mirror of https://github.com/lukechilds/node.git
Ben Noordhuis
14 years ago
20 changed files with 620 additions and 80 deletions
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/* Copyright Joyent, Inc. and other Node 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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#include <assert.h> |
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#include <string.h> |
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#include "uv.h" |
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#include "../uv-common.h" |
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#include "internal.h" |
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static uv_pipe_t* uv_make_pipe_for_std_handle(HANDLE handle) { |
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uv_pipe_t* pipe = NULL; |
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pipe = (uv_pipe_t*)malloc(sizeof(uv_pipe_t)); |
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if (!pipe) { |
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uv_fatal_error(ERROR_OUTOFMEMORY, "malloc"); |
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} |
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if (uv_pipe_init_with_handle(pipe, handle)) { |
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free(pipe); |
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return NULL; |
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} |
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pipe->flags |= UV_HANDLE_UV_ALLOCED; |
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return pipe; |
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} |
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uv_stream_t* uv_std_handle(uv_std_type type) { |
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HANDLE handle; |
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switch (type) { |
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case UV_STDIN: |
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handle = GetStdHandle(STD_INPUT_HANDLE); |
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if (handle == INVALID_HANDLE_VALUE) { |
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return NULL; |
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} |
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/* Assume only named pipes for now. */ |
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return (uv_stream_t*)uv_make_pipe_for_std_handle(handle); |
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break; |
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case UV_STDOUT: |
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return NULL; |
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break; |
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case UV_STDERR: |
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return NULL; |
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break; |
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default: |
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assert(0); |
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uv_set_error(UV_EINVAL, 0); |
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return NULL; |
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} |
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} |
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@ -0,0 +1,134 @@ |
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/* Copyright Joyent, Inc. and other Node 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 |
|||
* 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 |
|||
* 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 close_cb_called; |
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static int exit_cb_called; |
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static uv_process_t process; |
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static uv_process_options_t options = { 0 }; |
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static char exepath[1024]; |
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static size_t exepath_size = 1024; |
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static char* args[3]; |
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#define OUTPUT_SIZE 1024 |
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static char output[OUTPUT_SIZE]; |
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static int output_used; |
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static void close_cb(uv_handle_t* handle) { |
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printf("close_cb\n"); |
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close_cb_called++; |
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} |
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static void exit_cb(uv_process_t* process, int exit_status, int term_signal) { |
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printf("exit_cb\n"); |
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exit_cb_called++; |
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ASSERT(exit_status == 1); |
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ASSERT(term_signal == 0); |
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uv_close((uv_handle_t*)process, close_cb); |
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} |
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uv_buf_t on_alloc(uv_stream_t* tcp, size_t suggested_size) { |
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uv_buf_t buf; |
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buf.base = output + output_used; |
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buf.len = OUTPUT_SIZE - output_used; |
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return buf; |
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} |
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void on_read(uv_stream_t* tcp, ssize_t nread, uv_buf_t buf) { |
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uv_err_t err = uv_last_error(); |
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if (nread > 0) { |
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output_used += nread; |
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} else if (nread < 0) { |
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if (err.code == UV_EOF) { |
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uv_close((uv_handle_t*)tcp, close_cb); |
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} |
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} |
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} |
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static void init_process_options(char* test) { |
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/* Note spawn_helper1 defined in test/run-tests.c */ |
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int r = uv_exepath(exepath, &exepath_size); |
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ASSERT(r == 0); |
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exepath[exepath_size] = '\0'; |
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args[0] = exepath; |
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args[1] = test; |
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args[2] = NULL; |
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options.file = exepath; |
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options.args = args; |
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options.exit_cb = exit_cb; |
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} |
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TEST_IMPL(spawn_exit_code) { |
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int r; |
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uv_init(); |
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init_process_options("spawn_helper1"); |
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r = uv_spawn(&process, options); |
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ASSERT(r == 0); |
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r = uv_run(); |
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ASSERT(r == 0); |
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ASSERT(exit_cb_called == 1); |
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ASSERT(close_cb_called == 1); |
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return 0; |
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} |
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TEST_IMPL(spawn_stdout) { |
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int r; |
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uv_pipe_t out; |
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uv_init(); |
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init_process_options("spawn_helper2"); |
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options.stdout_stream = &out; |
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r = uv_spawn(&process, options); |
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ASSERT(r == 0); |
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r = uv_read_start((uv_stream_t*) &out, on_alloc, on_read); |
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ASSERT(r == 0); |
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r = uv_run(); |
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ASSERT(r == 0); |
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ASSERT(exit_cb_called == 1); |
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ASSERT(close_cb_called == 2); /* Once for process once for the pipe. */ |
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ASSERT(strcmp("hello world\n", output) == 0); |
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return 0; |
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} |
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