1 files changed, 0 insertions, 418 deletions

diff --git a/gio/inotify/inotify-path.c b/gio/inotify/inotify-path.c
deleted file mode 100644
index b78768de..00000000
--- a/gio/inotify/inotify-path.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 2; tab-width: 8 -*- */
-
-/* inotify-path.c - GVFS Directory Monitor based on inotify.
-
-   Copyright (C) 2006 John McCutchan
-
-   The Gnome Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The Gnome Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the Gnome Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.
-
-   Authors:
-		 John McCutchan <john@johnmccutchan.com>
-*/
-
-#include "config.h"
-
-/* Don't put conflicting kernel types in the global namespace: */
-#define __KERNEL_STRICT_NAMES
-
-#include "local_inotify.h"
-#if 0
-#ifdef HAVE_SYS_INOTIFY_H
-/* We don't actually include the libc header, because there has been
- * problems with libc versions that was built without inotify support.
- * Instead we use the local version.
- */
-#include "local_inotify.h"
-#elif defined (HAVE_LINUX_INOTIFY_H)
-#include <linux/inotify.h>
-#endif
-#endif
-#include <string.h>
-#include <glib.h>
-#include "inotify-kernel.h"
-#include "inotify-path.h"
-#include "inotify-missing.h"
-
-#define IP_INOTIFY_MASK (IN_MODIFY|IN_ATTRIB|IN_MOVED_FROM|IN_MOVED_TO|IN_DELETE|IN_CREATE|IN_DELETE_SELF|IN_UNMOUNT|IN_MOVE_SELF|IN_CLOSE_WRITE)
-
-typedef struct ip_watched_dir_s {
-  char *path;
-  /* TODO: We need to maintain a tree of watched directories
-   * so that we can deliver move/delete events to sub folders.
-   * Or the application could do it...
-   */
-  struct ip_watched_dir_s* parent;
-  GList*	 children;
-
-  /* Inotify state */
-  gint32 wd;
-  
-  /* List of inotify subscriptions */
-  GList *subs;
-} ip_watched_dir_t;
-
-static gboolean     ip_debug_enabled = FALSE;
-#define IP_W if (ip_debug_enabled) g_warning
-
-/* path -> ip_watched_dir */
-static GHashTable * path_dir_hash = NULL;
-/* inotify_sub * -> ip_watched_dir *
- *
- * Each subscription is attached to a watched directory or it is on
- * the missing list
- */
-static GHashTable * sub_dir_hash = NULL;
-/* This hash holds GLists of ip_watched_dir_t *'s
- * We need to hold a list because symbolic links can share
- * the same wd
- */
-static GHashTable * wd_dir_hash = NULL;
-
-static ip_watched_dir_t *ip_watched_dir_new  (const char       *path,
-					      int               wd);
-static void              ip_watched_dir_free (ip_watched_dir_t *dir);
-static void              ip_event_callback   (ik_event_t       *event);
-
-
-static void (*event_callback)(ik_event_t *event, inotify_sub *sub);
-
-gboolean
-_ip_startup (void (*cb)(ik_event_t *event, inotify_sub *sub))
-{
-  static gboolean initialized = FALSE;
-  static gboolean result = FALSE;
-  
-  if (initialized == TRUE)
-    return result;
-
-  event_callback = cb;
-  result = _ik_startup (ip_event_callback);
-
-  if (!result)
-    return FALSE;
-
-  path_dir_hash = g_hash_table_new (g_str_hash, g_str_equal);
-  sub_dir_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
-  wd_dir_hash = g_hash_table_new (g_direct_hash, g_direct_equal);
-  
-  initialized = TRUE;
-  return TRUE;
-}
-
-static void
-ip_map_path_dir (const char *path, ip_watched_dir_t *dir)
-{
-  g_assert (path && dir);
-  g_hash_table_insert (path_dir_hash, dir->path, dir);
-}
-
-static void
-ip_map_sub_dir (inotify_sub *sub, ip_watched_dir_t *dir)
-{
-  /* Associate subscription and directory */
-  g_assert (dir && sub);
-  g_hash_table_insert (sub_dir_hash, sub, dir);
-  dir->subs = g_list_prepend (dir->subs, sub);
-}
-
-static void
-ip_map_wd_dir (gint32 wd, ip_watched_dir_t *dir)
-{
-  GList *dir_list;
-  
-  g_assert (wd >= 0 && dir);
-  dir_list = g_hash_table_lookup (wd_dir_hash, GINT_TO_POINTER (wd));
-  dir_list = g_list_prepend (dir_list, dir);
-  g_hash_table_replace (wd_dir_hash, GINT_TO_POINTER (dir->wd), dir_list);
-}
-
-gboolean
-_ip_start_watching (inotify_sub *sub)
-{
-  gint32 wd;
-  int err;
-  ip_watched_dir_t *dir;
-  
-  g_assert (sub);
-  g_assert (!sub->cancelled);
-  g_assert (sub->dirname);
-  
-  IP_W ("Starting to watch %s\n", sub->dirname);
-  dir = g_hash_table_lookup (path_dir_hash, sub->dirname);
-  if (dir)
-    {
-      IP_W ("Already watching\n");
-      goto out;
-    }
-	
-  IP_W ("Trying to add inotify watch ");
-  wd = _ik_watch (sub->dirname, IP_INOTIFY_MASK|IN_ONLYDIR, &err);
-  if (wd < 0) 
-    {
-      IP_W("Failed\n");
-      return FALSE;
-    }
-  else
-    {
-      /* Create new watched directory and associate it with the 
-       * wd hash and path hash
-       */
-      IP_W ("Success\n");
-      dir = ip_watched_dir_new (sub->dirname, wd);
-      ip_map_wd_dir (wd, dir);
-      ip_map_path_dir (sub->dirname, dir);
-    }
-  
- out:
-  ip_map_sub_dir (sub, dir);
-  
-  return TRUE;
-}
-
-static void
-ip_unmap_path_dir (const char *path, ip_watched_dir_t *dir)
-{
-  g_assert (path && dir);
-  g_hash_table_remove (path_dir_hash, dir->path);
-}
-
-static void
-ip_unmap_wd_dir (gint32 wd, ip_watched_dir_t *dir)
-{
-  GList *dir_list = g_hash_table_lookup (wd_dir_hash, GINT_TO_POINTER (wd));
-  
-  if (!dir_list)
-    return;
-  
-  g_assert (wd >= 0 && dir);
-  dir_list = g_list_remove (dir_list, dir);
-  if (dir_list == NULL) 
-    g_hash_table_remove (wd_dir_hash, GINT_TO_POINTER (dir->wd));
-  else
-    g_hash_table_replace (wd_dir_hash, GINT_TO_POINTER (dir->wd), dir_list);
-}
-
-static void
-ip_unmap_wd (gint32 wd)
-{
-  GList *dir_list = g_hash_table_lookup (wd_dir_hash, GINT_TO_POINTER (wd));
-  if (!dir_list)
-    return;
-  g_assert (wd >= 0);
-  g_hash_table_remove (wd_dir_hash, GINT_TO_POINTER (wd));
-  g_list_free (dir_list);
-}
-
-static void
-ip_unmap_sub_dir (inotify_sub *sub, ip_watched_dir_t *dir)
-{
-  g_assert (sub && dir);
-  g_hash_table_remove (sub_dir_hash, sub);
-  dir->subs = g_list_remove (dir->subs, sub);
-}
-
-static void
-ip_unmap_all_subs (ip_watched_dir_t *dir)
-{
-  GList *l = NULL;
-  
-  for (l = dir->subs; l; l = l->next)
-    {
-      inotify_sub *sub = l->data;
-      g_hash_table_remove (sub_dir_hash, sub);
-    }
-  g_list_free (dir->subs);
-  dir->subs = NULL;
-}
-
-gboolean
-_ip_stop_watching  (inotify_sub *sub)
-{
-  ip_watched_dir_t *dir = NULL;
-  
-  dir = g_hash_table_lookup (sub_dir_hash, sub);
-  if (!dir) 
-    return TRUE;
-  
-  ip_unmap_sub_dir (sub, dir);
-  
-  /* No one is subscribing to this directory any more */
-  if (dir->subs == NULL)
-    {
-      _ik_ignore (dir->path, dir->wd);
-      ip_unmap_wd_dir (dir->wd, dir);
-      ip_unmap_path_dir (dir->path, dir);
-      ip_watched_dir_free (dir);
-    }
-  
-  return TRUE;
-}
-
-
-static ip_watched_dir_t *
-ip_watched_dir_new (const char *path, gint32 wd)
-{
-  ip_watched_dir_t *dir = g_new0 (ip_watched_dir_t, 1);
-  
-  dir->path = g_strdup (path);
-  dir->wd = wd;
-  
-  return dir;
-}
-
-static void
-ip_watched_dir_free (ip_watched_dir_t * dir)
-{
-  g_assert (dir->subs == NULL);
-  g_free (dir->path);
-  g_free (dir);
-}
-
-static void
-ip_wd_delete (gpointer data, gpointer user_data)
-{
-  ip_watched_dir_t *dir = data;
-  GList *l = NULL;
-  
-  for (l = dir->subs; l; l = l->next)
-    {
-      inotify_sub *sub = l->data;
-      /* Add subscription to missing list */
-      _im_add (sub);
-    }
-  ip_unmap_all_subs (dir);
-  /* Unassociate the path and the directory */
-  ip_unmap_path_dir (dir->path, dir);
-  ip_watched_dir_free (dir);
-}
-
-static void
-ip_event_dispatch (GList *dir_list, GList* pair_dir_list, ik_event_t *event)
-{
-  GList *dirl;
-  
-  if (!event)
-    return;
-
-  for (dirl = dir_list; dirl; dirl = dirl->next)
-    {
-      GList *subl;
-      ip_watched_dir_t *dir = dirl->data;
-      
-      for (subl = dir->subs; subl; subl = subl->next)
-	{
-	  inotify_sub *sub = subl->data;
-	  
-	  /* If the subscription and the event
-	   * contain a filename and they don't
-	   * match, we don't deliver this event.
-	   */
-	  if (sub->filename &&
-	      event->name &&
-	      strcmp (sub->filename, event->name))
-	    continue;
-	  
-	  /* If the subscription has a filename
-	   * but this event doesn't, we don't
-	   * deliever this event.
-	   */
-	  if (sub->filename && !event->name)
-	    continue;
-	  
-	  /* FIXME: We might need to synthesize
-	   * DELETE/UNMOUNT events when
-	   * the filename doesn't match
-	   */
-	  
-	  event_callback (event, sub);
-	}
-    }
-  
-  if (!event->pair)
-    return;
-  
-  for (dirl = pair_dir_list; dirl; dirl = dirl->next)
-    {
-      GList *subl;
-      ip_watched_dir_t *dir = dirl->data;
-      
-      for (subl = dir->subs; subl; subl = subl->next)
-	{
-	  inotify_sub *sub = subl->data;
-	  
-	  /* If the subscription and the event
-	   * contain a filename and they don't
-	   * match, we don't deliver this event.
-	   */
-	  if (sub->filename &&
-	      event->pair->name &&
-	      strcmp (sub->filename, event->pair->name))
-	    continue;
-	  
-	  /* If the subscription has a filename
-	   * but this event doesn't, we don't
-	   * deliever this event.
-	   */
-	  if (sub->filename && !event->pair->name)
-	    continue;
-	  
-	  /* FIXME: We might need to synthesize
-	   * DELETE/UNMOUNT events when
-	   * the filename doesn't match
-	   */
-	  
-	  event_callback (event->pair, sub);
-	}
-    }
-}
-
-static void
-ip_event_callback (ik_event_t *event)
-{
-  GList* dir_list = NULL;
-  GList* pair_dir_list = NULL;
-  
-  dir_list = g_hash_table_lookup (wd_dir_hash, GINT_TO_POINTER (event->wd));
-  
-  /* We can ignore the IGNORED events */
-  if (event->mask & IN_IGNORED)
-    {
-      _ik_event_free (event);
-      return;
-    }
-
-  if (event->pair)
-    pair_dir_list = g_hash_table_lookup (wd_dir_hash, GINT_TO_POINTER (event->pair->wd));
-
-  if (event->mask & IP_INOTIFY_MASK)
-    ip_event_dispatch (dir_list, pair_dir_list, event);
-  
-  /* We have to manage the missing list
-   * when we get an event that means the
-   * file has been deleted/moved/unmounted.
-   */
-  if (event->mask & IN_DELETE_SELF ||
-      event->mask & IN_MOVE_SELF ||
-      event->mask & IN_UNMOUNT)
-    {
-      /* Add all subscriptions to missing list */
-      g_list_foreach (dir_list, ip_wd_delete, NULL);
-      /* Unmap all directories attached to this wd */
-      ip_unmap_wd (event->wd);
-    }
-  
-  _ik_event_free (event);
-}