src - OpenBSD base system

diff options


context:
space:
mode:

author	Todd C. Miller <millert@cvs.openbsd.org>	2006-03-28 18:49:48 +0000
committer	Todd C. Miller <millert@cvs.openbsd.org>	2006-03-28 18:49:48 +0000
commit	cbd32a74205d498c321a7b857f5688e91b79a46a (patch)
tree	8471eee5f0c8bffea7e82f37290595729af41bd8 /gnu/usr.bin/perl
parent	7a2de971ddb5bf81bb8c69616b1b0fc4d140bd60 (diff)

perl 5.8.8 import

Diffstat (limited to 'gnu/usr.bin/perl')

-rw-r--r--

gnu/usr.bin/perl/lib/Pod/t/htmllink.pod

-rwxr-xr-x

gnu/usr.bin/perl/lib/Pod/t/htmllink.t

-rw-r--r--

gnu/usr.bin/perl/pod/perlglossary.pod

-rwxr-xr-x

gnu/usr.bin/perl/t/op/threads.t

206

4 files changed, 56 insertions, 262 deletions

diff --git a/gnu/usr.bin/perl/lib/Pod/t/htmllink.pod b/gnu/usr.bin/perl/lib/Pod/t/htmllink.pod
index db2f98402bf..2113db7462c 100644
--- a/gnu/usr.bin/perl/lib/Pod/t/htmllink.pod
+++ b/gnu/usr.bin/perl/lib/Pod/t/htmllink.pod

@@ -92,17 +92,15 @@ This is section three.

=over 4

-=item item1 X<item> X<one>

+=item item1

This is item one.

=item item 2

-X<item> X<two>

This is item two.

-=item item three X<item>

-X<three>

+=item item three

This is item three.

diff --git a/gnu/usr.bin/perl/lib/Pod/t/htmllink.t b/gnu/usr.bin/perl/lib/Pod/t/htmllink.t
index ab1179656af..27142e698b5 100755
--- a/gnu/usr.bin/perl/lib/Pod/t/htmllink.t
+++ b/gnu/usr.bin/perl/lib/Pod/t/htmllink.t

@@ -10,24 +10,23 @@ BEGIN {

use strict;

use Test::More tests => 1;

-convert_n_test("htmllink", "html links");

+TODO: {

+ local $TODO = "item 2 doesn't work as expected";

+ convert_n_test("htmllink", "html links");

__DATA__

-<?xml version="1.0" ?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<head>

<title>htmllink - Test HTML links</title>

-<meta http-equiv="content-type" content="text/html; charset=utf-8" />

-<link rev="made" href="mailto:[PERLADMIN]" />

+<link rev="made" href="mailto:" />

</head>

-

-<div name="index">

+

<ul>

@@ -42,11 +41,9 @@ __DATA__

</ul>

-<hr name="index" />

-</div>

+<hr />

@@ -58,39 +55,39 @@ __DATA__

<a href="#section1">section1</a>

<a href="#section_2">section 2</a>

<a href="#section_three">section three</a>

-<a href="#item1">item1</a>

-<a href="#item_2">item 2</a>

-<a href="#item_three">item three</a>

+<a href="#item_item1">item1</a>

+<a href="#item_item_2">item 2</a>

+<a href="#item_item_three">item three</a>

<a href="#section1">section1</a>

<a href="#section_2">section 2</a>

<a href="#section_three">section three</a>

-<a href="#item1">item1</a>

-<a href="#item_2">item 2</a>

-<a href="#item_three">item three</a>

+<a href="#item_item1">item1</a>

+<a href="#item_item_2">item 2</a>

+<a href="#item_item_three">item three</a>

<a href="#section1">section1</a>

<a href="#section_2">section 2</a>

<a href="#section_three">section three</a>

-<a href="#item1">item1</a>

-<a href="#item_2">item 2</a>

-<a href="#item_three">item three</a>

+<a href="#item_item1">item1</a>

+<a href="#item_item_2">item 2</a>

+<a href="#item_item_three">item three</a>

-<a href="#item1">text</a>

-<a href="#item_2">text</a>

-<a href="#item_three">text</a>

+<a href="#item_item1">text</a>

+<a href="#item_item_2">text</a>

+<a href="#item_item_three">text</a>

-<a href="#item1">text</a>

-<a href="#item_2">text</a>

-<a href="#item_three">text</a>

+<a href="#item_item1">text</a>

+<a href="#item_item_2">text</a>

+<a href="#item_item_three">text</a>

-<a href="#item1">text</a>

-<a href="#item_2">text</a>

-<a href="#item_three">text</a>

+<a href="#item_item1">text</a>

+<a href="#item_item_2">text</a>

+<a href="#item_item_three">text</a>

<hr />

@@ -108,22 +105,24 @@ __DATA__

<h2><a name="section_three">section three</a></h2>

This is section three.

<dl>

-<dt><a name="item1" class="item">item1</a></dt>

+<dt><a name="item_item1">item1</a>

+</dt>

<dd>

-This is item one.

+This is item one.

</dd>

-<dt><a name="item_2" class="item">item 2</a></dt>

+

+<dt><a name="item_item_2">item 2</a>

+</dt>

<dd>

-This is item two.

+This is item two.

</dd>

-<dt><a name="item_three" class="item">item three</a></dt>

+

+<dt><a name="item_item_three">item three</a>

+</dt>

<dd>

-This is item three.

+This is item three.

</dd>

-</dl>

+</dl>

</body>

diff --git a/gnu/usr.bin/perl/pod/perlglossary.pod b/gnu/usr.bin/perl/pod/perlglossary.pod
index b44fcd447f9..b27444023c1 100644
--- a/gnu/usr.bin/perl/pod/perlglossary.pod
+++ b/gnu/usr.bin/perl/pod/perlglossary.pod

@@ -114,7 +114,7 @@ The American Standard Code for Information Interchange (a 7-bit

character set adequate only for poorly representing English text).

Often used loosely to describe the lowest 128 values of the various

ISO-8859-X character sets, a bunch of mutually incompatible 8-bit

-codes sometimes described as half ASCII. See also L</Unicode>.

+codes best described as half ASCII. See also L</Unicode>.

=item assertion

@@ -793,17 +793,6 @@ textual object, not to be confused with a L</separator> or

L</terminator>. "To delimit" really just means "to surround" or "to

enclose" (like these parentheses are doing).

-=item deprecated modules and features

-Deprecated modules and features are those which were part of a stable

-release, but later found to be subtly flawed, and which should be avoided.

-They are subject to removal and/or bug-incompatible reimplementation in

-the next major release (but they will be preserved through maintenance

-releases). Deprecation warnings are issued under B<-w> or C<use

-diagnostics>, and notices are found in L<perldelta>s, as well as various

-other PODs. Coding practices that misuse features, such as C<my $foo if

-0>, can also be deprecated.

=item dereference

A fancy computer science term meaning "to follow a L</reference> to

@@ -873,17 +862,6 @@ A standard, bundled release of a system of software. The default

usage implies source code is included. If that is not the case, it

will be called a "binary-only" distribution.

-=item (to be) dropped modules

-When Perl 5 was first released (see L<perlhistory>), several modules were

-included, which have now fallen out of common use. It has been suggested

-that these modules should be removed, since the distribution became rather

-large, and the common criterion for new module additions is now limited to

-modules that help to build, test, and extend perl itself. Furthermore,

-the CPAN (which didn't exist at the time of Perl 5.0) can become the new

-home of dropped modules. Dropping modules is currently not an option, but

-further developments may clear the last barriers.

=item dweomer

An enchantment, illusion, phantasm, or jugglery. Said when Perl's

@@ -1457,9 +1435,6 @@ invocant between the method and its arguments:

give $gollum "Fisssssh!";

give $gollum "Precious!";

-In modern Perl, calling methods this way is often considered bad practice and

-to be avoided.

=item indirect object slot

The syntactic position falling between a method call and its arguments

@@ -1595,7 +1570,7 @@ hold, not to be confused with an L</NV>.

"Just Another Perl Hacker," a clever but cryptic bit of Perl code that

when executed, evaluates to that string. Often used to illustrate a

-particular Perl feature, and something of an ongoing Obfuscated Perl

+particular Perl feature, and something of an ungoing Obfuscated Perl

Contest seen in Usenix signatures.

=back

@@ -3223,7 +3198,7 @@ change their meanings.)

=item Unicode

A character set comprising all the major character sets of the world,

-more or less. See L<perlunicode> and L<http://www.unicode.org>.

+more or less. See L<http://www.unicode.org>.

=item Unix

diff --git a/gnu/usr.bin/perl/t/op/threads.t b/gnu/usr.bin/perl/t/op/threads.t
index 956102ab156..c89a7528fa8 100755
--- a/gnu/usr.bin/perl/t/op/threads.t
+++ b/gnu/usr.bin/perl/t/op/threads.t

@@ -1,33 +1,32 @@

-#!perl

+#!./perl

BEGIN {

chdir 't' if -d 't';

@INC = '../lib';

- require './test.pl';

+ require './test.pl'; # for which_perl() etc

$| = 1;

+use strict;

+use Config;

- require Config;

- if (!$Config::Config{useithreads}) {

- print "1..0 # Skip: no ithreads\n";

- exit 0;

+BEGIN {

+ if (!$Config{useithreads}) {

+ print "1..0 # Skip: no ithreads\n";

+ exit 0;

}

if ($ENV{PERL_CORE_MINITEST}) {

print "1..0 # Skip: no dynamic loading on miniperl, no threads\n";

exit 0;

}

- plan(18);

+ plan(3);

}

-use strict;

-use warnings;

use threads;

# test that we don't get:

# Attempt to free unreferenced scalar: SV 0x40173f3c

fresh_perl_is(<<'EOI', 'ok', { }, 'delete() under threads');

use threads;

-threads->create(sub { my %h=(1,2); delete $h{1}})->join for 1..2;

+threads->new(sub { my %h=(1,2); delete $h{1}})->join for 1..2;

print "ok";

EOI

@@ -41,7 +40,7 @@ my $data = "a";

my $obj = \$data;

my $copy = $obj;

Scalar::Util::weaken($copy);

-threads->create(sub { 1 })->join for (1..1);

+threads->new(sub { 1 })->join for (1..1);

print "ok";

EOI

@@ -58,183 +57,6 @@ use Scalar::Util qw(weaken);

my $object = Foo->new;

my $ref = $object;

weaken $ref;

-threads->create(sub { $ref = $object } )->join; # $ref = $object causes problems

-print "ok";

-EOI

-#PR30333 - sort() crash with threads

-sub mycmp { length($b) <=> length($a) }

-sub do_sort_one_thread {

- my $kid = shift;

- print "# kid $kid before sort\n";

- my @list = ( 'x', 'yy', 'zzz', 'a', 'bb', 'ccc', 'aaaaa', 'z',

- 'hello', 's', 'thisisalongname', '1', '2', '3',

- 'abc', 'xyz', '1234567890', 'm', 'n', 'p' );

- for my $j (1..99999) {

- for my $k (sort mycmp @list) {}

- }

- print "# kid $kid after sort, sleeping 1\n";

- sleep(1);

- print "# kid $kid exit\n";

-sub do_sort_threads {

- my $nthreads = shift;

- my @kids = ();

- for my $i (1..$nthreads) {

- my $t = threads->create(\&do_sort_one_thread, $i);

- print "# parent $$: continue\n";

- push(@kids, $t);

- }

- for my $t (@kids) {

- print "# parent $$: waiting for join\n";

- $t->join();

- print "# parent $$: thread exited\n";

- }

-do_sort_threads(2); # crashes

-ok(1);

-# Change 24643 made the mistake of assuming that CvCONST can only be true on

-# XSUBs. Somehow it can also end up on perl subs.

-fresh_perl_is(<<'EOI', 'ok', { }, 'cloning constant subs');

-use constant x=>1;

-use threads;

-$SIG{__WARN__} = sub{};

-async sub {};

+threads->new(sub { $ref = $object } )->join; # $ref = $object causes problems

print "ok";

EOI

-# From a test case by Tim Bunce in

-# http://www.nntp.perl.org/group/perl.perl5.porters/63123

-fresh_perl_is(<<'EOI', 'ok', { }, 'Ensure PL_linestr can be cloned');

-use threads;

-print do 'op/threads_create.pl' || die $@;

-EOI

-TODO: {

- no strict 'vars'; # Accessing $TODO from test.pl

- local $TODO = 'refcount issues with threads';

-# Scalars leaked: 1

-foreach my $BLOCK (qw(CHECK INIT)) {

- fresh_perl_is(<<EOI, 'ok', { }, "threads in $BLOCK block");

- use threads;

- $BLOCK { threads->create(sub {})->join; }

- print 'ok';

-EOI

-} # TODO

-# Scalars leaked: 1

-fresh_perl_is(<<'EOI', 'ok', { }, 'Bug #41138');

- use threads;

- leak($x);

- sub leak

- {

- local $x;

- threads->create(sub {})->join();

- }

- print 'ok';

-EOI

-# [perl #45053] Memory corruption with heavy module loading in threads

-# run-time usage of newCONSTSUB (as done by the IO boot code) wasn't

-# thread-safe - got occasional coredumps or malloc corruption

- local $SIG{__WARN__} = sub {}; # Ignore any thread creation failure warnings

- my @t;

- for (1..100) {

- my $thr = threads->create( sub { require IO });

- last if !defined($thr); # Probably ran out of memory

- push(@t, $thr);

- }

- $_->join for @t;

- ok(1, '[perl #45053]');

-sub matchit {

- is (ref $_[1], "Regexp");

- like ($_[0], $_[1]);

-threads->new(\&matchit, "Pie", qr/pie/i)->join();

-# tests in threads don't get counted, so

-curr_test(curr_test() + 2);

-# the seen_evals field of a regexp was getting zeroed on clone, so

-# within a thread it didn't know that a regex object contrained a 'safe'

-# re_eval expression, so it later died with 'Eval-group not allowed' when

-# you tried to interpolate the object

-sub safe_re {

- my $re = qr/(?{1})/; # this is literal, so safe

- eval { "a" =~ /$re$re/ }; # interpolating safe values, so safe

- ok($@ eq "", 'clone seen-evals');

-threads->new(\&safe_re)->join();

-# tests in threads don't get counted, so

-curr_test(curr_test() + 1);

-# This used to crash in 5.10.0 [perl #64954]

-undef *a;

-threads->new(sub {})->join;

-pass("undefing a typeglob doesn't cause a crash during cloning");

-# Test we don't get:

-# panic: del_backref during global destruction.

-# when returning a non-closure sub from a thread and subsequently starting

-# a new thread.

-fresh_perl_is(<<'EOI', 'ok', { }, 'No del_backref panic [perl #70748]');

-use threads;

-sub foo { return (sub { }); }

-my $bar = threads->create(\&foo)->join();

-threads->create(sub { })->join();

-print "ok";

-EOI

-# Another, more reliable test for the same del_backref bug:

-fresh_perl_like(

- <<' EOJ', qr/ok/, {}, 'No del_backref panic [perl #70748] (2)'

- use threads;

- push @bar, threads->create(sub{sub{}})->join() for 1...10;

- print "ok";

- EOJ

-);

-# Simple closure-returning test: At least this case works (though it

-# leaks), and we don't want to break it.

-fresh_perl_like(<<'EOJ', qr/^foo\n/, {}, 'returning a closure');

-use threads;

-print create threads sub {

- my $x = "foo\n";

- sub{sub{$x}}

-}=>->join->()()

- //"undef"

-EOJ

-# At the point of thread creation, $h{1} is on the temps stack.

-# The weak reference $a, however, is visible from the symbol table.

-fresh_perl_is(<<'EOI', 'ok', { }, 'Test for 34394ecd06e704e9');

- use threads;

- %h = (1, 2);

- use Scalar::Util 'weaken';

- $a = \$h{1};

- weaken($a);

- delete $h{1} && threads->create(sub {}, shift)->join();

- print 'ok';

-EOI

-# EOF