From 781f294654f0e05f036f3f8af752140170ec3795 Mon Sep 17 00:00:00 2001
From: Daniel Zaoui <daniel.zaoui@samsung.com>
Date: Sun, 6 Nov 2016 10:19:37 +0200
Subject: [PATCH] Helper: write recording only if needed

---
 src/bin/exactness_helper.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/bin/exactness_helper.c b/src/bin/exactness_helper.c
index 0cf4b21..fa0b284 100644
--- a/src/bin/exactness_helper.c
+++ b/src/bin/exactness_helper.c
@@ -153,6 +153,7 @@ main(int argc, char *argv[])
    const char *rec_file = NULL, *comp1 = NULL, *comp2 = NULL;
    int ret = 0, args = 0;
    unsigned short delay = 0;
+   Eina_Bool write_file = EINA_FALSE;
    Eina_Bool want_quit, clean = EINA_FALSE, list_get = EINA_FALSE, compare_files = EINA_FALSE;
    Ecore_Getopt_Value values[] = {
      ECORE_GETOPT_VALUE_USHORT(delay),
@@ -228,6 +229,7 @@ main(int argc, char *argv[])
           {
              list->first_timestamp = evt_time_get(0, eina_list_data_get(list->variant_list));
           }
+        write_file = EINA_TRUE;
      }
 
    if (delay)
@@ -239,6 +241,7 @@ main(int argc, char *argv[])
              list->first_timestamp = evt_time_get(0, eina_list_data_get(list->variant_list));
           }
         list->first_timestamp -= delay;
+        write_file = EINA_TRUE;
      }
 
    if (list_get)
@@ -291,7 +294,7 @@ main(int argc, char *argv[])
           }
      }
 
-   if (rec_file) write_events(rec_file, list);
+   if (rec_file && write_file) write_events(rec_file, list);
 
 end:
    ecore_shutdown();