Last week, I wrote three blogs about the situation with starting child processes on Unix and being notified of their exit. I raised several problems with the current implementation, which I have tried to solve and I have now a proposal for. If you haven’t yet, you should take some time to read the previous …
Category Archive: Algorithms
Jul 13
forkfd part 3: QProcess’s requirements and current solution
In the previous posts onmy series of blogs about starting and managing sub-processes on Unix, I talked about how it’s implemented and how the current solutions have limitations. On this post, I’ll show how QtCore has solved the problem (to the extent that it can be solved) and what requirements a new solution must fulfill. …
Mar 28
Restricting what you can do
I usually write about C++, since it’s the programming language that I use on my daily work. Today, however, I’m talking about its nearest cousin: C. In specific, about a certain keyword introduced by the C99 standard, which was issued over 12 years ago. Usually, the C standard plays catch-up with the C++ standard (like …