vendor/NetBSD/tests/09.30.2014_20.45

1 files changed, 69 insertions, 0 deletions

diff --git a/kernel/h_ps_strings2.c b/kernel/h_ps_strings2.c
new file mode 100644
index 0000000000000..d9c1c24a6cc89
--- /dev/null
+++ b/kernel/h_ps_strings2.c
@@ -0,0 +1,69 @@
+/*	$NetBSD: h_ps_strings2.c,v 1.1 2011/03/05 18:14:33 pgoyette Exp $	*/
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Joerg Sonnenberger.
+ *
+ * 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 COPYRIGHT HOLDERS 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
+ * COPYRIGHT HOLDERS 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/types.h>
+#include <sys/exec.h>
+#include <err.h>
+#include <limits.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#define	LEN	16384
+
+extern struct ps_strings *__ps_strings;
+
+int
+main(void)
+{
+	size_t i;
+	char buf[16];
+	char **argv;
+
+	if ((argv = calloc(LEN, sizeof(*argv))) == NULL)
+		errx(1, "calloc failed");
+	for (i = 0; i < LEN; ++i) {
+		snprintf(buf, sizeof(buf), "arg%04zx", i);
+		if ((argv[i] = strdup(buf)) == NULL)
+			errx(1, "strdup failed");
+	}
+	__ps_strings->ps_argvstr = argv;
+	__ps_strings->ps_nargvstr = LEN;
+
+	printf("Sleeping forever...\n");
+	do {
+		sleep(UINT_MAX);
+	} while /* CONSTCOND */ (1);
+	return 0;
+}