-let frontend = ref ""
+(** Some things that didn't fit in elsewhere *)
let backend = ref ""
let debug = ref true
+let vsys_version = "0.7"
+let nochroot = ref false
+let conffile = ref ""
+let pid_filepath = ref "/var/run/vsys.pid"
+let log_filepath = ref "/var/log/vsys"
+let failsafe = ref false
-type fd_and_fname = string option * Unix.file_descr
+let logfd = open_out_gen [Open_append;Open_creat] 0o644 !log_filepath
+let logprint fmt = Printf.fprintf logfd (fmt ^^ "%!")
+let debprint fmt = if (!debug) then Printf.fprintf logfd (fmt ^^ "%!")
+let print fmt = Printf.printf (fmt ^^ "%!")
+
+type result = Success | Failed
+type fname_and_fd = string option * Unix.file_descr
+
+(* Relative path, never precededed by a '/' *)
type relpath = Relpath of string
exception Bad_path