2023-01-20 10:10:03

by Masami Hiramatsu

[permalink] [raw]
Subject: [PATCH] ktest: Restore stty setting at first in dodie

From: Masami Hiramatsu (Google) <[email protected]>

The do_send_email() will call die before restoring stty if sendmail
setting is not correct or sendmail is not installed. It is safer to
restore it in the beginning of dodie().

Signed-off-by: Masami Hiramatsu (Google) <[email protected]>
---
tools/testing/ktest/ktest.pl | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tools/testing/ktest/ktest.pl b/tools/testing/ktest/ktest.pl
index ac59999ed3de..9fb3d79b084c 100755
--- a/tools/testing/ktest/ktest.pl
+++ b/tools/testing/ktest/ktest.pl
@@ -1535,6 +1535,11 @@ sub dodie {
return if ($in_die);
$in_die = 1;

+ if ($monitor_cnt) {
+ # restore terminal settings
+ system("stty $stty_orig");
+ }
+
my $i = $iteration;

doprint "CRITICAL FAILURE... [TEST $i] ", @_, "\n";
@@ -1581,11 +1586,6 @@ sub dodie {
"Your test started at $script_start_time has failed with:\n@_\n", $log_file);
}

- if ($monitor_cnt) {
- # restore terminal settings
- system("stty $stty_orig");
- }
-
if (defined($post_test)) {
run_command $post_test;
}