1 files changed, 0 insertions, 94 deletions
diff --git a/ext/-test-/wait_for_single_fd/wait_for_single_fd.c b/ext/-test-/wait_for_single_fd/wait_for_single_fd.c
deleted file mode 100644
index b8a33979bc..0000000000
--- a/ext/-test-/wait_for_single_fd/wait_for_single_fd.c
+++ /dev/null
@@ -1,94 +0,0 @@
-#include "ruby/ruby.h"
-#include "ruby/io.h"
-
-static VALUE
-wait_for_single_fd(VALUE ign, VALUE fd, VALUE events, VALUE timeout)
-{
-    struct timeval tv;
-    struct timeval *tvp = NULL;
-    int rc;
-
-    if (!NIL_P(timeout)) {
-	tv = rb_time_timeval(timeout);
-	tvp = &tv;
-    }
-
-    rc = rb_wait_for_single_fd(NUM2INT(fd), NUM2INT(events), tvp);
-    if (rc == -1)
-	rb_sys_fail("rb_wait_for_single_fd");
-    return INT2NUM(rc);
-}
-
-#ifdef HAVE_KQUEUE
-/* ensure rb_wait_for_single_fd works on kqueue descriptors */
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/event.h>
-static VALUE
-kqueue_test_wait(VALUE klass)
-{
-    int kqfd = -1;
-    int p[2] = { -1, -1 };
-    struct timeval tv = { 0, 0 };
-    const struct timespec ts = { 1, 0 };
-    struct kevent kev;
-    const char *msg;
-    VALUE ret = Qfalse;
-    int e = 0;
-    int n;
-
-    msg = "pipe";
-    if (rb_cloexec_pipe(p) < 0) goto err;
-
-    msg = "kqueue";
-    kqfd = kqueue();
-    if (kqfd < 0) goto err;
-
-    n = rb_wait_for_single_fd(kqfd, RB_WAITFD_IN, &tv);
-    if (n != 0) {
-        msg = "spurious wakeup";
-        errno = 0;
-        goto err;
-    }
-
-    msg = "write";
-    if (write(p[1], "", 1) < 0) goto err;
-
-    EV_SET(&kev, p[0], EVFILT_READ, EV_ADD, 0, 0, 0);
-
-    msg = "kevent";
-    n = kevent(kqfd, &kev, 1, &kev, 1, &ts);
-    if (n < 0) goto err;
-    msg = NULL;
-    if (n == 1) {
-        n = rb_wait_for_single_fd(kqfd, RB_WAITFD_IN, &tv);
-        ret = INT2NUM(n);
-    }
-    else {
-        rb_warn("kevent did not return readiness");
-    }
-err:
-    if (msg) e = errno;
-    if (p[0] >= 0) close(p[0]);
-    if (p[1] >= 0) close(p[1]);
-    if (kqfd >= 0) close(kqfd);
-    if (msg) {
-        if (e) rb_syserr_fail(e, msg);
-        rb_raise(rb_eRuntimeError, "%s", msg);
-    }
-    return ret;
-}
-#endif /* HAVE_KQUEUE */
-
-void
-Init_wait_for_single_fd(void)
-{
-    rb_define_const(rb_cObject, "RB_WAITFD_IN", INT2NUM(RB_WAITFD_IN));
-    rb_define_const(rb_cObject, "RB_WAITFD_OUT", INT2NUM(RB_WAITFD_OUT));
-    rb_define_const(rb_cObject, "RB_WAITFD_PRI", INT2NUM(RB_WAITFD_PRI));
-    rb_define_singleton_method(rb_cIO, "wait_for_single_fd",
-                               wait_for_single_fd, 3);
-#ifdef HAVE_KQUEUE
-    rb_define_singleton_method(rb_cIO, "kqueue_test_wait", kqueue_test_wait, 0);
-#endif
-}