mirror of https://gitee.com/openkylin/qemu.git
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
|
#ifndef LINUX_USER_SOCKET_H
|
||
|
|
#define LINUX_USER_SOCKET_H
|
||
|
|
|
||
|
|
#include "sockbits.h"
|
||
|
|
|
||
|
|
#ifndef TARGET_ARCH_HAS_SOCKET_TYPES
|
||
|
|
/** sock_type - Socket types - default values
|
||
|
|
*
|
||
|
|
*
|
||
|
|
* @SOCK_STREAM - stream (connection) socket
|
||
|
|
* @SOCK_DGRAM - datagram (conn.less) socket
|
||
|
|
* @SOCK_RAW - raw socket
|
||
|
|
* @SOCK_RDM - reliably-delivered message
|
||
|
|
* @SOCK_SEQPACKET - sequential packet socket
|
||
|
|
* @SOCK_DCCP - Datagram Congestion Control Protocol socket
|
||
|
|
* @SOCK_PACKET - linux specific way of getting packets at the dev level.
|
||
|
|
* For writing rarp and other similar things on the user
|
||
|
|
* level.
|
||
|
|
* @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag.
|
||
|
|
* @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag.
|
||
|
|
*/
|
||
|
|
enum sock_type {
|
||
|
|
TARGET_SOCK_STREAM = 1,
|
||
|
|
TARGET_SOCK_DGRAM = 2,
|
||
|
|
TARGET_SOCK_RAW = 3,
|
||
|
|
TARGET_SOCK_RDM = 4,
|
||
|
|
TARGET_SOCK_SEQPACKET = 5,
|
||
|
|
TARGET_SOCK_DCCP = 6,
|
||
|
|
TARGET_SOCK_PACKET = 10,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
|
||
|
|
#define TARGET_SOCK_TYPE_MASK 0xf /* Covers up to TARGET_SOCK_MAX-1. */
|
||
|
|
|
||
|
|
/* Flags for socket, socketpair, accept4 */
|
||
|
|
#define TARGET_SOCK_CLOEXEC TARGET_O_CLOEXEC
|
||
|
|
#ifndef TARGET_SOCK_NONBLOCK
|
||
|
|
#define TARGET_SOCK_NONBLOCK TARGET_O_NONBLOCK
|
||
|
|
#endif
|
||
|
|
#endif /* TARGET_ARCH_HAS_SOCKET_TYPES */
|
||
|
|
|
||
|
|
#endif
|