Adding upstream version 8.4.4.upstream/8.4.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 61 insertions, 0 deletions

diff --git a/qpb/qpb_allocator.c b/qpb/qpb_allocator.c
new file mode 100644
index 0000000..aca611b
--- /dev/null
+++ b/qpb/qpb_allocator.c
@@ -0,0 +1,61 @@
+/*
+ * qpb_allocator.c
+ *
+ * @copyright Copyright (C) 2016 Sproute Networks, Inc.
+ *
+ * @author Avneesh Sachdev <avneesh@sproute.com>
+ *
+ * This file is part of Quagga.
+ *
+ * Quagga 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, or (at your option) any
+ * later version.
+ *
+ * Quagga 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; see the file COPYING; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "linear_allocator.h"
+
+#include "qpb_allocator.h"
+
+/*
+ * _qpb_alloc
+ */
+static void *_qpb_alloc(void *allocator_data, size_t size)
+{
+	return linear_allocator_alloc(allocator_data, size);
+}
+
+/*
+ * _qpb_free
+ */
+static void _qpb_free(void *allocator_data, void *ptr)
+{
+	linear_allocator_free(allocator_data, ptr);
+}
+
+static ProtobufCAllocator allocator_template = {_qpb_alloc, _qpb_free, NULL};
+
+/*
+ * qpb_allocator_init_linear
+ *
+ * Initialize qpb_allocator_t with the given linear allocator.
+ */
+void qpb_allocator_init_linear(qpb_allocator_t *allocator,
+			       linear_allocator_t *linear_allocator)
+{
+	*allocator = allocator_template;
+	allocator->allocator_data = linear_allocator;
+}