void
svc_run()
{
fd_set *fds;
for (;;) {
if (__svc_fdset) {
int bytes = sizeof (fd_set);
fds = (fd_set *)malloc(bytes);
memcpy(fds, __svc_fdset, bytes);
} else
fds = NULL;
switch (select(svc_maxfd + 1, fds, NULL, NULL,
(struct timeval *)0)) {
case -1:
if (errno == EINTR) {
if (fds)
free(fds);
continue;
}
perror("svc_run: - select failed");
if (fds)
free(fds);
return;
case 0:
if (fds)
free(fds);
continue;
default:
/* if fds == NULL, select() can't return a result */
svc_getreqset2(fds, svc_maxfd + 1);
free(fds);
}
}
}
void
mountd_svc_run(void)
{
fd_set *fds = NULL;
int fds_size = 0;
extern fd_set *__svc_fdset;
extern int __svc_fdsetsize;
for (;;) {
if (gothup) {
get_exportlist();
gothup = 0;
}
if (gotterm) {
(void) clnt_broadcast(RPCPROG_MNT, RPCMNT_VER1,
RPCMNT_UMNTALL, xdr_void, (caddr_t)0, xdr_void,
(caddr_t)0, umntall_each);
exit(0);
}
if (__svc_fdset) {
int bytes = howmany(__svc_fdsetsize, NFDBITS) *
sizeof(fd_mask);
if (fds_size != __svc_fdsetsize) {
if (fds)
free(fds);
fds = (fd_set *)malloc(bytes); /* XXX */
fds_size = __svc_fdsetsize;
}
memcpy(fds, __svc_fdset, bytes);
} else {
if (fds)
free(fds);
fds = NULL;
}
switch (select(svc_maxfd+1, fds, 0, 0, (struct timeval *)0)) {
case -1:
if (errno == EINTR)
break;
perror("mountd_svc_run: - select failed");
if (fds)
free(fds);
return;
case 0:
break;
default:
svc_getreqset2(fds, svc_maxfd+1);
break;
}
}
}
void
svc_getreqset(fd_set *readfds)
{
svc_getreqset2(readfds, FD_SETSIZE);
}
