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merge revision(s) 5d1702e01a: [Backport #20414]

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Enumerator should use a non-blocking fiber, change `rb_fiber_new` to be non-blocking by default. (#10481)
This commit is contained in:
nagachika 2024-07-06 11:16:44 +09:00
parent 5141d72fde
commit 2f8f17e842
3 changed files with 10 additions and 2 deletions
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2
cont.c
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@ -2339,7 +2339,7 @@ rb_fiber_initialize(int argc, VALUE* argv, VALUE self)
VALUE
rb_fiber_new_storage(rb_block_call_func_t func, VALUE obj, VALUE storage)
{
return fiber_initialize(fiber_alloc(rb_cFiber), rb_proc_new(func, obj), rb_fiber_pool_default(Qnil), 1, storage);
return fiber_initialize(fiber_alloc(rb_cFiber), rb_proc_new(func, obj), rb_fiber_pool_default(Qnil), 0, storage);
}
VALUE

8
test/fiber/test_enumerator.rb
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@ -42,4 +42,12 @@ class TestFiberEnumerator < Test::Unit::TestCase
assert_predicate(i, :closed?)
assert_predicate(o, :closed?)
end
def enumerator_fiber_is_nonblocking
enumerator = Enumerator.new do |yielder|
yielder << Fiber.current.blocking?
end
assert_equal(false, enumerator.next)
end
end

2
version.h
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@ -11,7 +11,7 @@
# define RUBY_VERSION_MINOR RUBY_API_VERSION_MINOR
#define RUBY_VERSION_TEENY 4
#define RUBY_RELEASE_DATE RUBY_RELEASE_YEAR_STR"-"RUBY_RELEASE_MONTH_STR"-"RUBY_RELEASE_DAY_STR
#define RUBY_PATCHLEVEL 178
#define RUBY_PATCHLEVEL 179
#include "ruby/version.h"
#include "ruby/internal/abi.h"