| /* Copyright Joyent, Inc. and other Node contributors. All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * 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 |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #if !defined(_WIN32) |
| |
| #include "uv.h" |
| #include "task.h" |
| #include <fcntl.h> |
| #include <unistd.h> |
| |
| static unsigned int read_cb_called; |
| |
| static void alloc_cb(uv_handle_t *handle, size_t size, uv_buf_t *buf) { |
| static char slab[1]; |
| buf->base = slab; |
| buf->len = sizeof(slab); |
| } |
| |
| static void read_cb(uv_stream_t *handle, ssize_t nread, const uv_buf_t *buf) { |
| switch (++read_cb_called) { |
| case 1: |
| ASSERT(nread == 1); |
| uv_read_stop(handle); |
| break; |
| case 2: |
| ASSERT(nread == UV_EOF); |
| uv_close((uv_handle_t *) handle, NULL); |
| break; |
| default: |
| ASSERT(0 && "read_cb_called > 2"); |
| } |
| } |
| |
| TEST_IMPL(close_fd) { |
| uv_pipe_t pipe_handle; |
| int fd[2]; |
| |
| ASSERT(0 == pipe(fd)); |
| ASSERT(0 == uv_pipe_init(uv_default_loop(), &pipe_handle, 0)); |
| ASSERT(0 == uv_pipe_open(&pipe_handle, fd[0])); |
| fd[0] = -1; /* uv_pipe_open() takes ownership of the file descriptor. */ |
| ASSERT(1 == write(fd[1], "", 1)); |
| ASSERT(0 == close(fd[1])); |
| fd[1] = -1; |
| ASSERT(0 == uv_read_start((uv_stream_t *) &pipe_handle, alloc_cb, read_cb)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| ASSERT(1 == read_cb_called); |
| ASSERT(0 == uv_is_active((const uv_handle_t *) &pipe_handle)); |
| ASSERT(0 == uv_read_start((uv_stream_t *) &pipe_handle, alloc_cb, read_cb)); |
| ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT)); |
| ASSERT(2 == read_cb_called); |
| ASSERT(0 != uv_is_closing((const uv_handle_t *) &pipe_handle)); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| #else |
| |
| typedef int file_has_no_tests; /* ISO C forbids an empty translation unit. */ |
| |
| #endif /* !_WIN32 */ |