Take out_size from dd oimg if not specified

2024-11-19 02:13:34 +03:00
parent ddea31d86d
commit c7a4ce7341
1 changed files with 3 additions and 0 deletions
@@ -261,6 +261,7 @@ struct dd_out_info_t
            else
            {
                // ok
+                out_size = owatch->cfg.size;
                return true;
            }
            // Wait for sub-command
@@ -882,6 +883,8 @@ resume_2:
        oinfo.end_fsync = oinfo.end_fsync && oinfo.out_seekable;
        read_offset = 0;
        read_end = iinfo.in_seekable ? iinfo.in_size-iseek : 0;
+        if (oinfo.out_size && (!read_end || read_end > oinfo.out_size-oseek))
+            read_end = oinfo.out_size-oseek;
        if (bytelimit && (!read_end || read_end > bytelimit))
            read_end = bytelimit;
        clock_gettime(CLOCK_REALTIME, &tv_begin);