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* plugin-runner.c (handle_sigchld): Loop until all exited children
                                    have been wait()ed for.

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mandos-ctl.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"
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        "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [
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<!ENTITY COMMANDNAME "mandos-ctl">
5
 
<!ENTITY TIMESTAMP "2011-10-03">
6
 
<!ENTITY % common SYSTEM "common.ent">
7
 
%common;
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]>
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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
 
      <holder>Teddy Hogeborn</holder>
37
 
      <holder>Björn Påhlsson</holder>
38
 
    </copyright>
39
 
    <xi:include href="legalnotice.xml"/>
40
 
  </refentryinfo>
41
 
  
42
 
  <refmeta>
43
 
    <refentrytitle>&COMMANDNAME;</refentrytitle>
44
 
    <manvolnum>8</manvolnum>
45
 
  </refmeta>
46
 
  
47
 
  <refnamediv>
48
 
    <refname><command>&COMMANDNAME;</command></refname>
49
 
    <refpurpose>
50
 
      Control the operation of the Mandos server
51
 
    </refpurpose>
52
 
  </refnamediv>
53
 
  
54
 
  <refsynopsisdiv>
55
 
    <cmdsynopsis>
56
 
      <command>&COMMANDNAME;</command>
57
 
      <group>
58
 
        <arg choice="plain"><option>--enable</option></arg>
59
 
        <arg choice="plain"><option>-e</option></arg>
60
 
        <sbr/>
61
 
        <arg choice="plain"><option>--disable</option></arg>
62
 
        <arg choice="plain"><option>-d</option></arg>
63
 
      </group>
64
 
      <sbr/>
65
 
      <group>
66
 
        <arg choice="plain"><option>--bump-timeout</option></arg>
67
 
        <arg choice="plain"><option>-b</option></arg>
68
 
      </group>
69
 
      <sbr/>
70
 
      <group>
71
 
        <arg choice="plain"><option>--start-checker</option></arg>
72
 
      </group>
73
 
      <sbr/>
74
 
      <group>
75
 
        <arg choice="plain"><option>--stop-checker</option></arg>
76
 
      </group>
77
 
      <sbr/>
78
 
      <group>
79
 
        <arg choice="plain"><option>--remove</option></arg>
80
 
        <arg choice="plain"><option>-r</option></arg>
81
 
      </group>
82
 
      <sbr/>
83
 
      <group>
84
 
        <arg choice="plain"><option>--checker
85
 
        <replaceable>COMMAND</replaceable></option></arg>
86
 
        <arg choice="plain"><option>-c
87
 
        <replaceable>COMMAND</replaceable></option></arg>
88
 
      </group>
89
 
      <sbr/>
90
 
      <group>
91
 
        <arg choice="plain"><option>--timeout
92
 
        <replaceable>TIME</replaceable></option></arg>
93
 
        <arg choice="plain"><option>-t
94
 
        <replaceable>TIME</replaceable></option></arg>
95
 
      </group>
96
 
      <sbr/>
97
 
      <group>
98
 
        <arg choice="plain"><option>--extended-timeout
99
 
        <replaceable>TIME</replaceable></option></arg>
100
 
      </group>
101
 
      <sbr/>
102
 
      <group>
103
 
        <arg choice="plain"><option>--interval
104
 
        <replaceable>TIME</replaceable></option></arg>
105
 
        <arg choice="plain"><option>-i
106
 
        <replaceable>TIME</replaceable></option></arg>
107
 
      </group>
108
 
      <sbr/>
109
 
      <group>
110
 
        <arg choice="plain"><option>--approve-by-default</option
111
 
        ></arg>
112
 
        <sbr/>
113
 
        <arg choice="plain"><option>--deny-by-default</option></arg>
114
 
      </group>
115
 
      <sbr/>
116
 
      <group>
117
 
        <arg choice="plain"><option>--approval-delay
118
 
        <replaceable>TIME</replaceable></option></arg>
119
 
      </group>
120
 
      <sbr/>
121
 
      <group>
122
 
        <arg choice="plain"><option>--approval-duration
123
 
        <replaceable>TIME</replaceable></option></arg>
124
 
      </group>
125
 
      <sbr/>
126
 
      <group>
127
 
        <arg choice="plain"><option>--interval
128
 
        <replaceable>TIME</replaceable></option></arg>
129
 
        <arg choice="plain"><option>-i
130
 
        <replaceable>TIME</replaceable></option></arg>
131
 
      </group>
132
 
      <sbr/>
133
 
      <group>
134
 
        <arg choice="plain"><option>--host
135
 
        <replaceable>STRING</replaceable></option></arg>
136
 
        <arg choice="plain"><option>-H
137
 
        <replaceable>STRING</replaceable></option></arg>
138
 
      </group>
139
 
      <sbr/>
140
 
      <group>
141
 
        <arg choice="plain"><option>--secret
142
 
        <replaceable>FILENAME</replaceable></option></arg>
143
 
        <arg choice="plain"><option>-s
144
 
        <replaceable>FILENAME</replaceable></option></arg>
145
 
      </group>
146
 
      <sbr/>
147
 
      <group>
148
 
        <arg choice="plain"><option>--approve</option></arg>
149
 
        <arg choice="plain"><option>-A</option></arg>
150
 
        <sbr/>
151
 
        <arg choice="plain"><option>--deny</option></arg>
152
 
        <arg choice="plain"><option>-D</option></arg>
153
 
      </group>
154
 
      <sbr/>
155
 
      <group choice="req">
156
 
        <arg choice="plain"><option>--all</option></arg>
157
 
        <arg choice="plain"><option>-a</option></arg>
158
 
        <arg rep='repeat' choice='plain'>
159
 
          <replaceable>CLIENT</replaceable>
160
 
        </arg>
161
 
      </group>
162
 
    </cmdsynopsis>
163
 
    <cmdsynopsis>
164
 
      <command>&COMMANDNAME;</command>
165
 
      <group>
166
 
        <arg choice="plain"><option>--verbose</option></arg>
167
 
        <arg choice="plain"><option>-v</option></arg>
168
 
      </group>
169
 
      <group>
170
 
        <arg rep='repeat' choice='plain'>
171
 
          <replaceable>CLIENT</replaceable>
172
 
        </arg>
173
 
      </group>
174
 
    </cmdsynopsis>
175
 
    <cmdsynopsis>
176
 
      <command>&COMMANDNAME;</command>
177
 
      <group choice="req">
178
 
        <arg choice="plain"><option>--is-enabled</option></arg>
179
 
        <arg choice="plain"><option>-V</option></arg>
180
 
      </group>
181
 
      <arg choice='plain'><replaceable>CLIENT</replaceable></arg>
182
 
    </cmdsynopsis>
183
 
    <cmdsynopsis>
184
 
      <command>&COMMANDNAME;</command>
185
 
      <group choice="req">
186
 
        <arg choice="plain"><option>--help</option></arg>
187
 
        <arg choice="plain"><option>-h</option></arg>
188
 
      </group>
189
 
    </cmdsynopsis>
190
 
    <cmdsynopsis>
191
 
      <command>&COMMANDNAME;</command>
192
 
      <group choice="req">
193
 
        <arg choice="plain"><option>--version</option></arg>
194
 
        <arg choice="plain"><option>-v</option></arg>
195
 
      </group>
196
 
    </cmdsynopsis>
197
 
  </refsynopsisdiv>
198
 
  
199
 
  <refsect1 id="description">
200
 
    <title>DESCRIPTION</title>
201
 
    <para>
202
 
      <command>&COMMANDNAME;</command> is a program to control the
203
 
      operation of the Mandos server <citerefentry><refentrytitle
204
 
      >mandos</refentrytitle><manvolnum>8</manvolnum></citerefentry>.
205
 
    </para>
206
 
    <para>
207
 
      This program can be used to change client settings, approve or
208
 
      deny client requests, and to remove clients from the server.
209
 
    </para>
210
 
  </refsect1>
211
 
  
212
 
  <refsect1 id="purpose">
213
 
    <title>PURPOSE</title>
214
 
    <para>
215
 
      The purpose of this is to enable <emphasis>remote and unattended
216
 
      rebooting</emphasis> of client host computer with an
217
 
      <emphasis>encrypted root file system</emphasis>.  See <xref
218
 
      linkend="overview"/> for details.
219
 
    </para>
220
 
  </refsect1>
221
 
  
222
 
  <refsect1 id="options">
223
 
    <title>OPTIONS</title>
224
 
    
225
 
    <variablelist>
226
 
      <varlistentry>
227
 
        <term><option>--help</option></term>
228
 
        <term><option>-h</option></term>
229
 
        <listitem>
230
 
          <para>
231
 
            Show a help message and exit
232
 
          </para>
233
 
        </listitem>
234
 
      </varlistentry>
235
 
      
236
 
      <varlistentry>
237
 
        <term><option>--enable</option></term>
238
 
        <term><option>-e</option></term>
239
 
        <listitem>
240
 
          <para>
241
 
            Enable client(s).  An enabled client will be eligble to
242
 
            receive its secret.
243
 
          </para>
244
 
        </listitem>
245
 
      </varlistentry>
246
 
      
247
 
      <varlistentry>
248
 
        <term><option>--disable</option></term>
249
 
        <term><option>-d</option></term>
250
 
        <listitem>
251
 
          <para>
252
 
            Disable client(s).  A disabled client will not be eligble
253
 
            to receive its secret, and no checkers will be started for
254
 
            it.
255
 
          </para>
256
 
        </listitem>
257
 
      </varlistentry>
258
 
      
259
 
      <varlistentry>
260
 
        <term><option>--bump-timeout</option></term>
261
 
        <listitem>
262
 
          <para>
263
 
            Bump the timeout of the specified client(s), just as if a
264
 
            checker had completed successfully for it/them.
265
 
          </para>
266
 
        </listitem>
267
 
      </varlistentry>
268
 
      
269
 
      <varlistentry>
270
 
        <term><option>--start-checker</option></term>
271
 
        <listitem>
272
 
          <para>
273
 
            Start a new checker now for the specified client(s).
274
 
          </para>
275
 
        </listitem>
276
 
      </varlistentry>
277
 
      
278
 
      <varlistentry>
279
 
        <term><option>--stop-checker</option></term>
280
 
        <listitem>
281
 
          <para>
282
 
            Stop any running checker for the specified client(s).
283
 
          </para>
284
 
        </listitem>
285
 
      </varlistentry>
286
 
      
287
 
      <varlistentry>
288
 
        <term><option>--remove</option></term>
289
 
        <term><option>-r</option></term>
290
 
        <listitem>
291
 
          <para>
292
 
            Remove the specified client(s) from the server.
293
 
          </para>
294
 
        </listitem>
295
 
      </varlistentry>
296
 
      
297
 
      <varlistentry>
298
 
        <term><option>--checker
299
 
        <replaceable>COMMAND</replaceable></option></term>
300
 
        <term><option>-c
301
 
        <replaceable>COMMAND</replaceable></option></term>
302
 
        <listitem>
303
 
          <para>
304
 
            Set the <varname>checker</varname> option of the specified
305
 
            client(s); see <citerefentry><refentrytitle
306
 
            >mandos-clients.conf</refentrytitle><manvolnum
307
 
            >5</manvolnum></citerefentry>.
308
 
          </para>
309
 
        </listitem>
310
 
      </varlistentry>
311
 
      
312
 
      <varlistentry>
313
 
        <term><option>--timeout
314
 
        <replaceable>TIME</replaceable></option></term>
315
 
        <term><option>-t
316
 
        <replaceable>TIME</replaceable></option></term>
317
 
        <listitem>
318
 
          <para>
319
 
            Set the <varname>timeout</varname> option of the specified
320
 
            client(s); see <citerefentry><refentrytitle
321
 
            >mandos-clients.conf</refentrytitle><manvolnum
322
 
            >5</manvolnum></citerefentry>.
323
 
          </para>
324
 
        </listitem>
325
 
      </varlistentry>
326
 
 
327
 
      <varlistentry>
328
 
        <term><option>--extended-timeout
329
 
        <replaceable>TIME</replaceable></option></term>
330
 
        <listitem>
331
 
          <para>
332
 
            Set the <varname>extended_timeout</varname> option of the
333
 
            specified client(s); see <citerefentry><refentrytitle
334
 
            >mandos-clients.conf</refentrytitle><manvolnum
335
 
            >5</manvolnum></citerefentry>.
336
 
          </para>
337
 
        </listitem>
338
 
      </varlistentry>
339
 
      
340
 
      <varlistentry>
341
 
        <term><option>--interval
342
 
        <replaceable>TIME</replaceable></option></term>
343
 
        <term><option>-i
344
 
        <replaceable>TIME</replaceable></option></term>
345
 
        <listitem>
346
 
          <para>
347
 
            Set the <varname>interval</varname> option of the
348
 
            specified client(s); see <citerefentry><refentrytitle
349
 
            >mandos-clients.conf</refentrytitle><manvolnum
350
 
            >5</manvolnum></citerefentry>.
351
 
          </para>
352
 
        </listitem>
353
 
      </varlistentry>
354
 
      
355
 
      <varlistentry>
356
 
        <term><option>--approve-by-default</option></term>
357
 
        <term><option>--deny-by-default</option></term>
358
 
        <listitem>
359
 
          <para>
360
 
            Set the <varname>approved_by_default</varname> option of
361
 
            the specified client(s) to <literal>True</literal> or
362
 
            <literal>False</literal>, respectively; see
363
 
            <citerefentry><refentrytitle
364
 
            >mandos-clients.conf</refentrytitle><manvolnum
365
 
            >5</manvolnum></citerefentry>.
366
 
          </para>
367
 
        </listitem>
368
 
      </varlistentry>
369
 
      
370
 
      <varlistentry>
371
 
        <term><option>--approval-delay
372
 
        <replaceable>TIME</replaceable></option></term>
373
 
        <listitem>
374
 
          <para>
375
 
            Set the <varname>approval_delay</varname> option of the
376
 
            specified client(s); see <citerefentry><refentrytitle
377
 
            >mandos-clients.conf</refentrytitle><manvolnum
378
 
            >5</manvolnum></citerefentry>.
379
 
          </para>
380
 
        </listitem>
381
 
      </varlistentry>
382
 
      
383
 
      <varlistentry>
384
 
        <term><option>--approval-duration
385
 
        <replaceable>TIME</replaceable></option></term>
386
 
        <listitem>
387
 
          <para>
388
 
            Set the <varname>approval_duration</varname> option of the
389
 
            specified client(s); see <citerefentry><refentrytitle
390
 
            >mandos-clients.conf</refentrytitle><manvolnum
391
 
            >5</manvolnum></citerefentry>.
392
 
          </para>
393
 
        </listitem>
394
 
      </varlistentry>
395
 
      
396
 
      <varlistentry>
397
 
        <term><option>--host
398
 
        <replaceable>STRING</replaceable></option></term>
399
 
        <term><option>-H
400
 
        <replaceable>STRING</replaceable></option></term>
401
 
        <listitem>
402
 
          <para>
403
 
            Set the <varname>host</varname> option of the specified
404
 
            client(s); see <citerefentry><refentrytitle
405
 
            >mandos-clients.conf</refentrytitle><manvolnum
406
 
            >5</manvolnum></citerefentry>.
407
 
          </para>
408
 
        </listitem>
409
 
      </varlistentry>
410
 
      
411
 
      <varlistentry>
412
 
        <term><option>--secret
413
 
        <replaceable>FILENAME</replaceable></option></term>
414
 
        <term><option>-s
415
 
        <replaceable>FILENAME</replaceable></option></term>
416
 
        <listitem>
417
 
          <para>
418
 
            Set the <varname>secfile</varname> option of the specified
419
 
            client(s); see <citerefentry><refentrytitle
420
 
            >mandos-clients.conf</refentrytitle><manvolnum
421
 
            >5</manvolnum></citerefentry>.
422
 
          </para>
423
 
        </listitem>
424
 
      </varlistentry>
425
 
      
426
 
      <varlistentry>
427
 
        <term><option>--approve</option></term>
428
 
        <term><option>-A</option></term>
429
 
        <listitem>
430
 
          <para>
431
 
            Approve client(s) if currently waiting for approval.
432
 
          </para>
433
 
        </listitem>
434
 
      </varlistentry>
435
 
      
436
 
      <varlistentry>
437
 
        <term><option>--deny</option></term>
438
 
        <term><option>-D</option></term>
439
 
        <listitem>
440
 
          <para>
441
 
            Deny client(s) if currently waiting for approval.
442
 
          </para>
443
 
        </listitem>
444
 
      </varlistentry>
445
 
      
446
 
      <varlistentry>
447
 
        <term><option>--all</option></term>
448
 
        <term><option>-a</option></term>
449
 
        <listitem>
450
 
          <para>
451
 
            Make the client-modifying options modify <emphasis
452
 
            >all</emphasis> clients.
453
 
          </para>
454
 
        </listitem>
455
 
      </varlistentry>
456
 
      
457
 
      <varlistentry>
458
 
        <term><option>--verbose</option></term>
459
 
        <term><option>-v</option></term>
460
 
        <listitem>
461
 
          <para>
462
 
            Show all client settings, not just a subset.
463
 
          </para>
464
 
        </listitem>
465
 
      </varlistentry>
466
 
      
467
 
      <varlistentry>
468
 
        <term><option>--is-enabled</option></term>
469
 
        <term><option>-V</option></term>
470
 
        <listitem>
471
 
          <para>
472
 
            Check if a single client is enabled or not, and exit with
473
 
            a successful exit status only if the client is enabled.
474
 
          </para>
475
 
        </listitem>
476
 
      </varlistentry>
477
 
      
478
 
    </variablelist>
479
 
  </refsect1>
480
 
  
481
 
  <refsect1 id="overview">
482
 
    <title>OVERVIEW</title>
483
 
    <xi:include href="overview.xml"/>
484
 
    <para>
485
 
      This program is a small utility to generate new OpenPGP keys for
486
 
      new Mandos clients, and to generate sections for inclusion in
487
 
      <filename>clients.conf</filename> on the server.
488
 
    </para>
489
 
  </refsect1>
490
 
  
491
 
  <refsect1 id="exit_status">
492
 
    <title>EXIT STATUS</title>
493
 
    <para>
494
 
      If the <option>--is-enabled</option> option is used, the exit
495
 
      status will be 0 only if the specified client is enabled.
496
 
    </para>
497
 
  </refsect1>
498
 
  
499
 
<!--   <refsect1 id="bugs"> -->
500
 
<!--     <title>BUGS</title> -->
501
 
<!--     <para> -->
502
 
<!--     </para> -->
503
 
<!--   </refsect1> -->
504
 
  
505
 
  <refsect1 id="example">
506
 
    <title>EXAMPLE</title>
507
 
    <informalexample>
508
 
      <para>
509
 
        To list all clients:
510
 
      </para>
511
 
      <para>
512
 
        <userinput>&COMMANDNAME;</userinput>
513
 
      </para>
514
 
    </informalexample>
515
 
    
516
 
    <informalexample>
517
 
      <para>
518
 
        To list <emphasis>all</emphasis> settings for the clients
519
 
        named <quote>foo1.example.org</quote> and <quote
520
 
        >foo2.example.org</quote>:
521
 
      </para>
522
 
      <para>
523
 
 
524
 
<!-- do not wrap this line -->
525
 
<userinput>&COMMANDNAME; --verbose foo1.example.org foo2.example.org</userinput>
526
 
 
527
 
      </para>
528
 
    </informalexample>
529
 
    
530
 
    <informalexample>
531
 
      <para>
532
 
        To enable all clients:
533
 
      </para>
534
 
      <para>
535
 
        <userinput>&COMMANDNAME; --enable --all</userinput>
536
 
      </para>
537
 
    </informalexample>
538
 
    
539
 
    <informalexample>
540
 
      <para>
541
 
        To change timeout and interval value for the clients
542
 
        named <quote>foo1.example.org</quote> and <quote
543
 
        >foo2.example.org</quote>:
544
 
      </para>
545
 
      <para>
546
 
 
547
 
<!-- do not wrap this line -->
548
 
<userinput>&COMMANDNAME; --timeout="5m" --interval="1m" foo1.example.org foo2.example.org</userinput>
549
 
 
550
 
      </para>
551
 
    </informalexample>
552
 
    
553
 
    <informalexample>
554
 
      <para>
555
 
        To approve all clients currently waiting for it:
556
 
      </para>
557
 
      <para>
558
 
        <userinput>&COMMANDNAME; --approve --all</userinput>
559
 
      </para>
560
 
    </informalexample>
561
 
  </refsect1>
562
 
  
563
 
  <refsect1 id="security">
564
 
    <title>SECURITY</title>
565
 
    <para>
566
 
      This program must be permitted to access the Mandos server via
567
 
      the D-Bus interface.  This normally requires the root user, but
568
 
      could be configured otherwise by reconfiguring the D-Bus server.
569
 
    </para>
570
 
  </refsect1>
571
 
  
572
 
  <refsect1 id="see_also">
573
 
    <title>SEE ALSO</title>
574
 
    <para>
575
 
      <citerefentry><refentrytitle>intro</refentrytitle>
576
 
      <manvolnum>8mandos</manvolnum></citerefentry>,
577
 
      <citerefentry><refentrytitle>mandos</refentrytitle>
578
 
      <manvolnum>8</manvolnum></citerefentry>,
579
 
      <citerefentry><refentrytitle>mandos-clients.conf</refentrytitle>
580
 
      <manvolnum>5</manvolnum></citerefentry>,
581
 
      <citerefentry><refentrytitle>mandos-monitor</refentrytitle>
582
 
      <manvolnum>8</manvolnum></citerefentry>
583
 
    </para>
584
 
  </refsect1>
585
 
  
586
 
</refentry>
587
 
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588
 
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589
 
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590
 
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591
 
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