test-tty.c in libuv-0.11.5

- old
+ new
@@ -1,123 +1,123 @@
-/* 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;
-}
+/* 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;
+}