Something went wrong. Try again.
Reactos
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283/* * PROJECT: ReactOS Replace Command * LICENSE: GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later) * PURPOSE: Internal helpers. See cmd/internal.c * COPYRIGHT: Copyright Samuel Erdtman (samuel@erdtman.se) * COPYRIGHT: Copyright 2024 Katayama Hirofumi MZ (katayama.hirofumi.mz@gmail.com) */
#include "replace.h"
BOOL bCtrlBreak = FALSE; /* Ctrl-Break or Ctrl-C hit */
/* * Helper function for getting the current path from drive * without changing the drive. Return code: 0 = ok, 1 = fail. * 'InPath' can have any size; if the two first letters are * not a drive with ':' it will get the current path on * the current drive exactly as GetCurrentDirectory() does. */INTGetRootPath( IN LPCTSTR InPath, OUT LPTSTR OutPath, IN INT size){ if (InPath[0] && InPath[1] == _T(':')) { INT t = 0;
if ((InPath[0] >= _T('0')) && (InPath[0] <= _T('9'))) { t = (InPath[0] - _T('0')) + 28; } else if ((InPath[0] >= _T('a')) && (InPath[0] <= _T('z'))) { t = (InPath[0] - _T('a')) + 1; } else if ((InPath[0] >= _T('A')) && (InPath[0] <= _T('Z'))) { t = (InPath[0] - _T('A')) + 1; }
return (_tgetdcwd(t, OutPath, size) == NULL); }
/* Get current directory */ return !GetCurrentDirectory(size, OutPath);}
/* * Takes a path in and returns it with the correct case of the letters */VOID GetPathCase( TCHAR * Path, TCHAR * OutPath){ UINT i = 0; TCHAR TempPath[MAX_PATH]; WIN32_FIND_DATA FindFileData; HANDLE hFind; _tcscpy(TempPath, _T("")); _tcscpy(OutPath, _T(""));
for(i = 0; i < _tcslen(Path); i++) { if (Path[i] != _T('\\')) { _tcsncat(TempPath, &Path[i], 1); if (i != _tcslen(Path) - 1) continue; } /* Handle the base part of the path different. Because if you put it into findfirstfile, it will return your current folder */ if (_tcslen(TempPath) == 2 && TempPath[1] == _T(':')) { _tcscat(OutPath, TempPath); _tcscat(OutPath, _T("\\")); _tcscat(TempPath, _T("\\")); } else { hFind = FindFirstFile(TempPath,&FindFileData); if (hFind == INVALID_HANDLE_VALUE) { _tcscpy(OutPath, Path); return; } _tcscat(TempPath, _T("\\")); _tcscat(OutPath, FindFileData.cFileName); _tcscat(OutPath, _T("\\")); FindClose(hFind); } }}
/* * Checks if a file exists (is accessible) */BOOL IsExistingFile(IN LPCTSTR pszPath){ DWORD attr = GetFileAttributes(pszPath); return ((attr != INVALID_FILE_ATTRIBUTES) && !(attr & FILE_ATTRIBUTE_DIRECTORY));}
BOOL IsExistingDirectory(IN LPCTSTR pszPath){ DWORD attr = GetFileAttributes(pszPath); return ((attr != INVALID_FILE_ATTRIBUTES) && (attr & FILE_ATTRIBUTE_DIRECTORY));}
INT FilePromptYNA (UINT resID){ TCHAR szMsg[RC_STRING_MAX_SIZE];// TCHAR cKey = 0;// LPTSTR szKeys = _T("yna");
TCHAR szIn[10]; LPTSTR p;
if (resID != 0) ConOutResPrintf (resID);
/* preliminary fix */ ConInString(szIn, 10);
_tcsupr (szIn); for (p = szIn; _istspace (*p); p++) ;
LoadString(NULL, STRING_COPY_OPTION, szMsg, ARRAYSIZE(szMsg));
if (_tcsncmp(p, &szMsg[0], 1) == 0) return PROMPT_YES; else if (_tcsncmp(p, &szMsg[1], 1) == 0) return PROMPT_NO; else if (_tcsncmp(p, &szMsg[2], 1) == 0) return PROMPT_ALL;#if 0 else if (*p == _T('\03')) return PROMPT_BREAK;#endif
return PROMPT_NO;
/* unfinished solution */#if 0 RemoveBreakHandler(); ConInDisable();
do { ConInKey (&ir); cKey = _totlower (ir.Event.KeyEvent.uChar.AsciiChar); if (_tcschr (szKeys, cKey[0]) == NULL) cKey = 0; } while ((ir.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT) || (ir.Event.KeyEvent.wVirtualKeyCode == VK_MENU) || (ir.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL));
AddBreakHandler(); ConInEnable();
if ((ir.Event.KeyEvent.wVirtualKeyCode == VK_ESCAPE) || ((ir.Event.KeyEvent.wVirtualKeyCode == _T('C')) && (ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)))) return PROMPT_BREAK;
return PROMPT_YES;#endif}
VOID ConInString(LPTSTR lpInput, DWORD dwLength){ DWORD dwOldMode; DWORD dwRead = 0; HANDLE hFile;
LPTSTR p; PCHAR pBuf;
#ifdef _UNICODE pBuf = (PCHAR)malloc(dwLength - 1);#else pBuf = lpInput;#endif ZeroMemory(lpInput, dwLength * sizeof(TCHAR)); hFile = GetStdHandle(STD_INPUT_HANDLE); GetConsoleMode(hFile, &dwOldMode);
SetConsoleMode(hFile, ENABLE_PROCESSED_INPUT | ENABLE_LINE_INPUT | ENABLE_ECHO_INPUT);
ReadFile(hFile, (PVOID)pBuf, dwLength - 1, &dwRead, NULL);
#ifdef _UNICODE MultiByteToWideChar(GetConsoleCP(), 0, pBuf, dwRead, lpInput, dwLength - 1); free(pBuf);#endif for (p = lpInput; *p; p++) { if (*p == _T('\r')) // Terminate at the carriage-return. { *p = _T('\0'); break; } }
SetConsoleMode(hFile, dwOldMode);}
VOID msg_pause(VOID){ ConOutResPuts(STRING_ERROR_D_PAUSEMSG);}
VOID __cdecl ConFormatMessage(PCON_STREAM Stream, DWORD MessageId, ...){ INT Len; va_list arg_ptr;
va_start(arg_ptr, MessageId); Len = ConMsgPrintfV(Stream, FORMAT_MESSAGE_FROM_SYSTEM, NULL, MessageId, LANG_USER_DEFAULT, &arg_ptr); va_end(arg_ptr);
if (Len <= 0) ConResPrintf(Stream, STRING_CONSOLE_ERROR, MessageId);}
VOID ConOutChar(TCHAR c){ ConWrite(StdOut, &c, 1);}
/* * get a character out-of-band and honor Ctrl-Break characters */TCHARcgetchar (VOID){ HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE); INPUT_RECORD irBuffer; DWORD dwRead;
do { ReadConsoleInput (hInput, &irBuffer, 1, &dwRead); if ((irBuffer.EventType == KEY_EVENT) && (irBuffer.Event.KeyEvent.bKeyDown != FALSE)) { if (irBuffer.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)) { if (irBuffer.Event.KeyEvent.wVirtualKeyCode == 'C') { bCtrlBreak = TRUE; break; } } else if ((irBuffer.Event.KeyEvent.wVirtualKeyCode == VK_SHIFT) || (irBuffer.Event.KeyEvent.wVirtualKeyCode == VK_MENU) || (irBuffer.Event.KeyEvent.wVirtualKeyCode == VK_CONTROL)) { // Nothing to do } else { break; } } } while (TRUE);
#ifndef _UNICODE return irBuffer.Event.KeyEvent.uChar.AsciiChar;#else return irBuffer.Event.KeyEvent.uChar.UnicodeChar;#endif /* _UNICODE */}