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Thread: How to send SIGINT to a process?

  1. #1
    Join Date
    Mar 2011
    Qt products
    Qt3 Qt4

    Question How to send SIGINT to a process?

    Hi to all
    I am making GUI using QT3.3. Through GUI I am invoking a process using QProcess.
    I want to send SIGINT(cntl+C) signal to that process.How can I send through GUI.
    Can any one help me?

  2. #2
    Join Date
    Sep 2009
    Czech Republic
    Thanked 1 Time in 1 Post
    Qt products
    Unix/X11 Windows

    Default Re: How to send SIGINT to a process?

    Well, in unix environment you can allways use:

    Qt Code:
    1. kill(pid_of_process,SIGINT)
    To copy to clipboard, switch view to plain text mode 

    Of course you need to make appropriate includes (unistd.h and signals.h I think).

  3. The following user says thank you to Jencek for this useful post:

    SYR (4th March 2011)

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