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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:52:51 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 09:52:51 +0000 |
| commit | 71507ca5d2410b11889ca963fafcd1bcad5044c3 (patch) | |
| tree | 17e6d07243d49e29e4b75887e0d07f24ec2b66e8 /magic/Magdir/gentoo | |
| parent | Initial commit. (diff) | |
| download | file-upstream.tar.xz file-upstream.zip | |
Adding upstream version 1:5.44.upstream/1%5.44upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'magic/Magdir/gentoo')
| -rw-r--r-- | magic/Magdir/gentoo | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/magic/Magdir/gentoo b/magic/Magdir/gentoo new file mode 100644 index 0000000..f988047 --- /dev/null +++ b/magic/Magdir/gentoo @@ -0,0 +1,85 @@ +#------------------------------------------------------------------------------ +# $File: gentoo,v 1.5 2022/12/26 17:16:55 christos Exp $ +# gentoo: file(1) magic for gentoo specific formats +# +# Summary: Gentoo ebuild Manifest files (GLEP 74) +# Reference: https://www.gentoo.org/glep/glep-0074.html +# Submitted by: Michal Gorny <mgorny@gentoo.org> +# Start by doing a fast check for the most common tags. +0 string AUX +>0 use gentoo-manifest +0 string DATA +>0 use gentoo-manifest +0 string DIST +>0 use gentoo-manifest +0 string EBUILD +>0 use gentoo-manifest +0 string MANIFEST +>0 use gentoo-manifest + +# Manifest can be PGP-signed. +0 string -----BEGIN\040PGP\040SIGNED\040MESSAGE----- +>34 search/32 \n\n +>>&0 string AUX +>>>&0 use gentoo-manifest +>>&0 string DATA +>>>&0 use gentoo-manifest +>>&0 string DIST +>>>&0 use gentoo-manifest +>>&0 string EBUILD +>>>&0 use gentoo-manifest +>>&0 string MANIFEST +>>>&0 use gentoo-manifest + +# Use a more detailed regex to verify that we were correct. +# <tag> <filename> <size> <hash-name> <hash-value>... +# (<tag>'s already been matched prior to calling) +0 name gentoo-manifest +>&0 regex [[:space:]]+[[:print:]]+[[:space:]]+[[:digit:]]+[[:space:]]+[[:alnum:]]+[[:space:]]+[[:xdigit:]]{32} Gentoo Manifest (GLEP 74) +!:mime application/vnd.gentoo.manifest + +# Summary: Gentoo ebuild and eclass files +# Reference: https://projects.gentoo.org/pms/8/pms.html +# Submitted by: Michal Gorny <mgorny@gentoo.org> +0 search/512 EAPI= +>0 regex .*\n[\040\t]*EAPI=["']? Gentoo ebuild +>>&0 regex [[:alnum:]+_.-]+ \b, EAPI %s +!:mime application/vnd.gentoo.ebuild + +0 search/512 @ECLASS:\040 Gentoo eclass +>&0 string x %s +!:mime application/vnd.gentoo.eclass + +# Summary: Gentoo supplementary package and category metadata files +# Reference: https://www.gentoo.org/glep/glep-0068.html +# Submitted by: Michal Gorny <mgorny@gentoo.org> +0 string \<?xml +>0 search/512 \<catmetadata Gentoo category metadata file +!:mime application/vnd.gentoo.catmetadata+xml +>0 search/512 \<pkgmetadata Gentoo package metadata file +!:mime application/vnd.gentoo.pkgmetadata+xml + +# Summary: Gentoo GLEP 78 binary package +# Reference: https://www.gentoo.org/glep/glep-0078.html +# Note: assumes the strict format +# Submitted by: Michal Gorny <mgorny@gentoo.org> + +# GPKG uses ustar (or ustar-compatible GNU format) that starts with +# a <directory>/gpkg-1 file +257 string ustar +>0 search/100 /gpkg-1\0 +>>0 regex [^/]+ Gentoo GLEP 78 (GPKG) binary package for "%s" +!:mime application/vnd.gentoo.gpkg +!:ext tar +# the logic below requires the gpkg-1 file to be empty +>>>124 string 00000000000\0 +# determine the compression used by looking at the second member name +>>>>512 search/100 .tar. +>>>>>&0 string gz\0 using gzip compression +>>>>>&0 string bz2\0 using bzip2 compression +>>>>>&0 string lz\0 using lzip compression +>>>>>&0 string lz4\0 using lz4 compression +>>>>>&0 string lzo\0 using lzo compression +>>>>>&0 string xz\0 using xz compression +>>>>>&0 string zst\0 using zstd compression +>>>>(636.o+1024) search/611 .sig\0 \b, signed |