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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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@ -1,3 +1,48 @@
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2007-12-14 David Zeuthen <davidz@redhat.com>
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* Makefile.am:
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* gio.symbols:
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* gmount.c: (g_mount_get_uuid), (g_mount_can_eject),
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(g_mount_eject), (g_mount_eject_finish):
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* gmount.h:
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* gunionvolumemonitor.c: (g_union_volume_monitor_finalize),
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(get_volume_for_uuid), (get_mount_for_uuid),
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(g_union_volume_monitor_class_init),
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(get_default_native_type_with_exclude), (get_default_native_type),
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(get_native_type), (update_native_type),
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(g_union_volume_monitor_init), (_g_mount_get_for_mount_path):
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* gunixmount.c: (_g_unix_mount_new), (g_unix_mount_get_uuid),
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(g_unix_mount_can_eject), (eject_unmount_cb),
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(eject_unmount_read_error), (eject_unmount_do),
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(g_unix_mount_unmount), (g_unix_mount_eject),
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(g_unix_mount_eject_finish), (g_unix_mount_mount_iface_init):
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* gunixmounts.c: (g_unix_mount_guess_can_eject),
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(g_unix_mount_point_guess_can_eject):
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* gunixmounts.h:
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* gunixvolume.c: (_g_unix_volume_new), (g_unix_volume_get_uuid),
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(g_unix_volume_can_eject), (g_unix_volume_get_drive),
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(eject_mount_cb), (eject_mount_read_error), (eject_mount_do),
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(g_unix_volume_mount), (g_unix_volume_eject),
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(g_unix_volume_eject_finish), (g_unix_volume_volume_iface_init):
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* gunixvolumemonitor.c: (get_volume_for_uuid),
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(get_mount_for_uuid), (g_unix_volume_monitor_class_init),
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(update_mounts):
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* gvolume.c: (g_volume_get_uuid), (g_volume_can_eject),
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(g_volume_eject), (g_volume_eject_finish):
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* gvolume.h:
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* gvolumemonitor.c: (g_volume_monitor_get_volume_for_uuid),
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(g_volume_monitor_get_mount_for_uuid):
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* gvolumemonitor.h:
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Provide eject() on both GMount and GVolume and utility functions
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to guess whether a GUnixMountPoint or GUnixMountEntry should be
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ejected. Introduce the concept of UUID's and wire it into GVolume
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and GMount and provide API on GVolumeMonitor to find such
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instances. Also handle the case where an external
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GNativeVolumeMonitor fails to initialize. Lock around the
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_g_get_mount_for_mount_path() function such that volume monitor
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implementations won't have to do locking themselves.
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2007-12-17 Matthias Clasen <mclasen@redhat.com>
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* gdesktopappinfo.c:
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@ -235,6 +235,7 @@ gio_headers = \
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gmemoryinputstream.h \
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gmemoryoutputstream.h \
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gmountoperation.h \
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gnativevolumemonitor.h \
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goutputstream.h \
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gseekable.h \
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gsimpleasyncresult.h \
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@ -50,6 +50,7 @@
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#include <gio/gmemoryoutputstream.h>
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#include <gio/gsimpleasyncresult.h>
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#include <gio/gioenumtypes.h>
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#include <gio/gnativevolumemonitor.h>
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#undef __GIO_GIO_H_INSIDE__
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@ -681,11 +681,15 @@ g_mount_get_type G_GNUC_CONST
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g_mount_get_root
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g_mount_get_name
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g_mount_get_icon
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g_mount_get_uuid
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g_mount_get_volume
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g_mount_get_drive
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g_mount_can_unmount
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g_mount_can_eject
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g_mount_unmount
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g_mount_unmount_finish
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g_mount_eject
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g_mount_eject_finish
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#endif
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#endif
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@ -694,11 +698,15 @@ g_mount_unmount_finish
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g_volume_get_type G_GNUC_CONST
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g_volume_get_name
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g_volume_get_icon
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g_volume_get_uuid
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g_volume_get_drive
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g_volume_get_mount
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g_volume_can_mount
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g_volume_can_eject
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g_volume_mount
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g_volume_mount_finish
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g_volume_eject
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g_volume_eject_finish
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#endif
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#endif
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@ -708,6 +716,7 @@ g_volume_monitor_get_type G_GNUC_CONST
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g_volume_monitor_get_connected_drives
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g_volume_monitor_get_volumes
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g_volume_monitor_get_mounts
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g_volume_monitor_get_mount_for_uuid
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#endif
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#if IN_FILE(__G_UNION_VOLUME_MONITOR_C__)
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g_volume_monitor_get
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118
gio/gmount.c
118
gio/gmount.c
@ -1,3 +1,5 @@
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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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/* GIO - GLib Input, Output and Streaming Library
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*
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* Copyright (C) 2006-2007 Red Hat, Inc.
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@ -22,6 +24,9 @@
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*/
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#include <config.h>
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#include <string.h>
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#include "gmount.h"
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#include "gmountprivate.h"
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#include "gsimpleasyncresult.h"
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@ -176,6 +181,29 @@ g_mount_get_icon (GMount *mount)
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return (* iface->get_icon) (mount);
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}
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/**
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* g_mount_get_uuid:
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* @mount: a #GMount.
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*
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* Gets the UUID for the @mount. The reference is typically based on
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* the file system UUID for the mount in question and should be
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* considered an opaque string. Returns %NULL if there is no UUID
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* available.
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*
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* Returns: the UUID for @mount or %NULL if no UUID can be computed.
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**/
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char *
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g_mount_get_uuid (GMount *mount)
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{
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GMountIface *iface;
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g_return_val_if_fail (G_IS_MOUNT (mount), NULL);
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iface = G_MOUNT_GET_IFACE (mount);
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return (* iface->get_uuid) (mount);
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}
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/**
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* g_mount_get_volume:
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* @mount: a #GMount.
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@ -239,6 +267,26 @@ g_mount_can_unmount (GMount *mount)
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return (* iface->can_unmount) (mount);
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}
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/**
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* g_mount_can_eject:
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* @mount: a #GMount.
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*
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* Checks if @mount can be eject.
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*
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* Returns: %TRUE if the @mount can be ejected.
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**/
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gboolean
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g_mount_can_eject (GMount *mount)
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{
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GMountIface *iface;
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g_return_val_if_fail (G_IS_MOUNT (mount), FALSE);
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iface = G_MOUNT_GET_IFACE (mount);
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return (* iface->can_eject) (mount);
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}
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/**
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* g_mount_unmount:
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* @mount: a #GMount.
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@ -308,5 +356,75 @@ g_mount_unmount_finish (GMount *mount,
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return (* iface->unmount_finish) (mount, result, error);
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}
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/**
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* g_mount_eject:
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* @mount: a #GMount.
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* @cancellable: optional #GCancellable object, %NULL to ignore.
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* @callback: a #GAsyncReadyCallback.
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* @user_data: user data passed to @callback.
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*
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* Ejects a mount. This is an asynchronous operation, and is
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* finished by calling g_mount_eject_finish() with the @mount
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* and #GAsyncResults data returned in the @callback.
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**/
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void
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g_mount_eject (GMount *mount,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data)
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{
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GMountIface *iface;
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g_return_if_fail (G_IS_MOUNT (mount));
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iface = G_MOUNT_GET_IFACE (mount);
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if (iface->eject == NULL)
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{
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g_simple_async_report_error_in_idle (G_OBJECT (mount),
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callback, user_data,
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G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
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_("mount doesn't implement eject"));
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return;
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}
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(* iface->eject) (mount, cancellable, callback, user_data);
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}
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/**
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* g_mount_eject_finish:
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* @mount: a #GMount.
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* @result: a #GAsyncResult.
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* @error: a #GError location to store the error occuring, or %NULL to
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* ignore.
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*
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* Finishes ejecting a mount. If any errors occured during the operation,
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* @error will be set to contain the errors and %FALSE will be returned.
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*
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* Returns: %TRUE if the mount was successfully ejected. %FALSE otherwise.
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**/
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gboolean
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g_mount_eject_finish (GMount *mount,
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GAsyncResult *result,
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GError **error)
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{
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GMountIface *iface;
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g_return_val_if_fail (G_IS_MOUNT (mount), FALSE);
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g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);
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if (G_IS_SIMPLE_ASYNC_RESULT (result))
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{
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GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);
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if (g_simple_async_result_propagate_error (simple, error))
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return FALSE;
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}
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iface = G_MOUNT_GET_IFACE (mount);
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return (* iface->eject_finish) (mount, result, error);
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}
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#define __G_MOUNT_C__
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#include "gioaliasdef.c"
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32
gio/gmount.h
32
gio/gmount.h
@ -62,11 +62,15 @@ typedef struct _GMountIface GMountIface;
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* @get_root: Gets a #GFile to the root directory of the #GMount.
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* @get_name: Gets a string containing the name of the #GMount.
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* @get_icon: Gets a #GIcon for the #GMount.
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* @get_uuid: Gets the UUID for the #GMount. The reference is typically based on the file system UUID for the mount in question and should be considered an opaque string. Returns %NULL if there is no UUID available.
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* @get_volume: Gets a #GVolume the mount is located on. Returns %NULL if the #GMount is not associated with a #GVolume.
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* @get_drive: Gets a #GDrive the volume of the mount is located on. Returns %NULL if the #GMount is not associated with a #GDrive or a #GVolume. This is convenience method for getting the #GVolume and using that to get the #GDrive.
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* @can_unmount: Checks if a #GMount can be unmounted.
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* @can_eject: Checks if a #GMount can be ejected.
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* @unmount: Starts unmounting a #GMount.
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* @unmount_finish: Finishes an unmounting operation.
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* @eject: Starts ejecting a #GMount.
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* @eject_finish: Finishes an eject operation.
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*
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* Interface for implementing operations for mounts.
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**/
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@ -83,9 +87,11 @@ struct _GMountIface
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GFile * (*get_root) (GMount *mount);
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char * (*get_name) (GMount *mount);
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GIcon * (*get_icon) (GMount *mount);
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char * (*get_uuid) (GMount *mount);
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GVolume * (*get_volume) (GMount *mount);
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GDrive * (*get_drive) (GMount *mount);
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gboolean (*can_unmount) (GMount *mount);
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gboolean (*can_eject) (GMount *mount);
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void (*unmount) (GMount *mount,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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@ -93,6 +99,13 @@ struct _GMountIface
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gboolean (*unmount_finish) (GMount *mount,
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GAsyncResult *result,
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GError **error);
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void (*eject) (GMount *mount,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean (*eject_finish) (GMount *mount,
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GAsyncResult *result,
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GError **error);
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};
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GType g_mount_get_type (void) G_GNUC_CONST;
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@ -100,16 +113,25 @@ GType g_mount_get_type (void) G_GNUC_CONST;
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GFile * g_mount_get_root (GMount *mount);
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char * g_mount_get_name (GMount *mount);
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GIcon * g_mount_get_icon (GMount *mount);
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char * g_mount_get_uuid (GMount *mount);
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GVolume * g_mount_get_volume (GMount *mount);
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GDrive * g_mount_get_drive (GMount *mount);
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gboolean g_mount_can_unmount (GMount *mount);
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gboolean g_mount_can_eject (GMount *mount);
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void g_mount_unmount (GMount *mount,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean g_mount_unmount_finish (GMount *mount,
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GAsyncResult *result,
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GError **error);
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GAsyncResult *result,
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GError **error);
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void g_mount_eject (GMount *mount,
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GCancellable *cancellable,
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GAsyncReadyCallback callback,
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gpointer user_data);
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gboolean g_mount_eject_finish (GMount *mount,
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GAsyncResult *result,
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GError **error);
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G_END_DECLS
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@ -59,12 +59,17 @@ static void
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g_union_volume_monitor_finalize (GObject *object)
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{
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GUnionVolumeMonitor *monitor;
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GVolumeMonitor *child_monitor;
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monitor = G_UNION_VOLUME_MONITOR (object);
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while (monitor->monitors != NULL)
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while (monitor->monitors != NULL) {
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child_monitor = monitor->monitors->data;
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g_union_volume_monitor_remove_monitor (monitor,
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monitor->monitors->data);
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child_monitor);
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g_object_unref (child_monitor);
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}
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if (G_OBJECT_CLASS (g_union_volume_monitor_parent_class)->finalize)
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(*G_OBJECT_CLASS (g_union_volume_monitor_parent_class)->finalize) (object);
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@ -163,6 +168,64 @@ get_connected_drives (GVolumeMonitor *volume_monitor)
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return res;
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}
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static GVolume *
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get_volume_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
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{
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GUnionVolumeMonitor *monitor;
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GVolumeMonitor *child_monitor;
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GVolume *volume;
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GList *l;
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monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
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volume = NULL;
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G_LOCK (the_volume_monitor);
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for (l = monitor->monitors; l != NULL; l = l->next)
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{
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child_monitor = l->data;
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volume = g_volume_monitor_get_volume_for_uuid (child_monitor, uuid);
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if (volume != NULL)
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break;
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}
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G_UNLOCK (the_volume_monitor);
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return volume;
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}
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static GMount *
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get_mount_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
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{
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GUnionVolumeMonitor *monitor;
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GVolumeMonitor *child_monitor;
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GMount *mount;
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GList *l;
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monitor = G_UNION_VOLUME_MONITOR (volume_monitor);
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mount = NULL;
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G_LOCK (the_volume_monitor);
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for (l = monitor->monitors; l != NULL; l = l->next)
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{
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child_monitor = l->data;
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mount = g_volume_monitor_get_mount_for_uuid (child_monitor, uuid);
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if (mount != NULL)
|
||||
break;
|
||||
|
||||
}
|
||||
|
||||
G_UNLOCK (the_volume_monitor);
|
||||
|
||||
return mount;
|
||||
}
|
||||
|
||||
static void
|
||||
g_union_volume_monitor_class_init (GUnionVolumeMonitorClass *klass)
|
||||
{
|
||||
@ -175,6 +238,8 @@ g_union_volume_monitor_class_init (GUnionVolumeMonitorClass *klass)
|
||||
monitor_class->get_connected_drives = get_connected_drives;
|
||||
monitor_class->get_volumes = get_volumes;
|
||||
monitor_class->get_mounts = get_mounts;
|
||||
monitor_class->get_volume_for_uuid = get_volume_for_uuid;
|
||||
monitor_class->get_mount_for_uuid = get_mount_for_uuid;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -325,14 +390,13 @@ g_union_volume_monitor_remove_monitor (GUnionVolumeMonitor *union_monitor,
|
||||
g_signal_handlers_disconnect_by_func (child_monitor, child_drive_changed, union_monitor);
|
||||
}
|
||||
|
||||
static gpointer
|
||||
get_default_native_type (gpointer data)
|
||||
static GType
|
||||
get_default_native_type_with_exclude (GType type_to_exclude)
|
||||
{
|
||||
GNativeVolumeMonitorClass *klass;
|
||||
GType *monitors;
|
||||
guint n_monitors;
|
||||
GType native_type;
|
||||
GType *ret = (GType *) data;
|
||||
int native_prio;
|
||||
int i;
|
||||
|
||||
@ -354,32 +418,50 @@ get_default_native_type (gpointer data)
|
||||
|
||||
for (i = 0; i < n_monitors; i++)
|
||||
{
|
||||
klass = G_NATIVE_VOLUME_MONITOR_CLASS (g_type_class_ref (monitors[i]));
|
||||
if (klass->priority > native_prio)
|
||||
if (monitors[i] != type_to_exclude)
|
||||
{
|
||||
native_prio = klass->priority;
|
||||
native_type = monitors[i];
|
||||
}
|
||||
klass = G_NATIVE_VOLUME_MONITOR_CLASS (g_type_class_ref (monitors[i]));
|
||||
|
||||
g_type_class_unref (klass);
|
||||
if (klass->priority > native_prio)
|
||||
{
|
||||
native_prio = klass->priority;
|
||||
native_type = monitors[i];
|
||||
}
|
||||
|
||||
g_type_class_unref (klass);
|
||||
}
|
||||
}
|
||||
|
||||
g_free (monitors);
|
||||
|
||||
*ret = native_type;
|
||||
return native_type;
|
||||
}
|
||||
|
||||
static gpointer
|
||||
get_default_native_type (gpointer data)
|
||||
{
|
||||
GType *ret = (GType *) data;
|
||||
|
||||
*ret = get_default_native_type_with_exclude (G_TYPE_INVALID);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static GOnce _once_init = G_ONCE_INIT;
|
||||
static GType _type = G_TYPE_INVALID;
|
||||
|
||||
static GType
|
||||
get_native_type (void)
|
||||
get_native_type ()
|
||||
{
|
||||
static GOnce once_init = G_ONCE_INIT;
|
||||
static GType type = G_TYPE_INVALID;
|
||||
|
||||
g_once (&once_init, get_default_native_type, &type);
|
||||
g_once (&_once_init, get_default_native_type, &_type);
|
||||
|
||||
return type;
|
||||
return _type;
|
||||
}
|
||||
|
||||
static void
|
||||
update_native_type (GType type)
|
||||
{
|
||||
_type = type;
|
||||
}
|
||||
|
||||
static void
|
||||
@ -396,8 +478,22 @@ g_union_volume_monitor_init (GUnionVolumeMonitor *union_monitor)
|
||||
if (native_type != G_TYPE_INVALID)
|
||||
{
|
||||
monitor = g_object_new (native_type, NULL);
|
||||
g_union_volume_monitor_add_monitor (union_monitor, monitor);
|
||||
g_object_unref (monitor);
|
||||
/* A native file monitor (the hal one if hald isn't running for
|
||||
* example) may very well fail so handle falling back to the
|
||||
* native one shipped with gio (e.g. GUnixVolumeMonitor)
|
||||
*/
|
||||
if (monitor == NULL)
|
||||
{
|
||||
native_type = get_default_native_type_with_exclude (native_type);
|
||||
monitor = g_object_new (native_type, NULL);
|
||||
}
|
||||
|
||||
if (monitor != NULL)
|
||||
{
|
||||
g_union_volume_monitor_add_monitor (union_monitor, monitor);
|
||||
g_object_unref (monitor);
|
||||
update_native_type (native_type);
|
||||
}
|
||||
}
|
||||
|
||||
monitors = g_type_children (G_TYPE_VOLUME_MONITOR, &n_monitors);
|
||||
@ -477,7 +573,19 @@ _g_mount_get_for_mount_path (const char *mount_path)
|
||||
|
||||
klass = G_NATIVE_VOLUME_MONITOR_CLASS (g_type_class_ref (native_type));
|
||||
if (klass->get_mount_for_mount_path)
|
||||
mount = klass->get_mount_for_mount_path (mount_path);
|
||||
{
|
||||
G_LOCK (the_volume_monitor);
|
||||
mount = klass->get_mount_for_mount_path (mount_path);
|
||||
G_UNLOCK (the_volume_monitor);
|
||||
}
|
||||
|
||||
/* 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);
|
||||
|
||||
|
102
gio/gunixmount.c
102
gio/gunixmount.c
@ -52,6 +52,8 @@ struct _GUnixMount {
|
||||
GIcon *icon;
|
||||
char *device_path;
|
||||
char *mount_path;
|
||||
|
||||
gboolean can_eject;
|
||||
};
|
||||
|
||||
static void g_unix_mount_mount_iface_init (GMountIface *iface);
|
||||
@ -99,9 +101,9 @@ g_unix_mount_init (GUnixMount *unix_mount)
|
||||
}
|
||||
|
||||
GUnixMount *
|
||||
_g_unix_mount_new (GVolumeMonitor *volume_monitor,
|
||||
GUnixMountEntry *mount_entry,
|
||||
GUnixVolume *volume)
|
||||
_g_unix_mount_new (GVolumeMonitor *volume_monitor,
|
||||
GUnixMountEntry *mount_entry,
|
||||
GUnixVolume *volume)
|
||||
{
|
||||
GUnixMount *mount;
|
||||
|
||||
@ -113,6 +115,8 @@ _g_unix_mount_new (GVolumeMonitor *volume_monitor,
|
||||
mount->volume_monitor = volume_monitor != NULL ? g_object_ref (volume_monitor) : NULL;
|
||||
mount->device_path = g_strdup (g_unix_mount_get_device_path (mount_entry));
|
||||
mount->mount_path = g_strdup (g_unix_mount_get_mount_path (mount_entry));
|
||||
mount->can_eject = g_unix_mount_guess_can_eject (mount_entry);
|
||||
|
||||
mount->name = g_unix_mount_guess_name (mount_entry);
|
||||
mount->icon = g_unix_mount_guess_icon (mount_entry);
|
||||
|
||||
@ -167,6 +171,12 @@ g_unix_mount_get_icon (GMount *mount)
|
||||
return g_object_ref (unix_mount->icon);
|
||||
}
|
||||
|
||||
static char *
|
||||
g_unix_mount_get_uuid (GMount *mount)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static char *
|
||||
g_unix_mount_get_name (GMount *mount)
|
||||
{
|
||||
@ -210,6 +220,13 @@ g_unix_mount_can_unmount (GMount *mount)
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_mount_can_eject (GMount *mount)
|
||||
{
|
||||
GUnixMount *unix_mount = G_UNIX_MOUNT (mount);
|
||||
return unix_mount->can_eject;
|
||||
}
|
||||
|
||||
|
||||
typedef struct {
|
||||
GUnixMount *unix_mount;
|
||||
@ -220,12 +237,12 @@ typedef struct {
|
||||
GIOChannel *error_channel;
|
||||
guint error_channel_source_id;
|
||||
GString *error_string;
|
||||
} UnmountOp;
|
||||
} UnmountEjectOp;
|
||||
|
||||
static void
|
||||
unmount_cb (GPid pid, gint status, gpointer user_data)
|
||||
eject_unmount_cb (GPid pid, gint status, gpointer user_data)
|
||||
{
|
||||
UnmountOp *data = user_data;
|
||||
UnmountEjectOp *data = user_data;
|
||||
GSimpleAsyncResult *simple;
|
||||
|
||||
if (WEXITSTATUS (status) != 0)
|
||||
@ -260,13 +277,13 @@ unmount_cb (GPid pid, gint status, gpointer user_data)
|
||||
}
|
||||
|
||||
static gboolean
|
||||
unmount_read_error (GIOChannel *channel,
|
||||
eject_unmount_read_error (GIOChannel *channel,
|
||||
GIOCondition condition,
|
||||
gpointer user_data)
|
||||
{
|
||||
char *str;
|
||||
gsize str_len;
|
||||
UnmountOp *data = user_data;
|
||||
UnmountEjectOp *data = user_data;
|
||||
|
||||
g_io_channel_read_to_end (channel, &str, &str_len, NULL);
|
||||
g_string_append (data->error_string, str);
|
||||
@ -275,23 +292,18 @@ unmount_read_error (GIOChannel *channel,
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_mount_unmount (GMount *mount,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
eject_unmount_do (GMount *mount,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data,
|
||||
char **argv)
|
||||
{
|
||||
GUnixMount *unix_mount = G_UNIX_MOUNT (mount);
|
||||
UnmountOp *data;
|
||||
UnmountEjectOp *data;
|
||||
GPid child_pid;
|
||||
GError *error;
|
||||
char *argv[] = {"umount", NULL, NULL};
|
||||
|
||||
if (unix_mount->mount_path != NULL)
|
||||
argv[1] = unix_mount->mount_path;
|
||||
else
|
||||
argv[1] = unix_mount->device_path;
|
||||
|
||||
data = g_new0 (UnmountOp, 1);
|
||||
data = g_new0 (UnmountEjectOp, 1);
|
||||
data->unix_mount = unix_mount;
|
||||
data->callback = callback;
|
||||
data->user_data = user_data;
|
||||
@ -322,8 +334,25 @@ g_unix_mount_unmount (GMount *mount,
|
||||
}
|
||||
data->error_string = g_string_new ("");
|
||||
data->error_channel = g_io_channel_unix_new (data->error_fd);
|
||||
data->error_channel_source_id = g_io_add_watch (data->error_channel, G_IO_IN, unmount_read_error, data);
|
||||
g_child_watch_add (child_pid, unmount_cb, data);
|
||||
data->error_channel_source_id = g_io_add_watch (data->error_channel, G_IO_IN, eject_unmount_read_error, data);
|
||||
g_child_watch_add (child_pid, eject_unmount_cb, data);
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_mount_unmount (GMount *mount,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
{
|
||||
GUnixMount *unix_mount = G_UNIX_MOUNT (mount);
|
||||
char *argv[] = {"umount", NULL, NULL};
|
||||
|
||||
if (unix_mount->mount_path != NULL)
|
||||
argv[1] = unix_mount->mount_path;
|
||||
else
|
||||
argv[1] = unix_mount->device_path;
|
||||
|
||||
return eject_unmount_do (mount, cancellable, callback, user_data, argv);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
@ -334,15 +363,44 @@ g_unix_mount_unmount_finish (GMount *mount,
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_mount_eject (GMount *mount,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
{
|
||||
GUnixMount *unix_mount = G_UNIX_MOUNT (mount);
|
||||
char *argv[] = {"eject", NULL, NULL};
|
||||
|
||||
if (unix_mount->mount_path != NULL)
|
||||
argv[1] = unix_mount->mount_path;
|
||||
else
|
||||
argv[1] = unix_mount->device_path;
|
||||
|
||||
return eject_unmount_do (mount, cancellable, callback, user_data, argv);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_mount_eject_finish (GMount *mount,
|
||||
GAsyncResult *result,
|
||||
GError **error)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_mount_mount_iface_init (GMountIface *iface)
|
||||
{
|
||||
iface->get_root = g_unix_mount_get_root;
|
||||
iface->get_name = g_unix_mount_get_name;
|
||||
iface->get_icon = g_unix_mount_get_icon;
|
||||
iface->get_uuid = g_unix_mount_get_uuid;
|
||||
iface->get_drive = g_unix_mount_get_drive;
|
||||
iface->get_volume = g_unix_mount_get_volume;
|
||||
iface->can_unmount = g_unix_mount_can_unmount;
|
||||
iface->can_eject = g_unix_mount_can_eject;
|
||||
iface->unmount = g_unix_mount_unmount;
|
||||
iface->unmount_finish = g_unix_mount_unmount_finish;
|
||||
iface->eject = g_unix_mount_eject;
|
||||
iface->eject_finish = g_unix_mount_eject_finish;
|
||||
}
|
||||
|
@ -1807,6 +1807,32 @@ g_unix_mount_point_guess_icon (GUnixMountPoint *mount_point)
|
||||
return g_themed_icon_new (type_to_icon (g_unix_mount_point_guess_type (mount_point), TRUE));
|
||||
}
|
||||
|
||||
gboolean
|
||||
g_unix_mount_guess_can_eject (GUnixMountEntry *mount_entry)
|
||||
{
|
||||
GUnixMountType guessed_type;
|
||||
|
||||
guessed_type = g_unix_mount_guess_type (mount_entry);
|
||||
if (guessed_type == G_UNIX_MOUNT_TYPE_IPOD ||
|
||||
guessed_type == G_UNIX_MOUNT_TYPE_CDROM)
|
||||
return TRUE;
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
gboolean
|
||||
g_unix_mount_point_guess_can_eject (GUnixMountPoint *mount_point)
|
||||
{
|
||||
GUnixMountType guessed_type;
|
||||
|
||||
guessed_type = g_unix_mount_point_guess_type (mount_point);
|
||||
if (guessed_type == G_UNIX_MOUNT_TYPE_IPOD ||
|
||||
guessed_type == G_UNIX_MOUNT_TYPE_CDROM)
|
||||
return TRUE;
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
|
||||
/* borrowed from gtk/gtkfilesystemunix.c in GTK+ on 02/23/2006 */
|
||||
static void
|
||||
|
@ -64,6 +64,7 @@ const char * g_unix_mount_get_device_path (GUnixMountEntry *mount_e
|
||||
const char * g_unix_mount_get_fs_type (GUnixMountEntry *mount_entry);
|
||||
gboolean g_unix_mount_is_readonly (GUnixMountEntry *mount_entry);
|
||||
gboolean g_unix_mount_is_system_internal (GUnixMountEntry *mount_entry);
|
||||
gboolean g_unix_mount_guess_can_eject (GUnixMountEntry *mount_entry);
|
||||
char * g_unix_mount_guess_name (GUnixMountEntry *mount_entry);
|
||||
GIcon * g_unix_mount_guess_icon (GUnixMountEntry *mount_entry);
|
||||
|
||||
@ -75,6 +76,7 @@ const char * g_unix_mount_point_get_fs_type (GUnixMountPoint *mount_p
|
||||
gboolean g_unix_mount_point_is_readonly (GUnixMountPoint *mount_point);
|
||||
gboolean g_unix_mount_point_is_user_mountable (GUnixMountPoint *mount_point);
|
||||
gboolean g_unix_mount_point_is_loopback (GUnixMountPoint *mount_point);
|
||||
gboolean g_unix_mount_point_guess_can_eject (GUnixMountPoint *mount_point);
|
||||
char * g_unix_mount_point_guess_name (GUnixMountPoint *mount_point);
|
||||
GIcon * g_unix_mount_point_guess_icon (GUnixMountPoint *mount_point);
|
||||
|
||||
|
@ -47,6 +47,8 @@ struct _GUnixVolume {
|
||||
|
||||
char *device_path;
|
||||
char *mount_path;
|
||||
gboolean can_eject;
|
||||
|
||||
char *name;
|
||||
GIcon *icon;
|
||||
};
|
||||
@ -115,6 +117,7 @@ _g_unix_volume_new (GVolumeMonitor *volume_monitor,
|
||||
volume->volume_monitor = volume_monitor != NULL ? g_object_ref (volume_monitor) : NULL;
|
||||
volume->mount_path = g_strdup (g_unix_mount_point_get_mount_path (mountpoint));
|
||||
volume->device_path = g_strdup (g_unix_mount_point_get_device_path (mountpoint));
|
||||
volume->can_eject = g_unix_mount_point_guess_can_eject (mountpoint);
|
||||
|
||||
volume->name = g_unix_mount_point_guess_name (mountpoint);
|
||||
volume->icon = g_unix_mount_point_guess_icon (mountpoint);
|
||||
@ -194,16 +197,28 @@ g_unix_volume_get_name (GVolume *volume)
|
||||
return g_strdup (unix_volume->name);
|
||||
}
|
||||
|
||||
static char *
|
||||
g_unix_volume_get_uuid (GVolume *volume)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_volume_can_mount (GVolume *volume)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_volume_can_eject (GVolume *volume)
|
||||
{
|
||||
GUnixVolume *unix_volume = G_UNIX_VOLUME (volume);
|
||||
return unix_volume->can_eject;
|
||||
}
|
||||
|
||||
static GDrive *
|
||||
g_unix_volume_get_drive (GVolume *volume)
|
||||
{
|
||||
/* TODO */
|
||||
return NULL;
|
||||
}
|
||||
|
||||
@ -236,12 +251,12 @@ typedef struct {
|
||||
GIOChannel *error_channel;
|
||||
guint error_channel_source_id;
|
||||
GString *error_string;
|
||||
} MountOp;
|
||||
} EjectMountOp;
|
||||
|
||||
static void
|
||||
mount_cb (GPid pid, gint status, gpointer user_data)
|
||||
eject_mount_cb (GPid pid, gint status, gpointer user_data)
|
||||
{
|
||||
MountOp *data = user_data;
|
||||
EjectMountOp *data = user_data;
|
||||
GSimpleAsyncResult *simple;
|
||||
|
||||
if (WEXITSTATUS (status) != 0)
|
||||
@ -276,13 +291,13 @@ mount_cb (GPid pid, gint status, gpointer user_data)
|
||||
}
|
||||
|
||||
static gboolean
|
||||
mount_read_error (GIOChannel *channel,
|
||||
eject_mount_read_error (GIOChannel *channel,
|
||||
GIOCondition condition,
|
||||
gpointer user_data)
|
||||
{
|
||||
char *str;
|
||||
gsize str_len;
|
||||
MountOp *data = user_data;
|
||||
EjectMountOp *data = user_data;
|
||||
|
||||
g_io_channel_read_to_end (channel, &str, &str_len, NULL);
|
||||
g_string_append (data->error_string, str);
|
||||
@ -291,24 +306,18 @@ mount_read_error (GIOChannel *channel,
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_volume_mount (GVolume *volume,
|
||||
GMountOperation *mount_operation,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
eject_mount_do (GVolume *volume,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data,
|
||||
char **argv)
|
||||
{
|
||||
GUnixVolume *unix_volume = G_UNIX_VOLUME (volume);
|
||||
MountOp *data;
|
||||
EjectMountOp *data;
|
||||
GPid child_pid;
|
||||
GError *error;
|
||||
char *argv[] = {"mount", NULL, NULL};
|
||||
|
||||
if (unix_volume->mount_path != NULL)
|
||||
argv[1] = unix_volume->mount_path;
|
||||
else
|
||||
argv[1] = unix_volume->device_path;
|
||||
|
||||
data = g_new0 (MountOp, 1);
|
||||
data = g_new0 (EjectMountOp, 1);
|
||||
data->unix_volume = unix_volume;
|
||||
data->callback = callback;
|
||||
data->user_data = user_data;
|
||||
@ -339,11 +348,29 @@ g_unix_volume_mount (GVolume *volume,
|
||||
}
|
||||
data->error_string = g_string_new ("");
|
||||
data->error_channel = g_io_channel_unix_new (data->error_fd);
|
||||
data->error_channel_source_id = g_io_add_watch (data->error_channel, G_IO_IN, mount_read_error, data);
|
||||
g_child_watch_add (child_pid, mount_cb, data);
|
||||
data->error_channel_source_id = g_io_add_watch (data->error_channel, G_IO_IN, eject_mount_read_error, data);
|
||||
g_child_watch_add (child_pid, eject_mount_cb, data);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
g_unix_volume_mount (GVolume *volume,
|
||||
GMountOperation *mount_operation,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
{
|
||||
GUnixVolume *unix_volume = G_UNIX_VOLUME (volume);
|
||||
char *argv[] = {"mount", NULL, NULL};
|
||||
|
||||
if (unix_volume->mount_path != NULL)
|
||||
argv[1] = unix_volume->mount_path;
|
||||
else
|
||||
argv[1] = unix_volume->device_path;
|
||||
|
||||
eject_mount_do (volume, cancellable, callback, user_data, argv);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_volume_mount_finish (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
@ -352,14 +379,40 @@ g_unix_volume_mount_finish (GVolume *volume,
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_volume_eject (GVolume *volume,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
{
|
||||
GUnixVolume *unix_volume = G_UNIX_VOLUME (volume);
|
||||
char *argv[] = {"eject", NULL, NULL};
|
||||
|
||||
argv[1] = unix_volume->device_path;
|
||||
|
||||
eject_mount_do (volume, cancellable, callback, user_data, argv);
|
||||
}
|
||||
|
||||
static gboolean
|
||||
g_unix_volume_eject_finish (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error)
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void
|
||||
g_unix_volume_volume_iface_init (GVolumeIface *iface)
|
||||
{
|
||||
iface->get_name = g_unix_volume_get_name;
|
||||
iface->get_icon = g_unix_volume_get_icon;
|
||||
iface->get_uuid = g_unix_volume_get_uuid;
|
||||
iface->get_drive = g_unix_volume_get_drive;
|
||||
iface->get_mount = g_unix_volume_get_mount;
|
||||
iface->can_mount = g_unix_volume_can_mount;
|
||||
iface->can_eject = g_unix_volume_can_eject;
|
||||
iface->mount_fn = g_unix_volume_mount;
|
||||
iface->mount_finish = g_unix_volume_mount_finish;
|
||||
iface->eject = g_unix_volume_eject;
|
||||
iface->eject_finish = g_unix_volume_eject_finish;
|
||||
}
|
||||
|
@ -119,6 +119,18 @@ get_connected_drives (GVolumeMonitor *volume_monitor)
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static GVolume *
|
||||
get_volume_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static GMount *
|
||||
get_mount_for_uuid (GVolumeMonitor *volume_monitor, const char *uuid)
|
||||
{
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static GMount *
|
||||
get_mount_for_mount_path (const char *mount_path)
|
||||
{
|
||||
@ -145,6 +157,8 @@ g_unix_volume_monitor_class_init (GUnixVolumeMonitorClass *klass)
|
||||
monitor_class->get_mounts = get_mounts;
|
||||
monitor_class->get_volumes = get_volumes;
|
||||
monitor_class->get_connected_drives = get_connected_drives;
|
||||
monitor_class->get_volume_for_uuid = get_volume_for_uuid;
|
||||
monitor_class->get_mount_for_uuid = get_mount_for_uuid;
|
||||
|
||||
native_class->priority = 0;
|
||||
native_class->get_mount_for_mount_path = get_mount_for_mount_path;
|
||||
@ -363,10 +377,6 @@ update_mounts (GUnixVolumeMonitor *monitor)
|
||||
{
|
||||
GUnixMountEntry *mount_entry = l->data;
|
||||
|
||||
g_warning ("%s %s removed",
|
||||
g_unix_mount_get_mount_path (mount_entry),
|
||||
g_unix_mount_get_device_path (mount_entry));
|
||||
|
||||
mount = find_mount_by_mountpath (monitor, g_unix_mount_get_mount_path (mount_entry));
|
||||
if (mount)
|
||||
{
|
||||
|
110
gio/gvolume.c
110
gio/gvolume.c
@ -156,6 +156,29 @@ g_volume_get_icon (GVolume *volume)
|
||||
return (* iface->get_icon) (volume);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_get_uuid:
|
||||
* @volume: a #GVolume.
|
||||
*
|
||||
* Gets the UUID for the @volume. The reference is typically based on
|
||||
* the file system UUID for the volume in question and should be
|
||||
* considered an opaque string. Returns %NULL if there is no UUID
|
||||
* available.
|
||||
*
|
||||
* Returns: the UUID for @volume or %NULL if no UUID can be computed.
|
||||
**/
|
||||
char *
|
||||
g_volume_get_uuid (GVolume *volume)
|
||||
{
|
||||
GVolumeIface *iface;
|
||||
|
||||
g_return_val_if_fail (G_IS_VOLUME (volume), NULL);
|
||||
|
||||
iface = G_VOLUME_GET_IFACE (volume);
|
||||
|
||||
return (* iface->get_uuid) (volume);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_get_drive:
|
||||
* @volume: a #GVolume.
|
||||
@ -220,6 +243,29 @@ g_volume_can_mount (GVolume *volume)
|
||||
return (* iface->can_mount) (volume);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_can_eject:
|
||||
* @volume: a #GVolume.
|
||||
*
|
||||
* Checks if a volume can be ejected.
|
||||
*
|
||||
* Returns: %TRUE if the @volume can be ejected. %FALSE otherwise.
|
||||
**/
|
||||
gboolean
|
||||
g_volume_can_eject (GVolume *volume)
|
||||
{
|
||||
GVolumeIface *iface;
|
||||
|
||||
g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);
|
||||
|
||||
iface = G_VOLUME_GET_IFACE (volume);
|
||||
|
||||
if (iface->can_eject == NULL)
|
||||
return FALSE;
|
||||
|
||||
return (* iface->can_eject) (volume);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_mount:
|
||||
* @volume: a #GVolume.
|
||||
@ -287,5 +333,69 @@ g_volume_mount_finish (GVolume *volume,
|
||||
return (* iface->mount_finish) (volume, result, error);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_eject:
|
||||
* @volume: a #GVolume.
|
||||
* @cancellable: optional #GCancellable object, %NULL to ignore.
|
||||
* @callback: a #GAsyncReadyCallback.
|
||||
* @user_data: a #gpointer.
|
||||
*
|
||||
* Ejects a volume.
|
||||
**/
|
||||
void
|
||||
g_volume_eject (GVolume *volume,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data)
|
||||
{
|
||||
GVolumeIface *iface;
|
||||
|
||||
g_return_if_fail (G_IS_VOLUME (volume));
|
||||
|
||||
iface = G_VOLUME_GET_IFACE (volume);
|
||||
|
||||
if (iface->eject == NULL)
|
||||
{
|
||||
g_simple_async_report_error_in_idle (G_OBJECT (volume), callback, user_data,
|
||||
G_IO_ERROR, G_IO_ERROR_NOT_SUPPORTED,
|
||||
_("volume doesn't implement eject"));
|
||||
|
||||
return;
|
||||
}
|
||||
|
||||
(* iface->eject) (volume, cancellable, callback, user_data);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_eject_finish:
|
||||
* @volume: pointer to a #GVolume.
|
||||
* @result: a #GAsyncResult.
|
||||
* @error: a #GError.
|
||||
*
|
||||
* Finishes ejecting a volume.
|
||||
*
|
||||
* Returns: %TRUE, %FALSE if operation failed.
|
||||
**/
|
||||
gboolean
|
||||
g_volume_eject_finish (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error)
|
||||
{
|
||||
GVolumeIface *iface;
|
||||
|
||||
g_return_val_if_fail (G_IS_VOLUME (volume), FALSE);
|
||||
g_return_val_if_fail (G_IS_ASYNC_RESULT (result), FALSE);
|
||||
|
||||
if (G_IS_SIMPLE_ASYNC_RESULT (result))
|
||||
{
|
||||
GSimpleAsyncResult *simple = G_SIMPLE_ASYNC_RESULT (result);
|
||||
if (g_simple_async_result_propagate_error (simple, error))
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
iface = G_VOLUME_GET_IFACE (volume);
|
||||
return (* iface->eject_finish) (volume, result, error);
|
||||
}
|
||||
|
||||
#define __G_VOLUME_C__
|
||||
#include "gioaliasdef.c"
|
||||
|
@ -45,11 +45,15 @@ G_BEGIN_DECLS
|
||||
* @changed: Changed signal that is emitted when the volume's state has changed.
|
||||
* @get_name: Gets a string containing the name of the #GVolume.
|
||||
* @get_icon: Gets a #GIcon for the #GVolume.
|
||||
* @get_uuid: Gets the UUID for the #GVolume. The reference is typically based on the file system UUID for the mount in question and should be considered an opaque string. Returns %NULL if there is no UUID available.
|
||||
* @get_drive: Gets a #GDrive the volume is located on. Returns %NULL if the #GVolume is not associated with a #GDrive.
|
||||
* @get_mount: Gets a #GMount representing the mounted volume. Returns %NULL if the #GVolume is not mounted.
|
||||
* @can_mount: Returns %TRUE if the #GVolume can be mounted.
|
||||
* @can_eject: Checks if a #GVolume can be ejected.
|
||||
* @mount_fn: Mounts a given #GVolume.
|
||||
* @mount_finish: Finishes a mount operation.
|
||||
* @eject: Ejects a given #GVolume.
|
||||
* @eject_finish: Finishes an eject operation.
|
||||
*
|
||||
* Interface for implementing operations for mountable volumes.
|
||||
**/
|
||||
@ -67,9 +71,11 @@ struct _GVolumeIface
|
||||
|
||||
char * (*get_name) (GVolume *volume);
|
||||
GIcon * (*get_icon) (GVolume *volume);
|
||||
char * (*get_uuid) (GVolume *volume);
|
||||
GDrive * (*get_drive) (GVolume *volume);
|
||||
GMount * (*get_mount) (GVolume *volume);
|
||||
gboolean (*can_mount) (GVolume *volume);
|
||||
gboolean (*can_eject) (GVolume *volume);
|
||||
void (*mount_fn) (GVolume *volume,
|
||||
GMountOperation *mount_operation,
|
||||
GCancellable *cancellable,
|
||||
@ -78,15 +84,24 @@ struct _GVolumeIface
|
||||
gboolean (*mount_finish) (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
void (*eject) (GVolume *volume,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data);
|
||||
gboolean (*eject_finish) (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
};
|
||||
|
||||
GType g_volume_get_type (void) G_GNUC_CONST;
|
||||
|
||||
char * g_volume_get_name (GVolume *volume);
|
||||
GIcon * g_volume_get_icon (GVolume *volume);
|
||||
char * g_volume_get_uuid (GVolume *volume);
|
||||
GDrive * g_volume_get_drive (GVolume *volume);
|
||||
GMount * g_volume_get_mount (GVolume *volume);
|
||||
gboolean g_volume_can_mount (GVolume *volume);
|
||||
gboolean g_volume_can_eject (GVolume *volume);
|
||||
void g_volume_mount (GVolume *volume,
|
||||
GMountOperation *mount_operation,
|
||||
GCancellable *cancellable,
|
||||
@ -95,6 +110,13 @@ void g_volume_mount (GVolume *volume,
|
||||
gboolean g_volume_mount_finish (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
void g_volume_eject (GVolume *volume,
|
||||
GCancellable *cancellable,
|
||||
GAsyncReadyCallback callback,
|
||||
gpointer user_data);
|
||||
gboolean g_volume_eject_finish (GVolume *volume,
|
||||
GAsyncResult *result,
|
||||
GError **error);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
@ -290,5 +290,50 @@ g_volume_monitor_get_mounts (GVolumeMonitor *volume_monitor)
|
||||
return class->get_mounts (volume_monitor);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_monitor_get_volume_for_uuid:
|
||||
* @volume_monitor: a #GVolumeMonitor.
|
||||
*
|
||||
* Finds a #GVolume object by it's UUID (see g_volume_get_uuid())
|
||||
*
|
||||
* Returns: a #GVolume or %NULL if no such volume is available.
|
||||
**/
|
||||
GVolume *
|
||||
g_volume_monitor_get_volume_for_uuid (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid)
|
||||
{
|
||||
GVolumeMonitorClass *class;
|
||||
|
||||
g_return_val_if_fail (G_IS_VOLUME_MONITOR (volume_monitor), NULL);
|
||||
g_return_val_if_fail (uuid != NULL, NULL);
|
||||
|
||||
class = G_VOLUME_MONITOR_GET_CLASS (volume_monitor);
|
||||
|
||||
return class->get_volume_for_uuid (volume_monitor, uuid);
|
||||
}
|
||||
|
||||
/**
|
||||
* g_volume_monitor_get_mount_for_uuid:
|
||||
* @volume_monitor: a #GVolumeMonitor.
|
||||
*
|
||||
* Finds a #GMount object by it's UUID (see g_mount_get_uuid())
|
||||
*
|
||||
* Returns: a #GMount or %NULL if no such mount is available.
|
||||
**/
|
||||
GMount *
|
||||
g_volume_monitor_get_mount_for_uuid (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid)
|
||||
{
|
||||
GVolumeMonitorClass *class;
|
||||
|
||||
g_return_val_if_fail (G_IS_VOLUME_MONITOR (volume_monitor), NULL);
|
||||
g_return_val_if_fail (uuid != NULL, NULL);
|
||||
|
||||
class = G_VOLUME_MONITOR_GET_CLASS (volume_monitor);
|
||||
|
||||
return class->get_mount_for_uuid (volume_monitor, uuid);
|
||||
}
|
||||
|
||||
|
||||
#define __G_VOLUME_MONITOR_C__
|
||||
#include "gioaliasdef.c"
|
||||
|
@ -92,6 +92,12 @@ struct _GVolumeMonitorClass {
|
||||
GList * (*get_volumes) (GVolumeMonitor *volume_monitor);
|
||||
GList * (*get_mounts) (GVolumeMonitor *volume_monitor);
|
||||
|
||||
GVolume * (*get_volume_for_uuid) (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid);
|
||||
|
||||
GMount * (*get_mount_for_uuid) (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid);
|
||||
|
||||
/*< private >*/
|
||||
/* Padding for future expansion */
|
||||
void (*_g_reserved1) (void);
|
||||
@ -106,10 +112,14 @@ struct _GVolumeMonitorClass {
|
||||
|
||||
GType g_volume_monitor_get_type (void) G_GNUC_CONST;
|
||||
|
||||
GVolumeMonitor *g_volume_monitor_get (void);
|
||||
GList * g_volume_monitor_get_connected_drives (GVolumeMonitor *volume_monitor);
|
||||
GList * g_volume_monitor_get_volumes (GVolumeMonitor *volume_monitor);
|
||||
GList * g_volume_monitor_get_mounts (GVolumeMonitor *volume_monitor);
|
||||
GVolumeMonitor *g_volume_monitor_get (void);
|
||||
GList * g_volume_monitor_get_connected_drives (GVolumeMonitor *volume_monitor);
|
||||
GList * g_volume_monitor_get_volumes (GVolumeMonitor *volume_monitor);
|
||||
GList * g_volume_monitor_get_mounts (GVolumeMonitor *volume_monitor);
|
||||
GVolume * g_volume_monitor_get_volume_for_uuid (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid);
|
||||
GMount * g_volume_monitor_get_mount_for_uuid (GVolumeMonitor *volume_monitor,
|
||||
const char *uuid);
|
||||
|
||||
G_END_DECLS
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user