diff options
Diffstat (limited to 'procps/top.c')
| -rw-r--r-- | procps/top.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/procps/top.c b/procps/top.c index a97e557aa..172933cbe 100644 --- a/procps/top.c +++ b/procps/top.c @@ -388,6 +388,7 @@ static void reset_term(void) static void sig_catcher(int sig ATTRIBUTE_UNUSED) { reset_term(); + exit(1); } #endif /* CONFIG_FEATURE_USE_TERMIOS */ @@ -423,11 +424,7 @@ int top_main(int argc, char **argv) new_settings.c_lflag &= ~(ECHO | ECHONL); signal(SIGTERM, sig_catcher); - sigaction(SIGTERM, (struct sigaction *) 0, &sa); - sa.sa_flags |= SA_RESTART; - sa.sa_flags &= ~SA_INTERRUPT; - sigaction(SIGTERM, &sa, (struct sigaction *) 0); - sigaction(SIGINT, &sa, (struct sigaction *) 0); + signal(SIGINT, sig_catcher); tcsetattr(0, TCSANOW, (void *) &new_settings); atexit(reset_term); #endif /* CONFIG_FEATURE_USE_TERMIOS */ |