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Editorial Team
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Asked: 2026-05-17T01:54:53+00:00

I have a old school c program that now and then need to tell

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I have a old school c program that now and then
need to tell a C++ Qt based application about some “events” that has occurred on my system.

But when I started to work with this problem I noticed that some ipc techniques is quite easy to use in the c program.
And then we have some Qt specific styles that works quite well in the “Qt world”,
but they will not work well in the ansi c program.

Do you have any advice on ipc techniques that works well and are easy to use in both a Qt C++ and a c program?

Thanks
Johan

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1 Answer

  1. Editorial Team

    What about named pipes? You can operate on them just like on regular files (creation is a bit different of course), and I bet both old ANSI C programs and new Qt C++ programs can operate on files.

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