initial import of NetBSD tree

1 files changed, 64 insertions, 0 deletions

diff --git a/sys/compat/linux/linux_ipc.h b/sys/compat/linux/linux_ipc.h
new file mode 100644
index 00000000000..1f9245f6ed8
--- /dev/null
+++ b/sys/compat/linux/linux_ipc.h
@@ -0,0 +1,64 @@
+/*	$NetBSD: linux_ipc.h,v 1.1 1995/02/28 23:25:47 fvdl Exp $	*/
+
+/*
+ * Copyright (c) 1995 Frank van der Linden
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed for the NetBSD Project
+ *      by Frank van der Linden
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
+ */
+
+#ifndef _LINUX_IPC_H
+#define _LINUX_IPC_H
+
+/*
+ * Structs and values to handle the SYSV ipc/shm/msg calls implemented
+ * in Linux. Most values match the NetBSD values (as they are both derived
+ * from SysV values). Values that are the same may not be defined here.
+ */
+
+typedef int linux_key_t;
+
+/*
+ * The only thing different about the Linux ipc_perm structure is the
+ * order of the fields.
+ */
+struct linux_ipc_perm {
+	linux_key_t	l_key;
+	ushort		l_uid;
+	ushort		l_gid;
+	ushort		l_cuid;
+	ushort		l_cgid;
+	ushort		l_mode;
+	ushort		l_seq;
+};
+
+#define LINUX_IPC_RMID	0
+#define LINUX_IPC_SET	1
+#define LINUX_IPC_STAT	2
+#define LINUX_IPC_INFO	3
+
+#endif /* _LINUX_IPC_H */