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Re: Bind problem on SunOS4 (was: SU for group admin)
attached here is a small part of a silly server program i once wrote that
works with tcp sockets on sunOs4.X. i removed most irelevant parts.
guy
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struct sockaddr_in addr_ser, addr_cli;
/* first, set my own address for my listening socket */
bzero(&addr_ser, sizeof(addr_ser));
addr_ser.sin_family = AF_INET;
addr_ser.sin_addr.s_addr = INADDR_ANY;
addr_ser.sin_port = htons(PORT_SER);
#ifdef _POSIX_SOURCE
soc_ser = socket(AF_INET, SOCK_STREAM, IP_TCP);
#else
soc_ser = socket(AF_INET, SOCK_STREAM, PF_UNSPEC);
#endif
if (soc_ser < 0) {
exit (1);
}
if (bind(soc_ser, (struct sockaddr *)&addr_ser, sizeof(addr_ser))) {
exit (1);
}
if ( listen(soc_ser, 5) ) {
exit (1);
}
/* at first, no sockets/fds are beinf listened to */
FD_ZERO(&readfds);
/* add server socket to list of sockets being listened to */
FD_SET(soc_ser, &readfds);
readfds_rdy = readfds;
# ifdef ULTRIX
count_soc_rdy = select (getdtablesize(), &readfds_rdy, NULL, NULL, NULL);
# else
count_soc_rdy = select (ulimit(4, 0L), &readfds_rdy, NULL, NULL, NULL);
# endif
[rest deleted...]
References: