diff options
Diffstat (limited to 'REORG.TODO/sunrpc/pm_getmaps.c')
| -rw-r--r-- | REORG.TODO/sunrpc/pm_getmaps.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/REORG.TODO/sunrpc/pm_getmaps.c b/REORG.TODO/sunrpc/pm_getmaps.c new file mode 100644 index 0000000000..88c44f0154 --- /dev/null +++ b/REORG.TODO/sunrpc/pm_getmaps.c @@ -0,0 +1,88 @@ +/* + * pmap_getmap.c + * Client interface to pmap rpc service. + * contains pmap_getmaps, which is only tcp service involved + * + * Copyright (c) 2010, Oracle America, Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials + * provided with the distribution. + * * Neither the name of the "Oracle America, Inc." nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE + * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <rpc/rpc.h> +#include <rpc/pmap_prot.h> +#include <rpc/pmap_clnt.h> +#include <sys/socket.h> +#include <netdb.h> +#include <stdbool.h> +#include <stdio.h> +#include <errno.h> +#include <libintl.h> +#include <unistd.h> +#include <not-cancel.h> +#include <shlib-compat.h> + + +/* + * Get a copy of the current port maps. + * Calls the pmap service remotely to do get the maps. + */ +struct pmaplist * +pmap_getmaps (struct sockaddr_in *address) +{ + struct pmaplist *head = (struct pmaplist *) NULL; + struct timeval minutetimeout; + CLIENT *client; + bool closeit = false; + + minutetimeout.tv_sec = 60; + minutetimeout.tv_usec = 0; + address->sin_port = htons (PMAPPORT); + + /* Don't need a reserved port to get ports from the portmapper. */ + int socket = __get_socket (address); + if (socket != -1) + closeit = true; + + client = clnttcp_create (address, PMAPPROG, PMAPVERS, &socket, 50, 500); + if (client != (CLIENT *) NULL) + { + if (CLNT_CALL (client, PMAPPROC_DUMP, (xdrproc_t)xdr_void, NULL, + (xdrproc_t)xdr_pmaplist, (caddr_t)&head, + minutetimeout) != RPC_SUCCESS) + { + clnt_perror (client, _("pmap_getmaps.c: rpc problem")); + } + CLNT_DESTROY (client); + } + /* We only need to close the socket here if we opened it. */ + if (closeit) + close_not_cancel (socket); + address->sin_port = 0; + return head; +} +libc_hidden_nolink_sunrpc (pmap_getmaps, GLIBC_2_0) |