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Am Sun, 19 Mar 2017 22:00:31 -0700 |
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schrieb Ian Zimmerman <itz@×××××××.net>: |
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> On 2017-03-19 22:09, Walter Dnes wrote: |
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> |
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> > If killed with CTRL-C or "kill -9" or "kill -15", it doesn't have a |
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> > chance to restore echoing, and you get the situation you |
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> > described. |
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> |
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> Correct about kill -9, but properly programmed full screen programs |
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> _do_ install signal handlers for SIGTERM (kill -15) and SIGINT (^C) |
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> to avoid this situation. The ncurses library even does that for |
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> programs that link with, IIRC (it has been a while since I've done |
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> any of that stuff). |
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Wasn't there a change in ncurses to remove the tinfo part from being |
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linked into everything? Maybe that is related? |
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> One reason why you should consider gentler means before taking a |
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> SIGKILL (kill -9) to a misbehaving program. |
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-- |
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Regards, |
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Kai |
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Replies to list-only preferred. |
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