1. change signal/sig_procmask.c and pthread/pthread_sigmask.c together 2. clear signals unconditionally Signed-off-by: guanyi <guanyi@xiaomi.com>
1. change signal/sig_procmask.c and pthread/pthread_sigmask.c together 2. clear signals unconditionally Signed-off-by: guanyi <guanyi@xiaomi.com>