From: Eric Wong <e@80x24.org>
To: spew@80x24.org
Subject: [PATCH] thread.c (rb_thread_alone): simplify
Date: Fri, 17 Jul 2015 00:58:15 +0000 [thread overview]
Message-ID: <1437094695-28816-1-git-send-email-e@80x24.org> (raw)
This function now also works in more places if ruby_current_thread
is unset.
---
thread.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/thread.c b/thread.c
index 1e16eb1..1d550ef 100644
--- a/thread.c
+++ b/thread.c
@@ -3048,12 +3048,7 @@ vm_living_thread_num(rb_vm_t *vm)
int
rb_thread_alone(void)
{
- int num = 1;
- if (!list_empty(&GET_THREAD()->vm->living_threads)) {
- num = vm_living_thread_num(GET_THREAD()->vm);
- thread_debug("rb_thread_alone: %d\n", num);
- }
- return num == 1;
+ return vm_living_thread_num(GET_VM()) == 1;
}
/*
--
EW
reply other threads:[~2015-07-17 0:58 UTC|newest]
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