1 files changed, 107 insertions, 0 deletions
diff --git a/contrib/netbsd-tests/lib/libc/net/h_nsd_recurse.c b/contrib/netbsd-tests/lib/libc/net/h_nsd_recurse.c
new file mode 100644
index 000000000000..2f315d2b4194
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libc/net/h_nsd_recurse.c
@@ -0,0 +1,107 @@
+/*	$NetBSD: h_nsd_recurse.c,v 1.2 2011/01/13 02:24:51 pgoyette Exp $ */
+
+/*-
+ * Copyright (c) 2008 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jason R. Thorpe.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__COPYRIGHT("@(#) Copyright (c) 2008\
+ The NetBSD Foundation, inc. All rights reserved.");
+__RCSID("$NetBSD: h_nsd_recurse.c,v 1.2 2011/01/13 02:24:51 pgoyette Exp $");
+
+#define	_REENTRANT
+
+#include <assert.h>
+#include <nsswitch.h>
+#include <pthread.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+static const ns_src testsrc[] = {
+	{ "test",	NS_SUCCESS },
+	{ NULL, 0 }
+};
+
+static int
+func3(void *rv, void *cb_data, va_list ap)
+{
+	(void)printf("func3: enter\n");
+	(void)printf("func3: exit\n");
+
+	return NS_SUCCESS;
+}
+
+static int
+func2(void *rv, void *cb_data, va_list ap)
+{
+	static const ns_dtab dtab[] = {
+		{ "test",	func3,		NULL },
+		{ NULL, NULL, NULL }
+	};
+	int r;
+
+	(void)printf("func2: enter\n");
+	r = nsdispatch(NULL, dtab, "test", "test", testsrc);
+	(void)printf("func2: exit\n");
+
+	return r;
+}
+
+static int
+func1(void)
+{
+	static const ns_dtab dtab[] = {
+		{ "test",	func2,		NULL },
+		{ NULL, NULL, NULL }
+	};
+	int r;
+
+	(void)printf("func1: enter\n");
+	r = nsdispatch(NULL, dtab, "test", "test", testsrc);
+	(void)printf("func1: exit\n");
+
+	return r;
+}
+
+static void *
+thrfunc(void *arg)
+{
+	pthread_exit(NULL);
+}
+
+int
+main(int argc, char *argv[])
+{
+	pthread_t thr;
+	void *threval;
+
+	assert(pthread_create(&thr, NULL, thrfunc, NULL) == 0);
+	assert(func1() == NS_SUCCESS);
+	assert(pthread_join(thr, &threval) == 0);
+}