Move rtems/freebsd to freebsd and contrib to freebsd/contrib

1 files changed, 64 insertions, 0 deletions

diff --git a/freebsd/sys/selinfo.h b/freebsd/sys/selinfo.h
new file mode 100644
index 00000000..dc13ef00
--- /dev/null
+++ b/freebsd/sys/selinfo.h
@@ -0,0 +1,64 @@
+/*-
+ * Copyright (c) 1992, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)select.h	8.2 (Berkeley) 1/4/94
+ * $FreeBSD$
+ */
+
+#ifndef _SYS_SELINFO_HH_
+#define	_SYS_SELINFO_HH_
+
+#include <rtems/freebsd/sys/event.h>		/* for struct klist */
+
+struct selfd;
+TAILQ_HEAD(selfdlist, selfd);
+
+/*
+ * Used to maintain information about processes that wish to be
+ * notified when I/O becomes possible.
+ */
+struct selinfo {
+	struct selfdlist	si_tdlist;	/* List of sleeping threads. */
+	struct knlist		si_note;	/* kernel note list */
+	struct mtx		*si_mtx;	/* Lock for tdlist. */
+#ifdef __rtems__
+	pid_t	si_pid;		/* process to be notified */
+	short	si_flags;	/* see below */
+#endif
+};
+
+#define	SEL_WAITING(si)		(!TAILQ_EMPTY(&(si)->si_tdlist))
+
+#ifdef _KERNEL
+void	selrecord(struct thread *selector, struct selinfo *sip);
+void	selwakeup(struct selinfo *sip);
+void	selwakeuppri(struct selinfo *sip, int pri);
+void	seltdfini(struct thread *td);
+#endif
+
+#endif /* !_SYS_SELINFO_HH_ */