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author Vas Crabb <cuavas@users.noreply.github.com>2023-12-11 10:48:02 +1100
committer GitHub <noreply@github.com>2023-12-11 10:48:02 +1100
commit05e69b43e9770e16c4bf1c6ca3e585e64c3f6ff9 (patch)
tree00ff2118ddc01455ee55785283a2fcfb9bfaf77e /3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c
parent1a4287925e3982e2f782dee6f62b198984b839de (diff)
Added Zstandard support for zip archives and CHDs. (#11827)
* 3rdparty/zstd: Added Zstandard compression library version 1.5.5. * util/unzip.cpp: Added support for Zstandard compression (method 93). * util/chdcodec.cpp: Added support for Zstandard compression. * 3rdparty/flac: Always define NDEBUG to avoid log spam.
Diffstat (limited to '3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c')
-rw-r--r--3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c b/3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c
new file mode 100644
index 00000000000..466828e3575
--- /dev/null
+++ b/3rdparty/zstd/contrib/linux-kernel/zstd_common_module.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0+ OR BSD-3-Clause
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ * All rights reserved.
+ *
+ * This source code is licensed under both the BSD-style license (found in the
+ * LICENSE file in the root directory of this source tree) and the GPLv2 (found
+ * in the COPYING file in the root directory of this source tree).
+ * You may select, at your option, one of the above-listed licenses.
+ */
+
+#include <linux/module.h>
+
+#include "common/huf.h"
+#include "common/fse.h"
+#include "common/zstd_internal.h"
+
+// Export symbols shared by compress and decompress into a common module
+
+#undef ZSTD_isError /* defined within zstd_internal.h */
+EXPORT_SYMBOL_GPL(FSE_readNCount);
+EXPORT_SYMBOL_GPL(HUF_readStats);
+EXPORT_SYMBOL_GPL(HUF_readStats_wksp);
+EXPORT_SYMBOL_GPL(ZSTD_isError);
+EXPORT_SYMBOL_GPL(ZSTD_getErrorName);
+EXPORT_SYMBOL_GPL(ZSTD_getErrorCode);
+
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_DESCRIPTION("Zstd Common");