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UserspaceEmulator: Implement ioctl TIOCGPGRP

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Rummskartoffel 2022-01-27 17:50:35 +01:00 • committed by Andreas Kling
parent ef151afac8
commit 273f15e8ea
1 changed files with 6 additions and 0 deletions
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6
Userland/DevTools/UserspaceEmulator/Emulator_syscalls.cpp
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@ -1122,6 +1122,12 @@ int Emulator::virt$ioctl([[maybe_unused]] int fd, unsigned request, [[maybe_unus
mmu().copy_from_vm(&ws, arg, sizeof(winsize)); mmu().copy_from_vm(&ws, arg, sizeof(winsize));
return syscall(SC_ioctl, fd, request, &ws); return syscall(SC_ioctl, fd, request, &ws);
} }
case TIOCGPGRP: {
pid_t pgid;
auto rc = syscall(SC_ioctl, fd, request, &pgid);
mmu().copy_to_vm(arg, &pgid, sizeof(pgid));
return rc;
}
case TIOCSPGRP: case TIOCSPGRP:
return syscall(SC_ioctl, fd, request, arg); return syscall(SC_ioctl, fd, request, arg);
case TCGETS: { case TCGETS: {