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Diffstat (limited to 'networking/slattach.c')
-rw-r--r--networking/slattach.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/networking/slattach.c b/networking/slattach.c
index 17df4fa..e501d82 100644
--- a/networking/slattach.c
+++ b/networking/slattach.c
@@ -175,10 +175,12 @@ int slattach_main(int argc, char **argv)
/* Trap signals in order to restore tty states upon exit */
if (!(opt & OPT_e_quit)) {
- signal(SIGHUP, sig_handler);
- signal(SIGINT, sig_handler);
- signal(SIGQUIT, sig_handler);
- signal(SIGTERM, sig_handler);
+ bb_signals(0
+ + (1 << SIGHUP)
+ + (1 << SIGINT)
+ + (1 << SIGQUIT)
+ + (1 << SIGTERM)
+ , sig_handler);
}
/* Open tty */