Redo the buffer handling for input buffers and make sure we only read one PDU at...

[deb_libnfs.git] / lib / libnfs.c

diff --git a/lib/libnfs.c b/lib/libnfs.c
index 5f23d4690a7f634573eb15d99e156947d3fbe12c..c637a7518f172d696ed63b4d54f9df62333280b6 100644 (file)
--- a/lib/libnfs.c
+++ b/lib/libnfs.c
@@ -857,7 +857,7 @@ static void nfs_pread_mcb(struct rpc_context *rpc _U_, int status, void *command
                        rpc_set_error(nfs->rpc, "NFS: Read failed with %s(%d)", nfsstat3_to_str(res->status), nfsstat3_to_errno(res->status));
                        data->error = 1;
                } else {
-                       memcpy(&data->buffer[mdata->offset], res->READ3res_u.resok.data.data_val, res->READ3res_u.resok.count);
+                       memcpy(&data->buffer[mdata->offset - data->start_offset], res->READ3res_u.resok.data.data_val, res->READ3res_u.resok.count);
                        if ((unsigned)data->max_offset < mdata->offset + res->READ3res_u.resok.count) {
                                data->max_offset = mdata->offset + res->READ3res_u.resok.count;
                        }
@@ -870,7 +870,6 @@ static void nfs_pread_mcb(struct rpc_context *rpc _U_, int status, void *command
                return;
        }
 
-
        if (data->error != 0) {
                data->cb(-EFAULT, nfs, command_data, data->private_data);
                free_nfs_cb_data(data);
@@ -948,7 +947,6 @@ int nfs_pread_async(struct nfs_context *nfs, struct nfsfh *nfsfh, off_t offset,
                mdata->data   = data;
                mdata->offset = offset;
                mdata->count  = readcount;
-
                if (rpc_nfs_read_async(nfs->rpc, nfs_pread_mcb, &nfsfh->fh, offset, readcount, mdata) != 0) {
                        rpc_set_error(nfs->rpc, "RPC error: Failed to send READ call for %s", data->path);
                        data->cb(-ENOMEM, nfs, rpc_get_error(nfs->rpc), data->private_data);