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authorKarl Williamson <public@khwilliamson.com>2011-07-03 14:25:33 -0600
committerKarl Williamson <public@khwilliamson.com>2011-07-03 14:25:33 -0600
commit1477e5aba4b90c0ec344f8ba6ed52e5deb26e835 (patch)
treeb09b7c205c95c4b4ec5ee23145a01b866f6d574e /lib
parent993ac2c33312e7e695a914e90dd7a7e1a6cabe31 (diff)
parent17d5d82df211d3a348c01e0ec2d38816bf89823a (diff)
downloadperl-1477e5aba4b90c0ec344f8ba6ed52e5deb26e835.tar.gz
Merge branch 'blead' of ssh://perl5.git.perl.org/perl into blead
Diffstat (limited to 'lib')
-rw-r--r--lib/abbrev.pl46
-rw-r--r--lib/assert.pl63
-rw-r--r--lib/bigfloat.pl258
-rw-r--r--lib/bigfloatpl.t422
-rw-r--r--lib/bigint.pl324
-rw-r--r--lib/bigintpl.t296
-rw-r--r--lib/bigrat.pl159
-rw-r--r--lib/cacheout.pl59
-rw-r--r--lib/complete.pl124
-rw-r--r--lib/ctime.pl63
-rw-r--r--lib/dotsh.pl78
-rw-r--r--lib/exceptions.pl64
-rw-r--r--lib/fastcwd.pl47
-rw-r--r--lib/find.pl54
-rw-r--r--lib/finddepth.pl53
-rw-r--r--lib/flush.pl36
-rw-r--r--lib/getcwd.pl74
-rw-r--r--lib/getopt.pl52
-rw-r--r--lib/getopts.pl67
-rw-r--r--lib/hostname.pl35
-rw-r--r--lib/importenv.pl21
-rw-r--r--lib/look.pl54
-rw-r--r--lib/newgetopt.pl77
-rw-r--r--lib/open2.pl17
-rw-r--r--lib/open3.pl17
-rw-r--r--lib/pwd.pl71
-rw-r--r--lib/shellwords.pl19
-rw-r--r--lib/stat.pl35
-rw-r--r--lib/syslog.pl201
-rw-r--r--lib/tainted.pl14
-rw-r--r--lib/termcap.pl183
-rw-r--r--lib/timelocal.pl23
-rw-r--r--lib/validate.pl104
33 files changed, 0 insertions, 3210 deletions
diff --git a/lib/abbrev.pl b/lib/abbrev.pl
deleted file mode 100644
index d46321f730..0000000000
--- a/lib/abbrev.pl
+++ /dev/null
@@ -1,46 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# Usage:
-;# %foo = ();
-;# &abbrev(*foo,LIST);
-;# ...
-;# $long = $foo{$short};
-
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Text::Abbrev
-#
-
-package abbrev;
-
-sub main'abbrev {
- local(*domain) = @_;
- shift(@_);
- @cmp = @_;
- foreach $name (@_) {
- @extra = split(//,$name);
- $abbrev = shift(@extra);
- $len = 1;
- foreach $cmp (@cmp) {
- next if $cmp eq $name;
- while (@extra && substr($cmp,0,$len) eq $abbrev) {
- $abbrev .= shift(@extra);
- ++$len;
- }
- }
- $domain{$abbrev} = $name;
- while ($#extra >= 0) {
- $abbrev .= shift(@extra);
- $domain{$abbrev} = $name;
- }
- }
-}
-
-1;
diff --git a/lib/assert.pl b/lib/assert.pl
deleted file mode 100644
index d47e0067a2..0000000000
--- a/lib/assert.pl
+++ /dev/null
@@ -1,63 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# assert.pl
-# tchrist@convex.com (Tom Christiansen)
-#
-# Usage:
-#
-# &assert('@x > @y');
-# &assert('$var > 10', $var, $othervar, @various_info);
-#
-# That is, if the first expression evals false, we blow up. The
-# rest of the args, if any, are nice to know because they will
-# be printed out by &panic, which is just the stack-backtrace
-# routine shamelessly borrowed from the perl debugger.
-
-sub assert {
- &panic("ASSERTION BOTCHED: $_[0]",$@) unless eval $_[0];
-}
-
-sub panic {
- package DB;
-
- select(STDERR);
-
- print "\npanic: @_\n";
-
- exit 1 if $] <= 4.003; # caller broken
-
- # stack traceback gratefully borrowed from perl debugger
-
- local $_;
- my $i;
- my ($p,$f,$l,$s,$h,$a,@a,@frames);
- for ($i = 0; ($p,$f,$l,$s,$h,$w) = caller($i); $i++) {
- @a = @args;
- for (@a) {
- if (/^StB\000/ && length($_) == length($_main{'_main'})) {
- $_ = sprintf("%s",$_);
- }
- else {
- s/'/\\'/g;
- s/([^\0]*)/'$1'/ unless /^-?[\d.]+$/;
- s/([\200-\377])/sprintf("M-%c",ord($1)&0177)/eg;
- s/([\0-\37\177])/sprintf("^%c",ord($1)^64)/eg;
- }
- }
- $w = $w ? '@ = ' : '$ = ';
- $a = $h ? '(' . join(', ', @a) . ')' : '';
- push(@frames, "$w&$s$a from file $f line $l\n");
- }
- for ($i=0; $i <= $#frames; $i++) {
- print $frames[$i];
- }
- exit 1;
-}
-
-1;
diff --git a/lib/bigfloat.pl b/lib/bigfloat.pl
deleted file mode 100644
index 82d0f5c4df..0000000000
--- a/lib/bigfloat.pl
+++ /dev/null
@@ -1,258 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-package bigfloat;
-require "bigint.pl";
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Math::BigFloat
-
-# Arbitrary length float math package
-#
-# by Mark Biggar
-#
-# number format
-# canonical strings have the form /[+-]\d+E[+-]\d+/
-# Input values can have embedded whitespace
-# Error returns
-# 'NaN' An input parameter was "Not a Number" or
-# divide by zero or sqrt of negative number
-# Division is computed to
-# max($div_scale,length(dividend)+length(divisor))
-# digits by default.
-# Also used for default sqrt scale
-
-$div_scale = 40;
-
-# Rounding modes one of 'even', 'odd', '+inf', '-inf', 'zero' or 'trunc'.
-
-$rnd_mode = 'even';
-
-# bigfloat routines
-#
-# fadd(NSTR, NSTR) return NSTR addition
-# fsub(NSTR, NSTR) return NSTR subtraction
-# fmul(NSTR, NSTR) return NSTR multiplication
-# fdiv(NSTR, NSTR[,SCALE]) returns NSTR division to SCALE places
-# fneg(NSTR) return NSTR negation
-# fabs(NSTR) return NSTR absolute value
-# fcmp(NSTR,NSTR) return CODE compare undef,<0,=0,>0
-# fround(NSTR, SCALE) return NSTR round to SCALE digits
-# ffround(NSTR, SCALE) return NSTR round at SCALEth place
-# fnorm(NSTR) return (NSTR) normalize
-# fsqrt(NSTR[, SCALE]) return NSTR sqrt to SCALE places
-
-# Convert a number to canonical string form.
-# Takes something that looks like a number and converts it to
-# the form /^[+-]\d+E[+-]\d+$/.
-sub main'fnorm { #(string) return fnum_str
- local($_) = @_;
- s/\s+//g; # strip white space
- if (/^([+-]?)(\d*)(\.(\d*))?([Ee]([+-]?\d+))?$/
- && ($2 ne '' || defined($4))) {
- my $x = defined($4) ? $4 : '';
- &norm(($1 ? "$1$2$x" : "+$2$x"), (($x ne '') ? $6-length($x) : $6));
- } else {
- 'NaN';
- }
-}
-
-# normalize number -- for internal use
-sub norm { #(mantissa, exponent) return fnum_str
- local($_, $exp) = @_;
- if ($_ eq 'NaN') {
- 'NaN';
- } else {
- s/^([+-])0+/$1/; # strip leading zeros
- if (length($_) == 1) {
- '+0E+0';
- } else {
- $exp += length($1) if (s/(0+)$//); # strip trailing zeros
- sprintf("%sE%+ld", $_, $exp);
- }
- }
-}
-
-# negation
-sub main'fneg { #(fnum_str) return fnum_str
- local($_) = &'fnorm($_[0]);
- vec($_,0,8) ^= ord('+') ^ ord('-') unless $_ eq '+0E+0'; # flip sign
- if ( ord("\t") == 9 ) { # ascii
- s/^H/N/;
- }
- else { # ebcdic character set
- s/\373/N/;
- }
- $_;
-}
-
-# absolute value
-sub main'fabs { #(fnum_str) return fnum_str
- local($_) = &'fnorm($_[0]);
- s/^-/+/; # mash sign
- $_;
-}
-
-# multiplication
-sub main'fmul { #(fnum_str, fnum_str) return fnum_str
- local($x,$y) = (&'fnorm($_[0]),&'fnorm($_[1]));
- if ($x eq 'NaN' || $y eq 'NaN') {
- 'NaN';
- } else {
- local($xm,$xe) = split('E',$x);
- local($ym,$ye) = split('E',$y);
- &norm(&'bmul($xm,$ym),$xe+$ye);
- }
-}
-
-# addition
-sub main'fadd { #(fnum_str, fnum_str) return fnum_str
- local($x,$y) = (&'fnorm($_[0]),&'fnorm($_[1]));
- if ($x eq 'NaN' || $y eq 'NaN') {
- 'NaN';
- } else {
- local($xm,$xe) = split('E',$x);
- local($ym,$ye) = split('E',$y);
- ($xm,$xe,$ym,$ye) = ($ym,$ye,$xm,$xe) if ($xe < $ye);
- &norm(&'badd($ym,$xm.('0' x ($xe-$ye))),$ye);
- }
-}
-
-# subtraction
-sub main'fsub { #(fnum_str, fnum_str) return fnum_str
- &'fadd($_[0],&'fneg($_[1]));
-}
-
-# division
-# args are dividend, divisor, scale (optional)
-# result has at most max(scale, length(dividend), length(divisor)) digits
-sub main'fdiv #(fnum_str, fnum_str[,scale]) return fnum_str
-{
- local($x,$y,$scale) = (&'fnorm($_[0]),&'fnorm($_[1]),$_[2]);
- if ($x eq 'NaN' || $y eq 'NaN' || $y eq '+0E+0') {
- 'NaN';
- } else {
- local($xm,$xe) = split('E',$x);
- local($ym,$ye) = split('E',$y);
- $scale = $div_scale if (!$scale);
- $scale = length($xm)-1 if (length($xm)-1 > $scale);
- $scale = length($ym)-1 if (length($ym)-1 > $scale);
- $scale = $scale + length($ym) - length($xm);
- &norm(&round(&'bdiv($xm.('0' x $scale),$ym),&'babs($ym)),
- $xe-$ye-$scale);
- }
-}
-
-# round int $q based on fraction $r/$base using $rnd_mode
-sub round { #(int_str, int_str, int_str) return int_str
- local($q,$r,$base) = @_;
- if ($q eq 'NaN' || $r eq 'NaN') {
- 'NaN';
- } elsif ($rnd_mode eq 'trunc') {
- $q; # just truncate
- } else {
- local($cmp) = &'bcmp(&'bmul($r,'+2'),$base);
- if ( $cmp < 0 ||
- ($cmp == 0 &&
- ( $rnd_mode eq 'zero' ||
- ($rnd_mode eq '-inf' && (substr($q,0,1) eq '+')) ||
- ($rnd_mode eq '+inf' && (substr($q,0,1) eq '-')) ||
- ($rnd_mode eq 'even' && $q =~ /[24680]$/) ||
- ($rnd_mode eq 'odd' && $q =~ /[13579]$/) )) ) {
- $q; # round down
- } else {
- &'badd($q, ((substr($q,0,1) eq '-') ? '-1' : '+1'));
- # round up
- }
- }
-}
-
-# round the mantissa of $x to $scale digits
-sub main'fround { #(fnum_str, scale) return fnum_str
- local($x,$scale) = (&'fnorm($_[0]),$_[1]);
- if ($x eq 'NaN' || $scale <= 0) {
- $x;
- } else {
- local($xm,$xe) = split('E',$x);
- if (length($xm)-1 <= $scale) {
- $x;
- } else {
- &norm(&round(substr($xm,0,$scale+1),
- "+0".substr($xm,$scale+1,1),"+10"),
- $xe+length($xm)-$scale-1);
- }
- }
-}
-
-# round $x at the 10 to the $scale digit place
-sub main'ffround { #(fnum_str, scale) return fnum_str
- local($x,$scale) = (&'fnorm($_[0]),$_[1]);
- if ($x eq 'NaN') {
- 'NaN';
- } else {
- local($xm,$xe) = split('E',$x);
- if ($xe >= $scale) {
- $x;
- } else {
- $xe = length($xm)+$xe-$scale;
- if ($xe < 1) {
- '+0E+0';
- } elsif ($xe == 1) {
- # The first substr preserves the sign, which means that
- # we'll pass a non-normalized "-0" to &round when rounding
- # -0.006 (for example), purely so that &round won't lose
- # the sign.
- &norm(&round(substr($xm,0,1).'0',
- "+0".substr($xm,1,1),"+10"), $scale);
- } else {
- &norm(&round(substr($xm,0,$xe),
- "+0".substr($xm,$xe,1),"+10"), $scale);
- }
- }
- }
-}
-
-# compare 2 values returns one of undef, <0, =0, >0
-# returns undef if either or both input value are not numbers
-sub main'fcmp #(fnum_str, fnum_str) return cond_code
-{
- local($x, $y) = (&'fnorm($_[0]),&'fnorm($_[1]));
- if ($x eq "NaN" || $y eq "NaN") {
- undef;
- } else {
- ord($y) <=> ord($x)
- ||
- ( local($xm,$xe,$ym,$ye) = split('E', $x."E$y"),
- (($xe <=> $ye) * (substr($x,0,1).'1')
- || &bigint'cmp($xm,$ym))
- );
- }
-}
-
-# square root by Newtons method.
-sub main'fsqrt { #(fnum_str[, scale]) return fnum_str
- local($x, $scale) = (&'fnorm($_[0]), $_[1]);
- if ($x eq 'NaN' || $x =~ /^-/) {
- 'NaN';
- } elsif ($x eq '+0E+0') {
- '+0E+0';
- } else {
- local($xm, $xe) = split('E',$x);
- $scale = $div_scale if (!$scale);
- $scale = length($xm)-1 if ($scale < length($xm)-1);
- local($gs, $guess) = (1, sprintf("1E%+d", (length($xm)+$xe-1)/2));
- while ($gs < 2*$scale) {
- $guess = &'fmul(&'fadd($guess,&'fdiv($x,$guess,$gs*2)),".5");
- $gs *= 2;
- }
- &'fround($guess, $scale);
- }
-}
-
-1;
diff --git a/lib/bigfloatpl.t b/lib/bigfloatpl.t
deleted file mode 100644
index 0a26598a37..0000000000
--- a/lib/bigfloatpl.t
+++ /dev/null
@@ -1,422 +0,0 @@
-#!./perl
-
-BEGIN {
- chdir 't' if -d 't';
- @INC = '../lib';
-}
-
-{
- # Silence the deprecation warnings from bigfloat.pl for the purpose
- # of testing. These tests will be removed along with bigfloat.pl in
- # the next major release of perl.
- local $SIG{__WARN__} = sub {
- if ($_[0] !~ /will be removed from the Perl core distribution/) {
- print(STDERR @_);
- }
- };
- require "bigfloat.pl";
-}
-
-$test = 0;
-$| = 1;
-print "1..355\n";
-while (<DATA>) {
- chop;
- if (/^&/) {
- $f = $_;
- } elsif (/^\$.*/) {
- eval "$_;";
- } else {
- ++$test;
- @args = split(/:/,$_,99);
- $ans = pop(@args);
- $try = "$f('" . join("','", @args) . "');";
- if (($ans1 = eval($try)) eq $ans) {
- print "ok $test\n";
- } else {
- print "not ok $test\n";
- print "# '$try' expected: '$ans' got: '$ans1'\n";
- }
- }
-}
-__END__
-&fnorm
-abc:NaN
- 1 a:NaN
-1bcd2:NaN
-11111b:NaN
-+1z:NaN
--1z:NaN
-0:+0E+0
-+0:+0E+0
-+00:+0E+0
-+0 0 0:+0E+0
-000000 0000000 00000:+0E+0
--0:+0E+0
--0000:+0E+0
-+1:+1E+0
-+01:+1E+0
-+001:+1E+0
-+00000100000:+1E+5
-123456789:+123456789E+0
--1:-1E+0
--01:-1E+0
--001:-1E+0
--123456789:-123456789E+0
--00000100000:-1E+5
-123.456a:NaN
-123.456:+123456E-3
-0.01:+1E-2
-.002:+2E-3
--0.0003:-3E-4
--.0000000004:-4E-10
-123456E2:+123456E+2
-123456E-2:+123456E-2
--123456E2:-123456E+2
--123456E-2:-123456E-2
-1e1:+1E+1
-2e-11:+2E-11
--3e111:-3E+111
--4e-1111:-4E-1111
-&fneg
-abd:NaN
-+0:+0E+0
-+1:-1E+0
--1:+1E+0
-+123456789:-123456789E+0
--123456789:+123456789E+0
-+123.456789:-123456789E-6
--123456.789:+123456789E-3
-&fabs
-abc:NaN
-+0:+0E+0
-+1:+1E+0
--1:+1E+0
-+123456789:+123456789E+0
--123456789:+123456789E+0
-+123.456789:+123456789E-6
--123456.789:+123456789E-3
-&fround
-$bigfloat::rnd_mode = 'trunc'
-+10123456789:5:+10123E+6
--10123456789:5:-10123E+6
-+10123456789:9:+101234567E+2
--10123456789:9:-101234567E+2
-+101234500:6:+101234E+3
--101234500:6:-101234E+3
-$bigfloat::rnd_mode = 'zero'
-+20123456789:5:+20123E+6
--20123456789:5:-20123E+6
-+20123456789:9:+201234568E+2
--20123456789:9:-201234568E+2
-+201234500:6:+201234E+3
--201234500:6:-201234E+3
-$bigfloat::rnd_mode = '+inf'
-+30123456789:5:+30123E+6
--30123456789:5:-30123E+6
-+30123456789:9:+301234568E+2
--30123456789:9:-301234568E+2
-+301234500:6:+301235E+3
--301234500:6:-301234E+3
-$bigfloat::rnd_mode = '-inf'
-+40123456789:5:+40123E+6
--40123456789:5:-40123E+6
-+40123456789:9:+401234568E+2
--40123456789:9:-401234568E+2
-+401234500:6:+401234E+3
--401234500:6:-401235E+3
-$bigfloat::rnd_mode = 'odd'
-+50123456789:5:+50123E+6
--50123456789:5:-50123E+6
-+50123456789:9:+501234568E+2
--50123456789:9:-501234568E+2
-+501234500:6:+501235E+3
--501234500:6:-501235E+3
-$bigfloat::rnd_mode = 'even'
-+60123456789:5:+60123E+6
--60123456789:5:-60123E+6
-+60123456789:9:+601234568E+2
--60123456789:9:-601234568E+2
-+601234500:6:+601234E+3
--601234500:6:-601234E+3
-&ffround
-$bigfloat::rnd_mode = 'trunc'
-+1.23:-1:+12E-1
--1.23:-1:-12E-1
-+1.27:-1:+12E-1
--1.27:-1:-12E-1
-+1.25:-1:+12E-1
--1.25:-1:-12E-1
-+1.35:-1:+13E-1
--1.35:-1:-13E-1
--0.006:-1:+0E+0
--0.006:-2:+0E+0
-$bigfloat::rnd_mode = 'zero'
-+2.23:-1:+22E-1
--2.23:-1:-22E-1
-+2.27:-1:+23E-1
--2.27:-1:-23E-1
-+2.25:-1:+22E-1
--2.25:-1:-22E-1
-+2.35:-1:+23E-1
--2.35:-1:-23E-1
--0.0065:-1:+0E+0
--0.0065:-2:-1E-2
--0.0065:-3:-6E-3
--0.0065:-4:-65E-4
--0.0065:-5:-65E-4
-$bigfloat::rnd_mode = '+inf'
-+3.23:-1:+32E-1
--3.23:-1:-32E-1
-+3.27:-1:+33E-1
--3.27:-1:-33E-1
-+3.25:-1:+33E-1
--3.25:-1:-32E-1
-+3.35:-1:+34E-1
--3.35:-1:-33E-1
--0.0065:-1:+0E+0
--0.0065:-2:-1E-2
--0.0065:-3:-6E-3
--0.0065:-4:-65E-4
--0.0065:-5:-65E-4
-$bigfloat::rnd_mode = '-inf'
-+4.23:-1:+42E-1
--4.23:-1:-42E-1
-+4.27:-1:+43E-1
--4.27:-1:-43E-1
-+4.25:-1:+42E-1
--4.25:-1:-43E-1
-+4.35:-1:+43E-1
--4.35:-1:-44E-1
--0.0065:-1:+0E+0
--0.0065:-2:-1E-2
--0.0065:-3:-7E-3
--0.0065:-4:-65E-4
--0.0065:-5:-65E-4
-$bigfloat::rnd_mode = 'odd'
-+5.23:-1:+52E-1
--5.23:-1:-52E-1
-+5.27:-1:+53E-1
--5.27:-1:-53E-1
-+5.25:-1:+53E-1
--5.25:-1:-53E-1
-+5.35:-1:+53E-1
--5.35:-1:-53E-1
--0.0065:-1:+0E+0
--0.0065:-2:-1E-2
--0.0065:-3:-7E-3
--0.0065:-4:-65E-4
--0.0065:-5:-65E-4
-$bigfloat::rnd_mode = 'even'
-+6.23:-1:+62E-1
--6.23:-1:-62E-1
-+6.27:-1:+63E-1
--6.27:-1:-63E-1
-+6.25:-1:+62E-1
--6.25:-1:-62E-1
-+6.35:-1:+64E-1
--6.35:-1:-64E-1
--0.0065:-1:+0E+0
--0.0065:-2:-1E-2
--0.0065:-3:-6E-3
--0.0065:-4:-65E-4
--0.0065:-5:-65E-4
-&fcmp
-abc:abc:
-abc:+0:
-+0:abc:
-+0:+0:0
--1:+0:-1
-+0:-1:1
-+1:+0:1
-+0:+1:-1
--1:+1:-1
-+1:-1:1
--1:-1:0
-+1:+1:0
-+123:+123:0
-+123:+12:1
-+12:+123:-1
--123:-123:0
--123:-12:-1
--12:-123:1
-+123:+124:-1
-+124:+123:1
--123:-124:1
--124:-123:-1
-&fadd
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0E+0
-+1:+0:+1E+0
-+0:+1:+1E+0
-+1:+1:+2E+0
--1:+0:-1E+0
-+0:-1:-1E+0
--1:-1:-2E+0
--1:+1:+0E+0
-+1:-1:+0E+0
-+9:+1:+1E+1
-+99:+1:+1E+2
-+999:+1:+1E+3
-+9999:+1:+1E+4
-+99999:+1:+1E+5
-+999999:+1:+1E+6
-+9999999:+1:+1E+7
-+99999999:+1:+1E+8
-+999999999:+1:+1E+9
-+9999999999:+1:+1E+10
-+99999999999:+1:+1E+11
-+10:-1:+9E+0
-+100:-1:+99E+0
-+1000:-1:+999E+0
-+10000:-1:+9999E+0
-+100000:-1:+99999E+0
-+1000000:-1:+999999E+0
-+10000000:-1:+9999999E+0
-+100000000:-1:+99999999E+0
-+1000000000:-1:+999999999E+0
-+10000000000:-1:+9999999999E+0
-+123456789:+987654321:+111111111E+1
--123456789:+987654321:+864197532E+0
--123456789:-987654321:-111111111E+1
-+123456789:-987654321:-864197532E+0
-&fsub
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0E+0
-+1:+0:+1E+0
-+0:+1:-1E+0
-+1:+1:+0E+0
--1:+0:-1E+0
-+0:-1:+1E+0
--1:-1:+0E+0
--1:+1:-2E+0
-+1:-1:+2E+0
-+9:+1:+8E+0
-+99:+1:+98E+0
-+999:+1:+998E+0
-+9999:+1:+9998E+0
-+99999:+1:+99998E+0
-+999999:+1:+999998E+0
-+9999999:+1:+9999998E+0
-+99999999:+1:+99999998E+0
-+999999999:+1:+999999998E+0
-+9999999999:+1:+9999999998E+0
-+99999999999:+1:+99999999998E+0
-+10:-1:+11E+0
-+100:-1:+101E+0
-+1000:-1:+1001E+0
-+10000:-1:+10001E+0
-+100000:-1:+100001E+0
-+1000000:-1:+1000001E+0
-+10000000:-1:+10000001E+0
-+100000000:-1:+100000001E+0
-+1000000000:-1:+1000000001E+0
-+10000000000:-1:+10000000001E+0
-+123456789:+987654321:-864197532E+0
--123456789:+987654321:-111111111E+1
--123456789:-987654321:+864197532E+0
-+123456789:-987654321:+111111111E+1
-&fmul
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0E+0
-+0:+1:+0E+0
-+1:+0:+0E+0
-+0:-1:+0E+0
--1:+0:+0E+0
-+123456789123456789:+0:+0E+0
-+0:+123456789123456789:+0E+0
--1:-1:+1E+0
--1:+1:-1E+0
-+1:-1:-1E+0
-+1:+1:+1E+0
-+2:+3:+6E+0
--2:+3:-6E+0
-+2:-3:-6E+0
--2:-3:+6E+0
-+111:+111:+12321E+0
-+10101:+10101:+102030201E+0
-+1001001:+1001001:+1002003002001E+0
-+100010001:+100010001:+10002000300020001E+0
-+10000100001:+10000100001:+100002000030000200001E+0
-+11111111111:+9:+99999999999E+0
-+22222222222:+9:+199999999998E+0
-+33333333333:+9:+299999999997E+0
-+44444444444:+9:+399999999996E+0
-+55555555555:+9:+499999999995E+0
-+66666666666:+9:+599999999994E+0
-+77777777777:+9:+699999999993E+0
-+88888888888:+9:+799999999992E+0
-+99999999999:+9:+899999999991E+0
-&fdiv
-abc:abc:NaN
-abc:+1:abc:NaN
-+1:abc:NaN
-+0:+0:NaN
-+0:+1:+0E+0
-+1:+0:NaN
-+0:-1:+0E+0
--1:+0:NaN
-+1:+1:+1E+0
--1:-1:+1E+0
-+1:-1:-1E+0
--1:+1:-1E+0
-+1:+2:+5E-1
-+2:+1:+2E+0
-+10:+5:+2E+0
-+100:+4:+25E+0
-+1000:+8:+125E+0
-+10000:+16:+625E+0
-+10000:-16:-625E+0
-+999999999999:+9:+111111111111E+0
-+999999999999:+99:+10101010101E+0
-+999999999999:+999:+1001001001E+0
-+999999999999:+9999:+100010001E+0
-+999999999999999:+99999:+10000100001E+0
-+1000000000:+9:+1111111111111111111111111111111111111111E-31
-+2000000000:+9:+2222222222222222222222222222222222222222E-31
-+3000000000:+9:+3333333333333333333333333333333333333333E-31
-+4000000000:+9:+4444444444444444444444444444444444444444E-31
-+5000000000:+9:+5555555555555555555555555555555555555556E-31
-+6000000000:+9:+6666666666666666666666666666666666666667E-31
-+7000000000:+9:+7777777777777777777777777777777777777778E-31
-+8000000000:+9:+8888888888888888888888888888888888888889E-31
-+9000000000:+9:+1E+9
-+35500000:+113:+3141592920353982300884955752212389380531E-34
-+71000000:+226:+3141592920353982300884955752212389380531E-34
-+106500000:+339:+3141592920353982300884955752212389380531E-34
-+1000000000:+3:+3333333333333333333333333333333333333333E-31
-$bigfloat::div_scale = 20
-+1000000000:+9:+11111111111111111111E-11
-+2000000000:+9:+22222222222222222222E-11
-+3000000000:+9:+33333333333333333333E-11
-+4000000000:+9:+44444444444444444444E-11
-+5000000000:+9:+55555555555555555556E-11
-+6000000000:+9:+66666666666666666667E-11
-+7000000000:+9:+77777777777777777778E-11
-+8000000000:+9:+88888888888888888889E-11
-+9000000000:+9:+1E+9
-+35500000:+113:+314159292035398230088E-15
-+71000000:+226:+314159292035398230088E-15
-+106500000:+339:+31415929203539823009E-14
-+1000000000:+3:+33333333333333333333E-11
-$bigfloat::div_scale = 40
-&fsqrt
-+0:+0E+0
--1:NaN
--2:NaN
--16:NaN
--123.456:NaN
-+1:+1E+0
-+1.44:+12E-1
-+2:+141421356237309504880168872420969807857E-38
-+4:+2E+0
-+16:+4E+0
-+100:+1E+1
-+123.456:+1111107555549866648462149404118219234119E-38
-+15241.383936:+123456E-3
diff --git a/lib/bigint.pl b/lib/bigint.pl
deleted file mode 100644
index 6de1c53fcf..0000000000
--- a/lib/bigint.pl
+++ /dev/null
@@ -1,324 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-package bigint;
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# Suggested alternative: Math::BigInt
-
-# arbitrary size integer math package
-#
-# by Mark Biggar
-#
-# Canonical Big integer value are strings of the form
-# /^[+-]\d+$/ with leading zeros suppressed
-# Input values to these routines may be strings of the form
-# /^\s*[+-]?[\d\s]+$/.
-# Examples:
-# '+0' canonical zero value
-# ' -123 123 123' canonical value '-123123123'
-# '1 23 456 7890' canonical value '+1234567890'
-# Output values always in canonical form
-#
-# Actual math is done in an internal format consisting of an array
-# whose first element is the sign (/^[+-]$/) and whose remaining
-# elements are base 100000 digits with the least significant digit first.
-# The string 'NaN' is used to represent the result when input arguments
-# are not numbers, as well as the result of dividing by zero
-#
-# routines provided are:
-#
-# bneg(BINT) return BINT negation
-# babs(BINT) return BINT absolute value
-# bcmp(BINT,BINT) return CODE compare numbers (undef,<0,=0,>0)
-# badd(BINT,BINT) return BINT addition
-# bsub(BINT,BINT) return BINT subtraction
-# bmul(BINT,BINT) return BINT multiplication
-# bdiv(BINT,BINT) return (BINT,BINT) division (quo,rem) just quo if scalar
-# bmod(BINT,BINT) return BINT modulus
-# bgcd(BINT,BINT) return BINT greatest common divisor
-# bnorm(BINT) return BINT normalization
-#
-
-# overcome a floating point problem on certain osnames (posix-bc, os390)
-BEGIN {
- my $x = 100000.0;
- my $use_mult = int($x*1e-5)*1e5 == $x ? 1 : 0;
-}
-
-$zero = 0;
-
-
-# normalize string form of number. Strip leading zeros. Strip any
-# white space and add a sign, if missing.
-# Strings that are not numbers result the value 'NaN'.
-
-sub main'bnorm { #(num_str) return num_str
- local($_) = @_;
- s/\s+//g; # strip white space
- if (s/^([+-]?)0*(\d+)$/$1$2/) { # test if number
- substr($_,0,0) = '+' unless $1; # Add missing sign
- s/^-0/+0/;
- $_;
- } else {
- 'NaN';
- }
-}
-
-# Convert a number from string format to internal base 100000 format.
-# Assumes normalized value as input.
-sub internal { #(num_str) return int_num_array
- local($d) = @_;
- ($is,$il) = (substr($d,0,1),length($d)-2);
- substr($d,0,1) = '';
- ($is, reverse(unpack("a" . ($il%5+1) . ("a5" x ($il/5)), $d)));
-}
-
-# Convert a number from internal base 100000 format to string format.
-# This routine scribbles all over input array.
-sub external { #(int_num_array) return num_str
- $es = shift;
- grep($_ > 9999 || ($_ = substr('0000'.$_,-5)), @_); # zero pad
- &'bnorm(join('', $es, reverse(@_))); # reverse concat and normalize
-}
-
-# Negate input value.
-sub main'bneg { #(num_str) return num_str
- local($_) = &'bnorm(@_);
- vec($_,0,8) ^= ord('+') ^ ord('-') unless $_ eq '+0';
- s/^./N/ unless /^[-+]/; # works both in ASCII and EBCDIC
- $_;
-}
-
-# Returns the absolute value of the input.
-sub main'babs { #(num_str) return num_str
- &abs(&'bnorm(@_));
-}
-
-sub abs { # post-normalized abs for internal use
- local($_) = @_;
- s/^-/+/;
- $_;
-}
-
-# Compares 2 values. Returns one of undef, <0, =0, >0. (suitable for sort)
-sub main'bcmp { #(num_str, num_str) return cond_code
- local($x,$y) = (&'bnorm($_[0]),&'bnorm($_[1]));
- if ($x eq 'NaN') {
- undef;
- } elsif ($y eq 'NaN') {
- undef;
- } else {
- &cmp($x,$y);
- }
-}
-
-sub cmp { # post-normalized compare for internal use
- local($cx, $cy) = @_;
- return 0 if ($cx eq $cy);
-
- local($sx, $sy) = (substr($cx, 0, 1), substr($cy, 0, 1));
- local($ld);
-
- if ($sx eq '+') {
- return 1 if ($sy eq '-' || $cy eq '+0');
- $ld = length($cx) - length($cy);
- return $ld if ($ld);
- return $cx cmp $cy;
- } else { # $sx eq '-'
- return -1 if ($sy eq '+');
- $ld = length($cy) - length($cx);
- return $ld if ($ld);
- return $cy cmp $cx;
- }
-
-}
-
-sub main'badd { #(num_str, num_str) return num_str
- local(*x, *y); ($x, $y) = (&'bnorm($_[0]),&'bnorm($_[1]));
- if ($x eq 'NaN') {
- 'NaN';
- } elsif ($y eq 'NaN') {
- 'NaN';
- } else {
- @x = &internal($x); # convert to internal form
- @y = &internal($y);
- local($sx, $sy) = (shift @x, shift @y); # get signs
- if ($sx eq $sy) {
- &external($sx, &add(*x, *y)); # if same sign add
- } else {
- ($x, $y) = (&abs($x),&abs($y)); # make abs
- if (&cmp($y,$x) > 0) {
- &external($sy, &sub(*y, *x));
- } else {
- &external($sx, &sub(*x, *y));
- }
- }
- }
-}
-
-sub main'bsub { #(num_str, num_str) return num_str
- &'badd($_[0],&'bneg($_[1]));
-}
-
-# GCD -- Euclid's algorithm Knuth Vol 2 pg 296
-sub main'bgcd { #(num_str, num_str) return num_str
- local($x,$y) = (&'bnorm($_[0]),&'bnorm($_[1]));
- if ($x eq 'NaN' || $y eq 'NaN') {
- 'NaN';
- } else {
- ($x, $y) = ($y,&'bmod($x,$y)) while $y ne '+0';
- $x;
- }
-}
-
-# routine to add two base 1e5 numbers
-# stolen from Knuth Vol 2 Algorithm A pg 231
-# there are separate routines to add and sub as per Kunth pg 233
-sub add { #(int_num_array, int_num_array) return int_num_array
- local(*x, *y) = @_;
- $car = 0;
- for $x (@x) {
- last unless @y || $car;
- $x -= 1e5 if $car = (($x += shift(@y) + $car) >= 1e5) ? 1 : 0;
- }
- for $y (@y) {
- last unless $car;
- $y -= 1e5 if $car = (($y += $car) >= 1e5) ? 1 : 0;
- }
- (@x, @y, $car);
-}
-
-# subtract base 1e5 numbers -- stolen from Knuth Vol 2 pg 232, $x > $y
-sub sub { #(int_num_array, int_num_array) return int_num_array
- local(*sx, *sy) = @_;
- $bar = 0;
- for $sx (@sx) {
- last unless @y || $bar;
- $sx += 1e5 if $bar = (($sx -= shift(@sy) + $bar) < 0);
- }
- @sx;
-}
-
-# multiply two numbers -- stolen from Knuth Vol 2 pg 233
-sub main'bmul { #(num_str, num_str) return num_str
- local(*x, *y); ($x, $y) = (&'bnorm($_[0]), &'bnorm($_[1]));
- if ($x eq 'NaN') {
- 'NaN';
- } elsif ($y eq 'NaN') {
- 'NaN';
- } else {
- @x = &internal($x);
- @y = &internal($y);
- local($signr) = (shift @x ne shift @y) ? '-' : '+';
- @prod = ();
- for $x (@x) {
- ($car, $cty) = (0, 0);
- for $y (@y) {
- $prod = $x * $y + $prod[$cty] + $car;
- if ($use_mult) {
- $prod[$cty++] =
- $prod - ($car = int($prod * 1e-5)) * 1e5;
- }
- else {
- $prod[$cty++] =
- $prod - ($car = int($prod / 1e5)) * 1e5;
- }
- }
- $prod[$cty] += $car if $car;
- $x = shift @prod;
- }
- &external($signr, @x, @prod);
- }
-}
-
-# modulus
-sub main'bmod { #(num_str, num_str) return num_str
- (&'bdiv(@_))[1];
-}
-
-sub main'bdiv { #(dividend: num_str, divisor: num_str) return num_str
- local (*x, *y); ($x, $y) = (&'bnorm($_[0]), &'bnorm($_[1]));
- return wantarray ? ('NaN','NaN') : 'NaN'
- if ($x eq 'NaN' || $y eq 'NaN' || $y eq '+0');
- return wantarray ? ('+0',$x) : '+0' if (&cmp(&abs($x),&abs($y)) < 0);
- @x = &internal($x); @y = &internal($y);
- $srem = $y[0];
- $sr = (shift @x ne shift @y) ? '-' : '+';
- $car = $bar = $prd = 0;
- if (($dd = int(1e5/($y[$#y]+1))) != 1) {
- for $x (@x) {
- $x = $x * $dd + $car;
- if ($use_mult) {
- $x -= ($car = int($x * 1e-5)) * 1e5;
- }
- else {
- $x -= ($car = int($x / 1e5)) * 1e5;
- }
- }
- push(@x, $car); $car = 0;
- for $y (@y) {
- $y = $y * $dd + $car;
- if ($use_mult) {
- $y -= ($car = int($y * 1e-5)) * 1e5;
- }
- else {
- $y -= ($car = int($y / 1e5)) * 1e5;
- }
- }
- }
- else {
- push(@x, 0);
- }
- @q = (); ($v2,$v1) = @y[-2,-1];
- while ($#x > $#y) {
- ($u2,$u1,$u0) = @x[-3..-1];
- $q = (($u0 == $v1) ? 99999 : int(($u0*1e5+$u1)/$v1));
- --$q while ($v2*$q > ($u0*1e5+$u1-$q*$v1)*1e5+$u2);
- if ($q) {
- ($car, $bar) = (0,0);
- for ($y = 0, $x = $#x-$#y-1; $y <= $#y; ++$y,++$x) {
- $prd = $q * $y[$y] + $car;
- if ($use_mult) {
- $prd -= ($car = int($prd * 1e-5)) * 1e5;
- }
- else {
- $prd -= ($car = int($prd / 1e5)) * 1e5;
- }
- $x[$x] += 1e5 if ($bar = (($x[$x] -= $prd + $bar) < 0));
- }
- if ($x[$#x] < $car + $bar) {
- $car = 0; --$q;
- for ($y = 0, $x = $#x-$#y-1; $y <= $#y; ++$y,++$x) {
- $x[$x] -= 1e5
- if ($car = (($x[$x] += $y[$y] + $car) > 1e5));
- }
- }
- }
- pop(@x); unshift(@q, $q);
- }
- if (wantarray) {
- @d = ();
- if ($dd != 1) {
- $car = 0;
- for $x (reverse @x) {
- $prd = $car * 1e5 + $x;
- $car = $prd - ($tmp = int($prd / $dd)) * $dd;
- unshift(@d, $tmp);
- }
- }
- else {
- @d = @x;
- }
- (&external($sr, @q), &external($srem, @d, $zero));
- } else {
- &external($sr, @q);
- }
-}
-1;
diff --git a/lib/bigintpl.t b/lib/bigintpl.t
deleted file mode 100644
index bdd4919d37..0000000000
--- a/lib/bigintpl.t
+++ /dev/null
@@ -1,296 +0,0 @@
-#!./perl
-
-BEGIN {
- chdir 't' if -d 't';
- @INC = '../lib';
-}
-
-{
- # Silence the deprecation warnings from bigint.pl for the purpose
- # of testing. These tests will be removed along with bigint.pl in
- # the next major release of perl.
- local $SIG{__WARN__} = sub {
- if ($_[0] !~ /will be removed from the Perl core distribution/) {
- print(STDERR @_);
- }
- };
- require "bigint.pl";
-}
-
-$test = 0;
-$| = 1;
-print "1..246\n";
-while (<DATA>) {
- chop;
- if (/^&/) {
- $f = $_;
- } else {
- ++$test;
- @args = split(/:/,$_,99);
- $ans = pop(@args);
- $try = "$f('" . join("','", @args) . "');";
- if (($ans1 = eval($try)) eq $ans) {
- print "ok $test\n";
- } else {
- print "not ok $test\n";
- print "# '$try' expected: '$ans' got: '$ans1'\n";
- }
- }
-}
-__END__
-&bnorm
-abc:NaN
- 1 a:NaN
-1bcd2:NaN
-11111b:NaN
-+1z:NaN
--1z:NaN
-0:+0
-+0:+0
-+00:+0
-+0 0 0:+0
-000000 0000000 00000:+0
--0:+0
--0000:+0
-+1:+1
-+01:+1
-+001:+1
-+00000100000:+100000
-123456789:+123456789
--1:-1
--01:-1
--001:-1
--123456789:-123456789
--00000100000:-100000
-&bneg
-abd:NaN
-+0:+0
-+1:-1
--1:+1
-+123456789:-123456789
--123456789:+123456789
-&babs
-abc:NaN
-+0:+0
-+1:+1
--1:+1
-+123456789:+123456789
--123456789:+123456789
-&bcmp
-abc:abc:
-abc:+0:
-+0:abc:
-+0:+0:0
--1:+0:-1
-+0:-1:1
-+1:+0:1
-+0:+1:-1
--1:+1:-1
-+1:-1:1
--1:-1:0
-+1:+1:0
-+123:+123:0
-+123:+12:1
-+12:+123:-1
--123:-123:0
--123:-12:-1
--12:-123:1
-+123:+124:-1
-+124:+123:1
--123:-124:1
--124:-123:-1
-&badd
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0
-+1:+0:+1
-+0:+1:+1
-+1:+1:+2
--1:+0:-1
-+0:-1:-1
--1:-1:-2
--1:+1:+0
-+1:-1:+0
-+9:+1:+10
-+99:+1:+100
-+999:+1:+1000
-+9999:+1:+10000
-+99999:+1:+100000
-+999999:+1:+1000000
-+9999999:+1:+10000000
-+99999999:+1:+100000000
-+999999999:+1:+1000000000
-+9999999999:+1:+10000000000
-+99999999999:+1:+100000000000
-+10:-1:+9
-+100:-1:+99
-+1000:-1:+999
-+10000:-1:+9999
-+100000:-1:+99999
-+1000000:-1:+999999
-+10000000:-1:+9999999
-+100000000:-1:+99999999
-+1000000000:-1:+999999999
-+10000000000:-1:+9999999999
-+123456789:+987654321:+1111111110
--123456789:+987654321:+864197532
--123456789:-987654321:-1111111110
-+123456789:-987654321:-864197532
-&bsub
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0
-+1:+0:+1
-+0:+1:-1
-+1:+1:+0
--1:+0:-1
-+0:-1:+1
--1:-1:+0
--1:+1:-2
-+1:-1:+2
-+9:+1:+8
-+99:+1:+98
-+999:+1:+998
-+9999:+1:+9998
-+99999:+1:+99998
-+999999:+1:+999998
-+9999999:+1:+9999998
-+99999999:+1:+99999998
-+999999999:+1:+999999998
-+9999999999:+1:+9999999998
-+99999999999:+1:+99999999998
-+10:-1:+11
-+100:-1:+101
-+1000:-1:+1001
-+10000:-1:+10001
-+100000:-1:+100001
-+1000000:-1:+1000001
-+10000000:-1:+10000001
-+100000000:-1:+100000001
-+1000000000:-1:+1000000001
-+10000000000:-1:+10000000001
-+123456789:+987654321:-864197532
--123456789:+987654321:-1111111110
--123456789:-987654321:+864197532
-+123456789:-987654321:+1111111110
-&bmul
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0
-+0:+1:+0
-+1:+0:+0
-+0:-1:+0
--1:+0:+0
-+123456789123456789:+0:+0
-+0:+123456789123456789:+0
--1:-1:+1
--1:+1:-1
-+1:-1:-1
-+1:+1:+1
-+2:+3:+6
--2:+3:-6
-+2:-3:-6
--2:-3:+6
-+111:+111:+12321
-+10101:+10101:+102030201
-+1001001:+1001001:+1002003002001
-+100010001:+100010001:+10002000300020001
-+10000100001:+10000100001:+100002000030000200001
-+11111111111:+9:+99999999999
-+22222222222:+9:+199999999998
-+33333333333:+9:+299999999997
-+44444444444:+9:+399999999996
-+55555555555:+9:+499999999995
-+66666666666:+9:+599999999994
-+77777777777:+9:+699999999993
-+88888888888:+9:+799999999992
-+99999999999:+9:+899999999991
-&bdiv
-abc:abc:NaN
-abc:+1:abc:NaN
-+1:abc:NaN
-+0:+0:NaN
-+0:+1:+0
-+1:+0:NaN
-+0:-1:+0
--1:+0:NaN
-+1:+1:+1
--1:-1:+1
-+1:-1:-1
--1:+1:-1
-+1:+2:+0
-+2:+1:+2
-+1000000000:+9:+111111111
-+2000000000:+9:+222222222
-+3000000000:+9:+333333333
-+4000000000:+9:+444444444
-+5000000000:+9:+555555555
-+6000000000:+9:+666666666
-+7000000000:+9:+777777777
-+8000000000:+9:+888888888
-+9000000000:+9:+1000000000
-+35500000:+113:+314159
-+71000000:+226:+314159
-+106500000:+339:+314159
-+1000000000:+3:+333333333
-+10:+5:+2
-+100:+4:+25
-+1000:+8:+125
-+10000:+16:+625
-+999999999999:+9:+111111111111
-+999999999999:+99:+10101010101
-+999999999999:+999:+1001001001
-+999999999999:+9999:+100010001
-+999999999999999:+99999:+10000100001
-&bmod
-abc:abc:NaN
-abc:+1:abc:NaN
-+1:abc:NaN
-+0:+0:NaN
-+0:+1:+0
-+1:+0:NaN
-+0:-1:+0
--1:+0:NaN
-+1:+1:+0
--1:-1:+0
-+1:-1:+0
--1:+1:+0
-+1:+2:+1
-+2:+1:+0
-+1000000000:+9:+1
-+2000000000:+9:+2
-+3000000000:+9:+3
-+4000000000:+9:+4
-+5000000000:+9:+5
-+6000000000:+9:+6
-+7000000000:+9:+7
-+8000000000:+9:+8
-+9000000000:+9:+0
-+35500000:+113:+33
-+71000000:+226:+66
-+106500000:+339:+99
-+1000000000:+3:+1
-+10:+5:+0
-+100:+4:+0
-+1000:+8:+0
-+10000:+16:+0
-+999999999999:+9:+0
-+999999999999:+99:+0
-+999999999999:+999:+0
-+999999999999:+9999:+0
-+999999999999999:+99999:+0
-&bgcd
-abc:abc:NaN
-abc:+0:NaN
-+0:abc:NaN
-+0:+0:+0
-+0:+1:+1
-+1:+0:+1
-+1:+1:+1
-+2:+3:+1
-+3:+2:+1
-+100:+625:+25
-+4096:+81:+1
diff --git a/lib/bigrat.pl b/lib/bigrat.pl
deleted file mode 100644
index aaf17136c3..0000000000
--- a/lib/bigrat.pl
+++ /dev/null
@@ -1,159 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-package bigrat;
-require "bigint.pl";
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Arbitrary size rational math package
-
-# by Mark Biggar
-#
-# Input values to these routines consist of strings of the form
-# m|^\s*[+-]?[\d\s]+(/[\d\s]+)?$|.
-# Examples:
-# "+0/1" canonical zero value
-# "3" canonical value "+3/1"
-# " -123/123 123" canonical value "-1/1001"
-# "123 456/7890" canonical value "+20576/1315"
-# Output values always include a sign and no leading zeros or
-# white space.
-# This package makes use of the bigint package.
-# The string 'NaN' is used to represent the result when input arguments
-# that are not numbers, as well as the result of dividing by zero and
-# the sqrt of a negative number.
-# Extremely naive algorithms are used.
-#
-# Routines provided are:
-#
-# rneg(RAT) return RAT negation
-# rabs(RAT) return RAT absolute value
-# rcmp(RAT,RAT) return CODE compare numbers (undef,<0,=0,>0)
-# radd(RAT,RAT) return RAT addition
-# rsub(RAT,RAT) return RAT subtraction
-# rmul(RAT,RAT) return RAT multiplication
-# rdiv(RAT,RAT) return RAT division
-# rmod(RAT) return (RAT,RAT) integer and fractional parts
-# rnorm(RAT) return RAT normalization
-# rsqrt(RAT, cycles) return RAT square root
-
-# Convert a number to the canonical string form m|^[+-]\d+/\d+|.
-sub main'rnorm { #(string) return rat_num
- local($_) = @_;
- s/\s+//g;
- if (m#^([+-]?\d+)(/(\d*[1-9]0*))?$#) {
- &norm($1, $3 ? $3 : '+1');
- } else {
- 'NaN';
- }
-}
-
-# Normalize by reducing to lowest terms
-sub norm { #(bint, bint) return rat_num
- local($num,$dom) = @_;
- if ($num eq 'NaN') {
- 'NaN';
- } elsif ($dom eq 'NaN') {
- 'NaN';
- } elsif ($dom =~ /^[+-]?0+$/) {
- 'NaN';
- } else {
- local($gcd) = &'bgcd($num,$dom);
- $gcd =~ s/^-/+/;
- if ($gcd ne '+1') {
- $num = &'bdiv($num,$gcd);
- $dom = &'bdiv($dom,$gcd);
- } else {
- $num = &'bnorm($num);
- $dom = &'bnorm($dom);
- }
- substr($dom,0,1) = '';
- "$num/$dom";
- }
-}
-
-# negation
-sub main'rneg { #(rat_num) return rat_num
- local($_) = &'rnorm(@_);
- tr/-+/+-/ if ($_ ne '+0/1');
- $_;
-}
-
-# absolute value
-sub main'rabs { #(rat_num) return $rat_num
- local($_) = &'rnorm(@_);
- substr($_,0,1) = '+' unless $_ eq 'NaN';
- $_;
-}
-
-# multipication
-sub main'rmul { #(rat_num, rat_num) return rat_num
- local($xn,$xd) = split('/',&'rnorm($_[0]));
- local($yn,$yd) = split('/',&'rnorm($_[1]));
- &norm(&'bmul($xn,$yn),&'bmul($xd,$yd));
-}
-
-# division
-sub main'rdiv { #(rat_num, rat_num) return rat_num
- local($xn,$xd) = split('/',&'rnorm($_[0]));
- local($yn,$yd) = split('/',&'rnorm($_[1]));
- &norm(&'bmul($xn,$yd),&'bmul($xd,$yn));
-}
-
-# addition
-sub main'radd { #(rat_num, rat_num) return rat_num
- local($xn,$xd) = split('/',&'rnorm($_[0]));
- local($yn,$yd) = split('/',&'rnorm($_[1]));
- &norm(&'badd(&'bmul($xn,$yd),&'bmul($yn,$xd)),&'bmul($xd,$yd));
-}
-
-# subtraction
-sub main'rsub { #(rat_num, rat_num) return rat_num
- local($xn,$xd) = split('/',&'rnorm($_[0]));
- local($yn,$yd) = split('/',&'rnorm($_[1]));
- &norm(&'bsub(&'bmul($xn,$yd),&'bmul($yn,$xd)),&'bmul($xd,$yd));
-}
-
-# comparison
-sub main'rcmp { #(rat_num, rat_num) return cond_code
- local($xn,$xd) = split('/',&'rnorm($_[0]));
- local($yn,$yd) = split('/',&'rnorm($_[1]));
- &bigint'cmp(&'bmul($xn,$yd),&'bmul($yn,$xd));
-}
-
-# int and frac parts
-sub main'rmod { #(rat_num) return (rat_num,rat_num)
- local($xn,$xd) = split('/',&'rnorm(@_));
- local($i,$f) = &'bdiv($xn,$xd);
- if (wantarray) {
- ("$i/1", "$f/$xd");
- } else {
- "$i/1";
- }
-}
-
-# square root by Newtons method.
-# cycles specifies the number of iterations default: 5
-sub main'rsqrt { #(fnum_str[, cycles]) return fnum_str
- local($x, $scale) = (&'rnorm($_[0]), $_[1]);
- if ($x eq 'NaN') {
- 'NaN';
- } elsif ($x =~ /^-/) {
- 'NaN';
- } else {
- local($gscale, $guess) = (0, '+1/1');
- $scale = 5 if (!$scale);
- while ($gscale++ < $scale) {
- $guess = &'rmul(&'radd($guess,&'rdiv($x,$guess)),"+1/2");
- }
- "$guess"; # quotes necessary due to perl bug
- }
-}
-
-1;
diff --git a/lib/cacheout.pl b/lib/cacheout.pl
deleted file mode 100644
index a5da453a2a..0000000000
--- a/lib/cacheout.pl
+++ /dev/null
@@ -1,59 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: FileCache
-
-# Open in their package.
-
-sub cacheout'open {
- open($_[0], $_[1]);
-}
-
-# Close as well
-
-sub cacheout'close {
- close($_[0]);
-}
-
-# But only this sub name is visible to them.
-
-sub cacheout {
- package cacheout;
-
- ($file) = @_;
- if (!$isopen{$file}) {
- if (++$numopen > $maxopen) {
- local(@lru) = sort {$isopen{$a} <=> $isopen{$b};} keys(%isopen);
- splice(@lru, $maxopen / 3);
- $numopen -= @lru;
- for (@lru) { &close($_); delete $isopen{$_}; }
- }
- &open($file, ($saw{$file}++ ? '>>' : '>') . $file)
- || die "Can't create $file: $!\n";
- }
- $isopen{$file} = ++$seq;
-}
-
-package cacheout;
-
-$seq = 0;
-$numopen = 0;
-
-if (open(PARAM,'/usr/include/sys/param.h')) {
- local($_, $.);
- while (<PARAM>) {
- $maxopen = $1 - 4 if /^\s*#\s*define\s+NOFILE\s+(\d+)/;
- }
- close PARAM;
-}
-$maxopen = 16 unless $maxopen;
-
-1;
diff --git a/lib/complete.pl b/lib/complete.pl
deleted file mode 100644
index 9ed041ca83..0000000000
--- a/lib/complete.pl
+++ /dev/null
@@ -1,124 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;#
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Term::Complete
-
-;# @(#)complete.pl,v1.1 (me@anywhere.EBay.Sun.COM) 09/23/91
-;#
-;# Author: Wayne Thompson
-;#
-;# Description:
-;# This routine provides word completion.
-;# (TAB) attempts word completion.
-;# (^D) prints completion list.
-;# (These may be changed by setting $Complete'complete, etc.)
-;#
-;# Diagnostics:
-;# Bell when word completion fails.
-;#
-;# Dependencies:
-;# The tty driver is put into raw mode.
-;#
-;# Bugs:
-;#
-;# Usage:
-;# $input = &Complete('prompt_string', *completion_list);
-;# or
-;# $input = &Complete('prompt_string', @completion_list);
-;#
-
-CONFIG: {
- package Complete;
-
- $complete = "\004";
- $kill = "\025";
- $erase1 = "\177";
- $erase2 = "\010";
-}
-
-sub Complete {
- package Complete;
-
- local($prompt, @cmp_list, $return, @match, $l, $test, $cmp, $r);
- if ($_[1] =~ /^StB\0/) {
- ($prompt, *_) = @_;
- }
- else {
- $prompt = shift(@_);
- }
- @cmp_lst = sort(@_);
-
- system('stty raw -echo');
- LOOP: {
- print($prompt, $return);
- while (($_ = getc(STDIN)) ne "\r") {
- CASE: {
- # (TAB) attempt completion
- $_ eq "\t" && do {
- @match = grep(/^$return/, @cmp_lst);
- $l = length($test = shift(@match));
- unless ($#match < 0) {
- foreach $cmp (@match) {
- until (substr($cmp, 0, $l) eq substr($test, 0, $l)) {
- $l--;
- }
- }
- print("\a");
- }
- print($test = substr($test, $r, $l - $r));
- $r = length($return .= $test);
- last CASE;
- };
-
- # (^D) completion list
- $_ eq $complete && do {
- print(join("\r\n", '', grep(/^$return/, @cmp_lst)), "\r\n");
- redo LOOP;
- };
-
- # (^U) kill
- $_ eq $kill && do {
- if ($r) {
- undef $r;
- undef $return;
- print("\r\n");
- redo LOOP;
- }
- last CASE;
- };
-
- # (DEL) || (BS) erase
- ($_ eq $erase1 || $_ eq $erase2) && do {
- if($r) {
- print("\b \b");
- chop($return);
- $r--;
- }
- last CASE;
- };
-
- # printable char
- ord >= 32 && do {
- $return .= $_;
- $r++;
- print;
- last CASE;
- };
- }
- }
- }
- system('stty -raw echo');
- print("\n");
- $return;
-}
-
-1;
diff --git a/lib/ctime.pl b/lib/ctime.pl
deleted file mode 100644
index aa00d00310..0000000000
--- a/lib/ctime.pl
+++ /dev/null
@@ -1,63 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# ctime.pl is a simple Perl emulation for the well known ctime(3C) function.
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: the POSIX ctime function
-
-;#
-;# Waldemar Kebsch, Federal Republic of Germany, November 1988
-;# kebsch.pad@nixpbe.UUCP
-;# Modified March 1990, Feb 1991 to properly handle timezones
-;# $RCSfile: ctime.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:23:47 $
-;# Marion Hakanson (hakanson@cse.ogi.edu)
-;# Oregon Graduate Institute of Science and Technology
-;#
-;# usage:
-;#
-;# #include <ctime.pl> # see the -P and -I option in perl.man
-;# $Date = &ctime(time);
-
-CONFIG: {
- package ctime;
-
- @DoW = ('Sun','Mon','Tue','Wed','Thu','Fri','Sat');
- @MoY = ('Jan','Feb','Mar','Apr','May','Jun',
- 'Jul','Aug','Sep','Oct','Nov','Dec');
-}
-
-sub ctime {
- package ctime;
-
- local($time) = @_;
- local($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst);
-
- # Determine what time zone is in effect.
- # Use GMT if TZ is defined as null, local time if TZ undefined.
- # There's no portable way to find the system default timezone.
-
- $TZ = defined($ENV{'TZ'}) ? ( $ENV{'TZ'} ? $ENV{'TZ'} : 'GMT' ) : '';
- ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) =
- ($TZ eq 'GMT') ? gmtime($time) : localtime($time);
-
- # Hack to deal with 'PST8PDT' format of TZ
- # Note that this can't deal with all the esoteric forms, but it
- # does recognize the most common: [:]STDoff[DST[off][,rule]]
-
- if($TZ=~/^([^:\d+\-,]{3,})([+-]?\d{1,2}(:\d{1,2}){0,2})([^\d+\-,]{3,})?/){
- $TZ = $isdst ? $4 : $1;
- }
- $TZ .= ' ' unless $TZ eq '';
-
- $year += 1900;
- sprintf("%s %s %2d %2d:%02d:%02d %s%4d\n",
- $DoW[$wday], $MoY[$mon], $mday, $hour, $min, $sec, $TZ, $year);
-}
-1;
diff --git a/lib/dotsh.pl b/lib/dotsh.pl
deleted file mode 100644
index 92f1f4c1fa..0000000000
--- a/lib/dotsh.pl
+++ /dev/null
@@ -1,78 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-#
-# @(#)dotsh.pl 03/19/94
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Author: Charles Collins
-#
-# Description:
-# This routine takes a shell script and 'dots' it into the current perl
-# environment. This makes it possible to use existing system scripts
-# to alter environment variables on the fly.
-#
-# Usage:
-# &dotsh ('ShellScript', 'DependentVariable(s)');
-#
-# where
-#
-# 'ShellScript' is the full name of the shell script to be dotted
-#
-# 'DependentVariable(s)' is an optional list of shell variables in the
-# form VARIABLE=VALUE,VARIABLE=VALUE,... that 'ShellScript' is
-# dependent upon. These variables MUST be defined using shell syntax.
-#
-# Example:
-# &dotsh ('/foo/bar', 'arg1');
-# &dotsh ('/foo/bar');
-# &dotsh ('/foo/bar arg1 ... argN');
-#
-
-sub dotsh {
- local(@sh) = @_;
- local($tmp,$key,$shell,$command,$args,$vars) = '';
- local(*dotsh);
- undef *dotsh;
- $dotsh = shift(@sh);
- @dotsh = split (/\s/, $dotsh);
- $command = shift (@dotsh);
- $args = join (" ", @dotsh);
- $vars = join ("\n", @sh);
- open (_SH_ENV, "$command") || die "Could not open $dotsh!\n";
- chop($_ = <_SH_ENV>);
- $shell = "$1 -c" if ($_ =~ /^\#\!\s*(\S+(\/sh|\/ksh|\/zsh|\/csh))\s*$/);
- close (_SH_ENV);
- if (!$shell) {
- if ($ENV{'SHELL'} =~ /\/sh$|\/ksh$|\/zsh$|\/bash$|\/csh$/) {
- $shell = "$ENV{'SHELL'} -c";
- } else {
- print "SHELL not recognized!\nUsing /bin/sh...\n";
- $shell = "/bin/sh -c";
- }
- }
- if (length($vars) > 0) {
- open (_SH_ENV, "$shell \"$vars && . $command $args && set \" |") || die;
- } else {
- open (_SH_ENV, "$shell \". $command $args && set \" |") || die;
- }
-
- while (<_SH_ENV>) {
- chop;
- m/^([^=]*)=(.*)/s;
- $ENV{$1} = $2;
- }
- close (_SH_ENV);
-
- foreach $key (keys(%ENV)) {
- $tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
- }
- eval $tmp;
-}
-1;
diff --git a/lib/exceptions.pl b/lib/exceptions.pl
deleted file mode 100644
index 8af64c8a1b..0000000000
--- a/lib/exceptions.pl
+++ /dev/null
@@ -1,64 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# exceptions.pl
-# tchrist@convex.com
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-
-# Here's a little code I use for exception handling. It's really just
-# glorified eval/die. The way to use use it is when you might otherwise
-# exit, use &throw to raise an exception. The first enclosing &catch
-# handler looks at the exception and decides whether it can catch this kind
-# (catch takes a list of regexps to catch), and if so, it returns the one it
-# caught. If it *can't* catch it, then it will reraise the exception
-# for someone else to possibly see, or to die otherwise.
-#
-# I use oddly named variables in order to make darn sure I don't conflict
-# with my caller. I also hide in my own package, and eval the code in his.
-#
-# The EXCEPTION: prefix is so you can tell whether it's a user-raised
-# exception or a perl-raised one (eval error).
-#
-# --tom
-#
-# examples:
-# if (&catch('/$user_input/', 'regexp', 'syntax error') {
-# warn "oops try again";
-# redo;
-# }
-#
-# if ($error = &catch('&subroutine()')) { # catches anything
-#
-# &throw('bad input') if /^$/;
-
-sub catch {
- package exception;
- local($__code__, @__exceptions__) = @_;
- local($__package__) = caller;
- local($__exception__);
-
- eval "package $__package__; $__code__";
- if ($__exception__ = &'thrown) {
- for (@__exceptions__) {
- return $__exception__ if /$__exception__/;
- }
- &'throw($__exception__);
- }
-}
-
-sub throw {
- local($exception) = @_;
- die "EXCEPTION: $exception\n";
-}
-
-sub thrown {
- $@ =~ /^(EXCEPTION: )+(.+)/ && $2;
-}
-
-1;
diff --git a/lib/fastcwd.pl b/lib/fastcwd.pl
deleted file mode 100644
index 70007a1001..0000000000
--- a/lib/fastcwd.pl
+++ /dev/null
@@ -1,47 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# By John Bazik
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Cwd
-
-# Usage: $cwd = &fastcwd;
-#
-# This is a faster version of getcwd. It's also more dangerous because
-# you might chdir out of a directory that you can't chdir back into.
-
-sub fastcwd {
- local($odev, $oino, $cdev, $cino, $tdev, $tino);
- local(@path, $path);
- local(*DIR);
-
- ($cdev, $cino) = stat('.');
- for (;;) {
- ($odev, $oino) = ($cdev, $cino);
- chdir('..');
- ($cdev, $cino) = stat('.');
- last if $odev == $cdev && $oino == $cino;
- opendir(DIR, '.');
- for (;;) {
- $_ = readdir(DIR);
- next if $_ eq '.';
- next if $_ eq '..';
-
- last unless $_;
- ($tdev, $tino) = lstat($_);
- last unless $tdev != $odev || $tino != $oino;
- }
- closedir(DIR);
- unshift(@path, $_);
- }
- chdir($path = '/' . join('/', @path));
- $path;
-}
-1;
diff --git a/lib/find.pl b/lib/find.pl
deleted file mode 100644
index 8e1b42c88a..0000000000
--- a/lib/find.pl
+++ /dev/null
@@ -1,54 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This library is deprecated and unmaintained. It is included for
-# compatibility with Perl 4 scripts which may use it, but it will be
-# removed in a future version of Perl. Please use the File::Find module
-# instead.
-
-# Usage:
-# require "find.pl";
-#
-# &find('/foo','/bar');
-#
-# sub wanted { ... }
-# where wanted does whatever you want. $dir contains the
-# current directory name, and $_ the current filename within
-# that directory. $name contains "$dir/$_". You are cd'ed
-# to $dir when the function is called. The function may
-# set $prune to prune the tree.
-#
-# For example,
-#
-# find / -name .nfs\* -mtime +7 -exec rm -f {} \; -o -fstype nfs -prune
-#
-# corresponds to this
-#
-# sub wanted {
-# /^\.nfs.*$/ &&
-# (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_)) &&
-# int(-M _) > 7 &&
-# unlink($_)
-# ||
-# ($nlink || (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_))) &&
-# $dev < 0 &&
-# ($prune = 1);
-# }
-#
-# Set the variable $dont_use_nlink if you're using AFS, since AFS cheats.
-
-use File::Find ();
-
-*name = *File::Find::name;
-*prune = *File::Find::prune;
-*dir = *File::Find::dir;
-*topdir = *File::Find::topdir;
-*topdev = *File::Find::topdev;
-*topino = *File::Find::topino;
-*topmode = *File::Find::topmode;
-*topnlink = *File::Find::topnlink;
-
-sub find {
- &File::Find::find(\&wanted, @_);
-}
-
-1;
diff --git a/lib/finddepth.pl b/lib/finddepth.pl
deleted file mode 100644
index 479905f6f8..0000000000
--- a/lib/finddepth.pl
+++ /dev/null
@@ -1,53 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This library is deprecated and unmaintained. It is included for
-# compatibility with Perl 4 scripts which may use it, but it will be
-# removed in a future version of Perl. Please use the File::Find module
-# instead.
-
-# Usage:
-# require "finddepth.pl";
-#
-# &finddepth('/foo','/bar');
-#
-# sub wanted { ... }
-# where wanted does whatever you want. $dir contains the
-# current directory name, and $_ the current filename within
-# that directory. $name contains "$dir/$_". You are cd'ed
-# to $dir when the function is called. The function may
-# set $prune to prune the tree.
-#
-# For example,
-#
-# find / -name .nfs\* -mtime +7 -exec rm -f {} \; -o -fstype nfs -prune
-#
-# corresponds to this
-#
-# sub wanted {
-# /^\.nfs.*$/ &&
-# (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_)) &&
-# int(-M _) > 7 &&
-# unlink($_)
-# ||
-# ($nlink || (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_))) &&
-# $dev < 0 &&
-# ($prune = 1);
-# }
-
-
-use File::Find ();
-
-*name = *File::Find::name;
-*prune = *File::Find::prune;
-*dir = *File::Find::dir;
-*topdir = *File::Find::topdir;
-*topdev = *File::Find::topdev;
-*topino = *File::Find::topino;
-*topmode = *File::Find::topmode;
-*topnlink = *File::Find::topnlink;
-
-sub finddepth {
- &File::Find::finddepth(\&wanted, @_);
-}
-
-1;
diff --git a/lib/flush.pl b/lib/flush.pl
deleted file mode 100644
index c427976b51..0000000000
--- a/lib/flush.pl
+++ /dev/null
@@ -1,36 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: IO::Handle
-
-;# Usage: &flush(FILEHANDLE)
-;# flushes the named filehandle
-
-;# Usage: &printflush(FILEHANDLE, "prompt: ")
-;# prints arguments and flushes filehandle
-
-sub flush {
- local($old) = select(shift);
- $| = 1;
- print "";
- $| = 0;
- select($old);
-}
-
-sub printflush {
- local($old) = select(shift);
- $| = 1;
- print @_;
- $| = 0;
- select($old);
-}
-
-1;
diff --git a/lib/getcwd.pl b/lib/getcwd.pl
deleted file mode 100644
index 77b2442d3b..0000000000
--- a/lib/getcwd.pl
+++ /dev/null
@@ -1,74 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# By Brandon S. Allbery
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Cwd
-
-#
-# Usage: $cwd = &getcwd;
-
-sub getcwd
-{
- local($dotdots, $cwd, @pst, @cst, $dir, @tst);
-
- unless (@cst = stat('.'))
- {
- warn "stat(.): $!";
- return '';
- }
- $cwd = '';
- do
- {
- $dotdots .= '/' if $dotdots;
- $dotdots .= '..';
- @pst = @cst;
- unless (opendir(getcwd'PARENT, $dotdots)) #'))
- {
- warn "opendir($dotdots): $!";
- return '';
- }
- unless (@cst = stat($dotdots))
- {
- warn "stat($dotdots): $!";
- closedir(getcwd'PARENT); #');
- return '';
- }
- if ($pst[0] == $cst[0] && $pst[1] == $cst[1])
- {
- $dir = '';
- }
- else
- {
- do
- {
- unless (defined ($dir = readdir(getcwd'PARENT))) #'))
- {
- warn "readdir($dotdots): $!";
- closedir(getcwd'PARENT); #');
- return '';
- }
- unless (@tst = lstat("$dotdots/$dir"))
- {
- # warn "lstat($dotdots/$dir): $!";
- # closedir(getcwd'PARENT); #');
- # return '';
- }
- }
- while ($dir eq '.' || $dir eq '..' || $tst[0] != $pst[0] ||
- $tst[1] != $pst[1]);
- }
- $cwd = "$dir/$cwd";
- closedir(getcwd'PARENT); #');
- } while ($dir ne '');
- chop($cwd);
- $cwd;
-}
-
-1;
diff --git a/lib/getopt.pl b/lib/getopt.pl
deleted file mode 100644
index 1d4008aaf6..0000000000
--- a/lib/getopt.pl
+++ /dev/null
@@ -1,52 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# $RCSfile: getopt.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:23:58 $
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternatives: Getopt::Long or Getopt::Std
-
-;# Process single-character switches with switch clustering. Pass one argument
-;# which is a string containing all switches that take an argument. For each
-;# switch found, sets $opt_x (where x is the switch name) to the value of the
-;# argument, or 1 if no argument. Switches which take an argument don't care
-;# whether there is a space between the switch and the argument.
-
-;# Usage:
-;# do Getopt('oDI'); # -o, -D & -I take arg. Sets opt_* as a side effect.
-
-sub Getopt {
- local($argumentative) = @_;
- local($_,$first,$rest);
-
- while (@ARGV && ($_ = $ARGV[0]) =~ /^-(.)(.*)/) {
- ($first,$rest) = ($1,$2);
- if (index($argumentative,$first) >= 0) {
- if ($rest ne '') {
- shift(@ARGV);
- }
- else {
- shift(@ARGV);
- $rest = shift(@ARGV);
- }
- ${"opt_$first"} = $rest;
- }
- else {
- ${"opt_$first"} = 1;
- if ($rest ne '') {
- $ARGV[0] = "-$rest";
- }
- else {
- shift(@ARGV);
- }
- }
- }
-}
-
-1;
diff --git a/lib/getopts.pl b/lib/getopts.pl
deleted file mode 100644
index 37ecb4aaa4..0000000000
--- a/lib/getopts.pl
+++ /dev/null
@@ -1,67 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# getopts.pl - a better getopt.pl
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternatives: Getopt::Long or Getopt::Std
-
-;# Usage:
-;# do Getopts('a:bc'); # -a takes arg. -b & -c not. Sets opt_* as a
-;# # side effect.
-
-sub Getopts {
- local($argumentative) = @_;
- local(@args,$_,$first,$rest);
- local($errs) = 0;
-
- @args = split( / */, $argumentative );
- while(@ARGV && ($_ = $ARGV[0]) =~ /^-(.)(.*)/) {
- ($first,$rest) = ($1,$2);
- $pos = index($argumentative,$first);
- if($pos >= 0) {
- if($args[$pos+1] eq ':') {
- shift(@ARGV);
- if($rest eq '') {
- ++$errs unless(@ARGV);
- $rest = shift(@ARGV);
- }
- eval "
- push(\@opt_$first, \$rest);
- if (!defined \$opt_$first or \$opt_$first eq '') {
- \$opt_$first = \$rest;
- }
- else {
- \$opt_$first .= ' ' . \$rest;
- }
- ";
- }
- else {
- eval "\$opt_$first = 1";
- if($rest eq '') {
- shift(@ARGV);
- }
- else {
- $ARGV[0] = "-$rest";
- }
- }
- }
- else {
- print STDERR "Unknown option: $first\n";
- ++$errs;
- if($rest ne '') {
- $ARGV[0] = "-$rest";
- }
- else {
- shift(@ARGV);
- }
- }
- }
- $errs == 0;
-}
-
-1;
diff --git a/lib/hostname.pl b/lib/hostname.pl
deleted file mode 100644
index f57375e98b..0000000000
--- a/lib/hostname.pl
+++ /dev/null
@@ -1,35 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# From: asherman@fmrco.com (Aaron Sherman)
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Sys::Hostname
-
-sub hostname
-{
- local(*P,@tmp,$hostname,$_);
- if (open(P,"hostname 2>&1 |") && (@tmp = <P>) && close(P))
- {
- chop($hostname = $tmp[$#tmp]);
- }
- elsif (open(P,"uname -n 2>&1 |") && (@tmp = <P>) && close(P))
- {
- chop($hostname = $tmp[$#tmp]);
- }
- else
- {
- die "$0: Cannot get hostname from 'hostname' or 'uname -n'\n";
- }
- @tmp = ();
- close P; # Just in case we failed in an odd spot....
- $hostname;
-}
-
-1;
diff --git a/lib/importenv.pl b/lib/importenv.pl
deleted file mode 100644
index 625edf636d..0000000000
--- a/lib/importenv.pl
+++ /dev/null
@@ -1,21 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-
-;# This file, when interpreted, pulls the environment into normal variables.
-;# Usage:
-;# require 'importenv.pl';
-;# or
-;# #include <importenv.pl>
-
-local($tmp,$key) = '';
-
-foreach $key (keys(%ENV)) {
- $tmp .= "\$$key = \$ENV{'$key'};" if $key =~ /^[A-Za-z]\w*$/;
-}
-eval $tmp;
-
-1;
diff --git a/lib/look.pl b/lib/look.pl
deleted file mode 100644
index 7be55b2d67..0000000000
--- a/lib/look.pl
+++ /dev/null
@@ -1,54 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# Usage: &look(*FILEHANDLE,$key,$dict,$fold)
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-
-;# Sets file position in FILEHANDLE to be first line greater than or equal
-;# (stringwise) to $key. Pass flags for dictionary order and case folding.
-
-sub look {
- local(*FH,$key,$dict,$fold) = @_;
- local($max,$min,$mid,$_);
- local($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
- $blksize,$blocks) = stat(FH);
- $blksize = 8192 unless $blksize;
- $key =~ s/[^\w\s]//g if $dict;
- $key = lc $key if $fold;
- $max = int($size / $blksize);
- while ($max - $min > 1) {
- $mid = int(($max + $min) / 2);
- seek(FH,$mid * $blksize,0);
- $_ = <FH> if $mid; # probably a partial line
- $_ = <FH>;
- chop;
- s/[^\w\s]//g if $dict;
- $_ = lc $_ if $fold;
- if ($_ lt $key) {
- $min = $mid;
- }
- else {
- $max = $mid;
- }
- }
- $min *= $blksize;
- seek(FH,$min,0);
- <FH> if $min;
- while (<FH>) {
- chop;
- s/[^\w\s]//g if $dict;
- $_ = lc $_ if $fold;
- last if $_ ge $key;
- $min = tell(FH);
- }
- seek(FH,$min,0);
- $min;
-}
-
-1;
diff --git a/lib/newgetopt.pl b/lib/newgetopt.pl
deleted file mode 100644
index 4ac9470088..0000000000
--- a/lib/newgetopt.pl
+++ /dev/null
@@ -1,77 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# It is now just a wrapper around the Getopt::Long module.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Getopt::Long
-
-{ package newgetopt;
-
- # Values for $order. See GNU getopt.c for details.
- $REQUIRE_ORDER = 0;
- $PERMUTE = 1;
- $RETURN_IN_ORDER = 2;
-
- # Handle POSIX compliance.
- if ( defined $ENV{"POSIXLY_CORRECT"} ) {
- $autoabbrev = 0; # no automatic abbrev of options (???)
- $getopt_compat = 0; # disallow '+' to start options
- $option_start = "(--|-)";
- $order = $REQUIRE_ORDER;
- $bundling = 0;
- $passthrough = 0;
- }
- else {
- $autoabbrev = 1; # automatic abbrev of options
- $getopt_compat = 1; # allow '+' to start options
- $option_start = "(--|-|\\+)";
- $order = $PERMUTE;
- $bundling = 0;
- $passthrough = 0;
- }
-
- # Other configurable settings.
- $debug = 0; # for debugging
- $ignorecase = 1; # ignore case when matching options
- $argv_end = "--"; # don't change this!
-}
-
-use Getopt::Long;
-
-################ Subroutines ################
-
-sub NGetOpt {
-
- $Getopt::Long::debug = $newgetopt::debug
- if defined $newgetopt::debug;
- $Getopt::Long::autoabbrev = $newgetopt::autoabbrev
- if defined $newgetopt::autoabbrev;
- $Getopt::Long::getopt_compat = $newgetopt::getopt_compat
- if defined $newgetopt::getopt_compat;
- $Getopt::Long::option_start = $newgetopt::option_start
- if defined $newgetopt::option_start;
- $Getopt::Long::order = $newgetopt::order
- if defined $newgetopt::order;
- $Getopt::Long::bundling = $newgetopt::bundling
- if defined $newgetopt::bundling;
- $Getopt::Long::ignorecase = $newgetopt::ignorecase
- if defined $newgetopt::ignorecase;
- $Getopt::Long::ignorecase = $newgetopt::ignorecase
- if defined $newgetopt::ignorecase;
- $Getopt::Long::passthrough = $newgetopt::passthrough
- if defined $newgetopt::passthrough;
-
- &GetOptions;
-}
-
-################ Package return ################
-
-1;
-
-################ End of newgetopt.pl ################
diff --git a/lib/open2.pl b/lib/open2.pl
deleted file mode 100644
index ceb56536d8..0000000000
--- a/lib/open2.pl
+++ /dev/null
@@ -1,17 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# This is a compatibility interface to IPC::Open2. New programs should
-# do
-#
-# use IPC::Open2;
-#
-# instead of
-#
-# require 'open2.pl';
-
-package main;
-use IPC::Open2 'open2';
-1
diff --git a/lib/open3.pl b/lib/open3.pl
deleted file mode 100644
index 9f4d5a40a4..0000000000
--- a/lib/open3.pl
+++ /dev/null
@@ -1,17 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# This is a compatibility interface to IPC::Open3. New programs should
-# do
-#
-# use IPC::Open3;
-#
-# instead of
-#
-# require 'open3.pl';
-
-package main;
-use IPC::Open3 'open3';
-1
diff --git a/lib/pwd.pl b/lib/pwd.pl
deleted file mode 100644
index bd8123bb61..0000000000
--- a/lib/pwd.pl
+++ /dev/null
@@ -1,71 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# pwd.pl - keeps track of current working directory in PWD environment var
-;#
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Cwd
-
-;# $RCSfile: pwd.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:24:11 $
-;#
-;# $Log: pwd.pl,v $
-;#
-;# Usage:
-;# require "pwd.pl";
-;# &initpwd;
-;# ...
-;# &chdir($newdir);
-
-package pwd;
-
-sub main'initpwd {
- if ($ENV{'PWD'}) {
- local($dd,$di) = stat('.');
- local($pd,$pi) = stat($ENV{'PWD'});
- if (!defined $dd or !defined $pd or $di != $pi or $dd != $pd) {
- chop($ENV{'PWD'} = `pwd`);
- }
- }
- else {
- chop($ENV{'PWD'} = `pwd`);
- }
- if ($ENV{'PWD'} =~ m|(/[^/]+(/[^/]+/[^/]+))(.*)|) {
- local($pd,$pi) = stat($2);
- local($dd,$di) = stat($1);
- if (defined $pd and defined $dd and $di == $pi and $dd == $pd) {
- $ENV{'PWD'}="$2$3";
- }
- }
-}
-
-sub main'chdir {
- local($newdir) = shift;
- $newdir =~ s|/{2,}|/|g;
- if (chdir $newdir) {
- if ($newdir =~ m#^/#) {
- $ENV{'PWD'} = $newdir;
- }
- else {
- local(@curdir) = split(m#/#,$ENV{'PWD'});
- @curdir = '' unless @curdir;
- foreach $component (split(m#/#, $newdir)) {
- next if $component eq '.';
- pop(@curdir),next if $component eq '..';
- push(@curdir,$component);
- }
- $ENV{'PWD'} = join('/',@curdir) || '/';
- }
- }
- else {
- 0;
- }
-}
-
-1;
diff --git a/lib/shellwords.pl b/lib/shellwords.pl
deleted file mode 100644
index b562f5f10b..0000000000
--- a/lib/shellwords.pl
+++ /dev/null
@@ -1,19 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# This legacy library is deprecated and will be removed in a future
-;# release of perl.
-;#
-;# shellwords.pl
-;#
-;# Usage:
-;# require 'shellwords.pl';
-;# @words = shellwords($line);
-;# or
-;# @words = shellwords(@lines);
-;# or
-;# @words = shellwords(); # defaults to $_ (and clobbers it)
-
-require Text::ParseWords;
-*shellwords = \&Text::ParseWords::old_shellwords;
-
-1;
diff --git a/lib/stat.pl b/lib/stat.pl
deleted file mode 100644
index feda273964..0000000000
--- a/lib/stat.pl
+++ /dev/null
@@ -1,35 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# This legacy library is deprecated and will be removed in a future
-;# release of perl.
-;#
-;# Usage:
-;# require 'stat.pl';
-;# @ary = stat(foo);
-;# $st_dev = @ary[$ST_DEV];
-;#
-
-$ST_DEV = 0;
-$ST_INO = 1;
-$ST_MODE = 2;
-$ST_NLINK = 3;
-$ST_UID = 4;
-$ST_GID = 5;
-$ST_RDEV = 6;
-$ST_SIZE = 7;
-$ST_ATIME = 8;
-$ST_MTIME = 9;
-$ST_CTIME = 10;
-$ST_BLKSIZE = 11;
-$ST_BLOCKS = 12;
-
-;# Usage:
-;# require 'stat.pl';
-;# do Stat('foo'); # sets st_* as a side effect
-;#
-sub Stat {
- ($st_dev,$st_ino,$st_mode,$st_nlink,$st_uid,$st_gid,$st_rdev,$st_size,
- $st_atime,$st_mtime,$st_ctime,$st_blksize,$st_blocks) = stat(shift(@_));
-}
-
-1;
diff --git a/lib/syslog.pl b/lib/syslog.pl
deleted file mode 100644
index 7504a5ded8..0000000000
--- a/lib/syslog.pl
+++ /dev/null
@@ -1,201 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-#
-# syslog.pl
-#
-# $Log: syslog.pl,v $
-#
-# tom christiansen <tchrist@convex.com>
-# modified to use sockets by Larry Wall <lwall@jpl-devvax.jpl.nasa.gov>
-# NOTE: openlog now takes three arguments, just like openlog(3)
-#
-# call syslog() with a string priority and a list of printf() args
-# like syslog(3)
-#
-# usage: require 'syslog.pl';
-#
-# then (put these all in a script to test function)
-#
-#
-# do openlog($program,'cons,pid','user');
-# do syslog('info','this is another test');
-# do syslog('mail|warning','this is a better test: %d', time);
-# do closelog();
-#
-# do syslog('debug','this is the last test');
-# do openlog("$program $$",'ndelay','user');
-# do syslog('notice','fooprogram: this is really done');
-#
-# $! = 55;
-# do syslog('info','problem was %m'); # %m == $! in syslog(3)
-
-package syslog;
-
-use warnings::register;
-
-$host = 'localhost' unless $host; # set $syslog'host to change
-
-if ($] >= 5 && warnings::enabled()) {
- warnings::warn("You should 'use Sys::Syslog' instead; continuing");
-}
-
-require 'syslog.ph';
-
- eval 'use Socket; 1' ||
- eval { require "socket.ph" } ||
- require "sys/socket.ph";
-
-$maskpri = &LOG_UPTO(&LOG_DEBUG);
-
-sub main'openlog {
- ($ident, $logopt, $facility) = @_; # package vars
- $lo_pid = $logopt =~ /\bpid\b/;
- $lo_ndelay = $logopt =~ /\bndelay\b/;
- $lo_cons = $logopt =~ /\bcons\b/;
- $lo_nowait = $logopt =~ /\bnowait\b/;
- &connect if $lo_ndelay;
-}
-
-sub main'closelog {
- $facility = $ident = '';
- &disconnect;
-}
-
-sub main'setlogmask {
- local($oldmask) = $maskpri;
- $maskpri = shift;
- $oldmask;
-}
-
-sub main'syslog {
- local($priority) = shift;
- local($mask) = shift;
- local($message, $whoami);
- local(@words, $num, $numpri, $numfac, $sum);
- local($facility) = $facility; # may need to change temporarily.
-
- die "syslog: expected both priority and mask" unless $mask && $priority;
-
- @words = split(/\W+/, $priority, 2);# Allow "level" or "level|facility".
- undef $numpri;
- undef $numfac;
- foreach (@words) {
- $num = &xlate($_); # Translate word to number.
- if (/^kern$/ || $num < 0) {
- die "syslog: invalid level/facility: $_\n";
- }
- elsif ($num <= &LOG_PRIMASK) {
- die "syslog: too many levels given: $_\n" if defined($numpri);
- $numpri = $num;
- return 0 unless &LOG_MASK($numpri) & $maskpri;
- }
- else {
- die "syslog: too many facilities given: $_\n" if defined($numfac);
- $facility = $_;
- $numfac = $num;
- }
- }
-
- die "syslog: level must be given\n" unless defined($numpri);
-
- if (!defined($numfac)) { # Facility not specified in this call.
- $facility = 'user' unless $facility;
- $numfac = &xlate($facility);
- }
-
- &connect unless $connected;
-
- $whoami = $ident;
-
- if (!$ident && $mask =~ /^(\S.*):\s?(.*)/) {
- $whoami = $1;
- $mask = $2;
- }
-
- unless ($whoami) {
- ($whoami = getlogin) ||
- ($whoami = getpwuid($<)) ||
- ($whoami = 'syslog');
- }
-
- $whoami .= "[$$]" if $lo_pid;
-
- $mask =~ s/%m/$!/g;
- $mask .= "\n" unless $mask =~ /\n$/;
- $message = sprintf ($mask, @_);
-
- $sum = $numpri + $numfac;
- unless (send(SYSLOG,"<$sum>$whoami: $message",0)) {
- if ($lo_cons) {
- if ($pid = fork) {
- unless ($lo_nowait) {
- do {$died = wait;} until $died == $pid || $died < 0;
- }
- }
- else {
- open(CONS,">/dev/console");
- print CONS "<$facility.$priority>$whoami: $message\r";
- exit if defined $pid; # if fork failed, we're parent
- close CONS;
- }
- }
- }
-}
-
-sub xlate {
- local($name) = @_;
- $name = uc $name;
- $name = "LOG_$name" unless $name =~ /^LOG_/;
- $name = "syslog'$name";
- defined &$name ? &$name : -1;
-}
-
-sub connect {
- $pat = 'S n C4 x8';
-
- $af_unix = &AF_UNIX;
- $af_inet = &AF_INET;
-
- $stream = &SOCK_STREAM;
- $datagram = &SOCK_DGRAM;
-
- ($name,$aliases,$proto) = getprotobyname('udp');
- $udp = $proto;
-
- ($name,$aliases,$port,$proto) = getservbyname('syslog','udp');
- $syslog = $port;
-
- if (chop($myname = `hostname`)) {
- ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($myname);
- die "Can't lookup $myname\n" unless $name;
- @bytes = unpack("C4",$addrs[0]);
- }
- else {
- @bytes = (0,0,0,0);
- }
- $this = pack($pat, $af_inet, 0, @bytes);
-
- if ($host =~ /^\d+\./) {
- @bytes = split(/\./,$host);
- }
- else {
- ($name,$aliases,$addrtype,$length,@addrs) = gethostbyname($host);
- die "Can't lookup $host\n" unless $name;
- @bytes = unpack("C4",$addrs[0]);
- }
- $that = pack($pat,$af_inet,$syslog,@bytes);
-
- socket(SYSLOG,$af_inet,$datagram,$udp) || die "socket: $!\n";
- bind(SYSLOG,$this) || die "bind: $!\n";
- connect(SYSLOG,$that) || die "connect: $!\n";
-
- local($old) = select(SYSLOG); $| = 1; select($old);
- $connected = 1;
-}
-
-sub disconnect {
- close SYSLOG;
- $connected = 0;
-}
-
-1;
diff --git a/lib/tainted.pl b/lib/tainted.pl
deleted file mode 100644
index e88bca1a26..0000000000
--- a/lib/tainted.pl
+++ /dev/null
@@ -1,14 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-# This subroutine returns true if its argument is tainted, false otherwise.
-#
-
-sub tainted {
- local($@);
- eval { kill 0 * $_[0] };
- $@ =~ /^Insecure/;
-}
-
-1;
diff --git a/lib/termcap.pl b/lib/termcap.pl
deleted file mode 100644
index a84cba34e9..0000000000
--- a/lib/termcap.pl
+++ /dev/null
@@ -1,183 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# $RCSfile: termcap.pl,v $$Revision: 4.1 $$Date: 92/08/07 18:24:16 $
-#
-# This library is no longer being maintained, and is included for backward
-# compatibility with Perl 4 programs which may require it.
-# This legacy library is deprecated and will be removed in a future
-# release of perl.
-#
-# In particular, this should not be used as an example of modern Perl
-# programming techniques.
-#
-# Suggested alternative: Term::Cap
-#
-
-;#
-;# Usage:
-;# require 'ioctl.pl';
-;# ioctl(TTY,$TIOCGETP,$foo);
-;# ($ispeed,$ospeed) = unpack('cc',$foo);
-;# require 'termcap.pl';
-;# &Tgetent('vt100'); # sets $TC{'cm'}, etc.
-;# &Tputs(&Tgoto($TC{'cm'},$col,$row), 0, 'FILEHANDLE');
-;# &Tputs($TC{'dl'},$affcnt,'FILEHANDLE');
-;#
-sub Tgetent {
- local($TERM) = @_;
- local($TERMCAP,$_,$entry,$loop,$field);
-
- # warn "Tgetent: no ospeed set" unless $ospeed;
- foreach $key (keys %TC) {
- delete $TC{$key};
- }
- $TERM = $ENV{'TERM'} unless $TERM;
- $TERM =~ s/(\W)/\\$1/g;
- $TERMCAP = $ENV{'TERMCAP'};
- $TERMCAP = '/etc/termcap' unless $TERMCAP;
- if ($TERMCAP !~ m:^/:) {
- if ($TERMCAP !~ /(^|\|)$TERM[:\|]/) {
- $TERMCAP = '/etc/termcap';
- }
- }
- if ($TERMCAP =~ m:^/:) {
- $entry = '';
- do {
- $loop = "
- open(TERMCAP,'<$TERMCAP') || die \"Can't open $TERMCAP\";
- while (<TERMCAP>) {
- next if /^#/;
- next if /^\t/;
- if (/(^|\\|)${TERM}[:\\|]/) {
- chop;
- while (chop eq '\\\\') {
- \$_ .= <TERMCAP>;
- chop;
- }
- \$_ .= ':';
- last;
- }
- }
- close TERMCAP;
- \$entry .= \$_;
- ";
- eval $loop;
- } while s/:tc=([^:]+):/:/ && ($TERM = $1);
- $TERMCAP = $entry;
- }
-
- foreach $field (split(/:[\s:\\]*/,$TERMCAP)) {
- if ($field =~ /^\w\w$/) {
- $TC{$field} = 1;
- }
- elsif ($field =~ /^(\w\w)#(.*)/) {
- $TC{$1} = $2 if $TC{$1} eq '';
- }
- elsif ($field =~ /^(\w\w)=(.*)/) {
- $entry = $1;
- $_ = $2;
- s/\\E/\033/g;
- s/\\(200)/pack('c',0)/eg; # NUL character
- s/\\(0\d\d)/pack('c',oct($1))/eg; # octal
- s/\\(0x[0-9A-Fa-f][0-9A-Fa-f])/pack('c',hex($1))/eg; # hex
- s/\\(\d\d\d)/pack('c',$1 & 0177)/eg;
- s/\\n/\n/g;
- s/\\r/\r/g;
- s/\\t/\t/g;
- s/\\b/\b/g;
- s/\\f/\f/g;
- s/\\\^/\377/g;
- s/\^\?/\177/g;
- s/\^(.)/pack('c',ord($1) & 31)/eg;
- s/\\(.)/$1/g;
- s/\377/^/g;
- $TC{$entry} = $_ if $TC{$entry} eq '';
- }
- }
- $TC{'pc'} = "\0" if $TC{'pc'} eq '';
- $TC{'bc'} = "\b" if $TC{'bc'} eq '';
-}
-
-@Tputs = (0,200,133.3,90.9,74.3,66.7,50,33.3,16.7,8.3,5.5,4.1,2,1,.5,.2);
-
-sub Tputs {
- local($string,$affcnt,$FH) = @_;
- local($ms);
- if ($string =~ /(^[\d.]+)(\*?)(.*)$/) {
- $ms = $1;
- $ms *= $affcnt if $2;
- $string = $3;
- $decr = $Tputs[$ospeed];
- if ($decr > .1) {
- $ms += $decr / 2;
- $string .= $TC{'pc'} x ($ms / $decr);
- }
- }
- print $FH $string if $FH;
- $string;
-}
-
-sub Tgoto {
- local($string) = shift(@_);
- local($result) = '';
- local($after) = '';
- local($code,$tmp) = @_;
- local(@tmp);
- @tmp = ($tmp,$code);
- local($online) = 0;
- while ($string =~ /^([^%]*)%(.)(.*)/) {
- $result .= $1;
- $code = $2;
- $string = $3;
- if ($code eq 'd') {
- $result .= sprintf("%d",shift(@tmp));
- }
- elsif ($code eq '.') {
- $tmp = shift(@tmp);
- if ($tmp == 0 || $tmp == 4 || $tmp == 10) {
- if ($online) {
- ++$tmp, $after .= $TC{'up'} if $TC{'up'};
- }
- else {
- ++$tmp, $after .= $TC{'bc'};
- }
- }
- $result .= sprintf("%c",$tmp);
- $online = !$online;
- }
- elsif ($code eq '+') {
- $result .= sprintf("%c",shift(@tmp)+ord($string));
- $string = substr($string,1,99);
- $online = !$online;
- }
- elsif ($code eq 'r') {
- ($code,$tmp) = @tmp;
- @tmp = ($tmp,$code);
- $online = !$online;
- }
- elsif ($code eq '>') {
- ($code,$tmp,$string) = unpack("CCa99",$string);
- if ($tmp[0] > $code) {
- $tmp[0] += $tmp;
- }
- }
- elsif ($code eq '2') {
- $result .= sprintf("%02d",shift(@tmp));
- $online = !$online;
- }
- elsif ($code eq '3') {
- $result .= sprintf("%03d",shift(@tmp));
- $online = !$online;
- }
- elsif ($code eq 'i') {
- ($code,$tmp) = @tmp;
- @tmp = ($code+1,$tmp+1);
- }
- else {
- return "OOPS";
- }
- }
- $result . $string . $after;
-}
-
-1;
diff --git a/lib/timelocal.pl b/lib/timelocal.pl
deleted file mode 100644
index fefb9da355..0000000000
--- a/lib/timelocal.pl
+++ /dev/null
@@ -1,23 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# timelocal.pl
-;#
-;# Usage:
-;# $time = timelocal($sec,$min,$hours,$mday,$mon,$year);
-;# $time = timegm($sec,$min,$hours,$mday,$mon,$year);
-
-;# This file has been superseded by the Time::Local library module.
-;# It is implemented as a call to that module for backwards compatibility
-;# with code written for perl4; new code should use Time::Local directly.
-;# This legacy library is deprecated and will be removed in a future
-;# release of perl.
-
-;# The current implementation shares with the original the questionable
-;# behavior of defining the timelocal() and timegm() functions in the
-;# namespace of whatever package was current when the first instance of
-;# C<require 'timelocal.pl';> was executed in a program.
-
-use Time::Local;
-
-*timelocal::cheat = \&Time::Local::cheat;
-
diff --git a/lib/validate.pl b/lib/validate.pl
deleted file mode 100644
index fc2d16a154..0000000000
--- a/lib/validate.pl
+++ /dev/null
@@ -1,104 +0,0 @@
-warn "Legacy library @{[(caller(0))[6]]} will be removed from the Perl core distribution in the next major release. Please install it from the CPAN distribution Perl4::CoreLibs. It is being used at @{[(caller)[1]]}, line @{[(caller)[2]]}.\n";
-
-;# The validate routine takes a single multiline string consisting of
-;# lines containing a filename plus a file test to try on it. (The
-;# file test may also be a 'cd', causing subsequent relative filenames
-;# to be interpreted relative to that directory.) After the file test
-;# you may put '|| die' to make it a fatal error if the file test fails.
-;# The default is '|| warn'. The file test may optionally have a ! prepended
-;# to test for the opposite condition. If you do a cd and then list some
-;# relative filenames, you may want to indent them slightly for readability.
-;# If you supply your own "die" or "warn" message, you can use $file to
-;# interpolate the filename.
-
-;# Filetests may be bunched: -rwx tests for all of -r, -w and -x.
-;# Only the first failed test of the bunch will produce a warning.
-
-;# The routine returns the number of warnings issued.
-
-;# Usage:
-;# require "validate.pl";
-;# $warnings += do validate('
-;# /vmunix -e || die
-;# /boot -e || die
-;# /bin cd
-;# csh -ex
-;# csh !-ug
-;# sh -ex
-;# sh !-ug
-;# /usr -d || warn "What happened to $file?\n"
-;# ');
-
-sub validate {
- local($file,$test,$warnings,$oldwarnings);
- foreach $check (split(/\n/,$_[0])) {
- next if $check =~ /^#/;
- next if $check =~ /^$/;
- ($file,$test) = split(' ',$check,2);
- if ($test =~ s/^(!?-)(\w{2,}\b)/$1Z/) {
- $testlist = $2;
- @testlist = split(//,$testlist);
- }
- else {
- @testlist = ('Z');
- }
- $oldwarnings = $warnings;
- foreach $one (@testlist) {
- $this = $test;
- $this =~ s/(-\w\b)/$1 \$file/g;
- $this =~ s/-Z/-$one/;
- $this .= ' || warn' unless $this =~ /\|\|/;
- $this =~ s/^(.*\S)\s*\|\|\s*(die|warn)$/$1 || do valmess('$2','$1')/;
- $this =~ s/\bcd\b/chdir (\$cwd = \$file)/g;
- eval $this;
- last if $warnings > $oldwarnings;
- }
- }
- $warnings;
-}
-
-sub valmess {
- local($disposition,$this) = @_;
- $file = $cwd . '/' . $file unless $file =~ m|^/|;
- if ($this =~ /^(!?)-(\w)\s+\$file\s*$/) {
- $neg = $1;
- $tmp = $2;
- $tmp eq 'r' && ($mess = "$file is not readable by uid $>.");
- $tmp eq 'w' && ($mess = "$file is not writable by uid $>.");
- $tmp eq 'x' && ($mess = "$file is not executable by uid $>.");
- $tmp eq 'o' && ($mess = "$file is not owned by uid $>.");
- $tmp eq 'R' && ($mess = "$file is not readable by you.");
- $tmp eq 'W' && ($mess = "$file is not writable by you.");
- $tmp eq 'X' && ($mess = "$file is not executable by you.");
- $tmp eq 'O' && ($mess = "$file is not owned by you.");
- $tmp eq 'e' && ($mess = "$file does not exist.");
- $tmp eq 'z' && ($mess = "$file does not have zero size.");
- $tmp eq 's' && ($mess = "$file does not have non-zero size.");
- $tmp eq 'f' && ($mess = "$file is not a plain file.");
- $tmp eq 'd' && ($mess = "$file is not a directory.");
- $tmp eq 'l' && ($mess = "$file is not a symbolic link.");
- $tmp eq 'p' && ($mess = "$file is not a named pipe (FIFO).");
- $tmp eq 'S' && ($mess = "$file is not a socket.");
- $tmp eq 'b' && ($mess = "$file is not a block special file.");
- $tmp eq 'c' && ($mess = "$file is not a character special file.");
- $tmp eq 'u' && ($mess = "$file does not have the setuid bit set.");
- $tmp eq 'g' && ($mess = "$file does not have the setgid bit set.");
- $tmp eq 'k' && ($mess = "$file does not have the sticky bit set.");
- $tmp eq 'T' && ($mess = "$file is not a text file.");
- $tmp eq 'B' && ($mess = "$file is not a binary file.");
- if ($neg eq '!') {
- $mess =~ s/ is not / should not be / ||
- $mess =~ s/ does not / should not / ||
- $mess =~ s/ not / /;
- }
- print STDERR $mess,"\n";
- }
- else {
- $this =~ s/\$file/'$file'/g;
- print STDERR "Can't do $this.\n";
- }
- if ($disposition eq 'die') { exit 1; }
- ++$warnings;
-}
-
-1;
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