCK_TYPE_MASK    0xf  /* Covers up to TARGET_SOCK_MAX-1. */
  31
  32/* Flags for socket, socketpair, accept4 */
  33#define TARGET_SOCK_CLOEXEC    TARGET_O_CLOEXEC
  34#ifndef TARGET_SOCK_NONBLOCK
  35#define TARGET_SOCK_NONBLOCK   TARGET_O_NONBLOCK
  36#endif
  37#endif /* TARGET_ARCH_HAS_SOCKET_TYPES */
  38