From 653cc04be4806a1eb4e7d1b72a4696fc20a22e47 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 9 Sep 2021 14:18:45 +0200
Subject: Use binary file mode for compressed content

---
 bbot/utility.txx       | 8 +++++---
 bbot/worker/worker.cxx | 2 +-
 2 files changed, 6 insertions(+), 4 deletions(-)

(limited to 'bbot')

diff --git a/bbot/utility.txx b/bbot/utility.txx
index 3199a61..e7db0ee 100644
--- a/bbot/utility.txx
+++ b/bbot/utility.txx
@@ -152,9 +152,11 @@ namespace bbot
 
       bool d (f.extension () == "lz4");
 
-      ifdstream ifs (f, (d
-                         ? ifdstream::badbit
-                         : ifdstream::badbit | ifdstream::failbit));
+      ifdstream ifs (f,
+                     (d ? fdopen_mode::binary : fdopen_mode::none),
+                     (d
+                      ? ifdstream::badbit
+                      : ifdstream::badbit | ifdstream::failbit));
       ilz4stream izs;
 
       if (d)
diff --git a/bbot/worker/worker.cxx b/bbot/worker/worker.cxx
index eb7f50b..c1530f8 100644
--- a/bbot/worker/worker.cxx
+++ b/bbot/worker/worker.cxx
@@ -585,7 +585,7 @@ upload_manifest (tracer& trace,
     try
     {
       tmp = auto_rmfile (path::temp_path (what + "-manifest.lz4"));
-      ofdstream ofs (tmp.path);
+      ofdstream ofs (tmp.path, fdopen_mode::binary);
       olz4stream ozs (ofs, 9, 5 /* 256KB */, nullopt /* content_size */);
       manifest_serializer s (ozs, tmp.path.string ());
       m.serialize (s);
-- 
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