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Diffstat (limited to 'libbb')
-rw-r--r--libbb/signals.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/libbb/signals.c b/libbb/signals.c
index cdc37b1ef..56512473a 100644
--- a/libbb/signals.c
+++ b/libbb/signals.c
@@ -39,7 +39,7 @@ void FAST_FUNC bb_signals(int sigs, void (*f)(int))
while (sigs) {
if (sigs & bit) {
- sigs &= ~bit;
+ sigs -= bit;
signal(sig_no, f);
}
sig_no++;
@@ -60,7 +60,7 @@ void FAST_FUNC bb_signals_recursive_norestart(int sigs, void (*f)(int))
while (sigs) {
if (sigs & bit) {
- sigs &= ~bit;
+ sigs -= bit;
sigaction_set(sig_no, &sa);
}
sig_no++;
@@ -97,7 +97,7 @@ void FAST_FUNC kill_myself_with_sig(int sig)
signal(sig, SIG_DFL);
sig_unblock(sig);
raise(sig);
- _exit(EXIT_FAILURE); /* Should not reach it */
+ _exit(sig | 128); /* Should not reach it */
}
void FAST_FUNC signal_SA_RESTART_empty_mask(int sig, void (*handler)(int))