Emulator KLD for SysVR4 executables grabbed from NetBSD.

See http://www.freebsd.org/~newton/freebsd-svr4 for limitations,
capabilities, history and TO-DO list.

1 files changed, 81 insertions, 0 deletions

diff --git a/sys/compat/svr4/svr4_sockmod.h b/sys/compat/svr4/svr4_sockmod.h
new file mode 100644
index 0000000..e0fe451
--- /dev/null
+++ b/sys/compat/svr4/svr4_sockmod.h
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 1998 Mark Newton
+ * Copyright (c) 1994 Christos Zoulas
+ * 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. 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	_SVR4_SOCKMOD_H_
+#define	_SVR4_SOCKMOD_H_
+
+#define	SVR4_SIMOD 		('I' << 8)
+
+#define	SVR4_SI_OGETUDATA	(SVR4_SIMOD|101)
+#define	SVR4_SI_SHUTDOWN	(SVR4_SIMOD|102)
+#define	SVR4_SI_LISTEN		(SVR4_SIMOD|103)
+#define	SVR4_SI_SETMYNAME	(SVR4_SIMOD|104)
+#define	SVR4_SI_SETPEERNAME	(SVR4_SIMOD|105)
+#define	SVR4_SI_GETINTRANSIT	(SVR4_SIMOD|106)
+#define	SVR4_SI_TCL_LINK	(SVR4_SIMOD|107)
+#define	SVR4_SI_TCL_UNLINK	(SVR4_SIMOD|108)
+#define SVR4_SI_SOCKPARAMS	(SVR4_SIMOD|109)
+#define SVR4_SI_GETUDATA	(SVR4_SIMOD|110)
+
+
+#define SVR4_SOCK_DGRAM		1
+#define SVR4_SOCK_STREAM	2
+#define SVR4_SOCK_STREAM_ORD	3
+#define SVR4_SOCK_RAW		4
+#define SVR4_SOCK_RDM		5
+#define SVR4_SOCK_SEQPACKET	6
+
+struct svr4_si_sockparms {
+	int	family;
+	int	type;
+	int	protocol;
+};
+
+struct svr4_si_oudata {
+	int	tidusize;
+	int	addrsize;
+	int	optsize;
+	int	etsdusize;
+	int	servtype;
+	int	so_state;
+	int	so_options;
+	int	tsdusize;
+};
+
+struct svr4_si_udata {
+	int	tidusize;
+	int	addrsize;
+	int	optsize;
+	int	etsdusize;
+	int	servtype;
+	int	so_state;
+	int	so_options;
+	int	tsdusize;
+	struct svr4_si_sockparms sockparms;
+};
+#endif /* !_SVR4_SOCKMOD_H_ */