debugserver should fflush its log stream in FileLogCallback, now it does.

<rdar://problem/24728287>

llvm-svn: 268325

diff --git a/lldb/tools/debugserver/source/debugserver.cpp b/lldb/tools/debugserver/source/debugserver.cpp
index e02bd07..a22f046 100644 (file)
--- a/lldb/tools/debugserver/source/debugserver.cpp
+++ b/lldb/tools/debugserver/source/debugserver.cpp
@@ -824,8 +824,9 @@ FileLogCallback(void *baton, uint32_t flags, const char *format, va_list args)
     if (baton == NULL || format == NULL)
         return;
 
-    ::vfprintf ((FILE *)baton, format, args);
-    ::fprintf ((FILE *)baton, "\n");
+    ::vfprintf((FILE *)baton, format, args);
+    ::fprintf((FILE *)baton, "\n");
+    ::fflush((FILE *)baton);
 }