config::extensions(3pm) [mojave man page]

Config::Extensions(3pm) 				 Perl Programmers Reference Guide				   Config::Extensions(3pm)

NAME

       Config::Extensions - hash lookup of which core extensions were built.

SYNOPSIS

	   use Config::Extensions '%Extensions';
	   if ($Extensions{PerlIO::via}) {
	       # This perl has PerlIO::via built
	   }

DESCRIPTION

       The Config::Extensions module provides a hash %Extensions containing all the core extensions that were enabled for this perl. The hash is
       keyed by extension name, with each entry having one of 3 possible values:

       dynamic
	   The extension is dynamically linked

       nonxs
	   The extension is pure perl, so doesn't need linking to the perl executable

       static
	   The extension is statically linked to the perl binary

       As all values evaluate to true, a simple "if" test is good enough to determine whether an extension is present.

       All the data uses to generate the %Extensions hash is already present in the "Config" module, but not in such a convenient format to
       quickly reference.

AUTHOR

       Nicholas Clark <nick@ccl4.org>

perl v5.18.2							    2013-11-04						   Config::Extensions(3pm)

trusted_extensions(5)					Standards, Environments, and Macros				     trusted_extensions(5)

NAME

       trusted_extensions - Solaris Trusted Extensions

DESCRIPTION

       SolarisTM  Trusted Extensions software is a specific configuration of the Solaris Operating System (Solaris OS). Solaris Trusted Extensions
       (Trusted Extensions) provides labels for local objects and processes, for the desktop and windowing system, for zones and file systems, and
       for  network  communications.  These labels are used to implement a Multilevel Security (MLS) policy that restricts the flow of information
       based on label relationships. In contrast to Discretionary Access Control (DAC) based on ownership, the	MLS  policy  enforced  by  Trusted
       Extensions is an example of Mandatory Access Control (MAC).

       By  default, Trusted Extensions software is disabled. It is enabled and disabled (but not configured) by the labeld(1M) service, identified
       by the FMRI:

	 svc:/system/labeld:default

       Refer to the Administrator's Guide listed below for the required configuration of Trusted Extensions software  necessary  before  use.  The
       system must be rebooted after enabling or disabling labeld to activate or deactivate Trusted Extensions software.

SEE ALSO

       labeld(1M), label_encodings(4), labels(5)

       Solaris Trusted Extensions Administrator's Procedures

       Solaris Trusted Extensions User's Guide

SunOS 5.11							    12 Nov 2007 					     trusted_extensions(5)