From 5d12c0a3dc843072a64052c9cd7b1d32585e3d7e Mon Sep 17 00:00:00 2001
From: Malte Schmidt <malte.schmidt@weidmueller.com>
Date: Wed, 22 Nov 2023 13:17:02 +0100
Subject: wic: rawcopy: add support for zstd decompression

Add support for zstd decompression in rawcopy plugin. zstd claims
to reach higher, uniform decompression rates.

(From OE-Core rev: 707471b71a417187f1e581d0c540e058825f7242)

Signed-off-by: Malte Schmidt <malte.schmidt@weidmueller.com>
Signed-off-by: Lukas Funke <lukas.funke@weidmueller.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 scripts/lib/wic/plugins/source/rawcopy.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts/lib/wic/plugins/source/rawcopy.py')

diff --git a/scripts/lib/wic/plugins/source/rawcopy.py b/scripts/lib/wic/plugins/source/rawcopy.py
index ccf332554e..21903c2f23 100644
--- a/scripts/lib/wic/plugins/source/rawcopy.py
+++ b/scripts/lib/wic/plugins/source/rawcopy.py
@@ -58,7 +58,8 @@ class RawCopyPlugin(SourcePlugin):
         decompressor = {
             ".bz2": "bzip2",
             ".gz": "gzip",
-            ".xz": "xz"
+            ".xz": "xz",
+            ".zst": "zstd -f",
         }.get(extension)
         if not decompressor:
             raise WicError("Not supported compressor filename extension: %s" % extension)
-- 
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