uuidutils.c

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/* SPDX-FileCopyrightText: 2009-2023 Greenbone AG
 *
 * SPDX-License-Identifier: GPL-2.0-or-later
 */
 
#include "uuidutils.h"
 
#include <glib.h>
#include <stdlib.h>
#include <uuid/uuid.h>
 
#undef G_LOG_DOMAIN
 
#define G_LOG_DOMAIN "libgvm util"
 
char *
gvm_uuid_make (void)
{
  char *id;
  uuid_t uuid;
 
  /* Generate an UUID. */
  uuid_generate (uuid);
  if (uuid_is_null (uuid) == 1)
    {
      g_warning ("%s: failed to generate UUID", __func__);
      return NULL;
    }
 
  /* Allocate mem for string to hold UUID. */
  id = g_malloc0 (sizeof (char) * 37);
  if (id == NULL)
    {
      g_warning ("%s: Cannot export UUID to text: out of memory", __func__);
      return NULL;
    }
 
  /* Export the UUID to text. */
  uuid_unparse (uuid, id);
 
  return id;
}