20091204

1 files changed, 51 insertions, 0 deletions

diff --git a/appl/lib/styxconv/nsys.m b/appl/lib/styxconv/nsys.m
new file mode 100644
index 00000000..5fe267ec
--- /dev/null
+++ b/appl/lib/styxconv/nsys.m
@@ -0,0 +1,51 @@
+NSys: module
+{
+	# Unique file identifier for file objects
+	Qid: adt
+	{
+		path:	big;
+		vers:	int;
+		qtype:	int;
+	};
+
+	QTDIR:	con 16r80;
+	QTAPPEND:	con 16r40;
+	QTEXCL:	con 16r20;
+	QTAUTH:	con 16r08;
+	QTTMP:	con 16r04;
+	QTFILE:	con 0;
+
+	# Return from stat and directory read
+	Dir: adt
+	{
+		name:	string;
+		uid:	string;
+		gid:	string;
+		muid:	string;
+		qid:	Qid;
+		mode:	int;
+		atime:	int;
+		mtime:	int;
+		length:	big;
+		dtype:	int;
+		dev:	int;
+	};
+
+	# Maximum read which will be completed atomically;
+	# also the optimum block size
+	#
+	ATOMICIO:	con 8192;
+
+	OREAD:		con 0;
+	OWRITE:		con 1;
+	ORDWR:		con 2;
+	OTRUNC:		con 16;
+	ORCLOSE:	con 64;
+	OEXCL:		con 16r1000;
+
+	DMDIR:		con int 1<<31;
+	DMAPPEND:	con int 1<<30;
+	DMEXCL:		con int 1<<29;
+	DMAUTH:		con int 1<<27;
+	DMTMP:		con int 1<<26;
+};