1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>UDisksLinuxBlockObject: UDisks Reference Manual</title>
<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot">
<link rel="home" href="index.html" title="UDisks Reference Manual">
<link rel="up" href="ref-daemon-block-devices.html" title="Block devices on Linux">
<link rel="prev" href="UDisksLinuxLoop.html" title="UDisksLinuxLoop">
<link rel="next" href="UDisksLinuxNVMeNamespace.html" title="UDisksLinuxNVMeNamespace">
<meta name="generator" content="GTK-Doc V1.33.1 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle">
<td width="100%" align="left" class="shortcuts">
<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
<a href="#UDisksLinuxBlockObject.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
<a href="#UDisksLinuxBlockObject.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
<a href="#UDisksLinuxBlockObject.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span><span id="nav_properties"> <span class="dim">|</span>
<a href="#UDisksLinuxBlockObject.properties" class="shortcut">Properties</a></span>
</td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
<td><a accesskey="u" href="ref-daemon-block-devices.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td>
<td><a accesskey="p" href="UDisksLinuxLoop.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td>
<td><a accesskey="n" href="UDisksLinuxNVMeNamespace.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td>
</tr></table>
<div class="refentry">
<a name="UDisksLinuxBlockObject"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="UDisksLinuxBlockObject.top_of_page"></a>UDisksLinuxBlockObject</span></h2>
<p>UDisksLinuxBlockObject — Object representing a block device on Linux.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="returnvalue">UDisksLinuxBlockObject</span></a> *
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-new" title="udisks_linux_block_object_new ()">udisks_linux_block_object_new</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-uevent" title="udisks_linux_block_object_uevent ()">udisks_linux_block_object_uevent</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="returnvalue">UDisksDaemon</span></a> *
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-get-daemon" title="udisks_linux_block_object_get_daemon ()">udisks_linux_block_object_get_daemon</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="returnvalue">UDisksLinuxDevice</span></a> *
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-get-device" title="udisks_linux_block_object_get_device ()">udisks_linux_block_object_get_device</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-get-device-file" title="udisks_linux_block_object_get_device_file ()">udisks_linux_block_object_get_device_file</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">dev_t</span>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-get-device-number" title="udisks_linux_block_object_get_device_number ()">udisks_linux_block_object_get_device_number</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-trigger-uevent" title="udisks_linux_block_object_trigger_uevent ()">udisks_linux_block_object_trigger_uevent</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-trigger-uevent-sync" title="udisks_linux_block_object_trigger_uevent_sync ()">udisks_linux_block_object_trigger_uevent_sync</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-reread-partition-table" title="udisks_linux_block_object_reread_partition_table ()">udisks_linux_block_object_reread_partition_table</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-contains-filesystem" title="udisks_linux_block_object_contains_filesystem ()">udisks_linux_block_object_contains_filesystem</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-lock-for-cleanup" title="udisks_linux_block_object_lock_for_cleanup ()">udisks_linux_block_object_lock_for_cleanup</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-try-lock-for-cleanup" title="udisks_linux_block_object_try_lock_for_cleanup ()">udisks_linux_block_object_try_lock_for_cleanup</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-release-cleanup-lock" title="udisks_linux_block_object_release_cleanup_lock ()">udisks_linux_block_object_release_cleanup_lock</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.properties"></a><h2>Properties</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="properties_type">
<col width="300px" class="properties_name">
<col width="200px" class="properties_flags">
</colgroup>
<tbody>
<tr>
<td class="property_type">
<a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a> *</td>
<td class="property_name"><a class="link" href="UDisksLinuxBlockObject.html#UDisksLinuxBlockObject--daemon" title="The “daemon” property">daemon</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
<tr>
<td class="property_type">
<a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> *</td>
<td class="property_name"><a class="link" href="UDisksLinuxBlockObject.html#UDisksLinuxBlockObject--device" title="The “device” property">device</a></td>
<td class="property_flags">Read / Write / Construct Only</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="other_proto_type">
<col class="other_proto_name">
</colgroup>
<tbody><tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="UDisksLinuxBlockObject.html#UDisksLinuxBlockObject-struct" title="UDisksLinuxBlockObject">UDisksLinuxBlockObject</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>
<span class="lineart">╰──</span> <a href="https://developer.gnome.org/gio/unstable/GDBusObjectSkeleton.html#GDBusObjectSkeleton-struct">GDBusObjectSkeleton</a>
<span class="lineart">╰──</span> <a class="link" href="UDisksObject.html#UDisksObjectSkeleton">UDisksObjectSkeleton</a>
<span class="lineart">╰──</span> UDisksLinuxBlockObject
</pre>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
UDisksLinuxBlockObject implements
<a href="https://developer.gnome.org/gio/unstable/GDBusObject.html#GDBusObject-struct">GDBusObject</a> and <a class="link" href="UDisksObject.html" title="UDisksObject">UDisksObject</a>.</p>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.description"></a><h2>Description</h2>
<p>Object corresponding to a block device on Linux.</p>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="udisks-linux-block-object-new"></a><h3>udisks_linux_block_object_new ()</h3>
<pre class="programlisting"><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="returnvalue">UDisksLinuxBlockObject</span></a> *
udisks_linux_block_object_new (<em class="parameter"><code><a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a> *daemon</code></em>,
<em class="parameter"><code><a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> *device</code></em>);</pre>
<p>Create a new block object.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-new.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>daemon</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>device</p></td>
<td class="parameter_description"><p>The <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> for the device.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-new.returns"></a><h4>Returns</h4>
<p> A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> object. Free with <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-uevent"></a><h3>udisks_linux_block_object_uevent ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
udisks_linux_block_object_uevent (<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>,
<em class="parameter"><code>const <a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *action</code></em>,
<em class="parameter"><code><a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> *device</code></em>);</pre>
<p>Updates all information on interfaces on <em class="parameter"><code>object</code></em>
as a result of incoming uevent processing.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-uevent.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>action</p></td>
<td class="parameter_description"><p>Uevent action or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>device</p></td>
<td class="parameter_description"><p>A new <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> device object or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the device hasn't changed.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-get-daemon"></a><h3>udisks_linux_block_object_get_daemon ()</h3>
<pre class="programlisting"><a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="returnvalue">UDisksDaemon</span></a> *
udisks_linux_block_object_get_daemon (<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Gets the daemon used by <em class="parameter"><code>object</code></em>
.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-get-daemon.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-get-daemon.returns"></a><h4>Returns</h4>
<p> A <a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a>. Do not free, the object is owned by <em class="parameter"><code>object</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-get-device"></a><h3>udisks_linux_block_object_get_device ()</h3>
<pre class="programlisting"><a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="returnvalue">UDisksLinuxDevice</span></a> *
udisks_linux_block_object_get_device (<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Gets the current <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> for <em class="parameter"><code>object</code></em>
. Connect to
<a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-notify"><span class="type">“notify”</span></a> to track changes to the <a class="link" href="UDisksLinuxBlockObject.html#UDisksLinuxBlockObject--device" title="The “device” property"><span class="type">“device”</span></a>
property.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device.returns"></a><h4>Returns</h4>
<p> A <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a>. Free with <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#g-object-unref"><code class="function">g_object_unref()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-get-device-file"></a><h3>udisks_linux_block_object_get_device_file ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
udisks_linux_block_object_get_device_file
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Gets the device path for this object (eg. /dev/sda1).</p>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device-file.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device-file.returns"></a><h4>Returns</h4>
<p> A device path. Free with <a href="https://developer.gnome.org/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-get-device-number"></a><h3>udisks_linux_block_object_get_device_number ()</h3>
<pre class="programlisting"><span class="returnvalue">dev_t</span>
udisks_linux_block_object_get_device_number
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Gets the device number for this object.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device-number.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-get-device-number.returns"></a><h4>Returns</h4>
<p> A dev_t device number or zero in case of an error.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-trigger-uevent"></a><h3>udisks_linux_block_object_trigger_uevent ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
udisks_linux_block_object_trigger_uevent
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Triggers a 'change' uevent in the kernel.</p>
<p>Refer to <a class="link" href="udisks2-Utilities.html#udisks-daemon-util-trigger-uevent" title="udisks_daemon_util_trigger_uevent ()"><code class="function">udisks_daemon_util_trigger_uevent()</code></a> for detailed description.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-trigger-uevent.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-trigger-uevent-sync"></a><h3>udisks_linux_block_object_trigger_uevent_sync ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
udisks_linux_block_object_trigger_uevent_sync
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#guint"><span class="type">guint</span></a> timeout_seconds</code></em>);</pre>
<p>Triggers a 'change' uevent in the kernel and waits until it's received and
processed through the uevent queue.</p>
<p>This is a convenient wrapper around <a class="link" href="udisks2-Utilities.html#udisks-daemon-util-trigger-uevent-sync" title="udisks_daemon_util_trigger_uevent_sync ()"><code class="function">udisks_daemon_util_trigger_uevent_sync()</code></a>.
Refer to this function for detailed documentation.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-trigger-uevent-sync.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>timeout_seconds</p></td>
<td class="parameter_description"><p>Maximum time to wait for the uevent (in seconds).</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-trigger-uevent-sync.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the uevent has been successfully received, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise
or when the kernel version is too old.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-reread-partition-table"></a><h3>udisks_linux_block_object_reread_partition_table ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
udisks_linux_block_object_reread_partition_table
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>,
<em class="parameter"><code><a href="https://developer.gnome.org/glib/unstable/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **error</code></em>);</pre>
<p>Requests the kernel to re-read the partition table for <em class="parameter"><code>object</code></em>
.</p>
<p>The events from any change this may cause will bubble up from the
kernel through the udev stack and will eventually be received by
the udisks daemon process itself. This method does not wait for the
event to be received.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-reread-partition-table.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody>
<tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>error</p></td>
<td class="parameter_description"><p>Return location for error.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-reread-partition-table.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the partition reread request was issued successfully
or <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> when error occurred with <em class="parameter"><code>error</code></em>
set.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-contains-filesystem"></a><h3>udisks_linux_block_object_contains_filesystem ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
udisks_linux_block_object_contains_filesystem
(<em class="parameter"><code><a class="link" href="UDisksObject.html" title="UDisksObject"><span class="type">UDisksObject</span></a> *object</code></em>);</pre>
<p>Check whether filesystem has been detected on the block device.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-contains-filesystem.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-contains-filesystem.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the block device contains filesystem, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-lock-for-cleanup"></a><h3>udisks_linux_block_object_lock_for_cleanup ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
udisks_linux_block_object_lock_for_cleanup
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Acquires the "cleanup" lock of the block device <em class="parameter"><code>object</code></em>
. Typically used to signal
the cleanup thread that the block device is busy.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-lock-for-cleanup.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-try-lock-for-cleanup"></a><h3>udisks_linux_block_object_try_lock_for_cleanup ()</h3>
<pre class="programlisting"><a href="https://developer.gnome.org/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
udisks_linux_block_object_try_lock_for_cleanup
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Attempts to lock the block device <em class="parameter"><code>object</code></em>
for cleanup. Typically used by the cleanup
thread to check whether the block device is busy and cleanup can be performed.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-try-lock-for-cleanup.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="udisks-linux-block-object-try-lock-for-cleanup.returns"></a><h4>Returns</h4>
<p> <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if lock has been acquired, <a href="https://developer.gnome.org/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> when the block device is busy.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="udisks-linux-block-object-release-cleanup-lock"></a><h3>udisks_linux_block_object_release_cleanup_lock ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
udisks_linux_block_object_release_cleanup_lock
(<em class="parameter"><code><a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> *object</code></em>);</pre>
<p>Releases a lock previously acquired by <a class="link" href="UDisksLinuxBlockObject.html#udisks-linux-block-object-lock-for-cleanup" title="udisks_linux_block_object_lock_for_cleanup ()"><code class="function">udisks_linux_block_object_lock_for_cleanup()</code></a>.</p>
<div class="refsect3">
<a name="udisks-linux-block-object-release-cleanup-lock.parameters"></a><h4>Parameters</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="parameters_name">
<col class="parameters_description">
<col width="200px" class="parameters_annotations">
</colgroup>
<tbody><tr>
<td class="parameter_name"><p>object</p></td>
<td class="parameter_description"><p>A <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="UDisksLinuxBlockObject-struct"></a><h3>UDisksLinuxBlockObject</h3>
<pre class="programlisting">typedef struct _UDisksLinuxBlockObject UDisksLinuxBlockObject;</pre>
<p>The <a class="link" href="UDisksLinuxBlockObject.html" title="UDisksLinuxBlockObject"><span class="type">UDisksLinuxBlockObject</span></a> structure contains only private data and
should only be accessed using the provided API.</p>
</div>
</div>
<div class="refsect1">
<a name="UDisksLinuxBlockObject.property-details"></a><h2>Property Details</h2>
<div class="refsect2">
<a name="UDisksLinuxBlockObject--daemon"></a><h3>The <code class="literal">“daemon”</code> property</h3>
<pre class="programlisting"> “daemon” <a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a> *</pre>
<p>The <a class="link" href="UDisksDaemon.html" title="UDisksDaemon"><span class="type">UDisksDaemon</span></a> the object is for.</p>
<p>Owner: UDisksLinuxBlockObject</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
<hr>
<div class="refsect2">
<a name="UDisksLinuxBlockObject--device"></a><h3>The <code class="literal">“device”</code> property</h3>
<pre class="programlisting"> “device” <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> *</pre>
<p>The <a class="link" href="UDisksLinuxDevice.html" title="UDisksLinuxDevice"><span class="type">UDisksLinuxDevice</span></a> for the object. Connect to the <a href="https://developer.gnome.org/gobject/unstable/gobject-The-Base-Object-Type.html#GObject-notify"><span class="type">“notify”</span></a>
signal to get notified whenever this is updated.</p>
<p>Owner: UDisksLinuxBlockObject</p>
<p>Flags: Read / Write / Construct Only</p>
</div>
</div>
</div>
<div class="footer">
<hr>Generated by GTK-Doc V1.33.1</div>
</body>
</html>
|
