25 May 2012 20:43
Re: [PATCH] Ctrl-C and non-Cygwin programs
Mark Lofdahl <mark.lofdahl <at> gmail.com>
2012-05-25 18:43:11 GMT
2012-05-25 18:43:11 GMT
References: <4F73CF37.4020001 <at> elfmimi.jp> On 28/03/2012 10:55 PM, Ein Terakawa wrote: >What it does actually is it generates CTRL_BREAK_EVENT with >Windows Console API GenerateConsoleCtrlEvent on the arrival of SIGINT. >And to make this scheme to be functional it is required to specify >CREATE_NEW_PROCESS_GROUP when creating new non-Cygwin processes. Is there any way for me to get the old behavior? I rely heavily on the ability to press ctrl-c in my non-cygwin console app and have that app receive a CTRL_C_EVENT instead of a CTRL_BREAK_EVENT. Everything worked fine for me before this patch. >To my surprise there seem to be no way to generate CTRL_C_EVENT using API. It is possible to generate a CTRL_C_EVENT, if you pass 0 as the process group id, in which case the event is passed to all process that share the console. Don't know if that would work in this situation. http://msdn.microsoft.com/en-us/library/windows/desktop/ms683155.aspx Thanks, Mark Lofdahl
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