Remove use of DLT_LOG in signal handler (#472)

DLT_LOG is using internally function which are not async-signal safe (like calloc, vsnprintf). Therefore, it needs to be removed from the signal handler

Signed-off-by: Michael Methner <mmethner@de.adit-jv.com>

1 files changed, 1 insertions, 9 deletions

diff --git a/src/system/dlt-system-process-handling.c b/src/system/dlt-system-process-handling.c
index 84259cc..9180680 100644
--- a/src/system/dlt-system-process-handling.c
+++ b/src/system/dlt-system-process-handling.c
@@ -312,22 +312,14 @@ void start_dlt_system_processes(DltSystemConfiguration *config)
 
 void dlt_system_signal_handler(int sig)
 {
-    DLT_LOG(dltsystem, DLT_LOG_DEBUG,
-            DLT_STRING("dlt-system-process-handling, signal handler"));
-
     switch (sig) {
     case SIGHUP:
     case SIGTERM:
     case SIGINT:
     case SIGQUIT:
-        DLT_LOG(dltsystem, DLT_LOG_DEBUG,
-                DLT_STRING("dlt-system-process-handling, exit, signal: "),
-                DLT_INT(sig));
         quit = 1;
         break;
     default:
-        DLT_LOG(dltsystem, DLT_LOG_WARN,
-                DLT_STRING("dlt-system-process-handling, unknown signal!"));
         break;
     }
-}
\ No newline at end of file
+}