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<div class="title">Memory allocation implementation details</div> </div>
<div class="ingroups"><a class="el" href="group__DBusInternals.html">D-Bus secret internal implementation details</a></div></div><!--header-->
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<p>internals of <a class="el" href="group__DBusMemory.html#gaf6e588659067a854c3cca7ebe8ae5084" title="Allocates the given number of bytes, as with standard malloc().">dbus_malloc()</a> etc.
<a href="#details">More...</a></p>
<table class="memberdecls">
<tr><td colspan="2"><h2><a name="nested-classes"></a>
Data Structures</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="structShutdownClosure.html">ShutdownClosure</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">This struct represents a function to be called on shutdown. <a href="structShutdownClosure.html#details">More...</a><br/></td></tr>
<tr><td colspan="2"><h2><a name="typedef-members"></a>
Typedefs</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga719c469fe616ee7148e826e6ebf3c3e4"></a><!-- doxytag: member="DBusMemoryInternals::ShutdownClosure" ref="ga719c469fe616ee7148e826e6ebf3c3e4" args="" -->
typedef struct <a class="el" href="structShutdownClosure.html">ShutdownClosure</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DBusMemoryInternals.html#ga719c469fe616ee7148e826e6ebf3c3e4">ShutdownClosure</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Represents a function to be called on shutdown. <br/></td></tr>
<tr><td colspan="2"><h2><a name="func-members"></a>
Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DBusMemoryInternals.html#ga8dc6d5dd0a0e7901ab793da7403ee734">_dbus_register_shutdown_func</a> (DBusShutdownFunction func, void *data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Register a cleanup function to be called exactly once the next time <a class="el" href="group__DBusMemory.html#ga01912903e39428872920d861ef565bac" title="Frees all memory allocated internally by libdbus and reverses the effects of dbus_threads_init().">dbus_shutdown()</a> is called. <a href="#ga8dc6d5dd0a0e7901ab793da7403ee734"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gade7c064966b2e3f9004099337b40b0f4"></a><!-- doxytag: member="DBusMemoryInternals::_dbus_register_shutdown_func_unlocked" ref="gade7c064966b2e3f9004099337b40b0f4" args="(DBusShutdownFunction func, void *data)" -->
<a class="el" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> </td><td class="memItemRight" valign="bottom"><b>_dbus_register_shutdown_func_unlocked</b> (DBusShutdownFunction func, void *data)</td></tr>
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Variables</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295">_dbus_current_generation</a> = 1</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">_dbus_current_generation is used to track each time that <a class="el" href="group__DBusMemory.html#ga01912903e39428872920d861ef565bac" title="Frees all memory allocated internally by libdbus and reverses the effects of dbus_threads_init().">dbus_shutdown()</a> is called, so we can reinit things after it's been called. <a href="#ga7c224d82013e2bdc181c1d85dcb6f295"></a><br/></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>internals of <a class="el" href="group__DBusMemory.html#gaf6e588659067a854c3cca7ebe8ae5084" title="Allocates the given number of bytes, as with standard malloc().">dbus_malloc()</a> etc. </p>
<p>Implementation details related to allocating and releasing blocks of memory. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga8dc6d5dd0a0e7901ab793da7403ee734"></a><!-- doxytag: member="dbus-memory.c::_dbus_register_shutdown_func" ref="ga8dc6d5dd0a0e7901ab793da7403ee734" args="(DBusShutdownFunction func, void *data)" -->
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<td class="memname"><a class="el" href="group__DBusTypes.html#ga39c9cb0f3a2a8ad6f55cc4855d035349">dbus_bool_t</a> <a class="el" href="group__DBusMemoryInternals.html#ga8dc6d5dd0a0e7901ab793da7403ee734">_dbus_register_shutdown_func</a> </td>
<td>(</td>
<td class="paramtype">DBusShutdownFunction </td>
<td class="paramname"><em>func</em>, </td>
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<td class="paramtype">void * </td>
<td class="paramname"><em>data</em> </td>
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<td>)</td>
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<p>Register a cleanup function to be called exactly once the next time <a class="el" href="group__DBusMemory.html#ga01912903e39428872920d861ef565bac" title="Frees all memory allocated internally by libdbus and reverses the effects of dbus_threads_init().">dbus_shutdown()</a> is called. </p>
<dl class="params"><dt><b>Parameters:</b></dt><dd>
<table class="params">
<tr><td class="paramname">func</td><td>the function </td></tr>
<tr><td class="paramname">data</td><td>data to pass to the function </td></tr>
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<dl class="return"><dt><b>Returns:</b></dt><dd><a class="el" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1" title="Expands to "0".">FALSE</a> on not enough memory </dd></dl>
<p>Definition at line <a class="el" href="dbus-memory_8c_source.html#l00810">810</a> of file <a class="el" href="dbus-memory_8c_source.html">dbus-memory.c</a>.</p>
<p>References <a class="el" href="group__DBusMacros.html#gaa93f0eb578d23995850d61f7d61c55c1">FALSE</a>.</p>
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<hr/><h2>Variable Documentation</h2>
<a class="anchor" id="ga7c224d82013e2bdc181c1d85dcb6f295"></a><!-- doxytag: member="dbus-memory.c::_dbus_current_generation" ref="ga7c224d82013e2bdc181c1d85dcb6f295" args="" -->
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<td class="memname">int <a class="el" href="group__DBusMemoryInternals.html#ga7c224d82013e2bdc181c1d85dcb6f295">_dbus_current_generation</a> = 1</td>
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<div class="memdoc">
<p>_dbus_current_generation is used to track each time that <a class="el" href="group__DBusMemory.html#ga01912903e39428872920d861ef565bac" title="Frees all memory allocated internally by libdbus and reverses the effects of dbus_threads_init().">dbus_shutdown()</a> is called, so we can reinit things after it's been called. </p>
<p>It is simply incremented each time we shut down. </p>
<p>Definition at line <a class="el" href="dbus-memory_8c_source.html#l00781">781</a> of file <a class="el" href="dbus-memory_8c_source.html">dbus-memory.c</a>.</p>
<p>Referenced by <a class="el" href="dbus-connection_8c_source.html#l01948">_dbus_connection_close_possibly_shared()</a>, <a class="el" href="dbus-connection_8c_source.html#l01249">_dbus_connection_new_for_transport()</a>, <a class="el" href="dbus-connection_8c_source.html#l01419">_dbus_connection_ref_unlocked()</a>, <a class="el" href="dbus-internals_8c_source.html#l00854">_dbus_get_local_machine_uuid_encoded()</a>, <a class="el" href="dbus-connection_8c_source.html#l02932">dbus_connection_close()</a>, <a class="el" href="dbus-connection_8c_source.html#l02681">dbus_connection_ref()</a>, <a class="el" href="dbus-connection_8c_source.html#l02817">dbus_connection_unref()</a>, <a class="el" href="dbus-message_8c_source.html#l01667">dbus_message_ref()</a>, <a class="el" href="dbus-message_8c_source.html#l01690">dbus_message_unref()</a>, and <a class="el" href="dbus-threads_8c_source.html#l00391">dbus_threads_init()</a>.</p>
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