X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/2d21ac55c334faf3a56e5634905ed6987fc787d4..7ee9d059c4eecf68ae4f8b0fb99ae2471eda79af:/bsd/sys/un.h

diff --git a/bsd/sys/un.h b/bsd/sys/un.h
index 92017608d..400620396 100644
--- a/bsd/sys/un.h
+++ b/bsd/sys/un.h
@@ -83,13 +83,19 @@ struct	sockaddr_un {
 };
 
 #if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+
+/* Level number of get/setsockopt for local domain sockets */
+#define SOL_LOCAL		0
+
 /* Socket options. */
 #define LOCAL_PEERCRED          0x001           /* retrieve peer credentails */
+
 #endif	/* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
 
 
 #ifdef KERNEL
 #ifdef PRIVATE
+#include <kern/locks.h>
 __BEGIN_DECLS
 struct mbuf;
 struct socket;
@@ -103,6 +109,9 @@ void	unp_dispose(struct mbuf *m);
 int	unp_externalize(struct mbuf *rights);
 void	unp_init(void) __attribute__((section("__TEXT, initcode")));
 extern	struct pr_usrreqs uipc_usrreqs;
+int     unp_lock(struct socket *, int, void *);
+int     unp_unlock(struct socket *, int, void *);
+lck_mtx_t* unp_getlock(struct socket *, int);
 __END_DECLS
 #endif /* PRIVATE */
 #else /* !KERNEL */