Adding upstream version 0.6.0.

Signed-off-by: Daniel Baumann <daniel@debian.org>

regressions/ck_hp/validate/serial.c

@@ -0,0 +1,127 @@
+/*
+ * Copyright 2010-2015 Samy Al Bahra.
+ * 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 <errno.h>
+#include <inttypes.h>
+#include <pthread.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <strings.h>
+#include <unistd.h>
+#include <sys/time.h>
+
+#include <stdbool.h>
+#include <stddef.h>
+#include <ck_hp.h>
+
+#include "../../common.h"
+
+struct entry {
+	unsigned int value;
+	ck_hp_hazard_t hazard;
+};
+
+static void
+destructor(void *pointer)
+{
+
+	fprintf(stderr, "Free %p\n", pointer);
+	free(pointer);
+	return;
+}
+
+int
+main(int argc, char *argv[])
+{
+	ck_hp_t state;
+	ck_hp_record_t record[2];
+	void **pointers;
+	struct entry *entry, *other;
+
+	(void)argc;
+	(void)argv;
+
+	ck_hp_init(&state, 1, 1, destructor);
+
+	pointers = malloc(sizeof(void *));
+	if (pointers == NULL) {
+		ck_error("ERROR: Failed to allocate slot.\n");
+	}
+	ck_hp_register(&state, &record[0], pointers);
+	ck_hp_reclaim(&record[0]);
+
+	entry = malloc(sizeof *entry);
+	ck_hp_set(&record[0], 0, entry);
+	ck_hp_reclaim(&record[0]);
+	ck_hp_free(&record[0], &entry->hazard, entry, entry);
+	ck_hp_reclaim(&record[0]);
+	ck_hp_set(&record[0], 0, NULL);
+	ck_hp_reclaim(&record[0]);
+
+	entry = malloc(sizeof *entry);
+	ck_hp_set(&record[0], 0, entry);
+	ck_hp_reclaim(&record[0]);
+	ck_hp_free(&record[0], &entry->hazard, entry, entry);
+	ck_hp_reclaim(&record[0]);
+	ck_hp_set(&record[0], 0, NULL);
+	ck_hp_reclaim(&record[0]);
+
+	pointers = malloc(sizeof(void *));
+	if (pointers == NULL) {
+		ck_error("ERROR: Failed to allocate slot.\n");
+	}
+	ck_hp_register(&state, &record[1], pointers);
+	ck_hp_reclaim(&record[1]);
+
+	entry = malloc(sizeof *entry);
+	ck_hp_set(&record[1], 0, entry);
+	ck_hp_reclaim(&record[1]);
+	ck_hp_free(&record[1], &entry->hazard, entry, entry);
+	ck_hp_reclaim(&record[1]);
+	ck_hp_set(&record[1], 0, NULL);
+	ck_hp_reclaim(&record[1]);
+
+	printf("Allocating entry and freeing in other HP record...\n");
+	entry = malloc(sizeof *entry);
+	entry->value = 42;
+	ck_hp_set(&record[0], 0, entry);
+	ck_hp_free(&record[1], &entry->hazard, entry, entry);
+	ck_pr_store_uint(&entry->value, 1);
+
+	other = malloc(sizeof *other);
+	other->value = 24;
+	ck_hp_set(&record[1], 0, other);
+	ck_hp_free(&record[0], &other->hazard, other, other);
+	ck_pr_store_uint(&other->value, 32);
+	ck_hp_set(&record[0], 0, NULL);
+	ck_hp_reclaim(&record[1]);
+	ck_hp_set(&record[1], 0, NULL);
+	ck_hp_reclaim(&record[0]);
+	ck_hp_reclaim(&record[1]);
+
+	return 0;
+}