Merge upstream version 4.5.2

1 files changed, 33 insertions, 0 deletions

diff --git a/src/libstrongswan/fetcher/fetcher.c b/src/libstrongswan/fetcher/fetcher.c
new file mode 100644
index 000000000..ca5a72165
--- /dev/null
+++ b/src/libstrongswan/fetcher/fetcher.c
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2011 Martin Willi
+ * Copyright (C) 2011 revosec AG
+ *
+ * This program 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 2 of the License, or (at your
+ * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program 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.
+ */
+
+#include "fetcher.h"
+
+/**
+ * See header.
+ */
+bool fetcher_default_callback(void *userdata, chunk_t chunk)
+{
+	chunk_t *accu = userdata;
+
+	accu->ptr = realloc(accu->ptr, accu->len + chunk.len);
+	if (accu->ptr)
+	{
+		memcpy(&accu->ptr[accu->len], chunk.ptr, chunk.len);
+		accu->len += chunk.len;
+		return TRUE;
+	}
+	return FALSE;
+}