diff options
| author | Greg KH <[email protected]> | 2018-10-04 11:06:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-10-11 19:50:00 +0200 |
| commit | b97b3d9fb57860a60592859e332de7759fd54c2e (patch) | |
| tree | 79b21a2681fb9fee48b022d6072aa6500cf3de7d /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | c9a8e5fce009e3c601a43c49ea9dbcb25d1ffac5 (diff) | |
tty: wipe buffer if not echoing data
If we are not echoing the data to userspace or the console is in icanon
mode, then perhaps it is a "secret" so we should wipe it once we are
done with it.
This mirrors the logic that the audit code has.
Reported-by: aszlig <[email protected]>
Tested-by: Milan Broz <[email protected]>
Tested-by: Daniel Zatovic <[email protected]>
Tested-by: aszlig <[email protected]>
Cc: Willy Tarreau <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions