From 9cf514009a1912f277bd22fb184393f20e1c988d Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin.hatch@firemon.com>
Date: Thu, 29 Aug 2019 19:50:42 -0500
Subject: [PATCH] bwpass: Pass TTY name to pinentry

The curses-based pinentry defaults to using its standard input stream to
display the prompt, but this fails when stdin is a pipe.  It does
provide a command-line argument to specify a specific file name, though.
---
 src/bwpass.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/bwpass.py b/src/bwpass.py
index 01adfcf..fbc922c 100644
--- a/src/bwpass.py
+++ b/src/bwpass.py
@@ -65,8 +65,9 @@ class Pinentry:
 
     def getpin(self):
         codec = locale.getpreferredencoding()
+        tty = os.ttyname(sys.stdin.fileno())
         p = subprocess.Popen(
-            ['pinentry'],
+            ['pinentry', '-T', tty],
             stdin=subprocess.PIPE,
             stdout=subprocess.PIPE,
         )