commit 22a60097d0d8bc92f11224f71ce0954287ceab60
author Caroline Tice <ctice@apple.com> Wed Feb 02 01:17:56 2011 +0000
committer Caroline Tice <ctice@apple.com> Wed Feb 02 01:17:56 2011 +0000
tree 15334e9fd8e58a81df7870317960412eff01fc03
parent 9b8d783409b5b80af2cf129c45cbc39c9544ccca

Make sure the confirmation input reader calls fflush after writing its output.
(<rdar://problem/8946573>)



git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@124711 91177308-0d34-0410-b5e6-96231b3b80d8

source/Interpreter/CommandInterpreter.cpp

diff --git a/source/Interpreter/CommandInterpreter.cpp b/source/Interpreter/CommandInterpreter.cpp
index a106b36..e239c55 100644
--- a/source/Interpreter/CommandInterpreter.cpp
+++ b/source/Interpreter/CommandInterpreter.cpp
@@ -1117,7 +1117,10 @@
         if (out_fh)
         {
             if (reader.GetPrompt())
+            {
                 ::fprintf (out_fh, "%s", reader.GetPrompt());
+                ::fflush (out_fh);
+            }
         }
         break;
 
@@ -1126,7 +1129,10 @@
 
     case eInputReaderReactivate:
         if (out_fh && reader.GetPrompt())
+        {
             ::fprintf (out_fh, "%s", reader.GetPrompt());
+            ::fflush (out_fh);
+        }
         break;
 
     case eInputReaderGotToken:
@@ -1150,6 +1156,7 @@
             {
                 ::fprintf (out_fh, "Please answer \"y\" or \"n\"\n");
                 ::fprintf (out_fh, "%s", reader.GetPrompt());
+                ::fflush (out_fh);
             }
         }
         break;