Switch to flow-control-based SFTP uploading.

[PuTTY.git] / sftp.c

diff --git a/sftp.c b/sftp.c
index b4421f779e41dd56085bf5c840defa9594e78948..591b60ba1f0d1cf15ed814d11cfc0ee5adec04e0 100644 (file)
--- a/sftp.c
+++ b/sftp.c
@@ -1349,7 +1349,7 @@ struct fxp_xfer *xfer_upload_init(struct fxp_handle *fh, uint64 offset)
 
 int xfer_upload_ready(struct fxp_xfer *xfer)
 {
-    if (xfer->req_totalsize < xfer->req_maxsize)
+    if (sftp_sendbuffer() == 0)
        return 1;
     else
        return 0;