Merge branch 'denoland:main' into main

1 files changed, 0 insertions, 289 deletions

diff --git a/cli/napi/util.rs b/cli/napi/util.rs
deleted file mode 100644
index 63d8effbf..000000000
--- a/cli/napi/util.rs
+++ /dev/null
@@ -1,289 +0,0 @@
-// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
-use deno_runtime::deno_napi::*;
-use libc::INT_MAX;
-
-#[repr(transparent)]
-pub struct SendPtr<T>(pub *const T);
-
-impl<T> SendPtr<T> {
-  // silly function to get around `clippy::redundant_locals`
-  pub fn take(self) -> *const T {
-    self.0
-  }
-}
-
-unsafe impl<T> Send for SendPtr<T> {}
-unsafe impl<T> Sync for SendPtr<T> {}
-
-pub fn get_array_buffer_ptr(ab: v8::Local<v8::ArrayBuffer>) -> *mut c_void {
-  match ab.data() {
-    Some(p) => p.as_ptr(),
-    None => std::ptr::null_mut(),
-  }
-}
-
-struct BufferFinalizer {
-  env: *mut Env,
-  finalize_cb: napi_finalize,
-  finalize_data: *mut c_void,
-  finalize_hint: *mut c_void,
-}
-
-impl Drop for BufferFinalizer {
-  fn drop(&mut self) {
-    unsafe {
-      (self.finalize_cb)(self.env as _, self.finalize_data, self.finalize_hint);
-    }
-  }
-}
-
-pub extern "C" fn backing_store_deleter_callback(
-  data: *mut c_void,
-  _byte_length: usize,
-  deleter_data: *mut c_void,
-) {
-  let mut finalizer =
-    unsafe { Box::<BufferFinalizer>::from_raw(deleter_data as _) };
-
-  finalizer.finalize_data = data;
-
-  drop(finalizer);
-}
-
-pub fn make_external_backing_store(
-  env: *mut Env,
-  data: *mut c_void,
-  byte_length: usize,
-  finalize_data: *mut c_void,
-  finalize_cb: napi_finalize,
-  finalize_hint: *mut c_void,
-) -> v8::UniqueRef<v8::BackingStore> {
-  let finalizer = Box::new(BufferFinalizer {
-    env,
-    finalize_data,
-    finalize_cb,
-    finalize_hint,
-  });
-
-  unsafe {
-    v8::ArrayBuffer::new_backing_store_from_ptr(
-      data,
-      byte_length,
-      backing_store_deleter_callback,
-      Box::into_raw(finalizer) as _,
-    )
-  }
-}
-
-#[macro_export]
-macro_rules! check_env {
-  ($env: expr) => {{
-    let env = $env;
-    if env.is_null() {
-      return napi_invalid_arg;
-    }
-    unsafe { &mut *env }
-  }};
-}
-
-#[macro_export]
-macro_rules! return_error_status_if_false {
-  ($env: expr, $condition: expr, $status: ident) => {
-    if !$condition {
-      return Err(
-        $crate::napi::util::napi_set_last_error($env, $status).into(),
-      );
-    }
-  };
-}
-
-#[macro_export]
-macro_rules! return_status_if_false {
-  ($env: expr, $condition: expr, $status: ident) => {
-    if !$condition {
-      return $crate::napi::util::napi_set_last_error($env, $status);
-    }
-  };
-}
-
-pub(crate) unsafe fn check_new_from_utf8_len<'s>(
-  env: *mut Env,
-  str_: *const c_char,
-  len: usize,
-) -> Result<v8::Local<'s, v8::String>, napi_status> {
-  let env = unsafe { &mut *env };
-  return_error_status_if_false!(
-    env,
-    (len == NAPI_AUTO_LENGTH) || len <= INT_MAX as _,
-    napi_invalid_arg
-  );
-  return_error_status_if_false!(env, !str_.is_null(), napi_invalid_arg);
-  let string = if len == NAPI_AUTO_LENGTH {
-    let result = unsafe { std::ffi::CStr::from_ptr(str_ as *const _) }.to_str();
-    return_error_status_if_false!(env, result.is_ok(), napi_generic_failure);
-    result.unwrap()
-  } else {
-    let string = unsafe { std::slice::from_raw_parts(str_ as *const u8, len) };
-    let result = std::str::from_utf8(string);
-    return_error_status_if_false!(env, result.is_ok(), napi_generic_failure);
-    result.unwrap()
-  };
-  let result = {
-    let env = unsafe { &mut *(env as *mut Env) };
-    v8::String::new(&mut env.scope(), string)
-  };
-  return_error_status_if_false!(env, result.is_some(), napi_generic_failure);
-  Ok(result.unwrap())
-}
-
-#[inline]
-pub(crate) unsafe fn check_new_from_utf8<'s>(
-  env: *mut Env,
-  str_: *const c_char,
-) -> Result<v8::Local<'s, v8::String>, napi_status> {
-  unsafe { check_new_from_utf8_len(env, str_, NAPI_AUTO_LENGTH) }
-}
-
-pub(crate) unsafe fn v8_name_from_property_descriptor<'s>(
-  env: *mut Env,
-  p: &'s napi_property_descriptor,
-) -> Result<v8::Local<'s, v8::Name>, napi_status> {
-  if !p.utf8name.is_null() {
-    unsafe { check_new_from_utf8(env, p.utf8name).map(|v| v.into()) }
-  } else {
-    match *p.name {
-      Some(v) => match v.try_into() {
-        Ok(name) => Ok(name),
-        Err(_) => Err(napi_name_expected),
-      },
-      None => Err(napi_name_expected),
-    }
-  }
-}
-
-pub(crate) fn napi_clear_last_error(env: *mut Env) -> napi_status {
-  let env = unsafe { &mut *env };
-  env.last_error.error_code = napi_ok;
-  env.last_error.engine_error_code = 0;
-  env.last_error.engine_reserved = std::ptr::null_mut();
-  env.last_error.error_message = std::ptr::null_mut();
-  napi_ok
-}
-
-pub(crate) fn napi_set_last_error(
-  env: *mut Env,
-  error_code: napi_status,
-) -> napi_status {
-  let env = unsafe { &mut *env };
-  env.last_error.error_code = error_code;
-  error_code
-}
-
-#[macro_export]
-macro_rules! status_call {
-  ($call: expr) => {
-    let status = $call;
-    if status != napi_ok {
-      return status;
-    }
-  };
-}
-
-pub trait Nullable {
-  fn is_null(&self) -> bool;
-}
-
-impl<T> Nullable for *mut T {
-  fn is_null(&self) -> bool {
-    (*self).is_null()
-  }
-}
-
-impl<T> Nullable for *const T {
-  fn is_null(&self) -> bool {
-    (*self).is_null()
-  }
-}
-
-impl<T> Nullable for Option<T> {
-  fn is_null(&self) -> bool {
-    self.is_none()
-  }
-}
-
-impl<'s> Nullable for napi_value<'s> {
-  fn is_null(&self) -> bool {
-    self.is_none()
-  }
-}
-
-#[macro_export]
-macro_rules! check_arg {
-  ($env: expr, $ptr: expr) => {
-    $crate::return_status_if_false!(
-      $env,
-      !$crate::napi::util::Nullable::is_null(&$ptr),
-      napi_invalid_arg
-    );
-  };
-}
-
-#[macro_export]
-macro_rules! napi_wrap {
-  ( $( # $attr:tt )* fn $name:ident $( < $( $x:lifetime ),* > )? ( $env:ident : & $( $lt:lifetime )? mut Env $( , $ident:ident : $ty:ty )* $(,)? ) -> napi_status $body:block ) => {
-    $( # $attr )*
-    #[no_mangle]
-    pub unsafe extern "C" fn $name $( < $( $x ),* > )? ( env_ptr : *mut Env , $( $ident : $ty ),* ) -> napi_status {
-      let env: & $( $lt )? mut Env = $crate::check_env!(env_ptr);
-
-      if env.last_exception.is_some() {
-        return napi_pending_exception;
-      }
-
-      $crate::napi::util::napi_clear_last_error(env);
-
-      let scope_env = unsafe { &mut *env_ptr };
-      let scope = &mut scope_env.scope();
-      let try_catch = &mut v8::TryCatch::new(scope);
-
-      #[inline(always)]
-      fn inner $( < $( $x ),* > )? ( $env: & $( $lt )? mut Env , $( $ident : $ty ),* ) -> napi_status $body
-
-      log::trace!("NAPI ENTER: {}", stringify!($name));
-
-      let result = inner( env, $( $ident ),* );
-
-      log::trace!("NAPI EXIT: {} {}", stringify!($name), result);
-
-      if let Some(exception) = try_catch.exception() {
-        let env = unsafe { &mut *env_ptr };
-        let global = v8::Global::new(env.isolate(), exception);
-        env.last_exception = Some(global);
-        return $crate::napi::util::napi_set_last_error(env_ptr, napi_pending_exception);
-      }
-
-      if result != napi_ok {
-        return $crate::napi::util::napi_set_last_error(env_ptr, result);
-      }
-
-      return result;
-    }
-  };
-
-  ( $( # $attr:tt )* fn $name:ident $( < $( $x:lifetime ),* > )? ( $( $ident:ident : $ty:ty ),* $(,)? ) -> napi_status $body:block ) => {
-    $( # $attr )*
-    #[no_mangle]
-    pub unsafe extern "C" fn $name $( < $( $x ),* > )? ( $( $ident : $ty ),* ) -> napi_status {
-      #[inline(always)]
-      fn inner $( < $( $x ),* > )? ( $( $ident : $ty ),* ) -> napi_status $body
-
-      log::trace!("NAPI ENTER: {}", stringify!($name));
-
-      let result = inner( $( $ident ),* );
-
-      log::trace!("NAPI EXIT: {} {}", stringify!($name), result);
-
-      result
-    }
-  };
-}