1 files changed, 5 insertions, 0 deletions
diff --git a/src/assuan-logging.c b/src/assuan-logging.c
index fd40dcc..bd28eb1 100644
--- a/src/assuan-logging.c
+++ b/src/assuan-logging.c
@@ -112,6 +112,11 @@ _assuan_log_printf (const char *format, ...)
   va_start (arg_ptr, format);
   vfprintf (fp, format, arg_ptr );
   va_end (arg_ptr);
+  /* If the log stream is a file, the output would be buffered.  This
+     is bad for debugging, thus we flush the stream if FORMAT ends
+     with a LF.  */ 
+  if (format && *format && format[strlen(format)-1] == '\n')
+    fflush (fp);
   errno = save_errno;
 }