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Diffstat (limited to 'ext/sleepy_penguin/eventfd.c')
-rw-r--r--ext/sleepy_penguin/eventfd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/sleepy_penguin/eventfd.c b/ext/sleepy_penguin/eventfd.c
index 3ba8397..1713fdd 100644
--- a/ext/sleepy_penguin/eventfd.c
+++ b/ext/sleepy_penguin/eventfd.c
@@ -27,7 +27,7 @@ static VALUE s_new(int argc, VALUE *argv, VALUE klass)
 
         rb_scan_args(argc, argv, "11", &_initval, &_flags);
         initval = NUM2UINT(_initval);
-        flags = rb_sp_get_flags(klass, _flags);
+        flags = rb_sp_get_flags(klass, _flags, RB_SP_CLOEXEC(EFD_CLOEXEC));
 
         fd = eventfd(initval, flags);
         if (fd == -1) {