From: Elizabeth Mattijsen <liz@dijkmat.nl>
Date: Thu, 6 Jun 2002 10:47:36 +0000 (+0200)
Subject: Thread.pm
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=dfca11dd05cf9f4d9c19047def644407603468f0;p=p5sagit%2Fp5-mst-13.2.git

Thread.pm
Message-Id: <4.2.0.58.20020606104435.01858590@mickey.dijkmat.nl>

p4raw-id: //depot/perl@17037
---

diff --git a/lib/Thread.pm b/lib/Thread.pm
index 7173ac2..fe277e8 100644
--- a/lib/Thread.pm
+++ b/lib/Thread.pm
@@ -19,7 +19,7 @@ our(@ISA, @EXPORT, @EXPORT_OK);
 
 BEGIN {
     if ($ithreads) {
-	@EXPORT = qw(cond_wait cond_broadcast cond_signal unlock)
+	@EXPORT = qw(cond_wait cond_broadcast cond_signal)
     } elsif ($othreads) {
 	@EXPORT_OK = qw(cond_signal cond_broadcast cond_wait);
     }
@@ -107,8 +107,6 @@ use ithreads instead.
 
     my @list = Thread->list;	# not available with ithreads
 
-    unlock(...);	# not available with the 5.005 threads
-
     use Thread 'async';
 
 =head1 DESCRIPTION
@@ -132,8 +130,7 @@ thread.
 
 =item lock VARIABLE
 
-C<lock> places a lock on a variable until the lock goes out of scope
-(with ithreads you can also explicitly unlock()).
+C<lock> places a lock on a variable until the lock goes out of scope.
 
 If the variable is locked by another thread, the C<lock> call will
 block until it's available.  C<lock> is recursive, so multiple calls
@@ -323,7 +320,7 @@ BEGIN {
 	    *{"Thread::$m"} = \&{"threads::$m"};
 	}
 	require 'threads/shared.pm';
-	for my $m (qw(cond_signal cond_broadcast cond_wait unlock)) {
+	for my $m (qw(cond_signal cond_broadcast cond_wait)) {
 	    no strict 'refs';
 	    *{"Thread::$m"} = \&{"threads::shared::${m}_enabled"};
 	}
@@ -331,7 +328,6 @@ BEGIN {
 	unimplement(qw(done flags));
     } elsif ($othreads) {
 	XSLoader::load 'Thread';
-	unimplement(qw(unlock));
     } else {
 	require Carp;
 	Carp::croak("This Perl has neither ithreads nor 5005threads");