ref: 0906df260dba0a482190c91103cb3041baf704fc
dir: /TODO/
test recovery from crash or improper shutdown write Dentry blocks using text instead of using binary similar to showblock() but the other way, writeblock() address the fragmentation of memunits sort extents by size does that help? finds stuff quicker - really, by how much? test exclusive use file access test syncusers() not updating Qid.version on writes or changes fswstat TODO streamline the error codes mafswrite(): add user and remove user messages users format has changed as per this http://9p.io/wiki/plan9/Setting_up_Fossil/index.html profiling read only mode need rlock() when looking up user id, group id, or user attributes Clean up the Iobuf locking description? APPEND files not a priority, are they even needed? ------------------------------------- make docs/mafs.ms more interesting? Open device file in EXCL mode? not possible. It is set at create time. Add readahead? ORCLOSE remove on close correct /adm/ctl operation: echo df >> /adm/ctl cat /adm/ctl