* add $TS_ERRLOG for script stderr output
* add optional $TS_EXPECTED_ERR which points to expected/*/*.err
This change allows to keep track about stderr output from our commands
(already found bug in sfdisk...).
We do not have to depend on fragile stdout vs. stderr order (due to
different buffering semantic in different libc, etc.).
Signed-off-by: Karel Zak <kzak@redhat.com>
The least annoying and most useful order is this one:
1. check for compiled UL commands
2. check for root
3. check for loop support
4. check for external progs
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
We are maintaining an array TS_LOOP_DEVS to de-initialize devices
always on exit. Until now there was no cleanup in ts_skip().
The downside is that we can't execute ts_device_init() in a subshell
anymore. The device is returned via global variable TS_LODEV, similar
like we do already in ts_scsi_debug_init().
Tests which don't use ts_device_init() to create loop devices may use
ts_register_loop_device() to get them cleaned up later.
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
The current --target <path> implementation check the <path> elements in
reverse order to get the mountpoint. The feature may be inwanted in
some cases when we really want to check for mountpoint specified by
the <path>. The new option "--mountpoint <path>" allows to be strict.
Signed-off-by: Karel Zak <kzak@redhat.com>
