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Date: Wed, 30 Apr 2014 06:57:52 -0600
From: Dean Schulze <dean DOT w DOT schulze AT gmail DOT com>
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To: cygwin AT cygwin DOT com
Subject: Re: Ctrl+c signal on Cygwin
References: <536061EC DOT 6030700 AT gmail DOT com> <20140430045453 DOT GB1728 AT ednor DOT casa DOT cgf DOT cx>
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I run the program from cygwin.  Do I have to do something more than 
start the .exe from cygwin to make it use the cygwin .dll?


On 4/29/2014 10:54 PM, Christopher Faylor wrote:
> On Tue, Apr 29, 2014 at 08:37:32PM -0600, Dean Schulze wrote:
>> The golang code below doesn't detect any signals when run on cygwin and
>> I hit Ctrl+c.  When I run it from a DOS shell it does catch a signal
>> when from Ctrl+c.
>>
>> What kind of signal does Cygwin send when Ctrl+c is typed?
>>
>> func main() {
>>
>>      c := make(chan os.Signal, 1)
>>      signal.Notify(c, os.Interrupt)
>>      go func(){
>>          for sig := range c {
>>              fmt.Println(sig.String())
>>          }
>>      }()
>>
>>      time.Sleep(5000 * time.Millisecond)
>>      fmt.Println("Done")
>> }
> We need more details.  Does the above program use the Cygwin DLL?
> If not, then it won't understand Cygwin signals.
>
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