Fix vitastor-cli dd non-seekable detection and error status

2025-12-21 01:33:57 +03:00
parent 9a02a592e3
commit c92661b364
1 changed files with 4 additions and 3 deletions
@@ -111,7 +111,7 @@ struct dd_in_info_t
            {
                in_granularity = 512;
            }
-            if (lseek(ifd, 1, SEEK_SET) == (off_t)-1)
+            if (lseek(ifd, 1, SEEK_SET) != (off_t)1)
            {
                in_seekable = false;
            }
@@ -389,7 +389,7 @@ struct cli_dd_t
    int state = 0;
    int copy_error = 0;
    int in_waiting = 0, out_waiting = 0;
-    cli_result_t result;
+    cli_result_t result = {};

    bool is_done()
    {
@@ -931,7 +931,8 @@ close_end:
        oinfo.close_output(parent);
        iinfo.close_input(parent);
        // Done
-        result.err = copy_error;
+        if (copy_error)
+            result.err = copy_error;
        state = 100;
    }
 };