diff options
| -rw-r--r-- | src/console/dlt-receive.c | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/src/console/dlt-receive.c b/src/console/dlt-receive.c index cdfa274..1b5c112 100644 --- a/src/console/dlt-receive.c +++ b/src/console/dlt-receive.c @@ -75,6 +75,8 @@ #include <string.h> #include <glob.h> #include <syslog.h> +#include <signal.h> +#include <sys/socket.h> #ifdef __linux__ # include <linux/limits.h> #else @@ -86,6 +88,24 @@ #define DLT_RECEIVE_ECU_ID "RECV" +DltClient dltclient; + +void signal_handler(int signal) +{ + switch (signal) { + case SIGHUP: + case SIGTERM: + case SIGINT: + case SIGQUIT: + /* stop main loop */ + shutdown(dltclient.receiver.fd, SHUT_RD); + break; + default: + /* This case should never happen! */ + break; + } /* switch */ +} + /* Function prototypes */ int dlt_receive_message_callback(DltMessage *message, void *data); @@ -290,7 +310,6 @@ void dlt_receive_close_output_file(DltReceiveData *dltdata) */ int main(int argc, char *argv[]) { - DltClient dltclient; DltReceiveData dltdata; int c; int index; @@ -313,6 +332,15 @@ int main(int argc, char *argv[]) dltdata.totalbytes = 0; dltdata.part_num = -1; + /* Config signal handler */ + struct sigaction act; + act.sa_handler = signal_handler; + sigemptyset(&act.sa_mask); + sigaction(SIGHUP, &act, 0); + sigaction(SIGTERM, &act, 0); + sigaction(SIGINT, &act, 0); + sigaction(SIGQUIT, &act, 0); + /* Fetch command line arguments */ opterr = 0; |