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  • Committer: Teddy Hogeborn
  • Date: 2015-08-10 07:34:37 UTC
  • mto: (237.7.594 trunk)
  • mto: This revision was merged to the branch mainline in revision 325.
  • Revision ID: teddy@recompile.se-20150810073437-3m8jgt13nqric6vf
Revert change to D-Bus API.

The D-Bus API signal CheckerCompleted is documented to provide a
wait(2) status value.  Since the server switched to using subprocess
to run checkers, it no longer has access to a wait(2) status value.  A
previous change to work around this made the D-Bus API incompatible.
Revert this change by constructing a fake wait(2) status value; this
keeps the D-Bus API stable.

* DBUS-API (CheckerCompleted): Revert incompatible change.
* mandos (ClientDBus.checker_callback): Construct fake wait(2) status.
* mandos-monitor (MandosClientWidget.checker_completed): Revert to
                                                         using
                                                         original API
                                                         with wait(2)
                                                         condition
                                                         value.

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added added

removed removed

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<?xml version="1.0" encoding="UTF-8"?>
 
2
<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
 
3
        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
 
4
<!ENTITY COMMANDNAME "mandos-ctl">
 
5
<!ENTITY TIMESTAMP "2015-07-20">
 
6
<!ENTITY % common SYSTEM "common.ent">
 
7
%common;
 
8
]>
 
9
 
 
10
<refentry xmlns:xi="http://www.w3.org/2001/XInclude">
 
11
  <refentryinfo>
 
12
    <title>Mandos Manual</title>
 
13
    <!-- NWalsh’s docbook scripts use this to generate the footer: -->
 
14
    <productname>Mandos</productname>
 
15
    <productnumber>&version;</productnumber>
 
16
    <date>&TIMESTAMP;</date>
 
17
    <authorgroup>
 
18
      <author>
 
19
        <firstname>Björn</firstname>
 
20
        <surname>Påhlsson</surname>
 
21
        <address>
 
22
          <email>belorn@recompile.se</email>
 
23
        </address>
 
24
      </author>
 
25
      <author>
 
26
        <firstname>Teddy</firstname>
 
27
        <surname>Hogeborn</surname>
 
28
        <address>
 
29
          <email>teddy@recompile.se</email>
 
30
        </address>
 
31
      </author>
 
32
    </authorgroup>
 
33
    <copyright>
 
34
      <year>2010</year>
 
35
      <year>2011</year>
 
36
      <year>2012</year>
 
37
      <year>2013</year>
 
38
      <year>2014</year>
 
39
      <year>2015</year>
 
40
      <holder>Teddy Hogeborn</holder>
 
41
      <holder>Björn Påhlsson</holder>
 
42
    </copyright>
 
43
    <xi:include href="legalnotice.xml"/>
 
44
  </refentryinfo>
 
45
  
 
46
  <refmeta>
 
47
    <refentrytitle>&COMMANDNAME;</refentrytitle>
 
48
    <manvolnum>8</manvolnum>
 
49
  </refmeta>
 
50
  
 
51
  <refnamediv>
 
52
    <refname><command>&COMMANDNAME;</command></refname>
 
53
    <refpurpose>
 
54
      Control the operation of the Mandos server
 
55
    </refpurpose>
 
56
  </refnamediv>
 
57
  
 
58
  <refsynopsisdiv>
 
59
    <cmdsynopsis>
 
60
      <command>&COMMANDNAME;</command>
 
61
      <group>
 
62
        <arg choice="plain"><option>--enable</option></arg>
 
63
        <arg choice="plain"><option>-e</option></arg>
 
64
        <sbr/>
 
65
        <arg choice="plain"><option>--disable</option></arg>
 
66
        <arg choice="plain"><option>-d</option></arg>
 
67
      </group>
 
68
      <sbr/>
 
69
      <group>
 
70
        <arg choice="plain"><option>--bump-timeout</option></arg>
 
71
        <arg choice="plain"><option>-b</option></arg>
 
72
      </group>
 
73
      <sbr/>
 
74
      <group>
 
75
        <arg choice="plain"><option>--start-checker</option></arg>
 
76
      </group>
 
77
      <sbr/>
 
78
      <group>
 
79
        <arg choice="plain"><option>--stop-checker</option></arg>
 
80
      </group>
 
81
      <sbr/>
 
82
      <group>
 
83
        <arg choice="plain"><option>--remove</option></arg>
 
84
        <arg choice="plain"><option>-r</option></arg>
 
85
      </group>
 
86
      <sbr/>
 
87
      <group>
 
88
        <arg choice="plain"><option>--checker
 
89
        <replaceable>COMMAND</replaceable></option></arg>
 
90
        <arg choice="plain"><option>-c
 
91
        <replaceable>COMMAND</replaceable></option></arg>
 
92
      </group>
 
93
      <sbr/>
 
94
      <group>
 
95
        <arg choice="plain"><option>--timeout
 
96
        <replaceable>TIME</replaceable></option></arg>
 
97
        <arg choice="plain"><option>-t
 
98
        <replaceable>TIME</replaceable></option></arg>
 
99
      </group>
 
100
      <sbr/>
 
101
      <group>
 
102
        <arg choice="plain"><option>--extended-timeout
 
103
        <replaceable>TIME</replaceable></option></arg>
 
104
      </group>
 
105
      <sbr/>
 
106
      <group>
 
107
        <arg choice="plain"><option>--interval
 
108
        <replaceable>TIME</replaceable></option></arg>
 
109
        <arg choice="plain"><option>-i
 
110
        <replaceable>TIME</replaceable></option></arg>
 
111
      </group>
 
112
      <sbr/>
 
113
      <group>
 
114
        <arg choice="plain"><option>--approve-by-default</option
 
115
        ></arg>
 
116
        <sbr/>
 
117
        <arg choice="plain"><option>--deny-by-default</option></arg>
 
118
      </group>
 
119
      <sbr/>
 
120
      <group>
 
121
        <arg choice="plain"><option>--approval-delay
 
122
        <replaceable>TIME</replaceable></option></arg>
 
123
      </group>
 
124
      <sbr/>
 
125
      <group>
 
126
        <arg choice="plain"><option>--approval-duration
 
127
        <replaceable>TIME</replaceable></option></arg>
 
128
      </group>
 
129
      <sbr/>
 
130
      <group>
 
131
        <arg choice="plain"><option>--interval
 
132
        <replaceable>TIME</replaceable></option></arg>
 
133
        <arg choice="plain"><option>-i
 
134
        <replaceable>TIME</replaceable></option></arg>
 
135
      </group>
 
136
      <sbr/>
 
137
      <group>
 
138
        <arg choice="plain"><option>--host
 
139
        <replaceable>STRING</replaceable></option></arg>
 
140
        <arg choice="plain"><option>-H
 
141
        <replaceable>STRING</replaceable></option></arg>
 
142
      </group>
 
143
      <sbr/>
 
144
      <group>
 
145
        <arg choice="plain"><option>--secret
 
146
        <replaceable>FILENAME</replaceable></option></arg>
 
147
        <arg choice="plain"><option>-s
 
148
        <replaceable>FILENAME</replaceable></option></arg>
 
149
      </group>
 
150
      <sbr/>
 
151
      <group>
 
152
        <arg choice="plain"><option>--approve</option></arg>
 
153
        <arg choice="plain"><option>-A</option></arg>
 
154
        <sbr/>
 
155
        <arg choice="plain"><option>--deny</option></arg>
 
156
        <arg choice="plain"><option>-D</option></arg>
 
157
      </group>
 
158
      <sbr/>
 
159
      <group choice="req">
 
160
        <arg choice="plain"><option>--all</option></arg>
 
161
        <arg choice="plain"><option>-a</option></arg>
 
162
        <arg rep='repeat' choice='plain'>
 
163
          <replaceable>CLIENT</replaceable>
 
164
        </arg>
 
165
      </group>
 
166
    </cmdsynopsis>
 
167
    <cmdsynopsis>
 
168
      <command>&COMMANDNAME;</command>
 
169
      <group>
 
170
        <arg choice="plain"><option>--verbose</option></arg>
 
171
        <arg choice="plain"><option>-v</option></arg>
 
172
      </group>
 
173
      <group>
 
174
        <arg rep='repeat' choice='plain'>
 
175
          <replaceable>CLIENT</replaceable>
 
176
        </arg>
 
177
      </group>
 
178
    </cmdsynopsis>
 
179
    <cmdsynopsis>
 
180
      <command>&COMMANDNAME;</command>
 
181
      <group choice="req">
 
182
        <arg choice="plain"><option>--is-enabled</option></arg>
 
183
        <arg choice="plain"><option>-V</option></arg>
 
184
      </group>
 
185
      <arg choice='plain'><replaceable>CLIENT</replaceable></arg>
 
186
    </cmdsynopsis>
 
187
    <cmdsynopsis>
 
188
      <command>&COMMANDNAME;</command>
 
189
      <group choice="req">
 
190
        <arg choice="plain"><option>--help</option></arg>
 
191
        <arg choice="plain"><option>-h</option></arg>
 
192
      </group>
 
193
    </cmdsynopsis>
 
194
    <cmdsynopsis>
 
195
      <command>&COMMANDNAME;</command>
 
196
      <group choice="req">
 
197
        <arg choice="plain"><option>--version</option></arg>
 
198
        <arg choice="plain"><option>-v</option></arg>
 
199
      </group>
 
200
    </cmdsynopsis>
 
201
    <cmdsynopsis>
 
202
      <command>&COMMANDNAME;</command>
 
203
      <arg choice="plain"><option>--check</option></arg>
 
204
    </cmdsynopsis>
 
205
  </refsynopsisdiv>
 
206
  
 
207
  <refsect1 id="description">
 
208
    <title>DESCRIPTION</title>
 
209
    <para>
 
210
      <command>&COMMANDNAME;</command> is a program to control the
 
211
      operation of the Mandos server <citerefentry><refentrytitle
 
212
      >mandos</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
 
213
    </para>
 
214
    <para>
 
215
      This program can be used to change client settings, approve or
 
216
      deny client requests, and to remove clients from the server.
 
217
    </para>
 
218
  </refsect1>
 
219
  
 
220
  <refsect1 id="purpose">
 
221
    <title>PURPOSE</title>
 
222
    <para>
 
223
      The purpose of this is to enable <emphasis>remote and unattended
 
224
      rebooting</emphasis> of client host computer with an
 
225
      <emphasis>encrypted root file system</emphasis>.  See <xref
 
226
      linkend="overview"/> for details.
 
227
    </para>
 
228
  </refsect1>
 
229
  
 
230
  <refsect1 id="options">
 
231
    <title>OPTIONS</title>
 
232
    
 
233
    <variablelist>
 
234
      <varlistentry>
 
235
        <term><option>--help</option></term>
 
236
        <term><option>-h</option></term>
 
237
        <listitem>
 
238
          <para>
 
239
            Show a help message and exit
 
240
          </para>
 
241
        </listitem>
 
242
      </varlistentry>
 
243
      
 
244
      <varlistentry>
 
245
        <term><option>--enable</option></term>
 
246
        <term><option>-e</option></term>
 
247
        <listitem>
 
248
          <para>
 
249
            Enable client(s).  An enabled client will be eligble to
 
250
            receive its secret.
 
251
          </para>
 
252
        </listitem>
 
253
      </varlistentry>
 
254
      
 
255
      <varlistentry>
 
256
        <term><option>--disable</option></term>
 
257
        <term><option>-d</option></term>
 
258
        <listitem>
 
259
          <para>
 
260
            Disable client(s).  A disabled client will not be eligble
 
261
            to receive its secret, and no checkers will be started for
 
262
            it.
 
263
          </para>
 
264
        </listitem>
 
265
      </varlistentry>
 
266
      
 
267
      <varlistentry>
 
268
        <term><option>--bump-timeout</option></term>
 
269
        <listitem>
 
270
          <para>
 
271
            Bump the timeout of the specified client(s), just as if a
 
272
            checker had completed successfully for it/them.
 
273
          </para>
 
274
        </listitem>
 
275
      </varlistentry>
 
276
      
 
277
      <varlistentry>
 
278
        <term><option>--start-checker</option></term>
 
279
        <listitem>
 
280
          <para>
 
281
            Start a new checker now for the specified client(s).
 
282
          </para>
 
283
        </listitem>
 
284
      </varlistentry>
 
285
      
 
286
      <varlistentry>
 
287
        <term><option>--stop-checker</option></term>
 
288
        <listitem>
 
289
          <para>
 
290
            Stop any running checker for the specified client(s).
 
291
          </para>
 
292
        </listitem>
 
293
      </varlistentry>
 
294
      
 
295
      <varlistentry>
 
296
        <term><option>--remove</option></term>
 
297
        <term><option>-r</option></term>
 
298
        <listitem>
 
299
          <para>
 
300
            Remove the specified client(s) from the server.
 
301
          </para>
 
302
        </listitem>
 
303
      </varlistentry>
 
304
      
 
305
      <varlistentry>
 
306
        <term><option>--checker
 
307
        <replaceable>COMMAND</replaceable></option></term>
 
308
        <term><option>-c
 
309
        <replaceable>COMMAND</replaceable></option></term>
 
310
        <listitem>
 
311
          <para>
 
312
            Set the <varname>checker</varname> option of the specified
 
313
            client(s); see <citerefentry><refentrytitle
 
314
            >mandos-clients.conf</refentrytitle><manvolnum
 
315
            >5</manvolnum></citerefentry>.
 
316
          </para>
 
317
        </listitem>
 
318
      </varlistentry>
 
319
      
 
320
      <varlistentry>
 
321
        <term><option>--timeout
 
322
        <replaceable>TIME</replaceable></option></term>
 
323
        <term><option>-t
 
324
        <replaceable>TIME</replaceable></option></term>
 
325
        <listitem>
 
326
          <para>
 
327
            Set the <varname>timeout</varname> option of the specified
 
328
            client(s); see <citerefentry><refentrytitle
 
329
            >mandos-clients.conf</refentrytitle><manvolnum
 
330
            >5</manvolnum></citerefentry>.
 
331
          </para>
 
332
        </listitem>
 
333
      </varlistentry>
 
334
 
 
335
      <varlistentry>
 
336
        <term><option>--extended-timeout
 
337
        <replaceable>TIME</replaceable></option></term>
 
338
        <listitem>
 
339
          <para>
 
340
            Set the <varname>extended_timeout</varname> option of the
 
341
            specified client(s); see <citerefentry><refentrytitle
 
342
            >mandos-clients.conf</refentrytitle><manvolnum
 
343
            >5</manvolnum></citerefentry>.
 
344
          </para>
 
345
        </listitem>
 
346
      </varlistentry>
 
347
      
 
348
      <varlistentry>
 
349
        <term><option>--interval
 
350
        <replaceable>TIME</replaceable></option></term>
 
351
        <term><option>-i
 
352
        <replaceable>TIME</replaceable></option></term>
 
353
        <listitem>
 
354
          <para>
 
355
            Set the <varname>interval</varname> option of the
 
356
            specified client(s); see <citerefentry><refentrytitle
 
357
            >mandos-clients.conf</refentrytitle><manvolnum
 
358
            >5</manvolnum></citerefentry>.
 
359
          </para>
 
360
        </listitem>
 
361
      </varlistentry>
 
362
      
 
363
      <varlistentry>
 
364
        <term><option>--approve-by-default</option></term>
 
365
        <term><option>--deny-by-default</option></term>
 
366
        <listitem>
 
367
          <para>
 
368
            Set the <varname>approved_by_default</varname> option of
 
369
            the specified client(s) to <literal>True</literal> or
 
370
            <literal>False</literal>, respectively; see
 
371
            <citerefentry><refentrytitle
 
372
            >mandos-clients.conf</refentrytitle><manvolnum
 
373
            >5</manvolnum></citerefentry>.
 
374
          </para>
 
375
        </listitem>
 
376
      </varlistentry>
 
377
      
 
378
      <varlistentry>
 
379
        <term><option>--approval-delay
 
380
        <replaceable>TIME</replaceable></option></term>
 
381
        <listitem>
 
382
          <para>
 
383
            Set the <varname>approval_delay</varname> option of the
 
384
            specified client(s); see <citerefentry><refentrytitle
 
385
            >mandos-clients.conf</refentrytitle><manvolnum
 
386
            >5</manvolnum></citerefentry>.
 
387
          </para>
 
388
        </listitem>
 
389
      </varlistentry>
 
390
      
 
391
      <varlistentry>
 
392
        <term><option>--approval-duration
 
393
        <replaceable>TIME</replaceable></option></term>
 
394
        <listitem>
 
395
          <para>
 
396
            Set the <varname>approval_duration</varname> option of the
 
397
            specified client(s); see <citerefentry><refentrytitle
 
398
            >mandos-clients.conf</refentrytitle><manvolnum
 
399
            >5</manvolnum></citerefentry>.
 
400
          </para>
 
401
        </listitem>
 
402
      </varlistentry>
 
403
      
 
404
      <varlistentry>
 
405
        <term><option>--host
 
406
        <replaceable>STRING</replaceable></option></term>
 
407
        <term><option>-H
 
408
        <replaceable>STRING</replaceable></option></term>
 
409
        <listitem>
 
410
          <para>
 
411
            Set the <varname>host</varname> option of the specified
 
412
            client(s); see <citerefentry><refentrytitle
 
413
            >mandos-clients.conf</refentrytitle><manvolnum
 
414
            >5</manvolnum></citerefentry>.
 
415
          </para>
 
416
        </listitem>
 
417
      </varlistentry>
 
418
      
 
419
      <varlistentry>
 
420
        <term><option>--secret
 
421
        <replaceable>FILENAME</replaceable></option></term>
 
422
        <term><option>-s
 
423
        <replaceable>FILENAME</replaceable></option></term>
 
424
        <listitem>
 
425
          <para>
 
426
            Set the <varname>secfile</varname> option of the specified
 
427
            client(s); see <citerefentry><refentrytitle
 
428
            >mandos-clients.conf</refentrytitle><manvolnum
 
429
            >5</manvolnum></citerefentry>.
 
430
          </para>
 
431
        </listitem>
 
432
      </varlistentry>
 
433
      
 
434
      <varlistentry>
 
435
        <term><option>--approve</option></term>
 
436
        <term><option>-A</option></term>
 
437
        <listitem>
 
438
          <para>
 
439
            Approve client(s) if currently waiting for approval.
 
440
          </para>
 
441
        </listitem>
 
442
      </varlistentry>
 
443
      
 
444
      <varlistentry>
 
445
        <term><option>--deny</option></term>
 
446
        <term><option>-D</option></term>
 
447
        <listitem>
 
448
          <para>
 
449
            Deny client(s) if currently waiting for approval.
 
450
          </para>
 
451
        </listitem>
 
452
      </varlistentry>
 
453
      
 
454
      <varlistentry>
 
455
        <term><option>--all</option></term>
 
456
        <term><option>-a</option></term>
 
457
        <listitem>
 
458
          <para>
 
459
            Make the client-modifying options modify <emphasis
 
460
            >all</emphasis> clients.
 
461
          </para>
 
462
        </listitem>
 
463
      </varlistentry>
 
464
      
 
465
      <varlistentry>
 
466
        <term><option>--verbose</option></term>
 
467
        <term><option>-v</option></term>
 
468
        <listitem>
 
469
          <para>
 
470
            Show all client settings, not just a subset.
 
471
          </para>
 
472
        </listitem>
 
473
      </varlistentry>
 
474
      
 
475
      <varlistentry>
 
476
        <term><option>--is-enabled</option></term>
 
477
        <term><option>-V</option></term>
 
478
        <listitem>
 
479
          <para>
 
480
            Check if a single client is enabled or not, and exit with
 
481
            a successful exit status only if the client is enabled.
 
482
          </para>
 
483
        </listitem>
 
484
      </varlistentry>
 
485
      
 
486
      <varlistentry>
 
487
        <term><option>--check</option></term>
 
488
        <listitem>
 
489
          <para>
 
490
            Run self-tests.  This includes any unit tests, etc.
 
491
          </para>
 
492
        </listitem>
 
493
      </varlistentry>
 
494
      
 
495
    </variablelist>
 
496
  </refsect1>
 
497
  
 
498
  <refsect1 id="overview">
 
499
    <title>OVERVIEW</title>
 
500
    <xi:include href="overview.xml"/>
 
501
    <para>
 
502
      This program is a small utility to generate new OpenPGP keys for
 
503
      new Mandos clients, and to generate sections for inclusion in
 
504
      <filename>clients.conf</filename> on the server.
 
505
    </para>
 
506
  </refsect1>
 
507
  
 
508
  <refsect1 id="exit_status">
 
509
    <title>EXIT STATUS</title>
 
510
    <para>
 
511
      If the <option>--is-enabled</option> option is used, the exit
 
512
      status will be 0 only if the specified client is enabled.
 
513
    </para>
 
514
  </refsect1>
 
515
  
 
516
<!--   <refsect1 id="bugs"> -->
 
517
<!--     <title>BUGS</title> -->
 
518
<!--     <para> -->
 
519
<!--     </para> -->
 
520
<!--   </refsect1> -->
 
521
  
 
522
  <refsect1 id="example">
 
523
    <title>EXAMPLE</title>
 
524
    <informalexample>
 
525
      <para>
 
526
        To list all clients:
 
527
      </para>
 
528
      <para>
 
529
        <userinput>&COMMANDNAME;</userinput>
 
530
      </para>
 
531
    </informalexample>
 
532
    
 
533
    <informalexample>
 
534
      <para>
 
535
        To list <emphasis>all</emphasis> settings for the clients
 
536
        named <quote>foo1.example.org</quote> and <quote
 
537
        >foo2.example.org</quote>:
 
538
      </para>
 
539
      <para>
 
540
 
 
541
<!-- do not wrap this line -->
 
542
<userinput>&COMMANDNAME; --verbose foo1.example.org foo2.example.org</userinput>
 
543
 
 
544
      </para>
 
545
    </informalexample>
 
546
    
 
547
    <informalexample>
 
548
      <para>
 
549
        To enable all clients:
 
550
      </para>
 
551
      <para>
 
552
        <userinput>&COMMANDNAME; --enable --all</userinput>
 
553
      </para>
 
554
    </informalexample>
 
555
    
 
556
    <informalexample>
 
557
      <para>
 
558
        To change timeout and interval value for the clients
 
559
        named <quote>foo1.example.org</quote> and <quote
 
560
        >foo2.example.org</quote>:
 
561
      </para>
 
562
      <para>
 
563
 
 
564
<!-- do not wrap this line -->
 
565
<userinput>&COMMANDNAME; --timeout="5m" --interval="1m" foo1.example.org foo2.example.org</userinput>
 
566
 
 
567
      </para>
 
568
    </informalexample>
 
569
    
 
570
    <informalexample>
 
571
      <para>
 
572
        To approve all clients currently waiting for it:
 
573
      </para>
 
574
      <para>
 
575
        <userinput>&COMMANDNAME; --approve --all</userinput>
 
576
      </para>
 
577
    </informalexample>
 
578
  </refsect1>
 
579
  
 
580
  <refsect1 id="security">
 
581
    <title>SECURITY</title>
 
582
    <para>
 
583
      This program must be permitted to access the Mandos server via
 
584
      the D-Bus interface.  This normally requires the root user, but
 
585
      could be configured otherwise by reconfiguring the D-Bus server.
 
586
    </para>
 
587
  </refsect1>
 
588
  
 
589
  <refsect1 id="see_also">
 
590
    <title>SEE ALSO</title>
 
591
    <para>
 
592
      <citerefentry><refentrytitle>intro</refentrytitle>
 
593
      <manvolnum>8mandos</manvolnum></citerefentry>,
 
594
      <citerefentry><refentrytitle>mandos</refentrytitle>
 
595
      <manvolnum>8</manvolnum></citerefentry>,
 
596
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
 
597
      <manvolnum>5</manvolnum></citerefentry>,
 
598
      <citerefentry><refentrytitle>mandos-monitor</refentrytitle>
 
599
      <manvolnum>8</manvolnum></citerefentry>
 
600
    </para>
 
601
  </refsect1>
 
602
  
 
603
</refentry>
 
604
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605
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606
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607
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608
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