X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=dirwatcher.ml;h=e43de77b2f5a70a32103a32bf2a1c8df1e33c8b8;hb=c9636f84acdab799ccfc5d50824138db70d0a5d3;hp=f01cb3324dacab4f22848dd019d5b19cb14b9363;hpb=892d26d4e05de55ae94d21a586e6a0bfa724e327;p=vsys.git

diff --git a/dirwatcher.ml b/dirwatcher.ml
index f01cb33..e43de77 100644
--- a/dirwatcher.ml
+++ b/dirwatcher.ml
@@ -1,3 +1,5 @@
+(** Watches directories for events. Agnostic to vsys semantics of backends and
+frontends *)
 open Inotify
 open Fdwatcher
 open Printf
@@ -13,17 +15,24 @@ let fd = Inotify.init ()
 
 let handle_dir_event dirname evlist str = 
     let fname = String.concat "/" [dirname;str] in
-        printf "File: %s. " fname;List.iter 
+        fprintf logfd "File: %s. " fname;List.iter 
                   (fun e -> 
-                     printf "Event: %s\n" (string_of_event e)) 
+                     fprintf logfd "Event: %s\n" (string_of_event e)) 
                   evlist;
-        flush Pervasives.stdout
+        flush logfd
 
 let add_watch dir events handler =
   printf "Adding watch for %s\n" dir;flush Pervasives.stdout;
   let wd = Inotify.add_watch fd dir events in
       Hashtbl.add wdmap wd (dir,handler)
 
+        (* XXX
+let del_watch dir =
+  fprintf logfd "Removing watch for %s\n" dir;flush logfd;
+  let wd = Inotify.rm_watch fd dir in
+      Hashtbl.remove wdmap wd 
+         *)
+
 let asciiz s =
   let rec findfirstnul str idx len =
     if ((idx==len) || 
@@ -42,7 +51,7 @@ let receive_event (eventdescriptor:fname_and_fd) (bla:fname_and_fd) =
                   | (wd,evlist,_,Some(str)) ->
                       let purestr = asciiz(str) in
                       let (dirname,handler) = 
-                        try Hashtbl.find wdmap wd with Not_found->printf "Unknown watch descriptor\n";raise Not_found
+                        try Hashtbl.find wdmap wd with Not_found->fprintf logfd "Unknown watch descriptor\n";raise Not_found
                       in
                         (
                         match handler with