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94 lines
2.6 KiB
94 lines
2.6 KiB
/* Copyright libuv project contributors. 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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#ifndef _WIN32 |
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#include "uv.h" |
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#include "task.h" |
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#include <string.h> |
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#include <unistd.h> |
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static uv_loop_t loop; |
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static uv_signal_t signal_hdl; |
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static uv_pipe_t pipe_hdl; |
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static uv_write_t write_req; |
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static char* buf; |
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static int close_cb_called; |
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static void signal_cb(uv_signal_t* signal, int signum) { |
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ASSERT(0); |
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} |
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static void close_cb(uv_handle_t *handle) { |
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close_cb_called++; |
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} |
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static void write_cb(uv_write_t* req, int status) { |
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ASSERT(req != NULL); |
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ASSERT(status == UV_EPIPE); |
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free(buf); |
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uv_close((uv_handle_t *) &pipe_hdl, close_cb); |
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uv_close((uv_handle_t *) &signal_hdl, close_cb); |
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} |
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TEST_IMPL(signal_pending_on_close) { |
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int pipefds[2]; |
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uv_buf_t buffer; |
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int r; |
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ASSERT(0 == uv_loop_init(&loop)); |
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ASSERT(0 == uv_signal_init(&loop, &signal_hdl)); |
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ASSERT(0 == uv_signal_start(&signal_hdl, signal_cb, SIGPIPE)); |
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ASSERT(0 == pipe(pipefds)); |
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ASSERT(0 == uv_pipe_init(&loop, &pipe_hdl, 0)); |
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ASSERT(0 == uv_pipe_open(&pipe_hdl, pipefds[1])); |
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/* Write data large enough so it needs loop iteration */ |
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buf = malloc(1<<24); |
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ASSERT(buf != NULL); |
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memset(buf, '.', 1<<24); |
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buffer = uv_buf_init(buf, 1<<24); |
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r = uv_write(&write_req, (uv_stream_t *) &pipe_hdl, &buffer, 1, write_cb); |
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ASSERT(0 == r); |
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/* cause a SIGPIPE on write in next iteration */ |
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close(pipefds[0]); |
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ASSERT(0 == uv_run(&loop, UV_RUN_DEFAULT)); |
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ASSERT(0 == uv_loop_close(&loop)); |
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ASSERT(2 == close_cb_called); |
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MAKE_VALGRIND_HAPPY(); |
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return 0; |
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} |
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#endif |