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console.c: default by stty raw

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* ext/io/console/console.c (rawmode_opt): use default values by `stty
  raw`.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-02-05 04:27:57 +00:00
parent e29e4b55ab
commit 490f1fc009
3 changed files with 24 additions and 8 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Tue Feb 5 13:27:53 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/io/console/console.c (rawmode_opt): use default values by `stty
raw`.
Tue Feb 5 12:50:47 2013 Marc-Andre Lafortune <ruby-core@marc-andre.ca>
* range.c: Use div instead of / for bsearch

3
ext/io/console/console.c
View file

@ -105,7 +105,8 @@ rawmode_opt(int argc, VALUE *argv, rawmode_arg_t *opts)
if (!NIL_P(vopts)) {
VALUE vmin = rb_hash_aref(vopts, ID2SYM(rb_intern("min")));
VALUE vtime = rb_hash_aref(vopts, ID2SYM(rb_intern("time")));
opts->vmin = 0;
/* default values by `stty raw` */
opts->vmin = 1;
opts->vtime = 0;
if (!NIL_P(vmin)) {
opts->vmin = NUM2INT(vmin);

24
test/io/console/test_io_console.rb
View file

@ -29,14 +29,21 @@ class TestIO_Console < Test::Unit::TestCase
len = 0
th = nil
helper {|m, s|
assert_equal([nil, 0], [s.getch(min: 0), len])
main = Thread.current
go = false
th = Thread.start {
m.print("a")
len += 1
sleep 2
m.print("1234567890")
m.print("a")
m.flush
sleep 0.01 until go and main.stop?
len += 10
m.print("1234567890")
m.flush
}
assert_equal(["a", 1], [s.getch(min: 1), len])
go = true
assert_equal(["1", 11], [s.getch, len])
}
ensure
th.kill if th and th.alive?
@ -46,12 +53,15 @@ class TestIO_Console < Test::Unit::TestCase
len = 0
th = nil
helper {|m, s|
assert_equal([nil, 0], [s.getch(min: 0, time: 0.1), len])
main = Thread.current
th = Thread.start {
sleep 2
m.print("a")
len += 1
sleep 0.01 until main.stop?
len += 2
m.print("ab")
}
assert_equal([nil, 0], [s.getch(time: 0.1), len])
assert_equal(["a", 2], [s.getch(min: 1, time: 1), len])
assert_equal(["b", 2], [s.getch(time: 1), len])
}
ensure
th.kill if th and th.alive?