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  • Committer: Bazaar Package Importer
  • Author(s): Roger Leigh
  • Date: 2008-01-20 22:51:04 UTC
  • mfrom: (1.1.15 upstream)
  • Revision ID: james.westby@ubuntu.com-20080120225104-3zhs8gk9byqigato
Tags: 1.1.6-1
http://bugs.debian.org/439215
http://bugs.debian.org/452263
http://bugs.debian.org/428808
http://bugs.debian.org/459658
http://bugs.debian.org/395062
http://bugs.debian.org/427047
http://bugs.debian.org/461531
* New upstream development release.
* Acknowledge NMU.  Thanks to Lucas Nussbaum for fixing the Boost
  library names following another incompatible change in Boost
  (Closes: #439215).
* debian/control: Suggest lvm2 instead of lvm-common (Closes: #452263).
* debian/copyright:
  - Update with new GIT source code repository location.
  - Update licence to GPLv3.
* debian/schroot.init: Update licence to GPLv3.
* bin/schroot/setup/20network, bin/schroot/setup/30passwd: For files to
  copy, compare file device, inode and contents to avoid copying
  identical files (Closes: #428808).
* If unknown keys are present in the configuration file, print a warning
  message to alert the user (Closes: #459658).
* The filesystems to mount in the chroot may be customised by the system
  administrator through the use of an fstab file on a per-chroot basis,
  and a new helper utility, schroot-mount (Closes: #395062, #427047).
  Thanks for your patience while we took the time to implement this the
  right way.
* Update Vietnamese translation (Closes: #461531).  Thanks to Clytie
  Siddall.
* debian/schroot.preinst: Add rm_conffile function to remove
  /etc/schroot/setup.d/20network and /etc/schroot/setup.d/30passwd for
  versions prior to this.  These are replaced by
  /etc/schroot/setup.d/20copyfiles.
* debian/schroot.NEWS: Document conffile changes.

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doc/schroot/html/schroot-main-base_8cc-source.html
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</head><body>
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    <li><a href="index.html"><span>Main&nbsp;Page</span></a></li>
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    <li><a href="pages.html"><span>Related&nbsp;Pages</span></a></li>
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<div class="tabs">
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    <li><a href="files.html"><span>File&nbsp;List</span></a></li>
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    <li><a href="globals.html"><span>File&nbsp;Members</span></a></li>
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</div>
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<div class="nav">
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<a class="el" href="dir_101a379c6bb6ea5a405fc1dc3c87af45.html">bin</a>&nbsp;&raquo&nbsp;<a class="el" href="dir_4e297da731d93540f33b5e45f1166790.html">schroot</a></div>
 
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<a class="el" href="dir_85aaf03b3f18b2b8320021a91397a390.html">bin</a>&nbsp;&raquo&nbsp;<a class="el" href="dir_46e4579422242d62a8167cdd43f5f1e5.html">schroot</a></div>
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<h1>schroot-main-base.cc</h1><a href="schroot-main-base_8cc.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* Copyright © 2005-2007  Roger Leigh &lt;rleigh@debian.org&gt;</span>
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<a name="l00002"></a>00002 <span class="comment"> *</span>
28
 
<a name="l00003"></a>00003 <span class="comment"> * schroot is free software; you can redistribute it and/or modify it</span>
 
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<a name="l00003"></a>00003 <span class="comment"> * schroot is free software: you can redistribute it and/or modify it</span>
29
23
<a name="l00004"></a>00004 <span class="comment"> * under the terms of the GNU General Public License as published by</span>
30
 
<a name="l00005"></a>00005 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
 
24
<a name="l00005"></a>00005 <span class="comment"> * the Free Software Foundation, either version 3 of the License, or</span>
31
25
<a name="l00006"></a>00006 <span class="comment"> * (at your option) any later version.</span>
32
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<a name="l00007"></a>00007 <span class="comment"> *</span>
33
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<a name="l00008"></a>00008 <span class="comment"> * schroot is distributed in the hope that it will be useful, but</span>
36
30
<a name="l00011"></a>00011 <span class="comment"> * General Public License for more details.</span>
37
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<a name="l00012"></a>00012 <span class="comment"> *</span>
38
32
<a name="l00013"></a>00013 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
39
 
<a name="l00014"></a>00014 <span class="comment"> * along with this program; if not, write to the Free Software</span>
40
 
<a name="l00015"></a>00015 <span class="comment"> * Foundation, Inc., 59 Temple Place, Suite 330, Boston,</span>
41
 
<a name="l00016"></a>00016 <span class="comment"> * MA  02111-1307  USA</span>
42
 
<a name="l00017"></a>00017 <span class="comment"> *</span>
43
 
<a name="l00018"></a>00018 <span class="comment"> *********************************************************************/</span>
44
 
<a name="l00019"></a>00019 
45
 
<a name="l00020"></a>00020 <span class="preprocessor">#include &lt;config.h&gt;</span>
46
 
<a name="l00021"></a>00021 
47
 
<a name="l00022"></a>00022 <span class="preprocessor">#include "<a class="code" href="schroot-main-base_8h.html">schroot-main-base.h</a>"</span>
48
 
<a name="l00023"></a>00023 
49
 
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;<a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/sbuild-auth-conv_8h.html">sbuild/sbuild-auth-conv.h</a>&gt;</span>
50
 
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;<a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/sbuild-auth-conv-tty_8h.html">sbuild/sbuild-auth-conv-tty.h</a>&gt;</span>
51
 
<a name="l00026"></a>00026 
52
 
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;cstdlib&gt;</span>
53
 
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;ctime&gt;</span>
54
 
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;iostream&gt;</span>
55
 
<a name="l00030"></a>00030 <span class="preprocessor">#include &lt;locale&gt;</span>
56
 
<a name="l00031"></a>00031 
57
 
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;termios.h&gt;</span>
58
 
<a name="l00033"></a>00033 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
59
 
<a name="l00034"></a>00034 
60
 
<a name="l00035"></a>00035 <span class="preprocessor">#include &lt;boost/format.hpp&gt;</span>
61
 
<a name="l00036"></a>00036 
62
 
<a name="l00037"></a>00037 <span class="keyword">using</span> std::endl;
63
 
<a name="l00038"></a>00038 <span class="keyword">using</span> boost::format;
64
 
<a name="l00039"></a>00039 <span class="keyword">using</span> sbuild::N_;
65
 
<a name="l00040"></a>00040 <span class="keyword">using namespace </span>schroot;
66
 
<a name="l00041"></a>00041 
67
 
<a name="l00042"></a>00042 <span class="keyword">namespace</span>
68
 
<a name="l00043"></a>00043 {
69
 
<a name="l00044"></a>00044 
70
 
<a name="l00045"></a><a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">00045</a>   <span class="keyword">typedef</span> std::pair&lt;main_base::error_code,const char *&gt; <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>;
71
 
<a name="l00046"></a>00046 
72
 
<a name="l00051"></a><a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016">00051</a>   emap <a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>[] =
73
 
<a name="l00052"></a>00052     {
74
 
<a name="l00053"></a>00053       <span class="comment">// TRANSLATORS: %1% = comma-separated list of chroot names</span>
75
 
<a name="l00054"></a>00054       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOTS_NOTFOUND,  N_(<span class="stringliteral">"%1%: Chroots not found"</span>)),
76
 
<a name="l00055"></a>00055       <span class="comment">// TRANSLATORS: %4% = file</span>
77
 
<a name="l00056"></a>00056       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_FILE,       N_(<span class="stringliteral">"No chroots are defined in '%4%'"</span>)),
78
 
<a name="l00057"></a>00057       <span class="comment">// TRANSLATORS: %4% = file</span>
79
 
<a name="l00058"></a>00058       <span class="comment">// TRANSLATORS: %5% = file</span>
80
 
<a name="l00059"></a>00059       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_FILE2,      N_(<span class="stringliteral">"No chroots are defined in '%4%' or '%5%'"</span>)),
81
 
<a name="l00060"></a>00060       <span class="comment">// TRANSLATORS: %1% = file</span>
82
 
<a name="l00061"></a>00061       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_NOTDEFINED, N_(<span class="stringliteral">"The specified chroots are not defined in '%1%'"</span>)),
83
 
<a name="l00062"></a>00062       <span class="comment">// TRANSLATORS: %1% = chroot name</span>
84
 
<a name="l00063"></a>00063       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_NOTFOUND,   N_(<span class="stringliteral">"%1%: Chroot not found"</span>))
85
 
<a name="l00064"></a>00064     };
86
 
<a name="l00065"></a>00065 
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<a name="l00066"></a>00066 }
88
 
<a name="l00067"></a>00067 
89
 
<a name="l00069"></a>00069 <span class="keyword">template</span>&lt;&gt;
90
 
<a name="l00070"></a>00070 <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1error.html">sbuild::error&lt;main_base::error_code&gt;::map_type</a>
91
 
<a name="l00071"></a>00071 <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1error.html#3ebc06008ada3b65bf2b25ce06b2926a">sbuild::error&lt;main_base::error_code&gt;::error_strings</a>
92
 
<a name="l00072"></a>00072 (<a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>,
93
 
<a name="l00073"></a>00073  <a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a> + (<span class="keyword">sizeof</span>(<a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>) / <span class="keyword">sizeof</span>(init_errors[0])));
94
 
<a name="l00074"></a>00074 
95
 
<a name="l00075"></a><a class="code" href="classschroot_1_1main__base.html#a2c9817ac31cb7afc0bea73e6fceb835">00075</a> main_base::main_base (std::string <span class="keyword">const</span>&amp; program_name,
96
 
<a name="l00076"></a>00076                       std::string <span class="keyword">const</span>&amp; program_usage,
97
 
<a name="l00077"></a>00077                       options_base::ptr&amp; <a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>,
98
 
<a name="l00078"></a>00078                       <span class="keywordtype">bool</span>               use_syslog):
99
 
<a name="l00079"></a>00079   schroot_base::<a class="code" href="classschroot_1_1main.html" title="Frontend for schroot.">main</a>(program_name, program_usage,
100
 
<a name="l00080"></a>00080                      std::tr1::static_pointer_cast&lt;schroot_base::options&gt;(options),
101
 
<a name="l00081"></a>00081                      use_syslog),
102
 
<a name="l00082"></a>00082   options(options)
103
 
<a name="l00083"></a>00083 {
104
 
<a name="l00084"></a>00084 }
105
 
<a name="l00085"></a>00085 
106
 
<a name="l00086"></a><a class="code" href="classschroot_1_1main__base.html#cdaeaeaf78c73277f68cfd7f12480232">00086</a> <a class="code" href="classschroot_1_1main__base.html#cdaeaeaf78c73277f68cfd7f12480232" title="The destructor.">main_base::~main_base</a> ()
107
 
<a name="l00087"></a>00087 {
108
 
<a name="l00088"></a>00088 }
109
 
<a name="l00089"></a>00089 
110
 
<a name="l00090"></a>00090 <span class="keywordtype">void</span>
111
 
<a name="l00091"></a><a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1">00091</a> <a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1" title="Print detailed information about chroots.">main_base::action_info</a> ()
112
 
<a name="l00092"></a>00092 {
113
 
<a name="l00093"></a>00093   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;print_chroot_info(this-&gt;chroots, std::cout);
114
 
<a name="l00094"></a>00094 }
115
 
<a name="l00095"></a>00095 
116
 
<a name="l00096"></a>00096 <span class="keywordtype">void</span>
117
 
<a name="l00097"></a><a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835">00097</a> <a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835" title="Print location of chroots.">main_base::action_location</a> ()
118
 
<a name="l00098"></a>00098 {
119
 
<a name="l00099"></a>00099   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;print_chroot_location(this-&gt;chroots, std::cout);
120
 
<a name="l00100"></a>00100 }
121
 
<a name="l00101"></a>00101 
122
 
<a name="l00102"></a>00102 <span class="keywordtype">void</span>
123
 
<a name="l00103"></a><a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35">00103</a> <a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35" title="Check compatibility.">main_base::compat_check</a> ()
124
 
<a name="l00104"></a>00104 {
125
 
<a name="l00105"></a>00105 }
126
 
<a name="l00106"></a>00106 
127
 
<a name="l00107"></a>00107 <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a>
128
 
<a name="l00108"></a><a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20">00108</a> <a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20" title="Get a list of chroots based on the specified options (--all, --chroot).">main_base::get_chroot_options</a> ()
129
 
<a name="l00109"></a>00109 {
130
 
<a name="l00110"></a>00110   <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a> ret;
131
 
<a name="l00111"></a>00111 
132
 
<a name="l00112"></a>00112   <span class="keywordflow">if</span> (this-&gt;options-&gt;all_chroots == <span class="keyword">true</span> ||
133
 
<a name="l00113"></a>00113       this-&gt;options-&gt;all_sessions == <span class="keyword">true</span>)
134
 
<a name="l00114"></a>00114     {
135
 
<a name="l00115"></a>00115       <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1chroot__config.html#2f5c15ac05dd764c9844a76d4834db83">sbuild::chroot_config::chroot_list</a> <span class="keyword">const</span>&amp; list =
136
 
<a name="l00116"></a>00116         this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;get_chroots();
137
 
<a name="l00117"></a>00117 
138
 
<a name="l00118"></a>00118       <span class="keywordflow">for</span> (sbuild::chroot_config::chroot_list::const_iterator chroot =
139
 
<a name="l00119"></a>00119              list.begin();
140
 
<a name="l00120"></a>00120            chroot != list.end();
141
 
<a name="l00121"></a>00121            ++chroot)
142
 
<a name="l00122"></a>00122         {
143
 
<a name="l00123"></a>00123           <span class="keywordflow">if</span> (((*chroot)-&gt;get_active() == <span class="keyword">false</span> &amp;&amp;
144
 
<a name="l00124"></a>00124                this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;all_chroots == <span class="keyword">false</span>) ||
145
 
<a name="l00125"></a>00125               ((*chroot)-&gt;get_active() == <span class="keyword">true</span> &amp;&amp;
146
 
<a name="l00126"></a>00126                this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;all_sessions == <span class="keyword">false</span>))
147
 
<a name="l00127"></a>00127             <span class="keywordflow">continue</span>;
148
 
<a name="l00128"></a>00128           ret.push_back((*chroot)-&gt;get_name());
149
 
<a name="l00129"></a>00129         }
150
 
<a name="l00130"></a>00130     }
151
 
<a name="l00131"></a>00131   <span class="keywordflow">else</span>
152
 
<a name="l00132"></a>00132     {
153
 
<a name="l00133"></a>00133       <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a> invalid_chroots =
154
 
<a name="l00134"></a>00134         this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;validate_chroots(this-&gt;options-&gt;chroots);
155
 
<a name="l00135"></a>00135 
156
 
<a name="l00136"></a>00136       <span class="keywordflow">if</span> (!invalid_chroots.empty())
157
 
<a name="l00137"></a>00137         {
158
 
<a name="l00138"></a>00138           std::string invalid_list;
159
 
<a name="l00139"></a>00139           <span class="keywordflow">for</span> (sbuild::string_list::const_iterator chroot =
160
 
<a name="l00140"></a>00140                  invalid_chroots.begin();
161
 
<a name="l00141"></a>00141                chroot != invalid_chroots.end();
162
 
<a name="l00142"></a>00142                ++chroot)
163
 
<a name="l00143"></a>00143             {
164
 
<a name="l00144"></a>00144               invalid_list += *chroot;
165
 
<a name="l00145"></a>00145               <span class="keywordflow">if</span> (chroot + 1 != invalid_chroots.end())
166
 
<a name="l00146"></a>00146                 invalid_list += <span class="stringliteral">", "</span>;
167
 
<a name="l00147"></a>00147             }
168
 
<a name="l00148"></a>00148           <span class="keywordflow">throw</span> <a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(invalid_list,
169
 
<a name="l00149"></a>00149                       (invalid_chroots.size() == 1)
170
 
<a name="l00150"></a>00150                       ? <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a25f1ad9575195a04c97af5845aaee8dd2" title="Chroot not found.">CHROOT_NOTFOUND</a> : <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2b32b0bc0d772d3ebb63501f2c3108280" title="Chroots not found.">CHROOTS_NOTFOUND</a>);
171
 
<a name="l00151"></a>00151         }
172
 
<a name="l00152"></a>00152       ret = this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;chroots;
173
 
<a name="l00153"></a>00153     }
174
 
<a name="l00154"></a>00154 
175
 
<a name="l00155"></a>00155   <span class="keywordflow">return</span> ret;
176
 
<a name="l00156"></a>00156 }
177
 
<a name="l00157"></a>00157 
178
 
<a name="l00158"></a>00158 <span class="keywordtype">void</span>
179
 
<a name="l00159"></a><a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9">00159</a> <a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9" title="Load configuration.">main_base::load_config</a> ()
180
 
<a name="l00160"></a>00160 {
181
 
<a name="l00161"></a>00161   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a> = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1chroot__config.html#6138ce730de1d69e0f97d4100228b697">sbuild::chroot_config::ptr</a>(<span class="keyword">new</span> <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1chroot__config.html">sbuild::chroot_config</a>);
182
 
<a name="l00162"></a>00162   <span class="comment">/* The normal chroot list is used when starting a session or running</span>
183
 
<a name="l00163"></a>00163 <span class="comment">     any chroot type or session, or displaying chroot information. */</span>
184
 
<a name="l00164"></a>00164   <span class="keywordflow">if</span> (this-&gt;options-&gt;load_chroots == <span class="keyword">true</span>)
185
 
<a name="l00165"></a>00165     this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;add(SCHROOT_CONF, <span class="keyword">false</span>);
186
 
<a name="l00166"></a>00166   <span class="comment">/* The session chroot list is used when running or ending an</span>
187
 
<a name="l00167"></a>00167 <span class="comment">     existing session, or displaying chroot information. */</span>
188
 
<a name="l00168"></a>00168   <span class="keywordflow">if</span> (this-&gt;options-&gt;load_sessions == <span class="keyword">true</span>)
189
 
<a name="l00169"></a>00169     this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;add(SCHROOT_SESSION_DIR, <span class="keyword">true</span>);
190
 
<a name="l00170"></a>00170 }
191
 
<a name="l00171"></a>00171 
192
 
<a name="l00172"></a>00172 <span class="keywordtype">int</span>
193
 
<a name="l00173"></a><a class="code" href="classschroot_1_1main__base.html#667ca8cbdee70a34a4641497ea14421a">00173</a> <a class="code" href="classschroot_1_1main__base.html#667ca8cbdee70a34a4641497ea14421a" title="Run the program.">main_base::run_impl</a> ()
194
 
<a name="l00174"></a>00174 {
195
 
<a name="l00175"></a>00175   <a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35" title="Check compatibility.">compat_check</a>();
196
 
<a name="l00176"></a>00176 
197
 
<a name="l00177"></a>00177   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot__base_1_1options.html#4c1f304c9f30b5965dcb7bbf51554124" title="Display program help.">options_base::ACTION_HELP</a>)
198
 
<a name="l00178"></a>00178     {
199
 
<a name="l00179"></a>00179       <a class="code" href="classschroot__base_1_1main.html#4c246d8a2cedf030e094ffdee5a38553" title="Print help information.">action_help</a>(std::cout);
200
 
<a name="l00180"></a>00180       <span class="keywordflow">return</span> EXIT_SUCCESS;
201
 
<a name="l00181"></a>00181     }
202
 
<a name="l00182"></a>00182 
203
 
<a name="l00183"></a>00183   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot__base_1_1options.html#1064a6609731fbc80abb0c849ff3a3f8" title="Display program version.">options_base::ACTION_VERSION</a>)
204
 
<a name="l00184"></a>00184     {
205
 
<a name="l00185"></a>00185       <a class="code" href="classschroot__base_1_1main.html#cd9c1d4d7c52a423eb929a4bb6f644e0" title="Print version information.">action_version</a>(std::cout);
206
 
<a name="l00186"></a>00186       <span class="keywordflow">return</span> EXIT_SUCCESS;
207
 
<a name="l00187"></a>00187     }
208
 
<a name="l00188"></a>00188 
209
 
<a name="l00189"></a>00189   <span class="comment">/* Initialise chroot configuration. */</span>
210
 
<a name="l00190"></a>00190   <a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9" title="Load configuration.">load_config</a>();
211
 
<a name="l00191"></a>00191 
212
 
<a name="l00192"></a>00192   <span class="keywordflow">if</span> (this-&gt;config-&gt;get_chroots().empty() &amp;&amp; this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;quiet == <span class="keyword">false</span>)
213
 
<a name="l00193"></a>00193     {
214
 
<a name="l00194"></a>00194       <span class="keywordflow">if</span> (this-&gt;options-&gt;load_chroots == <span class="keyword">true</span> &amp;&amp;
215
 
<a name="l00195"></a>00195           this-&gt;options-&gt;load_sessions == <span class="keyword">true</span>)
216
 
<a name="l00196"></a>00196         <a class="code" href="namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>
217
 
<a name="l00197"></a>00197           (<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(<a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2775eb2e93e2f00ad90c6ddb3a60df820" title="No chroots are defined in ... or ....">CHROOT_FILE2</a>, SCHROOT_CONF, SCHROOT_SESSION_DIR));
218
 
<a name="l00198"></a>00198       <span class="keywordflow">else</span>
219
 
<a name="l00199"></a>00199         {
220
 
<a name="l00200"></a>00200           <span class="keyword">const</span> <span class="keywordtype">char</span> *cfile = (this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;load_sessions)
221
 
<a name="l00201"></a>00201             ? SCHROOT_SESSION_DIR : SCHROOT_CONF;
222
 
<a name="l00202"></a>00202           <a class="code" href="namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>(<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(<a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2aa84a37703dbcc415a5dcb0a99be4c36" title="No chroots are defined in ....">CHROOT_FILE</a>, cfile));
223
 
<a name="l00203"></a>00203         }
224
 
<a name="l00204"></a>00204     }
225
 
<a name="l00205"></a>00205 
226
 
<a name="l00206"></a>00206   <span class="comment">/* Print chroot list (including aliases). */</span>
227
 
<a name="l00207"></a>00207   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#29df6276af14260123fe55549260f4cf" title="Display a list of chroots.">options_base::ACTION_LIST</a>)
228
 
<a name="l00208"></a>00208     {
229
 
<a name="l00209"></a>00209       <a class="code" href="classschroot_1_1main__base.html#11e9153dac2cbcd8cf340b8aabe152f8" title="List chroots.">action_list</a>();
230
 
<a name="l00210"></a>00210       <span class="keywordflow">return</span> EXIT_SUCCESS;
231
 
<a name="l00211"></a>00211     }
232
 
<a name="l00212"></a>00212 
233
 
<a name="l00213"></a>00213   <span class="comment">/* Get list of chroots to use */</span>
234
 
<a name="l00214"></a>00214   <a class="code" href="classschroot_1_1main__base.html#17b5b5e4934d3d840274c6777caf9e96" title="The chroots to use.">chroots</a> = <a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20" title="Get a list of chroots based on the specified options (--all, --chroot).">get_chroot_options</a>();
235
 
<a name="l00215"></a>00215   <span class="keywordflow">if</span> (this-&gt;chroots.empty())
236
 
<a name="l00216"></a>00216     {
237
 
<a name="l00217"></a>00217       <span class="keywordflow">if</span> (!(this-&gt;options-&gt;all_chroots == <span class="keyword">true</span> ||
238
 
<a name="l00218"></a>00218             this-&gt;options-&gt;all_sessions == <span class="keyword">true</span>))
239
 
<a name="l00219"></a>00219         <span class="keywordflow">throw</span> <a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(SCHROOT_CONF, <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a29b491f4ec524e5f380cf86d350ea583d" title="The specified chroots are not defined.">CHROOT_NOTDEFINED</a>);
240
 
<a name="l00220"></a>00220       <span class="keywordflow">else</span>
241
 
<a name="l00221"></a>00221         {
242
 
<a name="l00222"></a>00222           <span class="comment">// If one of the --all options was used, then don't treat</span>
243
 
<a name="l00223"></a>00223           <span class="comment">// the lack of chroots as an error.  TODO: Also check if any</span>
244
 
<a name="l00224"></a>00224           <span class="comment">// additional chroots were specified with -c; this needs</span>
245
 
<a name="l00225"></a>00225           <span class="comment">// changes in get_chroot_options.</span>
246
 
<a name="l00226"></a>00226           <a class="code" href="namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>(<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>((this-&gt;options-&gt;all_chroots == <span class="keyword">true</span>) ?
247
 
<a name="l00227"></a>00227                                       SCHROOT_CONF : SCHROOT_SESSION_DIR,
248
 
<a name="l00228"></a>00228                                       <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a29b491f4ec524e5f380cf86d350ea583d" title="The specified chroots are not defined.">CHROOT_NOTDEFINED</a>));
249
 
<a name="l00229"></a>00229           <span class="keywordflow">return</span> EXIT_SUCCESS;
250
 
<a name="l00230"></a>00230         }
251
 
<a name="l00231"></a>00231     }
252
 
<a name="l00232"></a>00232 
253
 
<a name="l00233"></a>00233   <span class="comment">/* Print chroot information for specified chroots. */</span>
254
 
<a name="l00234"></a>00234   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#9889bb8cd49347b723f0b014f91fddb3" title="Display chroot information.">options_base::ACTION_INFO</a>)
255
 
<a name="l00235"></a>00235     {
256
 
<a name="l00236"></a>00236       <a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1" title="Print detailed information about chroots.">action_info</a>();
257
 
<a name="l00237"></a>00237       <span class="keywordflow">return</span> EXIT_SUCCESS;
258
 
<a name="l00238"></a>00238     }
259
 
<a name="l00239"></a>00239   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#37d022b4ee34451fe63d61737b0faa0c" title="Display chroot location information.">options_base::ACTION_LOCATION</a>)
260
 
<a name="l00240"></a>00240     {
261
 
<a name="l00241"></a>00241       <a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835" title="Print location of chroots.">action_location</a>();
262
 
<a name="l00242"></a>00242       <span class="keywordflow">return</span> EXIT_SUCCESS;
263
 
<a name="l00243"></a>00243     }
264
 
<a name="l00244"></a>00244   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#5a050d85d2e6a7920899b901fc28e509" title="Display chroot configuration.">options_base::ACTION_CONFIG</a>)
265
 
<a name="l00245"></a>00245     {
266
 
<a name="l00246"></a>00246       <a class="code" href="classschroot_1_1main__base.html#ca501f4666e44771f37e393709ba21b1" title="Dump configuration file for chroots.">action_config</a>();
267
 
<a name="l00247"></a>00247       <span class="keywordflow">return</span> EXIT_SUCCESS;
268
 
<a name="l00248"></a>00248     }
269
 
<a name="l00249"></a>00249 
270
 
<a name="l00250"></a>00250   <span class="comment">/* Create a session. */</span>
271
 
<a name="l00251"></a>00251   <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7">sbuild::session::operation</a> sess_op(<a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b77a3acc498e5f7833e63b0472b64ed5ed">sbuild::session::OPERATION_AUTOMATIC</a>);
272
 
<a name="l00252"></a>00252   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#4b8e1c028c9bd9907118e4bfa9150dbf" title="Begin a session.">options_base::ACTION_SESSION_BEGIN</a>)
273
 
<a name="l00253"></a>00253     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7303b6204a604e45d22637f7de6894d5b">sbuild::session::OPERATION_BEGIN</a>;
274
 
<a name="l00254"></a>00254   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#665269c2416d294d96e3615a76ed1c99" title="Recover an existing session.">options_base::ACTION_SESSION_RECOVER</a>)
275
 
<a name="l00255"></a>00255     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b770b4dd3749b3515ddd41eb4993d8f93c">sbuild::session::OPERATION_RECOVER</a>;
276
 
<a name="l00256"></a>00256   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#dffd2e7707484623b402f9776c2a1283" title="Run an existing session.">options_base::ACTION_SESSION_RUN</a>)
277
 
<a name="l00257"></a>00257     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b72dc1e43181bf80b360dd6ce9d31c353b">sbuild::session::OPERATION_RUN</a>;
278
 
<a name="l00258"></a>00258   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#22317f5a53213c97de5258678de55c56" title="End an existing session.">options_base::ACTION_SESSION_END</a>)
279
 
<a name="l00259"></a>00259     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7e52f013614f92f1220d1f26cf78954c0">sbuild::session::OPERATION_END</a>;
280
 
<a name="l00260"></a>00260 
281
 
<a name="l00261"></a>00261   <span class="keywordflow">try</span>
282
 
<a name="l00262"></a>00262     {
283
 
<a name="l00263"></a>00263       <a class="code" href="classschroot_1_1main__base.html#3079d993495664a225f12ddb4edb8edf" title="Create a session.">create_session</a>(sess_op);
284
 
<a name="l00264"></a>00264 
285
 
<a name="l00265"></a>00265       <span class="keywordflow">if</span> (!this-&gt;options-&gt;command.empty())
286
 
<a name="l00266"></a>00266         this-&gt;session-&gt;set_command(this-&gt;options-&gt;command);
287
 
<a name="l00267"></a>00267       <span class="keywordflow">if</span> (!this-&gt;options-&gt;directory.empty())
288
 
<a name="l00268"></a>00268         this-&gt;session-&gt;set_wd(this-&gt;options-&gt;directory);
289
 
<a name="l00269"></a>00269       <span class="keywordflow">if</span> (this-&gt;options-&gt;preserve)
290
 
<a name="l00270"></a>00270         this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_environment(environ);
291
 
<a name="l00271"></a>00271       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_session_id(this-&gt;options-&gt;session_name);
292
 
<a name="l00272"></a>00272       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_force(this-&gt;options-&gt;session_force);
293
 
<a name="l00273"></a>00273       <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44f">sbuild::auth::verbosity</a> verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44fb9fc843526969b396c81c67f50d20c66">sbuild::auth::VERBOSITY_NORMAL</a>;
294
 
<a name="l00274"></a>00274       <span class="keywordflow">if</span> (this-&gt;options-&gt;quiet)
295
 
<a name="l00275"></a>00275         verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44f0505e9967530ef1e216d2ed53a01726a">sbuild::auth::VERBOSITY_QUIET</a>;
296
 
<a name="l00276"></a>00276       <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;verbose)
297
 
<a name="l00277"></a>00277         verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44fc627c0cddc101cda8d97fdea9b5b8b4f">sbuild::auth::VERBOSITY_VERBOSE</a>;
298
 
<a name="l00278"></a>00278       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_verbosity(verbosity);
299
 
<a name="l00279"></a>00279 
300
 
<a name="l00280"></a>00280       <span class="comment">/* Set up authentication timeouts. */</span>
301
 
<a name="l00281"></a>00281       std::tr1::shared_ptr&lt;sbuild::auth_conv&gt;
302
 
<a name="l00282"></a>00282         conv(<span class="keyword">new</span> <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/classsbuild_1_1auth__conv__tty.html">sbuild::auth_conv_tty</a>);
303
 
<a name="l00283"></a>00283       time_t curtime = 0;
304
 
<a name="l00284"></a>00284       time(&amp;curtime);
305
 
<a name="l00285"></a>00285       conv-&gt;set_warning_timeout(curtime + 15);
306
 
<a name="l00286"></a>00286       conv-&gt;set_fatal_timeout(curtime + 20);
307
 
<a name="l00287"></a>00287       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_conv(conv);
308
 
<a name="l00288"></a>00288 
309
 
<a name="l00289"></a>00289       <span class="comment">/* Run session. */</span>
310
 
<a name="l00290"></a>00290       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;run();
311
 
<a name="l00291"></a>00291     }
312
 
<a name="l00292"></a>00292   <span class="keywordflow">catch</span> (std::runtime_error <span class="keyword">const</span>&amp; e)
313
 
<a name="l00293"></a>00293     {
314
 
<a name="l00294"></a>00294       <span class="keywordflow">if</span> (!this-&gt;options-&gt;quiet)
315
 
<a name="l00295"></a>00295         <a class="codeRef" doxygen="sbuild.tag:/tmp/sr/schroot-1.1.5/doc/sbuild/html/" href="/tmp/sr/schroot-1.1.5/doc/sbuild/html/namespacesbuild.html#fb5f819f244e5c27be632b6243c7b82a">sbuild::log_exception_error</a>(e);
316
 
<a name="l00296"></a>00296     }
317
 
<a name="l00297"></a>00297 
318
 
<a name="l00298"></a>00298   <span class="keywordflow">if</span> (this-&gt;session)
319
 
<a name="l00299"></a>00299     <span class="keywordflow">return</span> this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;get_child_status();
320
 
<a name="l00300"></a>00300   <span class="keywordflow">else</span>
321
 
<a name="l00301"></a>00301     <span class="keywordflow">return</span> EXIT_FAILURE;
322
 
<a name="l00302"></a>00302 }
323
 
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Sun Jul 8 21:23:55 2007 for schroot by&nbsp;
 
33
<a name="l00014"></a>00014 <span class="comment"> * along with this program.  If not, see</span>
 
34
<a name="l00015"></a>00015 <span class="comment"> * &lt;http://www.gnu.org/licenses/&gt;.</span>
 
35
<a name="l00016"></a>00016 <span class="comment"> *</span>
 
36
<a name="l00017"></a>00017 <span class="comment"> *********************************************************************/</span>
 
37
<a name="l00018"></a>00018 
 
38
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;config.h&gt;</span>
 
39
<a name="l00020"></a>00020 
 
40
<a name="l00021"></a>00021 <span class="preprocessor">#include "<a class="code" href="schroot-main-base_8h.html">schroot-main-base.h</a>"</span>
 
41
<a name="l00022"></a>00022 
 
42
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;<a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/sbuild-auth-conv_8h.html">sbuild/sbuild-auth-conv.h</a>&gt;</span>
 
43
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;<a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/sbuild-auth-conv-tty_8h.html">sbuild/sbuild-auth-conv-tty.h</a>&gt;</span>
 
44
<a name="l00025"></a>00025 
 
45
<a name="l00026"></a>00026 <span class="preprocessor">#include &lt;cstdlib&gt;</span>
 
46
<a name="l00027"></a>00027 <span class="preprocessor">#include &lt;ctime&gt;</span>
 
47
<a name="l00028"></a>00028 <span class="preprocessor">#include &lt;iostream&gt;</span>
 
48
<a name="l00029"></a>00029 <span class="preprocessor">#include &lt;locale&gt;</span>
 
49
<a name="l00030"></a>00030 
 
50
<a name="l00031"></a>00031 <span class="preprocessor">#include &lt;termios.h&gt;</span>
 
51
<a name="l00032"></a>00032 <span class="preprocessor">#include &lt;unistd.h&gt;</span>
 
52
<a name="l00033"></a>00033 
 
53
<a name="l00034"></a>00034 <span class="preprocessor">#include &lt;boost/format.hpp&gt;</span>
 
54
<a name="l00035"></a>00035 
 
55
<a name="l00036"></a>00036 <span class="keyword">using</span> std::endl;
 
56
<a name="l00037"></a>00037 <span class="keyword">using</span> boost::format;
 
57
<a name="l00038"></a>00038 <span class="keyword">using</span> sbuild::N_;
 
58
<a name="l00039"></a>00039 <span class="keyword">using namespace </span>schroot;
 
59
<a name="l00040"></a>00040 
 
60
<a name="l00041"></a>00041 <span class="keyword">namespace</span>
 
61
<a name="l00042"></a>00042 {
 
62
<a name="l00043"></a>00043 
 
63
<a name="l00044"></a><a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">00044</a>   <span class="keyword">typedef</span> std::pair&lt;main_base::error_code,const char *&gt; <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/sbuild-auth-conv-tty_8cc.html#9a3145af4184baebb22d7e1061da7f6e">emap</a>;
 
64
<a name="l00045"></a>00045 
 
65
<a name="l00050"></a><a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016">00050</a>   emap <a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>[] =
 
66
<a name="l00051"></a>00051     {
 
67
<a name="l00052"></a>00052       <span class="comment">// TRANSLATORS: %1% = comma-separated list of chroot names</span>
 
68
<a name="l00053"></a>00053       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOTS_NOTFOUND,  N_(<span class="stringliteral">"%1%: Chroots not found"</span>)),
 
69
<a name="l00054"></a>00054       <span class="comment">// TRANSLATORS: %4% = file</span>
 
70
<a name="l00055"></a>00055       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_FILE,       N_(<span class="stringliteral">"No chroots are defined in '%4%'"</span>)),
 
71
<a name="l00056"></a>00056       <span class="comment">// TRANSLATORS: %4% = file</span>
 
72
<a name="l00057"></a>00057       <span class="comment">// TRANSLATORS: %5% = file</span>
 
73
<a name="l00058"></a>00058       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_FILE2,      N_(<span class="stringliteral">"No chroots are defined in '%4%' or '%5%'"</span>)),
 
74
<a name="l00059"></a>00059       <span class="comment">// TRANSLATORS: %1% = file</span>
 
75
<a name="l00060"></a>00060       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_NOTDEFINED, N_(<span class="stringliteral">"The specified chroots are not defined in '%1%'"</span>)),
 
76
<a name="l00061"></a>00061       <span class="comment">// TRANSLATORS: %1% = chroot name</span>
 
77
<a name="l00062"></a>00062       <a class="code" href="schroot-main-base_8cc.html#72aa327d5cb9959ed40cdff3ddde9e25">emap</a>(main_base::CHROOT_NOTFOUND,   N_(<span class="stringliteral">"%1%: Chroot not found"</span>))
 
78
<a name="l00063"></a>00063     };
 
79
<a name="l00064"></a>00064 
 
80
<a name="l00065"></a>00065 }
 
81
<a name="l00066"></a>00066 
 
82
<a name="l00068"></a>00068 <span class="keyword">template</span>&lt;&gt;
 
83
<a name="l00069"></a>00069 <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1error.html">sbuild::error&lt;main_base::error_code&gt;::map_type</a>
 
84
<a name="l00070"></a>00070 <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1error.html#3ebc06008ada3b65bf2b25ce06b2926a">sbuild::error&lt;main_base::error_code&gt;::error_strings</a>
 
85
<a name="l00071"></a>00071 (<a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>,
 
86
<a name="l00072"></a>00072  <a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a> + (<span class="keyword">sizeof</span>(<a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>) / <span class="keyword">sizeof</span>(<a class="code" href="schroot-main-base_8cc.html#f57f373df7f7c9fb0efae6da23690016" title="This is a list of the supported error codes.">init_errors</a>[0])));
 
87
<a name="l00073"></a>00073 
 
88
<a name="l00074"></a><a class="code" href="classschroot_1_1main__base.html#a2c9817ac31cb7afc0bea73e6fceb835">00074</a> main_base::main_base (std::string <span class="keyword">const</span>&amp; program_name,
 
89
<a name="l00075"></a>00075                       std::string <span class="keyword">const</span>&amp; program_usage,
 
90
<a name="l00076"></a>00076                       options_base::ptr&amp; <a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>,
 
91
<a name="l00077"></a>00077                       <span class="keywordtype">bool</span>               use_syslog):
 
92
<a name="l00078"></a>00078   schroot_base::<a class="code" href="classschroot_1_1main.html" title="Frontend for schroot.">main</a>(program_name, program_usage,
 
93
<a name="l00079"></a>00079                      std::tr1::static_pointer_cast&lt;schroot_base::options&gt;(options),
 
94
<a name="l00080"></a>00080                      use_syslog),
 
95
<a name="l00081"></a>00081   options(options)
 
96
<a name="l00082"></a>00082 {
 
97
<a name="l00083"></a>00083 }
 
98
<a name="l00084"></a>00084 
 
99
<a name="l00085"></a><a class="code" href="classschroot_1_1main__base.html#cdaeaeaf78c73277f68cfd7f12480232">00085</a> <a class="code" href="classschroot_1_1main__base.html#cdaeaeaf78c73277f68cfd7f12480232" title="The destructor.">main_base::~main_base</a> ()
 
100
<a name="l00086"></a>00086 {
 
101
<a name="l00087"></a>00087 }
 
102
<a name="l00088"></a>00088 
 
103
<a name="l00089"></a>00089 <span class="keywordtype">void</span>
 
104
<a name="l00090"></a><a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1">00090</a> <a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1" title="Print detailed information about chroots.">main_base::action_info</a> ()
 
105
<a name="l00091"></a>00091 {
 
106
<a name="l00092"></a>00092   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;print_chroot_info(this-&gt;chroots, std::cout);
 
107
<a name="l00093"></a>00093 }
 
108
<a name="l00094"></a>00094 
 
109
<a name="l00095"></a>00095 <span class="keywordtype">void</span>
 
110
<a name="l00096"></a><a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835">00096</a> <a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835" title="Print location of chroots.">main_base::action_location</a> ()
 
111
<a name="l00097"></a>00097 {
 
112
<a name="l00098"></a>00098   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;print_chroot_location(this-&gt;chroots, std::cout);
 
113
<a name="l00099"></a>00099 }
 
114
<a name="l00100"></a>00100 
 
115
<a name="l00101"></a>00101 <span class="keywordtype">void</span>
 
116
<a name="l00102"></a><a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35">00102</a> <a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35" title="Check compatibility.">main_base::compat_check</a> ()
 
117
<a name="l00103"></a>00103 {
 
118
<a name="l00104"></a>00104 }
 
119
<a name="l00105"></a>00105 
 
120
<a name="l00106"></a>00106 <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a>
 
121
<a name="l00107"></a><a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20">00107</a> <a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20" title="Get a list of chroots based on the specified options (--all, --chroot).">main_base::get_chroot_options</a> ()
 
122
<a name="l00108"></a>00108 {
 
123
<a name="l00109"></a>00109   <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a> ret;
 
124
<a name="l00110"></a>00110 
 
125
<a name="l00111"></a>00111   <span class="keywordflow">if</span> (this-&gt;options-&gt;all_chroots == <span class="keyword">true</span> ||
 
126
<a name="l00112"></a>00112       this-&gt;options-&gt;all_sessions == <span class="keyword">true</span>)
 
127
<a name="l00113"></a>00113     {
 
128
<a name="l00114"></a>00114       <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1chroot__config.html#2f5c15ac05dd764c9844a76d4834db83">sbuild::chroot_config::chroot_list</a> <span class="keyword">const</span>&amp; list =
 
129
<a name="l00115"></a>00115         this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;get_chroots();
 
130
<a name="l00116"></a>00116 
 
131
<a name="l00117"></a>00117       <span class="keywordflow">for</span> (sbuild::chroot_config::chroot_list::const_iterator chroot =
 
132
<a name="l00118"></a>00118              list.begin();
 
133
<a name="l00119"></a>00119            chroot != list.end();
 
134
<a name="l00120"></a>00120            ++chroot)
 
135
<a name="l00121"></a>00121         {
 
136
<a name="l00122"></a>00122           <span class="keywordflow">if</span> (((*chroot)-&gt;get_active() == <span class="keyword">false</span> &amp;&amp;
 
137
<a name="l00123"></a>00123                this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;all_chroots == <span class="keyword">false</span>) ||
 
138
<a name="l00124"></a>00124               ((*chroot)-&gt;get_active() == <span class="keyword">true</span> &amp;&amp;
 
139
<a name="l00125"></a>00125                this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;all_sessions == <span class="keyword">false</span>))
 
140
<a name="l00126"></a>00126             <span class="keywordflow">continue</span>;
 
141
<a name="l00127"></a>00127           ret.push_back((*chroot)-&gt;get_name());
 
142
<a name="l00128"></a>00128         }
 
143
<a name="l00129"></a>00129     }
 
144
<a name="l00130"></a>00130   <span class="keywordflow">else</span>
 
145
<a name="l00131"></a>00131     {
 
146
<a name="l00132"></a>00132       <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#4268c3202ab4b20cbebf347a6d69393f">sbuild::string_list</a> invalid_chroots =
 
147
<a name="l00133"></a>00133         this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;validate_chroots(this-&gt;options-&gt;chroots);
 
148
<a name="l00134"></a>00134 
 
149
<a name="l00135"></a>00135       <span class="keywordflow">if</span> (!invalid_chroots.empty())
 
150
<a name="l00136"></a>00136         {
 
151
<a name="l00137"></a>00137           std::string invalid_list;
 
152
<a name="l00138"></a>00138           <span class="keywordflow">for</span> (sbuild::string_list::const_iterator chroot =
 
153
<a name="l00139"></a>00139                  invalid_chroots.begin();
 
154
<a name="l00140"></a>00140                chroot != invalid_chroots.end();
 
155
<a name="l00141"></a>00141                ++chroot)
 
156
<a name="l00142"></a>00142             {
 
157
<a name="l00143"></a>00143               invalid_list += *chroot;
 
158
<a name="l00144"></a>00144               <span class="keywordflow">if</span> (chroot + 1 != invalid_chroots.end())
 
159
<a name="l00145"></a>00145                 invalid_list += <span class="stringliteral">", "</span>;
 
160
<a name="l00146"></a>00146             }
 
161
<a name="l00147"></a>00147           <span class="keywordflow">throw</span> <a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(invalid_list,
 
162
<a name="l00148"></a>00148                       (invalid_chroots.size() == 1)
 
163
<a name="l00149"></a>00149                       ? <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a25f1ad9575195a04c97af5845aaee8dd2" title="Chroot not found.">CHROOT_NOTFOUND</a> : <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2b32b0bc0d772d3ebb63501f2c3108280" title="Chroots not found.">CHROOTS_NOTFOUND</a>);
 
164
<a name="l00150"></a>00150         }
 
165
<a name="l00151"></a>00151       ret = this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;chroots;
 
166
<a name="l00152"></a>00152     }
 
167
<a name="l00153"></a>00153 
 
168
<a name="l00154"></a>00154   <span class="keywordflow">return</span> ret;
 
169
<a name="l00155"></a>00155 }
 
170
<a name="l00156"></a>00156 
 
171
<a name="l00157"></a>00157 <span class="keywordtype">void</span>
 
172
<a name="l00158"></a><a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9">00158</a> <a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9" title="Load configuration.">main_base::load_config</a> ()
 
173
<a name="l00159"></a>00159 {
 
174
<a name="l00160"></a>00160   this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a> = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1chroot__config.html#6138ce730de1d69e0f97d4100228b697">sbuild::chroot_config::ptr</a>(<span class="keyword">new</span> <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1chroot__config.html">sbuild::chroot_config</a>);
 
175
<a name="l00161"></a>00161   <span class="comment">/* The normal chroot list is used when starting a session or running</span>
 
176
<a name="l00162"></a>00162 <span class="comment">     any chroot type or session, or displaying chroot information. */</span>
 
177
<a name="l00163"></a>00163   <span class="keywordflow">if</span> (this-&gt;options-&gt;load_chroots == <span class="keyword">true</span>)
 
178
<a name="l00164"></a>00164     this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;add(SCHROOT_CONF, <span class="keyword">false</span>);
 
179
<a name="l00165"></a>00165   <span class="comment">/* The session chroot list is used when running or ending an</span>
 
180
<a name="l00166"></a>00166 <span class="comment">     existing session, or displaying chroot information. */</span>
 
181
<a name="l00167"></a>00167   <span class="keywordflow">if</span> (this-&gt;options-&gt;load_sessions == <span class="keyword">true</span>)
 
182
<a name="l00168"></a>00168     this-&gt;<a class="code" href="classschroot_1_1main__base.html#640ac7896d7ae52ce0949180c63a0c5b" title="The chroot configuration.">config</a>-&gt;add(SCHROOT_SESSION_DIR, <span class="keyword">true</span>);
 
183
<a name="l00169"></a>00169 }
 
184
<a name="l00170"></a>00170 
 
185
<a name="l00171"></a>00171 <span class="keywordtype">int</span>
 
186
<a name="l00172"></a><a class="code" href="classschroot_1_1main__base.html#667ca8cbdee70a34a4641497ea14421a">00172</a> <a class="code" href="classschroot_1_1main__base.html#667ca8cbdee70a34a4641497ea14421a" title="Run the program.">main_base::run_impl</a> ()
 
187
<a name="l00173"></a>00173 {
 
188
<a name="l00174"></a>00174   <a class="code" href="classschroot_1_1main__base.html#52bd3a9bc2d975daa81a86239a96dd35" title="Check compatibility.">compat_check</a>();
 
189
<a name="l00175"></a>00175 
 
190
<a name="l00176"></a>00176   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot__base_1_1options.html#4c1f304c9f30b5965dcb7bbf51554124" title="Display program help.">options_base::ACTION_HELP</a>)
 
191
<a name="l00177"></a>00177     {
 
192
<a name="l00178"></a>00178       <a class="code" href="classschroot__base_1_1main.html#4c246d8a2cedf030e094ffdee5a38553" title="Print help information.">action_help</a>(std::cout);
 
193
<a name="l00179"></a>00179       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
194
<a name="l00180"></a>00180     }
 
195
<a name="l00181"></a>00181 
 
196
<a name="l00182"></a>00182   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot__base_1_1options.html#1064a6609731fbc80abb0c849ff3a3f8" title="Display program version.">options_base::ACTION_VERSION</a>)
 
197
<a name="l00183"></a>00183     {
 
198
<a name="l00184"></a>00184       <a class="code" href="classschroot__base_1_1main.html#cd9c1d4d7c52a423eb929a4bb6f644e0" title="Print version information.">action_version</a>(std::cout);
 
199
<a name="l00185"></a>00185       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
200
<a name="l00186"></a>00186     }
 
201
<a name="l00187"></a>00187 
 
202
<a name="l00188"></a>00188   <span class="comment">/* Initialise chroot configuration. */</span>
 
203
<a name="l00189"></a>00189   <a class="code" href="classschroot_1_1main__base.html#0c5dc435d73143412d25a665a724dfb9" title="Load configuration.">load_config</a>();
 
204
<a name="l00190"></a>00190 
 
205
<a name="l00191"></a>00191   <span class="keywordflow">if</span> (this-&gt;config-&gt;get_chroots().empty() &amp;&amp; this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;quiet == <span class="keyword">false</span>)
 
206
<a name="l00192"></a>00192     {
 
207
<a name="l00193"></a>00193       <span class="keywordflow">if</span> (this-&gt;options-&gt;load_chroots == <span class="keyword">true</span> &amp;&amp;
 
208
<a name="l00194"></a>00194           this-&gt;options-&gt;load_sessions == <span class="keyword">true</span>)
 
209
<a name="l00195"></a>00195         <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>
 
210
<a name="l00196"></a>00196           (<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(<a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2775eb2e93e2f00ad90c6ddb3a60df820" title="No chroots are defined in ... or ....">CHROOT_FILE2</a>, SCHROOT_CONF, SCHROOT_SESSION_DIR));
 
211
<a name="l00197"></a>00197       <span class="keywordflow">else</span>
 
212
<a name="l00198"></a>00198         {
 
213
<a name="l00199"></a>00199           <span class="keyword">const</span> <span class="keywordtype">char</span> *cfile = (this-&gt;<a class="code" href="classschroot_1_1options.html" title="schroot command-line options.">options</a>-&gt;load_sessions)
 
214
<a name="l00200"></a>00200             ? SCHROOT_SESSION_DIR : SCHROOT_CONF;
 
215
<a name="l00201"></a>00201           <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>(<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(<a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a2aa84a37703dbcc415a5dcb0a99be4c36" title="No chroots are defined in ....">CHROOT_FILE</a>, cfile));
 
216
<a name="l00202"></a>00202         }
 
217
<a name="l00203"></a>00203     }
 
218
<a name="l00204"></a>00204 
 
219
<a name="l00205"></a>00205   <span class="comment">/* Print chroot list (including aliases). */</span>
 
220
<a name="l00206"></a>00206   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#29df6276af14260123fe55549260f4cf" title="Display a list of chroots.">options_base::ACTION_LIST</a>)
 
221
<a name="l00207"></a>00207     {
 
222
<a name="l00208"></a>00208       <a class="code" href="classschroot_1_1main__base.html#11e9153dac2cbcd8cf340b8aabe152f8" title="List chroots.">action_list</a>();
 
223
<a name="l00209"></a>00209       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
224
<a name="l00210"></a>00210     }
 
225
<a name="l00211"></a>00211 
 
226
<a name="l00212"></a>00212   <span class="comment">/* Get list of chroots to use */</span>
 
227
<a name="l00213"></a>00213   <a class="code" href="classschroot_1_1main__base.html#17b5b5e4934d3d840274c6777caf9e96" title="The chroots to use.">chroots</a> = <a class="code" href="classschroot_1_1main__base.html#b93b70962e0f92de1a705b9aff666f20" title="Get a list of chroots based on the specified options (--all, --chroot).">get_chroot_options</a>();
 
228
<a name="l00214"></a>00214   <span class="keywordflow">if</span> (this-&gt;chroots.empty())
 
229
<a name="l00215"></a>00215     {
 
230
<a name="l00216"></a>00216       <span class="keywordflow">if</span> (!(this-&gt;options-&gt;all_chroots == <span class="keyword">true</span> ||
 
231
<a name="l00217"></a>00217             this-&gt;options-&gt;all_sessions == <span class="keyword">true</span>))
 
232
<a name="l00218"></a>00218         <span class="keywordflow">throw</span> <a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>(SCHROOT_CONF, <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a29b491f4ec524e5f380cf86d350ea583d" title="The specified chroots are not defined.">CHROOT_NOTDEFINED</a>);
 
233
<a name="l00219"></a>00219       <span class="keywordflow">else</span>
 
234
<a name="l00220"></a>00220         {
 
235
<a name="l00221"></a>00221           <span class="comment">// If one of the --all options was used, then don't treat</span>
 
236
<a name="l00222"></a>00222           <span class="comment">// the lack of chroots as an error.  TODO: Also check if any</span>
 
237
<a name="l00223"></a>00223           <span class="comment">// additional chroots were specified with -c; this needs</span>
 
238
<a name="l00224"></a>00224           <span class="comment">// changes in get_chroot_options.</span>
 
239
<a name="l00225"></a>00225           <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#cb70c3dbcf7121ec5493fcd030385ff4">log_exception_warning</a>(<a class="code" href="classschroot_1_1main__base.html#3b6cb9ccf3d2c02efa07ece19062602f" title="Exception type.">error</a>((this-&gt;options-&gt;all_chroots == <span class="keyword">true</span>) ?
 
240
<a name="l00226"></a>00226                                       SCHROOT_CONF : SCHROOT_SESSION_DIR,
 
241
<a name="l00227"></a>00227                                       <a class="code" href="classschroot_1_1main__base.html#52c944d66bd5c5acbd1f08f925b9a3a29b491f4ec524e5f380cf86d350ea583d" title="The specified chroots are not defined.">CHROOT_NOTDEFINED</a>));
 
242
<a name="l00228"></a>00228           <span class="keywordflow">return</span> EXIT_SUCCESS;
 
243
<a name="l00229"></a>00229         }
 
244
<a name="l00230"></a>00230     }
 
245
<a name="l00231"></a>00231 
 
246
<a name="l00232"></a>00232   <span class="comment">/* Print chroot information for specified chroots. */</span>
 
247
<a name="l00233"></a>00233   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#9889bb8cd49347b723f0b014f91fddb3" title="Display chroot information.">options_base::ACTION_INFO</a>)
 
248
<a name="l00234"></a>00234     {
 
249
<a name="l00235"></a>00235       <a class="code" href="classschroot_1_1main__base.html#c0e473da35b2a6fa0c82372ba1f1b3a1" title="Print detailed information about chroots.">action_info</a>();
 
250
<a name="l00236"></a>00236       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
251
<a name="l00237"></a>00237     }
 
252
<a name="l00238"></a>00238   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#37d022b4ee34451fe63d61737b0faa0c" title="Display chroot location information.">options_base::ACTION_LOCATION</a>)
 
253
<a name="l00239"></a>00239     {
 
254
<a name="l00240"></a>00240       <a class="code" href="classschroot_1_1main__base.html#2380cac606d19211908e9dd68d6f9835" title="Print location of chroots.">action_location</a>();
 
255
<a name="l00241"></a>00241       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
256
<a name="l00242"></a>00242     }
 
257
<a name="l00243"></a>00243   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#5a050d85d2e6a7920899b901fc28e509" title="Display chroot configuration.">options_base::ACTION_CONFIG</a>)
 
258
<a name="l00244"></a>00244     {
 
259
<a name="l00245"></a>00245       <a class="code" href="classschroot_1_1main__base.html#ca501f4666e44771f37e393709ba21b1" title="Dump configuration file for chroots.">action_config</a>();
 
260
<a name="l00246"></a>00246       <span class="keywordflow">return</span> EXIT_SUCCESS;
 
261
<a name="l00247"></a>00247     }
 
262
<a name="l00248"></a>00248 
 
263
<a name="l00249"></a>00249   <span class="comment">/* Create a session. */</span>
 
264
<a name="l00250"></a>00250   <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7">sbuild::session::operation</a> sess_op(<a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b77a3acc498e5f7833e63b0472b64ed5ed">sbuild::session::OPERATION_AUTOMATIC</a>);
 
265
<a name="l00251"></a>00251   <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#4b8e1c028c9bd9907118e4bfa9150dbf" title="Begin a session.">options_base::ACTION_SESSION_BEGIN</a>)
 
266
<a name="l00252"></a>00252     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7303b6204a604e45d22637f7de6894d5b">sbuild::session::OPERATION_BEGIN</a>;
 
267
<a name="l00253"></a>00253   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#665269c2416d294d96e3615a76ed1c99" title="Recover an existing session.">options_base::ACTION_SESSION_RECOVER</a>)
 
268
<a name="l00254"></a>00254     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b770b4dd3749b3515ddd41eb4993d8f93c">sbuild::session::OPERATION_RECOVER</a>;
 
269
<a name="l00255"></a>00255   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#dffd2e7707484623b402f9776c2a1283" title="Run an existing session.">options_base::ACTION_SESSION_RUN</a>)
 
270
<a name="l00256"></a>00256     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b72dc1e43181bf80b360dd6ce9d31c353b">sbuild::session::OPERATION_RUN</a>;
 
271
<a name="l00257"></a>00257   <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;action == <a class="code" href="classschroot_1_1options__base.html#22317f5a53213c97de5258678de55c56" title="End an existing session.">options_base::ACTION_SESSION_END</a>)
 
272
<a name="l00258"></a>00258     sess_op = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1session.html#3bedc4f49c2fe2c7f59c8d7ec5c1f5b7e52f013614f92f1220d1f26cf78954c0">sbuild::session::OPERATION_END</a>;
 
273
<a name="l00259"></a>00259 
 
274
<a name="l00260"></a>00260   <span class="keywordflow">try</span>
 
275
<a name="l00261"></a>00261     {
 
276
<a name="l00262"></a>00262       <a class="code" href="classschroot_1_1main__base.html#3079d993495664a225f12ddb4edb8edf" title="Create a session.">create_session</a>(sess_op);
 
277
<a name="l00263"></a>00263 
 
278
<a name="l00264"></a>00264       <span class="keywordflow">if</span> (!this-&gt;options-&gt;command.empty())
 
279
<a name="l00265"></a>00265         this-&gt;session-&gt;set_command(this-&gt;options-&gt;command);
 
280
<a name="l00266"></a>00266       <span class="keywordflow">if</span> (!this-&gt;options-&gt;directory.empty())
 
281
<a name="l00267"></a>00267         this-&gt;session-&gt;set_wd(this-&gt;options-&gt;directory);
 
282
<a name="l00268"></a>00268       <span class="keywordflow">if</span> (this-&gt;options-&gt;preserve)
 
283
<a name="l00269"></a>00269         this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_environment(environ);
 
284
<a name="l00270"></a>00270       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_session_id(this-&gt;options-&gt;session_name);
 
285
<a name="l00271"></a>00271       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_force(this-&gt;options-&gt;session_force);
 
286
<a name="l00272"></a>00272       <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44f">sbuild::auth::verbosity</a> verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44fb9fc843526969b396c81c67f50d20c66">sbuild::auth::VERBOSITY_NORMAL</a>;
 
287
<a name="l00273"></a>00273       <span class="keywordflow">if</span> (this-&gt;options-&gt;quiet)
 
288
<a name="l00274"></a>00274         verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44f0505e9967530ef1e216d2ed53a01726a">sbuild::auth::VERBOSITY_QUIET</a>;
 
289
<a name="l00275"></a>00275       <span class="keywordflow">else</span> <span class="keywordflow">if</span> (this-&gt;options-&gt;verbose)
 
290
<a name="l00276"></a>00276         verbosity = <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1auth.html#9eb42f6e2338c163a92d3fd741afb44fc627c0cddc101cda8d97fdea9b5b8b4f">sbuild::auth::VERBOSITY_VERBOSE</a>;
 
291
<a name="l00277"></a>00277       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_verbosity(verbosity);
 
292
<a name="l00278"></a>00278 
 
293
<a name="l00279"></a>00279       <span class="comment">/* Set up authentication timeouts. */</span>
 
294
<a name="l00280"></a>00280       std::tr1::shared_ptr&lt;sbuild::auth_conv&gt;
 
295
<a name="l00281"></a>00281         conv(<span class="keyword">new</span> <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/classsbuild_1_1auth__conv__tty.html">sbuild::auth_conv_tty</a>);
 
296
<a name="l00282"></a>00282       time_t curtime = 0;
 
297
<a name="l00283"></a>00283       time(&amp;curtime);
 
298
<a name="l00284"></a>00284       conv-&gt;set_warning_timeout(curtime + 15);
 
299
<a name="l00285"></a>00285       conv-&gt;set_fatal_timeout(curtime + 20);
 
300
<a name="l00286"></a>00286       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;set_conv(conv);
 
301
<a name="l00287"></a>00287 
 
302
<a name="l00288"></a>00288       <span class="comment">/* Run session. */</span>
 
303
<a name="l00289"></a>00289       this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;run();
 
304
<a name="l00290"></a>00290     }
 
305
<a name="l00291"></a>00291   <span class="keywordflow">catch</span> (std::runtime_error <span class="keyword">const</span>&amp; e)
 
306
<a name="l00292"></a>00292     {
 
307
<a name="l00293"></a>00293       <span class="keywordflow">if</span> (!this-&gt;options-&gt;quiet)
 
308
<a name="l00294"></a>00294         <a class="codeRef" doxygen="sbuild.tag:/tmp/sb/schroot/doc/sbuild/html/" href="/tmp/sb/schroot/doc/sbuild/html/namespacesbuild.html#fb5f819f244e5c27be632b6243c7b82a">sbuild::log_exception_error</a>(e);
 
309
<a name="l00295"></a>00295     }
 
310
<a name="l00296"></a>00296 
 
311
<a name="l00297"></a>00297   <span class="keywordflow">if</span> (this-&gt;session)
 
312
<a name="l00298"></a>00298     <span class="keywordflow">return</span> this-&gt;<a class="code" href="classschroot_1_1main__base.html#2b62a4d81272034276df78907f262560" title="The session.">session</a>-&gt;get_child_status();
 
313
<a name="l00299"></a>00299   <span class="keywordflow">else</span>
 
314
<a name="l00300"></a>00300     <span class="keywordflow">return</span> EXIT_FAILURE;
 
315
<a name="l00301"></a>00301 }
 
316
</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Mon Jan 21 00:38:29 2008 for schroot by&nbsp;
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.2 </small></address>
 
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<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.4 </small></address>
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