IDR_DESTROY(9) Basic Kernel Library Functions IDR_DESTROY(9)NAME
idr_destroy - release all cached layers within an idr tree
SYNOPSIS
void idr_destroy(struct idr * idp);
ARGUMENTS
idp
idr handle
DESCRIPTION
Free all id mappings and all idp_layers. After this function, idp is completely unused and can be freed / recycled. The caller is
responsible for ensuring that no one else accesses idp during or after idr_destroy.
A typical clean-up sequence for objects stored in an idr tree will use idr_for_each to free all objects, if necessay, then idr_destroy to
free up the id mappings and cached idr_layers.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 IDR_DESTROY(9)
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Net::DNS::RR::NSAP(3) User Contributed Perl Documentation Net::DNS::RR::NSAP(3)NAME
Net::DNS::RR::NSAP - DNS NSAP resource record
SYNOPSIS
"use Net::DNS::RR";
DESCRIPTION
Class for DNS Network Service Access Point (NSAP) resource records.
METHODS
idp
print "idp = ", $rr->idp, "
";
Returns the RR's initial domain part (the AFI and IDI fields).
dsp
print "dsp = ", $rr->dsp, "
";
Returns the RR's domain specific part (the DFI, AA, Rsvd, RD, Area, ID, and SEL fields).
afi
print "afi = ", $rr->afi, "
";
Returns the RR's authority and format identifier. "Net::DNS" currently supports only AFI 47 (GOSIP Version 2).
idi
print "idi = ", $rr->idi, "
";
Returns the RR's initial domain identifier.
dfi
print "dfi = ", $rr->dfi, "
";
Returns the RR's DSP format identifier.
aa
print "aa = ", $rr->aa, "
";
Returns the RR's administrative authority.
rsvd
print "rsvd = ", $rr->rsvd, "
";
Returns the RR's reserved field.
rd
print "rd = ", $rr->rd, "
";
Returns the RR's routing domain identifier.
area
print "area = ", $rr->area, "
";
Returns the RR's area identifier.
id
print "id = ", $rr->id, "
";
Returns the RR's system identifier.
sel
print "sel = ", $rr->sel, "
";
Returns the RR's NSAP selector.
NOTE COPYRIGHT
Copyright (c) 1997-2002 Michael Fuhr.
Portions Copyright (c) 2002-2004 Chris Reinhardt.
All rights reserved. This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself..
SEE ALSO perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, RFC 1706.
perl v5.18.2 2014-01-16 Net::DNS::RR::NSAP(3)
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