Import sources from 2011-03-30 iso image

1 files changed, 20 insertions, 0 deletions

diff --git a/sys/src/cmd/cwfs/32bit.h b/sys/src/cmd/cwfs/32bit.h
new file mode 100755
index 000000000..0a7c69c40
--- /dev/null
+++ b/sys/src/cmd/cwfs/32bit.h
@@ -0,0 +1,20 @@
+/*
+ * fundamental constants and types of the implementation
+ * changing any of these changes the layout on disk
+ */
+
+/*
+ * compatible on disk with the old 32-bit file server and can also speak 9P1.
+ * this lets people run this file server on their old file systems.
+ * DON'T TOUCH or you'll break compatibility.
+ */
+enum {
+	NAMELEN		= 28,		/* max size of file name components */
+	NDBLOCK		= 6,		/* number of direct blocks in Dentry */
+	NIBLOCK		= 2,		/* max depth of indirect blocks */
+};
+
+typedef long Off;	/* file offsets & sizes, in bytes & blocks */
+
+#define COMPAT32
+#define swaboff swab4