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<div id="projectname">net-snmp
 <span id="projectnumber">5.4.1</span>
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<div class="title">debug</div> </div>
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<p>Print out debugging information about the handler chain being called.
<a href="#details">More...</a></p>
<table class="memberdecls">
<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__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga80c3e76c83986cbd7155c31b75b2e3ac">netsnmp_get_debug_handler</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">returns a debug handler that can be injected into a given handler chain. <a href="#ga80c3e76c83986cbd7155c31b75b2e3ac"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga10358f14464c59d8cc3a63750620a91c"></a><!-- doxytag: member="debug::debug_print_requests" ref="ga10358f14464c59d8cc3a63750620a91c" args="(netsnmp_request_info *requests)" -->
void </td><td class="memItemRight" valign="bottom"><b>debug_print_requests</b> (<a class="el" href="structnetsnmp__request__info__s.html">netsnmp_request_info</a> *requests)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga8f739cb947ea9efd8cf09a59ac6ae262"></a><!-- doxytag: member="debug::netsnmp_debug_helper" ref="ga8f739cb947ea9efd8cf09a59ac6ae262" args="(netsnmp_mib_handler *handler, netsnmp_handler_registration *reginfo, netsnmp_agent_request_info *reqinfo, netsnmp_request_info *requests)" -->
int </td><td class="memItemRight" valign="bottom"><b>netsnmp_debug_helper</b> (<a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a> *handler, <a class="el" href="group__handler.html#gac475ff73806c2d76ebfc78a87d921b8b">netsnmp_handler_registration</a> *reginfo, <a class="el" href="structnetsnmp__agent__request__info__s.html">netsnmp_agent_request_info</a> *reqinfo, <a class="el" href="structnetsnmp__request__info__s.html">netsnmp_request_info</a> *requests)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gad033abfa995d7a5beff5a20b2f84ff79">netsnmp_init_debug_helper</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">initializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use. <a href="#gad033abfa995d7a5beff5a20b2f84ff79"></a><br/></td></tr>
<tr><td colspan="2"><h2><a name="member-group"></a>
handler</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gae710ab1626d53847843f1821b298b6ea">netsnmp_init_serialize</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">initializes the serialize helper which then registers a serialize handler as a run-time injectable handler for configuration file use. <a href="#gae710ab1626d53847843f1821b298b6ea"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gac479f08800aaba23977924cbd79cbfce">netsnmp_init_read_only_helper</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">initializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use. <a href="#gac479f08800aaba23977924cbd79cbfce"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga132518a145cc899b0c4f785d49b58b41">netsnmp_init_bulk_to_next_helper</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">initializes the bulk_to_next helper which then registers a bulk_to_next handler as a run-time injectable handler for configuration file use. <a href="#ga132518a145cc899b0c4f785d49b58b41"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga95140740535ca78b06513e68cbb00621"></a><!-- doxytag: member="debug::netsnmp_init_table_dataset" ref="ga95140740535ca78b06513e68cbb00621" args="(void)" -->
void </td><td class="memItemRight" valign="bottom"><b>netsnmp_init_table_dataset</b> (void)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#ga1c63c8751fa6b9faa28bddc990d6c42a">netsnmp_init_stash_cache_helper</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">initializes the stash_cache helper which then registers a stash_cache handler as a run-time injectable handler for configuration file use. <a href="#ga1c63c8751fa6b9faa28bddc990d6c42a"></a><br/></td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__debug.html#gaca84eec8edeb29ec39b9f519bb675b98">netsnmp_init_helpers</a> (void)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">call the initialization sequence for all handlers with init_ routines. <a href="#gaca84eec8edeb29ec39b9f519bb675b98"></a><br/></td></tr>
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<hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
<p>Print out debugging information about the handler chain being called. </p>
<p>This is a useful module for run-time debugging of requests as the pass this handler in a calling chain. All debugging output is done via the standard debugging routines with a token name of "helper:debug", so use the -Dhelper:debug command line flag to see the output when running the snmpd demon. It's not recommended you compile this into a handler chain during compile time, but instead use the "injectHandler" token in the snmpd.conf file (or similar) to add it to the chain later:</p>
<p>injectHandler debug my_module_name</p>
<p>to see an example output, try:</p>
<p>injectHandler debug mibII/system</p>
<p>and then run snmpwalk on the "system" group. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ga80c3e76c83986cbd7155c31b75b2e3ac"></a><!-- doxytag: member="debug_handler.c::netsnmp_get_debug_handler" ref="ga80c3e76c83986cbd7155c31b75b2e3ac" args="(void)" -->
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<td class="memname"><a class="el" href="group__handler.html#ga77f4225c0e0c1d549e634f58dba3de3d">netsnmp_mib_handler</a>* <a class="el" href="group__debug.html#ga80c3e76c83986cbd7155c31b75b2e3ac">netsnmp_get_debug_handler</a> </td>
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<p>returns a debug handler that can be injected into a given handler chain. </p>
<p>Definition at line <a class="el" href="debug__handler_8c_source.html#l00051">51</a> of file <a class="el" href="debug__handler_8c_source.html">debug_handler.c</a>.</p>
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<a class="anchor" id="ga132518a145cc899b0c4f785d49b58b41"></a><!-- doxytag: member="all_helpers.c::netsnmp_init_bulk_to_next_helper" ref="ga132518a145cc899b0c4f785d49b58b41" args="(void)" -->
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<td class="memname">void <a class="el" href="group__bulk__to__next.html#ga132518a145cc899b0c4f785d49b58b41">netsnmp_init_bulk_to_next_helper</a> </td>
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<p>initializes the bulk_to_next helper which then registers a bulk_to_next handler as a run-time injectable handler for configuration file use. </p>
<p>Definition at line <a class="el" href="bulk__to__next_8c_source.html#l00139">139</a> of file <a class="el" href="bulk__to__next_8c_source.html">bulk_to_next.c</a>.</p>
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<a class="anchor" id="gad033abfa995d7a5beff5a20b2f84ff79"></a><!-- doxytag: member="debug_handler.c::netsnmp_init_debug_helper" ref="gad033abfa995d7a5beff5a20b2f84ff79" args="(void)" -->
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<td class="memname">void <a class="el" href="group__debug.html#gad033abfa995d7a5beff5a20b2f84ff79">netsnmp_init_debug_helper</a> </td>
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<p>initializes the debug helper which then registers a debug handler as a run-time injectable handler for configuration file use. </p>
<p>Definition at line <a class="el" href="debug__handler_8c_source.html#l00155">155</a> of file <a class="el" href="debug__handler_8c_source.html">debug_handler.c</a>.</p>
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<a class="anchor" id="gaca84eec8edeb29ec39b9f519bb675b98"></a><!-- doxytag: member="all_helpers.c::netsnmp_init_helpers" ref="gaca84eec8edeb29ec39b9f519bb675b98" args="(void)" -->
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<td class="memname">void <a class="el" href="group__debug.html#gaca84eec8edeb29ec39b9f519bb675b98">netsnmp_init_helpers</a> </td>
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<p>call the initialization sequence for all handlers with init_ routines. </p>
<p>Definition at line <a class="el" href="all__helpers_8c_source.html#l00036">36</a> of file <a class="el" href="all__helpers_8c_source.html">all_helpers.c</a>.</p>
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<a class="anchor" id="gac479f08800aaba23977924cbd79cbfce"></a><!-- doxytag: member="all_helpers.c::netsnmp_init_read_only_helper" ref="gac479f08800aaba23977924cbd79cbfce" args="(void)" -->
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<td class="memname">void <a class="el" href="group__read__only.html#gac479f08800aaba23977924cbd79cbfce">netsnmp_init_read_only_helper</a> </td>
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<p>initializes the read_only helper which then registers a read_only handler as a run-time injectable handler for configuration file use. </p>
<p>Definition at line <a class="el" href="read__only_8c_source.html#l00081">81</a> of file <a class="el" href="read__only_8c_source.html">read_only.c</a>.</p>
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<a class="anchor" id="gae710ab1626d53847843f1821b298b6ea"></a><!-- doxytag: member="all_helpers.c::netsnmp_init_serialize" ref="gae710ab1626d53847843f1821b298b6ea" args="(void)" -->
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<td class="memname">void <a class="el" href="group__serialize.html#gae710ab1626d53847843f1821b298b6ea">netsnmp_init_serialize</a> </td>
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<p>initializes the serialize helper which then registers a serialize handler as a run-time injectable handler for configuration file use. </p>
<p>Definition at line <a class="el" href="serialize_8c_source.html#l00093">93</a> of file <a class="el" href="serialize_8c_source.html">serialize.c</a>.</p>
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<td class="memname">void <a class="el" href="group__stash__cache.html#ga1c63c8751fa6b9faa28bddc990d6c42a">netsnmp_init_stash_cache_helper</a> </td>
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<p>initializes the stash_cache helper which then registers a stash_cache handler as a run-time injectable handler for configuration file use. </p>
<p>Definition at line <a class="el" href="stash__cache_8c_source.html#l00233">233</a> of file <a class="el" href="stash__cache_8c_source.html">stash_cache.c</a>.</p>
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