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Lines Matching refs:signal_fds

403 static int signal_fds[2];
406     if (signal_fds[0] == 0 && socketpair(AF_UNIX, SOCK_STREAM, 0, signal_fds) < 0)
411     set->fd = signal_fds[0];
412     return signal_fds[0];
426     close(signal_fds[0]);
427     signal_fds[0] = 0;
429     close(signal_fds[1]);
430     signal_fds[1] = 0;
446     ALOGD("%s: Sending signal to %d", __func__, signal_fds[1]);
447     return send(signal_fds[1], &sig_on, sizeof(sig_on), 0);
462     ALOGD("%s: Receiving signal from %d", __func__, signal_fds[0]);
463     recv(signal_fds[0], &sig_recv, sizeof(sig_recv), MSG_WAITALL);