/* 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. */ #include "uv.h" #include "task.h" static int get_tty_fd(void) { /* Make sure we have an FD that refers to a tty */ #ifdef _WIN32 HANDLE handle; handle = CreateFileA("conin$", GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); if (handle == INVALID_HANDLE_VALUE) return -1; return _open_osfhandle((intptr_t) handle, 0); #else /* unix */ return open("/dev/tty", O_RDONLY, 0); #endif } TEST_IMPL(handle_fileno) { int r; int tty_fd; struct sockaddr_in addr; uv_os_fd_t fd; uv_tcp_t tcp; uv_udp_t udp; uv_pipe_t pipe; uv_tty_t tty; uv_idle_t idle; uv_loop_t* loop; loop = uv_default_loop(); ASSERT_OK(uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); r = uv_idle_init(loop, &idle); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &idle, &fd); ASSERT_EQ(r, UV_EINVAL); uv_close((uv_handle_t*) &idle, NULL); r = uv_tcp_init(loop, &tcp); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &tcp, &fd); ASSERT_EQ(r, UV_EBADF); r = uv_tcp_bind(&tcp, (const struct sockaddr*) &addr, 0); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &tcp, &fd); ASSERT_OK(r); uv_close((uv_handle_t*) &tcp, NULL); r = uv_fileno((uv_handle_t*) &tcp, &fd); ASSERT_EQ(r, UV_EBADF); r = uv_udp_init(loop, &udp); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &udp, &fd); ASSERT_EQ(r, UV_EBADF); r = uv_udp_bind(&udp, (const struct sockaddr*) &addr, 0); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &udp, &fd); ASSERT_OK(r); uv_close((uv_handle_t*) &udp, NULL); r = uv_fileno((uv_handle_t*) &udp, &fd); ASSERT_EQ(r, UV_EBADF); r = uv_pipe_init(loop, &pipe, 0); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &pipe, &fd); ASSERT_EQ(r, UV_EBADF); r = uv_pipe_bind(&pipe, TEST_PIPENAME); ASSERT_OK(r); r = uv_fileno((uv_handle_t*) &pipe, &fd); ASSERT_OK(r); uv_close((uv_handle_t*) &pipe, NULL); r = uv_fileno((uv_handle_t*) &pipe, &fd); ASSERT_EQ(r, UV_EBADF); tty_fd = get_tty_fd(); if (tty_fd < 0) { fprintf(stderr, "Cannot open a TTY fd"); fflush(stderr); } else { r = uv_tty_init(loop, &tty, tty_fd, 0); ASSERT_OK(r); ASSERT(uv_is_readable((uv_stream_t*) &tty)); ASSERT(!uv_is_writable((uv_stream_t*) &tty)); r = uv_fileno((uv_handle_t*) &tty, &fd); ASSERT_OK(r); uv_close((uv_handle_t*) &tty, NULL); r = uv_fileno((uv_handle_t*) &tty, &fd); ASSERT_EQ(r, UV_EBADF); ASSERT(!uv_is_readable((uv_stream_t*) &tty)); ASSERT(!uv_is_writable((uv_stream_t*) &tty)); } uv_run(loop, UV_RUN_DEFAULT); MAKE_VALGRIND_HAPPY(loop); return 0; }