1 files changed, 118 insertions, 0 deletions

diff --git a/src/regress/lib/libssl/pqueue/pq_test.c b/src/regress/lib/libssl/pqueue/pq_test.c
new file mode 100644
index 0000000000..a078ba5366
--- /dev/null
+++ b/src/regress/lib/libssl/pqueue/pq_test.c
@@ -0,0 +1,118 @@
+/* crypto/pqueue/pq_test.c */
+/*
+ * DTLS implementation written by Nagendra Modadugu
+ * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
+ */
+/* ====================================================================
+ * Copyright (c) 1999-2005 The OpenSSL Project.  All rights reserved.
+ *
+ * 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.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@OpenSSL.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED 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 OpenSSL PROJECT OR
+ * ITS 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.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "pqueue.h"
+
+/* remember to change expected.txt if you change these values */
+unsigned char prio1[8] = "supercal";
+unsigned char prio2[8] = "ifragili";
+unsigned char prio3[8] = "sticexpi";
+
+static void
+pqueue_print(pqueue pq)
+{
+        pitem *iter, *item;
+
+        iter = pqueue_iterator(pq);
+        for (item = pqueue_next(&iter); item != NULL;
+            item = pqueue_next(&iter)) {
+                printf("item\t%02x%02x%02x%02x%02x%02x%02x%02x\n",
+                    item->priority[0], item->priority[1],
+                    item->priority[2], item->priority[3],
+                    item->priority[4], item->priority[5],
+                    item->priority[6], item->priority[7]);
+        }
+}
+
+int
+main(void)
+{
+        pitem *item;
+        pqueue pq;
+
+        pq = pqueue_new();
+
+        item = pitem_new(prio3, NULL);
+        pqueue_insert(pq, item);
+
+        item = pitem_new(prio1, NULL);
+        pqueue_insert(pq, item);
+
+        item = pitem_new(prio2, NULL);
+        pqueue_insert(pq, item);
+
+        item = pqueue_find(pq, prio1);
+        fprintf(stderr, "found %p\n", item->priority);
+
+        item = pqueue_find(pq, prio2);
+        fprintf(stderr, "found %p\n", item->priority);
+
+        item = pqueue_find(pq, prio3);
+        fprintf(stderr, "found %p\n", item ? item->priority: 0);
+
+        pqueue_print(pq);
+
+        for (item = pqueue_pop(pq); item != NULL; item = pqueue_pop(pq))
+                pitem_free(item);
+
+        pqueue_free(pq);
+        return 0;
+}