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UserspaceEmulator: Implement ioctl TIOCSWINSZ

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Rummskartoffel 2022-01-26 15:00:58 +01:00 • committed by Andreas Kling
parent b393fe573d
commit ef151afac8
1 changed files with 5 additions and 0 deletions
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5
Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
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@ -1117,6 +1117,11 @@ int Emulator::virt$ioctl([[maybe_unused]] int fd, unsigned request, [[maybe_unus
mmu().copy_to_vm(arg, &ws, sizeof(winsize)); mmu().copy_to_vm(arg, &ws, sizeof(winsize));
return 0; return 0;
} }
case TIOCSWINSZ: {
struct winsize ws;
mmu().copy_from_vm(&ws, arg, sizeof(winsize));
return syscall(SC_ioctl, fd, request, &ws);
}
case TIOCSPGRP: case TIOCSPGRP:
return syscall(SC_ioctl, fd, request, arg); return syscall(SC_ioctl, fd, request, arg);
case TCGETS: { case TCGETS: {