(* Driver for server *)
+fun requestPerms user =
+ case Main.requestListPerms user of
+ NONE => ()
+ | SOME classes =>
+ (print ("Permissions for " ^ user ^ ":\n");
+ app (fn (class, values) =>
+ (print (class ^ ":");
+ app (fn value => print (" " ^ value)) values;
+ print "\n")) classes)
+
val _ =
case CommandLine.arguments () of
["grant", user, class, value] => Main.requestGrant {user = user, class = class, value = value}
| ["revoke", user, class, value] => Main.requestRevoke {user = user, class = class, value = value}
+ | ["perms", user] => requestPerms user
+ | ["perms"] => requestPerms (Posix.SysDB.Passwd.name (Posix.SysDB.getpwuid (Posix.ProcEnv.getuid ())))
+ | ["whohas", class, value] =>
+ (case Main.requestWhoHas {class = class, value = value} of
+ NONE => ()
+ | SOME users =>
+ (print ("whohas " ^ class ^ " / " ^ value ^ ":");
+ app (fn user => print (" " ^ user)) users;
+ print "\n"))
| _ => print "Invalid command-line arguments\n"