114 lines
3.4 KiB
HTML
114 lines
3.4 KiB
HTML
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<HTML><HEAD><TITLE>Man page of security_get_boolean_names</TITLE>
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</HEAD><BODY>
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<H1>security_get_boolean_names</H1>
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Section: SELinux API Documentation (3)<BR>Updated: 15 November 2004<BR><A HREF="#index">Index</A>
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<A HREF="/cgi-bin/man/man2html">Return to Main Contents</A><HR>
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<A NAME="lbAB"> </A>
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<H2>NAME</H2>
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security_set_boolean, security_commit_booleans,
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security_get_boolean_names, security_get_boolean_active,
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security_get_boolean_pending - routines for manipulating SELinux boolean values
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<A NAME="lbAC"> </A>
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<H2>SYNOPSIS</H2>
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<B>#include <<A HREF="file:///usr/include/selinux/selinux.h">selinux/selinux.h</A>></B>
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<P>
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<B>int security_get_boolean_names(char ***</B><I>names</I><B>, int *</B><I>len</I><B>);</B>
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<P>
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<B>int security_get_boolean_pending(const char *</B><I>name</I><B>);</B>
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<P>
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<B>int security_get_boolean_active(const char *</B><I>name</I><B>);</B>
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<P>
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<B>int security_set_boolean(const char *</B><I>name</I><B>, int </B><I>value</I><B>);</B>
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<P>
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<B>int security_set_boolean_list(size_t </B><I>boolcnt</I><B>, SELboolean *</B><I>boollist</I><B>, int </B><I>permanent</I><B>);</B>
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<P>
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<B>int security_commit_booleans(void);</B>
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<A NAME="lbAD"> </A>
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<H2>DESCRIPTION</H2>
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The SELinux policy can include conditional rules that are enabled or
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disabled based on the current values of a set of policy booleans.
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These policy booleans allow runtime modification of the security
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policy without having to load a new policy.
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<P>
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The SELinux API allows for a transaction based update. So you can
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set several boolean values and then commit them all at once.
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<P>
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<B>security_get_boolean_names</B>()
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provides a list of boolean names, currently supported by the loaded policy.
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<P>
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<B>security_get_boolean_pending</B>()
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returns the pending value for boolean or -1 on failure.
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<P>
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<B>security_get_boolean_active</B>()
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returns the active value for boolean or -1 on failure.
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<P>
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<B>security_set_boolean</B>()
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sets the pending value for boolean
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<P>
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<B>security_set_boolean_list</B>()
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saves a list of booleans in a single transaction. Note that the
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<B>int</B><I> permanent </I>
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flag is deprecated and should be set to zero.
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<P>
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<B>security_commit_booleans</B>()
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commits all pending values for the booleans.
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<A NAME="lbAE"> </A>
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<H2>RETURN VALUE</H2>
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Where not otherwise stated, functions described in this manual page return
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zero on success or -1 on error.
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<A NAME="lbAF"> </A>
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<H2>AUTHOR</H2>
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This manual page was written by Dan Walsh <<A HREF="mailto:dwalsh@redhat.com">dwalsh@redhat.com</A>>.
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<A NAME="lbAG"> </A>
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<H2>SEE ALSO</H2>
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<B><A HREF="/cgi-bin/man/man2html?8+selinux">selinux</A></B>(8),
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<B><A HREF="/cgi-bin/man/man2html?8+getsebool">getsebool</A></B>(8),
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<B><A HREF="/cgi-bin/man/man2html?8+booleans">booleans</A></B>(8),
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<B><A HREF="/cgi-bin/man/man2html?8+togglesebool">togglesebool</A></B>(8)
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<P>
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<HR>
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<A NAME="index"> </A><H2>Index</H2>
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<DL>
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<DT id="1"><A HREF="#lbAB">NAME</A><DD>
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<DT id="2"><A HREF="#lbAC">SYNOPSIS</A><DD>
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<DT id="3"><A HREF="#lbAD">DESCRIPTION</A><DD>
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<DT id="4"><A HREF="#lbAE">RETURN VALUE</A><DD>
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<DT id="5"><A HREF="#lbAF">AUTHOR</A><DD>
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<DT id="6"><A HREF="#lbAG">SEE ALSO</A><DD>
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</DL>
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<HR>
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This document was created by
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<A HREF="/cgi-bin/man/man2html">man2html</A>,
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using the manual pages.<BR>
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Time: 00:05:56 GMT, March 31, 2021
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