DOS ain't dead

CTRL-break handling in the Freepascal programs (Developers)

posted by Laaca , Czech republic, 15.10.2022, 08:31

> Q: With all of that turned-off,
> is there some other key press which _can_ be used to interupt the
> program
> if one should desire to do so ?


It is possible to turn off the CTRL-Break only, keep CTRL-C signal and even redirect it to another key combination.



/* Hardware Interrupt Flags:

1 = Disable INTR and QUIT keys (Ctrl-C and Ctrl-\);
2 = Count Ctrl-Break (don't kill);
4 = IRET from our timer interrupt handler, don't chain */

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DOS-u-akbar!

Complete thread:

• CTRL-break handling in the Freepascal programs - Laaca, 15.10.2022, 00:52
  • CTRL-break handling in the Freepascal programs - glennmcc, 15.10.2022, 02:09
    • CTRL-break handling in the Freepascal programs - Laaca, 15.10.2022, 08:31