lib: generate dlt library internal log file

Extern logging_mode and logging_handle variables from commom.c
Reusing dlt_log_init() in cases dlt library internal log file is not opened and logging_mode is DLT_LOG_TO_FILE

Signed-off-by: Le-Tin <Tin.Le@vn.bosch.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/lib/dlt_user.c b/src/lib/dlt_user.c
index 3d1c18c..2f54023 100644
--- a/src/lib/dlt_user.c
+++ b/src/lib/dlt_user.c
@@ -144,6 +144,10 @@ pthread_mutex_t mq_mutex = PTHREAD_MUTEX_INITIALIZER;
 pthread_cond_t mq_init_condition;
 #endif /* DLT_NETWORK_TRACE_ENABLE */
 
+/* use these variables from common.c*/
+extern int logging_mode;
+extern FILE *logging_handle;
+
 void dlt_lock_mutex(pthread_mutex_t *mutex)
 {
     int32_t lock_mutex_result = pthread_mutex_lock(mutex);
@@ -454,6 +458,12 @@ DltReturnValue dlt_init(void)
     /* check environment variables */
     dlt_check_envvar();
 
+    /* Check logging mode and internal log file is opened or not*/
+    if(logging_mode == DLT_LOG_TO_FILE && logging_handle == NULL)
+    {
+        dlt_log_init(logging_mode);
+    }
+
     /* process is exiting. Do not allocate new resources. */
     if (dlt_user_freeing != 0) {
         dlt_vlog(LOG_INFO, "%s logging disabled, process is exiting", __func__);