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Kernel: Store process names as KString

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This commit is contained in:
Andreas Kling 2021-09-07 12:53:28 +02:00
parent db2e67fd53
commit 55b0b06897
15 changed files with 46 additions and 32 deletions
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12
Kernel/Process.h
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@ -172,13 +172,13 @@ public:
};
template<typename EntryFunction>
static RefPtr<Process> create_kernel_process(RefPtr<Thread>& first_thread, String&& name, EntryFunction entry, u32 affinity = THREAD_AFFINITY_DEFAULT, RegisterProcess do_register = RegisterProcess::Yes)
static RefPtr<Process> create_kernel_process(RefPtr<Thread>& first_thread, NonnullOwnPtr<KString> name, EntryFunction entry, u32 affinity = THREAD_AFFINITY_DEFAULT, RegisterProcess do_register = RegisterProcess::Yes)
{
auto* entry_func = new EntryFunction(move(entry));
return create_kernel_process(first_thread, move(name), &Process::kernel_process_trampoline<EntryFunction>, entry_func, affinity, do_register);
}
static RefPtr<Process> create_kernel_process(RefPtr<Thread>& first_thread, String&& name, void (*entry)(void*), void* entry_data = nullptr, u32 affinity = THREAD_AFFINITY_DEFAULT, RegisterProcess do_register = RegisterProcess::Yes);
static RefPtr<Process> create_kernel_process(RefPtr<Thread>& first_thread, NonnullOwnPtr<KString> name, void (*entry)(void*), void* entry_data = nullptr, u32 affinity = THREAD_AFFINITY_DEFAULT, RegisterProcess do_register = RegisterProcess::Yes);
static KResultOr<NonnullRefPtr<Process>> try_create_user_process(RefPtr<Thread>& first_thread, String const& path, UserID, GroupID, Vector<String> arguments, Vector<String> environment, TTY*);
static void register_new(Process&);
@ -207,7 +207,7 @@ public:
static RefPtr<Process> from_pid(ProcessID);
static SessionID get_sid_from_pgid(ProcessGroupID pgid);
const String& name() const { return m_name; }
StringView name() const { return m_name->view(); }
ProcessID pid() const { return m_protected_values.pid; }
SessionID sid() const { return m_protected_values.sid; }
bool is_session_leader() const { return sid().value() == pid().value(); }
@ -521,8 +521,8 @@ private:
bool add_thread(Thread&);
bool remove_thread(Thread&);
Process(const String& name, UserID, GroupID, ProcessID ppid, bool is_kernel_process, RefPtr<Custody> cwd, RefPtr<Custody> executable, TTY* tty);
static KResultOr<NonnullRefPtr<Process>> try_create(RefPtr<Thread>& first_thread, String const& name, UserID, GroupID, ProcessID ppid, bool is_kernel_process, RefPtr<Custody> cwd = nullptr, RefPtr<Custody> executable = nullptr, TTY* = nullptr, Process* fork_parent = nullptr);
Process(NonnullOwnPtr<KString> name, UserID, GroupID, ProcessID ppid, bool is_kernel_process, RefPtr<Custody> cwd, RefPtr<Custody> executable, TTY* tty);
static KResultOr<NonnullRefPtr<Process>> try_create(RefPtr<Thread>& first_thread, NonnullOwnPtr<KString> name, UserID, GroupID, ProcessID ppid, bool is_kernel_process, RefPtr<Custody> cwd = nullptr, RefPtr<Custody> executable = nullptr, TTY* = nullptr, Process* fork_parent = nullptr);
KResult attach_resources(NonnullOwnPtr<Memory::AddressSpace>&&, RefPtr<Thread>& first_thread, Process* fork_parent);
static ProcessID allocate_pid();
@ -586,7 +586,7 @@ private:
mutable IntrusiveListNode<Process> m_list_node;
String m_name;
NonnullOwnPtr<KString> m_name;
OwnPtr<Memory::AddressSpace> m_space;