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Diffstat (limited to 'tools/lldb-mi/MIUtilTermios.cpp')
-rw-r--r-- | tools/lldb-mi/MIUtilTermios.cpp | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/tools/lldb-mi/MIUtilTermios.cpp b/tools/lldb-mi/MIUtilTermios.cpp deleted file mode 100644 index fb71a67c8541..000000000000 --- a/tools/lldb-mi/MIUtilTermios.cpp +++ /dev/null @@ -1,71 +0,0 @@ -//===-- MIUtilTermios.cpp ---------------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -//++ -// File: MIUtilTermios.cpp -// -// Overview: Terminal setting termios functions. -// -// Environment: Compilers: Visual C++ 12. -// gcc (Ubuntu/Linaro 4.8.1-10ubuntu9) 4.8.1 -// Libraries: See MIReadmetxt. -// -// Copyright: None. -//-- - -// Third party headers: -#include <stdlib.h> - -// In-house headers: -#include "MIUtilTermios.h" -#include "Platform.h" - -namespace MIUtilTermios -{ -// Instantiations: -static bool g_bOldStdinTermiosIsValid = false; // True = yes valid, false = no valid -static struct termios g_sOldStdinTermios; - -//++ ------------------------------------------------------------------------------------ -// Details: Reset the terminal settings. This function is added as an ::atexit handler -// to make sure we clean up. See StdinTerminosSet(). -// Type: Global function. -// Args: None. -// Return: None. -// Throws: None. -//-- -void -StdinTermiosReset(void) -{ - if (g_bOldStdinTermiosIsValid) - { - g_bOldStdinTermiosIsValid = false; - ::tcsetattr(STDIN_FILENO, TCSANOW, &g_sOldStdinTermios); - } -} - -//++ ------------------------------------------------------------------------------------ -// Details: Set the terminal settings function. StdinTermiosReset() is called when to -// reset to this to before and application exit. -// Type: Global function. -// Args: None. -// Return: None. -// Throws: None. -//-- -void -StdinTermiosSet(void) -{ - if (::tcgetattr(STDIN_FILENO, &g_sOldStdinTermios) == 0) - { - g_bOldStdinTermiosIsValid = true; - ::atexit(StdinTermiosReset); - } -} - -} // namespace MIUtilTermios |