commit: de0a26200b05b67cbeb1b8449acde18381fbb64b Author: Manuel Rüger <mrueg <AT> gentoo <DOT> org> AuthorDate: Mon Feb 20 15:08:44 2017 +0000 Commit: Zac Medico <zmedico <AT> gentoo <DOT> org> CommitDate: Tue Feb 21 17:18:06 2017 +0000 URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=de0a2620
compression_probe: support zstandard (zstd) decompression (bug 609462) X-Gentoo-Bug: 609462 X-Gentoo-Bug-Url: https://bugs.gentoo.org/show_bug.cgi?id=609462 pym/portage/util/compression_probe.py | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/pym/portage/util/compression_probe.py b/pym/portage/util/compression_probe.py index 74f74b163..754621016 100644 --- a/pym/portage/util/compression_probe.py +++ b/pym/portage/util/compression_probe.py @@ -18,6 +18,7 @@ _decompressors = { "lzip": "lzip -d", "lzop": "lzop -d", "xz": "xz -d", + "zstd": "zstd -d", } _compression_re = re.compile(b'^(' + @@ -26,7 +27,8 @@ _compression_re = re.compile(b'^(' + b'(?P<lz4>(?:\x04\x22\x4d\x18|\x02\x21\x4c\x18))|' + b'(?P<lzip>LZIP)|' + b'(?P<lzop>\x89LZO\x00\x0d\x0a\x1a\x0a)|' + - b'(?P<xz>\xfd\x37\x7a\x58\x5a\x00))') + b'(?P<xz>\xfd\x37\x7a\x58\x5a\x00)|' + + b'(?P<zstd>([\x22-\x28]\xb5\x2f\xfd)))') _max_compression_re_len = 9 @@ -41,6 +43,7 @@ def compression_probe(f): lzip lzop xz + zstd @param f: a file path, or file-like object @type f: str or file
