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Message-ID: <20150513113118.GB7396@openwall.com>
Date: Wed, 13 May 2015 14:31:18 +0300
From: Aleksey Cherepanov <lyosha@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: problem with signal handling in core john (was: [core john] [Johnny]
Windows event loop)
Solar,
On Tue, May 12, 2015 at 04:25:47PM +0300, Shinnok wrote:
> iii. We can re-enable CTRL_ events back in JtR. Simple patch to core. SetConsoleCtrlHandler(NULL, FALSE);
Shinnok's experiments seem to reveal a problem or two in core john.
I reattached Shinnok's patch because it was not easily visible in
mutt.
The possible problems:
- SetConsoleCtrlHandler(NULL, FALSE); may be needed to enable ctrl-c
correctly, I guess john core wants to handle ctrl-c,
- __CYGWIN32__ macro may be obsolete in new cygwin and/or 64-bit
cygwin (I don't know) so signal handling does not work there at all.
Thanks!
--
Regards,
Aleksey Cherepanov
View attachment "jtr-core-ctrlc-event.patch" of type "text/x-diff" (945 bytes)
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