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Diffstat (limited to '3rdparty/luv/src/poll.c')
-rw-r--r--3rdparty/luv/src/poll.c100
1 files changed, 0 insertions, 100 deletions
diff --git a/3rdparty/luv/src/poll.c b/3rdparty/luv/src/poll.c
deleted file mode 100644
index e007c9f9634..00000000000
--- a/3rdparty/luv/src/poll.c
+++ /dev/null
@@ -1,100 +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 uv_poll_t* luv_check_poll(lua_State* L, int index) {
- uv_poll_t* handle = luv_checkudata(L, index, "uv_poll");
- luaL_argcheck(L, handle->type == UV_POLL && handle->data, index, "Expected uv_poll_t");
- return handle;
-}
-
-static int luv_new_poll(lua_State* L) {
- int fd = luaL_checkinteger(L, 1);
- uv_poll_t* handle = luv_newuserdata(L, sizeof(*handle));
- int ret = uv_poll_init(luv_loop(L), handle, fd);
- if (ret < 0) {
- lua_pop(L, 1);
- return luv_error(L, ret);
- }
- handle->data = luv_setup_handle(L);
- return 1;
-}
-
-static int luv_new_socket_poll(lua_State* L) {
- int fd = luaL_checkinteger(L, 1);
- uv_poll_t* handle = luv_newuserdata(L, sizeof(*handle));
- int ret = uv_poll_init_socket(luv_loop(L), handle, fd);
- if (ret < 0) {
- lua_pop(L, 1);
- return luv_error(L, ret);
- }
- handle->data = luv_setup_handle(L);
- return 1;
-}
-
-// These are the same order as uv_run_mode which also starts at 0
-static const char *const luv_pollevents[] = {
- "r", "w", "rw", NULL
-};
-
-static void luv_poll_cb(uv_poll_t* handle, int status, int events) {
- lua_State* L = luv_state(handle->loop);
- luv_handle_t* data = handle->data;
- const char* evtstr;
-
- if (status < 0) {
- fprintf(stderr, "%s: %s\n", uv_err_name(status), uv_strerror(status));
- lua_pushstring(L, uv_err_name(status));
- }
- else {
- lua_pushnil(L);
- }
-
- switch (events) {
- case UV_READABLE: evtstr = "r"; break;
- case UV_WRITABLE: evtstr = "w"; break;
- case UV_READABLE|UV_WRITABLE: evtstr = "rw"; break;
- default: evtstr = ""; break;
- }
- lua_pushstring(L, evtstr);
-
- luv_call_callback(L, data, LUV_POLL, 2);
-}
-
-static int luv_poll_start(lua_State* L) {
- uv_poll_t* handle = luv_check_poll(L, 1);
- int events, ret;
- switch (luaL_checkoption(L, 2, "rw", luv_pollevents)) {
- case 0: events = UV_READABLE; break;
- case 1: events = UV_WRITABLE; break;
- case 2: events = UV_READABLE | UV_WRITABLE; break;
- default: events = 0; /* unreachable */
- }
- luv_check_callback(L, handle->data, LUV_POLL, 3);
- ret = uv_poll_start(handle, events, luv_poll_cb);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}
-
-static int luv_poll_stop(lua_State* L) {
- uv_poll_t* handle = luv_check_poll(L, 1);
- int ret = uv_poll_stop(handle);
- if (ret < 0) return luv_error(L, ret);
- lua_pushinteger(L, ret);
- return 1;
-}