login
Header Space

 
 

Re: Secure attention key

Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]
Date: Tuesday, May 4, 1993 - 4:56 am

In article <736282510.4391.0@unix3.andrew.cmu.edu> Frank T Lofaro <fl0p+@andrew.cmu.edu> writes:

It is already in! The implementation (in tty_io.c, if I recall it
right) is brute force: All processes that have any connection to the tty
the signal is sent to are killed (signal 9).

I've long worked with a small patch that binds this feature to
Ctrl-Alt-Del, as I dislike the idea of rebooting at a keystroke anyway
and C-A-D is the 'traditional' emergency key on PCs (it works great
for memory hogs on Linux...)

Disadvantage: this can't be used on a serial tty. But surely there is
a way for binding any key sequence to it.

Olaf

-- 
        olaf titz     o       olaf@bigred.ka.sub.org      voice@49-721-60439
  comp.sc.student    _>\ _         s_titz@ira.uka.de          praetorius@irc
karlsruhe germany   (_)<(_)      uknf@dkauni2.bitnet        happy linux user
what good is a photograph of you? everytime i look at it it makes me feel blue
Previous message: [thread] [date] [author]
Next message: [thread] [date] [author]

Messages in current thread:
Re: Secure attention key, Olaf Titz, (Tue May 4, 4:56 am)
speck-geostationary