2005-07-05 13:36:21 +00:00
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<html>
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<head>
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<title>
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Security Enhanced Linux Reference Policy
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</title>
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<style type="text/css" media="all">@import "style.css";</style>
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</head>
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<body>
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<div id="Header">Security Enhanced Linux Reference Policy</div>
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</div>
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<br/><p/>
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<a href="interfaces.html">* Interface Index</a>
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<br/><p/>
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<a href="templates.html">* Template Index</a>
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</div>
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<div id="Content">
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<a name="top":></a>
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<h1>Layer: services</h1><p/>
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<h2>Module: cron</h2><p/>
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<a href=#interfaces>Interfaces</a>
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<a href=#templates>Templates</a>
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<h3>Description:</h3>
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2005-07-07 17:19:13 +00:00
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<p><p>Periodic execution of scheduled commands.</p></p>
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2005-07-05 13:36:21 +00:00
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<a name="interfaces"></a>
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<h3>Interfaces: </h3>
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<div id="interface">
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<div id="codeblock">
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<b>cron_read_pipe</b>(
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domain
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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Read a cron daemon unnamed pipe
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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domain
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</td><td>
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The type of the process to performing this action.
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<div id="interface">
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<div id="codeblock">
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<b>cron_rw_log</b>(
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domain
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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Read and write the cron daemon log files.
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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domain
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</td><td>
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The type of the process to performing this action.
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<div id="interface">
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<div id="codeblock">
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<b>cron_search_spool</b>(
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domain
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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Search the directory containing user cron tables.
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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domain
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</td><td>
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The type of the process to performing this action.
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<div id="interface">
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<div id="codeblock">
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<b>cron_system_entry</b>(
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domain
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entrypoint
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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Make the specified program domain accessable
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from the system cron jobs.
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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domain
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</td><td>
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The type of the process to transition to.
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</td><td>
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No
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</td></tr>
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<tr><td>
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entrypoint
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</td><td>
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The type of the file used as an entrypoint to this domain.
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<a href=#top>Return</a>
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<a name="templates"></a>
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<h3>Templates: </h3>
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<div id="template">
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<div id="codeblock">
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<b>cron_admin_template</b>(
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userdomain_prefix
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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The administrative functions template for the cron module.
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</p>
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<h5>Description</h5>
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<p>
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</p><p>
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This template creates rules for administrating the cron service,
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allowing the specified user to manage other user crontabs.
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</p><p>
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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userdomain_prefix
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</td><td>
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The prefix of the user domain (e.g., user
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is the prefix for user_t).
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<div id="template">
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<div id="codeblock">
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<b>cron_per_userdomain_template</b>(
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userdomain_prefix
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)<br>
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</div>
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<div id="description">
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<h5>Summary</h5>
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<p>
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The per user domain template for the cron module.
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</p>
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<h5>Description</h5>
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<p>
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</p><p>
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This template creates a derived domains which are used
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for running programs on behalf of the user, from cron.
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A type for the user crontab is also created.
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</p><p>
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</p><p>
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This template is invoked automatically for each user, and
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generally does not need to be invoked directly
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by policy writers.
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</p><p>
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</p>
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<h5>Parameters</h5>
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<table border="1" cellspacing="0" cellpadding="3" width="80%">
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<tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr>
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<tr><td>
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userdomain_prefix
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</td><td>
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The prefix of the user domain (e.g., user
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is the prefix for user_t).
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</td><td>
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No
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</td></tr>
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</table>
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</div>
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</div>
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<a href=#top>Return</a>
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</div>
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</body>
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</html>
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