X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/1c79356b52d46aa6b508fb032f5ae709b1f2897b..ac5ea4a98a4e1d34a076095ea1eaa87e43d1f335:/bsd/sys/select.h

diff --git a/bsd/sys/select.h b/bsd/sys/select.h
index 10cf8b78c..8c67dc5c5 100644
--- a/bsd/sys/select.h
+++ b/bsd/sys/select.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -57,22 +57,44 @@
 #ifndef _SYS_SELECT_H_
 #define	_SYS_SELECT_H_
 
+#include <sys/appleapiopts.h>
+
+#ifdef __APPLE_API_UNSTABLE
+
+__BEGIN_DECLS
+
+#ifdef KERNEL
+#include <kern/wait_queue.h>
+#endif
+
 /*
  * Used to maintain information about processes that wish to be
  * notified when I/O becomes possible.
  */
 struct selinfo {
-	void		*si_thread;	/* thread to be notified */
-	short		si_flags;	/* see below */
+#ifdef KERNEL
+	struct  wait_queue  wait_queue;	 /* wait_queue for wait/wakeup */
+#else
+	char  wait_queue[16];
+#endif
+	u_int	si_flags;	/* see below */
 };
-#define	SI_COLL	0x0001		/* collision occurred */
+
+#define	SI_COLL		0x0001		/* collision occurred */
+#define	SI_RECORDED	0x0004		/* select has been recorded */ 
+#define	SI_INITED	0x0008		/* selinfo has been inited */ 
+#define	SI_CLEAR	0x0010		/* selinfo has been cleared */ 
 
 #ifdef KERNEL
 struct proc;
 
-void	selrecord __P((struct proc *selector, struct selinfo *));
+void	selrecord __P((struct proc *selector, struct selinfo *, void *));
 void	selwakeup __P((struct selinfo *));
 void	selthreadclear __P((struct selinfo *));
-#endif
+#endif /* KERNEL */
+
+__END_DECLS
+
+#endif /* __APPLE_API_UNSTABLE */
 
 #endif /* !_SYS_SELECT_H_ */