3 ms·
As far as I can tell, Windows hooks are just an ordinary userspace callback mechanism. In contrast, sigreturn() on Linux changes the entire execution context (r
by LegionMammal978 1y ago
As 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().