Luna/kernel/src/Pledge.h

#pragma once
#include "thread/Thread.h"
#include <luna/Result.h>

#define enumerate_promises(_p)                                                                                         \
    _p(stdio) _p(rpath) _p(wpath) _p(cpath) _p(fattr) _p(chown) _p(unix) _p(tty) _p(proc) _p(exec) _p(prot_exec)       \
        _p(id) _p(mount) _p(host) _p(error)

enum class Promise
{
#define __enumerate(promise) p_##promise,
    enumerate_promises(__enumerate)
#undef __enumerate
        num_promises,
};

Result<void> check_pledge(Thread* thread, Promise promise);

Result<int> parse_promises(u64 pledge);