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Isn‘t this just another name for hooks? At least on Windows it is called so. https://learn.microsoft.com/en-us/windows/win32/winmsg/about-hooks https://learn.mi
by sherdil2022 1y ago
Isn‘t this just another name for hooks? At least on Windows it is called so. https://learn.microsoft.com/en-us/windows/win32/winmsg/about-hooks https://learn.microsoft.com/en-us/windows/win32/winmsg/about...
- LegionMammal978 1y agoAs far as I can tell, Windows hooks are just an ordinary userspace callback mechanism. In contrast, sigreturn() on Linux changes the entire execution context (registers, instruction pointer, etc.), like a more powerful longjmp().