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Diffstat (limited to '3rdparty/luv/src/handle.c')
-rw-r--r--3rdparty/luv/src/handle.c173
1 files changed, 0 insertions, 173 deletions
diff --git a/3rdparty/luv/src/handle.c b/3rdparty/luv/src/handle.c
deleted file mode 100644
index 3efd2982641..00000000000
--- a/3rdparty/luv/src/handle.c
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright 2014 The Luvit Authors. All Rights Reserved.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-#include "luv.h"
-
-static void* luv_newuserdata(lua_State* L, size_t sz) {
- void* handle = malloc(sz);
- if (handle) {
- *(void**)lua_newuserdata(L, sizeof(void*)) = handle;
- }
- return handle;
-}
-
-static void* luv_checkudata(lua_State* L, int ud, const char* tname) {
- return *(void**) luaL_checkudata(L, ud, tname);
-}
-
-static uv_handle_t* luv_check_handle(lua_State* L, int index) {
- int isHandle;
- uv_handle_t* handle;
- if (!(handle = *(void**)lua_touserdata(L, index))) { goto fail; }
- lua_getfield(L, LUA_REGISTRYINDEX, "uv_handle");
- lua_getmetatable(L, index < 0 ? index - 1 : index);
- lua_rawget(L, -2);
- isHandle = lua_toboolean(L, -1);
- lua_pop(L, 2);
- if (isHandle) { return handle; }
- fail: luaL_argerror(L, index, "Expected uv_handle userdata");
- return NULL;
-}
-
-// Show the libuv type instead of generic "userdata"
-static int luv_handle_tostring(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- switch (handle->type) {
-#define XX(uc, lc) case UV_##uc: lua_pushfstring(L, "uv_"#lc"_t: %p", handle); break;
- UV_HANDLE_TYPE_MAP(XX)
-#undef XX
- default: lua_pushfstring(L, "uv_handle_t: %p", handle); break;
- }
- return 1;
-}
-
-static int luv_is_active(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- int ret = uv_is_active(handle);
- if (ret < 0) return luv_error(L, ret);
- lua_pushboolean(L, ret);
- return 1;
-}
-
-static int luv_is_closing(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- int ret = uv_is_closing(handle);
- if (ret < 0) return luv_error(L, ret);
- lua_pushboolean(L, ret);
- return 1;
-}
-
-static void luv_close_cb(uv_handle_t* handle) {
- lua_State* L = luv_state(handle->loop);
- luv_handle_t* data = handle->data;
- if (!data) return;
- luv_call_callback(L, data, LUV_CLOSED, 0);
- luv_cleanup_handle(L, data);
- handle->data = NULL;
-}
-
-static int luv_close(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- if (uv_is_closing(handle)) {
- luaL_error(L, "handle %p is already closing", handle);
- }
- if (!lua_isnoneornil(L, 2)) {
- luv_check_callback(L, handle->data, LUV_CLOSED, 2);
- }
- uv_close(handle, luv_close_cb);
- return 0;
-}
-
-static void luv_gc_cb(uv_handle_t* handle) {
- luv_close_cb(handle);
- free(handle);
-}
-
-static int luv_handle_gc(lua_State* L) {
- void** udata = lua_touserdata(L, 1);
- uv_handle_t* handle = *udata;
- if (handle != NULL) {
- if (!uv_is_closing(handle))
- uv_close(handle, luv_gc_cb);
- else
- free(*udata);
-
- *udata = NULL;
- }
-
- return 0;
-}
-
-static int luv_ref(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- uv_ref(handle);
- return 0;
-}
-
-static int luv_unref(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- uv_unref(handle);
- return 0;
-}
-
-static int luv_has_ref(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- int ret = uv_has_ref(handle);
- if (ret < 0) return luv_error(L, ret);
- lua_pushboolean(L, ret);
- return 1;
-}
-
-static int luv_send_buffer_size(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- int value;
- int ret;
- if (lua_isnoneornil(L, 2)) {
- value = 0;
- }
- else {
- value = luaL_checkinteger(L, 2);
- }
- ret = uv_send_buffer_size(handle, &value);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_recv_buffer_size(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- int value;
- int ret;
- if (lua_isnoneornil(L, 2)) {
- value = 0;
- }
- else {
- value = luaL_checkinteger(L, 2);
- }
- ret = uv_recv_buffer_size(handle, &value);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_fileno(lua_State* L) {
- uv_handle_t* handle = luv_check_handle(L, 1);
- uv_os_fd_t fd;
- int ret = uv_fileno(handle, &fd);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, (LUA_INTEGER)(ptrdiff_t)fd);
- return 1;
-}