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-rw-r--r--dirmngr/http-common.c50
1 files changed, 50 insertions, 0 deletions
diff --git a/dirmngr/http-common.c b/dirmngr/http-common.c
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+/* http-common.c - Common support for TLS implementations.
+ * Copyright (C) 2017 Werner Koch
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dirmngr.h"
+#include "http-common.h"
+
+
+/* Return a static string with the default keyserver. If NAME_ONLY is
+ * given only the name part is returned. */
+const char *
+get_default_keyserver (int name_only)
+{
+ static const char *result;
+
+ if (!name_only)
+ return DIRMNGR_DEFAULT_KEYSERVER;
+
+ if (!result)
+ {
+ /* Strip the scheme from the constant. */
+ result = strstr (DIRMNGR_DEFAULT_KEYSERVER, "://");
+ log_assert (result && strlen (result) > 3);
+ result += 3;
+ /* Assert that there is no port given. */
+ log_assert (!strchr (result, ':'));
+ }
+ return result;
+}