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Make a KernelObject base class for all Capabilities.

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This commit is contained in:
Drew Galbraith 2023-06-06 20:13:07 -07:00
parent d358c1d672
commit 4e278a4664
9 changed files with 50 additions and 21 deletions
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19
zion/scheduler/process.cpp
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@ -20,13 +20,16 @@ RefPtr<Process> Process::RootProcess() {
return proc;
}
RefPtr<Process> Process::Create() { return MakeRefCounted<Process>(); }
Process::Process() : id_(gNextId++), state_(RUNNING) {
caps_.PushBack(new Capability(this, Capability::PROCESS, Z_INIT_PROC_SELF,
ZC_PROC_SPAWN_PROC | ZC_PROC_SPAWN_THREAD));
RefPtr<Process> Process::Create() {
auto proc = MakeRefCounted<Process>();
proc->caps_.PushBack(
new Capability(proc, Capability::PROCESS, Z_INIT_PROC_SELF,
ZC_PROC_SPAWN_PROC | ZC_PROC_SPAWN_THREAD));
return proc;
}
Process::Process() : id_(gNextId++), state_(RUNNING) {}
RefPtr<Thread> Process::CreateThread() {
RefPtr<Thread> thread = MakeRefCounted<Thread>(*this, next_thread_id_++);
threads_.PushBack(thread);
@ -65,12 +68,12 @@ SharedPtr<Capability> Process::GetCapability(uint64_t cid) {
++iter;
}
dbgln("Bad cap access");
dbgln("Num caps: %u", caps_.size());
return {};
}
uint64_t Process::AddCapability(RefPtr<Thread>& thread) {
uint64_t Process::AddCapability(const RefPtr<Thread>& thread) {
uint64_t cap_id = next_cap_id_++;
caps_.PushBack(
new Capability(thread.get(), Capability::THREAD, cap_id, ZC_WRITE));
caps_.PushBack(new Capability(thread, Capability::THREAD, cap_id, ZC_WRITE));
return cap_id;
}