C++ (Cpp) ot_admin_checksum_versionの例

コード例 #1

static char *
version_of_commit (OstreeRepo *repo, const char *checksum)
{
  g_autoptr(GVariant) variant = NULL;
  
  /* Shouldn't fail, but if it does, we ignore it */
  if (!ostree_repo_load_variant (repo, OSTREE_OBJECT_TYPE_COMMIT, checksum,
                                 &variant, NULL))
    goto out;

  return ot_admin_checksum_version (variant);
 out:
  return NULL;
}

コード例 #2

ファイル: ot-dump.c プロジェクト: alexlarsson/ostree

static void
dump_commit (GVariant            *variant,
             OstreeDumpFlags      flags)
{
  const gchar *subject;
  const gchar *body;
  guint64 timestamp;
  g_autofree char *str = NULL;
  g_autofree char *version = NULL;
  g_autoptr(GError) local_error = NULL;

  /* See OSTREE_COMMIT_GVARIANT_FORMAT */
  g_variant_get (variant, "(a{sv}aya(say)&s&stayay)", NULL, NULL, NULL,
                 &subject, &body, &timestamp, NULL, NULL);

  timestamp = GUINT64_FROM_BE (timestamp);
  str = format_timestamp (timestamp, &local_error);
  if (!str)
    errx (1, "Failed to read commit: %s", local_error->message);
  g_print ("Date:  %s\n", str);

  if ((version = ot_admin_checksum_version (variant)))
    {
      g_print ("Version: %s\n", version);
    }

  if (subject[0])
    {
      g_print ("\n");
      dump_indented_lines (subject);
    }
  else
    {
      g_print ("(no subject)\n");
    }

  if (body[0])
    {
      g_print ("\n");
      dump_indented_lines (body);
    }
  g_print ("\n");
}