[pan2] Prevent EOF char from stopping binary upload in Win

[Petr Kovář <pmkovar src gnome org>]

commit b74bcc9c078482607dedd89b4f32190ef0a7a4f7
Author: Andrew Nile <andrewjnile gmail com>
Date:   Tue Mar 8 22:07:27 2016 +0100

    Prevent EOF char from stopping binary upload in Win
    
    Remove erroneous tab characters from one of my last patches.
    
    Prevent EOF character from stopping a binary upload in Windows
    [joint credit with Steve Davies].

 pan/data/encode-cache.cc |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)
---
diff --git a/pan/data/encode-cache.cc b/pan/data/encode-cache.cc
index 9d0c4c1..2d1de90 100644
--- a/pan/data/encode-cache.cc
+++ b/pan/data/encode-cache.cc
@@ -140,9 +140,9 @@ EncodeCache :: add (const Quark& message_id)
 void EncodeCache :: finalize (std::string message_id)
 {
   struct stat sb;
-       char out_path[4096];
-       
-       get_filename(out_path, Quark(message_id));
+  char out_path[4096];
+  
+  get_filename(out_path, Quark(message_id));
   stat (out_path, &sb);
   _mid_to_info[message_id]._size = sb.st_size;
   fire_added (message_id);
@@ -190,7 +190,12 @@ EncodeCache :: get_data(std::string& data, const Quark& where)
 {
   char buf[4096];
   get_filename(buf, where);
+#ifdef G_OS_WIN32
+  // Prevent Windows EOF character from stopping the stream
+  std::ifstream in(buf, std::ios::binary);
+#else
   std::ifstream in(buf, std::ios::in);
+#endif
   std::stringstream out;
 
   while (in.getline(buf,sizeof(buf)))