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* io.c (pipe_close): removed.

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(pipe_yield): defined.
  (rb_io_s_pipe): use pipe_yield.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@20992 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2008-12-25 09:36:40 +00:00
parent d42b3e5c88
commit bb4329becd
3 changed files with 22 additions and 12 deletions
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6
ChangeLog
View File

@ -1,3 +1,9 @@
Thu Dec 25 18:36:04 2008 Tanaka Akira <akr@fsij.org>
* io.c (pipe_close): removed.
(pipe_yield): defined.
(rb_io_s_pipe): use pipe_yield.
Thu Dec 25 17:49:45 2008 NARUSE, Yui <naruse@ruby-lang.org>
* transcode.c (decorate_convpath): show type of escaping for

15
io.c
View File

@ -7003,18 +7003,9 @@ io_encoding_set(rb_io_t *fptr, VALUE v1, VALUE v2, VALUE opt)
}
static VALUE
pipe_close(VALUE args)
pipe_yield(VALUE rw)
{
VALUE *rw = (VALUE*)args;
VALUE io;
int i;
for (i = 0; i < 2; i++) {
io = rw[i];
if (!rb_io_closed(io))
rb_io_close(io);
}
return Qnil;
return rb_ensure(rb_yield, rw, io_close, rb_ary_entry(rw, 1));
}
/*
@ -7122,7 +7113,7 @@ rb_io_s_pipe(int argc, VALUE *argv, VALUE klass)
rw[0] = r;
rw[1] = w;
if (rb_block_given_p()) {
return rb_ensure(rb_yield, ret, pipe_close, (VALUE)rw);
return rb_ensure(pipe_yield, ret, io_close, r);
}
return ret;
}

13
test/ruby/test_io.rb
View File

@ -50,6 +50,19 @@ class TestIO < Test::Unit::TestCase
assert(x[1].closed?)
end
def test_pipe_block_close
4.times {|i|
x = nil
IO.pipe {|r, w|
x = [r,w]
r.close if (i&1) == 0
w.close if (i&2) == 0
}
assert(x[0].closed?)
assert(x[1].closed?)
}
end
def test_gets_rs
# default_rs
r, w = IO.pipe