From c99816e1d79d4bff2c90c314d7e2dd3fc21a1134 Mon Sep 17 00:00:00 2001
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Wed, 30 Oct 2013 15:24:00 +0100
Subject: Implement sysctl_handle_opaque()

FIXME: The snapshots are not reliable.
---
 freebsd/sys/kern/kern_sysctl.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'freebsd/sys/kern/kern_sysctl.c')

diff --git a/freebsd/sys/kern/kern_sysctl.c b/freebsd/sys/kern/kern_sysctl.c
index a1270a5c..23cd6a70 100644
--- a/freebsd/sys/kern/kern_sysctl.c
+++ b/freebsd/sys/kern/kern_sysctl.c
@@ -1108,22 +1108,23 @@ sysctl_handle_opaque(SYSCTL_HANDLER_ARGS)
 	req2 = *req;
 retry:
 	generation = curthread->td_generation;
+#else /* __rtems__ */
+	int error;
+#endif /* __rtems__ */
 	error = SYSCTL_OUT(req, arg1, arg2);
 	if (error)
 		return (error);
+#ifndef __rtems__
 	tries++;
 	if (generation != curthread->td_generation && tries < 3) {
 		*req = req2;
 		goto retry;
 	}
+#endif /* __rtems__ */
 
 	error = SYSCTL_IN(req, arg1, arg2);
 
 	return (error);
-#else /* __rtems__ */
-	/* FIXME */
-	return (0);
-#endif /* __rtems__ */
 }
 
 /*
-- 
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