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From: "Brien Oberstein" <brienpub AT gmail DOT com>
To: <cygwin AT cygwin DOT com>
Subject: Ctrl-Break killing subprocess even though handled in parent process
Date: Sat, 13 May 2017 05:42:41 -0400
Message-ID: <006701d2cbcd$444459b0$cccd0d10$@gmail.com>
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Hi,

I have a dotnet windows console application that runs a bash script as a
subprocess using CreateProcess()  under the covers.

My windows app traps Ctrl-Break via SetConsoleCtrlHandler() and handles it
(returning true from the handler).

I execute the script via the command "bash.exe --login script.sh".

Somehow the Ctrl-Break is reaching the subprocess and causing it to be
killed, which is undesireable.

Is there a way to either prevent the Ctrl-Break from reaching the cygwin
subprocess or telling cygwin/bash to ignore it?

Thanks,
Brien


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