diff options
| -rw-r--r-- | util/iteflash.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/util/iteflash.c b/util/iteflash.c index ba6ba21159..a4a166d3d8 100644 --- a/util/iteflash.c +++ b/util/iteflash.c @@ -23,6 +23,7 @@ #include <sys/ioctl.h> #include <time.h> #include <unistd.h> +#include <sys/wait.h> #include "compile_time_macros.h" #include "usb_if.h" @@ -2267,15 +2268,18 @@ static int parse_parameters(int argc, char **argv, struct iteflash_config *conf) static void sighandler(int signum) { + int status; printf("\nCaught signal %d: %s\nExiting...\n", signum, strsignal(signum)); - exit_requested = 1; + wait(&status); + exit_requested = status; } static void register_sigaction(void) { struct sigaction sigact; + memset(&sigact, 0, sizeof(sigact)); sigact.sa_handler = sighandler; sigemptyset(&sigact.sa_mask); sigact.sa_flags = 0; |