diff options
Diffstat (limited to 'procps/top.c')
| -rw-r--r-- | procps/top.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/procps/top.c b/procps/top.c index a47150ea7..f4bb5094a 100644 --- a/procps/top.c +++ b/procps/top.c @@ -772,8 +772,10 @@ int top_main(int argc, char **argv) /* unbuffered input, turn off echo */ new_settings.c_lflag &= ~(ISIG | ICANON | ECHO | ECHONL); - signal(SIGTERM, sig_catcher); - signal(SIGINT, sig_catcher); + bb_signals(0 + + (1 << SIGTERM) + + (1 << SIGINT) + , sig_catcher); tcsetattr(0, TCSANOW, (void *) &new_settings); atexit(reset_term); #endif /* FEATURE_USE_TERMIOS */ |