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<div class="refentry">
<a name="gnome-vfs-2.0-gnome-vfs-drive"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gnome-vfs-2.0-gnome-vfs-drive.top_of_page"></a>GnomeVFSDrive</span></h2>
<p>GnomeVFSDrive — Container for GnomeVFSVolume (floppy drive, CD reader, ...)</p>
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<div class="refsynopsisdiv">
<a name="gnome-vfs-2.0-gnome-vfs-drive.synopsis"></a><h2>Synopsis</h2>
<a name="GnomeVFSDrive"></a><pre class="synopsis">enum <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDeviceType" title="enum GnomeVFSDeviceType">GnomeVFSDeviceType</a>;
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive-struct" title="GnomeVFSDrive">GnomeVFSDrive</a>;
struct <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDriveClass" title="struct GnomeVFSDriveClass">GnomeVFSDriveClass</a>;
#define <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GNOME-IS-VFS-DRIVE:CAPS" title="GNOME_IS_VFS_DRIVE()">GNOME_IS_VFS_DRIVE</a> (o)
#define <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GNOME-IS-VFS-DRIVE-CLASS:CAPS" title="GNOME_IS_VFS_DRIVE_CLASS()">GNOME_IS_VFS_DRIVE_CLASS</a> (k)
#define <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GNOME-VFS-TYPE-DRIVE:CAPS" title="GNOME_VFS_TYPE_DRIVE">GNOME_VFS_TYPE_DRIVE</a>
#define <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GNOME-VFS-DRIVE:CAPS" title="GNOME_VFS_DRIVE()">GNOME_VFS_DRIVE</a> (o)
#define <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GNOME-VFS-DRIVE-CLASS:CAPS" title="GNOME_VFS_DRIVE_CLASS()">GNOME_VFS_DRIVE_CLASS</a> (k)
<span class="returnvalue">gint</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-compare" title="gnome_vfs_drive_compare ()">gnome_vfs_drive_compare</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *a</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *b</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-eject" title="gnome_vfs_drive_eject ()">gnome_vfs_drive_eject</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-activation-uri" title="gnome_vfs_drive_get_activation_uri ()">gnome_vfs_drive_get_activation_uri</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-device-path" title="gnome_vfs_drive_get_device_path ()">gnome_vfs_drive_get_device_path</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDeviceType" title="enum GnomeVFSDeviceType"><span class="returnvalue">GnomeVFSDeviceType</span></a> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-device-type" title="gnome_vfs_drive_get_device_type ()">gnome_vfs_drive_get_device_type</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-display-name" title="gnome_vfs_drive_get_display_name ()">gnome_vfs_drive_get_display_name</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-hal-udi" title="gnome_vfs_drive_get_hal_udi ()">gnome_vfs_drive_get_hal_udi</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">char</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-icon" title="gnome_vfs_drive_get_icon ()">gnome_vfs_drive_get_icon</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">gulong</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-id" title="gnome_vfs_drive_get_id ()">gnome_vfs_drive_get_id</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="returnvalue">GnomeVFSVolume</span></a> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volume" title="gnome_vfs_drive_get_mounted_volume ()">gnome_vfs_drive_get_mounted_volume</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">GList</span> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()">gnome_vfs_drive_get_mounted_volumes</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-volume-list-free" title="gnome_vfs_drive_volume_list_free ()">gnome_vfs_drive_volume_list_free</a> (<em class="parameter"><code><span class="type">GList</span> *volumes</code></em>);
<span class="returnvalue">GType</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-type" title="gnome_vfs_drive_get_type ()">gnome_vfs_drive_get_type</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-is-connected" title="gnome_vfs_drive_is_connected ()">gnome_vfs_drive_is_connected</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-is-mounted" title="gnome_vfs_drive_is_mounted ()">gnome_vfs_drive_is_mounted</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">gboolean</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-is-user-visible" title="gnome_vfs_drive_is_user_visible ()">gnome_vfs_drive_is_user_visible</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-mount" title="gnome_vfs_drive_mount ()">gnome_vfs_drive_mount</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="returnvalue">GnomeVFSDrive</span></a> * <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-ref" title="gnome_vfs_drive_ref ()">gnome_vfs_drive_ref</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-unmount" title="gnome_vfs_drive_unmount ()">gnome_vfs_drive_unmount</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);
<span class="returnvalue">void</span> <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-unref" title="gnome_vfs_drive_unref ()">gnome_vfs_drive_unref</a> (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="gnome-vfs-2.0-gnome-vfs-drive.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----GnomeVFSDrive
</pre>
</div>
<div class="refsect1">
<a name="gnome-vfs-2.0-gnome-vfs-drive.signals"></a><h2>Signals</h2>
<pre class="synopsis">
"<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive-volume-mounted" title='The "volume-mounted" signal'>volume-mounted</a>" : <code class="literal">Run First</code>
"<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive-volume-pre-unmount" title='The "volume-pre-unmount" signal'>volume-pre-unmount</a>" : <code class="literal">Run First</code>
"<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive-volume-unmounted" title='The "volume-unmounted" signal'>volume-unmounted</a>" : <code class="literal">Run First</code>
</pre>
</div>
<div class="refsect1">
<a name="gnome-vfs-2.0-gnome-vfs-drive.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1">
<a name="gnome-vfs-2.0-gnome-vfs-drive.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="GnomeVFSDeviceType"></a><h3>enum GnomeVFSDeviceType</h3>
<pre class="programlisting">typedef enum {
GNOME_VFS_DEVICE_TYPE_UNKNOWN,
GNOME_VFS_DEVICE_TYPE_AUDIO_CD,
GNOME_VFS_DEVICE_TYPE_VIDEO_DVD,
GNOME_VFS_DEVICE_TYPE_HARDDRIVE,
GNOME_VFS_DEVICE_TYPE_CDROM,
GNOME_VFS_DEVICE_TYPE_FLOPPY,
GNOME_VFS_DEVICE_TYPE_ZIP,
GNOME_VFS_DEVICE_TYPE_JAZ,
GNOME_VFS_DEVICE_TYPE_NFS,
GNOME_VFS_DEVICE_TYPE_AUTOFS,
GNOME_VFS_DEVICE_TYPE_CAMERA,
GNOME_VFS_DEVICE_TYPE_MEMORY_STICK,
GNOME_VFS_DEVICE_TYPE_SMB,
GNOME_VFS_DEVICE_TYPE_APPLE,
GNOME_VFS_DEVICE_TYPE_MUSIC_PLAYER,
GNOME_VFS_DEVICE_TYPE_WINDOWS,
GNOME_VFS_DEVICE_TYPE_LOOPBACK,
GNOME_VFS_DEVICE_TYPE_NETWORK
} GnomeVFSDeviceType;
</pre>
<p>
Identifies the device type of a <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> or a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-UNKNOWN:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_UNKNOWN</code></span></p></td>
<td>the type of this <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> or <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> is not known.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-AUDIO-CD:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_AUDIO_CD</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects. Denotes that this
volume is an audio CD.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-VIDEO-DVD:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_VIDEO_DVD</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects. Denotes that this
volume is a video DVD.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-HARDDRIVE:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_HARDDRIVE</code></span></p></td>
<td>this is a mount point refering to a harddisk partition that
neither has a Microsoft file system (FAT, VFAT, NTFS) nor an Apple file system (HFS, HFS+).
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-CDROM:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_CDROM</code></span></p></td>
<td>this may either be a mount point or a HAL drive/volume. Either way,
it refers to a CD-ROM device respectively volume.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-FLOPPY:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_FLOPPY</code></span></p></td>
<td>the volume or drive referenced by this <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> or
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> is a floppy disc respectively a floppy drive.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-ZIP:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_ZIP</code></span></p></td>
<td>the volume or drive referenced by this <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> or
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> is a ZIP disc respectively a ZIP drive.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-JAZ:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_JAZ</code></span></p></td>
<td>the volume or drive referenced by this <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> or
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> is a JAZ disc respectively a JAZ drive.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-NFS:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_NFS</code></span></p></td>
<td>this is a mount point having an NFS file system.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-AUTOFS:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_AUTOFS</code></span></p></td>
<td>this is a mount point having an AutoFS file system.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-CAMERA:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_CAMERA</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects. Denotes that this volume is a camera.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-MEMORY-STICK:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_MEMORY_STICK</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects. Denotes that this volume is a memory stick.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-SMB:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_SMB</code></span></p></td>
<td>this is a mount point having a Samba file system.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-APPLE:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_APPLE</code></span></p></td>
<td>this is a mount point refering to a harddisk partition, that has an
Apple file system (HFS, HFS+).
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-MUSIC-PLAYER:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_MUSIC_PLAYER</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects. Denotes that this
volume is a music player.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-WINDOWS:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_WINDOWS</code></span></p></td>
<td>this is a mount point refering to a harddisk partition, that has a
Microsoft file system (FAT, VFAT, NTFS).
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-LOOPBACK:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_LOOPBACK</code></span></p></td>
<td>this is a mount point refering to a loopback device.
</td>
</tr>
<tr>
<td><p><a name="GNOME-VFS-DEVICE-TYPE-NETWORK:CAPS"></a><span class="term"><code class="literal">GNOME_VFS_DEVICE_TYPE_NETWORK</code></span></p></td>
<td>only used for <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects, denoting that this volume
refers to a network mount that is not managed by the kernel VFS but exclusively known to GnomeVFS.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GnomeVFSDrive-struct"></a><h3>GnomeVFSDrive</h3>
<pre class="programlisting">typedef struct _GnomeVFSDrive GnomeVFSDrive;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GnomeVFSDriveClass"></a><h3>struct GnomeVFSDriveClass</h3>
<pre class="programlisting">struct GnomeVFSDriveClass {
GObjectClass parent_class;
void (* volume_mounted) (GnomeVFSDrive *drive,
GnomeVFSVolume *volume);
void (* volume_pre_unmount) (GnomeVFSDrive *drive,
GnomeVFSVolume *volume);
void (* volume_unmounted) (GnomeVFSDrive *drive,
GnomeVFSVolume *volume);
};
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GNOME-IS-VFS-DRIVE:CAPS"></a><h3>GNOME_IS_VFS_DRIVE()</h3>
<pre class="programlisting">#define GNOME_IS_VFS_DRIVE(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GNOME_VFS_TYPE_DRIVE))
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GNOME-IS-VFS-DRIVE-CLASS:CAPS"></a><h3>GNOME_IS_VFS_DRIVE_CLASS()</h3>
<pre class="programlisting">#define GNOME_IS_VFS_DRIVE_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GNOME_VFS_TYPE_DRIVE))
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GNOME-VFS-TYPE-DRIVE:CAPS"></a><h3>GNOME_VFS_TYPE_DRIVE</h3>
<pre class="programlisting">#define GNOME_VFS_TYPE_DRIVE (gnome_vfs_drive_get_type ())
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GNOME-VFS-DRIVE:CAPS"></a><h3>GNOME_VFS_DRIVE()</h3>
<pre class="programlisting">#define GNOME_VFS_DRIVE(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GNOME_VFS_TYPE_DRIVE, GnomeVFSDrive))
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="GNOME-VFS-DRIVE-CLASS:CAPS"></a><h3>GNOME_VFS_DRIVE_CLASS()</h3>
<pre class="programlisting">#define GNOME_VFS_DRIVE_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GNOME_VFS_TYPE_DRIVE, GnomeVFSDriveClass))
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-compare"></a><h3>gnome_vfs_drive_compare ()</h3>
<pre class="programlisting"><span class="returnvalue">gint</span> gnome_vfs_drive_compare (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *a</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *b</code></em>);</pre>
<p>
Compares two <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> objects <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em>. Two
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> objects referring to different drives
are guaranteed to not return 0 when comparing them,
if they refer to the same drive 0 is returned.
</p>
<p>
The resulting <span class="type">gint</span> should be used to determine the
order in which <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em> are displayed in graphical
user interfces.
</p>
<p>
The comparison algorithm first of all peeks the device
type of <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em>, they will be sorted in the following
order:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>Magnetic and opto-magnetic drives (ZIP, floppy)</p></li>
<li class="listitem"><p>Optical drives (CD, DVD)</p></li>
<li class="listitem"><p>External drives (USB sticks, music players)</p></li>
<li class="listitem"><p>Mounted hard disks<</p></li>
<li class="listitem"><p>Other drives<</p></li>
</ul></div>
<p>
</p>
<p>
Afterwards, the display name of <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em> is compared
using a locale-sensitive sorting algorithm, which
involves <code class="function">g_utf8_collate_key()</code>.
</p>
<p>
If two drives have the same display name, their
unique ID is compared which can be queried using
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-id" title="gnome_vfs_drive_get_id ()"><code class="function">gnome_vfs_drive_get_id()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>a</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>b</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>0 if the drives refer to the same <em class="parameter"><code>GnomeVFSDrive</code></em>,
a negative value if <em class="parameter"><code>a</code></em> should be displayed before <em class="parameter"><code>b</code></em>,
or a positive value if <em class="parameter"><code>a</code></em> should be displayed after <em class="parameter"><code>b</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-eject"></a><h3>gnome_vfs_drive_eject ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gnome_vfs_drive_eject (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
If <em class="parameter"><code>drive</code></em> has associated <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects, all of them will be
unmounted by calling <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#gnome-vfs-volume-unmount" title="gnome_vfs_volume_unmount ()"><code class="function">gnome_vfs_volume_unmount()</code></a> for each volume in
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a>, except for the last one,
for which <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#gnome-vfs-volume-eject" title="gnome_vfs_volume_eject ()"><code class="function">gnome_vfs_volume_eject()</code></a> is called to ensure that the
<em class="parameter"><code>drive</code></em>'s media is ejected.
</p>
<p>
If <em class="parameter"><code>drive</code></em> however has no associated <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> objects, it
simply calls an unmount helper on the <em class="parameter"><code>drive</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> that should be ejcted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> that should be invoked after ejecting <em class="parameter"><code>drive</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the user data to pass to <em class="parameter"><code>callback</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-activation-uri"></a><h3>gnome_vfs_drive_get_activation_uri ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * gnome_vfs_drive_get_activation_uri (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Returns the activation URI of a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.
</p>
<p>
The returned URI usually refers to a valid location. You can check the
validity of the location by calling <a class="link" href="gnome-vfs-2.0-gnome-vfs-uri.html#gnome-vfs-uri-new" title="gnome_vfs_uri_new ()"><code class="function">gnome_vfs_uri_new()</code></a> with the URI,
and checking whether the return value is not <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string for the activation uri of the <span class="type">drive</span>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-device-path"></a><h3>gnome_vfs_drive_get_device_path ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * gnome_vfs_drive_get_device_path (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Returns the device path of a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.
</p>
<p>
For HAL drives, this returns the value of the
drives's "block.device" key. For UNIX mounts,
it returns the <code class="literal">mntent</code>'s <code class="literal">mnt_fsname</code> entry.
</p>
<p>
Otherwise, it returns <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string for the device path of the <span class="type">drive</span>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-device-type"></a><h3>gnome_vfs_drive_get_device_type ()</h3>
<pre class="programlisting"><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDeviceType" title="enum GnomeVFSDeviceType"><span class="returnvalue">GnomeVFSDeviceType</span></a> gnome_vfs_drive_get_device_type (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>device type, a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDeviceType" title="enum GnomeVFSDeviceType"><span class="type">GnomeVFSDeviceType</span></a> value.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-display-name"></a><h3>gnome_vfs_drive_get_display_name ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * gnome_vfs_drive_get_display_name (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string for the display name of the <em class="parameter"><code>drive</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-hal-udi"></a><h3>gnome_vfs_drive_get_hal_udi ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * gnome_vfs_drive_get_hal_udi (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Returns the HAL UDI of a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.
</p>
<p>
For HAL drives, this matches the value of the "info.udi" key,
for other drives it is <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string for the unique device id of the <em class="parameter"><code>drive</code></em>, or <code class="literal">NULL</code>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-icon"></a><h3>gnome_vfs_drive_get_icon ()</h3>
<pre class="programlisting"><span class="returnvalue">char</span> * gnome_vfs_drive_get_icon (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a newly allocated string for the icon filename of the <em class="parameter"><code>drive</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-id"></a><h3>gnome_vfs_drive_get_id ()</h3>
<pre class="programlisting"><span class="returnvalue">gulong</span> gnome_vfs_drive_get_id (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>drive id, a <span class="type">gulong</span> value.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-mounted-volume"></a><h3>gnome_vfs_drive_get_mounted_volume ()</h3>
<pre class="programlisting"><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="returnvalue">GnomeVFSVolume</span></a> * gnome_vfs_drive_get_mounted_volume (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gnome_vfs_drive_get_mounted_volume</code> is deprecated and should not be used in newly-written code. Use <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a> instead.</p>
</div>
<p>
Returns the first mounted volume for the <em class="parameter"><code>drive</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-mounted-volumes"></a><h3>gnome_vfs_drive_get_mounted_volumes ()</h3>
<pre class="programlisting"><span class="returnvalue">GList</span> * gnome_vfs_drive_get_mounted_volumes (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>list of mounted volumes for the <em class="parameter"><code>drive</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-volume-list-free"></a><h3>gnome_vfs_drive_volume_list_free ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gnome_vfs_drive_volume_list_free (<em class="parameter"><code><span class="type">GList</span> *volumes</code></em>);</pre>
<p>
Frees the list <em class="parameter"><code>volumes</code></em>, if it is not <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>volumes</code></em> :</span></p></td>
<td>list of <a href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolumes</span></a> to be freed, or <code class="literal">NULL</code>.</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.8</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-get-type"></a><h3>gnome_vfs_drive_get_type ()</h3>
<pre class="programlisting"><span class="returnvalue">GType</span> gnome_vfs_drive_get_type (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-is-connected"></a><h3>gnome_vfs_drive_is_connected ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gnome_vfs_drive_is_connected (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the <em class="parameter"><code>drive</code></em> is connected, <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-is-mounted"></a><h3>gnome_vfs_drive_is_mounted ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gnome_vfs_drive_is_mounted (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the <em class="parameter"><code>drive</code></em> is mounted, <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-is-user-visible"></a><h3>gnome_vfs_drive_is_user_visible ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span> gnome_vfs_drive_is_user_visible (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Returns whether the <em class="parameter"><code>drive</code></em> is visible to the user. This
should be used by applications to determine whether it
is included in user interfaces listing available drives.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<code class="literal">TRUE</code> if the <em class="parameter"><code>drive</code></em> is visible to the user, <code class="literal">FALSE</code> otherwise.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-mount"></a><h3>gnome_vfs_drive_mount ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gnome_vfs_drive_mount (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> that should be mounted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> that should be invoked after mounting <em class="parameter"><code>drive</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the user data to pass to <em class="parameter"><code>callback</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-ref"></a><h3>gnome_vfs_drive_ref ()</h3>
<pre class="programlisting"><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="returnvalue">GnomeVFSDrive</span></a> * gnome_vfs_drive_ref (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Increases the refcount of the <em class="parameter"><code>drive</code></em> by 1, if it is not <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>, or <code class="literal">NULL</code>.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the <em class="parameter"><code>drive</code></em> with its refcount increased by one,
or <code class="literal">NULL</code> if <em class="parameter"><code>drive</code></em> is <code class="literal">NULL</code>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-unmount"></a><h3>gnome_vfs_drive_unmount ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gnome_vfs_drive_unmount (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>,
<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> callback</code></em>,
<em class="parameter"><code><span class="type">gpointer</span> user_data</code></em>);</pre>
<p>
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-unmount" title="gnome_vfs_drive_unmount ()"><code class="function">gnome_vfs_drive_unmount()</code></a> invokes <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-eject" title="gnome_vfs_drive_eject ()"><code class="function">gnome_vfs_drive_eject()</code></a>, if the <em class="parameter"><code>drive</code></em> signals
that it should be ejected when it is unmounted. This may be true for CD-ROMs,
USB sticks and other devices, depending on the backend providing the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> <em class="parameter"><code>drive</code></em>.
</p>
<p>
If the <em class="parameter"><code>drive</code></em> does not signal that it should be ejected when it is unmounted,
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-unmount" title="gnome_vfs_drive_unmount ()"><code class="function">gnome_vfs_drive_unmount()</code></a> calls <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#gnome-vfs-volume-unmount" title="gnome_vfs_volume_unmount ()"><code class="function">gnome_vfs_volume_unmount()</code></a> for each of the
<em class="parameter"><code>drive</code></em>'s mounted <a href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolumes</span></a>, which can be queried using
<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> that should be unmounted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>callback</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolumeOpCallback" title="GnomeVFSVolumeOpCallback ()"><span class="type">GnomeVFSVolumeOpCallback</span></a> that should be invoked after unmounting <em class="parameter"><code>drive</code></em>.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>the user data to pass to <em class="parameter"><code>callback</code></em>.</td>
</tr>
</tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
<hr>
<div class="refsect2">
<a name="gnome-vfs-drive-unref"></a><h3>gnome_vfs_drive_unref ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gnome_vfs_drive_unref (<em class="parameter"><code><a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive</code></em>);</pre>
<p>
Decreases the refcount of the <em class="parameter"><code>drive</code></em> by 1, if it is not <code class="literal">NULL</code>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>a <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a>, or <code class="literal">NULL</code>.</td>
</tr></tbody>
</table></div>
<p class="since">Since 2.6</p>
</div>
</div>
<div class="refsect1">
<a name="gnome-vfs-2.0-gnome-vfs-drive.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GnomeVFSDrive-volume-mounted"></a><h3>The <code class="literal">"volume-mounted"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive,
<a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> *volume,
<span class="type">gpointer</span> user_data) : <code class="literal">Run First</code></pre>
<p>
This signal is emitted after the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> <em class="parameter"><code>volume</code></em> has been mounted.
</p>
<p>
When the <em class="parameter"><code>volume</code></em> is mounted, it is added to the <em class="parameter"><code>drive</code></em>'s list of mounted
volumes, which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a>.
</p>
<p>
It is also added to the list of the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#GnomeVFSVolumeMonitor"><span class="type">GnomeVFSVolumeMonitor</span></a>'s list of mounted
volumes, which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#gnome-vfs-volume-monitor-get-mounted-volumes" title="gnome_vfs_volume_monitor_get_mounted_volumes ()"><code class="function">gnome_vfs_volume_monitor_get_mounted_volumes()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> which received the signal.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>volume</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> that has been mounted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GnomeVFSDrive-volume-pre-unmount"></a><h3>The <code class="literal">"volume-pre-unmount"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive,
<a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> *volume,
<span class="type">gpointer</span> user_data) : <code class="literal">Run First</code></pre>
<p>
This signal is emitted when the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> <em class="parameter"><code>volume</code></em>, which has been present in
the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> <em class="parameter"><code>drive</code></em>, is about to be unmounted.
</p>
<p>
When the <em class="parameter"><code>volume</code></em> is unmounted, it is removed from the <em class="parameter"><code>drive</code></em>'s list of mounted
volumes, which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a>.
</p>
<p>
It is also removed from the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#GnomeVFSVolumeMonitor"><span class="type">GnomeVFSVolumeMonitor</span></a>'s list of mounted volumes,
which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#gnome-vfs-volume-monitor-get-mounted-volumes" title="gnome_vfs_volume_monitor_get_mounted_volumes ()"><code class="function">gnome_vfs_volume_monitor_get_mounted_volumes()</code></a>.
</p>
<p>
When a client application receives this signal, it must free all resources
associated with the <em class="parameter"><code>volume</code></em>, for instance cancel all pending file operations
on the <em class="parameter"><code>volume</code></em>, and cancel all pending file monitors using <a class="link" href="gnome-vfs-2.0-gnome-vfs-monitor.html#gnome-vfs-monitor-cancel" title="gnome_vfs_monitor_cancel ()"><code class="function">gnome_vfs_monitor_cancel()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> which received the signal.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>volume</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> that is about to be unmounted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="GnomeVFSDrive-volume-unmounted"></a><h3>The <code class="literal">"volume-unmounted"</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> *drive,
<a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> *volume,
<span class="type">gpointer</span> user_data) : <code class="literal">Run First</code></pre>
<p>
This signal is emitted after the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> <em class="parameter"><code>volume</code></em>, which had been present in
the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> <em class="parameter"><code>drive</code></em>, has been unmounted.
</p>
<p>
When the <em class="parameter"><code>volume</code></em> is unmounted, it is removed from the <em class="parameter"><code>drive</code></em>'s list of mounted
volumes, which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#gnome-vfs-drive-get-mounted-volumes" title="gnome_vfs_drive_get_mounted_volumes ()"><code class="function">gnome_vfs_drive_get_mounted_volumes()</code></a>.
</p>
<p>
It is also removed from the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#GnomeVFSVolumeMonitor"><span class="type">GnomeVFSVolumeMonitor</span></a>'s list of mounted volumes,
which can be queried using <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume-monitor.html#gnome-vfs-volume-monitor-get-mounted-volumes" title="gnome_vfs_volume_monitor_get_mounted_volumes ()"><code class="function">gnome_vfs_volume_monitor_get_mounted_volumes()</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>drive</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-drive.html#GnomeVFSDrive"><span class="type">GnomeVFSDrive</span></a> which received the signal.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>volume</code></em> :</span></p></td>
<td>the <a class="link" href="gnome-vfs-2.0-gnome-vfs-volume.html#GnomeVFSVolume"><span class="type">GnomeVFSVolume</span></a> that has been unmounted.</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_data</code></em> :</span></p></td>
<td>user data set when the signal handler was connected.</td>
</tr>
</tbody>
</table></div>
</div>
</div>
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