system comments

2016-03-03 21:14:35 -05:00
parent 51ad7db306
commit efb0553d7f
6 changed files with 52 additions and 48 deletions
@@ -229,7 +229,10 @@ dnode:				" directory entry:
   d.uniq: .=.+1		" unique number from directory inode
      . = dnode+8
 fnode:				" open file entry
-   f.flags: .=.+1
-   f.badd: .=.+1
-   f.i: 0
-
+   f.flags: .=.+1		" see below
+   f.badd: .=.+1		" offset
+   f.i: 0			" file i-number
+"	f.flags:
+"		400000	in use
+"		000002	read
+"		000001	write