diff options
Diffstat (limited to 'miscutils/microcom.c')
| -rw-r--r-- | miscutils/microcom.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/miscutils/microcom.c b/miscutils/microcom.c index 63b07fd69..b9ed9e401 100644 --- a/miscutils/microcom.c +++ b/miscutils/microcom.c @@ -99,10 +99,12 @@ int microcom_main(int argc, char **argv) } // setup signals - sig_catch(SIGHUP, signal_handler); - sig_catch(SIGINT, signal_handler); - sig_catch(SIGTERM, signal_handler); - sig_catch(SIGPIPE, signal_handler); + bb_signals_recursive(0 + + (1 << SIGHUP) + + (1 << SIGINT) + + (1 << SIGTERM) + + (1 << SIGPIPE) + , signal_handler); // error exit code if we fail to open the device signalled = 1; |