4 files changed, 0 insertions, 168 deletions
diff --git a/ruby_1_8_5/ext/io/wait/.cvsignore b/ruby_1_8_5/ext/io/wait/.cvsignore
deleted file mode 100644
index fc802ff1c2..0000000000
--- a/ruby_1_8_5/ext/io/wait/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-mkmf.log
diff --git a/ruby_1_8_5/ext/io/wait/extconf.rb b/ruby_1_8_5/ext/io/wait/extconf.rb
deleted file mode 100644
index 1352ef202e..0000000000
--- a/ruby_1_8_5/ext/io/wait/extconf.rb
+++ /dev/null
@@ -1,17 +0,0 @@
-require 'mkmf'
-target = "io/wait"
-
-unless macro_defined?("DOSISH", "#include <ruby.h>")
-  fionread = %w[sys/ioctl.h sys/filio.h].find do |h|
-    checking_for("FIONREAD") {have_macro("FIONREAD", h)}
-  end
-  if fionread
-    $defs << "-DFIONREAD_HEADER=\"<#{fionread}>\""
-    create_makefile(target)
-  end
-else
-  if have_func("rb_w32_ioctlsocket", "ruby.h")
-    have_func("rb_w32_is_socket", "ruby.h")
-    create_makefile(target)
-  end
-end
diff --git a/ruby_1_8_5/ext/io/wait/lib/nonblock.rb b/ruby_1_8_5/ext/io/wait/lib/nonblock.rb
deleted file mode 100644
index 2103fdf25b..0000000000
--- a/ruby_1_8_5/ext/io/wait/lib/nonblock.rb
+++ /dev/null
@@ -1,23 +0,0 @@
-require "fcntl"
-class IO
-  def nonblock?
-    (fcntl(Fcntl::F_GETFL) & File::NONBLOCK) != 0
-  end
-
-  def nonblock=(nb)
-    f = fcntl(Fcntl::F_GETFL)
-    if nb
-      f |= File::NONBLOCK
-    else
-      f &= ~File::NONBLOCK
-    end
-    fcntl(Fcntl::F_SETFL, f)
-  end
-
-  def nonblock(nb = true)
-    nb, self.nonblock = nonblock?, nb
-    yield
-  ensure
-    self.nonblock = nb
-  end
-end if defined?(Fcntl::F_GETFL)
diff --git a/ruby_1_8_5/ext/io/wait/wait.c b/ruby_1_8_5/ext/io/wait/wait.c
deleted file mode 100644
index 0e48f705d2..0000000000
--- a/ruby_1_8_5/ext/io/wait/wait.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/**********************************************************************
-
-  io/wait.c -
-
-  $Author: nobu $
-  $Date: 2005/07/18 03:24:04 $
-  created at: Tue Aug 28 09:08:06 JST 2001
-
-  All the files in this distribution are covered under the Ruby's
-  license (see the file COPYING).
-
-**********************************************************************/
-
-#include "ruby.h"
-#include "rubyio.h"
-
-#include <sys/types.h>
-#if defined(FIONREAD_HEADER)
-#include FIONREAD_HEADER
-#endif
-
-#ifdef HAVE_RB_W32_IOCTLSOCKET
-#define ioctl ioctlsocket
-#define ioctl_arg u_long
-#define ioctl_arg2num(i) ULONG2NUM(i)
-#else
-#define ioctl_arg int
-#define ioctl_arg2num(i) INT2NUM(i)
-#endif
-
-#ifdef HAVE_RB_W32_IS_SOCKET
-#define FIONREAD_POSSIBLE_P(fd) rb_w32_is_socket(fd)
-#else
-#define FIONREAD_POSSIBLE_P(fd) ((fd),Qtrue)
-#endif
-
-static VALUE io_ready_p _((VALUE io));
-static VALUE io_wait _((int argc, VALUE *argv, VALUE io));
-void Init_wait _((void));
-
-EXTERN struct timeval rb_time_interval _((VALUE time));
-
-/*
-=begin
-= IO wait methods.
-=end
- */
-
-/*
-=begin
---- IO#ready?
-    returns non-nil if input available without blocking, or nil.
-=end
-*/
-static VALUE
-io_ready_p(io)
-    VALUE io;
-{
-    OpenFile *fptr;
-    FILE *fp;
-    ioctl_arg n;
-
-    GetOpenFile(io, fptr);
-    rb_io_check_readable(fptr);
-    if (!FIONREAD_POSSIBLE_P(fileno(fptr->f))) return Qfalse;
-    fp = fptr->f;
-    if (feof(fp)) return Qfalse;
-    if (rb_read_pending(fp)) return Qtrue;
-    if (ioctl(fileno(fp), FIONREAD, &n)) rb_sys_fail(0);
-    if (n > 0) return ioctl_arg2num(n);
-    return Qnil;
-}
-
-/*
-=begin
---- IO#wait([timeout])
-    waits until input available or timed out and returns self, or nil
-    when EOF reached.
-=end
-*/
-static VALUE
-io_wait(argc, argv, io)
-    int argc;
-    VALUE *argv;
-    VALUE io;
-{
-    OpenFile *fptr;
-    fd_set rd;
-    FILE *fp;
-    int fd;
-    ioctl_arg n;
-    VALUE timeout;
-    struct timeval *tp, timerec;
-
-    GetOpenFile(io, fptr);
-    rb_io_check_readable(fptr);
-    rb_scan_args(argc, argv, "01", &timeout);
-    if (NIL_P(timeout)) {
-	tp = 0;
-    }
-    else {
-	timerec = rb_time_interval(timeout);
-	tp = &timerec;
-    }
-
-    fp = fptr->f;
-    if (feof(fp)) return Qfalse;
-    if (rb_read_pending(fp)) return Qtrue;
-    fd = fileno(fp);
-    FD_ZERO(&rd);
-    FD_SET(fd, &rd);
-    if (rb_thread_select(fd + 1, &rd, NULL, NULL, tp) < 0)
-	rb_sys_fail(0);
-    rb_io_check_closed(fptr);
-    if (!FIONREAD_POSSIBLE_P(fileno(fptr->f))) return Qfalse;
-    if (ioctl(fileno(fp), FIONREAD, &n)) rb_sys_fail(0);
-    if (n > 0) return io;
-    return Qnil;
-}
-
-void
-Init_wait()
-{
-    rb_define_method(rb_cIO, "ready?", io_ready_p, 0);
-    rb_define_method(rb_cIO, "wait", io_wait, -1);
-}