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  • Committer: Teddy Hogeborn
  • Date: 2008-08-02 10:48:24 UTC
  • Revision ID: teddy@fukt.bsnet.se-20080802104824-fx0miwp9o4g9r31e
* plugbasedclient.c (struct process): New fields "eof", "completed",
                                      and "status".
  (handle_sigchld): New function.
  (main): Initialize "dir" to NULL to only closedir() it if necessary.
          Move "process_list" to be a global variable to be accessible
          by "handle_sigchld".  Make "handle_sigchld" handle SIGCHLD.
          Remove redundant check for NULL "dir".  Free "filename" when
          no longer used.  Block SIGCHLD around fork()/exec().
          Restore normal signals in child.  Only loop while running
          processes exist.  Print process buffer when the process is
          done and it has emitted EOF, not when it only emits EOF.
          Remove processes from list which exit non-cleanly.  In
          cleaning up, closedir() if necessary.  Bug fix: set next
          pointer correctly when freeing process list.

* plugins.d/passprompt.c (main): Do not ignore SIGQUIT.

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plugins.d/password-request.xml
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<?xml version='1.0' encoding='UTF-8'?>
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<?xml-stylesheet type="text/xsl"
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        href="http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl"?>
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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 VERSION "1.0">
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<!ENTITY COMMANDNAME "password-request">
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<!ENTITY TIMESTAMP "2008-08-29">
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]>
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<refentry>
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  <refentryinfo>
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    <title>&COMMANDNAME;</title>
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    <!-- NWalsh's docbook scripts use this to generate the footer: -->
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    <productname>&COMMANDNAME;</productname>
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    <productnumber>&VERSION;</productnumber>
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    <date>&TIMESTAMP;</date>
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    <authorgroup>
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      <author>
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        <firstname>Björn</firstname>
21
 
        <surname>Påhlsson</surname>
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        <address>
23
 
          <email>belorn@fukt.bsnet.se</email>
24
 
        </address>
25
 
      </author>
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      <author>
27
 
        <firstname>Teddy</firstname>
28
 
        <surname>Hogeborn</surname>
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        <address>
30
 
          <email>teddy@fukt.bsnet.se</email>
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        </address>
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      </author>
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    </authorgroup>
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    <copyright>
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      <year>2008</year>
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      <holder>Teddy Hogeborn &amp; Björn Påhlsson</holder>
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    </copyright>
38
 
    <legalnotice>
39
 
      <para>
40
 
        This manual page is free software: you can redistribute it
41
 
        and/or modify it under the terms of the GNU General Public
42
 
        License as published by the Free Software Foundation,
43
 
        either version 3 of the License, or (at your option) any
44
 
        later version.
45
 
      </para>
46
 
 
47
 
      <para>
48
 
        This manual page is distributed in the hope that it will
49
 
        be useful, but WITHOUT ANY WARRANTY; without even the
50
 
        implied warranty of MERCHANTABILITY or FITNESS FOR A
51
 
        PARTICULAR PURPOSE.  See the GNU General Public License
52
 
        for more details.
53
 
      </para>
54
 
 
55
 
      <para>
56
 
        You should have received a copy of the GNU General Public
57
 
        License along with this program; If not, see
58
 
        <ulink url="http://www.gnu.org/licenses/"/>.
59
 
      </para>
60
 
    </legalnotice>
61
 
  </refentryinfo>
62
 
 
63
 
  <refmeta>
64
 
    <refentrytitle>&COMMANDNAME;</refentrytitle>
65
 
    <manvolnum>8mandos</manvolnum>
66
 
  </refmeta>
67
 
  
68
 
  <refnamediv>
69
 
    <refname><command>&COMMANDNAME;</command></refname>
70
 
    <refpurpose>
71
 
      Client for mandos
72
 
    </refpurpose>
73
 
  </refnamediv>
74
 
 
75
 
  <refsynopsisdiv>
76
 
    <cmdsynopsis>
77
 
      <command>&COMMANDNAME;</command>
78
 
      <arg choice='opt'>--connect<arg choice='plain'>IP</arg></arg>
79
 
      <arg choice='opt'>--keydir<arg choice='plain'>KEYDIR</arg></arg>
80
 
      <arg choice='opt'>--interface<arg choice='plain'>INTERFACE</arg></arg>
81
 
      <arg choice='opt'>--pubkey<arg choice='plain'>PUBKEY</arg></arg>
82
 
      <arg choice='opt'>--seckey<arg choice='plain'>SECKEY</arg></arg>
83
 
      <arg choice='opt'>--priority<arg choice='plain'>PRIORITY</arg></arg>
84
 
      <arg choice='opt'>--dh-bits<arg choice='plain'>BITS</arg></arg>      
85
 
      <arg choice='opt'>--debug</arg>
86
 
    </cmdsynopsis>
87
 
    <cmdsynopsis>
88
 
      <command>&COMMANDNAME;</command>
89
 
      <arg choice='plain'>--help</arg>
90
 
    </cmdsynopsis>
91
 
    <cmdsynopsis>
92
 
      <command>&COMMANDNAME;</command>
93
 
      <arg choice='plain'>--usage</arg>
94
 
    </cmdsynopsis>
95
 
    <cmdsynopsis>
96
 
      <command>&COMMANDNAME;</command>
97
 
      <arg choice='plain'>--version</arg>
98
 
    </cmdsynopsis>    
99
 
  </refsynopsisdiv>
100
 
 
101
 
  <refsect1 id="description">
102
 
    <title>DESCRIPTION</title>
103
 
    <para>
104
 
      <command>&COMMANDNAME;</command> is a mandos plugin that works
105
 
      like a client program that through avahi detects mandos servers,
106
 
      sets up a gnutls connect and request a encrypted password. Any
107
 
      passwords given is automaticly decrypted and passed to
108
 
      cryptsetup.
109
 
    </para>
110
 
  </refsect1>  
111
 
  
112
 
  <refsect1 id="options">
113
 
    <title>OPTIONS</title>
114
 
    <para>
115
 
      Commonly not invoked as command lines but from configuration
116
 
      file of plugin runner.
117
 
    </para>
118
 
 
119
 
    <variablelist>
120
 
      <varlistentry>
121
 
        <term><literal>-c</literal>, <literal>--connect=<replaceable>
122
 
        IP</replaceable></literal></term>
123
 
        <listitem>
124
 
          <para>
125
 
            Connect directly to a specified mandos server
126
 
          </para>
127
 
        </listitem>
128
 
      </varlistentry>
129
 
 
130
 
      <varlistentry>
131
 
        <term><literal>-d</literal>, <literal>--keydir=<replaceable>
132
 
        KEYDIR</replaceable></literal></term>
133
 
        <listitem>
134
 
          <para>
135
 
            Directory where the openpgp keyring is
136
 
          </para>
137
 
        </listitem>
138
 
      </varlistentry>      
139
 
 
140
 
      <varlistentry>
141
 
        <term><literal>-i</literal>, <literal>--interface=
142
 
        <replaceable>INTERFACE</replaceable></literal></term>
143
 
        <listitem>
144
 
          <para>
145
 
            Interface that Avahi will conntect through
146
 
          </para>
147
 
        </listitem>
148
 
      </varlistentry>      
149
 
 
150
 
      <varlistentry>
151
 
        <term><literal>-p</literal>, <literal>--pubkey=<replaceable>
152
 
        PUBKEY</replaceable></literal></term>
153
 
        <listitem>
154
 
          <para>
155
 
            Public openpgp key for gnutls authentication
156
 
          </para>
157
 
        </listitem>
158
 
      </varlistentry>      
159
 
 
160
 
      <varlistentry>
161
 
        <term><literal>-s</literal>, <literal>--seckey=<replaceable>
162
 
        SECKEY</replaceable></literal></term>
163
 
        <listitem>
164
 
          <para>
165
 
            Secret openpgp key for gnutls authentication
166
 
          </para>
167
 
        </listitem>
168
 
      </varlistentry>            
169
 
      
170
 
      <varlistentry>
171
 
        <term><literal>--priority=<replaceable>PRIORITY</replaceable>
172
 
        </literal></term>
173
 
        <listitem>
174
 
          <para>
175
 
            GNUTLS priority
176
 
          </para>
177
 
        </listitem>
178
 
      </varlistentry>            
179
 
 
180
 
      <varlistentry>
181
 
        <term><literal>--dh-bits=<replaceable>BITS</replaceable>
182
 
        </literal></term>
183
 
        <listitem>
184
 
          <para>
185
 
            dh-bits to use in gnutls communication
186
 
          </para>
187
 
        </listitem>
188
 
      </varlistentry>      
189
 
      
190
 
      <varlistentry>
191
 
        <term><literal>--debug</literal></term>
192
 
        <listitem>
193
 
          <para>
194
 
            Debug mode
195
 
          </para>
196
 
        </listitem>
197
 
      </varlistentry>
198
 
      
199
 
      <varlistentry>
200
 
        <term><literal>-?</literal>, <literal>--help</literal></term>
201
 
        <listitem>
202
 
          <para>
203
 
            Gives a help message
204
 
          </para>
205
 
        </listitem>
206
 
      </varlistentry>
207
 
      
208
 
      <varlistentry>
209
 
        <term><literal>--usage</literal></term>
210
 
        <listitem>
211
 
          <para>
212
 
            Gives a short usage message
213
 
          </para>
214
 
        </listitem>
215
 
      </varlistentry>
216
 
 
217
 
      <varlistentry>
218
 
        <term><literal>-V</literal>, <literal>--version</literal></term>
219
 
        <listitem>
220
 
          <para>
221
 
            Prints the program version
222
 
          </para>
223
 
        </listitem>
224
 
      </varlistentry>            
225
 
    </variablelist>
226
 
  </refsect1>
227
 
 
228
 
  <refsect1 id="exit_status">
229
 
    <title>EXIT STATUS</title>
230
 
    <para>
231
 
    </para>
232
 
  </refsect1>
233
 
 
234
 
  <refsect1 id="environment">
235
 
    <title>ENVIRONMENT</title>
236
 
    <para>
237
 
    </para>
238
 
  </refsect1>  
239
 
 
240
 
  <refsect1 id="file">
241
 
    <title>FILES</title>
242
 
    <para>
243
 
    </para>
244
 
  </refsect1>  
245
 
  
246
 
  <refsect1 id="bugs">
247
 
    <title>BUGS</title>
248
 
    <para>
249
 
    </para>
250
 
  </refsect1>  
251
 
 
252
 
  <refsect1 id="example">
253
 
    <title>EXAMPLE</title>
254
 
    <para>
255
 
    </para>
256
 
  </refsect1>
257
 
 
258
 
  <refsect1 id="security">
259
 
    <title>SECURITY</title>
260
 
    <para>
261
 
    </para>
262
 
  </refsect1>
263
 
 
264
 
  <refsect1 id="see_also">
265
 
    <title>SEE ALSO</title>
266
 
    <itemizedlist>
267
 
      <listitem><para>
268
 
        <citerefentry><refentrytitle>mandos</refentrytitle>
269
 
        <manvolnum>8</manvolnum></citerefentry>
270
 
      </para></listitem>
271
 
      
272
 
      <listitem><para>
273
 
        <citerefentry><refentrytitle>plugin-runner</refentrytitle>
274
 
        <manvolnum>8mandos</manvolnum></citerefentry>
275
 
      </para></listitem>
276
 
      
277
 
      <listitem><para>
278
 
        <citerefentry><refentrytitle>password-prompt</refentrytitle>
279
 
        <manvolnum>8mandos</manvolnum></citerefentry>
280
 
      </para></listitem>
281
 
      
282
 
      <listitem><para>
283
 
        <ulink url="http://www.zeroconf.org/">Zeroconf</ulink>
284
 
      </para></listitem>
285
 
      
286
 
      <listitem><para>
287
 
        <ulink url="http://www.avahi.org/">Avahi</ulink>
288
 
      </para></listitem>
289
 
      
290
 
      <listitem><para>
291
 
        <ulink
292
 
            url="http://www.gnu.org/software/gnutls/">GnuTLS</ulink>
293
 
      </para></listitem>
294
 
      
295
 
      <listitem><para>
296
 
        <ulink
297
 
        url="http://www.gnupg.org/related_software/gpgme/">
298
 
        GPGME</ulink>
299
 
      </para></listitem>
300
 
      
301
 
      <listitem><para>
302
 
        <citation>RFC 4880: <citetitle>OpenPGP Message
303
 
        Format</citetitle></citation>
304
 
      </para></listitem>
305
 
      
306
 
      <listitem><para>
307
 
        <citation>RFC 5081: <citetitle>Using OpenPGP Keys for
308
 
        Transport Layer Security</citetitle></citation>
309
 
      </para></listitem>
310
 
      
311
 
      <listitem><para>
312
 
        <citation>RFC 4291: <citetitle>IP Version 6 Addressing
313
 
        Architecture</citetitle>, section 2.5.6, Link-Local IPv6
314
 
        Unicast Addresses</citation>
315
 
      </para></listitem>
316
 
    </itemizedlist>
317
 
  </refsect1>
318
 
 
319
 
</refentry>
320
 
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