From 102b5559c7723d39263e0480bb0518ca3000ed3c Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@mbf.nifty.com>
Date: Wed, 5 Jun 2024 09:33:17 +0900
Subject: [PATCH] Add sort for reproducible builds

---
 lib/bitclust/database.rb     | 1 +
 lib/bitclust/refsdatabase.rb | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/bitclust/database.rb b/lib/bitclust/database.rb
index 0590676b..c3040be1 100644
--- a/lib/bitclust/database.rb
+++ b/lib/bitclust/database.rb
@@ -126,6 +126,7 @@ def entries(rel)
       Dir.entries(realpath(rel))\
           .reject {|ent| /\A[\.=]/ =~ ent }\
           .map {|ent| decodeid(ent) }
+          .sort
     rescue Errno::ENOENT
       return []
     end
diff --git a/lib/bitclust/refsdatabase.rb b/lib/bitclust/refsdatabase.rb
index a0f46cea..f59b5553 100644
--- a/lib/bitclust/refsdatabase.rb
+++ b/lib/bitclust/refsdatabase.rb
@@ -51,7 +51,7 @@ def save(s)
         io = s
       end
 
-      @h.each{|k, v|
+      @h.sort.each{|k, v|
         io.write(  [k, v].flatten.map{|e| e.gsub(/,/, '\\,') }.join(',') + "\n" )
       }
       io.close