Searched refs:signalpipe (Results 1 - 1 of 1) sorted by relevance
| /freebsd-current/usr.sbin/inetd/ |
| H A D | inetd.c | 265 static int signalpipe[2]; variable
546 if (pipe2(signalpipe, O_CLOEXEC) != 0) {
550 FD_SET(signalpipe[0], &allsock);
554 maxsock = MAX(MAX(maxsock, signalpipe[0]), signalpipe[1]);
576 if (FD_ISSET(signalpipe[0], &readable)) {
579 if (ioctl(signalpipe[0], FIONREAD, &nsig) != 0) {
587 len = read(signalpipe[0], &signo, sizeof(signo));
894 len = write(signalpipe[1], &signo, sizeof(signo));
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