Add support for NFS/PATHCONF

[deb_libnfs.git] / nfs / nfs.c

diff --git a/nfs/nfs.c b/nfs/nfs.c
index 44b7538aa11ed58e2952cfddee245e98272bcdbd..c3cebc47517090f07328ce06f106096c7541c132 100644 (file)
--- a/nfs/nfs.c
+++ b/nfs/nfs.c
@@ -143,7 +143,36 @@ int rpc_nfs_getattr_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh
        }
 
        if (rpc_queue_pdu(rpc, pdu) != 0) {
-               rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/null call");
+               rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/getattr call");
+               rpc_free_pdu(rpc, pdu);
+               return -3;
+       }
+
+       return 0;
+}
+
+int rpc_nfs_pathconf_async(struct rpc_context *rpc, rpc_cb cb, struct nfs_fh3 *fh, void *private_data)
+{
+       struct rpc_pdu *pdu;
+       PATHCONF3args args;
+
+       pdu = rpc_allocate_pdu(rpc, NFS_PROGRAM, NFS_V3, NFS3_PATHCONF, cb, private_data, (zdrproc_t)zdr_PATHCONF3res, sizeof(PATHCONF3res));
+       if (pdu == NULL) {
+               rpc_set_error(rpc, "Out of memory. Failed to allocate pdu for nfs/pathconf call");
+               return -1;
+       }
+
+       args.object.data.data_len = fh->data.data_len; 
+       args.object.data.data_val = fh->data.data_val; 
+
+       if (zdr_PATHCONF3args(&pdu->zdr, &args) == 0) {
+               rpc_set_error(rpc, "ZDR error: Failed to encode PATHCONF3args");
+               rpc_free_pdu(rpc, pdu);
+               return -2;
+       }
+
+       if (rpc_queue_pdu(rpc, pdu) != 0) {
+               rpc_set_error(rpc, "Out of memory. Failed to queue pdu for nfs/pathconf call");
                rpc_free_pdu(rpc, pdu);
                return -3;
        }