Archive file support

scripts/get_static_libs.sh

@@ -67,5 +67,39 @@ make -j 4
 cd ..
 mv libmagic/src/.libs/libmagic.a .
 
+# libarchive
+git clone https://github.com/libarchive/libarchive
+cd libarchive/build
+./autogen.sh
+cd ..
+./configure --without-nettle --without-expat --without-xml2 --without-openssl
+make -j 4
+cd ..
+mv libarchive/.libs/libarchive.a .
+
+# lz4
+git clone https://github.com/lz4/lz4
+cd lz4
+make -j 4
+cd ..
+mv lz4/lib/liblz4.a .
+
+# lzma
+wget https://newcontinuum.dl.sourceforge.net/project/lzmautils/xz-5.2.3.tar.gz
+tar -xzf xz-5.2.3.tar.gz
+rm xz-5.2.3.tar.gz
+cd xz-5.2.3
+./autogen.sh
+./configure
+make -j 4
+cd ..
+mv xz-5.2.3/src/liblzma/.libs/liblzma.a .
+
+# zstd
+git clone https://github.com/facebook/zstd
+cd zstd
+make -j 4
+cd ..
+mv zstd/lib/libzstd.a .
 
 cd ..

scripts/mime.py

@@ -34,6 +34,28 @@ font = (
     "font/woff2"
 )
 
+# Archive "formats"
+archive = (
+    "application/x-tar",
+    "application/zip",
+    "application/x-rar",
+    "application/x-arc",
+    "application/x-warc",
+    "application/x-7z-compressed",
+)
+
+# Archive "filters"
+arc_filter = (
+    "application/gzip",
+    "application/x-bzip2",
+    "application/x-xz",
+    "application/x-zstd",
+    "application/x-lzma",
+    "application/x-lz4",
+    "application/x-lzip",
+    "application/x-lzop",
+)
+
 cnt = 1
 
 
@@ -48,6 +70,10 @@ def mime_id(mime):
         mime_id += " | 0x40000000"
     elif mime in font:
         mime_id += " | 0x20000000"
+    elif mime in archive:
+        mime_id += " | 0x10000000"
+    elif mime in arc_filter:
+        mime_id += " | 0x08000000"
     elif mime == "application/x-empty":
         return "1"
     return mime_id