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| author | ed <ed@FreeBSD.org> | 2009-05-21 16:19:54 +0000 |
|---|---|---|
| committer | ed <ed@FreeBSD.org> | 2009-05-21 16:19:54 +0000 |
| commit | 77fae8a219c6b35f35d8806401f04db495f0ea4b (patch) | |
| tree | 3492e44375525efbb4817fb3faa2bdb7a94bdbd8 /etc | |
| parent | 35ba8bce412aeba9e48d1a6038cb527e70425c26 (diff) | |
| download | FreeBSD-src-77fae8a219c6b35f35d8806401f04db495f0ea4b.zip FreeBSD-src-77fae8a219c6b35f35d8806401f04db495f0ea4b.tar.gz | |
Add a new sysctl: kern.tty_inq_flush_secure.
When enabled all TTY input queue buffers are zeroed when flushing or
closing the TTY. Because TTY input queues are also used to store filled
in passwords, this may be an interesting switch to enable for security
minded people.
Diffstat (limited to 'etc')
0 files changed, 0 insertions, 0 deletions
