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authorUlrich Drepper <drepper@redhat.com>1998-06-28 09:50:12 +0000
committerUlrich Drepper <drepper@redhat.com>1998-06-28 09:50:12 +0000
commit099a6fbd8a703336c73f6bb7396b77e4a6e31a3e (patch)
tree79dd4ab25a653551ae0df8fba6bd36af0a1314de /sunrpc/pmap_rmt.c
parente47315b4a8f83299df6710585a6d5a650c21e406 (diff)
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Update.
* sunrpc/clnt_tcp.c (readtcp): Use poll instead of select. * sunrpc/pmap_rmt.c (clnt_broadcast): Likewise. * sunrpc/clnt_udp.c (clntudp_call): Likewise. Patches from FreeBSD current. 1998-06-28 Andreas Jaeger <aj@arthur.rhein-neckar.de>
Diffstat (limited to 'sunrpc/pmap_rmt.c')
-rw-r--r--sunrpc/pmap_rmt.c30
1 files changed, 10 insertions, 20 deletions
diff --git a/sunrpc/pmap_rmt.c b/sunrpc/pmap_rmt.c
index ec0b84e..b3c8fcb 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,