Improve error message that describes waitpid($pid) returned unexpected result

8bc9d6dd · msvensson@neptunus.(none) · 8a7ea3c7 · 8bc9d6dd
Commit 8bc9d6dd authored Dec 12, 2006 by msvensson@neptunus.(none)
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mysql-test/lib/mtr_process.pl mysql-test/lib/mtr_process.pl +2 -1

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--- a/mysql-test/lib/mtr_process.pl
+++ b/mysql-test/lib/mtr_process.pl
@@ -220,7 +220,8 @@ sub spawn_parent_impl {
      my $ret_pid= waitpid($pid,0);
      if ( $ret_pid != $pid )
      {
-        mtr_error("$path ($pid) got lost somehow");
+        mtr_error("waitpid($pid, 0) returned $ret_pid " .
+		  "when waiting for '$path'");
      }

      return mtr_process_exit_status($?);