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Date: Fri, 11 Jan 2013 23:33:33 +0100
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: SIGALRM and new 'done' method
That problem was solved in 3040fc9. Perhaps that commit is missing from your branch?
magnum
On 11 Jan, 2013, at 22:12 , Claudio André <claudioandre.br@...il.com> wrote:
> Solve it is simple, but i have no idea what really has to be done inside sig_handle_timer.
>
> Patch below.
> BTW: 2 out of 228 tests have FAILED
> - Benchmarking: ZIP-AES PBKDF2-HMAC-SHA-1 [OpenCL]... FAILED (cmp_all(1))
> - Benchmarking: STRIP Password Manager PBKDF2-SHA1 [OpenCL]... FAILED (cmp_all(1))
>
> -----
>
> +static void sig_handle_timer(int signum)
> +{
> +
> +}
>
> void opencl_process_event(void)
> {
> if (!bench_running) {
> #if !OS_TIMER
> + signal(SIGALRM, sig_handle_timer);
> sig_timer_emu_tick();
> #endif
> if (event_pending) {
>
>
>
> Em 11-01-2013 16:03, Claudio André escreveu:
>> Hi, just in case anyone has an answer.
>>
>> While as was trying my 'done' tree, i noticed that when i run './john
>> -t', at some point, (no matter which [sequence of] formats) john exits
>> with an "Alarm clock" message. Seems SIGALRM is not handled as
>> expected in this multi-formats session.
>>
>> The message can be seen below. It happens on AMD CPU and GPU and
>> bull's NVIDIA.
>>
>> Anyone has an idea or suggestion?
>>
>> Commenting 'opencl_process_event()' helps.
>>
>> Claudio
>>
>> Example:
>> Local worksize (LWS) 1, Global worksize (GWS) 1024
>> Benchmarking: WPA-PSK PBKDF2-HMAC-SHA-1 [OpenCL]... Alarm clock
>> [exit]
>>
>
>
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