tsan/rtl/tsan_interceptors_posix.cpp

168   int int_signal_send;
500   buf->int_signal_send = sctx ? sctx->int_signal_send : 0;
520         sctx->int_signal_send = buf->int_signal_send;
1969          (sctx && sig == sctx->int_signal_send);
2033   int prev = sctx->int_signal_send;
2034   sctx->int_signal_send = sig;
2036   CHECK_EQ(sctx->int_signal_send, sig);
2037   sctx->int_signal_send = prev;
2045   int prev = sctx->int_signal_send;
2047     sctx->int_signal_send = sig;
2051     CHECK_EQ(sctx->int_signal_send, sig);
2052     sctx->int_signal_send = prev;
2061   int prev = sctx->int_signal_send;
2063     sctx->int_signal_send = sig;
2067     CHECK_EQ(sctx->int_signal_send, sig);
2068     sctx->int_signal_send = prev;