// SPDX-License-Identifier: ISC

#include <zinnia/panic.h>
#include <zinnia/syscall.h>
#include "internal.h"

struct syscall_ret sys_exit(int err) {
    struct syscall_ret ret = {};

    ret.error = ENOSYS;

    panic("sys::exit() not implemented!\n");

    return ret;
}

struct syscall_ret sys_umask(mode_t mask) {
    struct syscall_ret ret = {};

    struct process* proc = self();
    mutex_lock(&proc->lock);
    ret.value = proc->umask;
    proc->umask = mask & 0777;
    mutex_unlock(&proc->lock);
    return ret;
}