glib/gio/gunionvolumemonitor.c

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2008-02-21 13:35:05 +01:00
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
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* Public License along with this library; if not, see <http://www.gnu.org/licenses/>.
*
* Author: Alexander Larsson <alexl@redhat.com>
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
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* David Zeuthen <davidz@redhat.com>
*/
#include "config.h"
#include <string.h>
#include <glib.h>
#include "gunionvolumemonitor.h"
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
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#include "gmountprivate.h"
#include "giomodule-priv.h"
#ifdef G_OS_UNIX
#include "gunixvolumemonitor.h"
#endif
#include "gnativevolumemonitor.h"
#include "glibintl.h"
struct _GUnionVolumeMonitor {
GVolumeMonitor parent;
GList *monitors;
};
static void g_union_volume_monitor_remove_monitor (GUnionVolumeMonitor *union_monitor,
GVolumeMonitor *child_monitor);
#define g_union_volume_monitor_get_type _g_union_volume_monitor_get_type
G_DEFINE_TYPE (GUnionVolumeMonitor, g_union_volume_monitor, G_TYPE_VOLUME_MONITOR);
static GRecMutex the_volume_monitor_mutex;
static GUnionVolumeMonitor *the_volume_monitor = NULL;
static void
g_union_volume_monitor_finalize (GObject *object)
{
GUnionVolumeMonitor *monitor;
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
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GVolumeMonitor *child_monitor;
monitor = G_UNION_VOLUME_MONITOR (object);
while (monitor->monitors != NULL)
{
child_monitor = monitor->monitors->data;
g_union_volume_monitor_remove_monitor (monitor,
child_monitor);
g_object_unref (child_monitor);
}
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
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G_OBJECT_CLASS (g_union_volume_monitor_parent_class)->finalize (object);
}
static void
g_union_volume_monitor_dispose (GObject *object)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (object);
g_rec_mutex_lock (&the_volume_monitor_mutex);
the_volume_monitor = NULL;
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
g_object_run_dispose (G_OBJECT (child_monitor));
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
G_OBJECT_CLASS (g_union_volume_monitor_parent_class)->dispose (object);
}
static GList *
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
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get_mounts (GVolumeMonitor *volume_monitor)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GList *res;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
res = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
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res = g_list_concat (res, g_volume_monitor_get_mounts (child_monitor));
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
return res;
}
static GList *
get_volumes (GVolumeMonitor *volume_monitor)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GList *res;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
res = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
res = g_list_concat (res, g_volume_monitor_get_volumes (child_monitor));
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
return res;
}
static GList *
get_connected_drives (GVolumeMonitor *volume_monitor)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GList *res;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
res = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
res = g_list_concat (res, g_volume_monitor_get_connected_drives (child_monitor));
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
return res;
}
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
static GVolume *
get_volume_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GVolume *volume;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
volume = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
volume = g_volume_monitor_get_volume_for_uuid (child_monitor, uuid);
if (volume != NULL)
break;
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
return volume;
}
static GMount *
get_mount_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
{
GUnionVolumeMonitor *monitor;
GVolumeMonitor *child_monitor;
GMount *mount;
GList *l;
monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
mount = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
for (l = monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
mount = g_volume_monitor_get_mount_for_uuid (child_monitor, uuid);
if (mount != NULL)
break;
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
return mount;
}
static void
g_union_volume_monitor_class_init (GUnionVolumeMonitorClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GVolumeMonitorClass *monitor_class = G_VOLUME_MONITOR_CLASS (klass);
gobject_class->finalize = g_union_volume_monitor_finalize;
gobject_class->dispose = g_union_volume_monitor_dispose;
monitor_class->get_connected_drives = get_connected_drives;
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
monitor_class->get_volumes = get_volumes;
monitor_class->get_mounts = get_mounts;
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
monitor_class->get_volume_for_uuid = get_volume_for_uuid;
monitor_class->get_mount_for_uuid = get_mount_for_uuid;
}
static void
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_volume_added (GVolumeMonitor *child_monitor,
GVolume *child_volume,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"volume-added",
child_volume);
}
static void
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_volume_removed (GVolumeMonitor *child_monitor,
GVolume *child_volume,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"volume-removed",
child_volume);
}
static void
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_volume_changed (GVolumeMonitor *child_monitor,
GVolume *child_volume,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"volume-changed",
child_volume);
}
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
static void
child_mount_added (GVolumeMonitor *child_monitor,
GMount *child_mount,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"mount-added",
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_mount);
}
static void
child_mount_removed (GVolumeMonitor *child_monitor,
GMount *child_mount,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"mount-removed",
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_mount);
}
static void
child_mount_pre_unmount (GVolumeMonitor *child_monitor,
GMount *child_mount,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"mount-pre-unmount",
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_mount);
}
static void
child_mount_changed (GVolumeMonitor *child_monitor,
GMount *child_mount,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"mount-changed",
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_mount);
}
static void
child_drive_connected (GVolumeMonitor *child_monitor,
GDrive *child_drive,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"drive-connected",
child_drive);
}
static void
child_drive_disconnected (GVolumeMonitor *child_monitor,
GDrive *child_drive,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"drive-disconnected",
child_drive);
}
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
static void
child_drive_changed (GVolumeMonitor *child_monitor,
GDrive *child_drive,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"drive-changed",
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
child_drive);
}
static void
child_drive_eject_button (GVolumeMonitor *child_monitor,
GDrive *child_drive,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"drive-eject-button",
child_drive);
}
static void
child_drive_stop_button (GVolumeMonitor *child_monitor,
GDrive *child_drive,
GUnionVolumeMonitor *union_monitor)
{
g_signal_emit_by_name (union_monitor,
"drive-stop-button",
child_drive);
}
static void
g_union_volume_monitor_add_monitor (GUnionVolumeMonitor *union_monitor,
GVolumeMonitor *volume_monitor)
{
if (g_list_find (union_monitor->monitors, volume_monitor))
return;
union_monitor->monitors =
g_list_prepend (union_monitor->monitors,
g_object_ref (volume_monitor));
g_signal_connect (volume_monitor, "volume-added", (GCallback)child_volume_added, union_monitor);
g_signal_connect (volume_monitor, "volume-removed", (GCallback)child_volume_removed, union_monitor);
g_signal_connect (volume_monitor, "volume-changed", (GCallback)child_volume_changed, union_monitor);
g_signal_connect (volume_monitor, "mount-added", (GCallback)child_mount_added, union_monitor);
g_signal_connect (volume_monitor, "mount-removed", (GCallback)child_mount_removed, union_monitor);
g_signal_connect (volume_monitor, "mount-pre-unmount", (GCallback)child_mount_pre_unmount, union_monitor);
g_signal_connect (volume_monitor, "mount-changed", (GCallback)child_mount_changed, union_monitor);
g_signal_connect (volume_monitor, "drive-connected", (GCallback)child_drive_connected, union_monitor);
g_signal_connect (volume_monitor, "drive-disconnected", (GCallback)child_drive_disconnected, union_monitor);
g_signal_connect (volume_monitor, "drive-changed", (GCallback)child_drive_changed, union_monitor);
g_signal_connect (volume_monitor, "drive-eject-button", (GCallback)child_drive_eject_button, union_monitor);
g_signal_connect (volume_monitor, "drive-stop-button", (GCallback)child_drive_stop_button, union_monitor);
}
static void
g_union_volume_monitor_remove_monitor (GUnionVolumeMonitor *union_monitor,
GVolumeMonitor *child_monitor)
{
GList *l;
l = g_list_find (union_monitor->monitors, child_monitor);
if (l == NULL)
return;
union_monitor->monitors = g_list_delete_link (union_monitor->monitors, l);
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
g_signal_handlers_disconnect_by_func (child_monitor, child_volume_added, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_volume_removed, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_volume_changed, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_mount_added, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_mount_removed, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_mount_pre_unmount, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_mount_changed, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_connected, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_disconnected, union_monitor);
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_changed, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_eject_button, union_monitor);
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_stop_button, union_monitor);
}
static GType
get_default_native_class (gpointer data)
{
GNativeVolumeMonitorClass *klass, *native_class, **native_class_out;
const char *use_this;
GIOExtensionPoint *ep;
GIOExtension *extension;
GList *l;
native_class_out = data;
use_this = g_getenv ("GIO_USE_VOLUME_MONITOR");
/* Ensure vfs in modules loaded */
_g_io_modules_ensure_loaded ();
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
ep = g_io_extension_point_lookup (G_NATIVE_VOLUME_MONITOR_EXTENSION_POINT_NAME);
native_class = NULL;
if (use_this)
{
extension = g_io_extension_point_get_extension_by_name (ep, use_this);
if (extension)
{
klass = G_NATIVE_VOLUME_MONITOR_CLASS (g_io_extension_ref_class (extension));
if (G_VOLUME_MONITOR_CLASS (klass)->is_supported())
native_class = klass;
else
g_type_class_unref (klass);
}
}
if (native_class == NULL)
{
for (l = g_io_extension_point_get_extensions (ep); l != NULL; l = l->next)
{
extension = l->data;
klass = G_NATIVE_VOLUME_MONITOR_CLASS (g_io_extension_ref_class (extension));
if (G_VOLUME_MONITOR_CLASS (klass)->is_supported())
{
native_class = klass;
break;
}
else
g_type_class_unref (klass);
}
}
if (native_class)
{
*native_class_out = native_class;
return G_TYPE_FROM_CLASS (native_class);
}
else
return G_TYPE_INVALID;
}
/* We return the class, with a ref taken.
* This way we avoid unloading the class/module
* between selecting the type and creating the
* instance on the first call.
*/
static GNativeVolumeMonitorClass *
get_native_class (void)
{
static GOnce once_init = G_ONCE_INIT;
GTypeClass *type_class;
type_class = NULL;
g_once (&once_init, (GThreadFunc)get_default_native_class, &type_class);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
if (type_class == NULL && once_init.retval != GUINT_TO_POINTER(G_TYPE_INVALID))
type_class = g_type_class_ref ((GType)once_init.retval);
return (GNativeVolumeMonitorClass *)type_class;
}
static void
g_union_volume_monitor_init (GUnionVolumeMonitor *union_monitor)
2008-02-21 13:35:05 +01:00
{
}
static void
populate_union_monitor (GUnionVolumeMonitor *union_monitor)
{
GVolumeMonitor *monitor;
GNativeVolumeMonitorClass *native_class;
GVolumeMonitorClass *klass;
GIOExtensionPoint *ep;
GIOExtension *extension;
GList *l;
native_class = get_native_class ();
if (native_class != NULL)
{
monitor = g_object_new (G_TYPE_FROM_CLASS (native_class), NULL);
g_union_volume_monitor_add_monitor (union_monitor, monitor);
g_object_unref (monitor);
g_type_class_unref (native_class);
}
ep = g_io_extension_point_lookup (G_VOLUME_MONITOR_EXTENSION_POINT_NAME);
for (l = g_io_extension_point_get_extensions (ep); l != NULL; l = l->next)
{
extension = l->data;
klass = G_VOLUME_MONITOR_CLASS (g_io_extension_ref_class (extension));
if (klass->is_supported == NULL || klass->is_supported())
{
monitor = g_object_new (g_io_extension_get_type (extension), NULL);
g_union_volume_monitor_add_monitor (union_monitor, monitor);
g_object_unref (monitor);
}
g_type_class_unref (klass);
}
}
static GUnionVolumeMonitor *
g_union_volume_monitor_new (void)
{
GUnionVolumeMonitor *monitor;
monitor = g_object_new (G_TYPE_UNION_VOLUME_MONITOR, NULL);
return monitor;
}
/**
* g_volume_monitor_get:
*
* Gets the volume monitor used by gio.
*
2010-09-24 23:24:41 +02:00
* Returns: (transfer full): a reference to the #GVolumeMonitor used by gio. Call
* g_object_unref() when done with it.
**/
GVolumeMonitor *
g_volume_monitor_get (void)
{
GVolumeMonitor *vm;
g_rec_mutex_lock (&the_volume_monitor_mutex);
if (the_volume_monitor)
vm = G_VOLUME_MONITOR (g_object_ref (the_volume_monitor));
else
{
the_volume_monitor = g_union_volume_monitor_new ();
2008-02-21 13:35:05 +01:00
populate_union_monitor (the_volume_monitor);
vm = G_VOLUME_MONITOR (the_volume_monitor);
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
return vm;
}
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
GMount *
2009-11-30 04:54:16 +01:00
_g_mount_get_for_mount_path (const gchar *mount_path,
GCancellable *cancellable)
{
GNativeVolumeMonitorClass *klass;
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
GMount *mount;
klass = get_native_class ();
if (klass == NULL)
return NULL;
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
mount = NULL;
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
if (klass->get_mount_for_mount_path)
mount = klass->get_mount_for_mount_path (mount_path, cancellable);
Provide eject() on both GMount and GVolume and utility functions to guess 2007-12-14 David Zeuthen <davidz@redhat.com> * Makefile.am: * gio.symbols: * gmount.c: (g_mount_get_uuid), (g_mount_can_eject), (g_mount_eject), (g_mount_eject_finish): * gmount.h: * gunionvolumemonitor.c: (g_union_volume_monitor_finalize), (get_volume_for_uuid), (get_mount_for_uuid), (g_union_volume_monitor_class_init), (get_default_native_type_with_exclude), (get_default_native_type), (get_native_type), (update_native_type), (g_union_volume_monitor_init), (_g_mount_get_for_mount_path): * gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid), (g_unix_mount_can_eject), (eject_unmount_cb), (eject_unmount_read_error), (eject_unmount_do), (g_unix_mount_unmount), (g_unix_mount_eject), (g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init): * gunixmounts.c: (g_unix_mount_guess_can_eject), (g_unix_mount_point_guess_can_eject): * gunixmounts.h: * gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid), (g_unix_volume_can_eject), (g_unix_volume_get_drive), (eject_mount_cb), (eject_mount_read_error), (eject_mount_do), (g_unix_volume_mount), (g_unix_volume_eject), (g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init): * gunixvolumemonitor.c: (get_volume_for_uuid), (get_mount_for_uuid), (g_unix_volume_monitor_class_init), (update_mounts): * gvolume.c: (g_volume_get_uuid), (g_volume_can_eject), (g_volume_eject), (g_volume_eject_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid), (g_volume_monitor_get_mount_for_uuid): * gvolumemonitor.h: Provide eject() on both GMount and GVolume and utility functions to guess whether a GUnixMountPoint or GUnixMountEntry should be ejected. Introduce the concept of UUID's and wire it into GVolume and GMount and provide API on GVolumeMonitor to find such instances. Also handle the case where an external GNativeVolumeMonitor fails to initialize. Lock around the _g_get_mount_for_mount_path() function such that volume monitor implementations won't have to do locking themselves. svn path=/trunk/; revision=6140
2007-12-17 10:31:08 +01:00
/* TODO: How do we know this succeeded? Keep in mind that the native
* volume monitor may fail (e.g. not being able to connect to
* hald). Is the get_mount_for_mount_path() method allowed to
* return NULL? Seems like it is ... probably the method needs
* to take a boolean and write if it succeeds or not.. Messy.
* Very messy.
*/
g_type_class_unref (klass);
Rework how volumes, drives and volume monitoring is done. Previosly the 2007-12-11 David Zeuthen <davidz@redhat.com> Rework how volumes, drives and volume monitoring is done. Previosly the model was GDrive <1-1> GVolume where a GDrive instance represented a mount point and a GVolume instance represented a mounted file system. This patch changes it the model to GDrive <1-N> GVolume <1-1> GMount where GMount now serves the purpose of the old GVolume and the new GVolume serves the purpose of the old GDrive. In addition the new GDrive interface is used to represent a collection of GVolume instances (typically partitions) and also contains utility to query the state of the physical drive the GDrive object represents (such as checking for media, polling the drive, ejecting the media etc.). Also implement mounting and unmounting in the Unix volume monitor backend. A subquent patch will introduce GDrive support for ejection of media. * Makefile.am: * gdrive.c: (g_drive_is_media_check_automatic), (g_drive_is_media_removable), (g_drive_has_media), (g_drive_can_poll_for_media), (g_drive_eject), (g_drive_eject_finish), (g_drive_poll_for_media), (g_drive_poll_for_media_finish): * gdrive.h: * gfile.c: (g_file_find_enclosing_mount): * gfile.h: * gio.symbols: * glocaldirectorymonitor.c: (g_local_directory_monitor_constructor), (mounts_changed): * glocalfile.c: (get_mount_info), (g_local_file_find_enclosing_mount), (g_local_file_file_iface_init): * gnativevolumemonitor.h: * gunionvolumemonitor.c: (get_mounts), (get_volumes), (get_connected_drives), (g_union_volume_monitor_class_init), (child_volume_added), (child_volume_removed), (child_volume_changed), (child_mount_added), (child_mount_removed), (child_mount_pre_unmount), (child_mount_changed), (child_drive_changed), (g_union_volume_monitor_add_monitor), (g_union_volume_monitor_remove_monitor), (_g_mount_get_for_mount_path): * gunixmounts.c: (g_unix_is_mount_path_system_internal), (guess_system_internal), (_g_get_unix_mounts), (_g_get_unix_mount_points), (g_get_unix_mount_at), (g_unix_mount_free), (g_unix_mount_compare), (g_unix_mount_get_mount_path), (g_unix_mount_get_device_path), (g_unix_mount_get_fs_type), (g_unix_mount_is_readonly), (g_unix_mount_is_system_internal), (g_unix_mount_guess_type), (type_to_icon), (g_unix_mount_guess_name), (g_unix_mount_guess_icon), (g_unix_mount_point_guess_name), (g_unix_mount_point_guess_icon), (_canonicalize_filename), (_resolve_symlink), (_resolve_dev_root): * gunixmounts.h: * gunixvolume.c: (g_unix_volume_finalize), (_g_unix_volume_new), (_g_unix_volume_disconnected), (_g_unix_volume_set_mount), (_g_unix_volume_unset_mount), (g_unix_volume_get_icon), (g_unix_volume_get_name), (g_unix_volume_can_mount), (g_unix_volume_get_drive), (g_unix_volume_get_mount), (_g_unix_volume_has_mount_path), (mount_cb), (mount_read_error), (g_unix_volume_mount), (g_unix_volume_mount_finish), (g_unix_volume_volume_iface_init): * gunixvolume.h: * gunixvolumemonitor.c: (g_unix_volume_monitor_finalize), (get_mounts), (get_volumes), (get_connected_drives), (get_mount_for_mount_path), (g_unix_volume_monitor_class_init), (mountpoints_changed), (mounts_changed), (g_unix_volume_monitor_init), (_g_unix_volume_monitor_lookup_volume_for_mount_path), (find_mount_by_mountpath), (update_volumes), (update_mounts): * gunixvolumemonitor.h: * gvolume.c: (g_volume_get_mount), (g_volume_can_mount), (g_volume_mount), (g_volume_mount_finish): * gvolume.h: * gvolumemonitor.c: (g_volume_monitor_class_init), (g_volume_monitor_get_connected_drives), (g_volume_monitor_get_volumes), (g_volume_monitor_get_mounts): * gvolumemonitor.h: svn path=/trunk/; revision=6095
2007-12-11 22:23:55 +01:00
return mount;
}
/**
* g_volume_monitor_adopt_orphan_mount:
* @mount: a #GMount object to find a parent for
*
* This function should be called by any #GVolumeMonitor
* implementation when a new #GMount object is created that is not
* associated with a #GVolume object. It must be called just before
* emitting the @mount_added signal.
*
* If the return value is not %NULL, the caller must associate the
* returned #GVolume object with the #GMount. This involves returning
* it in its g_mount_get_volume() implementation. The caller must
* also listen for the "removed" signal on the returned object
* and give up its reference when handling that signal
*
* Similary, if implementing g_volume_monitor_adopt_orphan_mount(),
* the implementor must take a reference to @mount and return it in
* its g_volume_get_mount() implemented. Also, the implementor must
* listen for the "unmounted" signal on @mount and give up its
* reference upon handling that signal.
*
* There are two main use cases for this function.
*
* One is when implementing a user space file system driver that reads
* blocks of a block device that is already represented by the native
* volume monitor (for example a CD Audio file system driver). Such
* a driver will generate its own #GMount object that needs to be
* associated with the #GVolume object that represents the volume.
*
* The other is for implementing a #GVolumeMonitor whose sole purpose
* is to return #GVolume objects representing entries in the users
* "favorite servers" list or similar.
*
* Returns: (transfer full): the #GVolume object that is the parent for @mount or %NULL
* if no wants to adopt the #GMount.
*
* Deprecated: 2.20: Instead of using this function, #GVolumeMonitor
* implementations should instead create shadow mounts with the URI of
* the mount they intend to adopt. See the proxy volume monitor in
* gvfs for an example of this. Also see g_mount_is_shadowed(),
* g_mount_shadow() and g_mount_unshadow() functions.
*/
GVolume *
g_volume_monitor_adopt_orphan_mount (GMount *mount)
{
GVolumeMonitor *child_monitor;
GVolumeMonitorClass *child_monitor_class;
GVolume *volume;
GList *l;
g_return_val_if_fail (mount != NULL, NULL);
if (the_volume_monitor == NULL)
return NULL;
volume = NULL;
g_rec_mutex_lock (&the_volume_monitor_mutex);
for (l = the_volume_monitor->monitors; l != NULL; l = l->next)
{
child_monitor = l->data;
child_monitor_class = G_VOLUME_MONITOR_GET_CLASS (child_monitor);
if (child_monitor_class->adopt_orphan_mount != NULL)
{
volume = child_monitor_class->adopt_orphan_mount (mount, child_monitor);
if (volume != NULL)
break;
}
}
g_rec_mutex_unlock (&the_volume_monitor_mutex);
return volume;
}