Adding upstream version 1.46.3.

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

1 files changed, 15 insertions, 0 deletions

diff --git a/src/database/engine/dbengine-compression.h b/src/database/engine/dbengine-compression.h
new file mode 100644
index 000000000..8dd97f5d7
--- /dev/null
+++ b/src/database/engine/dbengine-compression.h
@@ -0,0 +1,15 @@
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+#ifndef NETDATA_DBENGINE_COMPRESSION_H
+#define NETDATA_DBENGINE_COMPRESSION_H
+
+uint8_t dbengine_default_compression(void);
+
+bool dbengine_valid_compression_algorithm(uint8_t algorithm);
+
+size_t dbengine_max_compressed_size(size_t uncompressed_size, uint8_t algorithm);
+size_t dbengine_compress(void *payload, size_t uncompressed_size, uint8_t algorithm);
+
+size_t dbengine_decompress(void *dst, void *src, size_t dst_size, size_t src_size, uint8_t algorithm);
+
+#endif //NETDATA_DBENGINE_COMPRESSION_H