Detect and report when open or opendir succeed but read and

[rsync/rsync.git] / sender.c

diff --git a/sender.c b/sender.c
index f9a18d2..3d39052 100644 (file)
--- a/sender.c
+++ b/sender.c
@@ -277,7 +277,17 @@ void send_files(struct file_list *flist, int f_out, int f_in)
                }
 
                if (!read_batch) { /* dw */
-                       if (buf) unmap_file(buf);
+                       if (buf) {
+                               j = unmap_file(buf);
+                               if (j) {
+                                       io_error = 1;
+                                       rprintf(FERROR,
+                                           "read errors mapping %s: (%d) %s\n",
+                                           full_fname(fname),
+                                           j,
+                                           strerror(j));
+                               }
+                       }
                        close(fd);
                }