btrbk: add lz4 compression

pull/106/merge
Axel Burri 2016-08-18 14:09:08 +02:00
parent 3845fa5ec5
commit 13887837b1
1 changed files with 1 additions and 0 deletions

1
btrbk
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@ -64,6 +64,7 @@ my %compression = (
pbzip2 => { name => 'pbzip2', format => 'bz2', compress_cmd => [ 'pbzip2', '-c' ], decompress_cmd => [ 'pbzip2', '-d', '-c' ], level_min => 1, level_max => 9, threads => '-p' },
xz => { name => 'xz', format => 'xz', compress_cmd => [ 'xz', '-c' ], decompress_cmd => [ 'xz', '-d', '-c' ], level_min => 0, level_max => 9, threads => '-T' },
lzo => { name => 'lzo', format => 'lzo', compress_cmd => [ 'lzop', '-c' ], decompress_cmd => [ 'lzop', '-d', '-c' ], level_min => 1, level_max => 9 },
lz4 => { name => 'lz4', format => 'lz4', compress_cmd => [ 'lz4', '-c' ], decompress_cmd => [ 'lz4', '-d', '-c' ], level_min => 1, level_max => 9 },
);
my $compress_format_alt = join '|', map { $_->{format} } values %compression; # note: this contains duplicate alternations