common: implement _require_xfs_io_command "open"

[xfstests-dev.git] / common / rc

diff --git a/common/rc b/common/rc
index 6d9694f7418de4fdf60c4c4e5c0386398e9e65fc..2639fbdab535c5ac71b5bb715ef8b50759265438 100644 (file)
--- a/common/rc
+++ b/common/rc
@@ -1758,6 +1758,14 @@ _require_xfs_io_command()
                echo $testio | egrep -q "Inappropriate ioctl" && \
                        _notrun "xfs_io $command support is missing"
                ;;
+       "open")
+               # -c "open $f" is broken in xfs_io <= 4.8. Along with the fix,
+               # a new -C flag was introduced to execute one shot commands.
+               # Check for -C flag support as an indication for the bug fix.
+               testio=`$XFS_IO_PROG -F -f -C "open $testfile" $testfile 2>&1`
+               echo $testio | egrep -q "invalid option" && \
+                       _notrun "xfs_io $command support is missing"
+               ;;
        *)
                testio=`$XFS_IO_PROG -c "$command help" 2>&1`
        esac