--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/pws-record.c	Tue Feb 10 11:29:54 2015 +0100
@@ -0,0 +1,116 @@
+/*
+ * Copyright (C) 2015 Guido Berhoerster <guido+libpws@berhoerster.name>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "compat.h"
+
+#include <stdlib.h>
+
+#include "pws-internal.h"
+
+void
+pws3_record_destroy(struct pws3_record *record)
+{
+	size_t		i;
+
+	if (record == NULL) {
+		return;
+	}
+
+	for (i = 0x01; i <= 0xff; i++) {
+		pws3_field_destroy(record->fields[i]);
+	}
+	pws_free(record, sizeof (record));
+}
+
+struct pws3_record *
+pws3_record_create(void)
+{
+	struct pws3_field *uuid_field = NULL;
+	unsigned char	uuid[PWS3_UUID_SIZE];
+	struct pws3_record *record = NULL;
+	size_t		i;
+
+	/*
+	 * always add an UUID field which is mandatory and needed for inserting
+	 * a record into a database
+	 */
+	if (pws_generate_uuid(uuid) != 0) {
+		goto err;
+	}
+	uuid_field = pws3_field_create(0, PWS3_RECORD_FIELD_UUID);
+	if (uuid_field == NULL) {
+		goto err;
+	}
+	pws3_field_set_uuid(uuid_field, uuid);
+
+	record = pws_alloc(sizeof (struct pws3_record));
+	if (record == NULL) {
+		goto err;
+	}
+
+	for (i = 0x00; i <= 0xff; i++) {
+		record->fields[i] = NULL;
+	}
+
+	pws3_record_set_field(record, uuid_field);
+
+	return (record);
+err:
+	pws3_field_destroy(uuid_field);
+	pws_free(record, (record != NULL) ? sizeof (struct pws3_record) : 0);
+
+	return (NULL);
+}
+
+void
+pws3_record_set_field(struct pws3_record *record, struct pws3_field *field)
+{
+	uint8_t	field_type;
+
+	PWS_ASSERT(!pws3_field_is_header(field));
+	PWS_ASSERT((pws3_field_get_data_type(field) != PWS_DATA_TYPE_TEXT) ||
+	    (field->value.text != NULL));
+	PWS_ASSERT((pws3_field_get_data_type(field) != PWS_DATA_TYPE_BYTES) ||
+	    (field->value.bytes != NULL));
+
+	field_type = pws3_field_get_type(field);
+	pws3_field_destroy(pws3_record_remove_field(record, field_type));
+	record->fields[field_type] = field;
+}
+
+struct pws3_field *
+pws3_record_get_field(struct pws3_record *record, uint8_t field_type)
+{
+	return (record->fields[field_type]);
+}
+
+struct pws3_field *
+pws3_record_remove_field(struct pws3_record *record, uint8_t field_type)
+{
+	struct pws3_field *field;
+
+	field = pws3_record_get_field(record, field_type);
+	record->fields[field_type] = NULL;
+
+	return (field);
+}