jenkins-metasploit
274 lines
9.2 KiB
HTML
274 lines
9.2 KiB
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Module: Msf::Exploit::Retry
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— Documentation by YARD 0.9.37
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<a href="../../_index.html">Index (R)</a> »
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<span class='title'><span class='object_link'><a href="../../Msf.html" title="Msf (module)">Msf</a></span></span> » <span class='title'><span class='object_link'><a href="../Exploit.html" title="Msf::Exploit (class)">Exploit</a></span></span>
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<span class="title">Retry</span>
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<div id="content"><h1>Module: Msf::Exploit::Retry
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</h1>
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<div class="box_info">
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<dl>
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<dt>Included in:</dt>
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<dd><span class='object_link'><a href="Remote/HTTP/Atlassian/Confluence/PayloadPlugin.html" title="Msf::Exploit::Remote::HTTP::Atlassian::Confluence::PayloadPlugin (module)">Msf::Exploit::Remote::HTTP::Atlassian::Confluence::PayloadPlugin</a></span>, <span class='object_link'><a href="Remote/HTTP/SCCM.html" title="Msf::Exploit::Remote::HTTP::SCCM (module)">Msf::Exploit::Remote::HTTP::SCCM</a></span></dd>
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</dl>
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<dl>
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<dt>Defined in:</dt>
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<dd>lib/msf/core/exploit/retry.rb</dd>
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</dl>
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</div>
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<h2>
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Instance Method Summary
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<small><a href="#" class="summary_toggle">collapse</a></small>
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</h2>
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<ul class="summary">
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<li class="public ">
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<span class="summary_signature">
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<a href="#retry_until_truthy-instance_method" title="#retry_until_truthy (instance method)">#<strong>retry_until_truthy</strong>(timeout:) ⇒ Object </a>
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</span>
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<span class="summary_desc"><div class='inline'>
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<p>Retry the block until it returns a truthy value.</p>
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</div></span>
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</li>
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</ul>
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<div id="instance_method_details" class="method_details_list">
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<h2>Instance Method Details</h2>
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<div class="method_details first">
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<h3 class="signature first" id="retry_until_truthy-instance_method">
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#<strong>retry_until_truthy</strong>(timeout:) ⇒ <tt>Object</tt>
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</h3><div class="docstring">
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<div class="discussion">
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<p>Retry the block until it returns a truthy value. Each iteration attempt will be performed with an exponential backoff. If the timeout period surpasses, nil is returned.</p>
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</div>
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</div>
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<div class="tags">
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<p class="tag_title">Parameters:</p>
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<ul class="param">
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<li>
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<span class='name'>Integer</span>
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<span class='type'></span>
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—
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<div class='inline'>
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<p>timeout the number of seconds to wait before the operation times out</p>
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</div>
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</li>
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</ul>
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<p class="tag_title">Returns:</p>
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<ul class="return">
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<li>
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<span class='type'></span>
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<div class='inline'>
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<p>the truthy value of the block is returned or nil if it timed out</p>
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</div>
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</li>
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</ul>
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</div><table class="source_code">
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32</pre>
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<pre class="code"><span class="info file"># File 'lib/msf/core/exploit/retry.rb', line 8</span>
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<span class='kw'>def</span> <span class='id identifier rubyid_retry_until_truthy'>retry_until_truthy</span><span class='lparen'>(</span><span class='label'>timeout:</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_start_time'>start_time</span> <span class='op'>=</span> <span class='const'>Process</span><span class='period'>.</span><span class='id identifier rubyid_clock_gettime'>clock_gettime</span><span class='lparen'>(</span><span class='const'>Process</span><span class='op'>::</span><span class='const'>CLOCK_MONOTONIC</span><span class='comma'>,</span> <span class='symbol'>:second</span><span class='rparen'>)</span>
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<span class='id identifier rubyid_ending_time'>ending_time</span> <span class='op'>=</span> <span class='id identifier rubyid_start_time'>start_time</span> <span class='op'>+</span> <span class='id identifier rubyid_timeout'>timeout</span>
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<span class='id identifier rubyid_retry_count'>retry_count</span> <span class='op'>=</span> <span class='int'>0</span>
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<span class='kw'>while</span> <span class='const'>Process</span><span class='period'>.</span><span class='id identifier rubyid_clock_gettime'>clock_gettime</span><span class='lparen'>(</span><span class='const'>Process</span><span class='op'>::</span><span class='const'>CLOCK_MONOTONIC</span><span class='comma'>,</span> <span class='symbol'>:second</span><span class='rparen'>)</span> <span class='op'><</span> <span class='id identifier rubyid_ending_time'>ending_time</span>
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<span class='id identifier rubyid_result'>result</span> <span class='op'>=</span> <span class='kw'>yield</span>
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<span class='kw'>return</span> <span class='id identifier rubyid_result'>result</span> <span class='kw'>if</span> <span class='id identifier rubyid_result'>result</span>
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<span class='id identifier rubyid_retry_count'>retry_count</span> <span class='op'>+=</span> <span class='int'>1</span>
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<span class='id identifier rubyid_remaining_time_budget'>remaining_time_budget</span> <span class='op'>=</span> <span class='id identifier rubyid_ending_time'>ending_time</span> <span class='op'>-</span> <span class='const'>Process</span><span class='period'>.</span><span class='id identifier rubyid_clock_gettime'>clock_gettime</span><span class='lparen'>(</span><span class='const'>Process</span><span class='op'>::</span><span class='const'>CLOCK_MONOTONIC</span><span class='comma'>,</span> <span class='symbol'>:second</span><span class='rparen'>)</span>
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<span class='kw'>break</span> <span class='kw'>if</span> <span class='id identifier rubyid_remaining_time_budget'>remaining_time_budget</span> <span class='op'><=</span> <span class='int'>0</span>
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<span class='id identifier rubyid_delay'>delay</span> <span class='op'>=</span> <span class='int'>2</span><span class='op'>**</span><span class='id identifier rubyid_retry_count'>retry_count</span>
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<span class='kw'>if</span> <span class='id identifier rubyid_delay'>delay</span> <span class='op'>>=</span> <span class='id identifier rubyid_remaining_time_budget'>remaining_time_budget</span>
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<span class='id identifier rubyid_delay'>delay</span> <span class='op'>=</span> <span class='id identifier rubyid_remaining_time_budget'>remaining_time_budget</span>
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<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Final attempt. Sleeping for the remaining </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_delay'>delay</span><span class='embexpr_end'>}</span><span class='tstring_content'> seconds out of total timeout </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_timeout'>timeout</span><span class='embexpr_end'>}</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='kw'>else</span>
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<span class='id identifier rubyid_vprint_status'>vprint_status</span><span class='lparen'>(</span><span class='tstring'><span class='tstring_beg'>"</span><span class='tstring_content'>Sleeping for </span><span class='embexpr_beg'>#{</span><span class='id identifier rubyid_delay'>delay</span><span class='embexpr_end'>}</span><span class='tstring_content'> seconds before attempting again</span><span class='tstring_end'>"</span></span><span class='rparen'>)</span>
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<span class='kw'>end</span>
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<span class='id identifier rubyid_sleep'>sleep</span> <span class='id identifier rubyid_delay'>delay</span>
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<span class='kw'>end</span>
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<span class='kw'>nil</span>
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<span class='kw'>end</span></pre>
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</td>
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</tr>
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</table>
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Generated on Fri May 8 17:01:06 2026 by
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<a href="https://yardoc.org" title="Yay! A Ruby Documentation Tool" target="_parent">yard</a>
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0.9.37 (ruby-3.1.5).
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