1 files changed, 50 insertions, 43 deletions

diff --git a/libopie2/opiecore/ofilenotify.h b/libopie2/opiecore/ofilenotify.h
index d820f7c..e3621cf 100644
--- a/libopie2/opiecore/ofilenotify.h
+++ b/libopie2/opiecore/ofilenotify.h
@@ -2,3 +2,3 @@
                             This file is part of the Opie Project
-             =.             Copyright (C) 2004 Michael 'Mickey' Lauer <mickey@Vanille.de>
+             =.             Copyright (C) 2004-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
            .=l.             Copyright (C) The Opie Team <opie-devel@handhelds.org>
@@ -9,4 +9,4 @@ _;:,     .>    :=|.         This program is free software; you can
 .="- .-=="i,     .._        License as published by the Free Software
-- .   .-<_>     .<>         Foundation; either version 2 of the License,
-    ._= =}       :          or (at your option) any later version.
+- .   .-<_>     .<>         Foundation; version 2 of the License.
+    ._= =}       :
    .%`+i>       _;_.
@@ -35,3 +35,3 @@ _;:,     .>    :=|.         This program is free software; you can
 /* QT */
-#include <qobject.h>
+#include <qsocketnotifier.h>
 #include <qsignal.h>
@@ -40,4 +40,3 @@ _;:,     .>    :=|.         This program is free software; you can
 /* STD */
-#include <signal.h>
-#include <fcntl.h>
+#include "inotify.h"
 
@@ -58,6 +57,14 @@ namespace Core {
  *    <li>Modify The file was modified (write,truncate)
- *    <li>Create = The file was created in the directory
- *    <li>Delete = The file was unlinked from directory
- *    <li>Rename = The file was renamed
  *    <li>Attrib = The file had its attributes changed (chmod,chown,chgrp)
+ *    <li>CloseWrite = Writable file was closed
+ *    <li>CloseNoWrite = Unwritable file was closed
+ *    <li>Open = File was opened
+ *    <li>MovedFrom = File was moved from X
+ *    <li>MovedTo = File was moved to Y
+ *    <li>DeleteSubdir = Subdir was deleted
+ *    <li>DeleteFile = Subfile was deleted
+ *    <li>CreateSubdir = Subdir was created
+ *    <li>CreateFile = Subfile was created
+ *    <li>DeleteSelf = Self was deleted
+ *    <li>Unmount = The backing filesystem was unmounted
  * </ul>
@@ -66,10 +73,21 @@ namespace Core {
 
-enum OFileNotificationType { Single = 0x0000000,
-                             Multi  = DN_MULTISHOT,
-                             Access = DN_ACCESS,
-                             Modify = DN_MODIFY,
-                             Create = DN_CREATE,
-                             Delete = DN_DELETE,
-                             Rename = DN_RENAME,
-                             Attrib = DN_ATTRIB };
+enum OFileNotificationType
+{
+    Access          =   IN_ACCESS,
+    Modify          =   IN_MODIFY,
+    Attrib          =   IN_ATTRIB,
+    CloseWrite      =   IN_CLOSE_WRITE,
+    CloseNoWrite    =   IN_CLOSE_NOWRITE,
+    Open            =   IN_OPEN,
+    MovedFrom       =   IN_MOVED_FROM,
+    MovedTo         =   IN_MOVED_TO,
+    DeleteSubdir    =   IN_DELETE_SUBDIR,
+    DeleteFile      =   IN_DELETE_FILE,
+    CreateSubdir    =   IN_CREATE_SUBDIR,
+    CreateFile      =   IN_CREATE_FILE,
+    DeleteSelf      =   IN_DELETE_SELF,
+    Unmount         =   IN_UNMOUNT,
+    _QueueOverflow  =   IN_Q_OVERFLOW,  /* Internal, don't use this in client code */
+    _Ignored        =   IN_IGNORED,     /* Internal, don't use this in client code */
+};
 
@@ -83,5 +101,5 @@ enum OFileNotificationType { Single = 0x0000000,
  * This class allows to watch for events happening to files.
- * It uses the dnotify kernel interface which is a very efficient signalling interface.
+ * It uses the inotify kernel interface
  *
- * @see <file:///usr/src/linux/Documentation/dnotify.txt>
+ * @see http://www.kernel.org/pub/linux/kernel/people/rml/inotify/
  *
@@ -108,3 +126,3 @@ class OFileNotification : public QObject
      *     #include <opie2/oapplication.h>
-     *     #include <opie2/onitify.h>
+     *     #include <opie2/ofilenotify.h>
      *     using namespace Opie::Core;
@@ -120,3 +138,3 @@ class OFileNotification : public QObject
      *
-     * This sample program automatically terminates when the file "/tmp/quite" has been created.
+     * This sample program automatically terminates when the file "/tmp/quit" has been created.
      *
@@ -130,3 +148,3 @@ class OFileNotification : public QObject
      **/
-    int start( const QString& path, bool sshot = false, OFileNotificationType type = Modify );
+    int watch( const QString& path, bool sshot = false, OFileNotificationType type = Modify );
     /**
@@ -144,6 +162,2 @@ class OFileNotification : public QObject
     /**
-     * @returns the UNIX file descriptor for the file being watched.
-     **/
-    int fileno() const;
-    /**
      * @returns if a file is currently being watched.
@@ -160,8 +174,10 @@ class OFileNotification : public QObject
     bool activate();
-    virtual bool hasChanged();
-    static bool registerSignalHandler();
-    static void unregisterSignalHandler();
-    static void __signalHandler( int sig, siginfo_t *si, void *data );
+
+  private slots:
+    void inotifyEventHandler();
 
   private:
+    bool registerEventHandler();
+    void unregisterEventHandler();
+
     QString _path;
@@ -169,18 +185,9 @@ class OFileNotification : public QObject
     QSignal _signal;
-    int _fd;
     bool _active;
-    struct stat _stat;
-};
-
-#if 0
-
-class ODirectoryNotification : public OFileNotification
-{
-
-  public:
-      virtual bool hasChanged() { return true; };
+    bool _multi;
+    static QSocketNotifier* _sn;
+    int _wd; // inotify watch descriptor
+    static int _fd; // inotify device descriptor
 };
 
-#endif
-
 }