34768a76f5
On Windows we create multiple pipe handles (system handles) which are attached to pending accept requests. Each of these will take turns in replacing the reference in handle->handle, so make sure we allow for that **only** for pipe servers. PR-URL: https://github.com/libuv/libuv/pull/488 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/* Copyright (c) 2015 Saúl Ibarra Corretgé <saghul@gmail.com>.
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "uv.h"
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#include "task.h"
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#include <stdio.h>
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#include <stdlib.h>
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static int connection_cb_called = 0;
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static int connect_cb_called = 0;
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#define NUM_CLIENTS 4
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typedef struct {
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uv_pipe_t pipe_handle;
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uv_connect_t conn_req;
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} client_t;
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static uv_pipe_t server_handle;
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static client_t clients[NUM_CLIENTS];
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static uv_pipe_t connections[NUM_CLIENTS];
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static void connection_cb(uv_stream_t* server, int status) {
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int r;
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uv_pipe_t* conn;
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ASSERT(status == 0);
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conn = &connections[connection_cb_called];
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r = uv_pipe_init(server->loop, conn, 0);
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ASSERT(r == 0);
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r = uv_accept(server, (uv_stream_t*)conn);
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ASSERT(r == 0);
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if (++connection_cb_called == NUM_CLIENTS &&
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connect_cb_called == NUM_CLIENTS) {
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uv_stop(server->loop);
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}
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}
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static void connect_cb(uv_connect_t* connect_req, int status) {
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ASSERT(status == 0);
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if (++connect_cb_called == NUM_CLIENTS &&
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connection_cb_called == NUM_CLIENTS) {
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uv_stop(connect_req->handle->loop);
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}
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}
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TEST_IMPL(pipe_connect_multiple) {
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int i;
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int r;
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uv_loop_t* loop;
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loop = uv_default_loop();
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r = uv_pipe_init(loop, &server_handle, 0);
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ASSERT(r == 0);
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r = uv_pipe_bind(&server_handle, TEST_PIPENAME);
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ASSERT(r == 0);
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r = uv_listen((uv_stream_t*)&server_handle, 128, connection_cb);
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ASSERT(r == 0);
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for (i = 0; i < NUM_CLIENTS; i++) {
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r = uv_pipe_init(loop, &clients[i].pipe_handle, 0);
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ASSERT(r == 0);
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uv_pipe_connect(&clients[i].conn_req,
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&clients[i].pipe_handle,
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TEST_PIPENAME,
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connect_cb);
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}
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uv_run(loop, UV_RUN_DEFAULT);
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ASSERT(connection_cb_called == NUM_CLIENTS);
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ASSERT(connect_cb_called == NUM_CLIENTS);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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