From e8beba4ebf579a69fbfb9735c026991a6cc200a4 Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Thu, 19 Sep 2024 16:56:57 +0300
Subject: [PATCH] Do not use compression anymore

Modern filesystems like ZFS can do it transparently and should be used.
---
 cmd/env.rc             | 1 -
 cmd/parse              | 2 +-
 doc/storage.texi       | 7 +++----
 doc/usage/options.texi | 2 +-
 4 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/cmd/env.rc b/cmd/env.rc
index 4932680..79a7396 100644
--- a/cmd/env.rc
+++ b/cmd/env.rc
@@ -1,5 +1,4 @@
 CURL="${CURL:-curl}"
-ZSTD="${ZSTD:-zstdmt -19}"
 WGET="${WGET:-wget}"
 PARALLEL="${PARALLEL:-parallel --bar --shuf}"
 
diff --git a/cmd/parse b/cmd/parse
index ab830b5..90d35d7 100755
--- a/cmd/parse
+++ b/cmd/parse
@@ -7,6 +7,6 @@ cd "$1"
 [ -s download.hash ] && hash_their="`cat download.hash`" || :
 [ "$hash_our" != "$hash_their" ] || exit 0
 [ -s max ] && max=`cat max` || max=$FEEDER_MAX_ITEMS
-$ZSTD -d < feed.zst | $cmds/feed2mdir/feed2mdir -max-entries $max . > title.tmp
+$cmds/feed2mdir/feed2mdir -max-entries $max . <feed >title.tmp
 mv title.tmp title
 echo "$hash_their" >parse.hash
diff --git a/doc/storage.texi b/doc/storage.texi
index ff051b1..5301d1a 100644
--- a/doc/storage.texi
+++ b/doc/storage.texi
@@ -20,12 +20,11 @@ Those files are used by @command{curl} to keep the content, its proper
 @code{mtime} (for @code{If-Modified-Since} header generation),
 @code{ETag} and response headers for debugging.
 
-@item feed.zst
-It contains the content itself. Compressed with
-@url{https://facebook.github.io/zstd/, Zstandard}.
+@item feed
+It contains the content itself.
 
 @item download.hash, parse.hash
-SHA-512 hash of the @file{feed.zst}, used to determine if feed was
+SHA-512 hash of the @file{feed}, used to determine if feed was
 updated and parser has to do the job.
 
 @item title
diff --git a/doc/usage/options.texi b/doc/usage/options.texi
index 2b1a4df..0904a2a 100644
--- a/doc/usage/options.texi
+++ b/doc/usage/options.texi
@@ -4,5 +4,5 @@
 There are a few configuration options defined in @file{cmd/env.rc}. You can
 override them either with environment variables, or by editing that file
 directly. You can override @command{curl}, @command{wget},
-@command{zstd}, @command{parallel} command invocations,
+@command{parallel} command invocations,
 @code{User-Agent}, number of download/parse jobs run in parallel and so on.
-- 
2.48.1