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Improve UUID handling

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Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>
This commit is contained in:
Steffen Vogel 2023-06-30 13:01:54 +02:00 • committed by Steffen Vogel
parent 4b7563970f
commit 97b914018e
4 changed files with 12 additions and 2 deletions
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1
common/include/villas/list.hpp
View file

@ -18,7 +18,6 @@
#include <sys/types.h>
#include <cstring>
#include <string>
#include <uuid/uuid.h>
#include <pthread.h>
#include <villas/common.hpp>

5
common/include/villas/uuid.hpp
View file

@ -13,9 +13,14 @@
#include <jansson.h>
#include <uuid/uuid.h>
typedef char uuid_string_t[37];
namespace villas {
namespace uuid {
// Convert a UUID to C++ string
std::string toString(uuid_t in);
// Generate an UUID by MD5 hashing the provided string
int generateFromString(uuid_t out, const std::string &data, const std::string &ns = "");

1
common/lib/utils.cpp
View file

@ -25,7 +25,6 @@
#include <openssl/buffer.h>
#include <openssl/evp.h>
#include <jansson.h>
#include <uuid/uuid.h>
#include <villas/config.hpp>
#include <villas/utils.hpp>

7
common/lib/uuid.cpp
View file

@ -11,6 +11,13 @@
using namespace villas::uuid;
std::string villas::uuid::toString(const uuid_t in)
{
uuid_string_t str;
uuid_unparse_lower(in, str);
return str;
}
int villas::uuid::generateFromString(uuid_t out, const std::string &data, const std::string &ns)
{
int ret;