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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/lib/common/zstd_common.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/lib/common/zstd_common.c')
-rw-r--r--3rdparty/zstd/lib/common/zstd_common.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/3rdparty/zstd/lib/common/zstd_common.c b/3rdparty/zstd/lib/common/zstd_common.c
new file mode 100644
index 00000000000..3f04c22abf6
--- /dev/null
+++ b/3rdparty/zstd/lib/common/zstd_common.c
@@ -0,0 +1,48 @@
+/*
+ * 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.
+ */
+
+
+
+/*-*************************************
+* Dependencies
+***************************************/
+#define ZSTD_DEPS_NEED_MALLOC
+#include "error_private.h"
+#include "zstd_internal.h"
+
+
+/*-****************************************
+* Version
+******************************************/
+unsigned ZSTD_versionNumber(void) { return ZSTD_VERSION_NUMBER; }
+
+const char* ZSTD_versionString(void) { return ZSTD_VERSION_STRING; }
+
+
+/*-****************************************
+* ZSTD Error Management
+******************************************/
+#undef ZSTD_isError /* defined within zstd_internal.h */
+/*! ZSTD_isError() :
+ * tells if a return value is an error code
+ * symbol is required for external callers */
+unsigned ZSTD_isError(size_t code) { return ERR_isError(code); }
+
+/*! ZSTD_getErrorName() :
+ * provides error code string from function result (useful for debugging) */
+const char* ZSTD_getErrorName(size_t code) { return ERR_getErrorName(code); }
+
+/*! ZSTD_getError() :
+ * convert a `size_t` function result into a proper ZSTD_errorCode enum */
+ZSTD_ErrorCode ZSTD_getErrorCode(size_t code) { return ERR_getErrorCode(code); }
+
+/*! ZSTD_getErrorString() :
+ * provides error code string from enum */
+const char* ZSTD_getErrorString(ZSTD_ErrorCode code) { return ERR_getErrorString(code); }