try support lock

Author: loongs-zhang

hook/src/syscall/unix.rs

@@ -2,8 +2,6 @@ use libc::{
     fd_set, iovec, mode_t, msghdr, off_t, pthread_cond_t, pthread_mutex_t, size_t, sockaddr,
     socklen_t, ssize_t, timespec, timeval,
 };
-#[cfg(target_os = "macos")]
-use std::cell::Cell;
 use std::ffi::{c_char, c_int, c_uint, c_void};
 #[cfg(target_os = "macos")]
 use std::sync::atomic::{AtomicPtr, Ordering};