mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-22 14:21:34 +03:00
124 lines
3.6 KiB
C
124 lines
3.6 KiB
C
/* 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"
|
|
|
|
#ifdef _WIN32
|
|
# include <io.h>
|
|
# include <windows.h>
|
|
#else /* Unix */
|
|
# include <fcntl.h>
|
|
# include <unistd.h>
|
|
#endif
|
|
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
|
|
TEST_IMPL(tty) {
|
|
int r, width, height;
|
|
int ttyin_fd, ttyout_fd;
|
|
uv_tty_t tty_in, tty_out;
|
|
uv_loop_t* loop = uv_default_loop();
|
|
|
|
/* Make sure we have an FD that refers to a tty */
|
|
#ifdef _WIN32
|
|
HANDLE handle;
|
|
handle = CreateFileA("conin$",
|
|
GENERIC_READ | GENERIC_WRITE,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
NULL,
|
|
OPEN_EXISTING,
|
|
FILE_ATTRIBUTE_NORMAL,
|
|
NULL);
|
|
ASSERT(handle != INVALID_HANDLE_VALUE);
|
|
ttyin_fd = _open_osfhandle((intptr_t) handle, 0);
|
|
|
|
handle = CreateFileA("conout$",
|
|
GENERIC_READ | GENERIC_WRITE,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
NULL,
|
|
OPEN_EXISTING,
|
|
FILE_ATTRIBUTE_NORMAL,
|
|
NULL);
|
|
ASSERT(handle != INVALID_HANDLE_VALUE);
|
|
ttyout_fd = _open_osfhandle((intptr_t) handle, 0);
|
|
|
|
#else /* unix */
|
|
ttyin_fd = open("/dev/tty", O_RDONLY, 0);
|
|
if (ttyin_fd < 0) {
|
|
LOGF("Cannot open /dev/tty as read-only: %s\n", strerror(errno));
|
|
return TEST_SKIP;
|
|
}
|
|
|
|
ttyout_fd = open("/dev/tty", O_WRONLY, 0);
|
|
if (ttyout_fd < 0) {
|
|
LOGF("Cannot open /dev/tty as write-only: %s\n", strerror(errno));
|
|
return TEST_SKIP;
|
|
}
|
|
#endif
|
|
|
|
ASSERT(ttyin_fd >= 0);
|
|
ASSERT(ttyout_fd >= 0);
|
|
|
|
ASSERT(UV_UNKNOWN_HANDLE == uv_guess_handle(-1));
|
|
|
|
ASSERT(UV_TTY == uv_guess_handle(ttyin_fd));
|
|
ASSERT(UV_TTY == uv_guess_handle(ttyout_fd));
|
|
|
|
r = uv_tty_init(uv_default_loop(), &tty_in, ttyin_fd, 1); /* Readable. */
|
|
ASSERT(r == 0);
|
|
|
|
r = uv_tty_init(uv_default_loop(), &tty_out, ttyout_fd, 0); /* Writable. */
|
|
ASSERT(r == 0);
|
|
|
|
r = uv_tty_get_winsize(&tty_out, &width, &height);
|
|
ASSERT(r == 0);
|
|
|
|
printf("width=%d height=%d\n", width, height);
|
|
|
|
/*
|
|
* Is it a safe assumption that most people have terminals larger than
|
|
* 10x10?
|
|
*/
|
|
ASSERT(width > 10);
|
|
ASSERT(height > 10);
|
|
|
|
/* Turn on raw mode. */
|
|
r = uv_tty_set_mode(&tty_in, 1);
|
|
ASSERT(r == 0);
|
|
|
|
/* Turn off raw mode. */
|
|
r = uv_tty_set_mode(&tty_in, 0);
|
|
ASSERT(r == 0);
|
|
|
|
/* TODO check the actual mode! */
|
|
|
|
uv_close((uv_handle_t*) &tty_in, NULL);
|
|
uv_close((uv_handle_t*) &tty_out, NULL);
|
|
|
|
uv_run(loop, UV_RUN_DEFAULT);
|
|
|
|
MAKE_VALGRIND_HAPPY();
|
|
return 0;
|
|
}
|