Merge tag 'pull-maintainer-may24-160524-2' of https://gitlab.com/stsquad/qemu into...

[mirror_qemu.git] / linux-user / socket.h

diff --git a/linux-user/socket.h b/linux-user/socket.h
index 135f438bdf20ad48446efe45fc7a3e02cf7f04fd..680a9218a919268192e1350ba82f7b99c947324e 100644 (file)
--- a/linux-user/socket.h
+++ b/linux-user/socket.h
@@ -1,35 +1,42 @@
+#ifndef LINUX_USER_SOCKET_H
+#define LINUX_USER_SOCKET_H
 
 #include "sockbits.h"
 
-#ifndef 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,
-           TARGET_SOCK_CLOEXEC     = 02000000,
-           TARGET_SOCK_NONBLOCK    = 04000,
-    };
+#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. */
+#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