- perm/irothconstant
- perm/iwothconstant
- perm/ixothconstant
These constants determine the permissions for others: read, write and execute, respectively.
There are some additional "permissions" that can be used on Tcreate messages, which are not really permissions but rather modes that change the way the file behaves (hence the inconsistence of the docs). These are like the 'special' bits in Unix like sticky/setuid etc. These are the following: