diff options
Diffstat (limited to 'Kernel/TTY')
| -rw-r--r-- | Kernel/TTY/TTY.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Kernel/TTY/TTY.cpp b/Kernel/TTY/TTY.cpp index 49a1d89f85..10da12450e 100644 --- a/Kernel/TTY/TTY.cpp +++ b/Kernel/TTY/TTY.cpp @@ -57,7 +57,7 @@ KResultOr<size_t> TTY::read(FileDescription&, size_t, UserOrKernelBuffer& buffer { if (Process::current()->pgid() != pgid()) { // FIXME: Should we propagate this error path somehow? - (void)Process::current()->send_signal(SIGTTIN, nullptr); + [[maybe_unused]] auto rc = Process::current()->send_signal(SIGTTIN, nullptr); return KResult(-EINTR); } @@ -104,7 +104,7 @@ KResultOr<size_t> TTY::read(FileDescription&, size_t, UserOrKernelBuffer& buffer KResultOr<size_t> TTY::write(FileDescription&, size_t, const UserOrKernelBuffer& buffer, size_t size) { if (Process::current()->pgid() != pgid()) { - (void)Process::current()->send_signal(SIGTTOU, nullptr); + [[maybe_unused]] auto rc = Process::current()->send_signal(SIGTTOU, nullptr); return KResult(-EINTR); } @@ -172,7 +172,7 @@ void TTY::emit(u8 ch, bool do_evaluate_block_conditions) dbg() << tty_name() << ": VSUSP pressed!"; generate_signal(SIGTSTP); if (auto original_process_parent = m_original_process_parent.strong_ref()) - (void)original_process_parent->send_signal(SIGCHLD, nullptr); + [[maybe_unused]] auto rc = original_process_parent->send_signal(SIGCHLD, nullptr); // TODO: Else send it to the session leader maybe? return; } @@ -288,7 +288,7 @@ void TTY::generate_signal(int signal) Process::for_each_in_pgrp(pgid(), [&](auto& process) { dbg() << tty_name() << ": Send signal " << signal << " to " << process; // FIXME: Should this error be propagated somehow? - (void)process.send_signal(signal, nullptr); + [[maybe_unused]] auto rc = process.send_signal(signal, nullptr); return IterationDecision::Continue; }); } |