OpenSolaris Launch

1 files changed, 73 insertions, 0 deletions

diff --git a/usr/src/uts/common/sys/sysmsg_impl.h b/usr/src/uts/common/sys/sysmsg_impl.h
new file mode 100644
index 0000000000..9081277478
--- /dev/null
+++ b/usr/src/uts/common/sys/sysmsg_impl.h
@@ -0,0 +1,73 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+/*
+ * Copyright (c) 1996-1999 by Sun Microsystems, Inc.
+ * All rights reserved.
+ */
+
+#ifndef	_SYS_SYSMSG_IMPL_H
+#define	_SYS_SYSMSG_IMPL_H
+
+#pragma ident	"%Z%%M%	%I%	%E% SMI"
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#define	SYSMSG		"/dev/sysmsg"
+
+/*
+ * consadm(1M) uses these ioctls to interface with /dev/sysmsg.
+ */
+
+/*
+ * When the ioctl is called with a zero length buffer, then the
+ * /dev/sysmsg module will return the size of the buffer needed to
+ * contain a space separated list of auxiliary device names.
+ *
+ * When a buffer of the correct size is provided, the ioctl returns
+ * a space separated list of auxiliary device names.
+ */
+#define	CIOCGETCONSOLE	0
+
+/*
+ * Set the given device to be an auxiliary console.  This will cause
+ * console messages to also appear on that device.
+ */
+#define	CIOCSETCONSOLE	1
+
+/*
+ * Unset the given device as an auxiliary console.  Console
+ * messages will not be displayed on that device any longer.
+ */
+#define	CIOCRMCONSOLE	2
+
+/*
+ * Return the dev_t for the controlling tty
+ */
+#define	CIOCTTYCONSOLE	3
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif	/* _SYS_SYSMSG_IMPL_H */