let get_cvs_directories dir =
try
let dir_desc = Unix.opendir dir in
let rec iter () =
try
let f = Unix.readdir dir_desc in
let complete_f = Filename.concat dir f in
try
let st = Unix.stat complete_f in
if (f <> "CVS") &&
(f <> Filename.current_dir_name) &&
(f <> Filename.parent_dir_name) &&
(st.Unix.st_kind = Unix.S_DIR) &&
(try (Unix.stat (Filename.concat complete_f "CVS")).Unix.st_kind = Unix.S_DIR
with _ -> false)
then
f :: (iter ())
else
iter ()
with
| e ->
prerr_endline (Printf.sprintf "get_cvs_directories %s"
(Printexc.to_string e));
iter ()
with
End_of_file ->
[]
| e ->
prerr_endline (Printf.sprintf "get_cvs_directories %s"
(Printexc.to_string e));
[]
in
let l = iter () in
Unix.closedir dir_desc;
l
with
Unix.Unix_error (e, s1, s2) ->
prerr_endline ((Unix.error_message e)^": "^s1^" "^s2);
[]