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<div class="title">dbus-spawn.h</div> </div>
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<div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */</span>
<a name="l00002"></a>00002 <span class="comment">/* dbus-spawn.h Wrapper around fork/exec</span>
<a name="l00003"></a>00003 <span class="comment"> * </span>
<a name="l00004"></a>00004 <span class="comment"> * Copyright (C) 2002, 2003 Red Hat, Inc.</span>
<a name="l00005"></a>00005 <span class="comment"> * Copyright (C) 2003 CodeFactory AB</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> * Licensed under the Academic Free License version 2.1</span>
<a name="l00008"></a>00008 <span class="comment"> * </span>
<a name="l00009"></a>00009 <span class="comment"> * This program is free software; you can redistribute it and/or modify</span>
<a name="l00010"></a>00010 <span class="comment"> * it under the terms of the GNU General Public License as published by</span>
<a name="l00011"></a>00011 <span class="comment"> * the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00012"></a>00012 <span class="comment"> * (at your option) any later version.</span>
<a name="l00013"></a>00013 <span class="comment"> *</span>
<a name="l00014"></a>00014 <span class="comment"> * This program is distributed in the hope that it will be useful,</span>
<a name="l00015"></a>00015 <span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00016"></a>00016 <span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the</span>
<a name="l00017"></a>00017 <span class="comment"> * GNU General Public License for more details.</span>
<a name="l00018"></a>00018 <span class="comment"> * </span>
<a name="l00019"></a>00019 <span class="comment"> * You should have received a copy of the GNU General Public License</span>
<a name="l00020"></a>00020 <span class="comment"> * along with this program; if not, write to the Free Software</span>
<a name="l00021"></a>00021 <span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span>
<a name="l00022"></a>00022 <span class="comment"> *</span>
<a name="l00023"></a>00023 <span class="comment"> */</span>
<a name="l00024"></a>00024
<a name="l00025"></a>00025 <span class="preprocessor">#ifndef DBUS_SPAWN_H</span>
<a name="l00026"></a>00026 <span class="preprocessor"></span><span class="preprocessor">#define DBUS_SPAWN_H</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span>
<a name="l00028"></a>00028 <span class="preprocessor">#include <dbus/dbus-string.h></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include <dbus/dbus-errors.h></span>
<a name="l00030"></a>00030 <span class="preprocessor">#include <dbus/dbus-watch.h></span>
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <a class="code" href="group__DBusMacros.html#ga875146b01015e9ced22b25d76d549ab2" title="Macro used prior to declaring functions in the D-Bus header files.">DBUS_BEGIN_DECLS</a>
<a name="l00033"></a>00033
<a name="l00034"></a>00034 <span class="keyword">typedef</span> void (* DBusSpawnChildSetupFunc) (<span class="keywordtype">void</span> *user_data);
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> <a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a>;
<a name="l00037"></a>00037
<a name="l00038"></a>00038 <span class="keyword">typedef</span> void (* DBusBabysitterFinishedFunc) (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter,
<a name="l00039"></a>00039 <span class="keywordtype">void</span> *user_data);
<a name="l00040"></a>00040
<a name="l00041"></a>00041 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="group__DBusInternalsUtils.html#gaed0b5af565252185dedf99df5da8efc5" title="Spawns a new process.">_dbus_spawn_async_with_babysitter</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> **sitter_p,
<a name="l00042"></a>00042 <span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="structDBusBabysitter.html#aa5f57474dbc3603fd888430496769778" title="the name under which to log messages about this process being spawned">log_name</a>,
<a name="l00043"></a>00043 <span class="keywordtype">char</span> **argv,
<a name="l00044"></a>00044 <span class="keywordtype">char</span> **env,
<a name="l00045"></a>00045 DBusSpawnChildSetupFunc child_setup,
<a name="l00046"></a>00046 <span class="keywordtype">void</span> *user_data,
<a name="l00047"></a>00047 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error);
<a name="l00048"></a>00048 <span class="keywordtype">void</span> _dbus_babysitter_set_result_function (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter,
<a name="l00049"></a>00049 DBusBabysitterFinishedFunc finished,
<a name="l00050"></a>00050 <span class="keywordtype">void</span> *user_data);
<a name="l00051"></a>00051 <a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a>* <a class="code" href="group__DBusInternalsUtils.html#ga525b5fdb780ddf6891918466965e6eb6" title="Increment the reference count on the babysitter object.">_dbus_babysitter_ref</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter);
<a name="l00052"></a>00052 <span class="keywordtype">void</span> <a class="code" href="group__DBusInternalsUtils.html#ga3205e9f8672271794aeb9d451e2fcc4a" title="Decrement the reference count on the babysitter object.">_dbus_babysitter_unref</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> <a class="code" href="group__DBusInternalsUtils.html#gacdc9c49735d6ce8364647c1961aa8d2b" title="Blocks until the babysitter process gives us the PID of the spawned grandchild, then kills the spawne...">_dbus_babysitter_kill_child</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter);
<a name="l00054"></a>00054 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="group__DBusInternalsUtils.html#ga5c463ea356ea62055a35211e8d81f8b9" title="Checks whether the child has exited, without blocking.">_dbus_babysitter_get_child_exited</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter);
<a name="l00055"></a>00055 <span class="keywordtype">void</span> <a class="code" href="group__DBusInternalsUtils.html#ga9c6f92a67e41f08d8eb254e294fd0378" title="Sets the DBusError with an explanation of why the spawned child process exited (on a signal...">_dbus_babysitter_set_child_exit_error</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter,
<a name="l00056"></a>00056 <a class="code" href="structDBusError.html" title="Object representing an exception.">DBusError</a> *error);
<a name="l00057"></a>00057 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="group__DBusInternalsUtils.html#ga1b17eec3f7915c21251685e16123f299" title="Gets the exit status of the child.">_dbus_babysitter_get_child_exit_status</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter,
<a name="l00058"></a>00058 <span class="keywordtype">int</span> *<a class="code" href="structDBusBabysitter.html#a6b3aa53fa01507b290bf575f5cc088e3" title="Exit status code.">status</a>);
<a name="l00059"></a>00059 <a class="code" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349" title="A boolean, valid values are TRUE and FALSE.">dbus_bool_t</a> <a class="code" href="group__DBusInternalsUtils.html#ga5f467b14f0c2f667e46c4ba786808e5b" title="Sets watch functions to notify us when the babysitter object needs to read/write file descriptors...">_dbus_babysitter_set_watch_functions</a> (<a class="code" href="structDBusBabysitter.html" title="Babysitter implementation details.">DBusBabysitter</a> *sitter,
<a name="l00060"></a>00060 <a class="code" href="group__DBusConnection.html#ga9188ca3fd89c957dc269dbe8601b270e" title="Called when libdbus needs a new watch to be monitored by the main loop.">DBusAddWatchFunction</a> add_function,
<a name="l00061"></a>00061 <a class="code" href="group__DBusConnection.html#gaaab846a872d938b27503129551ea0c62" title="Called when libdbus no longer needs a watch to be monitored by the main loop.">DBusRemoveWatchFunction</a> remove_function,
<a name="l00062"></a>00062 <a class="code" href="group__DBusConnection.html#gace13544ff3075b5fccbce896682ec6ff" title="Called when dbus_watch_get_enabled() may return a different value than it did before.">DBusWatchToggledFunction</a> toggled_function,
<a name="l00063"></a>00063 <span class="keywordtype">void</span> *data,
<a name="l00064"></a>00064 <a class="code" href="group__DBusMemory.html#ga061bcded226d76c7d7de35beaa165cb5" title="The type of a function which frees a block of memory.">DBusFreeFunction</a> free_data_function);
<a name="l00065"></a>00065
<a name="l00066"></a>00066 <a class="code" href="group__DBusMacros.html#gae4a9263a43f8220f6e1c0fd07cf6e59a" title="Macro used after declaring functions in the D-Bus header files.">DBUS_END_DECLS</a>
<a name="l00067"></a>00067
<a name="l00068"></a>00068 <span class="preprocessor">#endif </span><span class="comment">/* DBUS_SPAWN_H */</span>
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