/usr/lib/perl5/KinoSearch1/Index/TermInfo.pm is in libkinosearch1-perl 1.00-1build3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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use strict;
use warnings;
use KinoSearch1::Util::ToolSet;
use base qw( KinoSearch1::Util::CClass );
1;
__END__
__XS__
MODULE = KinoSearch1 PACKAGE = KinoSearch1::Index::TermInfo
TermInfo*
new( class_sv, doc_freq, frq_fileptr, prx_fileptr, skip_offset, index_fileptr )
SV *class_sv;
I32 doc_freq;
double frq_fileptr;
double prx_fileptr;
I32 skip_offset;
double index_fileptr;
PREINIT:
TermInfo *tinfo;
CODE:
class_sv = NULL; /* suppress "unused variable" warning */
Kino1_New(0, tinfo, 1, TermInfo);
tinfo->doc_freq = doc_freq;
tinfo->frq_fileptr = frq_fileptr;
tinfo->prx_fileptr = prx_fileptr;
tinfo->skip_offset = skip_offset;
tinfo->index_fileptr = index_fileptr;
RETVAL = tinfo;
OUTPUT: RETVAL
=begin comment
Duplicate a TermInfo object.
=end comment
=cut
TermInfo*
clone(tinfo)
TermInfo *tinfo;
CODE:
RETVAL = Kino1_TInfo_dupe(tinfo);
OUTPUT: RETVAL
=for comment
Zero out the TermInfo object.
=cut
void
reset(tinfo)
TermInfo *tinfo;
PPCODE:
Kino1_TInfo_reset(tinfo);
=begin comment
Setters and getters.
=end comment
=cut
SV*
_set_or_get(tinfo, ...)
TermInfo *tinfo;
ALIAS:
set_doc_freq = 1
get_doc_freq = 2
set_frq_fileptr = 3
get_frq_fileptr = 4
set_prx_fileptr = 5
get_prx_fileptr = 6
set_skip_offset = 7
get_skip_offset = 8
set_index_fileptr = 9
get_index_fileptr = 10
CODE:
{
KINO_START_SET_OR_GET_SWITCH
case 1: tinfo->doc_freq = SvIV(ST(1));
/* fall through */
case 2: RETVAL = newSViv(tinfo->doc_freq);
break;
case 3: tinfo->frq_fileptr = SvNV(ST(1));
/* fall through */
case 4: RETVAL = newSVnv(tinfo->frq_fileptr);
break;
case 5: tinfo->prx_fileptr = SvNV(ST(1));
/* fall through */
case 6: RETVAL = newSVnv(tinfo->prx_fileptr);
break;
case 7: tinfo->skip_offset = SvIV(ST(1));
/* fall through */
case 8: RETVAL = newSViv(tinfo->skip_offset);
break;
case 9: tinfo->index_fileptr = SvNV(ST(1));
/* fall through */
case 10: RETVAL = newSVnv(tinfo->index_fileptr);
break;
KINO_END_SET_OR_GET_SWITCH
}
OUTPUT: RETVAL
void
DESTROY(tinfo)
TermInfo* tinfo;
CODE:
Kino1_Safefree(tinfo);
__H__
#ifndef H_KINOSEARCH_INDEX_TERM_INFO
#define H_KINOSEARCH_INDEX_TERM_INFO 1
#include "EXTERN.h"
#include "perl.h"
#include "XSUB.h"
#include "KinoSearch1UtilMemManager.h"
typedef struct terminfo {
I32 doc_freq;
double frq_fileptr;
double prx_fileptr;
I32 skip_offset;
double index_fileptr;
} TermInfo;
TermInfo* Kino1_TInfo_new();
TermInfo* Kino1_TInfo_dupe(TermInfo*);
void Kino1_TInfo_reset(TermInfo*);
void Kino1_TInfo_destroy(TermInfo*);
#endif /* include guard */
__C__
#include "KinoSearch1IndexTermInfo.h"
TermInfo*
Kino1_TInfo_new() {
TermInfo* tinfo;
Kino1_New(0, tinfo, 1, TermInfo);
Kino1_TInfo_reset(tinfo);
return tinfo;
}
/* Allocate and return a copy of the supplied TermInfo. */
TermInfo*
Kino1_TInfo_dupe(TermInfo *tinfo) {
TermInfo* new_tinfo;
Kino1_New(0, new_tinfo, 1, TermInfo);
new_tinfo->doc_freq = tinfo->doc_freq;
new_tinfo->frq_fileptr = tinfo->frq_fileptr;
new_tinfo->prx_fileptr = tinfo->prx_fileptr;
new_tinfo->skip_offset = tinfo->skip_offset;
new_tinfo->index_fileptr = tinfo->index_fileptr;
return new_tinfo;
}
void
Kino1_TInfo_reset(TermInfo *tinfo) {
tinfo->doc_freq = 0;
tinfo->frq_fileptr = 0.0;
tinfo->prx_fileptr = 0.0;
tinfo->skip_offset = 0;
tinfo->index_fileptr = 0.0;
}
void
Kino1_TInfo_destroy(TermInfo *tinfo) {
Kino1_Safefree(tinfo);
}
__POD__
=begin devdocs
=head1 NAME
KinoSearch1::Index::TermInfo - filepointer/statistical data for a Term
=head1 SYNOPSIS
my $tinfo = KinoSearch1::Index::TermInfo->new(
$doc_freq,
$frq_fileptr,
$prx_fileptr,
$skip_offset,
$index_fileptr
);
=head1 DESCRIPTION
The TermInfo contains pointer data indicating where a term can be found in
various files, plus the document frequency of the term.
The index_fileptr member variable is only used if the TermInfo is part of the
.tii stream; it is a filepointer to a locations in the main .tis file.
=head1 METHODS
=head2 new
Constructor. All 5 arguments are required.
=head1 COPYRIGHT
Copyright 2005-2010 Marvin Humphrey
=head1 LICENSE, DISCLAIMER, BUGS, etc.
See L<KinoSearch1> version 1.00.
=end devdocs
=cut
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