X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/putty/blobdiff_plain/c606c42da46efa232c1f29791877f07d98da262e..3d5040f8f85f049cbb072a827a6184b4b4314b08:/sftp.h

diff --git a/sftp.h b/sftp.h
index 5f8b38b5..c3167a57 100644
--- a/sftp.h
+++ b/sftp.h
@@ -67,6 +67,11 @@
 int sftp_senddata(char *data, int len);
 int sftp_recvdata(char *data, int len);
 
+/*
+ * Free sftp_requests
+ */
+void sftp_cleanup_request(void);
+
 struct fxp_attrs {
     unsigned long flags;
     uint64 size;
@@ -77,6 +82,19 @@ struct fxp_attrs {
     unsigned long mtime;
 };
 
+/*
+ * Copy between the possibly-unused permissions field in an fxp_attrs
+ * and a possibly-negative integer containing the same permissions.
+ */
+#define PUT_PERMISSIONS(attrs, perms)                   \
+    ((perms) >= 0 ?                                     \
+     ((attrs).flags |= SSH_FILEXFER_ATTR_PERMISSIONS,   \
+      (attrs).permissions = (perms)) :                  \
+     ((attrs).flags &= ~SSH_FILEXFER_ATTR_PERMISSIONS))
+#define GET_PERMISSIONS(attrs)                          \
+    ((attrs).flags & SSH_FILEXFER_ATTR_PERMISSIONS ?    \
+     (attrs).permissions : -1)
+
 struct fxp_handle {
     char *hstring;
     int hlen;
@@ -111,9 +129,11 @@ struct sftp_request *fxp_realpath_send(char *path);
 char *fxp_realpath_recv(struct sftp_packet *pktin, struct sftp_request *req);
 
 /*
- * Open a file.
+ * Open a file. 'attrs' contains attributes to be applied to the file
+ * if it's being created.
  */
-struct sftp_request *fxp_open_send(char *path, int type);
+struct sftp_request *fxp_open_send(char *path, int type,
+                                   struct fxp_attrs *attrs);
 struct fxp_handle *fxp_open_recv(struct sftp_packet *pktin,
 				 struct sftp_request *req);
 
@@ -229,10 +249,15 @@ struct sftp_packet *sftp_recv(void);
 struct fxp_xfer;
 
 struct fxp_xfer *xfer_download_init(struct fxp_handle *fh, uint64 offset);
-int xfer_download_done(struct fxp_xfer *xfer);
 void xfer_download_queue(struct fxp_xfer *xfer);
 int xfer_download_gotpkt(struct fxp_xfer *xfer, struct sftp_packet *pktin);
 int xfer_download_data(struct fxp_xfer *xfer, void **buf, int *len);
 
+struct fxp_xfer *xfer_upload_init(struct fxp_handle *fh, uint64 offset);
+int xfer_upload_ready(struct fxp_xfer *xfer);
+void xfer_upload_data(struct fxp_xfer *xfer, char *buffer, int len);
+int xfer_upload_gotpkt(struct fxp_xfer *xfer, struct sftp_packet *pktin);
+
+int xfer_done(struct fxp_xfer *xfer);
 void xfer_set_error(struct fxp_xfer *xfer);
 void xfer_cleanup(struct fxp_xfer *xfer);