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Kernel: Move process parent PID into protected data :^)

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This commit is contained in:
Andreas Kling 2021-03-10 20:09:49 +01:00
parent d677a73b0e
commit 3d27269f13
4 changed files with 6 additions and 6 deletions
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4
Kernel/Process.cpp
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@ -238,7 +238,6 @@ Process::Process(RefPtr<Thread>& first_thread, const String& name, uid_t uid, gi
, m_executable(move(executable))
, m_cwd(move(cwd))
, m_tty(tty)
, m_ppid(ppid)
, m_wait_block_condition(*this)
{
m_protected_data = KBuffer::try_create_with_size(sizeof(ProtectedData));
@ -247,6 +246,7 @@ Process::Process(RefPtr<Thread>& first_thread, const String& name, uid_t uid, gi
{
MutableProtectedData protected_data { *this };
protected_data->pid = allocate_pid();
protected_data->ppid = ppid;
protected_data->uid = uid;
protected_data->gid = gid;
protected_data->euid = uid;
@ -518,7 +518,7 @@ void Process::finalize()
{
// FIXME: PID/TID BUG
if (auto parent_thread = Thread::from_tid(m_ppid.value())) {
if (auto parent_thread = Thread::from_tid(ppid().value())) {
if (!(parent_thread->m_signal_action_data[SIGCHLD].flags & SA_NOCLDWAIT))
parent_thread->send_signal(SIGCHLD, this);
}