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<h1>val_kentry.h File Reference</h1>This file contains functions for dealing with validator key entries.
<a href="#_details">More...</a>
<p>
<code>#include "<a class="el" href="lruhash_8h.html">util/storage/lruhash.h</a>"</code><br>
<table border="0" cellpadding="0" cellspacing="0">
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<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structkey__entry__key.html">key_entry_key</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">A key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> for the validator. <a href="structkey__entry__key.html#_details">More...</a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct </td><td class="memItemRight" valign="bottom"><a class="el" href="structkey__entry__data.html">key_entry_data</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> for the validator. <a href="structkey__entry__data.html#_details">More...</a><br></td></tr>
<tr><td colspan="2"><br><h2>Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="6947c9c61277c0d6a56ff6ee97579c11"></a><!-- doxytag: member="val_kentry.h::key_entry_sizefunc" ref="6947c9c61277c0d6a56ff6ee97579c11" args="(void *key, void *data)" -->
size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#6947c9c61277c0d6a56ff6ee97579c11">key_entry_sizefunc</a> (void *key, void *data)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">function for <a class="el" href="structlruhash.html" title="Hash table that keeps LRU list of entries.">lruhash</a> operation <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="98c01d8c5cba93e47824c5a0ee68015c"></a><!-- doxytag: member="val_kentry.h::key_entry_compfunc" ref="98c01d8c5cba93e47824c5a0ee68015c" args="(void *k1, void *k2)" -->
int </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#98c01d8c5cba93e47824c5a0ee68015c">key_entry_compfunc</a> (void *k1, void *k2)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">function for <a class="el" href="structlruhash.html" title="Hash table that keeps LRU list of entries.">lruhash</a> operation <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="af84fe616d5aa3ed9886870fb17ef9b0"></a><!-- doxytag: member="val_kentry.h::key_entry_delkeyfunc" ref="af84fe616d5aa3ed9886870fb17ef9b0" args="(void *key, void *userarg)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#af84fe616d5aa3ed9886870fb17ef9b0">key_entry_delkeyfunc</a> (void *key, void *userarg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">function for <a class="el" href="structlruhash.html" title="Hash table that keeps LRU list of entries.">lruhash</a> operation <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="ee27a31bafffabec3343656b35b355bd"></a><!-- doxytag: member="val_kentry.h::key_entry_deldatafunc" ref="ee27a31bafffabec3343656b35b355bd" args="(void *data, void *userarg)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#ee27a31bafffabec3343656b35b355bd">key_entry_deldatafunc</a> (void *data, void *userarg)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">function for <a class="el" href="structlruhash.html" title="Hash table that keeps LRU list of entries.">lruhash</a> operation <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#0871c0f40cfcdb98e383cff389e7ddeb">key_entry_hash</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kk)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">calculate hash for key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> <a href="#0871c0f40cfcdb98e383cff389e7ddeb"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#fbca1a15b01abde96862963c1af19baf">key_entry_copy_toregion</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey, struct <a class="el" href="structregional.html">regional</a> *region)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, to be region-allocated. <a href="#fbca1a15b01abde96862963c1af19baf"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#c99fe467ea9dd23bb1293b6ff8ce1aa2">key_entry_copy</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, malloced. <a href="#c99fe467ea9dd23bb1293b6ff8ce1aa2"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#608960256b3723d3f0cdf869d12cc225">key_entry_isnull</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">See if this is a null <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. <a href="#608960256b3723d3f0cdf869d12cc225"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#a4593013c0e3c68f895c1f683a2c0b21">key_entry_isgood</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">See if this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> is good. <a href="#a4593013c0e3c68f895c1f683a2c0b21"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#06b06ea3958e4b898f5a62c10d192251">key_entry_isbad</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">See if this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> is bad. <a href="#06b06ea3958e4b898f5a62c10d192251"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#6d9dd01e221e1616d5bfa719c295d4ee">key_entry_create_null</a> (struct <a class="el" href="structregional.html">regional</a> *region, uint8_t *name, size_t namelen, uint16_t dclass, uint32_t ttl, uint32_t now)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a null <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, in the given region. <a href="#6d9dd01e221e1616d5bfa719c295d4ee"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#a38376d424622dd3268f74bbbfd8679b">key_entry_create_rrset</a> (struct <a class="el" href="structregional.html">regional</a> *region, uint8_t *name, size_t namelen, uint16_t dclass, struct <a class="el" href="structub__packed__rrset__key.html">ub_packed_rrset_key</a> *rrset, uint32_t now)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> from an rrset, in the given region. <a href="#a38376d424622dd3268f74bbbfd8679b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#8d6e1928b79f5e533a32f4810f8a90c5">key_entry_create_bad</a> (struct <a class="el" href="structregional.html">regional</a> *region, uint8_t *name, size_t namelen, uint16_t dclass)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Create a bad <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, in the given region. <a href="#8d6e1928b79f5e533a32f4810f8a90c5"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">struct <a class="el" href="structub__packed__rrset__key.html">ub_packed_rrset_key</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#536067583ea256f688194e9824eb7771">key_entry_get_rrset</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey, struct <a class="el" href="structregional.html">regional</a> *region)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Obtain rrset from a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, allocated in region. <a href="#536067583ea256f688194e9824eb7771"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="val__kentry_8h.html#8f9cbef2c65120c2b172aa0e4f9275ab">key_entry_keysize</a> (struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> *kkey)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get keysize of the keyentry. <a href="#8f9cbef2c65120c2b172aa0e4f9275ab"></a><br></td></tr>
</table>
<hr><h2>Detailed Description</h2>
This file contains functions for dealing with validator key entries.
<p>
<hr><h2>Function Documentation</h2>
<a class="anchor" name="0871c0f40cfcdb98e383cff389e7ddeb"></a><!-- doxytag: member="val_kentry.h::key_entry_hash" ref="0871c0f40cfcdb98e383cff389e7ddeb" args="(struct key_entry_key *kk)" -->
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<td class="memname">void key_entry_hash </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kk</em> </td>
<td> ) </td>
<td></td>
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<p>
calculate hash for key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kk,:</em> </td><td>key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. The <a class="el" href="structlruhash.html" title="Hash table that keeps LRU list of entries.">lruhash</a> entry.hash value is filled in. </td></tr>
</table>
</dl>
<p>References <a class="el" href="dname_8c_source.html#l00258">dname_query_hash()</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="lruhash_8h_source.html#l00218">lruhash_entry::hash</a>, <a class="el" href="val__kentry_8h_source.html#l00063">key_entry_key::key_class</a>, and <a class="el" href="val__kentry_8h_source.html#l00059">key_entry_key::name</a>.</p>
<p>Referenced by <a class="el" href="val__kcache_8c_source.html#l00082">key_cache_insert()</a>, and <a class="el" href="val__kcache_8c_source.html#l00104">key_cache_search()</a>.</p>
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<a class="anchor" name="fbca1a15b01abde96862963c1af19baf"></a><!-- doxytag: member="val_kentry.h::key_entry_copy_toregion" ref="fbca1a15b01abde96862963c1af19baf" args="(struct key_entry_key *kkey, struct regional *region)" -->
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<td class="memname">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a>* key_entry_copy_toregion </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structregional.html">regional</a> * </td>
<td class="paramname"> <em>region</em></td><td> </td>
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<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read]</code></td>
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<p>
Copy a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, to be region-allocated.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>the key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> key (and data pointer) to copy. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>region,:</em> </td><td>where to allocate it </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>newly region-allocated <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> or NULL on a failure to allocate. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="lruhash_8h_source.html#l00220">lruhash_entry::key</a>, <a class="el" href="val__kentry_8h_source.html#l00059">key_entry_key::name</a>, <a class="el" href="val__kentry_8h_source.html#l00061">key_entry_key::namelen</a>, <a class="el" href="packed__rrset_8c_source.html#l00175">packed_rrset_ptr_fixup()</a>, <a class="el" href="packed__rrset_8c_source.html#l00077">packed_rrset_sizeof()</a>, <a class="el" href="regional_8c_source.html#l00146">regional_alloc_init()</a>, and <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>.</p>
<p>Referenced by <a class="el" href="val__kcache_8c_source.html#l00121">key_cache_obtain()</a>.</p>
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<a class="anchor" name="c99fe467ea9dd23bb1293b6ff8ce1aa2"></a><!-- doxytag: member="val_kentry.h::key_entry_copy" ref="c99fe467ea9dd23bb1293b6ff8ce1aa2" args="(struct key_entry_key *kkey)" -->
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<td class="memname">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a>* key_entry_copy </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em> </td>
<td> ) </td>
<td><code> [read]</code></td>
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<p>
Copy a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, malloced.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>the key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> key (and data pointer) to copy. </td></tr>
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>newly allocated <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> or NULL on a failure to allocate memory. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="lruhash_8h_source.html#l00220">lruhash_entry::key</a>, <a class="el" href="lruhash_8h_source.html#l00210">lruhash_entry::lock</a>, <a class="el" href="net__help_8c_source.html#l00138">memdup()</a>, <a class="el" href="val__kentry_8h_source.html#l00059">key_entry_key::name</a>, <a class="el" href="val__kentry_8h_source.html#l00061">key_entry_key::namelen</a>, <a class="el" href="packed__rrset_8c_source.html#l00175">packed_rrset_ptr_fixup()</a>, <a class="el" href="packed__rrset_8c_source.html#l00077">packed_rrset_sizeof()</a>, and <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>.</p>
<p>Referenced by <a class="el" href="val__kcache_8c_source.html#l00082">key_cache_insert()</a>.</p>
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</div><p>
<a class="anchor" name="608960256b3723d3f0cdf869d12cc225"></a><!-- doxytag: member="val_kentry.h::key_entry_isnull" ref="608960256b3723d3f0cdf869d12cc225" args="(struct key_entry_key *kkey)" -->
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<td class="memname">int key_entry_isnull </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em> </td>
<td> ) </td>
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<p>
See if this is a null <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>.
<p>
Does not do locking. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>must have data pointer set correctly </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if it is a NULL rrset <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>, and <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02422">process_prime_response()</a>, <a class="el" href="validator_8c_source.html#l01319">processFindKey()</a>, <a class="el" href="validator_8c_source.html#l01158">processInit()</a>, <a class="el" href="validator_8c_source.html#l01442">processValidate()</a>, and <a class="el" href="validator_8c_source.html#l01605">val_dlv_init()</a>.</p>
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<a class="anchor" name="a4593013c0e3c68f895c1f683a2c0b21"></a><!-- doxytag: member="val_kentry.h::key_entry_isgood" ref="a4593013c0e3c68f895c1f683a2c0b21" args="(struct key_entry_key *kkey)" -->
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<td class="memname">int key_entry_isgood </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
See if this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> is good.
<p>
Does not do locking. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>must have data pointer set correctly </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if it is good. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>, and <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>.</p>
<p>Referenced by <a class="el" href="val__kentry_8c_source.html#l00332">key_entry_keysize()</a>, <a class="el" href="val__nsec3_8c_source.html#l01045">nsec3_prove_nameerror()</a>, <a class="el" href="val__nsec3_8c_source.html#l01180">nsec3_prove_nodata()</a>, <a class="el" href="val__nsec3_8c_source.html#l01261">nsec3_prove_nods()</a>, <a class="el" href="val__nsec3_8c_source.html#l01329">nsec3_prove_nxornodata()</a>, <a class="el" href="val__nsec3_8c_source.html#l01199">nsec3_prove_wildcard()</a>, <a class="el" href="validator_8c_source.html#l02045">primeResponseToKE()</a>, <a class="el" href="validator_8c_source.html#l02358">process_dnskey_response()</a>, and <a class="el" href="validator_8c_source.html#l02300">process_ds_response()</a>.</p>
</div>
</div><p>
<a class="anchor" name="06b06ea3958e4b898f5a62c10d192251"></a><!-- doxytag: member="val_kentry.h::key_entry_isbad" ref="06b06ea3958e4b898f5a62c10d192251" args="(struct key_entry_key *kkey)" -->
<div class="memitem">
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<td class="memname">int key_entry_isbad </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
See if this <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> is bad.
<p>
Does not do locking. <dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>must have data pointer set correctly </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>true if it is bad. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, and <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02358">process_dnskey_response()</a>, <a class="el" href="validator_8c_source.html#l02422">process_prime_response()</a>, <a class="el" href="validator_8c_source.html#l01319">processFindKey()</a>, <a class="el" href="validator_8c_source.html#l01158">processInit()</a>, and <a class="el" href="validator_8c_source.html#l01442">processValidate()</a>.</p>
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<a class="anchor" name="6d9dd01e221e1616d5bfa719c295d4ee"></a><!-- doxytag: member="val_kentry.h::key_entry_create_null" ref="6d9dd01e221e1616d5bfa719c295d4ee" args="(struct regional *region, uint8_t *name, size_t namelen, uint16_t dclass, uint32_t ttl, uint32_t now)" -->
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<td class="memname">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a>* key_entry_create_null </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structregional.html">regional</a> * </td>
<td class="paramname"> <em>region</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t * </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>namelen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"> <em>dclass</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>ttl</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>now</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read]</code></td>
</tr>
</table>
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<div class="memdoc">
<p>
Create a null <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, in the given region.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>region,:</em> </td><td>where to allocate </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name,:</em> </td><td>the key name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>namelen,:</em> </td><td>length of name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dclass,:</em> </td><td>class of key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. (host order); </td></tr>
<tr><td valign="top"></td><td valign="top"><em>ttl,:</em> </td><td>what ttl should the key have. relative. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>now,:</em> </td><td>current time (added to ttl). </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>new key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> or NULL on alloc failure </dd></dl>
<p>References <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>, <a class="el" href="val__kentry_8c_source.html#l00202">key_entry_setup()</a>, <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>, <a class="el" href="val__kentry_8h_source.html#l00082">key_entry_data::rrset_type</a>, and <a class="el" href="val__kentry_8h_source.html#l00078">key_entry_data::ttl</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02151">ds_response_to_ke()</a>, <a class="el" href="validator_8c_source.html#l02045">primeResponseToKE()</a>, and <a class="el" href="val__utils_8c_source.html#l00420">val_verify_new_DNSKEYs()</a>.</p>
</div>
</div><p>
<a class="anchor" name="a38376d424622dd3268f74bbbfd8679b"></a><!-- doxytag: member="val_kentry.h::key_entry_create_rrset" ref="a38376d424622dd3268f74bbbfd8679b" args="(struct regional *region, uint8_t *name, size_t namelen, uint16_t dclass, struct ub_packed_rrset_key *rrset, uint32_t now)" -->
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<td class="memname">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a>* key_entry_create_rrset </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structregional.html">regional</a> * </td>
<td class="paramname"> <em>region</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t * </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>namelen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"> <em>dclass</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structub__packed__rrset__key.html">ub_packed_rrset_key</a> * </td>
<td class="paramname"> <em>rrset</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint32_t </td>
<td class="paramname"> <em>now</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> from an rrset, in the given region.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>region,:</em> </td><td>where to allocate. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name,:</em> </td><td>the key name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>namelen,:</em> </td><td>length of name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dclass,:</em> </td><td>class of key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. (host order); </td></tr>
<tr><td valign="top"></td><td valign="top"><em>rrset,:</em> </td><td>data for key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. This is copied to the region. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>now,:</em> </td><td>current time (added to ttl of rrset) </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>new key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> or NULL on alloc failure </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="packed__rrset_8h_source.html#l00094">ub_packed_rrset_key::entry</a>, <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>, <a class="el" href="val__kentry_8c_source.html#l00202">key_entry_setup()</a>, <a class="el" href="packed__rrset_8c_source.html#l00175">packed_rrset_ptr_fixup()</a>, <a class="el" href="packed__rrset_8c_source.html#l00077">packed_rrset_sizeof()</a>, <a class="el" href="regional_8c_source.html#l00146">regional_alloc_init()</a>, <a class="el" href="packed__rrset_8h_source.html#l00105">ub_packed_rrset_key::rk</a>, <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>, <a class="el" href="val__kentry_8h_source.html#l00082">key_entry_data::rrset_type</a>, <a class="el" href="packed__rrset_8h_source.html#l00209">packed_rrset_data::ttl</a>, <a class="el" href="val__kentry_8h_source.html#l00078">key_entry_data::ttl</a>, and <a class="el" href="packed__rrset_8h_source.html#l00075">packed_rrset_key::type</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02151">ds_response_to_ke()</a>, <a class="el" href="validator_8c_source.html#l02045">primeResponseToKE()</a>, and <a class="el" href="val__utils_8c_source.html#l00420">val_verify_new_DNSKEYs()</a>.</p>
</div>
</div><p>
<a class="anchor" name="8d6e1928b79f5e533a32f4810f8a90c5"></a><!-- doxytag: member="val_kentry.h::key_entry_create_bad" ref="8d6e1928b79f5e533a32f4810f8a90c5" args="(struct regional *region, uint8_t *name, size_t namelen, uint16_t dclass)" -->
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<td class="memname">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a>* key_entry_create_bad </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structregional.html">regional</a> * </td>
<td class="paramname"> <em>region</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint8_t * </td>
<td class="paramname"> <em>name</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">size_t </td>
<td class="paramname"> <em>namelen</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">uint16_t </td>
<td class="paramname"> <em>dclass</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Create a bad <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, in the given region.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>region,:</em> </td><td>where to allocate </td></tr>
<tr><td valign="top"></td><td valign="top"><em>name,:</em> </td><td>the key name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>namelen,:</em> </td><td>length of name </td></tr>
<tr><td valign="top"></td><td valign="top"><em>dclass,:</em> </td><td>class of key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>. (host order); </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>new key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> or NULL on alloc failure </dd></dl>
<p>References <a class="el" href="val__kentry_8h_source.html#l00084">key_entry_data::isbad</a>, <a class="el" href="val__kentry_8c_source.html#l00202">key_entry_setup()</a>, <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>, <a class="el" href="val__kentry_8h_source.html#l00082">key_entry_data::rrset_type</a>, and <a class="el" href="val__kentry_8h_source.html#l00078">key_entry_data::ttl</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02151">ds_response_to_ke()</a>, <a class="el" href="validator_8c_source.html#l02045">primeResponseToKE()</a>, <a class="el" href="validator_8c_source.html#l02358">process_dnskey_response()</a>, and <a class="el" href="val__utils_8c_source.html#l00420">val_verify_new_DNSKEYs()</a>.</p>
</div>
</div><p>
<a class="anchor" name="536067583ea256f688194e9824eb7771"></a><!-- doxytag: member="val_kentry.h::key_entry_get_rrset" ref="536067583ea256f688194e9824eb7771" args="(struct key_entry_key *kkey, struct regional *region)" -->
<div class="memitem">
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<td class="memname">struct <a class="el" href="structub__packed__rrset__key.html">ub_packed_rrset_key</a>* key_entry_get_rrset </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">struct <a class="el" href="structregional.html">regional</a> * </td>
<td class="paramname"> <em>region</em></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [read]</code></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Obtain rrset from a key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a>, allocated in region.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>key <a class="el" href="structentry.html" title="data structure to keep the canned queries in.">entry</a> to convert to a rrset. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>region,:</em> </td><td>where to allocate rrset </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>rrset copy; if no rrset or alloc error returns NULL. </dd></dl>
<p>References <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="val__kentry_8h_source.html#l00063">key_entry_key::key_class</a>, <a class="el" href="val__kentry_8h_source.html#l00059">key_entry_key::name</a>, <a class="el" href="val__kentry_8h_source.html#l00061">key_entry_key::namelen</a>, <a class="el" href="packed__rrset_8c_source.html#l00175">packed_rrset_ptr_fixup()</a>, <a class="el" href="packed__rrset_8c_source.html#l00077">packed_rrset_sizeof()</a>, <a class="el" href="regional_8c_source.html#l00116">regional_alloc()</a>, <a class="el" href="regional_8c_source.html#l00146">regional_alloc_init()</a>, <a class="el" href="val__kentry_8h_source.html#l00080">key_entry_data::rrset_data</a>, and <a class="el" href="val__kentry_8h_source.html#l00082">key_entry_data::rrset_type</a>.</p>
<p>Referenced by <a class="el" href="validator_8c_source.html#l02300">process_ds_response()</a>.</p>
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</div><p>
<a class="anchor" name="8f9cbef2c65120c2b172aa0e4f9275ab"></a><!-- doxytag: member="val_kentry.h::key_entry_keysize" ref="8f9cbef2c65120c2b172aa0e4f9275ab" args="(struct key_entry_key *kkey)" -->
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<div class="memproto">
<table class="memname">
<tr>
<td class="memname">size_t key_entry_keysize </td>
<td>(</td>
<td class="paramtype">struct <a class="el" href="structkey__entry__key.html">key_entry_key</a> * </td>
<td class="paramname"> <em>kkey</em> </td>
<td> ) </td>
<td></td>
</tr>
</table>
</div>
<div class="memdoc">
<p>
Get keysize of the keyentry.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>kkey,:</em> </td><td>key, must be a good key, with contents. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>size in bits of the key. </dd></dl>
<p>References <a class="el" href="packed__rrset_8h_source.html#l00211">packed_rrset_data::count</a>, <a class="el" href="lruhash_8h_source.html#l00222">lruhash_entry::data</a>, <a class="el" href="net__help_8h_source.html#l00090">DNSKEY_BIT_ZSK</a>, <a class="el" href="val__kentry_8c_source.html#l00306">dnskey_get_keysize()</a>, <a class="el" href="val__kentry_8h_source.html#l00057">key_entry_key::entry</a>, <a class="el" href="val__kentry_8c_source.html#l00321">kd_get_flags()</a>, and <a class="el" href="val__kentry_8c_source.html#l00187">key_entry_isgood()</a>.</p>
<p>Referenced by <a class="el" href="val__nsec3_8c_source.html#l00469">nsec3_iteration_count_high()</a>.</p>
</div>
</div><p>
</div>
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