-/* Copyright (c) 2012, 2014 Nicira, Inc.
+/* Copyright (c) 2012, 2014, 2015 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "hash.h"
#include "json.h"
+#include "uuid.h"
static struct smap_node *smap_add__(struct smap *, char *, void *,
size_t hash);
return value ? atoi(value) : def;
}
+/* Gets the value associated with 'key' in 'smap' and converts it to a UUID
+ * using uuid_from_string(). Returns true if successful, false if 'key' is not
+ * in 'smap' or if 'key' does not have the correct syntax for a UUID. */
+bool
+smap_get_uuid(const struct smap *smap, const char *key, struct uuid *uuid)
+{
+ const char *value = smap_get(smap, key);
+ return value && uuid_from_string(uuid, value);
+}
+
/* Returns true of there are no elements in 'smap'. */
bool
smap_is_empty(const struct smap *smap)
-/* Copyright (c) 2012, 2014 Nicira, Inc.
+/* Copyright (c) 2012, 2014, 2015 Nicira, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include "hmap.h"
struct json;
+struct uuid;
/* A map from string to string. */
struct smap {
struct smap_node *smap_get_node(const struct smap *, const char *);
bool smap_get_bool(const struct smap *smap, const char *key, bool def);
int smap_get_int(const struct smap *smap, const char *key, int def);
+bool smap_get_uuid(const struct smap *, const char *key, struct uuid *);
bool smap_is_empty(const struct smap *);
size_t smap_count(const struct smap *);