Re: [Mono-dev] Unix Signal in mono

[techi eth]

Thanks.

I am able to use signal between process!!!

On Mon, Feb 29, 2016 at 9:33 PM, Jonathan Pryor  wrote:

> On Feb 29, 2016, at 8:18 AM, techi eth  wrote:
> > Thanks for quick hint.
> > We can receive signal by using signal handler using
> Mono.Unix.Native.Stdlib.signal.
> > I am trying to check possibility of sending signal from one process to
> another.
> >
> > Example : If i have two process (P1 & P2) & P1 want to send SIGTERM to
> P2.
>
> Don’t use Stdlib.signal() to setup signal handlers. It’s [Obsolete]
> because it isn’t signal safe, i.e. it isn’t safe to invoke managed code
> from within a signal handler.
>
> Instead, to receive a notification of signal delivery, you should use
> UnixSignal:
>
> http://www.jprl.com/Blog/archive/development/mono/2008/Feb-08.html
> http://docs.go-mono.com/?link=T%3aMono.Unix.UnixSignal
> https://gist.github.com/jonpryor/1555261
>
> To *send* a signal, use Syscall.kill().
>
>  - Jon
>
>
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Re: [Mono-dev] Unix Signal in mono

[Jonathan Pryor]

On Feb 29, 2016, at 8:18 AM, techi eth  wrote:
> Thanks for quick hint.
> We can receive signal by using signal handler using 
> Mono.Unix.Native.Stdlib.signal.
> I am trying to check possibility of sending signal from one process to 
> another.
> 
> Example : If i have two process (P1 & P2) & P1 want to send SIGTERM to P2.

Don’t use Stdlib.signal() to setup signal handlers. It’s [Obsolete] because it 
isn’t signal safe, i.e. it isn’t safe to invoke managed code from within a 
signal handler.

Instead, to receive a notification of signal delivery, you should use 
UnixSignal:

http://www.jprl.com/Blog/archive/development/mono/2008/Feb-08.html
http://docs.go-mono.com/?link=T%3aMono.Unix.UnixSignal
https://gist.github.com/jonpryor/1555261

To *send* a signal, use Syscall.kill().

 - Jon

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Re: [Mono-dev] Unix Signal in mono

[Miguel de Icaza]

Hey,

My bad, I should have said "kill", not "signal" to send messages to other
processes.

Miguel.


On Mon, Feb 29, 2016 at 1:33 PM, Jonathan Pryor  wrote:

> On Feb 29, 2016, at 8:18 AM, techi eth  wrote:
> > Thanks for quick hint.
> > We can receive signal by using signal handler using
> Mono.Unix.Native.Stdlib.signal.
> > I am trying to check possibility of sending signal from one process to
> another.
> >
> > Example : If i have two process (P1 & P2) & P1 want to send SIGTERM to
> P2.
>
> Don’t use Stdlib.signal() to setup signal handlers. It’s [Obsolete]
> because it isn’t signal safe, i.e. it isn’t safe to invoke managed code
> from within a signal handler.
>
> Instead, to receive a notification of signal delivery, you should use
> UnixSignal:
>
> http://www.jprl.com/Blog/archive/development/mono/2008/Feb-08.html
> http://docs.go-mono.com/?link=T%3aMono.Unix.UnixSignal
> https://gist.github.com/jonpryor/1555261
>
> To *send* a signal, use Syscall.kill().
>
>  - Jon
>
>
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Re: [Mono-dev] Unix Signal in mono

[Edward Ned Harvey (mono)]

> From: mono-devel-list-boun...@lists.ximian.com [mailto:mono-devel-list-
> boun...@lists.ximian.com] On Behalf Of techi eth
> 
> Thanks for quick hint.
> We can receive signal by using signal handler using
> Mono.Unix.Native.Stdlib.signal.
> I am trying to check possibility of sending signal from one process to 
> another.

Start with http://mono-project.com
Documentation > Getting Started > Overview > API Reference

And this should do it for you:
http://docs.go-mono.com/?link=M%3aMono.Unix.Native.Syscall.kill(System.Int32%2cMono.Unix.Native.Signum)

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Re: [Mono-dev] Unix Signal in mono

[Alex Rønne Petersen]

Hi,

In that case, you want the kill () function, which is also provided by
Mono.Posix.

Regards,
Alex

On Mon, Feb 29, 2016 at 2:18 PM, techi eth  wrote:
> Thanks for quick hint.
> We can receive signal by using signal handler using
> Mono.Unix.Native.Stdlib.signal.
> I am trying to check possibility of sending signal from one process to
> another.
>
> Example : If i have two process (P1 & P2) & P1 want to send SIGTERM to P2.
>
> On Mon, Feb 29, 2016 at 1:11 PM, Miguel de Icaza  wrote:
>>
>> You call the "signal" API.
>>
>> Mono wraps that conveniently for you in the Mono.Posix assembly:
>>
>> Mono.Unix.Native.Stdlib.signal
>>
>>
>> Miguel
>>
>>
>> On Mon, Feb 29, 2016 at 7:45 AM, techi eth  wrote:
>>>
>>> Hi,
>>>
>>> What is the way by which one process can send Unix Signal to another
>>> process.
>>>
>>> Thanks
>>>
>>> Techi
>>>
>>>
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>>
>
>
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Re: [Mono-dev] Unix Signal in mono

[techi eth]

Thanks for quick hint.
We can receive signal by using signal handler using Mono.Unix.Native.Stdlib.
signal.
I am trying to check possibility of sending signal from one process to
another.

Example : If i have two process (P1 & P2) & P1 want to send SIGTERM to P2.

On Mon, Feb 29, 2016 at 1:11 PM, Miguel de Icaza  wrote:

> You call the "signal" API.
>
> Mono wraps that conveniently for you in the Mono.Posix assembly:
>
> Mono.Unix.Native.Stdlib.signal
>
>
> Miguel
>
> On Mon, Feb 29, 2016 at 7:45 AM, techi eth  wrote:
>
>> Hi,
>>
>> What is the way by which one process can send Unix Signal to another
>> process.
>>
>> Thanks
>>
>> Techi
>>
>>
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>> http://lists.ximian.com/mailman/listinfo/mono-devel-list
>>
>>
>
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Re: [Mono-dev] Unix Signal in mono

[Miguel de Icaza]

You call the "signal" API.

Mono wraps that conveniently for you in the Mono.Posix assembly:

Mono.Unix.Native.Stdlib.signal


Miguel

On Mon, Feb 29, 2016 at 7:45 AM, techi eth  wrote:

> Hi,
>
> What is the way by which one process can send Unix Signal to another
> process.
>
> Thanks
>
> Techi
>
>
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>
>
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[Mono-dev] Unix Signal in mono

[techi eth]

Hi,

What is the way by which one process can send Unix Signal to another
process.

Thanks

Techi
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Re: [Mono-dev] Unix Signal with mono

[Andres G. Aragoneses]

On 01/17/2016 04:05 PM, techi eth wrote:

How can i use Unix signal while using mono ?


https://github.com/mono/mono/blob/master/mcs/class/Mono.Posix/Mono.Unix/UnixSignal.cs 
?


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[Mono-dev] Unix Signal with mono

[techi eth]

Hi,

How can i use Unix signal while using mono ?

Techi
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