Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/src/spdk/lib/util/uuid.c b/src/spdk/lib/util/uuid.c
new file mode 100644
index 000000000..176f65880
--- /dev/null
+++ b/src/spdk/lib/util/uuid.c
@@ -0,0 +1,73 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * 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.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   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
+ *   OWNER 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 "spdk/uuid.h"
+
+#include <uuid/uuid.h>
+
+SPDK_STATIC_ASSERT(sizeof(struct spdk_uuid) == sizeof(uuid_t), "Size mismatch");
+
+int
+spdk_uuid_parse(struct spdk_uuid *uuid, const char *uuid_str)
+{
+	return uuid_parse(uuid_str, (void *)uuid) == 0 ? 0 : -EINVAL;
+}
+
+int
+spdk_uuid_fmt_lower(char *uuid_str, size_t uuid_str_size, const struct spdk_uuid *uuid)
+{
+	if (uuid_str_size < SPDK_UUID_STRING_LEN) {
+		return -EINVAL;
+	}
+
+	uuid_unparse_lower((void *)uuid, uuid_str);
+	return 0;
+}
+
+int
+spdk_uuid_compare(const struct spdk_uuid *u1, const struct spdk_uuid *u2)
+{
+	return uuid_compare((void *)u1, (void *)u2);
+}
+
+void
+spdk_uuid_generate(struct spdk_uuid *uuid)
+{
+	uuid_generate((void *)uuid);
+}
+
+void
+spdk_uuid_copy(struct spdk_uuid *dst, const struct spdk_uuid *src)
+{
+	uuid_copy((void *)dst, (void *)src);
+}