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| author | Josh Poimboeuf <jpoimboe@redhat.com> | 2015-01-29 20:54:53 -0600 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2015-02-02 10:43:39 -0500 |
| commit | 1cb9e64298e9af6b6a8962d43abefdf0b8a635f9 (patch) | |
| tree | 49a0f48e46100d42eca707d025fd7448f333b820 /tools | |
| parent | 4bf6e1fc992a19e3a1ce7798df969817467c4360 (diff) | |
| download | linux-1cb9e64298e9af6b6a8962d43abefdf0b8a635f9.tar.gz | |
ktest: Cleanup terminal on dodie() failure
If dodie() is called with the console open, restore the terminal's
original settings before dying.
Link: http://lkml.kernel.org/r/20150130025453.GB20952@treble.redhat.com
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/testing/ktest/ktest.pl | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl index ca20ce2dc8b6..840803b3cd41 100755 --- a/tools/testing/ktest/ktest.pl +++ b/tools/testing/ktest/ktest.pl @@ -1407,6 +1407,11 @@ sub dodie { print " See $opt{LOG_FILE} for more info.\n"; } + if ($monitor_cnt) { + # restore terminal settings + system("stty $stty_orig"); + } + die @_, "\n"; } @@ -1449,7 +1454,7 @@ sub exec_console { close($pts); exec $console or - dodie "Can't open console $console"; + die "Can't open console $console"; } sub open_console { |