diff options
Diffstat (limited to 'sunrpc/pmap_rmt.c')
| -rw-r--r-- | sunrpc/pmap_rmt.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c index ec0b84eeb5..b3c8fcba5e 100644 --- a/sunrpc/pmap_rmt.c +++ b/sunrpc/pmap_rmt.c @@ -45,6 +45,7 @@ static char sccsid[] = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro"; #include <rpc/pmap_prot.h> #include <rpc/pmap_clnt.h> #include <rpc/pmap_rmt.h> +#include <sys/poll.h> #include <sys/socket.h> #include <stdio.h> #include <errno.h> @@ -240,13 +241,8 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult) socklen_t fromlen; int sock; int on = 1; -#ifdef FD_SETSIZE - fd_set mask; - fd_set readfds; -#else - int readfds; - int mask; -#endif /* def FD_SETSIZE */ + struct pollfd fd; + int milliseconds; int i; bool_t done = FALSE; u_long xid; @@ -256,7 +252,7 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult) struct rmtcallargs a; struct rmtcallres r; struct rpc_msg msg; - struct timeval t, t1; + struct timeval t; char outbuf[MAX_BROADCAST_SIZE], inbuf[UDPMSGSIZE]; /* @@ -277,12 +273,8 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult) goto done_broad; } #endif /* def SO_BROADCAST */ -#ifdef FD_SETSIZE - FD_ZERO (&mask); - FD_SET (sock, &mask); -#else - mask = (1 << sock); -#endif /* def FD_SETSIZE */ + fd.fd = sock; + fd.events = POLLIN; nets = getbroadcastnets (addrs, sock, inbuf); bzero ((char *) &baddr, sizeof (baddr)); baddr.sin_family = AF_INET; @@ -342,10 +334,8 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult) msg.acpted_rply.ar_verf = _null_auth; msg.acpted_rply.ar_results.where = (caddr_t) & r; msg.acpted_rply.ar_results.proc = (xdrproc_t) xdr_rmtcallres; - readfds = mask; - t1 = t; - switch (select (_rpc_dtablesize (), &readfds, (fd_set *) NULL, - (fd_set *) NULL, &t1)) + milliseconds = t.tv_sec * 1000 + t.tv_usec / 1000; + switch (__poll(&fd, 1, milliseconds)) { case 0: /* timed out */ @@ -355,11 +345,11 @@ clnt_broadcast (prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult) case -1: /* some kind of error */ if (errno == EINTR) goto recv_again; - perror (_("Broadcast select problem")); + perror (_("Broadcast poll problem")); stat = RPC_CANTRECV; goto done_broad; - } /* end of select results switch */ + } /* end of poll results switch */ try_again: fromlen = sizeof (struct sockaddr); inlen = recvfrom (sock, inbuf, UDPMSGSIZE, 0, |