<html> <head> <title> Security Enhanced Linux Reference Policy </title> <style type="text/css" media="all">@import "style.css";</style> </head> <body> <div id="Header">Security Enhanced Linux Reference Policy</div> <div id='Menu'> <a href="admin.html">+ admin</a></br/> <div id='subitem'> - <a href='admin_acct.html'> acct</a><br/> - <a href='admin_alsa.html'> alsa</a><br/> - <a href='admin_amanda.html'> amanda</a><br/> - <a href='admin_amtu.html'> amtu</a><br/> - <a href='admin_anaconda.html'> anaconda</a><br/> - <a href='admin_apt.html'> apt</a><br/> - <a href='admin_backup.html'> backup</a><br/> - <a href='admin_bootloader.html'> bootloader</a><br/> - <a href='admin_brctl.html'> brctl</a><br/> - <a href='admin_certwatch.html'> certwatch</a><br/> - <a href='admin_consoletype.html'> consoletype</a><br/> - <a href='admin_ddcprobe.html'> ddcprobe</a><br/> - <a href='admin_dmesg.html'> dmesg</a><br/> - <a href='admin_dmidecode.html'> dmidecode</a><br/> - <a href='admin_dpkg.html'> dpkg</a><br/> - <a href='admin_firstboot.html'> firstboot</a><br/> - <a href='admin_kudzu.html'> kudzu</a><br/> - <a href='admin_logrotate.html'> logrotate</a><br/> - <a href='admin_logwatch.html'> logwatch</a><br/> - <a href='admin_mcelog.html'> mcelog</a><br/> - <a href='admin_mrtg.html'> mrtg</a><br/> - <a href='admin_netutils.html'> netutils</a><br/> - <a href='admin_portage.html'> portage</a><br/> - <a href='admin_prelink.html'> prelink</a><br/> - <a href='admin_quota.html'> quota</a><br/> - <a href='admin_readahead.html'> readahead</a><br/> - <a href='admin_rpm.html'> rpm</a><br/> - <a href='admin_su.html'> su</a><br/> - <a href='admin_sudo.html'> sudo</a><br/> - <a href='admin_sxid.html'> sxid</a><br/> - <a href='admin_tmpreaper.html'> tmpreaper</a><br/> - <a href='admin_tripwire.html'> tripwire</a><br/> - <a href='admin_updfstab.html'> updfstab</a><br/> - <a href='admin_usbmodules.html'> usbmodules</a><br/> - <a href='admin_usermanage.html'> usermanage</a><br/> - <a href='admin_vbetool.html'> vbetool</a><br/> - <a href='admin_vpn.html'> vpn</a><br/> </div> <a href="apps.html">+ apps</a></br/> <div id='subitem'> </div> <a href="kernel.html">+ kernel</a></br/> <div id='subitem'> </div> <a href="services.html">+ services</a></br/> <div id='subitem'> </div> <a href="system.html">+ system</a></br/> <div id='subitem'> </div> <br/><p/> <a href="global_booleans.html">* Global Booleans </a> <br/><p/> <a href="global_tunables.html">* Global Tunables </a> <p/><br/><p/> <a href="index.html">* Layer Index</a> <br/><p/> <a href="interfaces.html">* Interface Index</a> <br/><p/> <a href="templates.html">* Template Index</a> </div> <div id="Content"> <a name="top":></a> <h1>Layer: admin</h1><p/> <h2>Module: sudo</h2><p/> <a href=#interfaces>Interfaces</a> <a href=#templates>Templates</a> <h3>Description:</h3> <p><p>Execute a command with a substitute user</p></p> <a name="interfaces"></a> <h3>Interfaces: </h3> <a name="link_sudo_sigchld"></a> <div id="interface"> <div id="codeblock"> <b>sudo_sigchld</b>( domain )<br> </div> <div id="description"> <h5>Summary</h5> <p> Send a SIGCHLD signal to the sudo domain. </p> <h5>Parameters</h5> <table border="1" cellspacing="0" cellpadding="3" width="80%"> <tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr> <tr><td> domain </td><td> <p> Domain allowed access. </p> </td><td> No </td></tr> </table> </div> </div> <a href=#top>Return</a> <a name="templates"></a> <h3>Templates: </h3> <a name="link_sudo_per_role_template"></a> <div id="template"> <div id="codeblock"> <b>sudo_per_role_template</b>( userdomain_prefix , user_domain , user_role )<br> </div> <div id="description"> <h5>Summary</h5> <p> The per role template for the sudo module. </p> <h5>Description</h5> <p> </p><p> This template creates a derived domain which is allowed to change the linux user id, to run commands as a different user. </p><p> </p><p> This template is invoked automatically for each user, and generally does not need to be invoked directly by policy writers. </p><p> </p> <h5>Parameters</h5> <table border="1" cellspacing="0" cellpadding="3" width="80%"> <tr><th >Parameter:</td><th >Description:</td><th >Optional:</td></tr> <tr><td> userdomain_prefix </td><td> <p> The prefix of the user domain (e.g., user is the prefix for user_t). </p> </td><td> No </td></tr> <tr><td> user_domain </td><td> <p> The type of the user domain. </p> </td><td> No </td></tr> <tr><td> user_role </td><td> <p> The role associated with the user domain. </p> </td><td> No </td></tr> </table> </div> </div> <a href=#top>Return</a> </div> </body> </html>
