From 82d063e87d4ace300aad4513a29fa501f9ed5902 Mon Sep 17 00:00:00 2001 From: Richard Campbell Date: Thu, 20 Mar 2003 19:19:23 +0000 Subject: [PATCH] Move cmd to ReactOS module svn path=/trunk/; revision=4372 --- reactos/subsys/system/cmd/.cvsignore | 16 + reactos/subsys/system/cmd/alias.c | 356 +++++++ reactos/subsys/system/cmd/attrib.c | 356 +++++++ reactos/subsys/system/cmd/batch.c | 450 +++++++++ reactos/subsys/system/cmd/batch.h | 43 + reactos/subsys/system/cmd/beep.c | 57 ++ reactos/subsys/system/cmd/bugs.txt | 15 + reactos/subsys/system/cmd/call.c | 95 ++ reactos/subsys/system/cmd/chcp.c | 85 ++ reactos/subsys/system/cmd/choice.c | 331 +++++++ reactos/subsys/system/cmd/cls.c | 65 ++ reactos/subsys/system/cmd/cmd.c | 1178 +++++++++++++++++++++++ reactos/subsys/system/cmd/cmd.h | 415 ++++++++ reactos/subsys/system/cmd/cmd.rc | 40 + reactos/subsys/system/cmd/cmdinput.c | 513 ++++++++++ reactos/subsys/system/cmd/cmdtable.c | 263 +++++ reactos/subsys/system/cmd/cmdver.h | 2 + reactos/subsys/system/cmd/color.c | 131 +++ reactos/subsys/system/cmd/config.h | 106 ++ reactos/subsys/system/cmd/console.c | 302 ++++++ reactos/subsys/system/cmd/copy.c | 755 +++++++++++++++ reactos/subsys/system/cmd/date.c | 261 +++++ reactos/subsys/system/cmd/del.c | 348 +++++++ reactos/subsys/system/cmd/delay.c | 58 ++ reactos/subsys/system/cmd/dir.c | 1223 ++++++++++++++++++++++++ reactos/subsys/system/cmd/dirstack.c | 237 +++++ reactos/subsys/system/cmd/echo.c | 148 +++ reactos/subsys/system/cmd/error.c | 175 ++++ reactos/subsys/system/cmd/filecomp.c | 285 ++++++ reactos/subsys/system/cmd/files.txt | 61 ++ reactos/subsys/system/cmd/for.c | 157 +++ reactos/subsys/system/cmd/free.c | 165 ++++ reactos/subsys/system/cmd/goto.c | 109 +++ reactos/subsys/system/cmd/history.c | 526 ++++++++++ reactos/subsys/system/cmd/history.txt | 367 +++++++ reactos/subsys/system/cmd/if.c | 212 ++++ reactos/subsys/system/cmd/internal.c | 468 +++++++++ reactos/subsys/system/cmd/label.c | 120 +++ reactos/subsys/system/cmd/license.txt | 342 +++++++ reactos/subsys/system/cmd/locale.c | 184 ++++ reactos/subsys/system/cmd/makefile | 38 + reactos/subsys/system/cmd/memory.c | 110 +++ reactos/subsys/system/cmd/misc.c | 598 ++++++++++++ reactos/subsys/system/cmd/move.c | 265 +++++ reactos/subsys/system/cmd/msgbox.c | 174 ++++ reactos/subsys/system/cmd/path.c | 90 ++ reactos/subsys/system/cmd/pause.c | 66 ++ reactos/subsys/system/cmd/prompt.c | 225 +++++ reactos/subsys/system/cmd/readme.txt | 69 ++ reactos/subsys/system/cmd/redir.c | 216 +++++ reactos/subsys/system/cmd/ren.c | 281 ++++++ reactos/subsys/system/cmd/screen.c | 111 +++ reactos/subsys/system/cmd/set.c | 128 +++ reactos/subsys/system/cmd/shift.c | 70 ++ reactos/subsys/system/cmd/start.c | 129 +++ reactos/subsys/system/cmd/strtoclr.c | 290 ++++++ reactos/subsys/system/cmd/time.c | 221 +++++ reactos/subsys/system/cmd/timer.c | 246 +++++ reactos/subsys/system/cmd/title.c | 42 + reactos/subsys/system/cmd/todo.txt | 16 + reactos/subsys/system/cmd/type.c | 111 +++ reactos/subsys/system/cmd/ver.c | 147 +++ reactos/subsys/system/cmd/verify.c | 57 ++ reactos/subsys/system/cmd/vol.c | 113 +++ reactos/subsys/system/cmd/where.c | 333 +++++++ reactos/subsys/system/cmd/window.c | 247 +++++ reactos/subsys/system/cmd/wishlist.txt | 15 + 67 files changed, 15428 insertions(+) create mode 100644 reactos/subsys/system/cmd/.cvsignore create mode 100644 reactos/subsys/system/cmd/alias.c create mode 100644 reactos/subsys/system/cmd/attrib.c create mode 100644 reactos/subsys/system/cmd/batch.c create mode 100644 reactos/subsys/system/cmd/batch.h create mode 100644 reactos/subsys/system/cmd/beep.c create mode 100644 reactos/subsys/system/cmd/bugs.txt create mode 100644 reactos/subsys/system/cmd/call.c create mode 100644 reactos/subsys/system/cmd/chcp.c create mode 100644 reactos/subsys/system/cmd/choice.c create mode 100644 reactos/subsys/system/cmd/cls.c create mode 100644 reactos/subsys/system/cmd/cmd.c create mode 100644 reactos/subsys/system/cmd/cmd.h create mode 100644 reactos/subsys/system/cmd/cmd.rc create mode 100644 reactos/subsys/system/cmd/cmdinput.c create mode 100644 reactos/subsys/system/cmd/cmdtable.c create mode 100644 reactos/subsys/system/cmd/cmdver.h create mode 100644 reactos/subsys/system/cmd/color.c create mode 100644 reactos/subsys/system/cmd/config.h create mode 100644 reactos/subsys/system/cmd/console.c create mode 100644 reactos/subsys/system/cmd/copy.c create mode 100644 reactos/subsys/system/cmd/date.c create mode 100644 reactos/subsys/system/cmd/del.c create mode 100644 reactos/subsys/system/cmd/delay.c create mode 100644 reactos/subsys/system/cmd/dir.c create mode 100644 reactos/subsys/system/cmd/dirstack.c create mode 100644 reactos/subsys/system/cmd/echo.c create mode 100644 reactos/subsys/system/cmd/error.c create mode 100644 reactos/subsys/system/cmd/filecomp.c create mode 100644 reactos/subsys/system/cmd/files.txt create mode 100644 reactos/subsys/system/cmd/for.c create mode 100644 reactos/subsys/system/cmd/free.c create mode 100644 reactos/subsys/system/cmd/goto.c create mode 100644 reactos/subsys/system/cmd/history.c create mode 100644 reactos/subsys/system/cmd/history.txt create mode 100644 reactos/subsys/system/cmd/if.c create mode 100644 reactos/subsys/system/cmd/internal.c create mode 100644 reactos/subsys/system/cmd/label.c create mode 100644 reactos/subsys/system/cmd/license.txt create mode 100644 reactos/subsys/system/cmd/locale.c create mode 100644 reactos/subsys/system/cmd/makefile create mode 100644 reactos/subsys/system/cmd/memory.c create mode 100644 reactos/subsys/system/cmd/misc.c create mode 100644 reactos/subsys/system/cmd/move.c create mode 100644 reactos/subsys/system/cmd/msgbox.c create mode 100644 reactos/subsys/system/cmd/path.c create mode 100644 reactos/subsys/system/cmd/pause.c create mode 100644 reactos/subsys/system/cmd/prompt.c create mode 100644 reactos/subsys/system/cmd/readme.txt create mode 100644 reactos/subsys/system/cmd/redir.c create mode 100644 reactos/subsys/system/cmd/ren.c create mode 100644 reactos/subsys/system/cmd/screen.c create mode 100644 reactos/subsys/system/cmd/set.c create mode 100644 reactos/subsys/system/cmd/shift.c create mode 100644 reactos/subsys/system/cmd/start.c create mode 100644 reactos/subsys/system/cmd/strtoclr.c create mode 100644 reactos/subsys/system/cmd/time.c create mode 100644 reactos/subsys/system/cmd/timer.c create mode 100644 reactos/subsys/system/cmd/title.c create mode 100644 reactos/subsys/system/cmd/todo.txt create mode 100644 reactos/subsys/system/cmd/type.c create mode 100644 reactos/subsys/system/cmd/ver.c create mode 100644 reactos/subsys/system/cmd/verify.c create mode 100644 reactos/subsys/system/cmd/vol.c create mode 100644 reactos/subsys/system/cmd/where.c create mode 100644 reactos/subsys/system/cmd/window.c create mode 100644 reactos/subsys/system/cmd/wishlist.txt diff --git a/reactos/subsys/system/cmd/.cvsignore b/reactos/subsys/system/cmd/.cvsignore new file mode 100644 index 00000000000..b8b4afb7e30 --- /dev/null +++ b/reactos/subsys/system/cmd/.cvsignore @@ -0,0 +1,16 @@ +*.sys +*.exe +*.dll +*.cpl +*.a +*.o +*.d +*.coff +*.dsp +*.dsw +*.aps +*.ncb +*.opt +*.sym +*.plg +*.bak diff --git a/reactos/subsys/system/cmd/alias.c b/reactos/subsys/system/cmd/alias.c new file mode 100644 index 00000000000..616cf3966b1 --- /dev/null +++ b/reactos/subsys/system/cmd/alias.c @@ -0,0 +1,356 @@ +/* + * ALIAS.C - alias administration module. + * + * + * History: + * + * 02/02/1996 (Oliver Mueller) + * started. + * + * 02/03/1996 (Oliver Mueller) + * Added sorting algorithm and case sensitive substitution by using + * partstrupr(). + * + * 27 Jul 1998 John P. Price + * added config.h include + * added ifdef's to disable aliases + * + * 09-Dec-1998 (Eric Kohl ) + * Fixed crash when removing an alias in DeleteAlias(). + * Added help text ("/?"). + * + * 14-Jan-1998 (Eric Kohl ) + * Clean up and Unicode safe! + * + * 24-Jan-1998 (Eric Kohl ) + * Redirection safe! + */ + + +#include "config.h" + +#ifdef FEATURE_ALIASES + +#include +#include +#include +#include +#include + +#include "cmd.h" + + +typedef struct tagALIAS +{ + struct tagALIAS *next; + LPTSTR lpName; + LPTSTR lpSubst; + DWORD dwUsed; +} ALIAS, *LPALIAS; + + +static LPALIAS lpFirst = NULL; +static LPALIAS lpLast = NULL; +static DWORD dwUsed = 0; + + +/* module internal functions */ +/* strlwr only for first word in string */ +static VOID +partstrlwr (LPTSTR str) +{ + LPTSTR c = str; + while (*c && !_istspace (*c) && *c != _T('=')) + { + *c = _totlower (*c); + c++; + } +} + + +static VOID +PrintAlias (VOID) +{ + LPALIAS ptr = lpFirst; + while (ptr) + { + ConOutPrintf (_T("%s=%s\n"), ptr->lpName, ptr->lpSubst); + ptr = ptr->next; + } +} + + +static VOID +DeleteAlias (LPTSTR pszName) +{ + LPALIAS ptr = lpFirst; + LPALIAS prev = NULL; + + while (ptr) + { + if (!_tcsicmp (ptr->lpName, pszName)) + { + if (prev) + prev->next = ptr->next; + else + lpFirst = ptr->next; + free (ptr->lpName); + free (ptr->lpSubst); + free (ptr); + return; + } + prev = ptr; + ptr = ptr->next; + } +} + + +static VOID +AddAlias (LPTSTR name, LPTSTR subst) +{ + LPALIAS ptr = lpFirst; + LPALIAS prev, entry; + LPTSTR s; + + while (ptr) + { + if (!_tcsicmp (ptr->lpName, name)) + { + s = (LPTSTR)malloc ((_tcslen (subst) + 1)*sizeof(TCHAR)); + if (!s) + { + error_out_of_memory (); + return; + } + + free (ptr->lpSubst); + ptr->lpSubst = s; + _tcscpy (ptr->lpSubst, subst); + return; + } + ptr = ptr->next; + } + + ptr = (LPALIAS)malloc (sizeof (ALIAS)); + if (!ptr) + return; + + ptr->next = 0; + + ptr->lpName = (LPTSTR)malloc ((_tcslen (name) + 1)*sizeof(TCHAR)); + if (!ptr->lpName) + { + error_out_of_memory (); + free (ptr); + return; + } + _tcscpy (ptr->lpName, name); + + ptr->lpSubst = (LPTSTR)malloc ((_tcslen (subst) + 1)*sizeof(TCHAR)); + if (!ptr->lpSubst) + { + error_out_of_memory (); + free (ptr->lpName); + free (ptr); + return; + } + _tcscpy (ptr->lpSubst, subst); + + /* it's necessary for recursive substitution */ + partstrlwr (ptr->lpSubst); + + ptr->dwUsed = 0; + + /* Alias table must be sorted! + * Here a little example: + * command line = "ls -c" + * If the entries are + * ls=dir + * ls -c=ls /w + * command line will be expanded to "dir -c" which is not correct. + * If the entries are sortet as + * ls -c=ls /w + * ls=dir + * it will be expanded to "dir /w" which is a valid DOS command. + */ + entry = lpFirst; + prev = 0; + while (entry) + { + if (_tcsicmp (ptr->lpName, entry->lpName) > 0) + { + if (prev) + { + prev->next = ptr; + ptr->next = entry; + } + else + { + ptr->next = entry; + lpFirst = ptr; + } + return; + } + prev = entry; + entry = entry->next; + } + + /* The new entry is the smallest (or the first) and must be + * added to the end of the list. + */ + if (!lpFirst) + lpFirst = ptr; + else + lpLast->next = ptr; + lpLast = ptr; + + return; +} + + +VOID InitializeAlias (VOID) +{ + lpFirst = NULL; + lpLast = NULL; + dwUsed = 0; +} + +VOID DestroyAlias (VOID) +{ + if (lpFirst == NULL) + return; + + while (lpFirst->next != NULL) + { + lpLast = lpFirst; + lpFirst = lpLast->next; + + free (lpLast->lpName); + free (lpLast->lpSubst); + free (lpLast); + } + + free (lpFirst->lpName); + free (lpFirst->lpSubst); + free (lpFirst); + + lpFirst = NULL; + lpLast = NULL; + dwUsed = 0; +} + +/* specified routines */ +VOID ExpandAlias (LPTSTR cmd, INT maxlen) +{ + unsigned n = 0, + m, + i, + len; + short d = 1; + LPALIAS ptr = lpFirst; + + dwUsed++; + if (dwUsed == 0) + { + while (ptr) + ptr->dwUsed = 0; + ptr = lpFirst; + dwUsed = 1; + } + + /* skipping white spaces */ + while (_istspace (cmd[n])) + n++; + + partstrlwr (&cmd[n]); + + if (!_tcsncmp (&cmd[n], _T("NOALIAS"), 7) && + (_istspace (cmd[n + 7]) || cmd[n + 7] == _T('\0'))) + { + memmove (cmd, &cmd[n + 7], (_tcslen (&cmd[n + 7]) + 1) * sizeof (TCHAR)); + return; + } + + /* substitution loop */ + while (d) + { + d = 0; + while (ptr) + { + len = _tcslen (ptr->lpName); + if (!_tcsncmp (&cmd[n], ptr->lpName, len) && + (_istspace (cmd[n + len]) || cmd[n + len] == _T('\0')) && + ptr->dwUsed != dwUsed) + { + m = _tcslen (ptr->lpSubst); + if ((int)(_tcslen (cmd) - len + m - n) > maxlen) + { + ConErrPrintf (_T("Command line too long after alias expansion!\n")); + /* the parser won't cause any problems with an empty line */ + cmd[0] = _T('\0'); + } + else + { + memmove (&cmd[m], &cmd[n + len], (_tcslen(&cmd[n + len]) + 1) * sizeof (TCHAR)); + for (i = 0; i < m; i++) + cmd[i] = ptr->lpSubst[i]; + ptr->dwUsed = dwUsed; + /* whitespaces are removed! */ + n = 0; + d = 1; + } + } + ptr = ptr->next; + } + } +} + + +INT CommandAlias (LPTSTR cmd, LPTSTR param) +{ + LPTSTR ptr; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Sets, removes or shows aliases.\n" + "\n" + "ALIAS [alias=[command]]\n" + "\n" + " alias Name for an alias.\n" + " command Text to be substituted for an alias.\n" + "\n" +// "For example:\n" + "To list all aliases:\n" + " ALIAS\n\n" + "To set a new or replace an existing alias:\n" + " ALIAS da=dir a:\n\n" + "To remove an alias from the alias list:\n" + " ALIAS da=" +// "Type ALIAS without a parameter to display the alias list.\n" + )); + return 0; + } + + if (param[0] == _T('\0')) + { + PrintAlias (); + return 0; + } + + /* error if no '=' found */ + if ((ptr = _tcschr (param, _T('='))) == 0) + return 1; + + /* Split rest into name and substitute */ + *ptr++ = _T('\0'); + + partstrlwr (param); + + if (ptr[0] == _T('\0')) + DeleteAlias (param); + else + AddAlias (param, ptr); + + return 0; +} +#endif diff --git a/reactos/subsys/system/cmd/attrib.c b/reactos/subsys/system/cmd/attrib.c new file mode 100644 index 00000000000..a4435aa0991 --- /dev/null +++ b/reactos/subsys/system/cmd/attrib.c @@ -0,0 +1,356 @@ +/* + * ATTRIB.C - attrib internal command. + * + * + * History: + * + * 04-Dec-1998 (Eric Kohl ) + * started + * + * 09-Dec-1998 (Eric Kohl ) + * implementation works, except recursion ("attrib /s"). + * + * 05-Jan-1999 (Eric Kohl ) + * major rewrite. + * fixed recursion ("attrib /s"). + * started directory support ("attrib /s /d"). + * updated help text. + * + * 14-Jan-1999 (Eric Kohl ) + * Unicode ready! + * + * 19-Jan-1999 (Eric Kohl ) + * Redirection ready! + * + * 21-Jan-1999 (Eric Kohl ) + * Added check for invalid filenames. + * + * 23-Jan-1999 (Eric Kohl ) + * Added handling of multiple filenames. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_ATTRIB + +#include +#include +#include +#include + +#include "cmd.h" + + +static VOID +PrintAttribute (LPTSTR pszPath, LPTSTR pszFile, BOOL bRecurse) +{ + WIN32_FIND_DATA findData; + HANDLE hFind; + TCHAR szFullName[MAX_PATH]; + LPTSTR pszFileName; + + /* prepare full file name buffer */ + _tcscpy (szFullName, pszPath); + pszFileName = szFullName + _tcslen (szFullName); + + /* display all subdirectories */ + if (bRecurse) + { + /* append file name */ + _tcscpy (pszFileName, pszFile); + + hFind = FindFirstFile (szFullName, &findData); + if (hFind == INVALID_HANDLE_VALUE) + { + ErrorMessage (GetLastError (), pszFile); + return; + } + + do + { + if (!(findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)) + continue; + + if (!_tcscmp (findData.cFileName, _T(".")) || + !_tcscmp (findData.cFileName, _T(".."))) + continue; + + _tcscpy (pszFileName, findData.cFileName); + _tcscat (pszFileName, _T("\\")); + PrintAttribute (szFullName, pszFile, bRecurse); + } + while (FindNextFile (hFind, &findData)); + FindClose (hFind); + } + + /* append file name */ + _tcscpy (pszFileName, pszFile); + + /* display current directory */ + hFind = FindFirstFile (szFullName, &findData); + if (hFind == INVALID_HANDLE_VALUE) + { + ErrorMessage (GetLastError (), pszFile); + return; + } + + do + { + if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + continue; + + _tcscpy (pszFileName, findData.cFileName); + + ConOutPrintf (_T("%c %c%c%c %s\n"), + (findData.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE) ? _T('A') : _T(' '), + (findData.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) ? _T('S') : _T(' '), + (findData.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) ? _T('H') : _T(' '), + (findData.dwFileAttributes & FILE_ATTRIBUTE_READONLY) ? _T('R') : _T(' '), + szFullName); + } + while (FindNextFile (hFind, &findData)); + FindClose (hFind); +} + + +static VOID +ChangeAttribute (LPTSTR pszPath, LPTSTR pszFile, DWORD dwMask, + DWORD dwAttrib, BOOL bRecurse, BOOL bDirectories) +{ + WIN32_FIND_DATA findData; + HANDLE hFind; + DWORD dwAttribute; + TCHAR szFullName[MAX_PATH]; + LPTSTR pszFileName; + + /* prepare full file name buffer */ + _tcscpy (szFullName, pszPath); + pszFileName = szFullName + _tcslen (szFullName); + + /* change all subdirectories */ + if (bRecurse) + { + /* append file name */ + _tcscpy (pszFileName, _T("*.*")); + + hFind = FindFirstFile (szFullName, &findData); + if (hFind == INVALID_HANDLE_VALUE) + { + ErrorMessage (GetLastError (), pszFile); + return; + } + + do + { + if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + if (!_tcscmp (findData.cFileName, _T(".")) || + !_tcscmp (findData.cFileName, _T(".."))) + continue; + + _tcscpy (pszFileName, findData.cFileName); + _tcscat (pszFileName, _T("\\")); + + ChangeAttribute (szFullName, pszFile, dwMask, + dwAttrib, bRecurse, bDirectories); + } + } + while (FindNextFile (hFind, &findData)); + FindClose (hFind); + } + + /* append file name */ + _tcscpy (pszFileName, pszFile); + + hFind = FindFirstFile (szFullName, &findData); + if (hFind == INVALID_HANDLE_VALUE) + { + ErrorMessage (GetLastError (), pszFile); + return; + } + + do + { + if (findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + continue; + + _tcscpy (pszFileName, findData.cFileName); + + dwAttribute = GetFileAttributes (szFullName); + + if (dwAttribute != 0xFFFFFFFF) + { + dwAttribute = (dwAttribute & ~dwMask) | dwAttrib; + SetFileAttributes (szFullName, dwAttribute); + } + } + while (FindNextFile (hFind, &findData)); + FindClose (hFind); +} + + +INT CommandAttrib (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg; + INT argc, i; + TCHAR szPath[MAX_PATH]; + TCHAR szFileName [MAX_PATH]; + BOOL bRecurse = FALSE; + BOOL bDirectories = FALSE; + DWORD dwAttrib = 0; + DWORD dwMask = 0; + + /* initialize strings */ + szPath[0] = _T('\0'); + szFileName[0] = _T('\0'); + + /* print help */ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or changes file attributes.\n\n" + "ATTRIB [+R | -R] [+A | -A] [+S | -S] [+H | -H] file ...\n" + " [/S [/D]]\n\n" + " + Sets an attribute\n" + " - Clears an attribute\n" + " R Read-only file attribute\n" + " A Archive file attribute\n" + " S System file attribute\n" + " H Hidden file attribute\n" + " /S Processes matching files in the current directory\n" + " and all subdirectories\n" + " /D Processes direcories as well\n\n" + "Type ATTRIB without a parameter to display the attributes of all files.")); + return 0; + } + + /* build parameter array */ + arg = split (param, &argc, FALSE); + + /* check for options */ + for (i = 0; i < argc; i++) + { + if (_tcsicmp (arg[i], _T("/s")) == 0) + bRecurse = TRUE; + else if (_tcsicmp (arg[i], _T("/d")) == 0) + bDirectories = TRUE; + } + + /* create attributes and mask */ + for (i = 0; i < argc; i++) + { + if (*arg[i] == _T('+')) + { + if (_tcslen (arg[i]) != 2) + { + error_invalid_parameter_format (arg[i]); + freep (arg); + return -1; + } + + switch ((TCHAR)_totupper (arg[i][1])) + { + case _T('A'): + dwMask |= FILE_ATTRIBUTE_ARCHIVE; + dwAttrib |= FILE_ATTRIBUTE_ARCHIVE; + break; + + case _T('H'): + dwMask |= FILE_ATTRIBUTE_HIDDEN; + dwAttrib |= FILE_ATTRIBUTE_HIDDEN; + break; + + case _T('R'): + dwMask |= FILE_ATTRIBUTE_READONLY; + dwAttrib |= FILE_ATTRIBUTE_READONLY; + break; + + case _T('S'): + dwMask |= FILE_ATTRIBUTE_SYSTEM; + dwAttrib |= FILE_ATTRIBUTE_SYSTEM; + break; + + default: + error_invalid_parameter_format (arg[i]); + freep (arg); + return -1; + } + } + else if (*arg[i] == _T('-')) + { + if (_tcslen (arg[i]) != 2) + { + error_invalid_parameter_format (arg[i]); + freep (arg); + return -1; + } + + switch ((TCHAR)_totupper (arg[i][1])) + { + case _T('A'): + dwMask |= FILE_ATTRIBUTE_ARCHIVE; + dwAttrib &= ~FILE_ATTRIBUTE_ARCHIVE; + break; + + case _T('H'): + dwMask |= FILE_ATTRIBUTE_HIDDEN; + dwAttrib &= ~FILE_ATTRIBUTE_HIDDEN; + break; + + case _T('R'): + dwMask |= FILE_ATTRIBUTE_READONLY; + dwAttrib &= ~FILE_ATTRIBUTE_READONLY; + break; + + case _T('S'): + dwMask |= FILE_ATTRIBUTE_SYSTEM; + dwAttrib &= ~FILE_ATTRIBUTE_SYSTEM; + break; + + default: + error_invalid_parameter_format (arg[i]); + freep (arg); + return -1; + } + } + } + + if (argc == 0) + { + DWORD len; + + len = GetCurrentDirectory (MAX_PATH, szPath); + if (szPath[len-1] != _T('\\')) + { + szPath[len] = _T('\\'); + szPath[len + 1] = 0; + } + _tcscpy (szFileName, _T("*.*")); + PrintAttribute (szPath, szFileName, bRecurse); + freep (arg); + return 0; + } + + /* get full file name */ + for (i = 0; i < argc; i++) + { + if ((*arg[i] != _T('+')) && (*arg[i] != _T('-')) && (*arg[i] != _T('/'))) + { + LPTSTR p; + GetFullPathName (arg[i], MAX_PATH, szPath, NULL); + p = _tcsrchr (szPath, _T('\\')) + 1; + _tcscpy (szFileName, p); + *p = _T('\0'); + + if (dwMask == 0) + PrintAttribute (szPath, szFileName, bRecurse); + else + ChangeAttribute (szPath, szFileName, dwMask, + dwAttrib, bRecurse, bDirectories); + } + } + + freep (arg); + return 0; +} + +#endif /* INCLUDE_CMD_ATTRIB */ diff --git a/reactos/subsys/system/cmd/batch.c b/reactos/subsys/system/cmd/batch.c new file mode 100644 index 00000000000..67f8a7f05b1 --- /dev/null +++ b/reactos/subsys/system/cmd/batch.c @@ -0,0 +1,450 @@ +/* $Id: batch.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * BATCH.C - batch file processor for CMD.EXE. + * + * + * History: + * + * ??/??/?? (Evan Jeffrey) + * started. + * + * 15 Jul 1995 (Tim Norman) + * modes and bugfixes. + * + * 08 Aug 1995 (Matt Rains) + * i have cleaned up the source code. changes now bring this + * source into guidelines for recommended programming practice. + * + * i have added some constants to help making changes easier. + * + * 29 Jan 1996 (Steffan Kaiser) + * made a few cosmetic changes + * + * 05 Feb 1996 (Tim Norman) + * changed to comply with new first/rest calling scheme + * + * 14 Jun 1997 (Steffen Kaiser) + * bug fixes. added error level expansion %?. ctrl-break handling + * + * 16 Jul 1998 (Hans B Pufal) + * Totally reorganised in conjunction with COMMAND.C (cf) to + * implement proper BATCH file nesting and other improvements. + * + * 16 Jul 1998 (John P Price ) + * Seperated commands into individual files. + * + * 19 Jul 1998 (Hans B Pufal) [HBP_001] + * Preserve state of echo flag across batch calls. + * + * 19 Jul 1998 (Hans B Pufal) [HBP_002] + * Implementation of FOR command + * + * 20-Jul-1998 (John P Price ) + * added error checking after malloc calls + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 02-Aug-1998 (Hans B Pufal) [HBP_003] + * Fixed bug in ECHO flag restoration at exit from batch file + * + * 26-Jan-1999 (Eric Kohl ) + * Replaced CRT io functions by Win32 io functions. + * Unicode safe! + * + * 23-Feb-2001 (Carl Nettelblad ) + * Fixes made to get "for" working. + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* The stack of current batch contexts. + * NULL when no batch is active + */ +LPBATCH_CONTEXT bc = NULL; + +BOOL bEcho = TRUE; /* The echo flag */ + + + +/* Buffer for reading Batch file lines */ +TCHAR textline[BATCH_BUFFSIZE]; + + +/* + * Returns a pointer to the n'th parameter of the current batch file. + * If no such parameter exists returns pointer to empty string. + * If no batch file is current, returns NULL + * + */ + +LPTSTR FindArg (INT n) +{ + LPTSTR pp; + +#ifdef _DEBUG + DebugPrintf ("FindArg: (%d)\n", n); +#endif + + if (bc == NULL) + return NULL; + + n += bc->shiftlevel; + pp = bc->params; + + /* Step up the strings till we reach the end */ + /* or the one we want */ + while (*pp && n--) + pp += _tcslen (pp) + 1; + + return pp; +} + + +/* + * Batch_params builds a parameter list in newlay allocated memory. + * The parameters consist of null terminated strings with a final + * NULL character signalling the end of the parameters. + * +*/ + +LPTSTR BatchParams (LPTSTR s1, LPTSTR s2) +{ + LPTSTR dp = (LPTSTR)malloc ((_tcslen(s1) + _tcslen(s2) + 3) * sizeof (TCHAR)); + + /* JPP 20-Jul-1998 added error checking */ + if (dp == NULL) + { + error_out_of_memory(); + return NULL; + } + + if (s1 && *s1) + { + s1 = stpcpy (dp, s1); + *s1++ = _T('\0'); + } + else + s1 = dp; + + while (*s2) + { + if (_istspace (*s2) || _tcschr (_T(",;"), *s2)) + { + *s1++ = _T('\0'); + s2++; + while (*s2 && _tcschr (_T(" ,;"), *s2)) + s2++; + continue; + } + + if ((*s2 == _T('"')) || (*s2 == _T('\''))) + { + TCHAR st = *s2; + + do + *s1++ = *s2++; + while (*s2 && (*s2 != st)); + } + + *s1++ = *s2++; + } + + *s1++ = _T('\0'); + *s1 = _T('\0'); + + return dp; +} + + +/* + * If a batch file is current, exits it, freeing the context block and + * chaining back to the previous one. + * + * If no new batch context is found, sets ECHO back ON. + * + * If the parameter is non-null or not empty, it is printed as an exit + * message + */ + +VOID ExitBatch (LPTSTR msg) +{ +#ifdef _DEBUG + DebugPrintf ("ExitBatch: (\'%s\')\n", msg); +#endif + + if (bc != NULL) + { + LPBATCH_CONTEXT t = bc; + + if (bc->hBatchFile) + { + CloseHandle (bc->hBatchFile); + bc->hBatchFile = INVALID_HANDLE_VALUE; + } + + if (bc->params) + free(bc->params); + + if (bc->forproto) + free(bc->forproto); + + if (bc->ffind) + free(bc->ffind); + + /* Preserve echo state across batch calls */ + bEcho = bc->bEcho; + + bc = bc->prev; + free(t); + } + + if (msg && *msg) + ConOutPrintf ("%s\n", msg); +} + + +/* + * Start batch file execution + * + * The firstword parameter is the full filename of the batch file. + * + */ + +BOOL Batch (LPTSTR fullname, LPTSTR firstword, LPTSTR param) +{ + HANDLE hFile; + + hFile = CreateFile (fullname, GENERIC_READ, FILE_SHARE_READ, NULL, + OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | + FILE_FLAG_SEQUENTIAL_SCAN, NULL); + +#ifdef _DEBUG + DebugPrintf ("Batch: (\'%s\', \'%s\', \'%s\') hFile = %x\n", + fullname, firstword, param, hFile); +#endif + + if (hFile == INVALID_HANDLE_VALUE) + { + ConErrPrintf (_T("Error opening batch file\n")); + return FALSE; + } + + /* Kill any and all FOR contexts */ + while (bc && bc->forvar) + ExitBatch (NULL); + + if (bc == NULL) + { + /* No curent batch file, create a new context */ + LPBATCH_CONTEXT n = (LPBATCH_CONTEXT)malloc (sizeof(BATCH_CONTEXT)); + + if (n == NULL) + { + error_out_of_memory (); + return FALSE; + } + + n->prev = bc; + bc = n; + } + else if (bc->hBatchFile != INVALID_HANDLE_VALUE) + { + /* Then we are transferring to another batch */ + CloseHandle (bc->hBatchFile); + bc->hBatchFile = INVALID_HANDLE_VALUE; + free (bc->params); + } + + bc->hBatchFile = hFile; + bc->bEcho = bEcho; /* Preserve echo across batch calls */ + bc->shiftlevel = 0; + + bc->ffind = NULL; + bc->forvar = _T('\0'); + bc->forproto = NULL; + bc->params = BatchParams (firstword, param); + +#ifdef _DEBUG + DebugPrintf ("Batch: returns TRUE\n"); +#endif + + return TRUE; +} + + +/* + * Read and return the next executable line form the current batch file + * + * If no batch file is current or no further executable lines are found + * return NULL. + * + * Here we also look out for FOR bcontext structures which trigger the + * FOR expansion code. + * + * Set eflag to 0 if line is not to be echoed else 1 + */ + +LPTSTR ReadBatchLine (LPBOOL bLocalEcho) +{ + LPTSTR first; + LPTSTR ip; + + /* No batch */ + if (bc == NULL) + return NULL; + +#ifdef _DEBUG + DebugPrintf ("ReadBatchLine ()\n"); +#endif + + while (1) + { + /* User halt */ + if (CheckCtrlBreak (BREAK_BATCHFILE)) + { + while (bc) + ExitBatch (NULL); + return NULL; + } + + /* No batch */ + if (bc == NULL) + return NULL; + + /* If its a FOR context... */ + if (bc->forvar) + { + LPTSTR sp = bc->forproto; /* pointer to prototype command */ + LPTSTR dp = textline; /* Place to expand protoype */ + LPTSTR fv = FindArg (0); /* Next list element */ + + /* End of list so... */ + if ((fv == NULL) || (*fv == _T('\0'))) + { + /* just exit this context */ + ExitBatch (NULL); + continue; + } + + if (_tcscspn (fv, _T("?*")) == _tcslen (fv)) + { + /* element is wild file */ + bc->shiftlevel++; /* No use it and shift list */ + } + else + { + /* Wild file spec, find first (or next) file name */ + if (bc->ffind) + { + /* First already done so do next */ + + fv = FindNextFile (bc->hFind, bc->ffind) ? bc->ffind->cFileName : NULL; + } + else + { + /* For first find, allocate a find first block */ + if ((bc->ffind = (LPWIN32_FIND_DATA)malloc (sizeof (WIN32_FIND_DATA))) == NULL) + { + error_out_of_memory(); + return NULL; + } + + bc->hFind = FindFirstFile (fv, bc->ffind); + + fv = !(bc->hFind==INVALID_HANDLE_VALUE) ? bc->ffind->cFileName : NULL; + } + + if (fv == NULL) + { + /* Null indicates no more files.. */ + free (bc->ffind); /* free the buffer */ + bc->ffind = NULL; + bc->shiftlevel++; /* On to next list element */ + continue; + } + } + + /* At this point, fv points to parameter string */ + while (*sp) + { + if ((*sp == _T('%')) && (*(sp + 1) == bc->forvar)) + { + /* replace % var */ + dp = stpcpy (dp, fv); + sp += 2; + } + else + { + /* Else just copy */ + *dp++ = *sp++; + } + } + + *dp = _T('\0'); + + *bLocalEcho = bEcho; + + return textline; + } + + if (!FileGetString (bc->hBatchFile, textline, sizeof (textline))) + { +#ifdef _DEBUG + DebugPrintf (_T("ReadBatchLine(): Reached EOF!\n")); +#endif + /* End of file.... */ + ExitBatch (NULL); + + if (bc == NULL) + return NULL; + + continue; + } + +#ifdef _DEBUG + DebugPrintf (_T("ReadBatchLine(): textline: \'%s\'\n"), textline); +#endif + + /* Strip leading spaces and trailing space/control chars */ + for (first = textline; _istspace (*first); first++) + ; + + for (ip = first + _tcslen (first) - 1; _istspace (*ip) || _istcntrl (*ip); ip--) + ; + + *++ip = _T('\0'); + + /* ignore labels and empty lines */ + if (*first == _T(':') || *first == 0) + continue; + + if (*first == _T('@')) + { + /* don't echo this line */ + do + first++; + while (_istspace (*first)); + + *bLocalEcho = 0; + } + else + *bLocalEcho = bEcho; + + break; + } + + return first; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/batch.h b/reactos/subsys/system/cmd/batch.h new file mode 100644 index 00000000000..e7e6fb6c40f --- /dev/null +++ b/reactos/subsys/system/cmd/batch.h @@ -0,0 +1,43 @@ +/* + * BATCH.H - A structure to preserve the context of a batch file + * + * + */ + +#ifndef _BATCH_H_INCLUDED_ +#define _BATCH_H_INCLUDED_ + + +typedef struct tagBATCHCONTEXT +{ + struct tagBATCHCONTEXT *prev; + LPWIN32_FIND_DATA ffind; + HANDLE hBatchFile; + LPTSTR forproto; + LPTSTR params; + INT shiftlevel; + BOOL bEcho; /* Preserve echo flag across batch calls */ + HANDLE hFind; /* Preserve find handle when doing a for */ + TCHAR forvar; +} BATCH_CONTEXT, *LPBATCH_CONTEXT; + + +/* The stack of current batch contexts. + * NULL when no batch is active + */ +extern LPBATCH_CONTEXT bc; + +extern BOOL bEcho; /* The echo flag */ + +#define BATCH_BUFFSIZE 2048 + +extern TCHAR textline[BATCH_BUFFSIZE]; /* Buffer for reading Batch file lines */ + + +LPTSTR FindArg (INT); +LPTSTR BatchParams (LPTSTR, LPTSTR); +VOID ExitBatch (LPTSTR); +BOOL Batch (LPTSTR, LPTSTR, LPTSTR); +LPTSTR ReadBatchLine (LPBOOL); + +#endif /* _BATCH_H_INCLUDED_ */ diff --git a/reactos/subsys/system/cmd/beep.c b/reactos/subsys/system/cmd/beep.c new file mode 100644 index 00000000000..bafe06c23ff --- /dev/null +++ b/reactos/subsys/system/cmd/beep.c @@ -0,0 +1,57 @@ +/* + * BEEP.C - beep internal command. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Separated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 14-Jan-1999 (Eric Kohl ) + * Added help text ("beep /?"). + * Unicode ready! + * + * 20-Jan-1999 (Eric Kohl ) + * Redirection ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_BEEP + +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +INT cmd_beep (LPTSTR cmd, LPTSTR param) +{ + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts (_T("Beep the speaker.\n\nBEEP")); + return 0; + } + +#if 0 + /* check if run in batch mode */ + if (bc == NULL) + return 1; +#endif +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + + return 0; +} +#endif diff --git a/reactos/subsys/system/cmd/bugs.txt b/reactos/subsys/system/cmd/bugs.txt new file mode 100644 index 00000000000..da1a2d6c2e6 --- /dev/null +++ b/reactos/subsys/system/cmd/bugs.txt @@ -0,0 +1,15 @@ + **** Please report bugs to ekohl@rz-online.de! **** + +Known bugs in CMD version 0.1 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +o let set work with or without the '=' sign. People like it that way. + (I don't know, if I should really fix this?) + +o command.com ignores control-c and control-break, which makes it difficult + to quit typing a long file, among other things + +o "alias v = dir" doesn't work because of the spaces. + + + **** Please report bugs to ekohl@rz-online.de! **** diff --git a/reactos/subsys/system/cmd/call.c b/reactos/subsys/system/cmd/call.c new file mode 100644 index 00000000000..f2360d4b0c8 --- /dev/null +++ b/reactos/subsys/system/cmd/call.c @@ -0,0 +1,95 @@ +/* $Id: call.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * CALL.C - call internal batch command. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Seperated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 04-Aug-1998 (Hans B Pufal) + * added lines to initialize for pointers (HBP004) This fixed the + * lock-up that happened sometimes when calling a batch file from + * another batch file. + * + * 07-Jan-1999 (Eric Kohl ) + * Added help text ("call /?") and cleaned up. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* + * Perform CALL command. + * + * Allocate a new batch context and add it to the current chain. + * Call parsecommandline passing in our param string + * If No batch file was opened then remove our newly allocted + * context block. + */ + +INT cmd_call (LPTSTR cmd, LPTSTR param) +{ + LPBATCH_CONTEXT n = NULL; + +#ifdef _DEBUG + DebugPrintf ("cmd_call: (\'%s\',\'%s\')\n", cmd, param); +#endif + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Calls one batch program from another.\n\n" + "CALL [drive:][path]filename [batch-parameter]\n\n" + " batch-parameter Specifies any command-line information required by the\n" + " batch program.")); + return 0; + } + + n = (LPBATCH_CONTEXT)malloc (sizeof (BATCH_CONTEXT)); + + if (n == NULL) + { + error_out_of_memory (); + return 1; + } + + n->prev = bc; + bc = n; + + bc->hBatchFile = INVALID_HANDLE_VALUE; + bc->params = NULL; + bc->shiftlevel = 0; + bc->forvar = 0; /* HBP004 */ + bc->forproto = NULL; /* HBP004 */ + + ParseCommandLine (param); + + /* Wasn't a batch file so remove conext */ + if (bc->hBatchFile == INVALID_HANDLE_VALUE) + { + bc = bc->prev; + free (n); + } + + return 0; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/chcp.c b/reactos/subsys/system/cmd/chcp.c new file mode 100644 index 00000000000..48d541bc6c8 --- /dev/null +++ b/reactos/subsys/system/cmd/chcp.c @@ -0,0 +1,85 @@ +/* + * CHCP.C - chcp internal command. + * + * + * History: + * + * 23-Dec-1998 (Eric Kohl ) + * Started. + * + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_CHCP + +#include +#include +#include +#include + +#include "cmd.h" + + +INT CommandChcp (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg; + INT args; + UINT uOldCodePage; + UINT uNewCodePage; + + /* print help */ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or sets the active code page number.\n\n" + "CHCP [nnn]\n\n" + " nnn Specifies the active code page number.\n\n" + "Type CHCP without a parameter to display the active code page number.")); + return 0; + } + + if (args == 0) + { + /* display active code page number */ + ConOutPrintf ("Active code page: %u\n", GetConsoleCP ()); + return 0; + } + + if (args >= 2) + { + /* too many parameters */ + ConErrPrintf ("Invalid parameter format - %s\n", param); + return 1; + } + + /* get parameters */ + arg = split (param, &args, FALSE); + + /* save old code page */ + uOldCodePage = GetConsoleCP (); + + uNewCodePage = (UINT)_ttoi (arg[0]); + + if (uNewCodePage == 0) + { + ConErrPrintf ("Parameter format incorrect - %s\n", arg[0]); + freep (arg); + return 1; + } + + if (!SetConsoleCP (uNewCodePage)) + { + ConErrPrintf ("Invalid code page\n"); + } + else + { + SetConsoleOutputCP (uNewCodePage); + InitLocale (); + } + + freep (arg); + + return 0; +} + +#endif /* INCLUDE_CMD_CHCP */ diff --git a/reactos/subsys/system/cmd/choice.c b/reactos/subsys/system/cmd/choice.c new file mode 100644 index 00000000000..97f70f2d3f7 --- /dev/null +++ b/reactos/subsys/system/cmd/choice.c @@ -0,0 +1,331 @@ +/* + * CHOICE.C - internal command. + * + * + * History: + * + * 12 Aug 1999 (Eric Kohl) + * started. + * + * 01 Sep 1999 (Eric Kohl) + * Fixed help text. + * + * 26 Sep 1999 (Paolo Pantaleo) + * Fixed timeout. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_CHOICE + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +#define GC_TIMEOUT -1 +#define GC_NOKEY 0 //an event occurred but it wasn't a key pressed +#define GC_KEYREAD 1 //a key has been read + + +static INT +GetCharacterTimeout (LPTCH ch, DWORD dwMilliseconds) +{ +//-------------------------------------------- +// Get a character from standard input but with a timeout. +// The function will wait a limited amount +// of time, then the function returns GC_TIMEOUT. +// +// dwMilliseconds is the timeout value, that can +// be set to INFINITE, so the function works like +// stdio.h's getchar() + + HANDLE hInput; + DWORD dwRead; + + INPUT_RECORD lpBuffer; + + hInput = GetStdHandle (STD_INPUT_HANDLE); + + //if the timeout experied return GC_TIMEOUT + if (WaitForSingleObject (hInput, dwMilliseconds) == WAIT_TIMEOUT) + return GC_TIMEOUT; + + //otherwise get the event + ReadConsoleInput (hInput, &lpBuffer, 1, &dwRead); + + //if the event is a key pressed + if ((lpBuffer.EventType == KEY_EVENT) && + (lpBuffer.Event.KeyEvent.bKeyDown == TRUE)) + { + //read the key +#ifdef _UNICODE + *ch = lpBuffer.Event.KeyEvent.uChar.UnicodeChar; +#else + *ch = lpBuffer.Event.KeyEvent.uChar.AsciiChar; +#endif + return GC_KEYREAD; + } + + //else return no key + return GC_NOKEY; +} + +static INT +IsKeyInString (LPTSTR lpString, TCHAR cKey, BOOL bCaseSensitive) +{ + LPTCH p = lpString; + INT val = 0; + + while (*p) + { + if (bCaseSensitive) + { + if (*p == cKey) + return val; + } + else + { + if (_totlower (*p) == _totlower (cKey)) + return val; + } + + val++; + p++; + } + + return -1; +} + + +INT +CommandChoice (LPTSTR cmd, LPTSTR param) +{ + LPTSTR lpOptions = "YN"; + LPTSTR lpText = NULL; + BOOL bNoPrompt = FALSE; + BOOL bCaseSensitive = FALSE; + BOOL bTimeout = FALSE; + INT nTimeout = 0; + TCHAR cDefault = _T('\0'); + INPUT_RECORD ir; + LPTSTR p, np; + LPTSTR *arg; + INT argc; + INT i; + INT val; + + INT GCret; + TCHAR Ch; + DWORD amount,clk; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts (_T("Waits for the user to choose one of a set of choices.\n" + "\n" + "CHOICE [/C[:]choices][/N][/S][/T[:]c,nn][text]\n" + "\n" + " /C[:]choices Specifies allowable keys. Default is YN.\n" + " /N Do not display choices and ? at the end of the prompt string.\n" + " /S Treat choice keys as case sensitive.\n" + " /T[:]c,nn Default choice to c after nn seconds.\n" + " text Prompt string to display.\n" + "\n" + "ERRORLEVEL is set to offset of key user presses in choices.")); + return 0; + } + + /* retrieve text */ + p = param; + + while (TRUE) + { + if (*p == _T('\0')) + break; + + if (*p != _T('/')) + { + lpText = p; + break; + } + np = _tcschr (p, _T(' ')); + if (!np) + break; + p = np + 1; + } + + /* build parameter array */ + arg = split (param, &argc, FALSE); + + /* evaluate arguments */ + if (argc > 0) + { + for (i = 0; i < argc; i++) + { + if (_tcsnicmp (arg[i], _T("/c"), 2) == 0) + { + if (arg[i][2] == _T(':')) + lpOptions = &arg[i][3]; + else + lpOptions = &arg[i][2]; + + if (_tcslen (lpOptions) == 0) + { + ConErrPuts (_T("Invalid option. Expected format: /C[:]options")); + freep (arg); + return 1; + } + } + else if (_tcsnicmp (arg[i], _T("/n"), 2) == 0) + { + bNoPrompt = TRUE; + } + else if (_tcsnicmp (arg[i], _T("/s"), 2) == 0) + { + bCaseSensitive = TRUE; + } + else if (_tcsnicmp (arg[i], _T("/t"), 2) == 0) + { + LPTSTR s; + + if (arg[i][2] == _T(':')) + { + cDefault = arg[i][3]; + s = &arg[i][4]; + } + else + { + cDefault = arg[i][2]; + s = &arg[i][3]; + } + + if (*s != _T(',')) + { + ConErrPuts (_T("Invalid option. Expected format: /T[:]c,nn")); + freep (arg); + return 1; + } + + s++; + nTimeout = _ttoi(s); + bTimeout = TRUE; + } + else if (arg[i][0] == _T('/')) + { + ConErrPrintf (_T("Illegal Option: %s"), arg[i]); + freep (arg); + return 1; + } + } + } + + /* print text */ + if (lpText) + ConOutPrintf (_T("%s"), lpText); + + /* print options */ + if (bNoPrompt == FALSE) + { + ConOutPrintf (_T("[%c"), lpOptions[0]); + + for (i = 1; (unsigned)i < _tcslen (lpOptions); i++) + ConOutPrintf (_T(",%c"), lpOptions[i]); + + ConOutPrintf (_T("]?")); + } + + ConInFlush (); + + if(!bTimeout) + { + while (TRUE) + { + ConInKey (&ir); + + val = IsKeyInString (lpOptions, +#ifdef _UNICODE + ir.Event.KeyEvent.uChar.UnicodeChar, +#else + ir.Event.KeyEvent.uChar.AsciiChar, +#endif /* _UNICODE */ + bCaseSensitive); + + if (val >= 0) + { + ConOutPrintf (_T("%c\n"), lpOptions[val]); + + nErrorLevel = val + 1; + + break; + } + + Beep (440, 50); + } + + freep (arg); + return 0; + } + + clk = GetTickCount (); + amount = nTimeout*1000; + +loop: + GCret = GetCharacterTimeout (&Ch, amount - (GetTickCount () - clk)); + + switch (GCret) + { + case GC_TIMEOUT: +#ifdef _DEBUG + DebugPrintf (_T("GC_TIMEOUT\n")); + DebugPrintf (_T("elapsed %d msecs\n"), GetTickCount () - clk); +#endif /* _DEBUG */ + break; + + case GC_NOKEY: +#ifdef _DEBUG + DebugPrintf(_T("GC_NOKEY\n")); + DebugPrintf(_T("elapsed %d msecs\n"), GetTickCount () - clk); +#endif /* _DEBUG */ + goto loop; + + case GC_KEYREAD: +#ifdef _DEBUG + DebugPrintf(_T("GC_KEYREAD\n")); + DebugPrintf(_T("elapsed %d msecs\n"), GetTickCount () - clk); + DebugPrintf(_T("read %c"), Ch); +#endif /* _DEBUG */ + if ((val=IsKeyInString(lpOptions,Ch,bCaseSensitive))==-1) + { + Beep (440, 50); + goto loop; + } + cDefault=Ch; + break; + } + +#ifdef _DEBUG + DebugPrintf(_T("exiting wait loop after %d msecs\n"), + GetTickCount () - clk); +#endif /* _DEBUG */ + + val = IsKeyInString (lpOptions, cDefault, bCaseSensitive); + ConOutPrintf (_T("%c\n"), lpOptions[val]); + + nErrorLevel = val + 1; + + freep (arg); + +#ifdef _DEBUG + DebugPrintf (_T("ErrorLevel: %d\n"), nErrorLevel); +#endif /* _DEBUG */ + + return 0; +} +#endif /* INCLUDE_CMD_CHOICE */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/cls.c b/reactos/subsys/system/cmd/cls.c new file mode 100644 index 00000000000..e6a5991d0ec --- /dev/null +++ b/reactos/subsys/system/cmd/cls.c @@ -0,0 +1,65 @@ +/* + * CLS.C - clear screen internal command. + * + * + * History: + * + * 07/27/1998 (John P. Price) + * started. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 04-Dec-1998 (Eric Kohl ) + * Changed to Win32 console app. + * + * 08-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 14-Jan-1998 (Eric Kohl ) + * Unicode ready! + * + * 20-Jan-1998 (Eric Kohl ) + * Redirection ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_CLS + +#include +#include +#include + +#include "cmd.h" + + +INT cmd_cls (LPTSTR cmd, LPTSTR param) +{ + DWORD dwWritten; + CONSOLE_SCREEN_BUFFER_INFO csbi; + COORD coPos; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Clears the screen.\n\nCLS")); + return 0; + } + + GetConsoleScreenBufferInfo (hOut, &csbi); + + coPos.X = 0; + coPos.Y = 0; + FillConsoleOutputAttribute (hOut, wColor, + (csbi.dwSize.X)*(csbi.dwSize.Y), + coPos, &dwWritten); + FillConsoleOutputCharacter (hOut, _T(' '), + (csbi.dwSize.X)*(csbi.dwSize.Y), + coPos, &dwWritten); + SetConsoleCursorPosition (hOut, coPos); + + bIgnoreEcho = TRUE; + + return 0; +} +#endif diff --git a/reactos/subsys/system/cmd/cmd.c b/reactos/subsys/system/cmd/cmd.c new file mode 100644 index 00000000000..9a9c67fd3d9 --- /dev/null +++ b/reactos/subsys/system/cmd/cmd.c @@ -0,0 +1,1178 @@ +/* $Id: cmd.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * CMD.C - command-line interface. + * + * + * History: + * + * 17 Jun 1994 (Tim Norman) + * started. + * + * 08 Aug 1995 (Matt Rains) + * I have cleaned up the source code. changes now bring this source + * into guidelines for recommended programming practice. + * + * A added the the standard FreeDOS GNU licence test to the + * initialize() function. + * + * Started to replace puts() with printf(). this will help + * standardize output. please follow my lead. + * + * I have added some constants to help making changes easier. + * + * 15 Dec 1995 (Tim Norman) + * major rewrite of the code to make it more efficient and add + * redirection support (finally!) + * + * 06 Jan 1996 (Tim Norman) + * finished adding redirection support! Changed to use our own + * exec code (MUCH thanks to Svante Frey!!) + * + * 29 Jan 1996 (Tim Norman) + * added support for CHDIR, RMDIR, MKDIR, and ERASE, as per + * suggestion of Steffan Kaiser + * + * changed "file not found" error message to "bad command or + * filename" thanks to Dustin Norman for noticing that confusing + * message! + * + * changed the format to call internal commands (again) so that if + * they want to split their commands, they can do it themselves + * (none of the internal functions so far need that much power, anyway) + * + * 27 Aug 1996 (Tim Norman) + * added in support for Oliver Mueller's ALIAS command + * + * 14 Jun 1997 (Steffan Kaiser) + * added ctrl-break handling and error level + * + * 16 Jun 1998 (Rob Lake) + * Runs command.com if /P is specified in command line. Command.com + * also stays permanent. If /C is in the command line, starts the + * program next in the line. + * + * 21 Jun 1998 (Rob Lake) + * Fixed up /C so that arguments for the program + * + * 08-Jul-1998 (John P. Price) + * Now sets COMSPEC environment variable + * misc clean up and optimization + * added date and time commands + * changed to using spawnl instead of exec. exec does not copy the + * environment to the child process! + * + * 14 Jul 1998 (Hans B Pufal) + * Reorganised source to be more efficient and to more closely + * follow MS-DOS conventions. (eg %..% environment variable + * replacement works form command line as well as batch file. + * + * New organisation also properly support nested batch files. + * + * New command table structure is half way towards providing a + * system in which COMMAND will find out what internal commands + * are loaded + * + * 24 Jul 1998 (Hans B Pufal) [HBP_003] + * Fixed return value when called with /C option + * + * 27 Jul 1998 John P. Price + * added config.h include + * + * 28 Jul 1998 John P. Price + * added showcmds function to show commands and options available + * + * 07-Aug-1998 (John P Price ) + * Fixed carrage return output to better match MSDOS with echo + * on or off. (marked with "JPP 19980708") + * + * 07-Dec-1998 (Eric Kohl ) + * First ReactOS release. + * Extended length of commandline buffers to 512. + * + * 13-Dec-1998 (Eric Kohl ) + * Added COMSPEC environment variable. + * Added "/t" support (color) on cmd command line. + * + * 07-Jan-1999 (Eric Kohl ) + * Added help text ("cmd /?"). + * + * 25-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * Fixed redirections and piping. + * Piping is based on temporary files, but basic support + * for anonymous pipes already exists. + * + * 27-Jan-1999 (Eric Kohl ) + * Replaced spawnl() by CreateProcess(). + * + * 22-Oct-1999 (Eric Kohl ) + * Added break handler. + * + * 15-Dec-1999 (Eric Kohl ) + * Fixed current directory + * + * 28-Dec-1999 (Eric Kohl ) + * Restore window title after program/batch execution + * + * 03-Feb-2001 (Eric Kohl ) + * Workaround because argc[0] is NULL under ReactOS + * + * 23-Feb-2001 (Carl Nettelblad ) + * %envvar% replacement conflicted with for. + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +BOOL bExit = FALSE; /* indicates EXIT was typed */ +BOOL bCanExit = TRUE; /* indicates if this shell is exitable */ +BOOL bCtrlBreak = FALSE; /* Ctrl-Break or Ctrl-C hit */ +BOOL bIgnoreEcho = FALSE; /* Ignore 'newline' before 'cls' */ +INT nErrorLevel = 0; /* Errorlevel of last launched external program */ +BOOL bChildProcessRunning = FALSE; +DWORD dwChildProcessId = 0; +OSVERSIONINFO osvi; +HANDLE hIn; +HANDLE hOut; + +#ifdef INCLUDE_CMD_COLOR +WORD wColor; /* current color */ +WORD wDefColor; /* default color */ +#endif + + +/* + * is character a delimeter when used on first word? + * + */ + +static BOOL IsDelimiter (TCHAR c) +{ + return (c == _T('/') || c == _T('=') || c == _T('\0') || _istspace (c)); +} + + +/* + * This command (in first) was not found in the command table + * + * first - first word on command line + * rest - rest of command line + */ + +static VOID +Execute (LPTSTR first, LPTSTR rest) +{ + TCHAR szFullName[MAX_PATH]; +#ifndef __REACTOS__ + TCHAR szWindowTitle[MAX_PATH]; +#endif + DWORD dwExitCode = 0; + +#ifdef _DEBUG + DebugPrintf ("Execute: \'%s\' \'%s\'\n", first, rest); +#endif + + /* check for a drive change */ + if ((_istalpha (first[0])) && (!_tcscmp (first + 1, _T(":")))) + { + BOOL working = TRUE; + if (!SetCurrentDirectory(first)) + /* Guess they changed disc or something, handle that gracefully and get to root */ + { + TCHAR str[4]; + str[0]=first[0]; + str[1]=':'; + str[2]='\\'; + str[3]=0; + working = SetCurrentDirectory(str); + } + + if (!working) ConErrPuts (INVALIDDRIVE); + + return; + } + + /* get the PATH environment variable and parse it */ + /* search the PATH environment variable for the binary */ + if (!SearchForExecutable (first, szFullName)) + { + error_bad_command (); + return; + } + +#ifndef __REACTOS__ + GetConsoleTitle (szWindowTitle, MAX_PATH); +#endif + + /* check if this is a .BAT or .CMD file */ + if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) || + !_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd"))) + { +#ifdef _DEBUG + DebugPrintf ("[BATCH: %s %s]\n", szFullName, rest); +#endif + Batch (szFullName, first, rest); + } + else + { + /* exec the program */ + TCHAR szFullCmdLine [CMDLINE_LENGTH]; + PROCESS_INFORMATION prci; + STARTUPINFO stui; + +#ifdef _DEBUG + DebugPrintf ("[EXEC: %s %s]\n", szFullName, rest); +#endif + /* build command line for CreateProcess() */ + _tcscpy (szFullCmdLine, first); + _tcscat (szFullCmdLine, _T(" ")); + _tcscat (szFullCmdLine, rest); + + /* fill startup info */ + memset (&stui, 0, sizeof (STARTUPINFO)); + stui.cb = sizeof (STARTUPINFO); + stui.dwFlags = STARTF_USESHOWWINDOW; + stui.wShowWindow = SW_SHOWDEFAULT; + + // return console to standard mode + SetConsoleMode( GetStdHandle( STD_INPUT_HANDLE ), + ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | ENABLE_ECHO_INPUT ); + + if (CreateProcess (szFullName, + szFullCmdLine, + NULL, + NULL, + FALSE, + CREATE_NEW_PROCESS_GROUP, + NULL, + NULL, + &stui, + &prci)) + { + /* FIXME: Protect this with critical section */ + bChildProcessRunning = TRUE; + dwChildProcessId = prci.dwProcessId; + + WaitForSingleObject (prci.hProcess, INFINITE); + + /* FIXME: Protect this with critical section */ + bChildProcessRunning = TRUE; + + GetExitCodeProcess (prci.hProcess, &dwExitCode); + nErrorLevel = (INT)dwExitCode; + CloseHandle (prci.hThread); + CloseHandle (prci.hProcess); + } + else + { + ErrorMessage (GetLastError (), + "Error executing CreateProcess()!!\n"); + } + // restore console mode + SetConsoleMode( GetStdHandle( STD_INPUT_HANDLE ), + ENABLE_PROCESSED_INPUT ); + } + +#ifndef __REACTOS__ + SetConsoleTitle (szWindowTitle); +#endif +} + + +/* + * look through the internal commands and determine whether or not this + * command is one of them. If it is, call the command. If not, call + * execute to run it as an external program. + * + * line - the command line of the program to run + * + */ + +static VOID +DoCommand (LPTSTR line) +{ + TCHAR com[MAX_PATH]; /* the first word in the command */ + LPTSTR cp = com; + LPTSTR cstart; + LPTSTR rest = line; /* pointer to the rest of the command line */ + INT cl; + LPCOMMAND cmdptr; + +#ifdef _DEBUG + DebugPrintf ("DoCommand: (\'%s\')\n", line); +#endif /* DEBUG */ + + /* Skip over initial white space */ + while (isspace (*rest)) + rest++; + + cstart = rest; + + /* Anything to do ? */ + if (*rest) + { + /* Copy over 1st word as lower case */ + while (!IsDelimiter (*rest)) + *cp++ = _totlower (*rest++); + + /* Terminate first word */ + *cp = _T('\0'); + + /* Skip over whitespace to rest of line */ + while (_istspace (*rest)) + rest++; + + /* Scan internal command table */ + for (cmdptr = cmds;; cmdptr++) + { + /* If end of table execute ext cmd */ + if (cmdptr->name == NULL) + { + Execute (com, rest); + break; + } + + if (!_tcscmp (com, cmdptr->name)) + { + cmdptr->func (com, rest); + break; + } + + /* The following code handles the case of commands like CD which + * are recognised even when the command name and parameter are + * not space separated. + * + * e.g dir.. + * cd\freda + */ + + /* Get length of command name */ + cl = _tcslen (cmdptr->name); + + if ((cmdptr->flags & CMD_SPECIAL) && + (!_tcsncmp (cmdptr->name, com, cl)) && + (_tcschr (_T("\\.-"), *(com + cl)))) + { + /* OK its one of the specials...*/ + + /* Terminate first word properly */ + com[cl] = _T('\0'); + + /* Call with new rest */ + cmdptr->func (com, cstart + cl); + break; + } + } + } +} + + +/* + * process the command line and execute the appropriate functions + * full input/output redirection and piping are supported + */ + +VOID ParseCommandLine (LPTSTR cmd) +{ + TCHAR cmdline[CMDLINE_LENGTH]; + LPTSTR s; +#ifdef FEATURE_REDIRECTION + TCHAR in[CMDLINE_LENGTH] = ""; + TCHAR out[CMDLINE_LENGTH] = ""; + TCHAR err[CMDLINE_LENGTH] = ""; + TCHAR szTempPath[MAX_PATH] = _T(".\\"); + TCHAR szFileName[2][MAX_PATH] = {"", ""}; + HANDLE hFile[2] = {INVALID_HANDLE_VALUE, INVALID_HANDLE_VALUE}; + LPTSTR t = NULL; + INT num = 0; + INT nRedirFlags = 0; + + HANDLE hOldConIn; + HANDLE hOldConOut; + HANDLE hOldConErr; +#endif /* FEATURE_REDIRECTION */ + + _tcscpy (cmdline, cmd); + s = &cmdline[0]; + +#ifdef _DEBUG + DebugPrintf ("ParseCommandLine: (\'%s\')\n", s); +#endif /* DEBUG */ + +#ifdef FEATURE_ALIASES + /* expand all aliases */ + ExpandAlias (s, CMDLINE_LENGTH); +#endif /* FEATURE_ALIAS */ + +#ifdef FEATURE_REDIRECTION + /* find the temp path to store temporary files */ + GetTempPath (MAX_PATH, szTempPath); + if (szTempPath[_tcslen (szTempPath) - 1] != _T('\\')) + _tcscat (szTempPath, _T("\\")); + + /* get the redirections from the command line */ + num = GetRedirection (s, in, out, err, &nRedirFlags); + + /* more efficient, but do we really need to do this? */ + for (t = in; _istspace (*t); t++) + ; + _tcscpy (in, t); + + for (t = out; _istspace (*t); t++) + ; + _tcscpy (out, t); + + for (t = err; _istspace (*t); t++) + ; + _tcscpy (err, t); + + /* Set up the initial conditions ... */ + /* preserve STDIN, STDOUT and STDERR handles */ + hOldConIn = GetStdHandle (STD_INPUT_HANDLE); + hOldConOut = GetStdHandle (STD_OUTPUT_HANDLE); + hOldConErr = GetStdHandle (STD_ERROR_HANDLE); + + /* redirect STDIN */ + if (in[0]) + { + HANDLE hFile; + SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + + hFile = CreateFile (in, GENERIC_READ, FILE_SHARE_READ, &sa, OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL, NULL); + if (hFile == INVALID_HANDLE_VALUE) + { + ConErrPrintf ("Can't redirect input from file %s\n", in); + return; + } + + if (!SetStdHandle (STD_INPUT_HANDLE, hFile)) + { + ConErrPrintf ("Can't redirect input from file %s\n", in); + return; + } +#ifdef _DEBUG + DebugPrintf (_T("Input redirected from: %s\n"), in); +#endif + } + + /* Now do all but the last pipe command */ + *szFileName[0] = '\0'; + hFile[0] = INVALID_HANDLE_VALUE; + + while (num-- > 1) + { + SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + + /* Create unique temporary file name */ + GetTempFileName (szTempPath, "CMD", 0, szFileName[1]); + + /* Set current stdout to temporary file */ + hFile[1] = CreateFile (szFileName[1], GENERIC_WRITE, 0, &sa, + TRUNCATE_EXISTING, FILE_ATTRIBUTE_TEMPORARY, NULL); + SetStdHandle (STD_OUTPUT_HANDLE, hFile[1]); + + DoCommand (s); + + /* close stdout file */ + SetStdHandle (STD_OUTPUT_HANDLE, hOldConOut); + if ((hFile[1] != INVALID_HANDLE_VALUE) && (hFile[1] != hOldConOut)) + { + CloseHandle (hFile[1]); + hFile[1] = INVALID_HANDLE_VALUE; + } + + /* close old stdin file */ + SetStdHandle (STD_INPUT_HANDLE, hOldConIn); + if ((hFile[0] != INVALID_HANDLE_VALUE) && (hFile[0] != hOldConIn)) + { + /* delete old stdin file, if it is a real file */ + CloseHandle (hFile[0]); + hFile[0] = INVALID_HANDLE_VALUE; + DeleteFile (szFileName[0]); + *szFileName[0] = _T('\0'); + } + + /* copy stdout file name to stdin file name */ + _tcscpy (szFileName[0], szFileName[1]); + *szFileName[1] = _T('\0'); + + /* open new stdin file */ + hFile[0] = CreateFile (szFileName[0], GENERIC_READ, 0, &sa, + OPEN_EXISTING, FILE_ATTRIBUTE_TEMPORARY, NULL); + SetStdHandle (STD_INPUT_HANDLE, hFile[0]); + + s = s + _tcslen (s) + 1; + } + + /* Now set up the end conditions... */ + /* redirect STDOUT */ + if (out[0]) + { + /* Final output to here */ + HANDLE hFile; + SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + + hFile = CreateFile (out, GENERIC_WRITE, FILE_SHARE_READ, &sa, + (nRedirFlags & OUTPUT_APPEND) ? OPEN_ALWAYS : CREATE_ALWAYS, + FILE_ATTRIBUTE_NORMAL, NULL); + if (hFile == INVALID_HANDLE_VALUE) + { + ConErrPrintf ("Can't redirect to file %s\n", out); + return; + } + + if (!SetStdHandle (STD_OUTPUT_HANDLE, hFile)) + { + ConErrPrintf ("Can't redirect to file %s\n", out); + return; + } + + if (nRedirFlags & OUTPUT_APPEND) + { + LONG lHighPos = 0; + + if (GetFileType (hFile) == FILE_TYPE_DISK) + SetFilePointer (hFile, 0, &lHighPos, FILE_END); + } +#ifdef _DEBUG + DebugPrintf (_T("Output redirected to: %s\n"), out); +#endif + } + else if (hOldConOut != INVALID_HANDLE_VALUE) + { + /* Restore original stdout */ + HANDLE hOut = GetStdHandle (STD_OUTPUT_HANDLE); + SetStdHandle (STD_OUTPUT_HANDLE, hOldConOut); + if (hOldConOut != hOut) + CloseHandle (hOut); + hOldConOut = INVALID_HANDLE_VALUE; + } + + /* redirect STDERR */ + if (err[0]) + { + /* Final output to here */ + HANDLE hFile; + SECURITY_ATTRIBUTES sa = {sizeof(SECURITY_ATTRIBUTES), NULL, TRUE}; + + if (!_tcscmp (err, out)) + { +#ifdef _DEBUG + DebugPrintf (_T("Stdout and stderr will use the same file!!\n")); +#endif + DuplicateHandle (GetCurrentProcess (), + GetStdHandle (STD_OUTPUT_HANDLE), + GetCurrentProcess (), + &hFile, 0, TRUE, DUPLICATE_SAME_ACCESS); + } + else + { + hFile = CreateFile (err, + GENERIC_WRITE, + 0, + &sa, + (nRedirFlags & ERROR_APPEND) ? OPEN_ALWAYS : CREATE_ALWAYS, + FILE_ATTRIBUTE_NORMAL, + NULL); + if (hFile == INVALID_HANDLE_VALUE) + { + ConErrPrintf ("Can't redirect to file %s\n", err); + return; + } + } + if (!SetStdHandle (STD_ERROR_HANDLE, hFile)) + { + ConErrPrintf ("Can't redirect to file %s\n", err); + return; + } + + if (nRedirFlags & ERROR_APPEND) + { + LONG lHighPos = 0; + + if (GetFileType (hFile) == FILE_TYPE_DISK) + SetFilePointer (hFile, 0, &lHighPos, FILE_END); + } +#ifdef _DEBUG + DebugPrintf (_T("Error redirected to: %s\n"), err); +#endif + } + else if (hOldConErr != INVALID_HANDLE_VALUE) + { + /* Restore original stderr */ + HANDLE hErr = GetStdHandle (STD_ERROR_HANDLE); + SetStdHandle (STD_ERROR_HANDLE, hOldConErr); + if (hOldConErr != hErr) + CloseHandle (hErr); + hOldConErr = INVALID_HANDLE_VALUE; + } +#endif + + /* process final command */ + DoCommand (s); + +#ifdef FEATURE_REDIRECTION + /* close old stdin file */ +#if 0 /* buggy implementation */ + SetStdHandle (STD_INPUT_HANDLE, hOldConIn); + if ((hFile[0] != INVALID_HANDLE_VALUE) && + (hFile[0] != hOldConIn)) + { + /* delete old stdin file, if it is a real file */ + CloseHandle (hFile[0]); + hFile[0] = INVALID_HANDLE_VALUE; + DeleteFile (szFileName[0]); + *szFileName[0] = _T('\0'); + } + + /* Restore original STDIN */ + if (hOldConIn != INVALID_HANDLE_VALUE) + { + HANDLE hIn = GetStdHandle (STD_INPUT_HANDLE); + SetStdHandle (STD_INPUT_HANDLE, hOldConIn); + if (hOldConIn != hIn) + CloseHandle (hIn); + hOldConIn = INVALID_HANDLE_VALUE; + } + else + { +#ifdef _DEBUG + DebugPrintf (_T("Can't restore STDIN! Is invalid!!\n"), out); +#endif + } +#endif /* buggy implementation */ + + + if (hOldConIn != INVALID_HANDLE_VALUE) + { + HANDLE hIn = GetStdHandle (STD_INPUT_HANDLE); + SetStdHandle (STD_INPUT_HANDLE, hOldConIn); + if (hIn == INVALID_HANDLE_VALUE) + { +#ifdef _DEBUG + DebugPrintf (_T("Previous STDIN is invalid!!\n")); +#endif + } + else + { + if (GetFileType (hIn) == FILE_TYPE_DISK) + { + if (hFile[0] == hIn) + { + CloseHandle (hFile[0]); + hFile[0] = INVALID_HANDLE_VALUE; + DeleteFile (szFileName[0]); + *szFileName[0] = _T('\0'); + } + else + { +#ifdef _DEBUG + DebugPrintf (_T("hFile[0] and hIn dont match!!!\n")); +#endif + } + } + } + } + + + /* Restore original STDOUT */ + if (hOldConOut != INVALID_HANDLE_VALUE) + { + HANDLE hOut = GetStdHandle (STD_OUTPUT_HANDLE); + SetStdHandle (STD_OUTPUT_HANDLE, hOldConOut); + if (hOldConOut != hOut) + CloseHandle (hOut); + hOldConOut = INVALID_HANDLE_VALUE; + } + + /* Restore original STDERR */ + if (hOldConErr != INVALID_HANDLE_VALUE) + { + HANDLE hErr = GetStdHandle (STD_ERROR_HANDLE); + SetStdHandle (STD_ERROR_HANDLE, hOldConErr); + if (hOldConErr != hErr) + CloseHandle (hErr); + hOldConErr = INVALID_HANDLE_VALUE; + } +#endif /* FEATURE_REDIRECTION */ +} + + +/* + * do the prompt/input/process loop + * + */ + +static INT +ProcessInput (BOOL bFlag) +{ + TCHAR commandline[CMDLINE_LENGTH]; + TCHAR readline[CMDLINE_LENGTH]; + LPTSTR tp = NULL; + LPTSTR ip; + LPTSTR cp; + BOOL bEchoThisLine; + + do + { + /* if no batch input then... */ + if (!(ip = ReadBatchLine (&bEchoThisLine))) + { + if (bFlag) + return 0; + + ReadCommand (readline, CMDLINE_LENGTH); + ip = readline; + bEchoThisLine = FALSE; + } + + cp = commandline; + while (*ip) + { + if (*ip == _T('%')) + { + switch (*++ip) + { + case _T('%'): + *cp++ = *ip++; + break; + + case _T('0'): + case _T('1'): + case _T('2'): + case _T('3'): + case _T('4'): + case _T('5'): + case _T('6'): + case _T('7'): + case _T('8'): + case _T('9'): + if ((tp = FindArg (*ip - _T('0')))) + { + cp = stpcpy (cp, tp); + ip++; + } + else + *cp++ = _T('%'); + break; + + case _T('?'): + cp += _stprintf (cp, _T("%u"), nErrorLevel); + ip++; + break; + + default: + tp = _tcschr(ip, _T('%')); + if ((tp != NULL) && + (tp <= _tcschr(ip, _T(' ')) - 1)) + { + char evar[512]; + *tp = _T('\0'); + + /* FIXME: This is just a quick hack!! */ + /* Do a proper memory allocation!! */ + if (GetEnvironmentVariable (ip, evar, 512)) + cp = stpcpy (cp, evar); + + ip = tp + 1; + } + else + { + *cp++ = _T('%'); + } + break; + } + continue; + } + + if (_istcntrl (*ip)) + *ip = _T(' '); + *cp++ = *ip++; + } + + *cp = _T('\0'); + + /* strip trailing spaces */ + while ((--cp >= commandline) && _istspace (*cp)); + + *(cp + 1) = _T('\0'); + + /* JPP 19980807 */ + /* Echo batch file line */ + if (bEchoThisLine) + { + PrintPrompt (); + ConOutPuts (commandline); + } + + if (*commandline) + { + ParseCommandLine (commandline); + if (bEcho && !bIgnoreEcho) + ConOutChar ('\n'); + bIgnoreEcho = FALSE; + } + } + while (!bCanExit || !bExit); + + return 0; +} + + +/* + * control-break handler. + */ +BOOL BreakHandler (DWORD dwCtrlType) +{ + if ((dwCtrlType != CTRL_C_EVENT) && + (dwCtrlType != CTRL_BREAK_EVENT)) + return FALSE; + + if (bChildProcessRunning == TRUE) + { + GenerateConsoleCtrlEvent (CTRL_C_EVENT, + dwChildProcessId); + return TRUE; + } + + /* FIXME: Handle batch files */ + + /* FIXME: Print "^C" */ + + + return TRUE; +} + + +VOID AddBreakHandler (VOID) +{ +#ifndef __REACTOS__ + SetConsoleCtrlHandler ((PHANDLER_ROUTINE)&BreakHandler, + TRUE); +#endif +} + + +VOID RemoveBreakHandler (VOID) +{ +#ifndef __REACTOS__ + SetConsoleCtrlHandler (NULL, FALSE); +#endif +} + + +/* + * show commands and options that are available. + * + */ +static VOID +ShowCommands (VOID) +{ + /* print command list */ + ConOutPrintf (_T("\nInternal commands available:\n")); + PrintCommandList (); + + /* print feature list */ + ConOutPuts ("\nFeatures available:"); +#ifdef FEATURE_ALIASES + ConOutPuts (" [aliases]"); +#endif +#ifdef FEATURE_HISTORY + ConOutPuts (" [history]"); +#endif +#ifdef FEATURE_UNIX_FILENAME_COMPLETION + ConOutPuts (" [unix filename completion]"); +#endif +#ifdef FEATURE_DIRECTORY_STACK + ConOutPuts (" [directory stack]"); +#endif +#ifdef FEATURE_REDIRECTION + ConOutPuts (" [redirections and piping]"); +#endif + ConOutChar ('\n'); +} + + +/* + * set up global initializations and process parameters + * + * argc - number of parameters to command.com + * argv - command-line parameters + * + */ +static VOID +Initialize (int argc, char *argv[]) +{ + TCHAR commandline[CMDLINE_LENGTH]; + TCHAR ModuleName[_MAX_PATH + 1]; + INT i; + +#ifdef _DEBUG + INT x; + + DebugPrintf ("[command args:\n"); + for (x = 0; x < argc; x++) + { + DebugPrintf ("%d. %s\n", x, argv[x]); + } + DebugPrintf ("]\n"); +#endif + + /* get version information */ + osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); + GetVersionEx (&osvi); + + InitLocale (); + + /* get default input and output console handles */ + hOut = GetStdHandle (STD_OUTPUT_HANDLE); + hIn = GetStdHandle (STD_INPUT_HANDLE); + + + if (argc >= 2 && !_tcsncmp (argv[1], _T("/?"), 2)) + { + ConOutPuts (_T("Starts a new instance of the ReactOS command line interpreter.\n" + "\n" + "CMD [/[C|K] command][/P][/Q][/T:bf]\n" + "\n" + " /C command Runs the specified command and terminates.\n" + " /K command Runs the specified command and remains.\n" + " /P CMD becomes permanent and runs autoexec.bat\n" + " (cannot be terminated).\n" + " /T:bf Sets the background/foreground color (see COLOR command).")); + ExitProcess (0); + } + SetConsoleMode (hIn, ENABLE_PROCESSED_INPUT); + +#ifdef INCLUDE_CMD_CHDIR + InitLastPath (); +#endif + +#ifdef FATURE_ALIASES + InitializeAlias (); +#endif + + if (argc >= 2) + { + for (i = 1; i < argc; i++) + { + if (!_tcsicmp (argv[i], _T("/p"))) + { + if (!IsValidFileName (_T("\\autoexec.bat"))) + { +#ifdef INCLUDE_CMD_DATE + cmd_date ("", ""); +#endif +#ifdef INCLUDE_CMD_TIME + cmd_time ("", ""); +#endif + } + else + { + ParseCommandLine (_T("\\autoexec.bat")); + } + bCanExit = FALSE; + } + else if (!_tcsicmp (argv[i], _T("/c"))) + { + /* This just runs a program and exits */ + ++i; + if (argv[i]) + { + _tcscpy (commandline, argv[i]); + while (argv[++i]) + { + _tcscat (commandline, " "); + _tcscat (commandline, argv[i]); + } + + ParseCommandLine(commandline); + ExitProcess (ProcessInput (TRUE)); + } + else + { + ExitProcess (0); + } + } + else if (!_tcsicmp (argv[i], _T("/k"))) + { + /* This just runs a program and remains */ + ++i; + if (argv[i]) + { + _tcscpy (commandline, argv[i]); + while (argv[++i]) + { + _tcscat (commandline, " "); + _tcscat (commandline, argv[i]); + } + + ParseCommandLine(commandline); + } + } +#ifdef INCLUDE_CMD_COLOR + else if (!_tcsnicmp (argv[i], _T("/t:"), 3)) + { + /* process /t (color) argument */ + wDefColor = (WORD)strtoul (&argv[i][3], NULL, 16); + wColor = wDefColor; + SetScreenColor (wColor, TRUE); + } +#endif + } + } + + /* run cmdstart.bat */ + if (IsValidFileName (_T("cmdstart.bat"))) + { + ParseCommandLine (_T("cmdstart.bat")); + } + else if (IsValidFileName (_T("\\cmdstart.bat"))) + { + ParseCommandLine (_T("\\cmdstart.bat")); + } +#ifndef __REACTOS__ + else + { + /* try to run cmdstart.bat from install dir */ + LPTSTR p; + + _tcscpy (commandline, argv[0]); + p = _tcsrchr (commandline, _T('\\')) + 1; + _tcscpy (p, _T("cmdstart.bat")); + + if (IsValidFileName (_T("commandline"))) + { + ConErrPrintf ("Running %s...\n", commandline); + ParseCommandLine (commandline); + } + } +#endif + +#ifdef FEATURE_DIR_STACK + /* initialize directory stack */ + InitDirectoryStack (); +#endif + + +#ifdef FEATURE_HISTORY + /*initialize history*/ + InitHistory(); +#endif + + /* Set COMSPEC environment variable */ + if (0 != GetModuleFileName (NULL, ModuleName, _MAX_PATH + 1)) + { + ModuleName[_MAX_PATH] = _T('\0'); + SetEnvironmentVariable (_T("COMSPEC"), ModuleName); + } + + /* add ctrl break handler */ + AddBreakHandler (); +} + + +static VOID Cleanup (int argc, char *argv[]) +{ + /* run cmdexit.bat */ + if (IsValidFileName (_T("cmdexit.bat"))) + { + ConErrPrintf ("Running cmdexit.bat...\n"); + ParseCommandLine (_T("cmdexit.bat")); + } + else if (IsValidFileName (_T("\\cmdexit.bat"))) + { + ConErrPrintf ("Running \\cmdexit.bat...\n"); + ParseCommandLine (_T("\\cmdexit.bat")); + } +#ifndef __REACTOS__ + else + { + /* try to run cmdexit.bat from install dir */ + TCHAR commandline[CMDLINE_LENGTH]; + LPTSTR p; + + _tcscpy (commandline, argv[0]); + p = _tcsrchr (commandline, _T('\\')) + 1; + _tcscpy (p, _T("cmdexit.bat")); + + if (IsValidFileName (_T("commandline"))) + { + ConErrPrintf ("Running %s...\n", commandline); + ParseCommandLine (commandline); + } + } +#endif + +#ifdef FEATURE_ALIASES + DestroyAlias (); +#endif + +#ifdef FEATURE_DIECTORY_STACK + /* destroy directory stack */ + DestroyDirectoryStack (); +#endif + +#ifdef INCLUDE_CMD_CHDIR + FreeLastPath (); +#endif + +#ifdef FEATURE_HISTORY + CleanHistory(); +#endif + + + /* remove ctrl break handler */ + RemoveBreakHandler (); + SetConsoleMode( GetStdHandle( STD_INPUT_HANDLE ), + ENABLE_LINE_INPUT | ENABLE_PROCESSED_INPUT | ENABLE_ECHO_INPUT ); +} + + +/* + * main function + */ +int main (int argc, char *argv[]) +{ + CONSOLE_SCREEN_BUFFER_INFO Info; + INT nExitCode; + + SetFileApisToOEM(); + + AllocConsole(); + if (GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &Info) == FALSE) + { + fprintf(stderr, "GetConsoleScreenBufferInfo: Error: %ld\n", GetLastError()); +#ifndef __REACTOS__ + /* On ReactOS GetConsoleScreenBufferInfo returns an error if the stdin + handle is redirected to a pipe or file. This stops windres from working. */ + return(1); +#endif + } + wColor = Info.wAttributes; + wDefColor = wColor; + + /* check switches on command-line */ + Initialize(argc, argv); + + /* call prompt routine */ + nExitCode = ProcessInput(FALSE); + + /* do the cleanup */ + Cleanup(argc, argv); + + return(nExitCode); +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/cmd.h b/reactos/subsys/system/cmd/cmd.h new file mode 100644 index 00000000000..6754b383d32 --- /dev/null +++ b/reactos/subsys/system/cmd/cmd.h @@ -0,0 +1,415 @@ +/* $Id: cmd.h,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * CMD.H - header file for the modules in CMD.EXE + * + * + * History: + * + * 7-15-95 Tim Norman + * started + * + * 06/29/98 (Rob Lake) + * Moved error messages in here + * + * 07/12/98 (Rob Lake) + * Moved more error messages here. + * + * 30-Jul-1998 (John P Price ) + * Added compile date to version. + * + * 26-Feb-1999 (Eric Kohl ) + * Introduced a new version string. + * Thanks to Emanuele Aliberti! + */ + +#ifndef _CMD_H_INCLUDED_ +#define _CMD_H_INCLUDED_ + +#include "config.h" + +#include +#include + +#include "cmdver.h" + +#ifdef _MSC_VER +#define SHELLVER "Version " CMD_VER " [" __DATE__ ", msc]" +#else +#ifdef __LCC__ +#define SHELLVER "Version " CMD_VER " [" __DATE__ ", lcc-win32]" +#else +#define SHELLVER "Version " CMD_VER " [" __DATE__ "]" +#endif +#endif + + +#define BREAK_BATCHFILE 1 +#define BREAK_OUTOFBATCH 2 +#define BREAK_INPUT 3 +#define BREAK_IGNORE 4 + +/* define some error messages */ +#define NOENVERR "ERROR: no environment" +#define INVALIDDRIVE "ERROR: invalid drive" +#define INVALIDFUNCTION "ERROR: invalid function" +#define ACCESSDENIED "ERROR: access denied" +#define BADENVIROMENT "ERROR: bad enviroment" +#define BADFORMAT "ERROR: bad format" +#define ERROR_E2BIG "ERROR: Argument list too long" +#define ERROR_EINVAL "ERROR: Invalid argument" + +#define SHELLINFO "ReactOS Command Line Interpreter" + + +#define D_ON "on" +#define D_OFF "off" + + +/* command line buffer length */ +#ifdef __REACTOS__ +#define CMDLINE_LENGTH 512 +#else +#define CMDLINE_LENGTH 8192 +//#define CMDLINE_LENGTH 1024 +#endif + +/* global variables */ +extern HANDLE hOut; +extern HANDLE hIn; +extern WORD wColor; +extern WORD wDefColor; +extern BOOL bCtrlBreak; +extern BOOL bIgnoreEcho; +extern BOOL bExit; +extern INT nErrorLevel; +extern SHORT maxx; +extern SHORT maxy; +extern OSVERSIONINFO osvi; + + + +/* Prototypes for ALIAS.C */ +VOID InitializeAlias (VOID); +VOID DestroyAlias (VOID); +VOID ExpandAlias (LPTSTR, INT); +INT CommandAlias (LPTSTR, LPTSTR); + + +/* Prototypes for ATTRIB.C */ +INT CommandAttrib (LPTSTR, LPTSTR); + + +/* Prototypes for BEEP.C */ +INT cmd_beep (LPTSTR, LPTSTR); + + +/* Prototypes for CALL.C */ +INT cmd_call (LPTSTR, LPTSTR); + + +/* Prototypes for CHCP.C */ +INT CommandChcp (LPTSTR, LPTSTR); + + +/* Prototypes for CHOICE.C */ +INT CommandChoice (LPTSTR, LPTSTR); + + +/* Prototypes for CLS.C */ +INT cmd_cls (LPTSTR, LPTSTR); + + +/* Prototypes for CMD.C */ +VOID ParseCommandLine (LPTSTR); +VOID AddBreakHandler (VOID); +VOID RemoveBreakHandler (VOID); + + +/* Prototypes for CMDINPUT.C */ +VOID ReadCommand (LPTSTR, INT); + + +/* Prototypes for CMDTABLE.C */ +#define CMD_SPECIAL 1 +#define CMD_BATCHONLY 2 +#define CMD_HIDE 4 + +typedef struct tagCOMMAND +{ + LPTSTR name; + INT flags; + INT (*func) (LPTSTR, LPTSTR); +} COMMAND, *LPCOMMAND; + +extern COMMAND cmds[]; /* The internal command table */ + +VOID PrintCommandList (VOID); + + +/* Prototypes for COLOR.C */ +VOID SetScreenColor(WORD wArgColor, BOOL bFill); +INT CommandColor (LPTSTR, LPTSTR); + + +/* Prototypes for CONSOLE.C */ +#ifdef _DEBUG +VOID DebugPrintf (LPTSTR, ...); +#endif /* _DEBUG */ + +VOID ConInDummy (VOID); +VOID ConInDisable (VOID); +VOID ConInEnable (VOID); +VOID ConInFlush (VOID); +VOID ConInKey (PINPUT_RECORD); +VOID ConInString (LPTSTR, DWORD); + +VOID ConOutChar (TCHAR); +VOID ConOutPuts (LPTSTR); +VOID ConOutPrintf (LPTSTR, ...); +VOID ConErrChar (TCHAR); +VOID ConErrPuts (LPTSTR); +VOID ConErrPrintf (LPTSTR, ...); + +SHORT GetCursorX (VOID); +SHORT GetCursorY (VOID); +VOID GetCursorXY (PSHORT, PSHORT); +VOID SetCursorXY (SHORT, SHORT); + +VOID GetScreenSize (PSHORT, PSHORT); +VOID SetCursorType (BOOL, BOOL); + + +/* Prototypes for COPY.C */ +INT cmd_copy (LPTSTR, LPTSTR); + + +/* Prototypes for DATE.C */ +INT cmd_date (LPTSTR, LPTSTR); + + +/* Prototypes for DEL.C */ +INT CommandDelete (LPTSTR, LPTSTR); + + +/* Prototypes for DELAY.C */ +INT CommandDelay (LPTSTR, LPTSTR); + + +/* Prototypes for DIR.C */ +INT CommandDir (LPTSTR, LPTSTR); + + +/* Prototypes for DIRSTACK.C */ +VOID InitDirectoryStack (VOID); +VOID DestroyDirectoryStack (VOID); +INT GetDirectoryStackDepth (VOID); +INT CommandPushd (LPTSTR, LPTSTR); +INT CommandPopd (LPTSTR, LPTSTR); +INT CommandDirs (LPTSTR, LPTSTR); + + +/* Prototypes for ECHO.C */ +INT CommandEcho (LPTSTR, LPTSTR); +INT CommandEchos (LPTSTR, LPTSTR); +INT CommandEchoerr (LPTSTR, LPTSTR); +INT CommandEchoserr (LPTSTR, LPTSTR); + + +/* Prototypes for ERROR.C */ +VOID ErrorMessage (DWORD, LPTSTR, ...); + +VOID error_no_pipe (VOID); +VOID error_bad_command (VOID); +VOID error_invalid_drive (VOID); +VOID error_req_param_missing (VOID); +VOID error_sfile_not_found (LPTSTR); +VOID error_file_not_found (VOID); +VOID error_path_not_found (VOID); +VOID error_too_many_parameters (LPTSTR); +VOID error_invalid_switch (TCHAR); +VOID error_invalid_parameter_format (LPTSTR); +VOID error_out_of_memory (VOID); +VOID error_syntax (LPTSTR); + +VOID msg_pause (VOID); + + +/* Prototypes for FILECOMP.C */ +#ifdef FEATURE_UNIX_FILENAME_COMPLETION +VOID CompleteFilename (LPTSTR, INT); +INT ShowCompletionMatches (LPTSTR, INT); +#endif +#ifdef FEATURE_4NT_FILENAME_COMPLETION +#endif + + +/* Prototypes for FOR.C */ +INT cmd_for (LPTSTR, LPTSTR); + + +/* Prototypes for FREE.C */ +INT CommandFree (LPTSTR, LPTSTR); + + +/* Prototypes for GOTO.C */ +INT cmd_goto (LPTSTR, LPTSTR); + + +/* Prototypes for HISTORY.C */ +#ifdef FEATURE_HISTORY +VOID History (INT, LPTSTR);/*add entries browse history*/ +VOID History_move_to_bottom(VOID);/*F3*/ +VOID InitHistory(VOID); +VOID CleanHistory(VOID); +VOID History_del_current_entry(LPTSTR str);/*CTRL-D*/ +INT CommandHistory (LPTSTR cmd, LPTSTR param); +#endif + + +/* Prototypes for INTERNAL.C */ +VOID InitLastPath (VOID); +VOID FreeLastPath (VOID); +INT cmd_chdir (LPTSTR, LPTSTR); +INT cmd_mkdir (LPTSTR, LPTSTR); +INT cmd_rmdir (LPTSTR, LPTSTR); +INT CommandExit (LPTSTR, LPTSTR); +INT CommandRem (LPTSTR, LPTSTR); +INT CommandShowCommands (LPTSTR, LPTSTR); + + +/* Prototypes for LABEL.C */ +INT cmd_label (LPTSTR, LPTSTR); + + +/* Prototypes for LOCALE.C */ +extern TCHAR cDateSeparator; +extern INT nDateFormat; +extern TCHAR cTimeSeparator; +extern INT nTimeFormat; +extern TCHAR aszDayNames[7][8]; +extern TCHAR cThousandSeparator; +extern TCHAR cDecimalSeparator; +extern INT nNumberGroups; + +VOID InitLocale (VOID); +VOID PrintDate (VOID); +VOID PrintTime (VOID); + + +/* Prototypes for MEMORY.C */ +INT CommandMemory (LPTSTR, LPTSTR); + + +/* Prototypes for MISC.C */ +TCHAR cgetchar (VOID); +BOOL CheckCtrlBreak (INT); +LPTSTR *split (LPTSTR, LPINT, BOOL); +VOID freep (LPTSTR *); +LPTSTR stpcpy (LPTSTR, LPTSTR); +BOOL IsValidPathName (LPCTSTR); +BOOL IsValidFileName (LPCTSTR); +BOOL IsValidDirectory (LPCTSTR); +BOOL FileGetString (HANDLE, LPTSTR, INT); +#ifndef __REACTOS__ +HWND GetConsoleWindow(VOID); +#endif + +#define PROMPT_NO 0 +#define PROMPT_YES 1 +#define PROMPT_ALL 2 +#define PROMPT_BREAK 3 + +INT PagePrompt (VOID); +INT FilePromptYN (LPTSTR, ...); +INT FilePromptYNA (LPTSTR, ...); + + +/* Prototypes for MOVE.C */ +INT cmd_move (LPTSTR, LPTSTR); + + +/* Prototypes for MSGBOX.C */ +INT CommandMsgbox (LPTSTR, LPTSTR); + + +/* Prototypes from PATH.C */ +INT cmd_path (LPTSTR, LPTSTR); + + +/* Prototypes from PROMPT.C */ +VOID PrintPrompt (VOID); +INT cmd_prompt (LPTSTR, LPTSTR); + + +/* Prototypes for REDIR.C */ +#define INPUT_REDIRECTION 1 +#define OUTPUT_REDIRECTION 2 +#define OUTPUT_APPEND 4 +#define ERROR_REDIRECTION 8 +#define ERROR_APPEND 16 +INT GetRedirection (LPTSTR, LPTSTR, LPTSTR, LPTSTR, LPINT); + + +/* Prototypes for REN.C */ +INT cmd_rename (LPTSTR, LPTSTR); + + +/* Prototypes for SCREEN.C */ +INT CommandScreen (LPTSTR, LPTSTR); + + +/* Prototypes for SET.C */ +INT cmd_set (LPTSTR, LPTSTR); + + +/* Prototypes for START.C */ +INT cmd_start (LPTSTR, LPTSTR); + + +/* Prototypes for STRTOCLR.C */ +BOOL StringToColor (LPWORD, LPTSTR *); + + +/* Prototypes for TIME.C */ +INT cmd_time (LPTSTR, LPTSTR); + + +/* Prototypes for TIMER.C */ +INT CommandTimer (LPTSTR cmd, LPTSTR param); + + +/* Prototypes for TITLE.C */ +INT cmd_title (LPTSTR, LPTSTR); + + +/* Prototypes for TYPE.C */ +INT cmd_type (LPTSTR, LPTSTR); + + +/* Prototypes for VER.C */ +VOID ShortVersion (VOID); +INT cmd_ver (LPTSTR, LPTSTR); + + +/* Prototypes for VERIFY.C */ +INT cmd_verify (LPTSTR, LPTSTR); + + +/* Prototypes for VOL.C */ +INT cmd_vol (LPTSTR, LPTSTR); + + +/* Prototypes for WHERE.C */ +BOOL SearchForExecutable (LPCTSTR, LPTSTR); + +/* Prototypes for WINDOW.C */ +INT CommandActivate (LPTSTR, LPTSTR); +INT CommandWindow (LPTSTR, LPTSTR); + + +/* The MSDOS Batch Commands [MS-DOS 5.0 User's Guide and Reference p359] */ +int cmd_if(char *, char *); +int cmd_pause(char *, char *); +int cmd_shift(char *, char *); + +#endif /* _CMD_H_INCLUDED_ */ diff --git a/reactos/subsys/system/cmd/cmd.rc b/reactos/subsys/system/cmd/cmd.rc new file mode 100644 index 00000000000..d35e4ed7716 --- /dev/null +++ b/reactos/subsys/system/cmd/cmd.rc @@ -0,0 +1,40 @@ +#include +#include +#include "cmdver.h" + +LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US + +VS_VERSION_INFO VERSIONINFO + FILEVERSION RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD + PRODUCTVERSION RES_UINT_PV_MAJOR,RES_UINT_PV_MINOR,RES_UINT_PV_REVISION,RES_UINT_PV_BUILD + FILEFLAGSMASK 0x3fL +#ifdef _DEBUG + FILEFLAGS 0x1L +#else + FILEFLAGS 0x0L +#endif + FILEOS 0x40004L + FILETYPE 0x2L + FILESUBTYPE 0x0L +BEGIN + BLOCK "StringFileInfo" + BEGIN + BLOCK "040904b0" + BEGIN + VALUE "CompanyName", RES_STR_COMPANY_NAME + VALUE "FileDescription", "ReactOS Command Processor\0" + VALUE "FileVersion", CMD_VER_RC + VALUE "InternalName", "cmd\0" + VALUE "OriginalCopyright", "Copyright (C) 1994-1998 Tim Norman and others\0" + VALUE "LegalCopyright", "Copyright (C) 1998-2001 Eric Kohl and others\0" + VALUE "OriginalFilename", "cmd.exe\0" + VALUE "ProductName", RES_STR_PRODUCT_NAME + VALUE "ProductVersion", RES_STR_PRODUCT_VERSION + END + END + BLOCK "VarFileInfo" + BEGIN + VALUE "Translation", 0x409, 1200 + END +END + diff --git a/reactos/subsys/system/cmd/cmdinput.c b/reactos/subsys/system/cmd/cmdinput.c new file mode 100644 index 00000000000..b9a944ab7f5 --- /dev/null +++ b/reactos/subsys/system/cmd/cmdinput.c @@ -0,0 +1,513 @@ +/* + * CMDINPUT.C - handles command input (tab completion, history, etc.). + * + * + * History: + * + * 01/14/95 (Tim Norman) + * started. + * + * 08/08/95 (Matt Rains) + * i have cleaned up the source code. changes now bring this source + * into guidelines for recommended programming practice. + * i have added some constants to help making changes easier. + * + * 12/12/95 (Tim Norman) + * added findxy() function to get max x/y coordinates to display + * correctly on larger screens + * + * 12/14/95 (Tim Norman) + * fixed the Tab completion code that Matt Rains broke by moving local + * variables to a more global scope and forgetting to initialize them + * when needed + * + * 8/1/96 (Tim Norman) + * fixed a bug in tab completion that caused filenames at the beginning + * of the command-line to have their first letter truncated + * + * 9/1/96 (Tim Norman) + * fixed a silly bug using printf instead of fputs, where typing "%i" + * confused printf :) + * + * 6/14/97 (Steffan Kaiser) + * ctrl-break checking + * + * 6/7/97 (Marc Desrochers) + * recoded everything! now properly adjusts when text font is changed. + * removed findxy(), reposition(), and reprint(), as these functions + * were inefficient. added goxy() function as gotoxy() was buggy when + * the screen font was changed. the printf() problem with %i on the + * command line was fixed by doing printf("%s",str) instead of + * printf(str). Don't ask how I find em just be glad I do :) + * + * 7/12/97 (Tim Norman) + * Note: above changes pre-empted Steffan's ctrl-break checking. + * + * 7/7/97 (Marc Desrochers) + * rewrote a new findxy() because the new dir() used it. This + * findxy() simply returns the values of *maxx *maxy. In the + * future, please use the pointers, they will always be correct + * since they point to BIOS values. + * + * 7/8/97 (Marc Desrochers) + * once again removed findxy(), moved the *maxx, *maxy pointers + * global and included them as externs in command.h. Also added + * insert/overstrike capability + * + * 7/13/97 (Tim Norman) + * added different cursor appearance for insert/overstrike mode + * + * 7/13/97 (Tim Norman) + * changed my code to use _setcursortype until I can figure out why + * my code is crashing on some machines. It doesn't crash on mine :) + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 28-Jul-1998 (John P Price ) + * put ifdef's around filename completion code. + * + * 30-Jul-1998 (John P Price ) + * moved filename completion code to filecomp.c + * made second TAB display list of filename matches + * + * 31-Jul-1998 (John P Price ) + * Fixed bug where if you typed something, then hit HOME, then tried + * to type something else in insert mode, it crashed. + * + * 07-Aug-1998 (John P Price ) + * Fixed carrage return output to better match MSDOS with echo + * on or off.(marked with "JPP 19980708") + * + * 13-Dec-1998 (Eric Kohl ) + * Added insert/overwrite cursor. + * + * 25-Jan-1998 (Eric Kohl ) + * Replaced CRT io functions by Win32 console io functions. + * This can handle - for 4NT filename completion. + * Unicode and redirection safe! + * + * 04-Feb-1999 (Eric Kohl ) + * Fixed input bug. A "line feed" character remained in the keyboard + * input queue when you pressed . This sometimes caused + * some very strange effects. + * Fixed some command line editing annoyances. + */ + +#include "config.h" + +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +SHORT maxx; +SHORT maxy; + +/* + * global command line insert/overwrite flag + */ +static BOOL bInsert = TRUE; + + +static VOID +ClearCommandLine (LPTSTR str, INT maxlen, SHORT orgx, SHORT orgy) +{ + INT count; + + SetCursorXY (orgx, orgy); + for (count = 0; count < (INT)_tcslen (str); count++) + ConOutChar (_T(' ')); + _tcsnset (str, _T('\0'), maxlen); + SetCursorXY (orgx, orgy); +} + + +/* read in a command line */ +VOID ReadCommand (LPTSTR str, INT maxlen) +{ + SHORT orgx; /* origin x/y */ + SHORT orgy; + SHORT curx; /*current x/y cursor position*/ + SHORT cury; + INT count; /*used in some for loops*/ + INT current = 0; /*the position of the cursor in the string (str)*/ + INT charcount = 0;/*chars in the string (str)*/ + INPUT_RECORD ir; + WORD wLastKey = 0; + TCHAR ch; + BOOL bContinue=FALSE;/*is TRUE the second case will not be executed*/ + + /* get screen size */ + GetScreenSize (&maxx, &maxy); + + /* JPP 19980807 - if echo off, don't print prompt */ + if (bEcho) + PrintPrompt(); + + GetCursorXY (&orgx, &orgy); + + memset (str, 0, maxlen * sizeof (TCHAR)); + + SetCursorType (bInsert, TRUE); + + do + { + ConInKey (&ir); + + if (ir.Event.KeyEvent.dwControlKeyState & + (RIGHT_ALT_PRESSED|RIGHT_ALT_PRESSED| + RIGHT_CTRL_PRESSED|LEFT_CTRL_PRESSED) ) + { + + switch (ir.Event.KeyEvent.wVirtualKeyCode) + { + +#ifdef FEATURE_HISTORY + + case 'K': + /*add the current command line to the history*/ + if (ir.Event.KeyEvent.dwControlKeyState & + (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED)) + { + + if (str[0]) + History(0,str); + + ClearCommandLine (str, maxlen, orgx, orgy); + current = charcount = 0; + bContinue=TRUE; + break; + } + + case 'D': + /*delete current history entry*/ + if (ir.Event.KeyEvent.dwControlKeyState & + (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED)) + { + ClearCommandLine (str, maxlen, orgx, orgy); + History_del_current_entry(str); + current = charcount = _tcslen (str); + ConOutPrintf (_T("%s"), str); + bContinue=TRUE; + break; + } + +#endif/*FEATURE_HISTORY*/ + } + + + + + } + + //if (bContinue) + // continue; + + + + switch (ir.Event.KeyEvent.wVirtualKeyCode) + { + case VK_BACK: + /* - delete character to left of cursor */ + if (current > 0 && charcount > 0) + { + if (current == charcount) + { + /* if at end of line */ + str[current - 1] = _T('\0'); + if (GetCursorX () != 0) + { + ConOutPrintf ("\b \b"); + } + else + { + SetCursorXY ((SHORT)(maxx - 1), (SHORT)(GetCursorY () - 1)); + ConOutChar (_T(' ')); + SetCursorXY ((SHORT)(maxx - 1), (SHORT)(GetCursorY () - 1)); + } + } + else + { + for (count = current - 1; count < charcount; count++) + str[count] = str[count + 1]; + if (GetCursorX () != 0) + SetCursorXY ((SHORT)(GetCursorX () - 1), GetCursorY ()); + else + SetCursorXY ((SHORT)(maxx - 1), (SHORT)(GetCursorY () - 1)); + GetCursorXY (&curx, &cury); + ConOutPrintf (_T("%s "), &str[current - 1]); + SetCursorXY (curx, cury); + } + charcount--; + current--; + } + break; + + case VK_INSERT: + /* toggle insert/overstrike mode */ + bInsert ^= TRUE; + SetCursorType (bInsert, TRUE); + break; + + case VK_DELETE: + /* delete character under cursor */ + if (current != charcount && charcount > 0) + { + for (count = current; count < charcount; count++) + str[count] = str[count + 1]; + charcount--; + GetCursorXY (&curx, &cury); + ConOutPrintf (_T("%s "), &str[current]); + SetCursorXY (curx, cury); + } + break; + + case VK_HOME: + /* goto beginning of string */ + if (current != 0) + { + SetCursorXY (orgx, orgy); + current = 0; + } + break; + + case VK_END: + /* goto end of string */ + if (current != charcount) + { + SetCursorXY (orgx, orgy); + ConOutPrintf (_T("%s"), str); + current = charcount; + } + break; + + case VK_TAB: +#ifdef FEATURE_UNIX_FILENAME_COMPLETION + /* expand current file name */ + if (current == charcount) /* only works at end of line*/ + { + if (wLastKey != VK_TAB) + { + /* if first TAB, complete filename*/ + CompleteFilename (str, charcount); + charcount = _tcslen (str); + current = charcount; + + SetCursorXY (orgx, orgy); + ConOutPrintf (_T("%s"), str); + if ((_tcslen (str) > (USHORT)(maxx - orgx)) && (orgy == maxy + 1)) + orgy--; + } + else + { + /*if second TAB, list matches*/ + if (ShowCompletionMatches (str, charcount)) + { + PrintPrompt (); + GetCursorXY (&orgx, &orgy); + ConOutPrintf (_T("%s"), str); + } + + } + } + else + { +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + } +#endif +#ifdef FEATURE_4NT_FILENAME_COMPLETION + /* this is not implemented yet */ + if (ir.Event.KeyEvent.dwControlKeyState & SHIFT_PRESSED) + { + /* get previous match */ + + } + else + { + /* get next match */ + + } +#endif + break; + + case VK_RETURN: + /* end input, return to main */ +#ifdef FEATURE_HISTORY + /* add to the history */ + if (str[0]) + History (0, str); +#endif + ConInDummy (); + ConOutChar (_T('\n')); + break; + + case VK_ESCAPE: + /* clear str Make this callable! */ + ClearCommandLine (str, maxlen, orgx, orgy); + current = charcount = 0; + break; + +#ifdef FEATURE_HISTORY + case VK_F3: + History_move_to_bottom(); +#endif + case VK_UP: +#ifdef FEATURE_HISTORY + /* get previous command from buffer */ + ClearCommandLine (str, maxlen, orgx, orgy); + History (-1, str); + current = charcount = _tcslen (str); + ConOutPrintf (_T("%s"), str); +#endif + break; + + case VK_DOWN: +#ifdef FEATURE_HISTORY + /* get next command from buffer */ + ClearCommandLine (str, maxlen, orgx, orgy); + History (1, str); + current = charcount = _tcslen (str); + ConOutPrintf (_T("%s"), str); +#endif + break; + + case VK_LEFT: + /* move cursor left */ + if (current > 0) + { + current--; + if (GetCursorX () == 0) + SetCursorXY ((SHORT)(maxx - 1), (SHORT)(GetCursorY () - 1)); + else + SetCursorXY ((SHORT)(GetCursorX () - 1), GetCursorY ()); + } + else + { +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + } + break; + + case VK_RIGHT: + /* move cursor right */ + if (current != charcount) + { + current++; + if (GetCursorX () == maxx - 1) + SetCursorXY (0, (SHORT)(GetCursorY () + 1)); + else + SetCursorXY ((SHORT)(GetCursorX () + 1), GetCursorY ()); + } + break; + +#if 0 + +#ifdef FEATURE_HISTORY + + + /*!!!WARNING!!!*/ + /*this will only work as long as the two if statement + evaluates the same expression and a break is included + in each if statement. + This can be used for any combination using CTRL. + For other combinations is needed another system*/ + + case 'K': + /*add the current command line to the history*/ + if (ir.Event.KeyEvent.dwControlKeyState & + (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED)) + { + + if (str[0]) + History(0,str); + + ClearCommandLine (str, maxlen, orgx, orgy); + current = charcount = 0; + break; + } + + case 'D': + if (ir.Event.KeyEvent.dwControlKeyState & + (LEFT_CTRL_PRESSED|RIGHT_CTRL_PRESSED)) + { + ClearCommandLine (str, maxlen, orgx, orgy); + History_del_current_entry(str); + current = charcount = _tcslen (str); + ConOutPrintf (_T("%s"), str); + break; + } + +#endif/*FEATURE_HISTORY*/ +#endif/*0*/ + + default: +#ifdef _UNICODE + ch = ir.Event.KeyEvent.uChar.UnicodeChar; + if ((ch >= 32 && ch <= 255) && (charcount != (maxlen - 2))) +#else + ch = ir.Event.KeyEvent.uChar.AsciiChar; + if (ch >= 32 && (charcount != (maxlen - 2))) +#endif /* _UNICODE */ + { + /* insert character into string... */ + if (bInsert && current != charcount) + { + for (count = charcount; count > current; count--) + str[count] = str[count - 1]; + str[current++] = ch; + if (GetCursorX () == maxx - 1) + { + curx = 0; + cury = GetCursorY () + 1; + } + else + { + GetCursorXY (&curx, &cury); + curx++; + } + ConOutPrintf (_T("%s"), &str[current - 1]); + if ((_tcslen (str) > (USHORT)(maxx - orgx)) && (orgy == maxy + 1)) + cury--; + SetCursorXY (curx, cury); + charcount++; + } + else + { + if (current == charcount) + charcount++; + str[current++] = ch; + ConOutChar (ch); + } + if ((_tcslen (str) > (USHORT)(maxx - orgx)) && (orgy == maxy + 1)) + orgy--; + } +#if 0 + else + { +#ifdef __REACTOS__ + Beep (440, 100); +#else + MessageBeep (-1); +#endif + } +#endif + break; + + } + wLastKey = ir.Event.KeyEvent.wVirtualKeyCode; + } + while (ir.Event.KeyEvent.wVirtualKeyCode != VK_RETURN); + + SetCursorType (bInsert, TRUE); +} diff --git a/reactos/subsys/system/cmd/cmdtable.c b/reactos/subsys/system/cmd/cmdtable.c new file mode 100644 index 00000000000..7087a7de56c --- /dev/null +++ b/reactos/subsys/system/cmd/cmdtable.c @@ -0,0 +1,263 @@ +/* + * CMDTABLE.C - table of internal commands. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * New file to keep the internal command table. I plan on + * getting rid of the table real soon now and replacing it + * with a dynamic mechnism. + * + * 27 Jul 1998 John P. Price + * added config.h include + * + * 21-Jan-1999 (Eric Kohl ) + * Unicode ready! + */ + +#include "config.h" + +#include +#include + +#include "cmd.h" + +/* a list of all the internal commands, associating their command names */ +/* to the functions to process them */ + + +COMMAND cmds[] = +{ + {_T("?"), 0, CommandShowCommands}, + +#ifdef INCLUDE_CMD_ACTIVATE + {_T("activate"), 0, CommandActivate}, +#endif + +#ifdef FEATURE_ALIASES + {_T("alias"), 0, CommandAlias}, +#endif + +#ifdef INCLUDE_CMD_ATTRIB + {_T("attrib"), 0, CommandAttrib}, +#endif + +#ifdef INCLUDE_CMD_BEEP + {_T("beep"), 0, cmd_beep}, +#endif + + {_T("call"), CMD_BATCHONLY, cmd_call}, + +#ifdef INCLUDE_CMD_CHDIR + {_T("cd"), CMD_SPECIAL, cmd_chdir}, + {_T("chdir"), CMD_SPECIAL, cmd_chdir}, +#endif + +#ifdef INCLUDE_CMD_CHCP + {_T("chcp"), 0, CommandChcp}, +#endif + +#ifdef INCLUDE_CMD_CHOICE + {_T("choice"), 0, CommandChoice}, +#endif + +#ifdef INCLUDE_CMD_CLS + {_T("cls"), 0, cmd_cls}, +#endif + +#ifdef INCLUDE_CMD_COLOR + {_T("color"), 0, CommandColor}, +#endif + +#ifdef INCLUDE_CMD_COPY + {_T("copy"), 0, cmd_copy}, +#endif + +#ifdef INCLUDE_CMD_DATE + {_T("date"), 0, cmd_date}, +#endif + +#ifdef INCLUDE_CMD_DEL + {_T("del"), 0, CommandDelete}, + {_T("delete"), 0, CommandDelete}, +#endif + +#ifdef INCLUDE_CMD_DELAY + {_T("delay"), 0, CommandDelay}, +#endif + +#ifdef INCLUDE_CMD_DIR + {_T("dir"), CMD_SPECIAL, CommandDir}, +#endif + +#ifdef FEATURE_DIRECTORY_STACK + {_T("dirs"), 0, CommandDirs}, +#endif + + {_T("echo"), 0, CommandEcho}, + {_T("echo."), CMD_HIDE, CommandEcho}, + {_T("echos"), 0, CommandEchos}, + {_T("echoerr"), 0, CommandEchoerr}, + {_T("echoerr."), CMD_HIDE, CommandEchoerr}, + {_T("echoserr"), 0, CommandEchoserr}, + +#ifdef INCLUDE_CMD_DEL + {_T("erase"), 0, CommandDelete}, +#endif + + {_T("exit"), 0, CommandExit}, + + {_T("for"), 0, cmd_for}, + +#ifdef INCLUDE_CMD_FREE + {_T("free"), 0, CommandFree}, +#endif + + {_T("goto"), CMD_BATCHONLY, cmd_goto}, + +#ifdef FEATURE_HISTORY + {_T("history"), 0, CommandHistory}, +#endif + + {_T("if"), 0, cmd_if}, + +#ifdef INCLUDE_CMD_LABEL + {_T("label"), 0, cmd_label}, +#endif + +#ifdef INCLUDE_CMD_MEMORY + {_T("memory"), 0, CommandMemory}, +#endif + +#ifdef INCLUDE_CMD_MKDIR + {_T("md"), CMD_SPECIAL, cmd_mkdir}, + {_T("mkdir"), CMD_SPECIAL, cmd_mkdir}, +#endif + +#ifdef INCLUDE_CMD_MOVE + {_T("move"), 0, cmd_move}, +#endif + +#ifdef INCLUDE_CMD_MSGBOX + {_T("msgbox"), 0, CommandMsgbox}, +#endif + +#ifdef INCLUDE_CMD_PATH + {_T("path"), 0, cmd_path}, +#endif + +#ifdef INCLUDE_CMD_PAUSE + {_T("pause"), 0, cmd_pause}, +#endif + +#ifdef FEATURE_DIRECTORY_STACK + {_T("popd"), 0, CommandPopd}, +#endif + +#ifdef INCLUDE_CMD_PROMPT + {_T("prompt"), 0, cmd_prompt}, +#endif + +#ifdef FEATURE_DIRECTORY_STACK + {_T("pushd"), 0, CommandPushd}, +#endif + +#ifdef INCLUDE_CMD_RMDIR + {_T("rd"), CMD_SPECIAL, cmd_rmdir}, +#endif + +#ifdef INCLUDE_CMD_REM + {_T("rem"), 0, CommandRem}, +#endif + +#ifdef INCLUDE_CMD_RENAME + {_T("ren"), 0, cmd_rename}, + {_T("rename"), 0, cmd_rename}, +#endif + +#ifdef INCLUDE_CMD_RMDIR + {_T("rmdir"), CMD_SPECIAL, cmd_rmdir}, +#endif + +#ifdef INCLUDE_CMD_SCREEN + {_T("screen"), 0, CommandScreen}, +#endif + +#ifdef INCLUDE_CMD_SET + {_T("set"), 0, cmd_set}, +#endif + + {_T("shift"), CMD_BATCHONLY, cmd_shift}, + +#ifdef INCLUDE_CMD_START + {_T("start"), 0, cmd_start}, +#endif + +#ifdef INCLUDE_CMD_TIME + {_T("time"), 0, cmd_time}, +#endif + +#ifdef INCLUDE_CMD_TIMER + {_T("timer"), 0, CommandTimer}, +#endif + +#ifdef INCLUDE_CMD_TITLE + {_T("title"), 0, cmd_title}, +#endif + +#ifdef INCLUDE_CMD_TYPE + {_T("type"), 0, cmd_type}, +#endif + +#ifdef INCLUDE_CMD_VER + {_T("ver"), 0, cmd_ver}, +#endif + +#ifdef INCLUDE_CMD_VERIFY + {_T("verify"), 0, cmd_verify}, +#endif + +#ifdef INCLUDE_CMD_VOL + {_T("vol"), 0, cmd_vol}, +#endif + +#ifdef INCLUDE_CMD_WINDOW + {_T("window"), 0, CommandWindow}, +#endif + + {NULL, 0, NULL} +}; + + +VOID PrintCommandList (VOID) +{ + LPCOMMAND cmdptr; + INT y; + + y = 0; + cmdptr = cmds; + while (cmdptr->name) + { + if (!(cmdptr->flags & CMD_HIDE)) + { + if (++y == 8) + { + ConOutPuts (cmdptr->name); + y = 0; + } + else + { + ConOutPrintf (_T("%-10s"), cmdptr->name); + } + } + + cmdptr++; + } + + if (y != 0) + ConOutChar ('\n'); +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/cmdver.h b/reactos/subsys/system/cmd/cmdver.h new file mode 100644 index 00000000000..93ed1b8f446 --- /dev/null +++ b/reactos/subsys/system/cmd/cmdver.h @@ -0,0 +1,2 @@ +#define CMD_VER "0.1.2" +#define CMD_VER_RC CMD_VER"\0" diff --git a/reactos/subsys/system/cmd/color.c b/reactos/subsys/system/cmd/color.c new file mode 100644 index 00000000000..1ee7b151e53 --- /dev/null +++ b/reactos/subsys/system/cmd/color.c @@ -0,0 +1,131 @@ +/* $Id: color.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * COLOR.C - color internal command. + * + * + * History: + * + * 13-Dec-1998 (Eric Kohl ) + * Started. + * + * 19-Jan-1999 (Eric Kohl ) + * Unicode ready! + * + * 20-Jan-1999 (Eric Kohl ) + * Redirection ready! + * + * 14-Oct-1999 (Paolo Pantaleo ) + * 4nt's syntax implemented + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_COLOR +#include +#include +#include +#include + +#include "cmd.h" + +static VOID ColorHelp (VOID) +{ + ConOutPuts (_T( + "Sets the default foreground and background colors.\n" + "\n" + "COLOR [attr [/F]] \n\n" + " attr Specifies color attribute of console output\n" + " /F fill the console with color attribute\n" + "\n" + "There are three ways to specify the colors:" + )); + + ConOutPuts (_T( + "\n" + "1) [bright] name on [bright] name (only the first three letters are required)\n" + "2) decimal on decimal\n" + "3) two hex digits\n" + "\n" + "Colors are:" + )); + + ConOutPuts (_T( + "dec hex name dec hex name\n" + "0 0 Black 8 8 Gray(Bright black)\n" + "1 1 Blue 9 9 Bright Blue\n" + "2 2 Green 10 A Bright Green\n" + "3 3 Cyan 11 B Bright Cyan\n" + "4 4 Red 12 C Bright Red\n" + "5 5 Magenta 13 D Bright Magenta\n" + "6 6 Yellow 14 E Bright Yellow\n" + "7 7 White 15 F Bright White")); +} + + +VOID SetScreenColor (WORD wColor, BOOL bFill) +{ + DWORD dwWritten; + CONSOLE_SCREEN_BUFFER_INFO csbi; + COORD coPos; + + if (bFill == TRUE) + { + GetConsoleScreenBufferInfo (hOut, &csbi); + + coPos.X = 0; + coPos.Y = 0; + FillConsoleOutputAttribute (hOut, + (WORD)(wColor & 0x00FF), + (csbi.dwSize.X)*(csbi.dwSize.Y), + coPos, + &dwWritten); + } + SetConsoleTextAttribute (hOut, (WORD)(wColor & 0x00FF)); +} + + +/* + * color + * + * internal dir command + */ +INT CommandColor (LPTSTR first, LPTSTR rest) +{ + if (_tcsncmp (rest, _T("/?"), 2) == 0) + { + ColorHelp (); + return 0; + } + + if (rest[0] == _T('\0')) + { + /* set default color */ + wColor = wDefColor; + SetScreenColor (wColor, TRUE); + return 0; + } + + if (StringToColor (&wColor, &rest) == FALSE) + { + ConErrPuts("error in color specification"); + return 1; + } + + ConErrPrintf ("Color %x\n", wColor); + + if ((wColor & 0xF) == (wColor &0xF0) >> 4) + { + ConErrPuts (_T("same colors error!")); + return 1; + } + + /* set color */ + SetScreenColor (wColor, + (_tcsstr (rest,"/F") || _tcsstr (rest,"/f"))); + + return 0; +} + +#endif /* INCLUDE_CMD_COLOR */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/config.h b/reactos/subsys/system/cmd/config.h new file mode 100644 index 00000000000..65f8dac1f88 --- /dev/null +++ b/reactos/subsys/system/cmd/config.h @@ -0,0 +1,106 @@ +/* + * CONFIG.H - Used to configure what will be compiled into the shell. + * + * + * History: + * + * 27 Jul 1998 - John P. Price + * started. + * + */ + +/* Define only if used under ReactOS */ +#define __REACTOS__ + +#ifndef _CONFIG_H_INCLUDED_ +#define _CONFIG_H_INCLUDED_ + + +#ifndef __REACTOS__ +#define WIN32_LEAN_AND_MEAN +#endif /* __REACTOS__ */ + + +/* Define to enable debugging code */ +//#define _DEBUG + + +/* Define to enable the alias command, and aliases.*/ +#define FEATURE_ALIASES + + +/* Define to enable history */ +#define FEATURE_HISTORY + +/*Define to enable history wrap (4nt's style)*/ +#define WRAP_HISTORY + + +/* Define one of these to enable filename completion */ +#define FEATURE_UNIX_FILENAME_COMPLETION +/* #define FEATURE_4NT_FILENAME_COMPLETION */ + + +/* Define to enable the directory stack */ +#define FEATURE_DIRECTORY_STACK + + +/* Define to activate redirections and piping */ +#define FEATURE_REDIRECTION + + +/* Define one of these to select the used locale. */ +/* (date and time formats etc.) used in DATE, TIME, */ +/* DIR, PROMPT etc. */ +#ifdef __REACTOS__ +#define LOCALE_DEFAULT +#else +#define LOCALE_WINDOWS /* System locale */ +/* #define LOCALE_GERMAN */ /* German locale */ +/* #define LOCALE_DEFAULT */ /* United States locale */ +#endif + +#ifndef __REACTOS__ +#define INCLUDE_CMD_ACTIVATE +#endif +#define INCLUDE_CMD_ATTRIB +#define INCLUDE_CMD_CHCP +#define INCLUDE_CMD_CHDIR +#define INCLUDE_CMD_CHOICE +#define INCLUDE_CMD_CLS +#define INCLUDE_CMD_COLOR +#define INCLUDE_CMD_COPY +#define INCLUDE_CMD_DATE +#define INCLUDE_CMD_DEL +#define INCLUDE_CMD_DELAY +#define INCLUDE_CMD_DIR +#define INCLUDE_CMD_FREE +#define INCLUDE_CMD_LABEL +#define INCLUDE_CMD_MEMORY +#define INCLUDE_CMD_MKDIR +#define INCLUDE_CMD_MOVE +#ifndef __REACTOS__ +#define INCLUDE_CMD_MSGBOX +#endif +#define INCLUDE_CMD_PATH +#define INCLUDE_CMD_PROMPT +#define INCLUDE_CMD_RMDIR +#define INCLUDE_CMD_RENAME +#define INCLUDE_CMD_SCREEN +#define INCLUDE_CMD_SET +#define INCLUDE_CMD_START +#define INCLUDE_CMD_TIME +#define INCLUDE_CMD_TIMER +#define INCLUDE_CMD_TITLE +#define INCLUDE_CMD_TYPE +#define INCLUDE_CMD_VER +#define INCLUDE_CMD_REM +#define INCLUDE_CMD_PAUSE +#define INCLUDE_CMD_BEEP +#define INCLUDE_CMD_VERIFY +#define INCLUDE_CMD_VOL +#ifndef __REACTOS__ +#define INCLUDE_CMD_WINDOW +#endif + +#endif /* _CONFIG_H_INCLUDED_ */ diff --git a/reactos/subsys/system/cmd/console.c b/reactos/subsys/system/cmd/console.c new file mode 100644 index 00000000000..1d9c4bb6c72 --- /dev/null +++ b/reactos/subsys/system/cmd/console.c @@ -0,0 +1,302 @@ +/* $Id: console.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * CONSOLE.C - console input/output functions. + * + * + * History: + * + * 20-Jan-1999 (Eric Kohl ) + * started + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "cmd.h" + + +#define OUTPUT_BUFFER_SIZE 4096 + + +#ifdef _DEBUG +VOID DebugPrintf (LPTSTR szFormat, ...) +{ + TCHAR szOut[OUTPUT_BUFFER_SIZE]; + va_list arg_ptr; + DWORD dwWritten; + + va_start (arg_ptr, szFormat); + _vstprintf (szOut, szFormat, arg_ptr); + va_end (arg_ptr); + + WriteFile (GetStdHandle (STD_ERROR_HANDLE), + szOut, + _tcslen(szOut) * sizeof(TCHAR), + &dwWritten, + NULL); +#if 0 + OutputDebugString (szOut); +#endif +} +#endif /* _DEBUG */ + + +VOID ConInDisable (VOID) +{ + HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE); + DWORD dwMode; + + GetConsoleMode (hInput, &dwMode); + dwMode &= ~ENABLE_PROCESSED_INPUT; + SetConsoleMode (hInput, dwMode); +} + + +VOID ConInEnable (VOID) +{ + HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE); + DWORD dwMode; + + GetConsoleMode (hInput, &dwMode); + dwMode |= ENABLE_PROCESSED_INPUT; + SetConsoleMode (hInput, dwMode); +} + + +VOID ConInDummy (VOID) +{ + HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE); + INPUT_RECORD dummy; + DWORD dwRead; + +#ifdef _DEBUG + if (hInput == INVALID_HANDLE_VALUE) + DebugPrintf ("Invalid input handle!!!\n"); +#endif /* _DEBUG */ + + ReadConsoleInput (hInput, &dummy, 1, &dwRead); +} + +VOID ConInFlush (VOID) +{ + FlushConsoleInputBuffer (GetStdHandle (STD_INPUT_HANDLE)); +} + + +VOID ConInKey (PINPUT_RECORD lpBuffer) +{ + HANDLE hInput = GetStdHandle (STD_INPUT_HANDLE); + DWORD dwRead; + +#ifdef _DEBUG + if (hInput == INVALID_HANDLE_VALUE) + DebugPrintf ("Invalid input handle!!!\n"); +#endif /* _DEBUG */ + + do + { + ReadConsoleInput (hInput, lpBuffer, 1, &dwRead); + if ((lpBuffer->EventType == KEY_EVENT) && + (lpBuffer->Event.KeyEvent.bKeyDown == TRUE)) + break; + } + while (TRUE); +} + + + +VOID ConInString (LPTSTR lpInput, DWORD dwLength) +{ + DWORD dwOldMode; + DWORD dwRead; + HANDLE hFile; + + LPTSTR p; + DWORD i; + + ZeroMemory (lpInput, dwLength * sizeof(TCHAR)); + hFile = GetStdHandle (STD_INPUT_HANDLE); + GetConsoleMode (hFile, &dwOldMode); + + SetConsoleMode (hFile, ENABLE_LINE_INPUT | ENABLE_ECHO_INPUT); + + ReadFile (hFile, lpInput, dwLength, &dwRead, NULL); + + p = lpInput; + for (i = 0; i < dwRead; i++, p++) + { + if (*p == _T('\x0d')) + { + *p = _T('\0'); + break; + } + } + + SetConsoleMode (hFile, dwOldMode); +} + + +VOID ConOutChar (TCHAR c) +{ + DWORD dwWritten; + + WriteFile (GetStdHandle (STD_OUTPUT_HANDLE), + &c, + sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID ConOutPuts (LPTSTR szText) +{ + DWORD dwWritten; + + WriteFile (GetStdHandle (STD_OUTPUT_HANDLE), + szText, + _tcslen(szText) * sizeof(TCHAR), + &dwWritten, + NULL); + WriteFile (GetStdHandle (STD_OUTPUT_HANDLE), + _T("\n"), + sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID ConOutPrintf (LPTSTR szFormat, ...) +{ + TCHAR szOut[OUTPUT_BUFFER_SIZE]; + DWORD dwWritten; + va_list arg_ptr; + + va_start (arg_ptr, szFormat); + _vstprintf (szOut, szFormat, arg_ptr); + va_end (arg_ptr); + + WriteFile (GetStdHandle (STD_OUTPUT_HANDLE), + szOut, + _tcslen(szOut) * sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID ConErrChar (TCHAR c) +{ + DWORD dwWritten; + + WriteFile (GetStdHandle (STD_ERROR_HANDLE), + &c, + sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID ConErrPuts (LPTSTR szText) +{ + DWORD dwWritten; + + WriteFile (GetStdHandle (STD_ERROR_HANDLE), + szText, + _tcslen(szText) * sizeof(TCHAR), + &dwWritten, + NULL); + WriteFile (GetStdHandle (STD_ERROR_HANDLE), + _T ("\n"), + sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID ConErrPrintf (LPTSTR szFormat, ...) +{ + TCHAR szOut[OUTPUT_BUFFER_SIZE]; + DWORD dwWritten; + va_list arg_ptr; + + va_start (arg_ptr, szFormat); + _vstprintf (szOut, szFormat, arg_ptr); + va_end (arg_ptr); + + WriteFile (GetStdHandle (STD_ERROR_HANDLE), + szOut, + _tcslen(szOut) * sizeof(TCHAR), + &dwWritten, + NULL); +} + + +VOID SetCursorXY (SHORT x, SHORT y) +{ + COORD coPos; + + coPos.X = x; + coPos.Y = y; + SetConsoleCursorPosition (GetStdHandle (STD_OUTPUT_HANDLE), coPos); +} + + +VOID GetCursorXY (PSHORT x, PSHORT y) +{ + CONSOLE_SCREEN_BUFFER_INFO csbi; + + GetConsoleScreenBufferInfo (GetStdHandle (STD_OUTPUT_HANDLE), &csbi); + + *x = csbi.dwCursorPosition.X; + *y = csbi.dwCursorPosition.Y; +} + + +SHORT GetCursorX (VOID) +{ + CONSOLE_SCREEN_BUFFER_INFO csbi; + + GetConsoleScreenBufferInfo (GetStdHandle (STD_OUTPUT_HANDLE), &csbi); + + return csbi.dwCursorPosition.X; +} + + +SHORT GetCursorY (VOID) +{ + CONSOLE_SCREEN_BUFFER_INFO csbi; + + GetConsoleScreenBufferInfo (GetStdHandle (STD_OUTPUT_HANDLE), &csbi); + + return csbi.dwCursorPosition.Y; +} + + +VOID GetScreenSize (PSHORT maxx, PSHORT maxy) +{ + CONSOLE_SCREEN_BUFFER_INFO csbi; + + GetConsoleScreenBufferInfo (GetStdHandle (STD_OUTPUT_HANDLE), &csbi); + + if (maxx) + *maxx = csbi.dwSize.X; + if (maxy) + *maxy = csbi.dwSize.Y; +} + + +VOID SetCursorType (BOOL bInsert, BOOL bVisible) +{ + CONSOLE_CURSOR_INFO cci; + + cci.dwSize = bInsert ? 10 : 99; + cci.bVisible = bVisible; + + SetConsoleCursorInfo (GetStdHandle (STD_OUTPUT_HANDLE), &cci); +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/copy.c b/reactos/subsys/system/cmd/copy.c new file mode 100644 index 00000000000..5ab8d1193ac --- /dev/null +++ b/reactos/subsys/system/cmd/copy.c @@ -0,0 +1,755 @@ +/* $Id: copy.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * COPY.C -- copy internal command. + * + * + * History: + * + * 01-Aug-98 (Rob Lake z63rrl@morgan.ucs.mun.ca) + * started + * + * 13-Aug-1998 (John P. Price) + * fixed memory leak problem in copy function. + * fixed copy function so it would work with wildcards in the source + * + * 13-Dec-1998 (Eric Kohl ) + * Added COPY command to CMD. + * + * 26-Jan-1998 (Eric Kohl ) + * Replaced CRT io functions by Win32 io functions. + * + * 27-Oct-1998 (Eric Kohl ) + * Disabled prompting when used in batch mode. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_COPY + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +#define VERIFY 1 /* VERIFY Switch */ +#define BINARY 2 /* File is to be copied as BINARY */ +#define ASCII 4 /* File is to be copied as ASCII */ +#define PROMPT 8 /* Prompt before overwriting files */ +#define NPROMPT 16 /* Do not prompt before overwriting files */ +#define HELP 32 /* Help was asked for */ +#define SOURCE 128 /* File is a source */ + + +typedef struct tagFILES +{ + struct tagFILES *next; + TCHAR szFile[MAX_PATH]; + DWORD dwFlag; /* BINARY -xor- ASCII */ +} FILES, *LPFILES; + + +static BOOL DoSwitches (LPTSTR, LPDWORD); +static BOOL AddFile (LPFILES, char *, int *, int *, LPDWORD); +static BOOL AddFiles (LPFILES, char *, int *, int *, int *, LPDWORD); +static BOOL GetDestination (LPFILES, LPFILES); +static INT ParseCommand (LPFILES, int, char **, LPDWORD); +static VOID DeleteFileList (LPFILES); +static INT Overwrite (LPTSTR); + + + +static BOOL +IsDirectory (LPTSTR fn) +{ + if (!IsValidFileName (fn)) + return FALSE; + return (GetFileAttributes (fn) & FILE_ATTRIBUTE_DIRECTORY); +} + + +static BOOL +DoSwitches (LPTSTR arg, LPDWORD lpdwFlags) +{ + if (!_tcsicmp (arg, _T("/-Y"))) + { + *lpdwFlags |= PROMPT; + *lpdwFlags &= ~NPROMPT; + return TRUE; + } + else if (_tcslen (arg) > 2) + { + error_too_many_parameters (""); + return FALSE; + } + + switch (_totupper (arg[1])) + { + case _T('V'): + *lpdwFlags |= VERIFY; + break; + + case _T('A'): + *lpdwFlags |= ASCII; + *lpdwFlags &= ~BINARY; + break; + + case _T('B'): + *lpdwFlags |= BINARY; + *lpdwFlags &= ~ASCII; + break; + + case _T('Y'): + *lpdwFlags &= ~PROMPT; + *lpdwFlags |= NPROMPT; + break; + + default: + error_invalid_switch (arg[1]); + return FALSE; + } + return TRUE; +} + + +static BOOL +AddFile (LPFILES f, char *arg, int *source, int *dest, LPDWORD flags) +{ + if (*dest) + { + error_too_many_parameters (""); + return FALSE; + } + if (*source) + { + *dest = 1; + f->dwFlag = 0; + } + else + { + *source = 1; + f->dwFlag = SOURCE; + } + _tcscpy(f->szFile, arg); + f->dwFlag |= *flags & ASCII ? ASCII : BINARY; + if ((f->next = (LPFILES)malloc (sizeof (FILES))) == NULL) + { + error_out_of_memory (); + return FALSE; + } + f = f->next; + f->dwFlag = 0; + f->next = NULL; + return TRUE; +} + + +static BOOL +AddFiles (LPFILES f, char *arg, int *source, int *dest, + int *count, LPDWORD flags) +{ + char t[128]; + int j; + int k; + + if (*dest) + { + error_too_many_parameters (""); + return FALSE; + } + + j = 0; + k = 0; + + while (arg[j] == _T('+')) + j++; + + while (arg[j] != _T('\0')) + { + t[k] = arg[j++]; + if (t[k] == '+' || arg[j] == _T('\0')) + { + if (!k) + continue; + if (arg[j] == _T('\0') && t[k] != _T('+')) + k++; + t[k] = _T('\0'); + *count += 1; + _tcscpy (f->szFile, t); + *source = 1; + if (*flags & ASCII) + f->dwFlag |= *flags | SOURCE | ASCII; + else + f->dwFlag |= *flags | BINARY | SOURCE; + + if ((f->next = (LPFILES)malloc (sizeof (FILES))) == NULL) + { + error_out_of_memory (); + return FALSE; + } + f = f->next; + f->next = NULL; + k = 0; + f->dwFlag = 0; + continue; + } + k++; + } + + if (arg[--j] == _T('+')) + *source = 0; + + return 1; +} + + +static BOOL +GetDestination (LPFILES f, LPFILES dest) +{ + LPFILES p = NULL; + LPFILES start = f; + + while (f->next != NULL) + { + p = f; + f = f->next; + } + + f = p; + + if ((f->dwFlag & SOURCE) == 0) + { + free (p->next); + p->next = NULL; + _tcscpy (dest->szFile, f->szFile); + dest->dwFlag = f->dwFlag; + dest->next = NULL; + f = start; + return TRUE; + } + + return FALSE; +} + + +static INT +ParseCommand (LPFILES f, int argc, char **arg, LPDWORD lpdwFlags) +{ + INT i; + INT dest; + INT source; + INT count; + + dest = 0; + source = 0; + count = 0; + + for (i = 0; i < argc; i++) + { + if (arg[i][0] == _T('/')) + { + if (!DoSwitches (arg[i], lpdwFlags)) + return -1; + } + else + { + if (!_tcscmp(arg[i], _T("+"))) + source = 0; + else if (!_tcschr(arg[i], _T('+')) && source) + { + if (!AddFile(f, arg[i], &source, &dest, lpdwFlags)) + return -1; + f = f->next; + count++; + } + else + { + if (!AddFiles(f, arg[i], &source, &dest, &count, lpdwFlags)) + return -1; + while (f->next != NULL) + f = f->next; + } + } + } + +#ifdef _DEBUG + DebugPrintf ("ParseCommand: flags has %s\n", + *lpdwFlags & ASCII ? "ASCII" : "BINARY"); +#endif + return count; +} + + +static VOID +DeleteFileList (LPFILES f) +{ + LPFILES temp; + + while (f != NULL) + { + temp = f; + f = f->next; + free (temp); + } +} + + +static INT +Overwrite (LPTSTR fn) +{ + TCHAR inp[10]; + LPTSTR p; + + ConOutPrintf (_T("Overwrite %s (Yes/No/All)? "), fn); + ConInString (inp, 10); + ConOutPuts (_T("")); + + _tcsupr (inp); + for (p = inp; _istspace (*p); p++) + ; + + if (*p != _T('Y') && *p != _T('A')) + return 0; + if (*p == _T('A')) + return 2; + + return 1; +} + + +#define BUFF_SIZE 16384 /* 16k = max buffer size */ + + +int copy (LPTSTR source, LPTSTR dest, int append, LPDWORD lpdwFlags) +{ + FILETIME srctime; + HANDLE hFileSrc; + HANDLE hFileDest; + LPBYTE buffer; + DWORD dwAttrib; + DWORD dwRead; + DWORD dwWritten; + DWORD i; + BOOL bEof = FALSE; + +#ifdef _DEBUG + DebugPrintf ("checking mode\n"); +#endif + + dwAttrib = GetFileAttributes (source); + + hFileSrc = CreateFile (source, GENERIC_READ, FILE_SHARE_READ, + NULL, OPEN_EXISTING, 0, NULL); + if (hFileSrc == INVALID_HANDLE_VALUE) + { + ConErrPrintf (_T("Error: Cannot open source - %s!\n"), source); + return 0; + } + +#ifdef _DEBUG + DebugPrintf (_T("getting time\n")); +#endif + + GetFileTime (hFileSrc, &srctime, NULL, NULL); + +#ifdef _DEBUG + DebugPrintf (_T("copy: flags has %s\n"), + *lpdwFlags & ASCII ? "ASCII" : "BINARY"); +#endif + + if (!IsValidFileName (dest)) + { +#ifdef _DEBUG + DebugPrintf (_T("opening/creating\n")); +#endif + hFileDest = + CreateFile (dest, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL); + } + else if (!append) + { + if (!_tcscmp (dest, source)) + { + ConErrPrintf (_T("Error: Can't copy onto itself!\n")); + CloseHandle (hFileSrc); + return 0; + } + +#ifdef _DEBUG + DebugPrintf (_T("SetFileAttributes (%s, FILE_ATTRIBUTE_NORMAL);\n"), dest); +#endif + SetFileAttributes (dest, FILE_ATTRIBUTE_NORMAL); + +#ifdef _DEBUG + DebugPrintf (_T("DeleteFile (%s);\n"), dest); +#endif + DeleteFile (dest); + + hFileDest = + CreateFile (dest, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, NULL); + } + else + { + LONG lFilePosHigh = 0; + + if (!_tcscmp (dest, source)) + { + CloseHandle (hFileSrc); + return 0; + } + +#ifdef _DEBUG + DebugPrintf (_T("opening/appending\n")); +#endif + hFileDest = + CreateFile (dest, GENERIC_WRITE, 0, NULL, OPEN_EXISTING, 0, NULL); + SetFilePointer (hFileDest, 0, &lFilePosHigh,FILE_END); + } + + if (hFileDest == INVALID_HANDLE_VALUE) + { + CloseHandle (hFileSrc); + error_path_not_found (); + return 0; + } + + buffer = (LPBYTE)malloc (BUFF_SIZE); + if (buffer == NULL) + { + CloseHandle (hFileDest); + CloseHandle (hFileSrc); + error_out_of_memory (); + return 0; + } + + do + { + ReadFile (hFileSrc, buffer, BUFF_SIZE, &dwRead, NULL); + if (*lpdwFlags & ASCII) + { + for (i = 0; i < dwRead; i++) + { + if (((LPTSTR)buffer)[i] == 0x1A) + { + bEof = TRUE; + break; + } + } + dwRead = i; + } + + if (dwRead == 0) + break; + + WriteFile (hFileDest, buffer, dwRead, &dwWritten, NULL); + if (dwWritten != dwRead) + { + ConErrPrintf (_T("Error writing destination!\n")); + free (buffer); + CloseHandle (hFileDest); + CloseHandle (hFileSrc); + return 0; + } + } + while (dwRead && !bEof); + +#ifdef _DEBUG + DebugPrintf (_T("setting time\n")); +#endif + SetFileTime (hFileDest, &srctime, NULL, NULL); + + if (*lpdwFlags & ASCII) + { + ((LPTSTR)buffer)[0] = 0x1A; + ((LPTSTR)buffer)[1] = _T('\0'); +#ifdef _DEBUG + DebugPrintf (_T("appending ^Z\n")); +#endif + WriteFile (hFileDest, buffer, sizeof(TCHAR), &dwWritten, NULL); + } + + free (buffer); + CloseHandle (hFileDest); + CloseHandle (hFileSrc); + +#ifdef _DEBUG + DebugPrintf (_T("setting mode\n")); +#endif + SetFileAttributes (dest, dwAttrib); + + return 1; +} + + +static INT +SetupCopy (LPFILES sources, char **p, BOOL bMultiple, + char *drive_d, char *dir_d, char *file_d, + char *ext_d, int *append, LPDWORD lpdwFlags) +{ + WIN32_FIND_DATA find; + + char drive_s[_MAX_DRIVE]; + CHAR dir_s[_MAX_DIR]; + char file_s[_MAX_FNAME]; + char ext_s[_MAX_EXT]; + char from_merge[_MAX_PATH]; + + LPTSTR real_source; + LPTSTR real_dest; + + INT nCopied = 0; + BOOL bAll = FALSE; + BOOL bDone; + HANDLE hFind; + +#ifdef _DEBUG + DebugPrintf (_T("SetupCopy\n")); +#endif + + real_source = (LPTSTR)malloc (MAX_PATH); + real_dest = (LPTSTR)malloc (MAX_PATH); + + if (!real_source || !real_dest) + { + error_out_of_memory (); + DeleteFileList (sources); + free (real_source); + free (real_dest); + freep (p); + return 0; + } + + while (sources->next != NULL) + { + _splitpath (sources->szFile, drive_s, dir_s, file_s, ext_s); + hFind = FindFirstFile (sources->szFile, &find); + if (hFind == INVALID_HANDLE_VALUE) + { + error_file_not_found(); + freep(p); + free(real_source); + free(real_dest); + return 0; + } + + do + { + if (find.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + goto next; + + _makepath(from_merge, drive_d, dir_d, file_d, ext_d); + if (from_merge[_tcslen(from_merge) - 1] == _T('\\')) + from_merge[_tcslen(from_merge) - 1] = 0; + + if (IsDirectory (from_merge)) + { + bMultiple = FALSE; + _tcscat (from_merge, _T("\\")); + _tcscat (from_merge, find.cFileName); + } + else + bMultiple = TRUE; + + _tcscpy (real_dest, from_merge); + _makepath (real_source, drive_s, dir_s, find.cFileName, NULL); + +#ifdef _DEBUG + DebugPrintf (_T("copying %s -> %s (%sappending%s)\n"), + real_source, real_dest, + *append ? "" : "not ", + sources->dwFlag & ASCII ? ", ASCII" : ", BINARY"); +#endif + + if (IsValidFileName (real_dest) && !bAll) + { + /* Don't prompt in a batch file */ + if (bc != NULL) + { + bAll = TRUE; + } + else + { + int over; + + over = Overwrite (real_dest); + if (over == 2) + bAll = TRUE; + else if (over == 0) + goto next; + else if (bMultiple) + bAll = TRUE; + } + } + if (copy (real_source, real_dest, *append, lpdwFlags)) + nCopied++; + next: + bDone = FindNextFile (hFind, &find); + + if (bMultiple) + *append = 1; + } + while (bDone); + + FindClose (hFind); + sources = sources->next; + + } + free (real_source); + free (real_dest); + + return nCopied; +} + + +INT cmd_copy (LPTSTR first, LPTSTR rest) +{ + char **p; + char drive_d[_MAX_DRIVE]; + char dir_d[_MAX_DIR]; + char file_d[_MAX_FNAME]; + char ext_d[_MAX_EXT]; + + int argc; + int append; + int files; + int copied; + + LPFILES sources = NULL; + LPFILES start = NULL; + FILES dest; + BOOL bMultiple; + BOOL bWildcards; + BOOL bDestFound; + DWORD dwFlags = 0; + + if (!_tcsncmp (rest, _T("/?"), 2)) + { + ConOutPuts (_T("Copies one or more files to another location.\n" + "\n" + "COPY [/V][/Y|/-Y][/A|/B] source [/A|/B]\n" + " [+ source [/A|/B] [+ ...]] [destination [/A|/B]]\n" + "\n" + " source Specifies the file or files to be copied.\n" + " /A Indicates an ASCII text file.\n" + " /B Indicates a binary file.\n" + " destination Specifies the directory and/or filename for the new file(s).\n" + " /V Verifies that new files are written correctly.\n" + " /Y Suppresses prompting to confirm you want to overwrite an\n" + " existing destination file.\n" + " /-Y Causes prompting to confirm you want to overwrite an\n" + " existing destination file.\n" + "\n" + "The switch /Y may be present in the COPYCMD environment variable.\n" + "...")); + return 1; + } + + p = split (rest, &argc, FALSE); + + if (argc == 0) + { + error_req_param_missing (); + return 0; + } + + sources = (LPFILES)malloc (sizeof (FILES)); + if (!sources) + { + error_out_of_memory (); + return 0; + } + sources->next = NULL; + sources->dwFlag = 0; + + if ((files = ParseCommand (sources, argc, p, &dwFlags)) == -1) + { + DeleteFileList (sources); + freep (p); + return 0; + } + else if (files == 0) + { + error_req_param_missing(); + DeleteFileList (sources); + freep (p); + return 0; + } + start = sources; + + bDestFound = GetDestination (sources, &dest); + if (bDestFound) + { + _splitpath (dest.szFile, drive_d, dir_d, file_d, ext_d); + if (IsDirectory (dest.szFile)) + { + _tcscat (dir_d, file_d); + _tcscat (dir_d, ext_d); + file_d[0] = _T('\0'); + ext_d[0] = _T('\0'); + } + } + + if (_tcschr (dest.szFile, _T('*')) || _tcschr (dest.szFile, _T('?'))) + bWildcards = TRUE; + else + bWildcards = FALSE; + + if (strchr(rest, '+')) + bMultiple = TRUE; + else + bMultiple = FALSE; + + append = 0; + copied = 0; + + if (bDestFound && !bWildcards) + { + copied = SetupCopy (sources, p, bMultiple, drive_d, dir_d, file_d, ext_d, &append, &dwFlags); + } + else if (bDestFound && bWildcards) + { + ConErrPrintf (_T("Error: Not implemented yet!\n")); + DeleteFileList (sources); + freep (p); + return 0; + } + else if (!bDestFound && !bMultiple) + { + _splitpath (sources->szFile, drive_d, dir_d, file_d, ext_d); + if (IsDirectory (sources->szFile)) + { + _tcscat (dir_d, file_d); + _tcscat (dir_d, ext_d); + file_d[0] = _T('\0'); + ext_d[0] = _T('\0'); + } + copied = SetupCopy (sources, p, FALSE, "", "", file_d, ext_d, &append, &dwFlags); + } + else + { + _splitpath(sources->szFile, drive_d, dir_d, file_d, ext_d); + if (IsDirectory (sources->szFile)) + { + _tcscat (dir_d, file_d); + _tcscat (dir_d, ext_d); + file_d[0] = _T('\0'); + ext_d[0] = _T('\0'); + } + + ConOutPuts (sources->szFile); + append = 1; + copied = SetupCopy (sources->next, p, bMultiple, drive_d, dir_d, file_d, ext_d, &append, &dwFlags) + 1; + } + + DeleteFileList (sources); + freep (p); + ConOutPrintf (_T(" %d file(s) copied\n"), copied); + + return 1; +} +#endif /* INCLUDE_CMD_COPY */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/date.c b/reactos/subsys/system/cmd/date.c new file mode 100644 index 00000000000..bcee0d63e18 --- /dev/null +++ b/reactos/subsys/system/cmd/date.c @@ -0,0 +1,261 @@ +/* + * DATE.C - date internal command. + * + * + * History: + * + * 08 Jul 1998 (John P. Price) + * started. + * + * 20 Jul 1998 (John P. Price) + * corrected number of days for December from 30 to 31. + * (Thanx to Steffen Kaiser for bug report) + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 29-Jul-1998 (Rob Lake) + * fixed stand-alone mode. + * Added Pacific C compatible dos_getdate functions + * + * 09-Jan-1999 (Eric Kohl ) + * Added locale support + * + * 23-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * + * 04-Feb-1999 (Eric Kohl ) + * Fixed date input bug. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_DATE + +#include +#include +#include +#include + +#include "cmd.h" + + +static WORD awMonths[2][13] = +{ + {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}, + {0, 31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31} +}; + + +static VOID +PrintDateString (VOID) +{ + switch (nDateFormat) + { + case 0: /* mmddyy */ + default: + ConOutPrintf (_T("\nEnter new date (mm%cdd%cyyyy): "), + cDateSeparator, cDateSeparator); + break; + + case 1: /* ddmmyy */ + ConOutPrintf (_T("\nEnter new date (dd%cmm%cyyyy): "), + cDateSeparator, cDateSeparator); + break; + + case 2: /* yymmdd */ + ConOutPrintf (_T("\nEnter new date (yyyy%cmm%cdd): "), + cDateSeparator, cDateSeparator); + break; + } +} + + +static BOOL +ReadNumber (LPTSTR *s, LPWORD lpwValue) +{ + if (_istdigit (**s)) + { + while (_istdigit (**s)) + { + *lpwValue = *lpwValue * 10 + **s - _T('0'); + (*s)++; + } + return TRUE; + } + return FALSE; +} + + +static BOOL +ReadSeparator (LPTSTR *s) +{ + if (**s == _T('/') || **s == _T('-') || **s == cDateSeparator) + { + (*s)++; + return TRUE; + } + return FALSE; +} + + +static BOOL +ParseDate (LPTSTR s) +{ + SYSTEMTIME d; + unsigned char leap; + LPTSTR p = s; + + if (!*s) + return TRUE; + + GetLocalTime (&d); + + d.wYear = 0; + d.wDay = 0; + d.wMonth = 0; + + switch (nDateFormat) + { + case 0: /* mmddyy */ + default: + if (!ReadNumber (&p, &d.wMonth)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wDay)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wYear)) + return FALSE; + break; + + case 1: /* ddmmyy */ + if (!ReadNumber (&p, &d.wDay)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wMonth)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wYear)) + return FALSE; + break; + + case 2: /* yymmdd */ + if (!ReadNumber (&p, &d.wYear)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wMonth)) + return FALSE; + if (!ReadSeparator (&p)) + return FALSE; + if (!ReadNumber (&p, &d.wDay)) + return FALSE; + break; + } + + /* if only entered two digits: */ + /* assume 2000's if value less than 80 */ + /* assume 1900's if value greater or equal 80 */ + if (d.wYear <= 99) + { + if (d.wYear >= 80) + d.wYear = 1900 + d.wYear; + else + d.wYear = 2000 + d.wYear; + } + + leap = (!(d.wYear % 4) && (d.wYear % 100)) || !(d.wYear % 400); + + if ((d.wMonth >= 1 && d.wMonth <= 12) && + (d.wDay >= 1 && d.wDay <= awMonths[leap][d.wMonth]) && + (d.wYear >= 1980 && d.wYear <= 2099)) + { + SetLocalTime (&d); + return TRUE; + } + + return FALSE; +} + + +INT cmd_date (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg; + INT argc; + INT i; + BOOL bPrompt = TRUE; + INT nDateString = -1; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or sets the date.\n\n" + "DATE [/T][date]\n\n" + " /T display only\n\n" + "Type DATE without parameters to display the current date setting and\n" + "a prompt for a new one. Press ENTER to keep the same date.")); + return 0; + } + + /* build parameter array */ + arg = split (param, &argc, FALSE); + + /* check for options */ + for (i = 0; i < argc; i++) + { + if (_tcsicmp (arg[i], _T("/t")) == 0) + bPrompt = FALSE; + if ((*arg[i] != _T('/')) && (nDateString == -1)) + nDateString = i; + } + + if (nDateString == -1) + PrintDate (); + + if (!bPrompt) + { + freep (arg); + return 0; + } + + if (nDateString == -1) + { + while (TRUE) /* forever loop */ + { + TCHAR s[40]; + + PrintDateString (); + ConInString (s, 40); +#ifdef _DEBUG + DebugPrintf ("\'%s\'\n", s); +#endif + while (*s && s[_tcslen (s) - 1] < ' ') + s[_tcslen (s) - 1] = '\0'; + if (ParseDate (s)) + { + freep (arg); + return 0; + } + ConErrPuts ("Invalid date."); + } + } + else + { + if (ParseDate (arg[nDateString])) + { + freep (arg); + return 0; + } + ConErrPuts ("Invalid date."); + } + + freep (arg); + + return 0; +} +#endif + diff --git a/reactos/subsys/system/cmd/del.c b/reactos/subsys/system/cmd/del.c new file mode 100644 index 00000000000..6ef495e9c2e --- /dev/null +++ b/reactos/subsys/system/cmd/del.c @@ -0,0 +1,348 @@ +/* + * DEL.C - del internal command. + * + * + * History: + * + * 06/29/98 (Rob Lake rlake@cs.mun.ca) + * rewrote del to support wildcards + * added my name to the contributors + * + * 07/13/98 (Rob Lake) + * fixed bug that caused del not to delete file with out + * attribute. moved set, del, ren, and ver to there own files + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 09-Dec-1998 (Eric Kohl ) + * Fixed command line parsing bugs. + * + * 21-Jan-1999 (Eric Kohl ) + * Started major rewrite using a new structure. + * + * 03-Feb-1999 (Eric Kohl ) + * First working version. + * + * 30-Mar-1999 (Eric Kohl ) + * Added quiet ("/Q"), wipe ("/W") and zap ("/Z") option. + * + * 06-Nov-1999 (Eric Kohl ) + * Little fix to keep DEL quiet inside batch files. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_DEL + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +enum +{ + DEL_ATTRIBUTES = 0x001, /* /A : not implemented */ + DEL_ERROR = 0x002, /* /E : not implemented */ + DEL_NOTHING = 0x004, /* /N */ + DEL_PROMPT = 0x008, /* /P : not implemented */ + DEL_QUIET = 0x010, /* /Q */ + DEL_SUBDIR = 0x020, /* /S : not implemented */ + DEL_TOTAL = 0x040, /* /T */ + DEL_WIPE = 0x080, /* /W */ + DEL_EMPTYDIR = 0x100, /* /X : not implemented */ + DEL_YES = 0x200, /* /Y : not implemented */ + DEL_ZAP = 0x400 /* /Z */ +}; + + + +static BOOL +RemoveFile (LPTSTR lpFileName, DWORD dwFlags) +{ + if (dwFlags & DEL_WIPE) + { + + /* FIXME: Wipe the given file */ + + } + + return DeleteFile (lpFileName); +} + + +INT CommandDelete (LPTSTR cmd, LPTSTR param) +{ + TCHAR szFullPath[MAX_PATH]; + LPTSTR pFilePart; + LPTSTR *arg = NULL; + INT args; + INT i; + INT nEvalArgs = 0; /* nunber of evaluated arguments */ + DWORD dwFlags = 0; + DWORD dwFiles = 0; + + HANDLE hFile; + WIN32_FIND_DATA f; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Deletes one or more files.\n" + "\n" + "DEL [/N /P /T /Q /W /Z] file ...\n" + "DELETE [/N /P /T /Q /W /Z] file ...\n" + "ERASE [/N /P /T /Q /W /Z] file ...\n" + "\n" + " file Specifies the file(s) to delete.\n" + "\n" + " /N Nothing.\n" + " /P Prompts for confirmation before deleting each file.\n" + " (Not implemented yet!)\n" + " /T Display total number of deleted files and freed disk space.\n" + " /Q Quiet.\n" + " /W Wipe. Overwrite the file with zeros before deleting it.\n" + " /Z Zap (delete hidden, read-only and system files).\n")); + + return 0; + } + + arg = split (param, &args, FALSE); + + if (args > 0) + { + /* check for options anywhere in command line */ + for (i = 0; i < args; i++) + { + if (*arg[i] == _T('/')) + { + if (_tcslen (arg[i]) >= 2) + { + switch (_totupper (arg[i][1])) + { + case _T('N'): + dwFlags |= DEL_NOTHING; + break; + + case _T('P'): + dwFlags |= DEL_PROMPT; + break; + + case _T('Q'): + dwFlags |= DEL_QUIET; + break; + + case _T('S'): + dwFlags |= DEL_SUBDIR; + break; + + case _T('T'): + dwFlags |= DEL_TOTAL; + break; + + case _T('W'): + dwFlags |= DEL_WIPE; + break; + + case _T('Z'): + dwFlags |= DEL_ZAP; + break; + } + + } + + nEvalArgs++; + } + } + + /* there are only options on the command line --> error!!! */ + if (args == nEvalArgs) + { + error_req_param_missing (); + freep (arg); + return 1; + } + + /* keep quiet within batch files */ + if (bc != NULL) + dwFlags |= DEL_QUIET; + + /* check for filenames anywhere in command line */ + for (i = 0; i < args; i++) + { + if (!_tcscmp (arg[i], _T("*")) || + !_tcscmp (arg[i], _T("*.*"))) + { + INT res; + + res = FilePromptYN (_T("All files in directory will be deleted!\n" + "Are you sure (Y/N)?")); + if ((res == PROMPT_NO) || + (res == PROMPT_BREAK)) + break; + } + + if (*arg[i] != _T('/')) + { +#ifdef _DEBUG + ConErrPrintf (_T("File: %s\n"), arg[i]); +#endif + + if (_tcschr (arg[i], _T('*')) || _tcschr (arg[i], _T('?'))) + { + /* wildcards in filespec */ +#ifdef _DEBUG + ConErrPrintf (_T("Wildcards!\n\n")); +#endif + + GetFullPathName (arg[i], + MAX_PATH, + szFullPath, + &pFilePart); + +#ifdef _DEBUG + ConErrPrintf (_T("Full path: %s\n"), szFullPath); + ConErrPrintf (_T("File part: %s\n"), pFilePart); +#endif + + hFile = FindFirstFile (szFullPath, &f); + if (hFile == INVALID_HANDLE_VALUE) + { + error_file_not_found (); + freep (arg); + return 0; + } + + do + { + /* ignore "." and ".." */ + if (!_tcscmp (f.cFileName, _T(".")) || + !_tcscmp (f.cFileName, _T(".."))) + continue; + + _tcscpy (pFilePart, f.cFileName); + +#ifdef _DEBUG + ConErrPrintf (_T("Full filename: %s\n"), szFullPath); +#endif + + if (!(dwFlags & DEL_QUIET) && !(dwFlags & DEL_TOTAL)) + ConErrPrintf (_T("Deleting: %s\n"), szFullPath); + + /* delete the file */ + if (!(dwFlags & DEL_NOTHING)) + { + if (RemoveFile (szFullPath, dwFlags)) + { + dwFiles++; + } + else + { + if (dwFlags & DEL_ZAP) + { + if (SetFileAttributes (szFullPath, 0)) + { + if (RemoveFile (szFullPath, dwFlags)) + { + dwFiles++; + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + } + } + while (FindNextFile (hFile, &f)); + FindClose (hFile); + } + else + { + /* no wildcards in filespec */ +#ifdef _DEBUG + ConErrPrintf (_T("No Wildcards!\n")); +#endif + GetFullPathName (arg[i], + MAX_PATH, + szFullPath, + &pFilePart); +#ifdef _DEBUG + ConErrPrintf (_T("Full path: %s\n"), szFullPath); +#endif + if (!(dwFlags & DEL_QUIET) && !(dwFlags & DEL_TOTAL)) + ConOutPrintf (_T("Deleting %s\n"), szFullPath); + + if (!(dwFlags & DEL_NOTHING)) + { + if (RemoveFile (szFullPath, dwFlags)) + { + dwFiles++; + } + else + { + if (dwFlags & DEL_ZAP) + { + if (SetFileAttributes (szFullPath, 0)) + { + if (RemoveFile (szFullPath, dwFlags)) + { + dwFiles++; + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + else + { + ErrorMessage (GetLastError(), _T("")); + } + } + } + } + } + } + } + else + { + /* only command given */ + error_req_param_missing (); + freep (arg); + return 1; + } + + freep (arg); + + if (!(dwFlags & DEL_QUIET)) + { + if (dwFiles == 0) + ConOutPrintf (_T(" 0 files deleted\n")); + else + ConOutPrintf (_T(" %lu file%s deleted\n"), + dwFiles, + (dwFiles == 1) ? "" : "s"); + } + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/delay.c b/reactos/subsys/system/cmd/delay.c new file mode 100644 index 00000000000..1c953ab6a9c --- /dev/null +++ b/reactos/subsys/system/cmd/delay.c @@ -0,0 +1,58 @@ +/* + * DELAY.C - internal command. + * + * clone from 4nt delay command + * + * 30 Aug 1999 + * started - Paolo Pantaleo + * + * + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_DELAY + +#include +#include +#include + +#include "cmd.h" + + +INT CommandDelay (LPTSTR cmd, LPTSTR param) +{ + DWORD val; + DWORD mul=1000; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts(_T( + "pause for n seconds or milliseconds" + "\n" + "DELAY [/m]n\n" + "\n" + " /m specifiy than n are milliseconds\n" + " otherwise n are seconds")); + return 0; + } + + if (*param==0) + { + error_req_param_missing (); + return 1; + } + + if (_tcsnicmp(param,"/m",2) == 0) + { + mul = 1; + param += 2; + } + + val = atoi(param); + Sleep(val*mul); + + return 0; +} + +#endif /* INCLUDE_CMD_DELAY */ diff --git a/reactos/subsys/system/cmd/dir.c b/reactos/subsys/system/cmd/dir.c new file mode 100644 index 00000000000..58e3847ac4c --- /dev/null +++ b/reactos/subsys/system/cmd/dir.c @@ -0,0 +1,1223 @@ +/* $Id: dir.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * DIR.C - dir internal command. + * + * + * History: + * + * 01/29/97 (Tim Norman) + * started. + * + * 06/13/97 (Tim Norman) + * Fixed code. + * + * 07/12/97 (Tim Norman) + * Fixed bug that caused the root directory to be unlistable + * + * 07/12/97 (Marc Desrochers) + * Changed to use maxx, maxy instead of findxy() + * + * 06/08/98 (Rob Lake) + * Added compatibility for /w in dir + * + * 06/09/98 (Rob Lake) + * Compatibility for dir/s started + * Tested that program finds directories off root fine + * + * 06/10/98 (Rob Lake) + * do_recurse saves the cwd and also stores it in Root + * build_tree adds the cwd to the beginning of its' entries + * Program runs fine, added print_tree -- works fine.. as EXE, + * program won't work properly as COM. + * + * 06/11/98 (Rob Lake) + * Found problem that caused COM not to work + * + * 06/12/98 (Rob Lake) + * debugged... + * added free mem routine + * + * 06/13/98 (Rob Lake) + * debugged the free mem routine + * debugged whole thing some more + * Notes: + * ReadDir stores Root name and _Read_Dir does the hard work + * PrintDir prints Root and _Print_Dir does the hard work + * KillDir kills Root _after_ _Kill_Dir does the hard work + * Integrated program into DIR.C(this file) and made some same + * changes throughout + * + * 06/14/98 (Rob Lake) + * Cleaned up code a bit, added comments + * + * 06/16/98 (Rob Lake) + * Added error checking to my previously added routines + * + * 06/17/98 (Rob Lake) + * Rewrote recursive functions, again! Most other recursive + * functions are now obsolete -- ReadDir, PrintDir, _Print_Dir, + * KillDir and _Kill_Dir. do_recurse does what PrintDir did + * and _Read_Dir did what it did before along with what _Print_Dir + * did. Makes /s a lot faster! + * Reports 2 more files/dirs that MS-DOS actually reports + * when used in root directory(is this because dir defaults + * to look for read only files?) + * Added support for /b, /a and /l + * Made error message similar to DOS error messages + * Added help screen + * + * 06/20/98 (Rob Lake) + * Added check for /-(switch) to turn off previously defined + * switches. + * Added ability to check for DIRCMD in environment and + * process it + * + * 06/21/98 (Rob Lake) + * Fixed up /B + * Now can dir *.ext/X, no spaces! + * + * 06/29/98 (Rob Lake) + * error message now found in command.h + * + * 07/08/1998 (John P. Price) + * removed extra returns; closer to MSDOS + * fixed wide display so that an extra return is not displayed + * when there is five filenames in the last line. + * + * 07/12/98 (Rob Lake) + * Changed error messages + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * + * 04-Dec-1998 (Eric Kohl ) + * Converted source code to Win32, except recursive dir ("dir /s"). + * + * 10-Dec-1998 (Eric Kohl ) + * Fixed recursive dir ("dir /s"). + * + * 14-Dec-1998 (Eric Kohl ) + * Converted to Win32 directory functions and + * fixed some output bugs. There are still some more ;) + * + * 10-Jan-1999 (Eric Kohl ) + * Added "/N" and "/4" options, "/O" is a dummy. + * Added locale support. + * + * 20-Jan-1999 (Eric Kohl ) + * Redirection safe! + * + * 01-Mar-1999 (Eric Kohl ) + * Replaced all runtime io functions by their Win32 counterparts. + * + * 23-Feb-2001 (Carl Nettelblad ) + * dir /s now works in deeper trees + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_DIR +#include +#include +#include +#include +#include +#include + +#include "cmd.h" + + +typedef BOOL STDCALL +(*PGETFREEDISKSPACEEX)(LPCTSTR, PULARGE_INTEGER, PULARGE_INTEGER, PULARGE_INTEGER); + + +/* flag definitions */ +enum +{ + DIR_RECURSE = 0x0001, + DIR_PAGE = 0x0002, + DIR_WIDE = 0x0004, /* Rob Lake */ + DIR_BARE = 0x0008, /* Rob Lake */ + DIR_ALL = 0x0010, /* Rob Lake */ + DIR_LWR = 0x0020, /* Rob Lake */ + DIR_SORT = 0x0040, /* /O sort */ + DIR_NEW = 0x0080, /* /N new style */ + DIR_FOUR = 0x0100 /* /4 four digit year */ +}; + + +/* Globally save the # of dirs, files and bytes, + * probabaly later pass them to functions. Rob Lake */ +static ULONG recurse_dir_cnt; +static ULONG recurse_file_cnt; +static ULARGE_INTEGER recurse_bytes; + + +/* + * help + * + * displays help screen for dir + * Rob Lake + */ +static VOID Help (VOID) +{ + ConOutPuts(_T("Displays a list of files and subdirectories in a directory.\n" + "\n" + "DIR [drive:][path][filename] [/A] [/B] [/L] [/N] [/S] [/P] [/W] [/4]\n" + "\n" + " [drive:][path][filename]\n" + " Specifies drive, directory, and/or files to list.\n" + "\n" + " /A Displays files with HIDDEN SYSTEM attributes\n" + " default is ARCHIVE and READ ONLY\n" + " /B Uses bare format (no heading information or summary).\n" + " /L Uses lowercase.\n" + " /N New long list format where filenames are on the far right.\n" + " /S Displays files in specified directory and all subdirectories\n" + " /P Pauses after each screen full\n" + " /W Prints in wide format\n" + " /4 Display four digit years.\n" + "\n" + "Switches may be present in the DIRCMD environment variable. Use\n" + "of the - (hyphen) can turn off defined swtiches. Ex. /-W would\n" + "turn off printing in wide format.\n" + )); +} + + +/* + * DirReadParam + * + * read the parameters from the command line + */ +static BOOL +DirReadParam (LPTSTR line, LPTSTR *param, LPDWORD lpFlags) +{ + INT slash = 0; + + if (!line) + return TRUE; + + *param = NULL; + + /* scan the command line, processing switches */ + while (*line) + { + /* process switch */ + if (*line == _T('/') || slash) + { + if (!slash) + line++; + slash = 0; + if (*line == _T('-')) + { + line++; + if (_totupper (*line) == _T('S')) + *lpFlags &= ~DIR_RECURSE; + else if (_totupper (*line) == _T('P')) + *lpFlags &= ~DIR_PAGE; + else if (_totupper (*line) == _T('W')) + *lpFlags &= ~DIR_WIDE; + else if (_totupper (*line) == _T('B')) + *lpFlags &= ~DIR_BARE; + else if (_totupper (*line) == _T('A')) + *lpFlags &= ~DIR_ALL; + else if (_totupper (*line) == _T('L')) + *lpFlags &= ~DIR_LWR; + else if (_totupper (*line) == _T('N')) + *lpFlags &= ~DIR_NEW; + else if (_totupper (*line) == _T('O')) + *lpFlags &= ~DIR_SORT; + else if (_totupper (*line) == _T('4')) + *lpFlags &= ~DIR_FOUR; + else + { + error_invalid_switch ((TCHAR)_totupper (*line)); + return FALSE; + } + line++; + continue; + } + else + { + if (_totupper (*line) == _T('S')) + *lpFlags |= DIR_RECURSE; + else if (_totupper (*line) == _T('P')) + *lpFlags |= DIR_PAGE; + else if (_totupper (*line) == _T('W')) + *lpFlags |= DIR_WIDE; + else if (_totupper (*line) == _T('B')) + *lpFlags |= DIR_BARE; + else if (_totupper (*line) == _T('A')) + *lpFlags |= DIR_ALL; + else if (_totupper (*line) == _T('L')) + *lpFlags |= DIR_LWR; + else if (_totupper (*line) == _T('N')) + *lpFlags |= DIR_NEW; + else if (_totupper (*line) == _T('O')) + *lpFlags |= DIR_SORT; + else if (_totupper (*line) == _T('4')) + *lpFlags |= DIR_FOUR; + else if (*line == _T('?')) + { + Help(); + return FALSE; + } + else + { + error_invalid_switch ((TCHAR)_totupper (*line)); + return FALSE; + } + line++; + continue; + } + } + + /* process parameter */ + if (!_istspace (*line)) + { + if (*param) + { + error_too_many_parameters (*param); + return FALSE; + } + + *param = line; + + /* skip to end of line or next whitespace or next / */ + while (*line && !_istspace (*line) && *line != _T('/')) + line++; + + /* if end of line, return */ + if (!*line) + return TRUE; + + /* if parameter, remember to process it later */ + if (*line == _T('/')) + slash = 1; + + *line++ = 0; + continue; + } + + line++; + } + + if (slash) + { + error_invalid_switch ((TCHAR)_totupper (*line)); + return FALSE; + } + + return TRUE; +} + + +/* + * ExtendFilespec + * + * extend the filespec, possibly adding wildcards + */ +static VOID +ExtendFilespec (LPTSTR file) +{ + INT len = 0; + + if (!file) + return; + + /* if no file spec, change to "*.*" */ + if (*file == _T('\0')) + { + _tcscpy (file, _T("*.*")); + return; + } + + /* if starts with . add * in front */ + if (*file == _T('.')) + { + memmove (&file[1], &file[0], (_tcslen (file) + 1) * sizeof(TCHAR)); + file[0] = _T('*'); + } + + /* if no . add .* */ + if (!_tcschr (file, _T('.'))) + { + _tcscat (file, _T(".*")); + return; + } + + /* if last character is '.' add '*' */ + len = _tcslen (file); + if (file[len - 1] == _T('.')) + { + _tcscat (file, _T("*")); + return; + } +} + + +/* + * dir_parse_pathspec + * + * split the pathspec into drive, directory, and filespec + */ +static INT +DirParsePathspec (LPTSTR szPathspec, LPTSTR szPath, LPTSTR szFilespec) +{ + TCHAR szOrigPath[MAX_PATH]; + LPTSTR start; + LPTSTR tmp; + INT i; + BOOL bWildcards = FALSE; + + GetCurrentDirectory (MAX_PATH, szOrigPath); + + /* get the drive and change to it */ + if (szPathspec[1] == _T(':')) + { + TCHAR szRootPath[] = _T("A:"); + + szRootPath[0] = szPathspec[0]; + start = szPathspec + 2; + SetCurrentDirectory (szRootPath); + } + else + { + start = szPathspec; + } + + + /* check for wildcards */ + for (i = 0; szPathspec[i]; i++) + { + if (szPathspec[i] == _T('*') || szPathspec[i] == _T('?')) + bWildcards = TRUE; + } + + /* check if this spec is a directory */ + if (!bWildcards) + { + if (SetCurrentDirectory (szPathspec)) + { + _tcscpy (szFilespec, _T("*.*")); + + if (!GetCurrentDirectory (MAX_PATH, szPath)) + { + szFilespec[0] = _T('\0'); + SetCurrentDirectory (szOrigPath); + error_out_of_memory(); + return 1; + } + + SetCurrentDirectory (szOrigPath); + return 0; + } + } + + /* find the file spec */ + tmp = _tcsrchr (start, _T('\\')); + + /* if no path is specified */ + if (!tmp) + { + _tcscpy (szFilespec, start); + ExtendFilespec (szFilespec); + if (!GetCurrentDirectory (MAX_PATH, szPath)) + { + szFilespec[0] = _T('\0'); + SetCurrentDirectory (szOrigPath); + error_out_of_memory(); + return 1; + } + + SetCurrentDirectory (szOrigPath); + return 0; + } + + /* get the filename */ + _tcscpy (szFilespec, tmp+1); + ExtendFilespec (szFilespec); + + *tmp = _T('\0'); + + /* change to this directory and get its full name */ + if (!SetCurrentDirectory (start)) + { + *tmp = _T('\\'); + szFilespec[0] = _T('\0'); + SetCurrentDirectory (szOrigPath); + error_path_not_found (); + return 1; + } + + if (!GetCurrentDirectory (MAX_PATH, szPath)) + { + *tmp = _T('\\'); + szFilespec[0] = _T('\0'); + SetCurrentDirectory (szOrigPath); + error_out_of_memory (); + return 1; + } + + *tmp = _T('\\'); + + SetCurrentDirectory (szOrigPath); + + return 0; +} + + +/* + * incline + * + * increment our line if paginating, display message at end of screen + */ +static BOOL +IncLine (LPINT pLine, DWORD dwFlags) +{ + if (!(dwFlags & DIR_PAGE)) + return FALSE; + + (*pLine)++; + + if (*pLine >= (int)maxy - 2) + { + *pLine = 0; + return (PagePrompt () == PROMPT_BREAK); + } + + return FALSE; +} + + +/* + * PrintDirectoryHeader + * + * print the header for the dir command + */ +static BOOL +PrintDirectoryHeader (LPTSTR szPath, LPINT pLine, DWORD dwFlags) +{ + TCHAR szRootName[MAX_PATH]; + TCHAR szVolName[80]; + DWORD dwSerialNr; + LPTSTR p; + + if (dwFlags & DIR_BARE) + return(TRUE); + + /* build usable root path */ + if (szPath[1] == _T(':') && szPath[2] == _T('\\')) + { + /* normal path */ + szRootName[0] = szPath[0]; + szRootName[1] = _T(':'); + szRootName[2] = _T('\\'); + szRootName[3] = 0; + } + else if (szPath[0] == _T('\\') && szPath[1] == _T('\\')) + { + /* UNC path */ + p = _tcschr(&szPath[2], _T('\\')); + if (p == NULL) + { + error_invalid_drive(); + return(FALSE); + } + p = _tcschr(p+1, _T('\\')); + if (p == NULL) + { + _tcscpy(szRootName, szPath); + _tcscat(szRootName, _T("\\")); + } + else + { + *p = 0; + _tcscpy(szRootName, szPath); + _tcscat(szRootName, _T("\\")); + *p = _T('\\'); + } + } + else + { + error_invalid_drive(); + return(FALSE); + } + + /* get the media ID of the drive */ + if (!GetVolumeInformation(szRootName, szVolName, 80, &dwSerialNr, + NULL, NULL, NULL, 0)) + { + error_invalid_drive(); + return(FALSE); + } + + /* print drive info */ + ConOutPrintf(_T(" Volume in drive %c"), szRootName[0]); + + if (szVolName[0] != _T('\0')) + ConOutPrintf(_T(" is %s\n"), szVolName); + else + ConOutPrintf(_T(" has no label\n")); + + if (IncLine(pLine, dwFlags)) + return(FALSE); + + /* print the volume serial number if the return was successful */ + ConOutPrintf(_T(" Volume Serial Number is %04X-%04X\n"), + HIWORD(dwSerialNr), + LOWORD(dwSerialNr)); + if (IncLine(pLine, dwFlags)) + return(FALSE); + + return(TRUE); +} + + +/* + * convert + * + * insert commas into a number + */ +static INT +ConvertULong (ULONG num, LPTSTR des, INT len) +{ + TCHAR temp[32]; + INT c = 0; + INT n = 0; + + if (num == 0) + { + des[0] = _T('0'); + des[1] = _T('\0'); + n = 1; + } + else + { + temp[31] = 0; + while (num > 0) + { + if (((c + 1) % (nNumberGroups + 1)) == 0) + temp[30 - c++] = cThousandSeparator; + temp[30 - c++] = (TCHAR)(num % 10) + _T('0'); + num /= 10; + } + + for (n = 0; n <= c; n++) + des[n] = temp[31 - c + n]; + } + + return n; +} + + +static INT +ConvertULargeInteger (ULARGE_INTEGER num, LPTSTR des, INT len) +{ + TCHAR temp[32]; + INT c = 0; + INT n = 0; + + if (num.QuadPart == 0) + { + des[0] = _T('0'); + des[1] = _T('\0'); + n = 1; + } + else + { + temp[31] = 0; + while (num.QuadPart > 0) + { + if (((c + 1) % (nNumberGroups + 1)) == 0) + temp[30 - c++] = cThousandSeparator; + temp[30 - c++] = (TCHAR)(num.QuadPart % 10) + _T('0'); + num.QuadPart /= 10; + } + + for (n = 0; n <= c; n++) + des[n] = temp[31 - c + n]; + } + + return n; +} + + +static VOID +PrintFileDateTime (LPSYSTEMTIME dt, DWORD dwFlags) +{ + WORD wYear = (dwFlags & DIR_FOUR) ? dt->wYear : dt->wYear%100; + + switch (nDateFormat) + { + case 0: /* mmddyy */ + default: + ConOutPrintf (_T("%.2d%c%.2d%c%d"), + dt->wMonth, cDateSeparator, dt->wDay, cDateSeparator, wYear); + break; + + case 1: /* ddmmyy */ + ConOutPrintf (_T("%.2d%c%.2d%c%d"), + dt->wDay, cDateSeparator, dt->wMonth, cDateSeparator, wYear); + break; + + case 2: /* yymmdd */ + ConOutPrintf (_T("%d%c%.2d%c%.2d"), + wYear, cDateSeparator, dt->wMonth, cDateSeparator, dt->wDay); + break; + } + + switch (nTimeFormat) + { + case 0: /* 12 hour format */ + default: + ConOutPrintf (_T(" %2d%c%.2u%c"), + (dt->wHour == 0 ? 12 : (dt->wHour <= 12 ? dt->wHour : dt->wHour - 12)), + cTimeSeparator, + dt->wMinute, (dt->wHour <= 11 ? 'a' : 'p')); + break; + + case 1: /* 24 hour format */ + ConOutPrintf (_T(" %2d%c%.2u"), + dt->wHour, cTimeSeparator, dt->wMinute); + break; + } +} + + +static VOID +GetUserDiskFreeSpace(LPCTSTR lpRoot, + PULARGE_INTEGER lpFreeSpace) +{ + PGETFREEDISKSPACEEX pGetFreeDiskSpaceEx; + HINSTANCE hInstance; + DWORD dwSecPerCl; + DWORD dwBytPerSec; + DWORD dwFreeCl; + DWORD dwTotCl; + + lpFreeSpace->QuadPart = 0; + + hInstance = LoadLibrary(_T("KERNEL32")); + if (hInstance != NULL) + { +#ifndef UNICODE + pGetFreeDiskSpaceEx = GetProcAddress(hInstance, + "GetDiskFreeSpaceExA"); +#else + pGetFreeDiskSpaceEx = GetProcAddress(hInstance, + "GetDiskFreeSpaceExW"); +#endif + if (pGetFreeDiskSpaceEx != NULL) + { + if (pGetFreeDiskSpaceEx(lpRoot, lpFreeSpace, NULL, NULL) == TRUE) + return; + } + FreeLibrary(hInstance); + } + + GetDiskFreeSpace(lpRoot, + &dwSecPerCl, + &dwBytPerSec, + &dwFreeCl, + &dwTotCl); + + lpFreeSpace->QuadPart = dwSecPerCl * dwBytPerSec * dwFreeCl; +} + + +/* + * print_summary: prints dir summary + * Added by Rob Lake 06/17/98 to compact code + * Just copied Tim's Code and patched it a bit + * + */ +static INT +PrintSummary(LPTSTR szPath, + ULONG ulFiles, + ULONG ulDirs, + ULARGE_INTEGER bytes, + LPINT pLine, + DWORD dwFlags) +{ + TCHAR buffer[64]; + ULARGE_INTEGER uliFree; + TCHAR szRoot[] = _T("A:\\"); + + if (dwFlags & DIR_BARE) + return(0); + + /* Print number of files and bytes */ + ConvertULong (ulFiles, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %6s File%c"), + buffer, ulFiles == 1 ? _T(' ') : _T('s')); + + ConvertULargeInteger (bytes, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %15s byte%c\n"), + buffer, bytes.QuadPart == 1 ? _T(' ') : _T('s')); + ConOutPrintf (_T(" %I64u byte%c\n"), + bytes.QuadPart, bytes.QuadPart == 1 ? _T(' ') : _T('s')); + + if (IncLine (pLine, dwFlags)) + return 1; + + /* Print number of dirs and bytes free */ + ConvertULong (ulDirs, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %6s Dir%c"), + buffer, ulDirs == 1 ? _T(' ') : _T('s')); + + if (!(dwFlags & DIR_RECURSE)) + { + szRoot[0] = szPath[0]; + GetUserDiskFreeSpace(szRoot, &uliFree); + ConvertULargeInteger (uliFree, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %15s bytes free\n"), buffer); + } + + if (IncLine (pLine, dwFlags)) + return 1; + + return 0; +} + + +/* + * dir_list + * + * list the files in the directory + */ +static INT +DirList (LPTSTR szPath, LPTSTR szFilespec, LPINT pLine, DWORD dwFlags) +{ + TCHAR szFullPath[MAX_PATH]; + WIN32_FIND_DATA file; + ULARGE_INTEGER bytecount; + FILETIME ft; + SYSTEMTIME dt; + HANDLE hFile; + TCHAR buffer[32]; + ULONG filecount = 0; + ULONG dircount = 0; + INT count; + + bytecount.QuadPart = 0; + + _tcscpy (szFullPath, szPath); + if (szFullPath[_tcslen(szFullPath) - 1] != _T('\\')) + _tcscat (szFullPath, _T("\\")); + _tcscat (szFullPath, szFilespec); + + hFile = FindFirstFile (szFullPath, &file); + if (hFile == INVALID_HANDLE_VALUE) + { + /* Don't want to print anything if scanning recursively + * for a file. RL + */ + if ((dwFlags & DIR_RECURSE) == 0) + { + FindClose (hFile); + error_file_not_found (); + if (IncLine (pLine, dwFlags)) + return 0; + return 1; + } + FindClose (hFile); + return 0; + } + + /* moved down here because if we are recursively searching and + * don't find any files, we don't want just to print + * Directory of C:\SOMEDIR + * with nothing else + * Rob Lake 06/13/98 + */ + if ((dwFlags & DIR_BARE) == 0) + { + ConOutPrintf (_T(" Directory of %s\n"), szPath); + if (IncLine (pLine, dwFlags)) + return 1; + ConOutPrintf (_T("\n")); + if (IncLine (pLine, dwFlags)) + return 1; + } + + /* For counting columns of output */ + count = 0; + + do + { + /* next file, if user doesn't want all files */ + if (!(dwFlags & DIR_ALL) && + ((file.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) || + (file.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM))) + continue; + + if (dwFlags & DIR_LWR) + { + _tcslwr (file.cAlternateFileName); + } + + if (dwFlags & DIR_WIDE && (dwFlags & DIR_BARE) == 0) + { + ULARGE_INTEGER uliSize; + + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + if (file.cAlternateFileName[0] == _T('\0')) + _stprintf (buffer, _T("[%s]"), file.cFileName); + else + _stprintf (buffer, _T("[%s]"), file.cAlternateFileName); + dircount++; + } + else + { + if (file.cAlternateFileName[0] == _T('\0')) + _stprintf (buffer, _T("%s"), file.cFileName); + else + _stprintf (buffer, _T("%s"), file.cAlternateFileName); + filecount++; + } + + ConOutPrintf (_T("%-15s"), buffer); + count++; + if (count == 5) + { + /* output 5 columns */ + ConOutPrintf (_T("\n")); + if (IncLine (pLine, dwFlags)) + return 1; + count = 0; + } + + uliSize.LowPart = file.nFileSizeLow; + uliSize.HighPart = file.nFileSizeHigh; + bytecount.QuadPart += uliSize.QuadPart; + } + else if (dwFlags & DIR_BARE) + { + ULARGE_INTEGER uliSize; + + if (_tcscmp (file.cFileName, _T(".")) == 0 || + _tcscmp (file.cFileName, _T("..")) == 0) + continue; + + if (dwFlags & DIR_RECURSE) + { + TCHAR dir[MAX_PATH]; + + _tcscpy (dir, szPath); + _tcscat (dir, _T("\\")); + if (dwFlags & DIR_LWR) + _tcslwr (dir); + ConOutPrintf (dir); + } + + ConOutPrintf (_T("%-13s\n"), file.cFileName); + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + dircount++; + else + filecount++; + if (IncLine (pLine, dwFlags)) + return 1; + + uliSize.LowPart = file.nFileSizeLow; + uliSize.HighPart = file.nFileSizeHigh; + bytecount.QuadPart += uliSize.QuadPart; + } + else + { + if (dwFlags & DIR_NEW) + { + /* print file date and time */ + if (FileTimeToLocalFileTime (&file.ftLastWriteTime, &ft)) + { + FileTimeToSystemTime (&ft, &dt); + PrintFileDateTime (&dt, dwFlags); + } + + /* print file size */ + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + ConOutPrintf (_T(" ")); + dircount++; + } + else + { + ULARGE_INTEGER uliSize; + + uliSize.LowPart = file.nFileSizeLow; + uliSize.HighPart = file.nFileSizeHigh; + + ConvertULargeInteger (uliSize, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %20s"), buffer); + + bytecount.QuadPart += uliSize.QuadPart; + filecount++; + } + + /* print long filename */ + ConOutPrintf (_T(" %s\n"), file.cFileName); + } + else + { + if (file.cFileName[0] == _T('.')) + ConOutPrintf (_T("%-13s "), file.cFileName); + else if (file.cAlternateFileName[0] == _T('\0')) + { + TCHAR szShortName[13]; + LPTSTR ext; + + _tcsncpy (szShortName, file.cFileName, 13); + ext = _tcschr (szShortName, _T('.')); + if (!ext) + ext = _T(""); + else + *ext++ = _T('\0'); + ConOutPrintf (_T("%-8s %-3s "), szShortName, ext); + } + else + { + LPTSTR ext; + + ext = _tcschr (file.cAlternateFileName, _T('.')); + if (!ext) + ext = _T(""); + else + *ext++ = _T('\0'); + ConOutPrintf (_T("%-8s %-3s "), file.cAlternateFileName, ext); + } + + /* print file size */ + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + ConOutPrintf ("%-14s", ""); + dircount++; + } + else + { + ULARGE_INTEGER uliSize; + + uliSize.LowPart = file.nFileSizeLow; + uliSize.HighPart = file.nFileSizeHigh; + ConvertULargeInteger (uliSize, buffer, sizeof(buffer)); + ConOutPrintf (_T(" %10s "), buffer); + bytecount.QuadPart += uliSize.QuadPart; + filecount++; + } + + /* print file date and time */ + if (FileTimeToLocalFileTime (&file.ftLastWriteTime, &ft)) + { + FileTimeToSystemTime (&ft, &dt); + PrintFileDateTime (&dt, dwFlags); + } + + /* print long filename */ + ConOutPrintf (" %s\n", file.cFileName); + } + + if (IncLine (pLine, dwFlags)) + return 1; + } + } + while (FindNextFile (hFile, &file)); + FindClose (hFile); + + /* Rob Lake, need to make clean output */ + /* JPP 07/08/1998 added check for count != 0 */ + if ((dwFlags & DIR_WIDE) && (count != 0)) + { + ConOutPrintf (_T("\n")); + if (IncLine (pLine, dwFlags)) + return 1; + } + + if (filecount || dircount) + { + recurse_dir_cnt += dircount; + recurse_file_cnt += filecount; + recurse_bytes.QuadPart += bytecount.QuadPart; + + /* print_summary */ + if (PrintSummary (szPath, filecount, dircount, bytecount, pLine, dwFlags)) + return 1; + } + else + { + error_file_not_found (); + return 1; + } + + return 0; +} + + +/* + * _Read_Dir: Actual function that does recursive listing + */ +static INT +DirRead (LPTSTR szPath, LPTSTR szFilespec, LPINT pLine, DWORD dwFlags) +{ + TCHAR szFullPath[MAX_PATH]; + WIN32_FIND_DATA file; + HANDLE hFile; + + _tcscpy (szFullPath, szPath); + if (szFullPath[_tcslen (szFullPath) - 1] != _T('\\')) + _tcscat (szFullPath, _T("\\")); + _tcscat (szFullPath, szFilespec); + + hFile = FindFirstFile (szFullPath, &file); + if (hFile == INVALID_HANDLE_VALUE) + return 1; + + do + { + /* don't list "." and ".." */ + if (_tcscmp (file.cFileName, _T(".")) == 0 || + _tcscmp (file.cFileName, _T("..")) == 0) + continue; + + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + { + _tcscpy (szFullPath, szPath); + if (szFullPath[_tcslen (szFullPath) - 1] != _T('\\')) + _tcscat (szFullPath, _T("\\")); + _tcscat (szFullPath, file.cFileName); + + if (DirList (szFullPath, szFilespec, pLine, dwFlags)) + { + FindClose (hFile); + return 1; + } + + if ((dwFlags & DIR_BARE) == 0) + { + ConOutPrintf ("\n"); + if (IncLine (pLine, dwFlags) != 0) + return 1; + ConOutPrintf ("\n"); + if (IncLine (pLine, dwFlags) != 0) + return 1; + } + + if (DirRead (szFullPath, szFilespec, pLine, dwFlags) == 1) + { + FindClose (hFile); + return 1; + } + } + } + while (FindNextFile (hFile, &file)); + + if (!FindClose (hFile)) + return 1; + + return 0; +} + + +/* + * do_recurse: Sets up for recursive directory listing + */ +static INT +DirRecurse (LPTSTR szPath, LPTSTR szSpec, LPINT pLine, DWORD dwFlags) +{ + if (!PrintDirectoryHeader (szPath, pLine, dwFlags)) + return 1; + + if (DirList (szPath, szSpec, pLine, dwFlags)) + return 1; + + if ((dwFlags & DIR_BARE) == 0) + { + ConOutPrintf (_T("\n")); + if (IncLine (pLine, dwFlags)) + return 1; + } + + if (DirRead (szPath, szSpec, pLine, dwFlags)) + return 1; + + if ((dwFlags & DIR_BARE) == 0) + ConOutPrintf (_T("Total files listed:\n")); + + dwFlags &= ~DIR_RECURSE; + + if (PrintSummary (szPath, recurse_file_cnt, + recurse_dir_cnt, recurse_bytes, pLine, dwFlags)) + return 1; + + if ((dwFlags & DIR_BARE) == 0) + { + ConOutPrintf (_T("\n")); + if (IncLine (pLine, dwFlags)) + return 1; + } + + return 0; +} + + +/* + * dir + * + * internal dir command + */ +INT CommandDir (LPTSTR first, LPTSTR rest) +{ + DWORD dwFlags = DIR_NEW | DIR_FOUR; + TCHAR dircmd[256]; + TCHAR szPath[MAX_PATH]; + TCHAR szFilespec[MAX_PATH]; + LPTSTR param; + INT nLine = 0; + + + recurse_dir_cnt = 0L; + recurse_file_cnt = 0L; + recurse_bytes.QuadPart = 0; + + /* read the parameters from the DIRCMD environment variable */ + if (GetEnvironmentVariable (_T("DIRCMD"), dircmd, 256)) + { + if (!DirReadParam (dircmd, ¶m, &dwFlags)) + return 1; + } + + /* read the parameters */ + if (!DirReadParam (rest, ¶m, &dwFlags)) + return 1; + + /* default to current directory */ + if (!param) + param = "."; + + /* parse the directory info */ + if (DirParsePathspec (param, szPath, szFilespec)) + return 1; + + if (dwFlags & DIR_RECURSE) + { + if (IncLine (&nLine, dwFlags)) + return 0; + if (DirRecurse (szPath, szFilespec, &nLine, dwFlags)) + return 1; + return 0; + } + + /* print the header */ + if (!PrintDirectoryHeader (szPath, &nLine, dwFlags)) + return 1; + + if (DirList (szPath, szFilespec, &nLine, dwFlags)) + return 1; + + return 0; +} + +#endif + +/* EOF */ diff --git a/reactos/subsys/system/cmd/dirstack.c b/reactos/subsys/system/cmd/dirstack.c new file mode 100644 index 00000000000..a910d32660e --- /dev/null +++ b/reactos/subsys/system/cmd/dirstack.c @@ -0,0 +1,237 @@ +/* + * DIRSTACK.C - pushd / pop (directory stack) internal commands. + * + * + * History: + * + * 14-Dec-1998 (Eric Kohl ) + * Implemented PUSHD and POPD command. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * + * 20-Jan-1999 (Eric Kohl ) + * Added DIRS command. + */ + +#include "config.h" + +#ifdef FEATURE_DIRECTORY_STACK + +#include +#include +#include +#include + +#include "cmd.h" + + +typedef struct tagDIRENTRY +{ + struct tagDIRENTRY *prev; + struct tagDIRENTRY *next; + LPTSTR pszPath; +} DIRENTRY, *LPDIRENTRY; + + +static INT nStackDepth; +static LPDIRENTRY lpStackTop; +static LPDIRENTRY lpStackBottom; + + +static INT +PushDirectory (LPTSTR pszPath) +{ + LPDIRENTRY lpDir; + + lpDir = (LPDIRENTRY)malloc (sizeof (DIRENTRY)); + if (!lpDir) + { + error_out_of_memory (); + return -1; + } + + lpDir->prev = NULL; + if (lpStackTop == NULL) + { + lpDir->next = NULL; + lpStackBottom = lpDir; + } + else + { + lpDir->next = lpStackTop; + lpStackTop->prev = lpDir; + } + lpStackTop = lpDir; + + lpDir->pszPath = (LPTSTR)malloc ((_tcslen(pszPath)+1)*sizeof(TCHAR)); + if (!lpDir->pszPath) + { + free (lpDir); + error_out_of_memory (); + return -1; + } + + _tcscpy (lpDir->pszPath, pszPath); + + nStackDepth++; + + return 0; +} + + +static VOID +PopDirectory (VOID) +{ + LPDIRENTRY lpDir; + + if (nStackDepth == 0) + return; + + lpDir = lpStackTop; + lpStackTop = lpDir->next; + if (lpStackTop != NULL) + lpStackTop->prev = NULL; + else + lpStackBottom = NULL; + + free (lpDir->pszPath); + free (lpDir); + + nStackDepth--; +} + + +static VOID +GetDirectoryStackTop (LPTSTR pszPath) +{ + if (lpStackTop) + _tcsncpy (pszPath, lpStackTop->pszPath, MAX_PATH); + else + *pszPath = _T('\0'); +} + + +/* + * initialize directory stack + */ +VOID InitDirectoryStack (VOID) +{ + nStackDepth = 0; + lpStackTop = NULL; + lpStackBottom = NULL; +} + + +/* + * destroy directory stack + */ +VOID DestroyDirectoryStack (VOID) +{ + while (nStackDepth) + PopDirectory (); +} + + +INT GetDirectoryStackDepth (VOID) +{ + return nStackDepth; +} + + +/* + * pushd command + */ +INT CommandPushd (LPTSTR first, LPTSTR rest) +{ + TCHAR curPath[MAX_PATH]; + TCHAR newPath[MAX_PATH]; + BOOL bChangePath = FALSE; + + if (!_tcsncmp (rest, _T("/?"), 2)) + { + ConOutPuts (_T("Stores the current directory for use by the POPD command, then\n" + "changes to the specified directory.\n\n" + "PUSHD [path | ..]\n\n" + " path Specifies the directory to make the current directory")); + return 0; + } + + if (rest[0] != _T('\0')) + { + GetFullPathName (rest, MAX_PATH, newPath, NULL); + bChangePath = IsValidPathName (newPath); + } + + GetCurrentDirectory (MAX_PATH, curPath); + if (PushDirectory (curPath)) + return 0; + + if (bChangePath) + SetCurrentDirectory (newPath); + + return 0; +} + + +/* + * popd command + */ +INT CommandPopd (LPTSTR first, LPTSTR rest) +{ + TCHAR szPath[MAX_PATH]; + + if (!_tcsncmp(rest, _T("/?"), 2)) + { + ConOutPuts (_T("Changes to the directory stored by the PUSHD command.\n\n" + "POPD")); + return 0; + } + + if (GetDirectoryStackDepth () == 0) + return 0; + + GetDirectoryStackTop (szPath); + PopDirectory (); + + SetCurrentDirectory (szPath); + + return 0; +} + + +/* + * dirs command + */ +INT CommandDirs (LPTSTR first, LPTSTR rest) +{ + LPDIRENTRY lpDir; + + if (!_tcsncmp(rest, _T("/?"), 2)) + { + ConOutPuts (_T("Prints the contents of the directory stack.\n" + "\n" + "DIRS")); + return 0; + } + + + lpDir = lpStackBottom; + + if (lpDir == NULL) + { + ConOutPuts (_T("Directory stack empty")); + return 0; + } + + while (lpDir != NULL) + { + ConOutPuts (lpDir->pszPath); + + lpDir = lpDir->prev; + } + + return 0; +} + +#endif /* FEATURE_DIRECTORY_STACK */ diff --git a/reactos/subsys/system/cmd/echo.c b/reactos/subsys/system/cmd/echo.c new file mode 100644 index 00000000000..098300102fe --- /dev/null +++ b/reactos/subsys/system/cmd/echo.c @@ -0,0 +1,148 @@ +/* $Id: echo.c,v 1.1 2003/03/20 19:19:22 rcampbell Exp $ + * + * ECHO.C - internal echo commands. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * Started. + * + * 16 Jul 1998 (John P Price) + * Separated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * Added config.h include + * + * 08-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 19-Jan-1999 (Eric Kohl ) + * Unicode and redirection ready! + * + * 13-Jul-2000 (Eric Kohl ) + * Implemented 'echo.' and 'echoerr.'. + */ + +#include "config.h" + +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +INT CommandEcho (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("CommandEcho '%s' : '%s'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts ("Displays a message or switches command echoing on or off.\n" + "\n" + " ECHO [ON | OFF]\n" + " ECHO [message]\n" + " ECHO. prints an empty line\n" + "\n" + "Type ECHO without a parameter to display the current ECHO setting."); + return 0; + } + + if (_tcsicmp (cmd, _T("echo.")) == 0) + { + if (param[0] == 0) + ConOutChar (_T('\n')); + else + ConOutPuts (param); + } + else + { + if (_tcsicmp (param, D_OFF) == 0) + bEcho = FALSE; + else if (_tcsicmp (param, D_ON) == 0) + bEcho = TRUE; + else if (*param) + ConOutPuts (param); + else + ConOutPrintf (_T("ECHO is %s\n"), bEcho ? D_ON : D_OFF); + } + + return 0; +} + +INT CommandEchos (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("CommandEchos '%s' : '%s'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts ("Display a messages without trailing carridge return and line feed.\n" + "\n" + " ECHOS message"); + return 0; + } + + if (*param) + ConOutPrintf ("%s", param); + + return 0; +} + + +INT CommandEchoerr (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("CommandEchoerr '%s' : '%s'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts ("Displays a message to the standard error.\n" + "\n" + " ECHOERR message\n" + " ECHOERR. prints an empty line"); + return 0; + } + + if (_tcsicmp (cmd, _T("echoerr.")) == 0) + { + if (param[0] == 0) + ConErrChar (_T('\n')); + else + ConErrPuts (param); + } + else if (*param) + { + ConErrPuts (param); + } + + return 0; +} + +INT CommandEchoserr (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("CommandEchoserr '%s' : '%s'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts ("Prints a messages to standard error output without trailing carridge return and line feed.\n" + "\n" + " ECHOSERR message"); + return 0; + } + + if (*param) + ConOutPrintf (_T("%s"), param); + + return 0; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/error.c b/reactos/subsys/system/cmd/error.c new file mode 100644 index 00000000000..d0bf15b1e8f --- /dev/null +++ b/reactos/subsys/system/cmd/error.c @@ -0,0 +1,175 @@ +/* + * ERROR.C - error reporting functions. + * + * + * History: + * + * 07/12/98 (Rob Lake) + * started + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 24-Jan-1999 (Eric Kohl ) + * Redirection safe! + * + * 02-Feb-1999 (Eric Kohl ) + * Use FormatMessage() for error reports. + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" + + +#define INVALID_SWITCH _T("Invalid switch - /%c\n") +#define TOO_MANY_PARAMETERS _T("Too many parameters - %s\n") +#define PATH_NOT_FOUND _T("Path not found\n") +#define FILE_NOT_FOUND _T("File not found\n") +#define REQ_PARAM_MISSING _T("Required parameter missing\n") +#define INVALID_DRIVE _T("Invalid drive specification\n") +#define INVALID_PARAM_FORMAT _T("Invalid parameter format - %s\n") +#define BADCOMMAND _T("Bad command or filename\n") +#define OUT_OF_MEMORY _T("Out of memory error.\n") +#define CANNOTPIPE _T("Error! Cannot pipe! Cannot open temporary file!\n") + +#define D_PAUSEMSG _T("Press any key to continue . . .") + + + +VOID ErrorMessage (DWORD dwErrorCode, LPTSTR szFormat, ...) +{ + TCHAR szMessage[1024]; + LPTSTR szError; + va_list arg_ptr; + + if (dwErrorCode == ERROR_SUCCESS) + return; + + va_start (arg_ptr, szFormat); + _vstprintf (szMessage, szFormat, arg_ptr); + va_end (arg_ptr); + +#ifndef __REACTOS__ + + if (FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER, + NULL, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR)&szError, 0, NULL)) + { + ConErrPrintf (_T("%s %s\n"), szError, szMessage); + LocalFree (szError); + return; + } + else + { + ConErrPrintf (_T("Unknown error! Error code: 0x%lx\n"), dwErrorCode); + return; + } + +#else + + switch (dwErrorCode) + { + case ERROR_FILE_NOT_FOUND: + szError = _T("File not found --"); + break; + + case ERROR_PATH_NOT_FOUND: + szError = _T("Path not found --"); + break; + + default: + ConErrPrintf (_T("Unknown error! Error code: 0x%lx\n"), dwErrorCode); + return; + } + + ConErrPrintf (_T("%s %s\n"), szError, szMessage); +#endif +} + + + +VOID error_invalid_switch (TCHAR ch) +{ + ConErrPrintf (INVALID_SWITCH, ch); +} + + +VOID error_too_many_parameters (LPTSTR s) +{ + ConErrPrintf (TOO_MANY_PARAMETERS, s); +} + + +VOID error_path_not_found (VOID) +{ + ConErrPrintf (PATH_NOT_FOUND); +} + + +VOID error_file_not_found (VOID) +{ + ConErrPrintf (FILE_NOT_FOUND); +} + + +VOID error_sfile_not_found (LPTSTR f) +{ + ConErrPrintf (FILE_NOT_FOUND _T(" - %s\n"), f); +} + + +VOID error_req_param_missing (VOID) +{ + ConErrPrintf (REQ_PARAM_MISSING); +} + + +VOID error_invalid_drive (VOID) +{ + ConErrPrintf (INVALID_DRIVE); +} + + +VOID error_bad_command (VOID) +{ + ConErrPrintf (BADCOMMAND); +} + + +VOID error_no_pipe (VOID) +{ + ConErrPrintf (CANNOTPIPE); +} + + +VOID error_out_of_memory (VOID) +{ + ConErrPrintf (OUT_OF_MEMORY); +} + + +VOID error_invalid_parameter_format (LPTSTR s) +{ + ConErrPrintf (INVALID_PARAM_FORMAT, s); +} + + +VOID error_syntax (LPTSTR s) +{ + if (s) + ConErrPrintf (_T("Syntax error - %s\n"), s); + else + ConErrPrintf (_T("Syntax error.\n")); +} + + +VOID msg_pause (VOID) +{ + ConOutPuts (D_PAUSEMSG); +} diff --git a/reactos/subsys/system/cmd/filecomp.c b/reactos/subsys/system/cmd/filecomp.c new file mode 100644 index 00000000000..678e3a91b63 --- /dev/null +++ b/reactos/subsys/system/cmd/filecomp.c @@ -0,0 +1,285 @@ +/* + * FILECOMP.C - handles filename completion. + * + * + * Comments: + * + * 30-Jul-1998 (John P Price ) + * moved from command.c file + * made second TAB display list of filename matches + * made filename be lower case if last character typed is lower case + * + * 25-Jan-1999 (Eric Kohl ) + * Cleanup. Unicode safe! + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "cmd.h" + + +#ifdef FEATURE_UNIX_FILENAME_COMPLETION + +VOID CompleteFilename (LPTSTR str, INT charcount) +{ + WIN32_FIND_DATA file; + HANDLE hFile; + INT curplace = 0; + INT start; + INT count; + BOOL found_dot = FALSE; + BOOL perfectmatch = TRUE; + TCHAR path[MAX_PATH]; + TCHAR fname[MAX_PATH]; + TCHAR maxmatch[MAX_PATH] = _T(""); + TCHAR directory[MAX_PATH]; + LPCOMMAND cmds_ptr; + + /* expand current file name */ + count = charcount - 1; + if (count < 0) + count = 0; + + /* find front of word */ + while (count > 0 && str[count] != _T(' ')) + count--; + + /* if not at beginning, go forward 1 */ + if (str[count] == _T(' ')) + count++; + + start = count; + + /* extract directory from word */ + _tcscpy (directory, &str[start]); + curplace = _tcslen (directory) - 1; + while (curplace >= 0 && directory[curplace] != _T('\\') && + directory[curplace] != _T(':')) + { + directory[curplace] = 0; + curplace--; + } + + _tcscpy (path, &str[start]); + + /* look for a '.' in the filename */ + for (count = _tcslen (directory); path[count] != _T('\0'); count++) + { + if (path[count] == _T('.')) + { + found_dot = TRUE; + break; + } + } + + if (found_dot) + _tcscat (path, _T("*")); + else + _tcscat (path, _T("*.*")); + + /* current fname */ + curplace = 0; + + hFile = FindFirstFile (path, &file); + if (hFile != INVALID_HANDLE_VALUE) + { + /* find anything */ + do + { + /* ignore "." and ".." */ + if (!_tcscmp (file.cFileName, _T(".")) || + !_tcscmp (file.cFileName, _T(".."))) + continue; + + _tcscpy (fname, file.cFileName); + + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + _tcscat (fname, _T("\\")); + else + _tcscat (fname, _T(" ")); + + if (!maxmatch[0] && perfectmatch) + { + _tcscpy(maxmatch, fname); + } + else + { + for (count = 0; maxmatch[count] && fname[count]; count++) + { + if (tolower(maxmatch[count]) != tolower(fname[count])) + { + perfectmatch = FALSE; + maxmatch[count] = 0; + break; + } + } + } + } + while (FindNextFile (hFile, &file)); + + FindClose (hFile); + if( perfectmatch ) + { + str[start] = '\"'; + _tcscpy (&str[start+1], directory); + _tcscat (&str[start], maxmatch); + _tcscat (&str[start], "\"" ); + } + + else +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + } + else + { + /* no match found - search for internal command */ + for (cmds_ptr = cmds; cmds_ptr->name; cmds_ptr++) + { + if (!_tcsnicmp (&str[start], cmds_ptr->name, + _tcslen (&str[start]))) + { + /* return the mach only if it is unique */ + if (_tcsnicmp (&str[start], (cmds_ptr+1)->name, _tcslen (&str[start]))) + _tcscpy (&str[start], cmds_ptr->name); + break; + } + } + +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + } +} + + +/* + * returns 1 if at least one match, else returns 0 + */ + +BOOL ShowCompletionMatches (LPTSTR str, INT charcount) +{ + WIN32_FIND_DATA file; + HANDLE hFile; + BOOL found_dot = FALSE; + INT curplace = 0; + INT start; + INT count; + TCHAR path[MAX_PATH]; + TCHAR fname[MAX_PATH]; + TCHAR directory[MAX_PATH]; + + /* expand current file name */ + count = charcount - 1; + if (count < 0) + count = 0; + + /* find front of word */ + while (count > 0 && str[count] != _T(' ')) + count--; + + /* if not at beginning, go forward 1 */ + if (str[count] == _T(' ')) + count++; + + start = count; + + /* extract directory from word */ + _tcscpy (directory, &str[start]); + curplace = _tcslen (directory) - 1; + while (curplace >= 0 && + directory[curplace] != _T('\\') && + directory[curplace] != _T(':')) + { + directory[curplace] = 0; + curplace--; + } + + _tcscpy (path, &str[start]); + + /* look for a . in the filename */ + for (count = _tcslen (directory); path[count] != _T('\0'); count++) + { + if (path[count] == _T('.')) + { + found_dot = TRUE; + break; + } + } + + if (found_dot) + _tcscat (path, _T("*")); + else + _tcscat (path, _T("*.*")); + + /* current fname */ + curplace = 0; + + hFile = FindFirstFile (path, &file); + if (hFile != INVALID_HANDLE_VALUE) + { + /* find anything */ + ConOutChar (_T('\n')); + count = 0; + do + { + /* ignore . and .. */ + if (!_tcscmp (file.cFileName, _T(".")) || + !_tcscmp (file.cFileName, _T(".."))) + continue; + + if (file.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + _stprintf (fname, _T("[%s]"), file.cFileName); + else + _tcscpy (fname, file.cFileName); + + ConOutPrintf (_T("%-14s"), fname); + if (++count == 5) + { + ConOutChar (_T('\n')); + count = 0; + } + } + while (FindNextFile (hFile, &file)); + + FindClose (hFile); + + if (count) + ConOutChar (_T('\n')); + } + else + { + /* no match found */ +#ifdef __REACTOS__ + Beep (440, 50); +#else + MessageBeep (-1); +#endif + return FALSE; + } + + return TRUE; +} +#endif + +#ifdef FEATURE_4NT_FILENAME_COMPLETION + +//static VOID BuildFilenameMatchList (...) + +// VOID CompleteFilenameNext (LPTSTR, INT) +// VOID CompleteFilenamePrev (LPTSTR, INT) + +// VOID RemoveFilenameMatchList (VOID) + +#endif diff --git a/reactos/subsys/system/cmd/files.txt b/reactos/subsys/system/cmd/files.txt new file mode 100644 index 00000000000..fd3ef16082d --- /dev/null +++ b/reactos/subsys/system/cmd/files.txt @@ -0,0 +1,61 @@ +Archive Contents +~~~~~~~~~~~~~~~~ +bugs.txt Bug List +files.txt This file list +history.txt History of the shell development +license.txt GNU license - applies to all files named here +readme.txt General shell info +todo.txt What I have to do +wishlist.txt Wish List + +makefile experimental makefile +makefile.lcc makefile for lcc-win + +alias.c Alias code +alias.h Alias header file +attrib.c Implements attrib command +batch.c Batch file interpreter +beep.c Implements beep command +call.c Implements call command +chcp.c Implements chcp command +choice.c Implements choice command +cls.c Implements cls command +cmdinput.c Command-line input functions +cmdtable.c Table of available internal commands +cmd.c Main code for command-line interpreter +cmd.h Command header file +color.c Implements color command +console.c Windows console handling code +copy.c Implements copy command +date.c Implements date command +del.c Implements del command +dir.c Directory listing code +dirstack.c Directory stack code (PUSHD and POPD) +echo.c Implements echo command +error.c Error Message Routines +filecomp.c Filename completion functions +for.c Implements for command +free.c Implements free command +goto.c Implements goto command +history.c Command-line history handling +if.c Implements if command +internal.c Internal commands (DIR, RD, etc) +label.c Implements label command +locale.c Locale handling code +memory.c Implements memory command +misc.c Misc. Functions +msgbox.c Implements msgbox command +move.c Implements move command +path.c Implements path command +pause.c Implements pause command +prompt.c Prompt handling functions +redir.c Redirection and piping parsing functions +ren.c Implements rename command +set.c Implements set command +shift.c Implements shift command +time.c Implements time command +timer.c Implements timer command +type.c Implements type command +ver.c Implements ver command +where.c Code to search path for executables +verify.c Implements verify command diff --git a/reactos/subsys/system/cmd/for.c b/reactos/subsys/system/cmd/for.c new file mode 100644 index 00000000000..d4625beec9a --- /dev/null +++ b/reactos/subsys/system/cmd/for.c @@ -0,0 +1,157 @@ +/* + * FOR.C - for internal batch command. + * + * + * History: + * + * 16-Jul-1998 (Hans B Pufal) + * Started. + * + * 16-Jul-1998 (John P Price) + * Seperated commands into individual files. + * + * 19-Jul-1998 (Hans B Pufal) + * Implementation of FOR. + * + * 27-Jul-1998 (John P Price ) + * Added config.h include. + * + * 20-Jan-1999 (Eric Kohl) + * Unicode and redirection safe! + * + * 01-Sep-1999 (Eric Kohl) + * Added help text. + * + * 23-Feb-2001 (Carl Nettelblad ) + * Implemented preservation of echo flag. Some other for related + * code in other files fixed, too. + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* + * Perform FOR command. + * + * First check syntax is correct : FOR %v IN ( ) DO + * v must be alphabetic, must not be empty. + * + * If all is correct build a new bcontext structure which preserves + * the necessary information so that readbatchline can expand + * each the command prototype for each list element. + * + * You might look on a FOR as being a called batch file with one line + * per list element. + */ + +INT cmd_for (LPTSTR cmd, LPTSTR param) +{ + LPBATCH_CONTEXT lpNew; + LPTSTR pp; + TCHAR var; + +#ifdef _DEBUG + DebugPrintf ("cmd_for (\'%s\', \'%s\'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Runs a specified command for each file in a set of files\n" + "\n" + "FOR %variable IN (set) DO command [parameters]\n" + "\n" + " %variable Specifies a replaceable parameter.\n" + " (set) Specifies a set of one or more files. Wildcards may be used.\n" + " command Specifies the command to carry out for each file.\n" + " parameters Specifies parameters or switches for the specified command.\n" + "\n" + "To user the FOR comamnd in a batch program, specify %%variable instead of\n" + "%variable.")); + return 0; + } + + /* Check that first element is % then an alpha char followed by space */ + if ((*param != _T('%')) || !_istalpha (*(param + 1)) || !_istspace (*(param + 2))) + { + error_syntax (_T("bad variable specification.")); + return 1; + } + + param++; + var = *param++; /* Save FOR var name */ + + while (_istspace (*param)) + param++; + + /* Check next element is 'IN' */ + if ((_tcsnicmp (param, _T("in"), 2) != 0) || !_istspace (*(param + 2))) + { + error_syntax (_T("'in' missing in for statement.")); + return 1; + } + + param += 2; + while (_istspace (*param)) + param++; + + /* Folowed by a '(', find also matching ')' */ + if ((*param != _T('(')) || (NULL == (pp = _tcsrchr (param, _T(')'))))) + { + error_syntax (_T("no brackets found.")); + return 1; + } + + *pp++ = _T('\0'); + param++; /* param now points at null terminated list */ + + while (_istspace (*pp)) + pp++; + + /* Check DO follows */ + if ((_tcsnicmp (pp, _T("do"), 2) != 0) || !_istspace (*(pp + 2))) + { + error_syntax (_T("'do' missing.")); + return 1; + } + + pp += 2; + while (_istspace (*pp)) + pp++; + + /* Check that command tail is not empty */ + if (*pp == _T('\0')) + { + error_syntax (_T("no command after 'do'.")); + return 1; + } + + /* OK all is correct, build a bcontext.... */ + lpNew = (LPBATCH_CONTEXT)malloc (sizeof (BATCH_CONTEXT)); + + lpNew->prev = bc; + bc = lpNew; + + bc->hBatchFile = INVALID_HANDLE_VALUE; + bc->ffind = NULL; + bc->params = BatchParams (_T(""), param); /* Split out list */ + bc->shiftlevel = 0; + bc->forvar = var; + bc->forproto = _tcsdup (pp); + if (bc->prev) + bc->bEcho = bc->prev->bEcho; + else + bc->bEcho = bEcho; + + return 0; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/free.c b/reactos/subsys/system/cmd/free.c new file mode 100644 index 00000000000..934e776879c --- /dev/null +++ b/reactos/subsys/system/cmd/free.c @@ -0,0 +1,165 @@ +/* + * FREE.C - internal command. + * + * + * History: + * + * 01-Sep-1999 (Eric Kohl) + * Started. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_FREE + +#include +#include +#include +#include +#include + +#include "cmd.h" + + +/* + * convert + * + * insert commas into a number + */ + +static INT +ConvertULargeInteger (ULARGE_INTEGER num, LPTSTR des, INT len) +{ + TCHAR temp[32]; + INT c = 0; + INT n = 0; + + if (num.QuadPart == 0) + { + des[0] = _T('0'); + des[1] = _T('\0'); + n = 1; + } + else + { + temp[31] = 0; + while (num.QuadPart > 0) + { + if (((c + 1) % (nNumberGroups + 1)) == 0) + temp[30 - c++] = cThousandSeparator; + temp[30 - c++] = (TCHAR)(num.QuadPart % 10) + _T('0'); + num.QuadPart /= 10; + } + + for (n = 0; n <= c; n++) + des[n] = temp[31 - c + n]; + } + + return n; +} + + +static VOID +PrintDiskInfo (LPTSTR szDisk) +{ + TCHAR szRootPath[4] = "A:\\"; + TCHAR szDrive[2] = "A"; + TCHAR szVolume[64]; + TCHAR szSerial[10]; + TCHAR szTotal[40]; + TCHAR szUsed[40]; + TCHAR szFree[40]; + DWORD dwSerial; + ULARGE_INTEGER uliSize; + DWORD dwSecPerCl; + DWORD dwBytPerSec; + DWORD dwFreeCl; + DWORD dwTotCl; + + if (_tcslen (szDisk) < 2 || szDisk[1] != _T(':')) + { + ConErrPrintf (_T("Invalid drive %s\n"), szDisk); + return; + } + + szRootPath[0] = szDisk[0]; + szDrive[0] = _totupper (szRootPath[0]); + + if (!GetVolumeInformation (szRootPath, szVolume, 64, &dwSerial, + NULL, NULL, NULL, 0)) + { + ConErrPrintf (_T("Invalid drive %s:\n"), szDrive); + return; + } + + if (szVolume[0] == _T('\0')) + _tcscpy (szVolume, _T("unlabeled")); + + _stprintf (szSerial, + _T("%04X-%04X"), + HIWORD(dwSerial), + LOWORD(dwSerial)); + + if (!GetDiskFreeSpace (szRootPath, &dwSecPerCl, + &dwBytPerSec, &dwFreeCl, &dwTotCl)) + { + ConErrPrintf (_T("Invalid drive %s:\n"), szDrive); + return; + } + + uliSize.QuadPart = dwSecPerCl * dwBytPerSec * dwTotCl; + ConvertULargeInteger (uliSize, szTotal, 40); + + uliSize.QuadPart = dwSecPerCl * dwBytPerSec * (dwTotCl - dwFreeCl); + ConvertULargeInteger (uliSize, szUsed, 40); + + uliSize.QuadPart = dwSecPerCl * dwBytPerSec * dwFreeCl; + ConvertULargeInteger (uliSize, szFree, 40); + + ConOutPrintf (_T("\n" + " Volume in drive %s is %-11s Serial number is %s\n" + " %16s bytes total disk space\n" + " %16s bytes used\n" + " %16s bytes free\n"), + szDrive, szVolume, szSerial, + szTotal, szUsed, szFree); +} + + +INT CommandFree (LPTSTR cmd, LPTSTR param) +{ + LPTSTR szParam; + TCHAR szDefPath[MAX_PATH]; + INT argc, i; + LPTSTR *arg; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays drive information.\n" + "\n" + "FREE [drive: ...]")); + return 0; + } + + if (!param || *param == _T('\0')) + { + GetCurrentDirectory (MAX_PATH, szDefPath); + szDefPath[2] = _T('\0'); + szParam = szDefPath; + } + else + szParam = param; + + arg = split (szParam, &argc, FALSE); + + for (i = 0; i < argc; i++) + PrintDiskInfo (arg[i]); + + freep (arg); + + return 0; +} + +#endif /* INCLUDE_CMD_FREE */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/goto.c b/reactos/subsys/system/cmd/goto.c new file mode 100644 index 00000000000..c80a9e4047a --- /dev/null +++ b/reactos/subsys/system/cmd/goto.c @@ -0,0 +1,109 @@ +/* + * GOTO.C - goto internal batch command. + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Seperated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 28 Jul 1998 (Hans B Pufal) [HBP_003] + * Terminate label on first space character, use only first 8 chars of + * label string + * + * 24-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * + * 27-Jan-1999 (Eric Kohl ) + * Added help text ("/?"). + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* + * Perform GOTO command. + * + * Only valid if batch file current. + * + */ + +INT cmd_goto (LPTSTR cmd, LPTSTR param) +{ + LPTSTR tmp; + LONG lNewPosHigh; + +#ifdef _DEBUG + DebugPrintf ("cmd_goto (\'%s\', \'%s\'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Directs CMD to a labeled line in a batch script.\n" + "\n" + "GOTO label\n" + "\n" + " label Specifies a text string used in a batch script as a label.\n" + "\n" + "You type a label on a line by itself, beginning with a colon.")); + return 0; + } + + /* if not in batch -- error!! */ + if (bc == NULL) + { + return 1; + } + + if (*param == _T('\0')) + { + ExitBatch (_T("No label specified for GOTO\n")); + return 1; + } + + /* terminate label at first space char */ + tmp = param; + while (*tmp && !_istspace (*tmp)) + tmp++; + *tmp = _T('\0'); + + /* set file pointer to the beginning of the batch file */ + lNewPosHigh = 0; + SetFilePointer (bc->hBatchFile, 0, &lNewPosHigh, FILE_BEGIN); + + while (FileGetString (bc->hBatchFile, textline, sizeof(textline))) + { + /* Strip out any trailing spaces or control chars */ + tmp = textline + _tcslen (textline) - 1; + while (_istcntrl (*tmp) || _istspace (*tmp)) + tmp--; + *(tmp + 1) = _T('\0'); + + /* Then leading spaces... */ + tmp = textline; + while (_istspace (*tmp)) + tmp++; + + /* use only 1st 8 chars of label */ + if ((*tmp == _T(':')) && (_tcsncmp (++tmp, param, 8) == 0)) + return 0; + } + + ConErrPrintf (_T("Label '%s' not found\n"), param); + ExitBatch (NULL); + + return 1; +} diff --git a/reactos/subsys/system/cmd/history.c b/reactos/subsys/system/cmd/history.c new file mode 100644 index 00000000000..948ca9dd46a --- /dev/null +++ b/reactos/subsys/system/cmd/history.c @@ -0,0 +1,526 @@ +/* + * HISTORY.C - command line history. + * + * + * History: + * + * 14/01/95 (Tim Norman) + * started. + * + * 08/08/95 (Matt Rains) + * i have cleaned up the source code. changes now bring this source + * into guidelines for recommended programming practice. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 25-Jan-1999 (Eric Kohl ) + * Cleanup! + * Unicode and redirection safe! + * + * 25-Jan-1999 (Paolo Pantaleo ) + * Added lots of comments (beginning studying the source) + * Added command.com's F3 support (see cmdinput.c) + * + */ + + + +/* + * HISTORY.C - command line history. Second version + * + * + * History: + * + * 06/12/99 (Paolo Pantaleo ) + * started. + * + */ + + + + + + +#include "config.h" + + +#ifdef FEATURE_HISTORY + +#include +#include +#include +#include +#include + +#include "cmd.h" + + +typedef struct tagHISTORY +{ + struct tagHISTORY *prev; + struct tagHISTORY *next; + LPTSTR string; +} HIST_ENTRY, * LPHIST_ENTRY; + +static INT size, + max_size=100; + + + +static LPHIST_ENTRY Top; +static LPHIST_ENTRY Bottom; + + +static LPHIST_ENTRY curr_ptr=0; + + +VOID InitHistory(VOID); +VOID History_move_to_bottom(VOID); +VOID History (INT dir, LPTSTR commandline); +VOID CleanHistory(VOID); +VOID History_del_current_entry(LPTSTR str); + +/*service functions*/ +static VOID del(LPHIST_ENTRY item); +static VOID add_at_bottom(LPTSTR string); +/*VOID add_before_last(LPTSTR string);*/ +VOID set_size(INT new_size); + + + +INT CommandHistory (LPTSTR cmd, LPTSTR param) +{ + LPTSTR tmp; + INT tmp_int; + LPHIST_ENTRY h_tmp; + TCHAR szBuffer[2048]; + + tmp=_tcschr(param,_T('/')); + + if (tmp) + { + param=tmp; + switch (_totupper(param[1])) + { + case _T('F'):/*delete history*/ + CleanHistory();InitHistory(); + break; + + case _T('R'):/*read history from standard in*/ + //hIn=GetStdHandle (STD_INPUT_HANDLE); + + for(;;) + { + ConInString(szBuffer,sizeof(szBuffer)/sizeof(TCHAR)); + if (*szBuffer!=_T('\0')) + History(0,szBuffer); + else + break; + } + break; + + case _T('A'):/*add an antry*/ + History(0,param+2); + break; + + case _T('S'):/*set history size*/ + if ((tmp_int=_ttoi(param+2))) + set_size(tmp_int); + break; + + default: + return 1; + } + } + else + { + for(h_tmp=Top->prev;h_tmp!=Bottom;h_tmp=h_tmp->prev) + ConErrPuts(h_tmp->string); + } + return 0; +} + +VOID set_size(INT new_size) +{ + + while(new_sizeprev); + + + max_size=new_size; +} + + +VOID InitHistory(VOID) +{ + size=0; + + + Top = malloc(sizeof(HIST_ENTRY)); + Bottom = malloc(sizeof(HIST_ENTRY)); + + + Top->prev = Bottom; + Top->next = NULL; + Top->string = NULL; + + + Bottom->prev = NULL; + Bottom->next = Top; + Bottom->string = NULL; + + curr_ptr=Bottom; +} + + + + +VOID CleanHistory(VOID) +{ + + while (Bottom->next!=Top) + del(Bottom->next); + + free(Top); + free(Bottom); + +} + + +VOID History_del_current_entry(LPTSTR str) +{ + LPHIST_ENTRY tmp; + + if (size==0) + return; + + if(curr_ptr==Bottom) + curr_ptr=Bottom->next; + + if(curr_ptr==Top) + curr_ptr=Top->prev; + + + tmp=curr_ptr; + curr_ptr=curr_ptr->prev; + del(tmp); + History(-1,str); + +} + + +static +VOID del(LPHIST_ENTRY item) +{ + + if( item==NULL || item==Top || item==Bottom ) + { +#ifdef _DEBUG + DebugPrintf("del in " __FILE__ ": retrning\n" + "item is 0x%08x (Bottom is0x%08x)\n", + item, Bottom); + +#endif + return; + } + + + + /*free string's mem*/ + if (item->string) + free(item->string); + + + + + + /*set links in prev and next item*/ + item->next->prev=item->prev; + item->prev->next=item->next; + + free(item); + + size--; + +} + +#if 0 +static +VOID add_before_last(LPTSTR string) +{ + + LPHIST_ENTRY tmp,before,after; + + + /*delete first entry if maximum number of entries is reached*/ + while(size>=max_size) + del(Top->prev); + + while (_istspace(*string)) + string++; + + if (*string==_T('\0')) + return; + + + + /*allocte entry and string*/ + tmp=malloc(sizeof(HIST_ENTRY)); + tmp->string=malloc(_tcslen(string)+1); + _tcscpy(tmp->string,string); + + + /*set links*/ + before=Bottom->next; + after=before->next; + + tmp->prev=before; + tmp->next=after; + + after->prev=tmp; + before->next=tmp; + + + + + + + + /*set new size*/ + size++; + + +} +#endif/*0*/ + +static +VOID add_at_bottom(LPTSTR string) +{ + + + LPHIST_ENTRY tmp; + + + /*delete first entry if maximum number of entries is reached*/ + while(size>=max_size) + del(Top->prev); + + while (_istspace(*string)) + string++; + + if (*string==_T('\0')) + return; + + + /*if new entry is the same than the last do not add it*/ + if(size) + if(_tcscmp(string,Bottom->next->string)==0) + return; + + + /*fill bottom with string, it will become Bottom->next*/ + Bottom->string=malloc(_tcslen(string)+1); + _tcscpy(Bottom->string,string); + + /*save Bottom value*/ + tmp=Bottom; + + + /*create new void Bottom*/ + Bottom=malloc(sizeof(HIST_ENTRY)); + Bottom->next=tmp; + Bottom->prev=NULL; + Bottom->string=NULL; + + tmp->prev=Bottom; + + /*set new size*/ + size++; + +} + + + +VOID History_move_to_bottom(VOID) +{ + curr_ptr=Bottom; + +} + + +VOID History (INT dir, LPTSTR commandline) +{ + + if(dir==0) + { + add_at_bottom(commandline); + curr_ptr=Bottom; + return; + } + + if (size==0) + { + commandline[0]=_T('\0'); + return; + } + + + if(dir<0)/*key up*/ + { + if (curr_ptr->next==Top || curr_ptr==Top) + { +#ifdef WRAP_HISTORY + curr_ptr=Bottom; +#else + curr_ptr=Top; + commandline[0]=_T('\0'); + return; +#endif + } + + + curr_ptr = curr_ptr->next; + if(curr_ptr->string) + _tcscpy(commandline,curr_ptr->string); + + } + + + + + + if(dir>0) + { + + if (curr_ptr->prev==Bottom || curr_ptr==Bottom) + { +#ifdef WRAP_HISTORY + curr_ptr=Top; +#else + curr_ptr=Bottom; + commandline[0]=_T('\0'); + return; +#endif + } + + curr_ptr=curr_ptr->prev; + if(curr_ptr->string) + _tcscpy(commandline,curr_ptr->string); + + } +} + + + + + + +#if 0 + +LPTSTR history = NULL; /*buffer to sotre all the lines*/ +LPTSTR lines[MAXLINES]; /*array of pointers to each line(entry)*/ + /*located in history buffer*/ + +INT curline = 0; /*the last line recalled by user*/ +INT numlines = 0; /*number of entries, included the last*/ + /*empty one*/ + +INT maxpos = 0; /*index of last byte of last entry*/ + + + +VOID History (INT dir, LPTSTR commandline) +{ + + INT count; /*used in for loops*/ + INT length; /*used in the same loops of count*/ + /*both to make room when is full + either history or lines*/ + + /*first time History is called allocate mem*/ + if (!history) + { + history = malloc (history_size * sizeof (TCHAR)); + lines[0] = history; + history[0] = 0; + } + + if (dir > 0) + { + /* next command */ + if (curline < numlines) + { + curline++; + } + + if (curline == numlines) + { + commandline[0] = 0; + } + else + { + _tcscpy (commandline, lines[curline]); + } + } + else if (dir < 0) + { + /* prev command */ + if (curline > 0) + { + curline--; + } + + _tcscpy (commandline, lines[curline]); + } + else + { + /* add to history */ + /* remove oldest string until there's enough room for next one */ + /* strlen (commandline) must be less than history_size! */ + while ((maxpos + (INT)_tcslen (commandline) + 1 > history_size) || (numlines >= MAXLINES)) + { + length = _tcslen (lines[0]) + 1; + + for (count = 0; count < maxpos && count + (lines[1] - lines[0]) < history_size; count++) + { + history[count] = history[count + length]; + } + + maxpos -= length; + + for (count = 0; count <= numlines && count < MAXLINES; count++) + { + lines[count] = lines[count + 1] - length; + } + + numlines--; +#ifdef DEBUG + ConOutPrintf (_T("Reduced size: %ld lines\n"), numlines); + + for (count = 0; count < numlines; count++) + { + ConOutPrintf (_T("%d: %s\n"), count, lines[count]); + } +#endif + } + + /*copy entry in the history bufer*/ + _tcscpy (lines[numlines], commandline); + numlines++; + + /*set last lines[numlines] pointer next the end of last, valid, + just setted entry (the two lines above)*/ + lines[numlines] = lines[numlines - 1] + _tcslen (commandline) + 1; + maxpos += _tcslen (commandline) + 1; + /* last line, empty */ + + curline = numlines; + } + + return; +} + +#endif + +#endif //#if 0 diff --git a/reactos/subsys/system/cmd/history.txt b/reactos/subsys/system/cmd/history.txt new file mode 100644 index 00000000000..a0cac6f59d1 --- /dev/null +++ b/reactos/subsys/system/cmd/history.txt @@ -0,0 +1,367 @@ +FreeDOS Command Line Interface Development History +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +11/11/94 version 0.01 +~~~~~~~~~~~~~~~~~~~~~ +o initial release. + +01/01/95 version 0.10 +~~~~~~~~~~~~~~~~~~~~~ +o removed some scaffolding. +o modified CD. +o added tab file completion. +o added command line history. + +01/15/95 version 0.20 +~~~~~~~~~~~~~~~~~~~~~ +o formatted all existing source modules. +o added prompt support. +o added drive selection. +o added dir command. +o started this development log. + +08/06/95 prerelease of version 0.30 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o reorganized code into separate source modules. +o added batch processing support (thanks to Evan Jeffrey). +o added exec code (thanks to Steffan Kaiser). +o removed environment handling (thanks again to Steffan Kaiser) + + [ 08/08/95 -- Matt Rains ] +o formatted this development log. +o formatted all existing source modules so that they comply with recommended + programming practice. +o added MD command. +o added RD command. +o added VER command. +o replaced CD command. +o modified DIR command. +o DIR now called regardless of other DIR.??? files. this is done because of + exec() problems. + +12/10/95 version 0.30 +~~~~~~~~~~~~~~~~~~~~~ +o used Borland's spawnve to fix exec problem +o fixed CD again so you don't need a space after it +o couple of spelling fixes + +12/14/95 version 0.31 +~~~~~~~~~~~~~~~~~~~~~ +o modified cmdinput.c to work with non-standard screen sizes (see 28.com) +o fixed a bug in history.c that made it not work when you hit the up arrow + on the first line +o fixed DIR to work a little more like MS-DOS's DIR (see internal.c) +o fixed some code in where.c to make things a bit more efficient and nicer + +01/06/96 version 0.40 (never released) +~~~~~~~~~~~~~~~~~~~~~ +o added redirection and piping support!!! (see redir.c and command.c) +o fixed a stupid pointer problem in where.c that was causing LOTS of + problems in the strangest places... +o added day of the week support to prompt.c (oops, that was already supposed + to be there! :) +o fixed and reorganized the EXEC code!!! Thanks to Svante Frey! +o reorganized command.c and internal.c to handle parsing internal commands + more efficiently and consistently. +o changed the behavior of MD, CD, RD to work without spaces (e.g. CD\DOS) +o small changes here and there to make it work with redirection/piping + (e.g. DIR only pauses if you're not doing redirection) + +01/17/96 version 0.50 +~~~~~~~~~~~~~~~~~~~~~ +Version 0.40 was never released because I was home on Christmas vacation, +and I couldn't upload it. By the time I got back to school, I had the +LOADHIGH patch from Svante Frey, so I decided to jump up to 0.50 without any +release of 0.40... - Tim Norman + +o LOADHIGH/LOADFIX/LH support added!!!! Many thanks go to Svante Frey! +o bug fixed in command parsing that didn't handle / switches correctly... +o removed debugging output from history.c + +07/26/96 version 0.60 +~~~~~~~~~~~~~~~~~~~~~ +Lots of internal changes here... Not much added to the interface. + +o Changed internals to use first,rest parameters instead of arrays of params +o Fixed some bugs +o Some other things I don't remember :) + +07/26/96 version 0.61 +~~~~~~~~~~~~~~~~~~~~~ +Bugfixes + +o Added hook to the PATH command +o Fixed CD.. bug + +08/27/96 version 0.70 +~~~~~~~~~~~~~~~~~~~~~ +Finally added Oliver Mueller's ALIAS command! Also numerous bug fixes. + +o Added ALIAS command +o Removed support for - as a switch in LOADHIGH.C +o Bugfixes in BATCH.C. %0 was returning garbage +o Removed lots of unused variables, reducing # of warnings when compiling +o Other miscellaneous code clean-ups +o Changed WHERE.C to use a little less memory + +06/14/97 version 0.71 +~~~~~~~~~~~~~~~~~~~~~ +Lots of bug fixes, plus some additional features. + +o New DIR command. Now more like MS-DOS's DIR. /p supported, /s coming soon +o bug fix in internal.c - parse_firstarg +o Rewrote parser in batch.c (Steffan Kaiser) +o Ctrl-Break checking in various places (Steffan Kaiser) +o Error level setting/checking (%? in batch files) (Steffan Kaiser) +o bug fix in cmdinput.c ("%i" on command-line caused weird behavior) +o bug fix in where.c (first item in path wasn't searched) + +07/12/97 version 0.72 +~~~~~~~~~~~~~~~~~~~~~ +More bug fixes and code cleanup + +o Rewrote cmdinput.c to be more efficient (Marc Desrochers) +o Added insert/overstrike modes (Marc Desrochers) +o Replaced findxy() with pointers into BIOS (maxx, maxy) (Marc Desrochers) +o Fixed bug that disallowed listing of root directories +o Fixed bug that didn't search the first path (again!) + +07/13/97 version 0.72b +~~~~~~~~~~~~~~~~~~~~~~ +Disabled a feature that caused a crash on some machines. + +o Replaced setcursor calls in cmdinput.c with _setcursortype +o Added dir.c to the distribution (was left out in 0.72) + +07/01/98 version 0.73 (Rob Lake) +~~~~~~~~~~~~~~~~~~~~~~ +o New DIR commands supported: /S, /B, /L, /A and /W. + (/R changed to /S). Also /? added. +o Supports DIRCMD in environment. +o Supports turning off commands with hyphen (ex. /-S + turns off recursive listing) +o Changed error messages for DIR and DEL to more MS-DOS'ish +o Moved error messages from DIR.C and DEL.C to COMMAND.H + (more may go there soon) +o Fixed bug that caused dir *.ext/X not to work (no spaces + between filespec and slash) +o Added wildcard support for DEL command +o Added prompt and help switch for DEL command, /P and /? + respectively. +o Added support for /C when envoking the shell +o Added /P support when Kernel loads shell. This means + the shell now is permanent and runs the autoexec.bat + (/E is not implemented) +o Added my name (Rob Lake) to the developer listing +o Changed version routine to print out copyright notice + with no args, and with appropriate switches, warranty + and redistribution notices and developer listing + +07/08/1998 version 0.74 (John P. Price (linux-guru@gcfl.net)) +~~~~~~~~~~~~~~~~~~~~~~~~ +COMMAND.C/COMMAND.H: +o Now sets COMSPEC environment variable +o misc clean up and optimization +o added date, time and type commands +o changed to using spawnl instead of exec. exec does not copy the + environment to the child process! +DIR.C +o removed extra returns; closer to MSDOS +o fixed wide display so that an extra return is not displayed when + there is five filenames in the last line. +ENVIRON.C +o commented out show_environment function. Not used anymore. +INTERAL.C +o removed call to show_environment in set command. +o moved test for syntax before allocating memory in set command. +o misc clean up and optimization. + +o created DATE.C +o created TIME.C +o created TYPE.C + +07/08/1998 version 0.74b (John P. Price (linux-guru@gcfl.net)) +~~~~~~~~~~~~~~~~~~~~~~~~ +COMMAND.C +o fixed call to spawnl so that it would pass command line arguments + correctly. + +07/12/98 version 0.74c (Rob Lake rlake@cs.mun.ca) +~~~~~~~~~~~~~~~~~~~~~~ +Various Files: +o removed redundant use of error message defines and moved + error printing calls to ERROR.C to reduced program size. + +o created MISC.C +o created ERR_HAND.C/H +o created ERROR.C + +07/13/98 version 0.74d (Rob Lake rlake@cs.mun.ca) +~~~~~~~~~~~~~~~~~~~~~~ +INTERNAL.C +o removed most of the commands and placed them in there own file + -- del, ren, set and ver +o created DEL.C, REN.C SET.C and VER.C +o fixed bug that caused del not to delete files with no attributes +o the critical error handler count number of times called, autofails + at 5 calls + + +16 Jul 1998 (Hans B Pufal ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +batch.c + A new version, implements CALL, ECHO, GOT, IF, PAUSE, SHIFT and + BEEP. There is a stub for FOR but that's all. + +cmdtable.c + New file to keep the internal command table. I plan on getting rid + of the table real soon now and replacing it with a dynamic + mechanism. + +command.c + A new (improved ;) version. Conforms closely to MS-DOS specs. + Cleaned up (and fixed) the redirection handler. + +command.h + Version D with changes. Look for the HBP tag. + +redir.c + Modified file, now supports append redirects. + + +16 Jul 1998 (Rob Lake rlake@cs.mun.ca) +~~~~~~~~~~~~~~~~~~~~~~ +Added TRUENAME command. + + +19 Jul 1998 (Hans B Pufal) ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Preserve state of echo flag across batch calls. +o Implementation of FOR command + + +20 Jul 1998 (John P Price ) +~~~~~~~~~~~~~~~~~~~~~~ +o Fixed bug in DATE.C. +o Fixed bug in LH.ASM. +o Separated commands into individual files. + + +28 Jul 1998 (John P Price ) +~~~~~~~~~~~~~~~~~~~~~~ +o Added CLS command. +o Put ifdef's around all commands and added include file config.h + Now you can define exact what commands you want to include in + command.com. +o Also added ifdefs for optional features: aliases, command history + and filename completion. +o Added display of available internal commands and options at startup. + + +29 Jul 1998 (Rob Lake rlake@cs.mun.ca) +~~~~~~~~~~~~~~~~~~~~~~ +o changed date.c and time.c, and wrote datefunc.c and timefunc.c to + impliment _dos_getdate, _dos_setdate, _dos_gettime and _dos_settime. + This is the first of many steps to make the shell compatible under + Pacific C. + +30-Jul-1998 (John P Price ) +~~~~~~~~~~~~~~~~~~~~~~ +o Changed filename completion so that a second TAB displays a list of + matching filenames! +o made filename be lower case if last character typed is lower case. +o Moved filename completion code to filecomp.c. +o Change ver command to display email address to report bugs, and the + web page address for updates. +o fixed so that it find_which returns NULL if filename is not + executable (does not have .bat, .com, or .exe extension). Before + command would to execute any file with any extension. (opps!) + +30-Jul-1998 (John P Price ) +~~~~~~~~~~~~~~~~~~~~~~ +o Fixed bug where if you typed something, then hit HOME, then tried to + type something else in insert mode, it locked up. +o Changed default insert mode to on. There should be a way to change + this. Maybe options to doskey command. +o Added VERIFY command + +02-Aug-1998 (Hans B Pufal) ) +~~~~~~~~~~~~~~~~~~~~~~ +o batch.c: Fixed bug in ECHO flag restoration at exit from batch file +o command.c: Fixed return value when called with /C option +o Terminate label on first space character, use only first 8 chars of + label string + +04-Aug-1998 (Hans B Pufal) ) +~~~~~~~~~~~~~~~~~~~~~~ +o call.c: added lines to initialize for pointers. This fixed the + lock-up that happened sometimes when calling a batch file from + another batch file. + +07-Aug-1998 (John P Price ) +~~~~~~~~~~~~~~~~~~~~~~ +o Fixed carrage return output to better match MSDOS with echo on or off. + + +07-Dec-1998 ReactOS CMD version 0.0.1 (Eric Kohl ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o First test release. +o Added internal ATTRIB command. + +11-Dec-1998 ReactOS CMD version 0.0.2 (Eric Kohl ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Fixed bug in ALIAS. CMD crashed when you tried to remove an alias. +o Fixed bug in split(). Added freep(). This fixed the DEL command. +o Improved ATTRIB command. +o Added most help texts. +o Fixed recursive DIR ("dir /s"). +o Fixed DATE and TIME command. Now they accept values when used + without parameter. +o Implemented LABEL command. + +05-Jan-1999 ReactOS CMD version 0.0.3 (Eric Kohl ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Added COLOR command and "/t" option. +o Cursor shows insert/overwrite mode. +o COMSPEC environment variable is set upon startup. +o Started COPY command. +o Started MOVE command. +o Added directory stack (PUSHD and POPD commands). +o Added support for file names or paths that contain spaces + (quoted paths / file names). +o Added recursion to ATTRIB command. +o Added locale support for DIR, DATE, TIME and PROMPT. +o Fixed VERIFY. + +10-Feb-1999 ReactOS CMD version 0.0.4 (Eric Kohl ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o "?" lists all available commands. +o Most commands are unicode and redirection aware now. +o Input-, Output- and Error-Redirections works with most commands. +o ATTRIB and DEL can handle multiple filenames now. +o Fixed handling of environment variables. +o Added CHCP command. +o Fixed keyboard input bug. +o Rewrote DEL and MOVE commands. + +28-Dec-1999 ReactOS CMD version 0.1 (Eric Kohl ) +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Cleaned up DIR command. +o Searching for executables in the right order. +o Fixed some little but nasty bugs. +o Added TITLE command. Thanks to Emanuele Aliberti! +o Added "/Q", "/W" and "/Z" options to DEL command. +o Added CHOICE, TIMER, FREE and MEMORY commands. +o Added MSGBOX command (not available under ReactOS). +o Added and fixed missing help texts. +o Fixed bugs in MD and RD that crashed cmd when no directory was specified. +o Improved history support. +o Improved COLOR command. + +09-Apr-2000 ReactOS CMD version 0.1 (EricKohl +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Fixed bug in COPY command. CMD crashed if source file didn't exist. + +13-Jul-2000 ReactOS CMD version 0.1.1 (EricKohl +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +o Implemented 'ECHO.' and 'ECHOERR.' commands. diff --git a/reactos/subsys/system/cmd/if.c b/reactos/subsys/system/cmd/if.c new file mode 100644 index 00000000000..298dcd3a3df --- /dev/null +++ b/reactos/subsys/system/cmd/if.c @@ -0,0 +1,212 @@ +/* + * IF.C - if internal batch command. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Seperated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 07-Jan-1999 (Eric Kohl ) + * Added help text ("if /?") and cleaned up. + * + * 21-Jan-1999 (Eric Kohl ) + * Unicode and redirection ready! + * + * 01-Sep-1999 (Eric Kohl ) + * Fixed help text. + * + * 17-Feb-2001 (ea) + * IF DEFINED variable command + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +#define X_EXEC 1 +#define X_EMPTY 0x80 + +INT cmd_if (LPTSTR cmd, LPTSTR param) +{ + INT x_flag = 0; /* when set cause 'then' clause to be executed */ + LPTSTR pp; + +#ifdef _DEBUG + DebugPrintf ("cmd_if: (\'%s\', \'%s\'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Performs conditional processing in batch programs.\n" + "\n" + " IF [NOT] ERRORLEVEL number command\n" + " IF [NOT] string1==string2 command\n" + " IF [NOT] EXIST filename command\n" + " IF [NOT] DEFINED variable command\n" + "\n" + "NOT Specifies that CMD should carry out the command only if\n" + " the condition is false\n" + "ERRORLEVEL number Specifies a true condition if the last program run returned\n" + " an exit code equal or greater than the number specified.\n" + "command Specifies the command to carry out if the condition is met.\n" + "string1==string2 Specifies a true condition if the specified text strings\n" + " match.\n" + "EXIST filename Specifies a true condition if the specified filename exists.\n" + "DEFINED variable Specifies a true condition if the specified variable is\n" + " defined.")); + return 0; + } + + /* First check if param string begins with word 'not' */ + if (!_tcsnicmp (param, _T("not"), 3) && _istspace (*(param + 3))) + { + x_flag = X_EXEC; /* Remember 'NOT' */ + param += 3; /* Step over 'NOT' */ + while (_istspace (*param)) /* And subsequent spaces */ + param++; + } + + /* Check for 'exist' form */ + if (!_tcsnicmp (param, _T("exist"), 5) && _istspace (*(param + 5))) + { + param += 5; + while (_istspace (*param)) + param++; + + pp = param; + while (*pp && !_istspace (*pp)) + pp++; + + if (*pp) + { + WIN32_FIND_DATA f; + HANDLE hFind; + + *pp++ = _T('\0'); + hFind = FindFirstFile (param, &f); + x_flag ^= (hFind == INVALID_HANDLE_VALUE) ? 0 : X_EXEC; + if (hFind != INVALID_HANDLE_VALUE) + { + FindClose (hFind); + } + } + else + return 0; + } + + /* Check for 'defined' form */ + else if (!_tcsnicmp (param, _T("defined"), 7) && _istspace (*(param + 7))) + { + TCHAR Value [1]; + INT ValueSize = 0; + + param += 7; + /* IF [NOT] DEFINED var COMMAND */ + /* ^ */ + while (_istspace (*param)) + param++; + /* IF [NOT] DEFINED var COMMAND */ + /* ^ */ + pp = param; + while (*pp && !_istspace (*pp)) + pp++; + /* IF [NOT] DEFINED var COMMAND */ + /* ^ */ + if (*pp) + { + *pp++ = _T('\0'); + ValueSize = GetEnvironmentVariable(param, Value, sizeof Value); + x_flag ^= (0 == ValueSize) + ? 0 + : X_EXEC; + x_flag |= X_EMPTY; + } + else + return 0; + } + + /* Check for 'errorlevel' form */ + else if (!_tcsnicmp (param, _T("errorlevel"), 10) && _istspace (*(param + 10))) + { + INT n = 0; + + pp = param + 10; + while (_istspace (*pp)) + pp++; + + while (_istdigit (*pp)) + n = n * 10 + (*pp++ - _T('0')); + + x_flag ^= (nErrorLevel < n) ? 0 : X_EXEC; + + x_flag |= X_EMPTY; /* Syntax error if comd empty */ + } + + /* Check that '==' is present, syntax error if not */ + else if (NULL == (pp = _tcsstr (param, _T("==")))) + { + error_syntax (NULL); + return 1; + } + + else + { + /* Change first '='to space to terminate comparison loop */ + + *pp = _T(' '); /* Need a space to terminate comparison loop */ + pp += 2; /* over '==' */ + while (_istspace (*pp)) /* Skip subsequent spaces */ + pp++; + + _tcscat (pp, _T(" ")); /* Add one space to ensure comparison ends */ + + while (*param == *pp) /* Comparison loop */ + { + if (_istspace (*param)) /* Terminates on space */ + break; + + param++, pp++; + } + + if (x_flag ^= (*param != *pp) ? 0 : X_EXEC) + { + while (*pp && !_istspace (*pp)) /* Find first space, */ + pp++; + + x_flag |= X_EMPTY; + } + } + + if (x_flag & X_EMPTY) + { + while (_istspace (*pp)) /* Then skip spaces */ + pp++; + + if (*pp == _T('\0')) /* If nothing left then syntax err */ + { + error_syntax (NULL); + return 1; + } + } + + if (x_flag & X_EXEC) + { + ParseCommandLine (pp); + } + + return 0; +} diff --git a/reactos/subsys/system/cmd/internal.c b/reactos/subsys/system/cmd/internal.c new file mode 100644 index 00000000000..6f74ab50434 --- /dev/null +++ b/reactos/subsys/system/cmd/internal.c @@ -0,0 +1,468 @@ +/* + * INTERNAL.C - command.com internal commands. + * + * + * History: + * + * 17/08/94 (Tim Norman) + * started. + * + * 08/08/95 (Matt Rains) + * i have cleaned up the source code. changes now bring this source into + * guidelines for recommended programming practice. + * + * cd() + * started. + * + * dir() + * i have added support for file attributes to the DIR() function. the + * routine adds "d" (directory) and "r" (read only) output. files with the + * system attribute have the filename converted to lowercase. files with + * the hidden attribute are not displayed. + * + * i have added support for directorys. now if the directory attribute is + * detected the file size if replaced with the string "". + * + * ver() + * started. + * + * md() + * started. + * + * rd() + * started. + * + * del() + * started. + * + * does not support wildcard selection. + * + * todo: add delete directory support. + * add recursive directory delete support. + * + * ren() + * started. + * + * does not support wildcard selection. + * + * todo: add rename directory support. + * + * a general structure has been used for the cd, rd and md commands. this + * will be better in the long run. it is too hard to maintain such diverse + * functions when you are involved in a group project like this. + * + * 12/14/95 (Tim Norman) + * fixed DIR so that it will stick \*.* if a directory is specified and + * that it will stick on .* if a file with no extension is specified or + * *.* if it ends in a \ + * + * 1/6/96 (Tim Norman) + * added an isatty call to DIR so it won't prompt for keypresses unless + * stdin and stdout are the console. + * + * changed parameters to be mutually consistent to make calling the + * functions easier + * + * rem() + * started. + * + * doskey() + * started. + * + * 01/22/96 (Oliver Mueller) + * error messages are now handled by perror. + * + * 02/05/96 (Tim Norman) + * converted all functions to accept first/rest parameters + * + * 07/26/96 (Tim Norman) + * changed return values to int instead of void + * + * path() started. + * + * 12/23/96 (Aaron Kaufman) + * rewrote dir() to mimic MS-DOS's dir + * + * 01/28/97 (Tim Norman) + * cleaned up Aaron's DIR code + * + * 06/13/97 (Tim Norman) + * moved DIR code to dir.c + * re-implemented Aaron's DIR code + * + * 06/14/97 (Steffan Kaiser) + * ctrl-break handling + * bug fixes + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 03-Dec-1998 (Eric Kohl ) + * Replaced DOS calls by Win32 calls. + * + * 08-Dec-1998 (Eric Kohl ) + * Added help texts ("/?"). + * + * 18-Dec-1998 (Eric Kohl ) + * Added support for quoted arguments (cd "program files"). + * + * 07-Jan-1999 (Eric Kohl ) + * Clean up. + * + * 26-Jan-1999 (Eric Kohl ) + * Replaced remaining CRT io functions by Win32 io functions. + * Unicode safe! + * + * 30-Jan-1999 (Eric Kohl ) + * Added "cd -" feature. Changes to the previous directory. + * + * 15-Mar-1999 (Eric Kohl ) + * Fixed bug in "cd -" feature. If the previous directory was a root + * directory, it was ignored. + * + * 23-Feb-2001 (Carl Nettelblad ) + * Improved chdir/cd command. + */ + +#include "config.h" + +#include +#include +#include +#include +#include + +#include "cmd.h" + + +#ifdef INCLUDE_CMD_CHDIR + +static LPTSTR lpLastPath; + + +VOID InitLastPath (VOID) +{ + lpLastPath = NULL; +} + + +VOID FreeLastPath (VOID) +{ + if (lpLastPath) + free (lpLastPath); +} + +/* + * CD / CHDIR + * + */ +INT cmd_chdir (LPTSTR cmd, LPTSTR param) +{ + LPTSTR dir; /* pointer to the directory to change to */ + LPTSTR lpOldPath; + LPTSTR endofstring; /* pointer to the null character in the directory to change to */ + LPTSTR lastquote; /* pointer to the last quotation mark in the directory to change to */ + + /*Should we better declare a variable containing _tsclen(dir) ? It's used a few times, + but on the other hand paths are generally not very long*/ + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Changes the current directory or displays it's name\n\n" + "CHDIR [drive:][path]\n" + "CHDIR[..|-]\n" + "CD [drive:][path]\n" + "CD[..|-]\n\n" + " .. parent directory\n" + " - previous directory\n\n" + "Type CD drive: to display the current directory on the specified drive.\n" + "Type CD without a parameter to display the current drive and directory.")); + return 0; + } + + /* The whole param string is our parameter these days. The only thing we do is eliminating every quotation mark */ + /* Is it safe to change the characters param is pointing to? I presume it is, as there doesn't seem to be any + post-processing of it after the function call (what would that accomplish?) */ + + dir=param; + endofstring=dir+_tcslen(dir); + + while ((lastquote = _tcsrchr(dir,'\"'))) + { + endofstring--; + memmove(lastquote,lastquote+1,endofstring-lastquote); + *endofstring=_T('\0'); + } + + /* if doing a CD and no parameters given, print out current directory */ + if (!dir || !dir[0]) + { + TCHAR szPath[MAX_PATH]; + + GetCurrentDirectory (MAX_PATH, szPath); + + ConOutPuts (szPath); + + + return 0; + } + + if (dir && _tcslen (dir) == 1 && *dir == _T('-')) + { + if (lpLastPath) + dir = lpLastPath; + else + return 0; + } + else if (dir && _tcslen (dir)==2 && dir[1] == _T(':')) + { + TCHAR szRoot[3] = _T("A:"); + TCHAR szPath[MAX_PATH]; + + szRoot[0] = _totupper (dir[0]); + GetFullPathName (szRoot, MAX_PATH, szPath, NULL); + + /* PathRemoveBackslash */ + if (_tcslen (szPath) > 3) + { + LPTSTR p = _tcsrchr (szPath, _T('\\')); + *p = _T('\0'); + } + + ConOutPuts (szPath); + + + return 0; + } + + /* remove trailing \ if any, but ONLY if dir is not the root dir */ + if (_tcslen (dir) > 3 && dir[_tcslen (dir) - 1] == _T('\\')) + dir[_tcslen(dir) - 1] = _T('\0'); + + + /* store current directory */ + lpOldPath = (LPTSTR)malloc (MAX_PATH * sizeof(TCHAR)); + GetCurrentDirectory (MAX_PATH, lpOldPath); + + if (!SetCurrentDirectory (dir)) + { + ErrorMessage (GetLastError(), _T("CD")); + + /* throw away current directory */ + free (lpOldPath); + lpOldPath = NULL; + + return 1; + } + else + { + GetCurrentDirectory(MAX_PATH, dir); + if (dir[0]!=lpOldPath[0]) + { + SetCurrentDirectory(lpOldPath); + free(lpOldPath); + } + else + { + if (lpLastPath) + free (lpLastPath); + lpLastPath = lpOldPath; + } + } + + + return 0; +} +#endif + + + +#ifdef INCLUDE_CMD_MKDIR +/* + * MD / MKDIR + * + */ +INT cmd_mkdir (LPTSTR cmd, LPTSTR param) +{ + LPTSTR dir; /* pointer to the directory to change to */ + LPTSTR place; /* used to search for the \ when no space is used */ + LPTSTR *p = NULL; + INT argc; + + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Creates a directory.\n\n" + "MKDIR [drive:]path\nMD [drive:]path")); + return 0; + } + + + /* check if there is no space between the command and the path */ + if (param[0] == _T('\0')) + { + /* search for the \ or . so that both short & long names will work */ + for (place = cmd; *place; place++) + if (*place == _T('.') || *place == _T('\\')) + break; + + if (*place) + dir = place; + else + /* signal that there are no parameters */ + dir = NULL; + } + else + { + p = split (param, &argc, FALSE); + if (argc > 1) + { + /*JPP 20-Jul-1998 use standard error message */ + error_too_many_parameters (param); + freep (p); + return 1; + } + else + dir = p[0]; + } + + if (!dir) + { + ConErrPrintf (_T("Required parameter missing\n")); + return 1; + } + + /* remove trailing \ if any, but ONLY if dir is not the root dir */ + if (_tcslen (dir) >= 2 && dir[_tcslen (dir) - 1] == _T('\\')) + dir[_tcslen(dir) - 1] = _T('\0'); + + if (!CreateDirectory (dir, NULL)) + { + ErrorMessage (GetLastError(), _T("MD")); + + freep (p); + return 1; + } + + freep (p); + + return 0; +} +#endif + + +#ifdef INCLUDE_CMD_RMDIR +/* + * RD / RMDIR + * + */ +INT cmd_rmdir (LPTSTR cmd, LPTSTR param) +{ + LPTSTR dir; /* pointer to the directory to change to */ + LPTSTR place; /* used to search for the \ when no space is used */ + + LPTSTR *p = NULL; + INT argc; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Removes a directory.\n\n" + "RMDIR [drive:]path\nRD [drive:]path")); + return 0; + } + + /* check if there is no space between the command and the path */ + if (param[0] == _T('\0')) + { + /* search for the \ or . so that both short & long names will work */ + for (place = cmd; *place; place++) + if (*place == _T('.') || *place == _T('\\')) + break; + + if (*place) + dir = place; + else + /* signal that there are no parameters */ + dir = NULL; + } + else + { + p = split (param, &argc, FALSE); + if (argc > 1) + { + /*JPP 20-Jul-1998 use standard error message */ + error_too_many_parameters (param); + freep (p); + return 1; + } + else + dir = p[0]; + } + + if (!dir) + { + ConErrPrintf (_T("Required parameter missing\n")); + return 1; + } + + /* remove trailing \ if any, but ONLY if dir is not the root dir */ + if (_tcslen (dir) >= 2 && dir[_tcslen (dir) - 1] == _T('\\')) + dir[_tcslen(dir) - 1] = _T('\0'); + + if (!RemoveDirectory (dir)) + { + ErrorMessage (GetLastError(), _T("RD")); + freep (p); + + return 1; + } + + freep (p); + + return 0; +} +#endif + + +/* + * set the exitflag to true + * + */ +INT CommandExit (LPTSTR cmd, LPTSTR param) +{ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Exits the command line interpreter.\n\nEXIT")); + return 0; + } + + bExit = TRUE; + return 0; +} + + +#ifdef INCLUDE_CMD_REM +/* + * does nothing + * + */ +INT CommandRem (LPTSTR cmd, LPTSTR param) +{ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Starts a comment line in a batch file.\n\n" + "REM [Comment]")); + } + + return 0; +} +#endif /* INCLUDE_CMD_REM */ + + +INT CommandShowCommands (LPTSTR cmd, LPTSTR param) +{ + PrintCommandList (); + return 0; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/label.c b/reactos/subsys/system/cmd/label.c new file mode 100644 index 00000000000..b7062f002a3 --- /dev/null +++ b/reactos/subsys/system/cmd/label.c @@ -0,0 +1,120 @@ +/* + * LABEL.C - label internal command. + * + * + * History: + * + * 10-Dec-1998 (Eric Kohl ) + * Started. + * + * 11-Dec-1998 (Eric Kohl ) + * Finished. + * + * 19-Jan-1998 (Eric Kohl ) + * Unicode ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_LABEL + +#include +#include +#include +#include + +#include "cmd.h" + + +INT cmd_label (LPTSTR cmd, LPTSTR param) +{ + TCHAR szRootPath[] = _T("A:\\"); + TCHAR szLabel[80]; + TCHAR szOldLabel[80]; + DWORD dwSerialNr; + LPTSTR *arg; + INT args; + + /* set empty label string */ + szLabel[0] = _T('\0'); + + /* print help */ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or changes drive label.\n\n" + "LABEL [drive:][label]")); + return 0; + } + + /* get parameters */ + arg = split (param, &args, FALSE); + + if (args > 2) + { + /* too many parameters */ + error_too_many_parameters (arg[args - 1]); + freep (arg); + return 1; + } + + if (args == 0) + { + /* get label of current drive */ + TCHAR szCurPath[MAX_PATH]; + GetCurrentDirectory (MAX_PATH, szCurPath); + szRootPath[0] = szCurPath[0]; + } + else + { + if ((_tcslen (arg[0]) >= 2) && (arg[0][1] == _T(':'))) + { + szRootPath[0] = toupper (*arg[0]); + if (args == 2) + _tcsncpy (szLabel, arg[1], 12); + } + else + { + TCHAR szCurPath[MAX_PATH]; + GetCurrentDirectory (MAX_PATH, szCurPath); + szRootPath[0] = szCurPath[0]; + _tcsncpy (szLabel, arg[0], 12); + } + } + + /* check root path */ + if (!IsValidPathName (szRootPath)) + { + error_invalid_drive (); + freep (arg); + return 1; + } + + GetVolumeInformation (szRootPath, szOldLabel, 80, &dwSerialNr, + NULL, NULL, NULL, 0); + + /* print drive info */ + ConOutPrintf (_T("Volume in drive %c:"), _totupper (szRootPath[0])); + + if (szOldLabel[0] != _T('\0')) + ConOutPrintf (_T(" is %s\n"), szOldLabel); + else + ConOutPrintf (_T(" has no label\n")); + + /* print the volume serial number */ + ConOutPrintf (_T("Volume Serial Number is %04X-%04X\n"), + HIWORD(dwSerialNr), LOWORD(dwSerialNr)); + + if (szLabel[0] == _T('\0')) + { + ConOutPrintf (_T("Drive label (11 Characters, ENTER if none)? ")); + ConInString (szLabel, 80); + } + + SetVolumeLabel (szRootPath, szLabel); + + freep (arg); + + return 0; +} + +#endif /* INCLUDE_CMD_LABEL */ diff --git a/reactos/subsys/system/cmd/license.txt b/reactos/subsys/system/cmd/license.txt new file mode 100644 index 00000000000..c4fb365c774 --- /dev/null +++ b/reactos/subsys/system/cmd/license.txt @@ -0,0 +1,342 @@ + + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 675 Mass Ave, Cambridge, MA 02139, USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + Appendix: How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) 19yy + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) 19yy name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. + + diff --git a/reactos/subsys/system/cmd/locale.c b/reactos/subsys/system/cmd/locale.c new file mode 100644 index 00000000000..2751719b642 --- /dev/null +++ b/reactos/subsys/system/cmd/locale.c @@ -0,0 +1,184 @@ +/* + * LOCALE.C - locale handling. + * + * + * History: + * + * 09-Jan-1999 (Eric Kohl ) + * Started. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode safe! + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" + + +TCHAR cDateSeparator; +TCHAR cTimeSeparator; +TCHAR cThousandSeparator; +TCHAR cDecimalSeparator; +INT nDateFormat; +INT nTimeFormat; +TCHAR aszDayNames[7][8]; +INT nNumberGroups; + + +VOID InitLocale (VOID) +{ +#ifdef LOCALE_WINDOWS + TCHAR szBuffer[256]; + INT i; + + /* date settings */ + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_SDATE, szBuffer, 256); + CharToOem (szBuffer, szBuffer); + cDateSeparator = szBuffer[0]; + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_IDATE, szBuffer, 256); + nDateFormat = _ttoi (szBuffer); + + /* time settings */ + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_STIME, szBuffer, 256); + CharToOem (szBuffer, szBuffer); + cTimeSeparator = szBuffer[0]; + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_ITIME, szBuffer, 256); + nTimeFormat = _ttoi (szBuffer); + + /* number settings */ + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_STHOUSAND, szBuffer, 256); + CharToOem (szBuffer, szBuffer); + cThousandSeparator = szBuffer[0]; + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_SDECIMAL, szBuffer, 256); + CharToOem (szBuffer, szBuffer); + cDecimalSeparator = szBuffer[0]; + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_SGROUPING, szBuffer, 256); + nNumberGroups = _ttoi (szBuffer); + + /* days of week */ + for (i = 0; i < 7; i++) + { + GetLocaleInfo (LOCALE_USER_DEFAULT, LOCALE_SABBREVDAYNAME1 + i, szBuffer, 256); + CharToOem (szBuffer, szBuffer); + _tcscpy (aszDayNames[(i+1)%7], szBuffer); /* little hack */ + } +#endif + +#ifdef LOCALE_GERMAN + LPTSTR names [7] = {_T("So"), _T("Mo"), _T("Di"), _T("Mi"), _T("Do"), _T("Fr"), _T("Sa")}; + INT i; + + /* date settings */ + cDateSeparator = '.'; + nDateFormat = 1; /* ddmmyy */ + + /* time settings */ + cTimeSeparator = ':'; + nTimeFormat = 1; /* 24 hour */ + + /* number settings */ + cThousandSeparator = '.'; + cDecimalSeparator = ','; + nNumberGroups = 3; + + /* days of week */ + for (i = 0; i < 7; i++) + _tcscpy (aszDayNames[i], names[i]); +#endif + +#ifdef LOCALE_DEFAULT + LPTSTR names [7] = {_T("Sun"), _T("Mon"), _T("Tue"), _T("Wed"), _T("Thu"), _T("Fri"), _T("Sat")}; + INT i; + + /* date settings */ + cDateSeparator = '-'; + nDateFormat = 0; /* mmddyy */ + + /* time settings */ + cTimeSeparator = ':'; + nTimeFormat = 0; /* 12 hour */ + + /* number settings */ + cThousandSeparator = ','; + cDecimalSeparator = '.'; + nNumberGroups = 3; + + /* days of week */ + for (i = 0; i < 7; i++) + _tcscpy (aszDayNames[i], names[i]); +#endif +} + + +VOID PrintDate (VOID) +{ +#ifdef __REACTOS__ + SYSTEMTIME st; + + GetLocalTime (&st); + + switch (nDateFormat) + { + case 0: /* mmddyy */ + default: + ConOutPrintf (_T("%s %02d%c%02d%c%04d"), + aszDayNames[st.wDayOfWeek], st.wMonth, cDateSeparator, st.wDay, cDateSeparator, st.wYear); + break; + + case 1: /* ddmmyy */ + ConOutPrintf (_T("%s %02d%c%02d%c%04d"), + aszDayNames[st.wDayOfWeek], st.wDay, cDateSeparator, st.wMonth, cDateSeparator, st.wYear); + break; + + case 2: /* yymmdd */ + ConOutPrintf (_T("%s %04d%c%02d%c%02d"), + aszDayNames[st.wDayOfWeek], st.wYear, cDateSeparator, st.wMonth, cDateSeparator, st.wDay); + break; + } +#else + TCHAR szDate[32]; + + GetDateFormat (LOCALE_USER_DEFAULT, DATE_SHORTDATE, NULL, NULL, + szDate, sizeof (szDate)); + ConOutPrintf (_T("%s"), szDate); +#endif +} + + +VOID PrintTime (VOID) +{ +#ifdef __REACTOS__ + SYSTEMTIME st; + + GetLocalTime (&st); + + switch (nTimeFormat) + { + case 0: /* 12 hour format */ + default: + ConOutPrintf (_T("Current time is %2d%c%02d%c%02d%c%02d%c\n"), + (st.wHour == 0 ? 12 : (st.wHour <= 12 ? st.wHour : st.wHour - 12)), + cTimeSeparator, st.wMinute, cTimeSeparator, st.wSecond, cDecimalSeparator, + st.wMilliseconds / 10, (st.wHour <= 11 ? 'a' : 'p')); + break; + + case 1: /* 24 hour format */ + ConOutPrintf (_T("Current time is %2d%c%02d%c%02d%c%02d\n"), + st.wHour, cTimeSeparator, st.wMinute, cTimeSeparator, + st.wSecond, cDecimalSeparator, st.wMilliseconds / 10); + break; + } +#else + TCHAR szTime[32]; + + GetTimeFormat (LOCALE_USER_DEFAULT, 0, NULL, NULL, + szTime, sizeof (szTime)); + ConOutPrintf (_T("Current time is: %s\n"), szTime); +#endif +} diff --git a/reactos/subsys/system/cmd/makefile b/reactos/subsys/system/cmd/makefile new file mode 100644 index 00000000000..beec15e74f6 --- /dev/null +++ b/reactos/subsys/system/cmd/makefile @@ -0,0 +1,38 @@ +# +# ReactOS CMD +# +# Makefile +# + +PATH_TO_TOP = ../../reactos + +TARGET_TYPE = program + +TARGET_APPTYPE = console + +TARGET_NAME = cmd + +WINE_MODE = yes + +WINE_RC = $(TARGET_NAME) + +WINE_INCLUDE = ./ + +TARGET_SDKLIBS = \ + kernel32.a \ + user32.a + +TARGET_OBJECTS = \ + cmd.o attrib.o alias.o batch.o beep.o call.o chcp.o choice.o \ + cls.o cmdinput.o cmdtable.o color.o console.o copy.o date.o del.o \ + delay.o dir.o dirstack.o echo.o error.o filecomp.o for.o free.o \ + goto.o history.o if.o internal.o label.o locale.o memory.o misc.o \ + move.o msgbox.o path.o pause.o prompt.o redir.o ren.o screen.o \ + set.o shift.o start.o strtoclr.o time.o timer.o title.o type.o \ + ver.o verify.o vol.o where.o window.o #cmd.coff + +include $(PATH_TO_TOP)/rules.mak + +include $(TOOLS_PATH)/helper.mk + +# EOF diff --git a/reactos/subsys/system/cmd/memory.c b/reactos/subsys/system/cmd/memory.c new file mode 100644 index 00000000000..42d102877ab --- /dev/null +++ b/reactos/subsys/system/cmd/memory.c @@ -0,0 +1,110 @@ +/* + * MEMORY.C - internal command. + * + * + * History: + * + * 01-Sep-1999 (Eric Kohl) + * Started. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_MEMORY + +#include +#include +#include +#include + +#include "cmd.h" + + +/* + * convert + * + * insert commas into a number + */ +static INT +ConvertDWord (DWORD num, LPTSTR des, INT len, BOOL bSeparator) +{ + TCHAR temp[32]; + INT c = 0; + INT n = 0; + + if (num == 0) + { + des[0] = _T('0'); + des[1] = _T('\0'); + n = 1; + } + else + { + temp[31] = 0; + while (num > 0) + { + if (bSeparator && (((c + 1) % (nNumberGroups + 1)) == 0)) + temp[30 - c++] = cThousandSeparator; + temp[30 - c++] = (TCHAR)(num % 10) + _T('0'); + num /= 10; + } + + for (n = 0; n <= c; n++) + des[n] = temp[31 - c + n]; + } + + return n; +} + + +INT CommandMemory (LPTSTR cmd, LPTSTR param) +{ + MEMORYSTATUS ms; + TCHAR szMemoryLoad[20]; + TCHAR szTotalPhys[20]; + TCHAR szAvailPhys[20]; + TCHAR szTotalPageFile[20]; + TCHAR szAvailPageFile[20]; + TCHAR szTotalVirtual[20]; + TCHAR szAvailVirtual[20]; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays the amount of system memory.\n" + "\n" + "MEMORY")); + return 0; + } + + ms.dwLength = sizeof(MEMORYSTATUS); + + GlobalMemoryStatus (&ms); + + ConvertDWord (ms.dwMemoryLoad, szMemoryLoad, 20, FALSE); + ConvertDWord (ms.dwTotalPhys, szTotalPhys, 20, TRUE); + ConvertDWord (ms.dwAvailPhys, szAvailPhys, 20, TRUE); + ConvertDWord (ms.dwTotalPageFile, szTotalPageFile, 20, TRUE); + ConvertDWord (ms.dwAvailPageFile, szAvailPageFile, 20, TRUE); + ConvertDWord (ms.dwTotalVirtual, szTotalVirtual, 20, TRUE); + ConvertDWord (ms.dwAvailVirtual, szAvailVirtual, 20, TRUE); + + ConOutPrintf (_T("\n" + " %12s%% memory load.\n" + "\n" + " %13s bytes total physical RAM.\n" + " %13s bytes available physical RAM.\n" + "\n" + " %13s bytes total page file.\n" + " %13s bytes available page file.\n" + "\n" + " %13s bytes total virtual memory.\n" + " %13s bytes available virtual memory.\n"), + szMemoryLoad, szTotalPhys, szAvailPhys, szTotalPageFile, + szAvailPageFile, szTotalVirtual, szAvailVirtual); + + return 0; +} + +#endif /* INCLUDE_CMD_MEMORY */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/misc.c b/reactos/subsys/system/cmd/misc.c new file mode 100644 index 00000000000..86434638552 --- /dev/null +++ b/reactos/subsys/system/cmd/misc.c @@ -0,0 +1,598 @@ +/* + * MISC.C - misc. functions. + * + * + * History: + * + * 07/12/98 (Rob Lake) + * started + * + * 07/13/98 (Rob Lake) + * moved functions in here + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 18-Dec-1998 (Eric Kohl ) + * Changed split() to accept quoted arguments. + * Removed parse_firstarg(). + * + * 23-Jan-1999 (Eric Kohl ) + * Fixed an ugly bug in split(). In rare cases (last character + * of the string is a space) it ignored the NULL character and + * tried to add the following to the argument list. + * + * 28-Jan-1999 (Eric Kohl ) + * FileGetString() seems to be working now. + * + * 06-Nov-1999 (Eric Kohl ) + * Added PagePrompt() and FilePrompt(). + */ + +#include "config.h" + +#include +#include +#include +#include +#include +#include + +#include "cmd.h" + + +/* + * get a character out-of-band and honor Ctrl-Break characters + */ +TCHAR cgetchar (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 == TRUE)) + { + if ((irBuffer.Event.KeyEvent.dwControlKeyState & + (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)) & + (irBuffer.Event.KeyEvent.wVirtualKeyCode == 'C')) + bCtrlBreak = TRUE; + + break; + } + } + while (TRUE); + +#ifndef _UNICODE + return irBuffer.Event.KeyEvent.uChar.AsciiChar; +#else + return irBuffer.Event.KeyEvent.uChar.UnicodeChar; +#endif /* _UNICODE */ +} + + +/* + * Check if Ctrl-Break was pressed during the last calls + */ + +BOOL CheckCtrlBreak (INT mode) +{ + static BOOL bLeaveAll = FALSE; /* leave all batch files */ + TCHAR c; + + switch (mode) + { + case BREAK_OUTOFBATCH: + bLeaveAll = 0; + return FALSE; + + case BREAK_BATCHFILE: + if (bLeaveAll) + return TRUE; + + if (!bCtrlBreak) + return FALSE; + + /* we need to be sure the string arrives on the screen! */ + do + ConOutPuts (_T("\r\nCtrl-Break pressed. Cancel batch file? (Yes/No/All) ")); + while (!_tcschr ("YNA\3", c = _totupper (cgetchar())) || !c); + + ConOutPuts (_T("\r\n")); + + if (c == _T('N')) + return bCtrlBreak = FALSE; /* ignore */ + + /* leave all batch files */ + bLeaveAll = ((c == _T('A')) || (c == _T('\3'))); + break; + + case BREAK_INPUT: + if (!bCtrlBreak) + return FALSE; + break; + } + + /* state processed */ + bCtrlBreak = FALSE; + return TRUE; +} + +/* add new entry for new argument */ +static BOOL add_entry (LPINT ac, LPTSTR **arg, LPCTSTR entry) +{ + LPTSTR q; + LPTSTR *oldarg; + + q = malloc ((_tcslen(entry) + 1) * sizeof (TCHAR)); + if (NULL == q) + { + return FALSE; + } + _tcscpy (q, entry); + + oldarg = *arg; + *arg = realloc (oldarg, (*ac + 2) * sizeof (LPTSTR)); + if (NULL == *arg) + { + *arg = oldarg; + return FALSE; + } + + /* save new entry */ + (*arg)[*ac] = q; + (*arg)[++(*ac)] = NULL; + + return TRUE; +} + +static BOOL expand (LPINT ac, LPTSTR **arg, LPCTSTR pattern) +{ + HANDLE hFind; + WIN32_FIND_DATA FindData; + BOOL ok; + LPCTSTR pathend; + LPTSTR dirpart, fullname; + + pathend = _tcsrchr (pattern, _T('\\')); + if (NULL != pathend) + { + dirpart = malloc((pathend - pattern + 2) * sizeof(TCHAR)); + if (NULL == dirpart) + { + return FALSE; + } + memcpy(dirpart, pattern, pathend - pattern + 1); + dirpart[pathend - pattern + 1] = '\0'; + } + else + { + dirpart = NULL; + } + hFind = FindFirstFile (pattern, &FindData); + if (INVALID_HANDLE_VALUE != hFind) + { + do + { + if (NULL != dirpart) + { + fullname = malloc((_tcslen(dirpart) + _tcslen(FindData.cFileName) + 1) * sizeof(TCHAR)); + if (NULL == fullname) + { + ok = FALSE; + } + else + { + _tcscat (_tcscpy (fullname, dirpart), FindData.cFileName); + ok = add_entry(ac, arg, fullname); + free (fullname); + } + } + else + { + ok = add_entry(ac, arg, FindData.cFileName); + } + } while (FindNextFile (hFind, &FindData) && ok); + FindClose (hFind); + } + else + { + ok = add_entry(ac, arg, pattern); + } + + if (NULL != dirpart) + { + free (dirpart); + } + + return ok; +} + +/* + * split - splits a line up into separate arguments, deliminators + * are spaces and slashes ('/'). + */ + +LPTSTR *split (LPTSTR s, LPINT args, BOOL expand_wildcards) +{ + LPTSTR *arg; + LPTSTR start; + LPTSTR q; + INT ac; + INT len; + BOOL bQuoted = FALSE; + + arg = malloc (sizeof (LPTSTR)); + if (!arg) + return NULL; + *arg = NULL; + + ac = 0; + while (*s) + { + /* skip leading spaces */ + while (*s && (_istspace (*s) || _istcntrl (*s))) + ++s; + + /* if quote (") then set bQuoted */ + if (*s == _T('\"')) + { + ++s; + bQuoted = TRUE; + } + + start = s; + + /* the first character can be '/' */ + if (*s == _T('/')) + ++s; + + /* skip to next word delimiter or start of next option */ + if (bQuoted) + { + while (_istprint (*s) && (*s != _T('\"')) && (*s != _T('/'))) + ++s; + } + else + { + while (_istprint (*s) && !_istspace (*s) && (*s != _T('/'))) + ++s; + } + + /* a word was found */ + if (s != start) + { + q = malloc (((len = s - start) + 1) * sizeof (TCHAR)); + if (!q) + { + return NULL; + } + memcpy (q, start, len * sizeof (TCHAR)); + q[len] = _T('\0'); + if (expand_wildcards && _T('/') != *start && + (NULL != _tcschr(q, _T('*')) || NULL != _tcschr(q, _T('?')))) + { + if (! expand(&ac, &arg, q)) + { + free (q); + freep (arg); + return NULL; + } + } + else + { + if (! add_entry(&ac, &arg, q)) + { + free (q); + freep (arg); + return NULL; + } + } + free (q); + } + + /* adjust string pointer if quoted (") */ + if (bQuoted) + { + ++s; + bQuoted = FALSE; + } + } + + *args = ac; + + return arg; +} + + +/* + * freep -- frees memory used for a call to split + * + */ +VOID freep (LPTSTR *p) +{ + LPTSTR *q; + + if (!p) + return; + + q = p; + while (*q) + free(*q++); + + free(p); +} + + +LPTSTR stpcpy (LPTSTR dest, LPTSTR src) +{ + _tcscpy (dest, src); + return (dest + _tcslen (src)); +} + + + +/* + * Checks if a path is valid (accessible) + */ + +BOOL IsValidPathName (LPCTSTR pszPath) +{ + TCHAR szOldPath[MAX_PATH]; + BOOL bResult; + + GetCurrentDirectory (MAX_PATH, szOldPath); + bResult = SetCurrentDirectory (pszPath); + + SetCurrentDirectory (szOldPath); + + return bResult; +} + + +/* + * Checks if a file exists (accessible) + */ + +BOOL IsValidFileName (LPCTSTR pszPath) +{ + return (GetFileAttributes (pszPath) != 0xFFFFFFFF); +} + + +BOOL IsValidDirectory (LPCTSTR pszPath) +{ + return (GetFileAttributes (pszPath) & FILE_ATTRIBUTE_DIRECTORY); +} + + +BOOL FileGetString (HANDLE hFile, LPTSTR lpBuffer, INT nBufferLength) +{ + LPTSTR lpString; + TCHAR ch; + DWORD dwRead; + + lpString = lpBuffer; + + while ((--nBufferLength > 0) && + ReadFile(hFile, &ch, 1, &dwRead, NULL) && dwRead) + { + if (ch == _T('\r')) + { + /* overread '\n' */ + ReadFile (hFile, &ch, 1, &dwRead, NULL); + break; + } + *lpString++ = ch; + } + + if (!dwRead && lpString == lpBuffer) + return FALSE; + + *lpString++ = _T('\0'); + + return TRUE; +} + +#ifndef __REACTOS__ +/* + * GetConsoleWindow - returns the handle to the current console window + */ +HWND GetConsoleWindow (VOID) +{ + TCHAR original[256]; + TCHAR temp[256]; + HWND h=0; + + if(h) + return h; + + GetConsoleTitle (original, sizeof(original)); + + _tcscpy (temp, original); + _tcscat (temp, _T("-xxx ")); + + if (FindWindow (0, temp) == NULL ) + { + SetConsoleTitle (temp); + Sleep (0); + + while(!(h = FindWindow (0, temp))) + ; + + SetConsoleTitle (original); + } + + return h; +} +#endif + + +INT PagePrompt (VOID) +{ + INPUT_RECORD ir; + + ConOutPrintf ("Press a key to continue...\n"); + + RemoveBreakHandler (); + ConInDisable (); + + do + { + ConInKey (&ir); + } + 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 == 'C') && + (ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)))) + return PROMPT_BREAK; + + return PROMPT_YES; +} + + +INT FilePromptYN (LPTSTR szFormat, ...) +{ + TCHAR szOut[512]; + va_list arg_ptr; +// TCHAR cKey = 0; +// LPTSTR szKeys = _T("yna"); + + TCHAR szIn[10]; + LPTSTR p; + + va_start (arg_ptr, szFormat); + _vstprintf (szOut, szFormat, arg_ptr); + va_end (arg_ptr); + + ConOutPrintf (szFormat); + +/* preliminary fix */ + ConInString (szIn, 10); + ConOutPrintf (_T("\n")); + + _tcsupr (szIn); + for (p = szIn; _istspace (*p); p++) + ; + + if (*p == _T('Y')) + return PROMPT_YES; + else if (*p == _T('N')) + return PROMPT_NO; +#if 0 + else if (*p == _T('\03')) + return PROMPT_BREAK; +#endif + + return PROMPT_NO; + + +/* unfinished sollution */ +#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 == 'C') && + (ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)))) + return PROMPT_BREAK; + + return PROMPT_YES; +#endif +} + + +INT FilePromptYNA (LPTSTR szFormat, ...) +{ + TCHAR szOut[512]; + va_list arg_ptr; +// TCHAR cKey = 0; +// LPTSTR szKeys = _T("yna"); + + TCHAR szIn[10]; + LPTSTR p; + + va_start (arg_ptr, szFormat); + _vstprintf (szOut, szFormat, arg_ptr); + va_end (arg_ptr); + + ConOutPrintf (szFormat); + +/* preliminary fix */ + ConInString (szIn, 10); + ConOutPrintf (_T("\n")); + + _tcsupr (szIn); + for (p = szIn; _istspace (*p); p++) + ; + + if (*p == _T('Y')) + return PROMPT_YES; + else if (*p == _T('N')) + return PROMPT_NO; + if (*p == _T('A')) + return PROMPT_ALL; +#if 0 + else if (*p == _T('\03')) + return PROMPT_BREAK; +#endif + + return PROMPT_NO; + + +/* unfinished sollution */ +#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 == 'C') && + (ir.Event.KeyEvent.dwControlKeyState & (LEFT_CTRL_PRESSED | RIGHT_CTRL_PRESSED)))) + return PROMPT_BREAK; + + return PROMPT_YES; +#endif +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/move.c b/reactos/subsys/system/cmd/move.c new file mode 100644 index 00000000000..fd3744f674e --- /dev/null +++ b/reactos/subsys/system/cmd/move.c @@ -0,0 +1,265 @@ +/* + * MOVE.C - move internal command. + * + * + * History: + * + * 14-Dec-1998 (Eric Kohl ) + * Started. + * + * 18-Jan-1999 (Eric Kohl ) + * Unicode safe! + * Preliminary version!!! + * + * 20-Jan-1999 (Eric Kohl ) + * Redirection safe! + * + * 27-Jan-1999 (Eric Kohl ) + * Added help text ("/?"). + * Added more error checks. + * + * 03-Feb-1999 (Eric Kohl ) + * Added "/N" option. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_MOVE + +#include +#include +#include +#include + +#include "cmd.h" + + +#define OVERWRITE_NO 0 +#define OVERWRITE_YES 1 +#define OVERWRITE_ALL 2 +#define OVERWRITE_CANCEL 3 + + +static INT Overwrite (LPTSTR fn) +{ + TCHAR inp[10]; + LPTSTR p; + + ConOutPrintf (_T("Overwrite %s (Yes/No/All)? "), fn); + ConInString (inp, 10); + + _tcsupr (inp); + for (p=inp; _istspace (*p); p++) + ; + + if (*p != _T('Y') && *p != _T('A')) + return OVERWRITE_NO; + if (*p == _T('A')) + return OVERWRITE_ALL; + + return OVERWRITE_YES; +} + + + +INT cmd_move (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg; + INT argc, i, nFiles; + TCHAR szDestPath[MAX_PATH]; + TCHAR szSrcPath[MAX_PATH]; + BOOL bPrompt = TRUE; + LPTSTR p; + WIN32_FIND_DATA findBuffer; + HANDLE hFile; + LPTSTR pszFile; + BOOL bNothing = FALSE; + + if (!_tcsncmp (param, _T("/?"), 2)) + { +#if 0 + ConOutPuts (_T("Moves files and renames files and directories.\n\n" + "To move one or more files:\n" + "MOVE [/N][/Y|/-Y][drive:][path]filename1[,...] destination\n" + "\n" + "To rename a directory:\n" + "MOVE [/N][/Y|/-Y][drive:][path]dirname1 dirname2\n" + "\n" + " [drive:][path]filename1 Specifies the location and name of the file\n" + " or files you want to move.\n" + " /N Nothing. Don everthing but move files or direcories.\n" + " /Y\n" + " /-Y\n" + "...")); +#else + ConOutPuts (_T("Moves files and renames files and directories.\n\n" + "To move one or more files:\n" + "MOVE [/N][drive:][path]filename1[,...] destination\n" + "\n" + "To rename a directory:\n" + "MOVE [/N][drive:][path]dirname1 dirname2\n" + "\n" + " [drive:][path]filename1 Specifies the location and name of the file\n" + " or files you want to move.\n" + " /N Nothing. Don everthing but move files or direcories.\n" + "\n" + "Current limitations:\n" + " - You can't move a file or directory from one drive to another.\n" + )); +#endif + return 0; + } + + arg = split (param, &argc, FALSE); + nFiles = argc; + + /* read options */ + for (i = 0; i < argc; i++) + { + p = arg[i]; + + if (*p == _T('/')) + { + p++; + if (*p == _T('-')) + { + p++; + if (_totupper (*p) == _T('Y')) + bPrompt = TRUE; + } + else + { + if (_totupper (*p) == _T('Y')) + bPrompt = FALSE; + else if (_totupper (*p) == _T('N')) + bNothing = TRUE; + } + nFiles--; + } + } + + if (nFiles < 2) + { + /* there must be at least two pathspecs */ + error_req_param_missing (); + return 1; + } + + /* get destination */ + GetFullPathName (arg[argc - 1], MAX_PATH, szDestPath, NULL); +#ifdef _DEBUG + DebugPrintf (_T("Destination: %s\n"), szDestPath); +#endif + + /* move it*/ + for (i = 0; i < argc - 1; i++) + { + if (*arg[i] == _T('/')) + continue; + + hFile = FindFirstFile (arg[i], &findBuffer); + if (hFile == INVALID_HANDLE_VALUE) + { + ErrorMessage (GetLastError (), arg[i]); + freep (arg); + return 1; + } + + do + { + GetFullPathName (findBuffer.cFileName, MAX_PATH, szSrcPath, &pszFile); + + if (GetFileAttributes (szSrcPath) & FILE_ATTRIBUTE_DIRECTORY) + { + /* source is directory */ + +#ifdef _DEBUG + DebugPrintf (_T("Move directory \'%s\' to \'%s\'\n"), + szSrcPath, szDestPath); +#endif + if (!bNothing) + { + MoveFile (szSrcPath, szDestPath); + } + } + else + { + /* source is file */ + + if (IsValidFileName (szDestPath)) + { + /* destination exists */ + if (GetFileAttributes (szDestPath) & FILE_ATTRIBUTE_DIRECTORY) + { + /* destination is existing directory */ + + TCHAR szFullDestPath[MAX_PATH]; + + _tcscpy (szFullDestPath, szDestPath); + _tcscat (szFullDestPath, _T("\\")); + _tcscat (szFullDestPath, pszFile); + + ConOutPrintf (_T("%s => %s"), szSrcPath, szFullDestPath); + + if (!bNothing) + { + if (MoveFile (szSrcPath, szFullDestPath)) + ConOutPrintf (_T("[OK]\n")); + else + ConOutPrintf (_T("[Error]\n")); + } + } + else + { + /* destination is existing file */ + INT nOverwrite; + + /* must get the overwrite code */ + if ((nOverwrite = Overwrite (szDestPath))) + { +#if 0 + if (nOverwrite == OVERWRITE_ALL) + *lpFlags |= FLAG_OVERWRITE_ALL; +#endif + ConOutPrintf (_T("%s => %s"), szSrcPath, szDestPath); + + if (!bNothing) + { + if (MoveFile (szSrcPath, szDestPath)) + ConOutPrintf (_T("[OK]\n")); + else + ConOutPrintf (_T("[Error]\n")); + } + } + } + } + else + { + /* destination does not exist */ + TCHAR szFullDestPath[MAX_PATH]; + + GetFullPathName (szDestPath, MAX_PATH, szFullDestPath, NULL); + + ConOutPrintf (_T("%s => %s"), szSrcPath, szFullDestPath); + + if (!bNothing) + { + if (MoveFile (szSrcPath, szFullDestPath)) + ConOutPrintf (_T("[OK]\n")); + else + ConOutPrintf (_T("[Error]\n")); + } + } + } + } + while (FindNextFile (hFile, &findBuffer)); + + FindClose (hFile); + } + + freep (arg); + + return 0; +} + +#endif /* INCLUDE_CMD_MOVE */ diff --git a/reactos/subsys/system/cmd/msgbox.c b/reactos/subsys/system/cmd/msgbox.c new file mode 100644 index 00000000000..284ccd2e1a6 --- /dev/null +++ b/reactos/subsys/system/cmd/msgbox.c @@ -0,0 +1,174 @@ +/* + * MSGBOX.C - msgbox internal command. + * + * clone from 4nt msgbox command + * + * 25 Aug 1999 + * started - Paolo Pantaleo + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_MSGBOX +#include +#include +#include +#include +#include "cmd.h" +//#include + +//#include + + +#define U_TYPE_INIT 0 + +//undefine it to allow to omit arguments +//that will be replaced by default ones +#define _SYNTAX_CHECK + + +INT CommandMsgbox (LPTSTR cmd, LPTSTR param) +{ + //used to parse command line + LPTSTR tmp; + + //used to find window title (used as messagebox title) + //and to find window handle to pass to MessageBox + HWND hWnd; + TCHAR buff[128]; + + //these are MessabeBox() parameters + LPTSTR title, prompt=""; + UINT uType=U_TYPE_INIT; + + //set default title to window title + GetConsoleTitle(buff,128); + title = buff; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts(_T( + "display a message box and return user responce\n" + "\n" + "MSGBOX type [\"title\"] prompt\n" + "\n" + "type button displayed\n" + " possible values are: OK, OKCANCEL,\n" + " YESNO, YESNOCANCEL\n" + "title title of message box\n" + "prompt text displayed by the message box\n" + "\n" + "\n" + "ERRORLEVEL is set according the button pressed:\n" + "\n" + "YES : 10 | NO : 11\n" + "OK : 10 | CANCEL : 12\n")); + return 0; + } + + //yes here things are quite massed up :) + + //skip spaces + while(_istspace(*param)) + param++; + + //search for type of messagebox (ok, okcancel, ...) + if (_tcsnicmp(param, _T("ok "),3 ) == 0) + { + uType |= MB_ICONEXCLAMATION | MB_OK; + param+=3; + } + else if (_tcsnicmp(param, _T("okcancel "),9 ) == 0) + { + uType |= MB_ICONQUESTION | MB_OKCANCEL; + param+=9; + } + else if (_tcsnicmp(param, _T("yesno "),6 ) == 0) + { + uType |= MB_ICONQUESTION | MB_YESNO; + param+=6; + } + else if (_tcsnicmp(param, _T("yesnocancel "), 12 ) == 0) + { + uType |= MB_ICONQUESTION | MB_YESNOCANCEL; + param+=12; + } + else{ +#ifdef _SYNTAX_CHECK + error_req_param_missing (); + return 1; +#else + uType |= MB_ICONEXCLAMATION | MB_OK; +#endif + } + + + //skip spaces + while(_istspace(*param)) + param++; + +#ifdef _SYNTAX_CHECK + //if reached end of string + //it is an error becuase we do not yet have prompt + if ( *param == 0) + { + error_req_param_missing (); + return 1; + } +#endif + + //search for "title" + tmp = param; + + if(*param == '"') + { + tmp = _tcschr(param+1,'"'); + if (tmp) + { + *tmp = 0; + title = param+1; + tmp++; + param = tmp; + } + } + + //skip spaces + while(_istspace(*param)) + param++; +#ifdef _SYNTAX_CHECK + //get prompt + if ( *param == 0) + { + error_req_param_missing (); + return 1; + } +#endif + + prompt = param; + + hWnd=GetConsoleWindow (); +// DebugPrintf("FindWindow hWnd = %d\n",hWnd); + ConErrPrintf("FindWindow hWnd = %d\n",hWnd); + + switch ( + MessageBox(hWnd,prompt,title,uType) + ) + { + case IDYES: + case IDOK: + nErrorLevel = 10; + break; + + case IDNO: + nErrorLevel = 11; + break; + + case IDCANCEL: + nErrorLevel = 12; + break; + } + + return 0; +} + +#endif /* INCLUDE_CMD_MSGBOX */ diff --git a/reactos/subsys/system/cmd/path.c b/reactos/subsys/system/cmd/path.c new file mode 100644 index 00000000000..39e9309bd45 --- /dev/null +++ b/reactos/subsys/system/cmd/path.c @@ -0,0 +1,90 @@ +/* + * PATH.C - path internal command. + * + * + * History: + * + * 17 Jul 1998 (John P Price) + * Separated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 09-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 18-Jan-1999 (Eric Kohl ) + * Unicode ready! + * + * 18-Jan-1999 (Eric Kohl ) + * Redirection safe! + * + * 24-Jan-1999 (Eric Kohl ) + * Fixed Win32 environment handling. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_PATH + +#include +#include +#include +#include + +#include "cmd.h" + + +/* size of environment variable buffer */ +#define ENV_BUFFER_SIZE 1024 + + +INT cmd_path (LPTSTR cmd, LPTSTR param) +{ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or sets a search path for executable files.\n\n" + "PATH [[drive:]path[;...]]\nPATH ;\n\n" + "Type PATH ; to clear all search-path settings and direct the command shell\n" + "to search only in the current directory.\n" + "Type PATH without parameters to display the current path.\n")); + return 0; + } + + /* if param is empty, display the PATH environment variable */ + if (!param || !*param) + { + DWORD dwBuffer; + LPTSTR pszBuffer; + + pszBuffer = (LPTSTR)malloc (ENV_BUFFER_SIZE * sizeof(TCHAR)); + dwBuffer = GetEnvironmentVariable (_T("PATH"), pszBuffer, ENV_BUFFER_SIZE); + if (dwBuffer == 0) + { + ConErrPrintf ("CMD: Not in environment \"PATH\"\n"); + return 0; + } + else if (dwBuffer > ENV_BUFFER_SIZE) + { + pszBuffer = (LPTSTR)realloc (pszBuffer, dwBuffer * sizeof (TCHAR)); + GetEnvironmentVariable (_T("PATH"), pszBuffer, ENV_BUFFER_SIZE); + } + + ConOutPrintf (_T("PATH=%s\n"), pszBuffer); + free (pszBuffer); + + return 0; + } + + /* skip leading '=' */ + if (*param == _T('=')) + param++; + + /* set PATH environment variable */ + if (!SetEnvironmentVariable (_T("PATH"), param)) + return 1; + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/pause.c b/reactos/subsys/system/cmd/pause.c new file mode 100644 index 00000000000..19e67d539d1 --- /dev/null +++ b/reactos/subsys/system/cmd/pause.c @@ -0,0 +1,66 @@ +/* + * PAUSE.C - pause internal command. + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Seperated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 18-Jan-1999 (Eric Kohl ) + * Unicode ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_PAUSE + +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* + * Perform PAUSE command. + * + * FREEDOS extension : If parameter is specified use that as the pause + * message. + * + * ?? Extend to include functionality of CHOICE if switch chars + * specified. + */ + +INT cmd_pause (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("cmd_pause: \'%s\' : \'%s\'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Stops the execution of a batch file and shows the following message:\n" + "\"Press any key to continue...\" or a user defined message.\n\n" + "PAUSE [message]")); + return 0; + } + + if (*param) + ConOutPrintf (param); + else + msg_pause (); + + cgetchar (); + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/prompt.c b/reactos/subsys/system/cmd/prompt.c new file mode 100644 index 00000000000..0bfe411e7ee --- /dev/null +++ b/reactos/subsys/system/cmd/prompt.c @@ -0,0 +1,225 @@ +/* + * PROMPT.C - prompt handling. + * + * + * History: + * + * 14/01/95 (Tim Normal) + * started. + * + * 08/08/95 (Matt Rains) + * i have cleaned up the source code. changes now bring this source + * into guidelines for recommended programming practice. + * + * 01/06/96 (Tim Norman) + * added day of the week printing (oops, forgot about that!) + * + * 08/07/96 (Steffan Kaiser) + * small changes for speed + * + * 20-Jul-1998 (John P Price ) + * removed redundant day strings. Use ones defined in date.c. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 28-Jul-1998 (John P Price ) + * moved cmd_prompt from internal.c to here + * + * 09-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 14-Dec-1998 (Eric Kohl ) + * Added "$+" option. + * + * 09-Jan-1999 (Eric Kohl ) + * Added "$A", "$C" and "$F" option. + * Added locale support. + * Fixed "$V" option. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * + * 24-Jan-1999 (Eric Kohl ) + * Fixed Win32 environment handling. + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" + + +/* + * print the command-line prompt + * + */ +VOID PrintPrompt(VOID) +{ + static TCHAR default_pr[] = _T("$P$G"); + TCHAR szPrompt[256]; + LPTSTR pr; + + if (GetEnvironmentVariable (_T("PROMPT"), szPrompt, 256)) + pr = szPrompt; + else + pr = default_pr; + + while (*pr) + { + if (*pr != _T('$')) + { + ConOutChar (*pr); + } + else + { + pr++; + + switch (_totupper (*pr)) + { + case _T('A'): + ConOutChar (_T('&')); + break; + + case _T('B'): + ConOutChar (_T('|')); + break; + + case _T('C'): + ConOutChar (_T('(')); + break; + + case _T('D'): + PrintDate (); + break; + + case _T('E'): + ConOutChar (_T('\x1B')); + break; + + case _T('F'): + ConOutChar (_T(')')); + break; + + case _T('G'): + ConOutChar (_T('>')); + break; + + case _T('H'): + ConOutChar (_T('\x08')); + break; + + case _T('L'): + ConOutChar (_T('<')); + break; + + case _T('N'): + { + TCHAR szPath[MAX_PATH]; + GetCurrentDirectory (MAX_PATH, szPath); + ConOutChar (szPath[0]); + } + break; + + case _T('P'): + { + TCHAR szPath[MAX_PATH]; + GetCurrentDirectory (MAX_PATH, szPath); + ConOutPrintf (_T("%s"), szPath); + } + break; + + case _T('Q'): + ConOutChar (_T('=')); + break; + + case _T('T'): + PrintTime (); + break; + + case _T('V'): + switch (osvi.dwPlatformId) + { + case VER_PLATFORM_WIN32_WINDOWS: + if (osvi.dwMajorVersion == 4 && + osvi.dwMinorVersion == 1) + ConOutPrintf (_T("Windows 98")); + else + ConOutPrintf (_T("Windows 95")); + break; + + case VER_PLATFORM_WIN32_NT: + ConOutPrintf (_T("Windows NT Version %lu.%lu"), + osvi.dwMajorVersion, osvi.dwMinorVersion); + break; + } + break; + + case _T('_'): + ConOutChar (_T('\n')); + break; + + case '$': + ConOutChar (_T('$')); + break; + +#ifdef FEATURE_DIRECTORY_STACK + case '+': + { + INT i; + for (i = 0; i < GetDirectoryStackDepth (); i++) + ConOutChar (_T('+')); + } + break; +#endif + } + } + pr++; + } +} + + +#ifdef INCLUDE_CMD_PROMPT + +INT cmd_prompt (LPTSTR cmd, LPTSTR param) +{ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Changes the command prompt.\n\n" + "PROMPT [text]\n\n" + " text Specifies a new command prompt.\n\n" + "Prompt can be made up of normal characters and the following special codes:\n\n" + " $A & (Ampersand)\n" + " $B | (pipe)\n" + " $C ( (Left parenthesis)\n" + " $D Current date\n" + " $E Escape code (ASCII code 27)\n" + " $F ) (Right parenthesis)\n" + " $G > (greater-than sign)\n" + " $H Backspace (erases previous character)\n" + " $L < (less-than sign)\n" + " $N Current drive\n" + " $P Current drive and path\n" + " $Q = (equal sign)\n" + " $T Current time\n" + " $V OS version number\n" + " $_ Carriage return and linefeed\n" + " $$ $ (dollar sign)")); +#ifdef FEATURE_DIRECTORY_STACK + ConOutPuts (_T(" $+ Displays the current depth of the directory stack")); +#endif + ConOutPuts (_T("\nType PROMPT without parameters to reset the prompt to the default setting.")); + return 0; + } + + /* set PROMPT environment variable */ + if (!SetEnvironmentVariable (_T("PROMPT"), param)) + return 1; + + return 0; +} +#endif diff --git a/reactos/subsys/system/cmd/readme.txt b/reactos/subsys/system/cmd/readme.txt new file mode 100644 index 00000000000..37bf9a9a7e7 --- /dev/null +++ b/reactos/subsys/system/cmd/readme.txt @@ -0,0 +1,69 @@ +ReactOS command line interpreter CMD version 0.1.1 +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +The ReactOS command line interpreter CMD is derived from FreeCOM, the +FreeDOS command line interpreter. + +We are going for 4NT compatibility but try to stay compatible with +WinNT's CMD.EXE too. + + +Compiling +~~~~~~~~~ +Cmd can be built in two different versions. A full version for use under +Windows 9x or Windows NT and a reduced version for use under ReactOS. + +Note: The full version won't run on ReactOS and the reduced version is not +usable under Win 9x/NT. + +To build the full version, make sure the symbol '__REACTOS__' is NOT defined +in 'rosapps/cmd/config.h' line 13. + +To build the reduced version, make sure the symbol '__REACTOS__' is defined +in 'rosapps/cmd/config.h' line 13. + + +Current Features +~~~~~~~~~~~~~~~~ + - environment handling with prompt and path support. + - directory utilities. + - command-line history with doskey-like features. + - batch file processing. + - input/output redirection and piping. + - alias support. + - filename completion (use TAB) + (this is still incomplete) + + +Credits +~~~~~~~ +FreeDOS developers: + normat@rpi.edu (Tim Norman) + mrains@apanix.apana.org.au (Matt Rains) + ejeffrey@iastate.edu (Evan Jeffrey) + Steffen.Kaiser@Informatik.TU-Chemnitz.DE (Steffen Kaiser) + Svante Frey (sfrey@kuai.se) + Oliver Mueller (ogmueller@t-online.de) + Aaron Kaufman (morgan@remarque.berkeley.edu) + Marc Desrochers (bitzero@hotmail.com) + Rob Lake (rlake@cs.mun.ca) + John P. Price + Hans B Pufal + +ReactOS developers: + Eric Kohl + Emanuele Aliberti + Paolo Pantaleo + + +Bugs +~~~~ +Batch file handling is still untested or buggy. Please report +any bug you find. + +Please report bugs to Eric Kohl . + + +Good luck + + Eric Kohl diff --git a/reactos/subsys/system/cmd/redir.c b/reactos/subsys/system/cmd/redir.c new file mode 100644 index 00000000000..801b818fe4f --- /dev/null +++ b/reactos/subsys/system/cmd/redir.c @@ -0,0 +1,216 @@ +/* + * REDIR.C - redirection handling. + * + * + * History: + * + * 12/15/95 (Tim Norman) + * started. + * + * 12 Jul 98 (Hans B Pufal) + * Rewrote to make more efficient and to conform to new command.c + * and batch.c processing. + * + * 27-Jul-1998 (John P Price ) + * Added config.h include + * + * 22-Jan-1999 (Eric Kohl ) + * Unicode safe! + * Added new error redirection "2>" and "2>>". + * + * 26-Jan-1999 (Eric Kohl ) + * Added new error AND output redirection "&>" and "&>>". + */ + +#include "config.h" + +#ifdef FEATURE_REDIRECTION + +#include +#include +#include +#include + +#include "cmd.h" + + +static BOOL +IsRedirection (TCHAR c) +{ + return (c == _T('<')) || (c == _T('>')) || (c == _T('|')); +} + + +/* + * Gets the redirection info from the command line and copies the + * file names into ifn, ofn and efn removing them from the command + * line. + * + * Converts remaining command line into a series of null terminated + * strings defined by the pipe char '|'. Each string corresponds + * to a single executable command. A double null terminates the + * command strings. + * + * Return number of command strings found. + * + */ + +INT GetRedirection (LPTSTR s, LPTSTR ifn, LPTSTR ofn, LPTSTR efn, LPINT lpnFlags) +{ + INT num = 1; + LPTSTR dp = s; + LPTSTR sp = s; + + /* find and remove all the redirections first */ + while (*sp) + { + if ((*sp == _T('"')) || (*sp == _T('\''))) + { + /* No redirects inside quotes */ + TCHAR qc = *sp; + + do + *dp++ = *sp++; + while (*sp && *sp != qc); + + *dp++ = *sp++; + } + else if ((*sp == _T('<')) || (*sp == _T('>')) || + (*sp == _T('2')) || (*sp == _T('&'))) + { + /* MS-DOS ignores multiple redirection symbols and uses the last */ + /* redirection, so we'll emulate that and not check */ + + if (*sp == _T('<')) + { + /* input redirection */ + *lpnFlags |= INPUT_REDIRECTION; + do sp++; + while( _istspace (*sp) ); + + /* copy file name */ + while (*sp && !IsRedirection (*sp) && !_istspace (*sp)) + *ifn++ = *sp++; + *ifn = _T('\0'); + } + else if (*sp == _T('>')) + { + /* output redirection */ + *lpnFlags |= OUTPUT_REDIRECTION; + sp++; + + /* append request ? */ + if (*sp == _T('>')) + { + *lpnFlags |= OUTPUT_APPEND; + sp++; + } + + while (_istspace (*sp)) + sp++; + + /* copy file name */ + while (*sp && !IsRedirection (*sp) && !_istspace (*sp)) + *ofn++ = *sp++; + *ofn = _T('\0'); + } + else if (*sp == _T('2')) + { + /* error redirection */ + sp++; + + if (*sp == _T('>')) + { + *lpnFlags |= ERROR_REDIRECTION; + sp++; + + /* append request ? */ + if (*sp == _T('>')) + { + *lpnFlags |= ERROR_APPEND; + sp++; + } + } + else + { + /* no redirection!! copy the '2' character! */ + sp--; + *dp++ = *sp++; + continue; + } + + while (_istspace (*sp)) + sp++; + + /* copy file name */ + while (*sp && !IsRedirection (*sp) && !_istspace (*sp)) + *efn++ = *sp++; + *efn = _T('\0'); + } + else if (*sp == _T('&')) + { + /* output AND error redirection */ + sp++; + + if (*sp == _T('>')) + { + *lpnFlags |= (ERROR_REDIRECTION | OUTPUT_REDIRECTION); + sp++; + + /* append request ? */ + if (*sp == _T('>')) + { + *lpnFlags |= (ERROR_APPEND | OUTPUT_APPEND); + sp++; + } + } + else + { + /* no redirection!! copy the '&' character! */ + sp--; + *dp++ = *sp++; + continue; + } + + while (_istspace (*sp)) + sp++; + + /* copy file name */ + while (*sp && !IsRedirection (*sp) && !_istspace (*sp)) + *ofn++ = *efn++ = *sp++; + *ofn = *efn = _T('\0'); + } + } + else + *dp++ = *sp++; + } + *dp++ = _T('\0'); + *dp = _T('\0'); + + /* now go for the pipes */ + sp = s; + while (*sp) + { + if ((*sp == _T('"')) || (*sp == _T('\''))) + { + TCHAR qc = *sp; + + do + sp++; + while (*sp && *sp != qc); + + sp++; + } + else if (*sp == _T('|')) + { + *sp++ = _T('\0'); + num++; + } + else + sp++; + } + + return num; +} + +#endif /* FEATURE_REDIRECTION */ diff --git a/reactos/subsys/system/cmd/ren.c b/reactos/subsys/system/cmd/ren.c new file mode 100644 index 00000000000..ef8065721b2 --- /dev/null +++ b/reactos/subsys/system/cmd/ren.c @@ -0,0 +1,281 @@ +/* + * REN.C - rename internal command. + * + * + * History: + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 18-Dec-1998 (Eric Kohl + * Added support for quoted long file names with spaces. + * + * 20-Jan-1999 (Eric Kohl + * Unicode and redirection safe! + * + * 17-Oct-2001 (Eric Kohl + * Implemented basic rename code. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_RENAME + +#include +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + +enum +{ + REN_ATTRIBUTES = 0x001, /* /A : not implemented */ + REN_ERROR = 0x002, /* /E */ + REN_NOTHING = 0x004, /* /N */ + REN_PROMPT = 0x008, /* /P : not implemented */ + REN_QUIET = 0x010, /* /Q */ + REN_SUBDIR = 0x020, /* /S */ + REN_TOTAL = 0x040, /* /T */ +}; + + +/* + * file rename internal command. + * + */ +INT cmd_rename (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg = NULL; + INT args = 0; + INT nEvalArgs = 0; /* nunber of evaluated arguments */ + DWORD dwFlags = 0; + DWORD dwFiles = 0; /* number of renamedd files */ + INT i; + LPTSTR srcPattern = NULL; + LPTSTR dstPattern = NULL; + TCHAR dstFile[MAX_PATH]; + BOOL bDstWildcard = FALSE; + + LPTSTR p,q,r; + + HANDLE hFile; + WIN32_FIND_DATA f; + + if (!_tcsncmp(param, _T("/?"), 2)) + { + ConOutPuts(_T("Renames a file/directory or files/directories.\n" + "\n" + "RENAME [/E /N /P /Q /S /T] old_name ... new_name\n" + "REN [/E /N /P /Q /S /T] old_name ... new_name\n" + "\n" + " /E No eror messages.\n" + " /N Nothing.\n" + " /P Prompts for confirmation before renaming each file.\n" + " (Not implemented yet!)\n" + " /Q Quiet.\n" + " /S Rename subdirectories.\n" + " /T Display total number of renamed files.\n" + "\n" + "Note that you cannot specify a new drive or path for your destination. Use\n" + "the MOVE command for that purpose.")); + return(0); + } + + /* split the argument list */ + arg = split(param, &args, FALSE); + + if (args < 2) + { + if (!(dwFlags & REN_ERROR)) + error_req_param_missing(); + freep(arg); + return(1); + } + + /* read options */ + for (i = 0; i < args; i++) + { + if (*arg[i] == _T('/')) + { + if (_tcslen(arg[i]) >= 2) + { + switch (_totupper(arg[i][1])) + { + case _T('E'): + dwFlags |= REN_ERROR; + break; + + case _T('N'): + dwFlags |= REN_NOTHING; + break; + + case _T('P'): + dwFlags |= REN_PROMPT; + break; + + case _T('Q'): + dwFlags |= REN_QUIET; + break; + + case _T('S'): + dwFlags |= REN_SUBDIR; + break; + + case _T('T'): + dwFlags |= REN_TOTAL; + break; + } + } + nEvalArgs++; + } + } + + /* keep quiet within batch files */ + if (bc != NULL) + dwFlags |= REN_QUIET; + + /* there are only options on the command line --> error!!! */ + if (args < nEvalArgs + 2) + { + if (!(dwFlags & REN_ERROR)) + error_req_param_missing(); + freep(arg); + return(1); + } + + /* get destination pattern */ + for (i = 0; i < args; i++) + { + if (*arg[i] == _T('/')) + continue; + dstPattern = arg[i]; + } + + if (_tcschr(dstPattern, _T('*')) || _tcschr(dstPattern, _T('?'))) + bDstWildcard = TRUE; + + /* enumerate source patterns */ + for (i = 0; i < args; i++) + { + if (*arg[i] == _T('/') || arg[i] == dstPattern) + continue; + + srcPattern = arg[i]; + +#ifdef _DEBUG + ConErrPrintf(_T("\n\nSourcePattern: %s\n"), srcPattern); + ConErrPrintf(_T("DestinationPattern: %s\n"), dstPattern); +#endif + + hFile = FindFirstFile(srcPattern, &f); + if (hFile == INVALID_HANDLE_VALUE) + { + if (!(dwFlags & REN_ERROR)) + error_file_not_found(); + continue; + } + + do + { + /* ignore "." and ".." */ + if (!_tcscmp (f.cFileName, _T(".")) || + !_tcscmp (f.cFileName, _T(".."))) + continue; + + /* do not rename hidden or system files */ + if (f.dwFileAttributes & (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) + continue; + + /* do not rename directories when the destination pattern contains + * wildcards, unless option /S is used */ + if ((f.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) + && bDstWildcard + && !(dwFlags & REN_SUBDIR)) + continue; + +#ifdef _DEBUG + ConErrPrintf(_T("Found source name: %s\n"), f.cFileName); +#endif + + /* build destination file name */ + p = f.cFileName; + q = dstPattern; + r = dstFile; + while(*q != 0) + { + if (*q == '*') + { + q++; + while (*p != 0 && *p != *q) + { + *r = *p; + p++; + r++; + } + } + else if (*q == '?') + { + q++; + if (*p != 0) + { + *r = *p; + p++; + r++; + } + } + else + { + *r = *q; + if (*p != 0) + p++; + q++; + r++; + } + } + *r = 0; + +#ifdef _DEBUG + ConErrPrintf(_T("DestinationFile: %s\n"), dstFile); +#endif + + if (!(dwFlags & REN_QUIET) && !(dwFlags & REN_TOTAL)) + ConOutPrintf(_T("%s -> %s\n"), f.cFileName, dstFile); + + /* rename the file */ + if (!(dwFlags & REN_NOTHING)) + { + if (MoveFile(f.cFileName, dstFile)) + { + dwFiles++; + } + else + { + if (!(dwFlags & REN_ERROR)) + ConErrPrintf(_T("MoveFile() failed. Error: %lu\n"), GetLastError()); + } + } + } + while (FindNextFile(hFile, &f)); + FindClose(hFile); + } + + if (!(dwFlags & REN_QUIET)) + { + if (dwFiles == 1) + ConOutPrintf(_T(" %lu file renamed\n"), + dwFiles); + else + ConOutPrintf(_T(" %lu files renamed\n"), + dwFiles); + } + + freep(arg); + + return(0); +} + +#endif + +/* EOF */ diff --git a/reactos/subsys/system/cmd/screen.c b/reactos/subsys/system/cmd/screen.c new file mode 100644 index 00000000000..c27671afc36 --- /dev/null +++ b/reactos/subsys/system/cmd/screen.c @@ -0,0 +1,111 @@ +/* + * SCREEN.C - screen internal command. + * + * clone from 4nt msgbox command + * + * 30 Aug 1999 + * started - Paolo Pantaleo + * + * + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_SCREEN + +#include +#include +#include +#include + +#include "cmd.h" + + +INT CommandScreen (LPTSTR cmd, LPTSTR param) +{ + SHORT x,y; + BOOL bSkipText = FALSE; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts(_T( + "move cursor and optionally print text\n" + "\n" + "SCREEN row col [text]\n" + "\n" + " row row to wich move the cursor\n" + " col column to wich move the cursor")); + return 0; + } + + //get row + while(_istspace(*param)) + param++; + + if(!(*param)) + { + error_req_param_missing (); + return 1; + } + + y = atoi(param); + if (y<0 || y>(maxy-1)) + { + ConOutPrintf("invalid value for row"); + return 1; + } + + //get col + if(!(param = _tcschr(param,_T(' ')))) + { + error_req_param_missing (); + return 1; + } + + while(_istspace(*param)) + param++; + + if(!(*param)) + { + error_req_param_missing (); + return 1; + } + + x = atoi(param); + if (x<0 || x>(maxx-1)) + { + ConErrPuts(_T("invalid value for col")); + return 1; + } + + //get text + if(!(param = _tcschr(param,_T(' ')))) + { + bSkipText = TRUE; + } + else + { + while(_istspace(*param)) + param++; + + if(!(*param)) + { + bSkipText = TRUE; + } + } + + bIgnoreEcho = TRUE; + + if(bSkipText) + x=0; + + + SetCursorXY(x,y); + + if(!(bSkipText)) + ConOutPuts(param); + + return 0; +} + +#endif /* INCLUDE_CMD_SCREEN */ diff --git a/reactos/subsys/system/cmd/set.c b/reactos/subsys/system/cmd/set.c new file mode 100644 index 00000000000..a1c9dc7ba97 --- /dev/null +++ b/reactos/subsys/system/cmd/set.c @@ -0,0 +1,128 @@ +/* + * SET.C - set internal command. + * + * + * History: + * + * 06/14/97 (Tim Norman) + * changed static var in set() to a malloc'd space to pass to putenv. + * need to find a better way to do this, since it seems it is wasting + * memory when variables are redefined. + * + * 07/08/1998 (John P. Price) + * removed call to show_environment in set command. + * moved test for syntax before allocating memory in set command. + * misc clean up and optimization. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 28-Jul-1998 (John P Price ) + * added set_env function to set env. variable without needing set command + * + * 09-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 24-Jan-1999 (Eric Kohl ) + * Fixed Win32 environment handling. + * Unicode and redirection safe! + * + * 25-Feb-1999 (Eric Kohl ) + * Fixed little bug. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_SET + +#include +#include +#include +#include + +#include "cmd.h" + + +/* initial size of environment variable buffer */ +#define ENV_BUFFER_SIZE 1024 + + +INT cmd_set (LPTSTR cmd, LPTSTR param) +{ + LPTSTR p; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays, sets, or removes environment variables.\n\n" + "SET [variable[=][string]]\n\n" + " variable Specifies the environment-variable name.\n" + " string Specifies a series of characters to assign to the variable.\n\n" + "Type SET without parameters to display the current environment variables.\n")); + return 0; + } + + /* if no parameters, show the environment */ + if (param[0] == _T('\0')) + { + LPTSTR lpEnv; + LPTSTR lpOutput; + INT len; + + lpEnv = (LPTSTR)GetEnvironmentStrings (); + if (lpEnv) + { + lpOutput = lpEnv; + while (*lpOutput) + { + len = _tcslen(lpOutput); + if (len) + { + if (*lpOutput != _T('=')) + ConOutPuts (lpOutput); + lpOutput += (len + 1); + } + } + FreeEnvironmentStrings (lpEnv); + } + + return 0; + } + + p = _tcschr (param, _T('=')); + if (p) + { + /* set or remove environment variable */ + *p = _T('\0'); + p++; + + SetEnvironmentVariable (param, p); + } + else + { + /* display environment variable */ + LPTSTR pszBuffer; + DWORD dwBuffer; + + pszBuffer = (LPTSTR)malloc (ENV_BUFFER_SIZE * sizeof(TCHAR)); + dwBuffer = GetEnvironmentVariable (param, pszBuffer, ENV_BUFFER_SIZE); + if (dwBuffer == 0) + { + ConErrPrintf ("CMD: Not in environment \"%s\"\n", param); + return 0; + } + else if (dwBuffer > ENV_BUFFER_SIZE) + { + pszBuffer = (LPTSTR)realloc (pszBuffer, dwBuffer * sizeof (TCHAR)); + GetEnvironmentVariable (param, pszBuffer, dwBuffer * sizeof (TCHAR)); + } + + ConOutPrintf ("%s\n", pszBuffer); + free (pszBuffer); + + return 0; + } + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/shift.c b/reactos/subsys/system/cmd/shift.c new file mode 100644 index 00000000000..87ce454b178 --- /dev/null +++ b/reactos/subsys/system/cmd/shift.c @@ -0,0 +1,70 @@ +/* + * SHIFT.C - shift internal batch command + * + * + * History: + * + * 16 Jul 1998 (Hans B Pufal) + * started. + * + * 16 Jul 1998 (John P Price) + * Separated commands into individual files. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 07-Jan-1999 (Eric Kohl ) + * Added help text ("shift /?") and cleaned up. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + */ + +#include "config.h" + +#include +#include +#include + +#include "cmd.h" +#include "batch.h" + + +/* + * Perform the SHIFT command. + * + * Only valid inside batch files. + * + * FREEDOS extension : optional parameter DOWN to allow shifting + * parameters backwards. + */ + +INT cmd_shift (LPTSTR cmd, LPTSTR param) +{ +#ifdef _DEBUG + DebugPrintf ("cmd_shift: (\'%s\', \'%s\'\n", cmd, param); +#endif + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Changes the position of replaceable parameters in a batch file.\n\n" + "SHIFT [DOWN]")); + return 0; + } + + if (bc == NULL) + { + /* not in batch - error!! */ + return 1; + } + + if (!_tcsicmp (param, _T("down"))) + { + if (bc->shiftlevel) + bc->shiftlevel--; + } + else /* shift up */ + bc->shiftlevel++; + + return 0; +} diff --git a/reactos/subsys/system/cmd/start.c b/reactos/subsys/system/cmd/start.c new file mode 100644 index 00000000000..5b465bbb409 --- /dev/null +++ b/reactos/subsys/system/cmd/start.c @@ -0,0 +1,129 @@ +/* + * START.C - start internal command. + * + * + * History: + * + * 24-Jul-1999 (Eric Kohl ) + * Started. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_START +#include +#include +#include +#include +#include + +#include "cmd.h" + + +INT cmd_start (LPTSTR first, LPTSTR rest) +{ + TCHAR szFullName[MAX_PATH]; + BOOL bWait = FALSE; + TCHAR *param; + + if (_tcsncmp (rest, _T("/?"), 2) == 0) + { + ConOutPuts (_T("Starts a command.\n\n" + "START command \n\n" + " command Specifies the command to run.\n\n" + "At the moment all commands are started asynchronously.\n")); + + return 0; + } + + /* check for a drive change */ + if (!_tcscmp (first + 1, _T(":")) && _istalpha (*first)) + { + TCHAR szPath[MAX_PATH]; + + _tcscpy (szPath, _T("A:")); + szPath[0] = _totupper (*first); + SetCurrentDirectory (szPath); + GetCurrentDirectory (MAX_PATH, szPath); + if (szPath[0] != (TCHAR)_totupper (*first)) + ConErrPuts (INVALIDDRIVE); + + return 0; + } + if( !*rest ) + { + // FIXME: use comspec instead + rest = "cmd"; + } + /* get the PATH environment variable and parse it */ + /* search the PATH environment variable for the binary */ + param = strchr( rest, ' ' ); // skip program name to reach parameters + if( param ) + { + *param = 0; + param++; + } + if (!SearchForExecutable (rest, szFullName)) + { + error_bad_command (); + return 1; + } + /* check if this is a .BAT or .CMD file */ + if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) || + !_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd"))) + { +#ifdef _DEBUG + DebugPrintf ("[BATCH: %s %s]\n", szFullName, rest); +#endif + ConErrPuts (_T("No batch support at the moment!")); + } + else + { + /* exec the program */ + TCHAR szFullCmdLine [CMDLINE_LENGTH]; + PROCESS_INFORMATION prci; + STARTUPINFO stui; + +#ifdef _DEBUG + DebugPrintf ("[EXEC: %s %s]\n", szFullName, rest); +#endif + /* build command line for CreateProcess() */ + _tcscpy (szFullCmdLine, first); + if( param ) + { + _tcscat(szFullCmdLine, " " ); + _tcscat (szFullCmdLine, param); + } + + /* fill startup info */ + memset (&stui, 0, sizeof (STARTUPINFO)); + stui.cb = sizeof (STARTUPINFO); + stui.dwFlags = STARTF_USESHOWWINDOW; + stui.wShowWindow = SW_SHOWDEFAULT; + + if (CreateProcess (szFullName, szFullCmdLine, NULL, NULL, FALSE, + CREATE_NEW_CONSOLE, NULL, NULL, &stui, &prci)) + { + if (bWait) + { + DWORD dwExitCode; + WaitForSingleObject (prci.hProcess, INFINITE); + GetExitCodeProcess (prci.hProcess, &dwExitCode); + nErrorLevel = (INT)dwExitCode; + CloseHandle (prci.hThread); + CloseHandle (prci.hProcess); + } + } + else + { + ErrorMessage (GetLastError (), + "Error executing CreateProcess()!!\n"); + } + } + + return 0; +} + +#endif + +/* EOF */ diff --git a/reactos/subsys/system/cmd/strtoclr.c b/reactos/subsys/system/cmd/strtoclr.c new file mode 100644 index 00000000000..f309623eb55 --- /dev/null +++ b/reactos/subsys/system/cmd/strtoclr.c @@ -0,0 +1,290 @@ +/* + * STRTOCLR.C - read color (for color command and other) + * + * + * History: + * + * 07-Oct-1999 (Paolo Pantaleo) + * Started. + * + * + */ + +/*only +BOOL StringToColor(LPWORD lpColor, LPTSTR*str) +is to be called +other are internal service functions*/ + + +#include "cmd.h" + +#include +#include + + +#define _B FOREGROUND_BLUE +#define _G FOREGROUND_GREEN +#define _R FOREGROUND_RED +#define _I FOREGROUND_INTENSITY + + +/*return values for chop_blank*/ +#define CP_OK 0 +#define CP_BLANK_NOT_FOUND 1 +#define CP_END_OF_STRING 2 + +#define SC_HEX 0x0100 +#define SC_TXT 0x0200 + + + +typedef struct _CLRTABLE +{ + LPTSTR name; + WORD val; +} CLRTABLE; + + +CLRTABLE clrtable[] = +{ + {"bla" ,0 }, + {"blu" ,_B }, + {"gre" ,_G }, + {"cya" ,_B|_G }, + {"red" ,_R }, + {"mag" ,_B|_R }, + {"yel" ,_R|_G }, + {"whi" ,_R|_G|_B }, + {"gra" ,_I }, + + + {"0" ,0 }, + {"2" ,_G }, + {"3" ,_B|_G }, + {"4" ,_R }, + {"5" ,_B|_R }, + {"6" ,_R|_G }, + {"7" ,_R|_G|_B }, + + {"8" ,_I }, + {"9" ,_I|_B }, + {"10" ,_I|_G }, + {"11" ,_I|_B|_G }, + {"12" ,_I|_R }, + {"13" ,_I|_B|_R }, + {"14" ,_I|_R|_G }, + {"15" ,_I|_R|_G|_B}, + + + /* note that 1 is at the end of list + to avoid to confuse it with 10-15*/ + {"1" ,_B }, + + /*cyan synonimous*/ + {"aqu" ,_B|_G }, + /*magenta synonimous*/ + {"pur" ,_B|_R }, + + + {"" ,0}, +}; + + + +/* +move string pointer to next word (skip all spaces) +on erro retunr nonzero value +*/ +static +INT chop_blank(LPTSTR *arg_str) +{ + + LPTSTR str; + str = _tcschr(*arg_str,_T(' ')); + if(!str) + { + str = _tcschr (*arg_str, _T('\0')); + if(str != NULL) + *arg_str=str; + return CP_BLANK_NOT_FOUND; + } + + + + while(_istspace(*str)) + str++; + + if (*str == _T('\0')) + { + *arg_str=str; + return CP_END_OF_STRING; + } + + *arg_str = str; + + return CP_OK; +} + + + +/* +read a color value in hex (like win nt's cmd syntax) +if an error occurs return -1 +*/ +static +WORD hex_clr(LPTSTR str) +{ + WORD ret= (WORD)-1; + TCHAR ch; + + ch = str[1]; + + if(_istdigit(ch)) + ret = ch-_T('0'); + else + { + ch=_totupper(ch); + + if( ch >= _T('A') && ch <= _T('F') ) + ret = ch-_T('A')+10; + else + return (WORD)-1; + } + + + ch = str[0]; + + if(_istdigit(ch)) + ret |= (ch-_T('0')) << 4; + else + { + ch=_totupper(ch); + + if( ch >= _T('A') && ch <= _T('F') ) + ret |= (ch-_T('A')+10) <<4; + else + return (WORD)-1; + } + + return ret; +} + + +/* +read a color value from a string (like 4nt's syntax) +if an error occurs return -1 +*/ +static +WORD txt_clr(LPTSTR str) +{ + INT i; + + for(i=0;*(clrtable[i].name);i++) + if( _tcsnicmp(str,clrtable[i].name,_tcslen(clrtable[i].name)) == 0) + return clrtable[i].val; + + return (WORD)-1; +} + + + +/*search for x on y*/ +static +WORD str_to_color(LPTSTR* arg_str) +{ + LPTSTR str; + BOOL bBri; + + WORD tmp_clr,ret_clr; + + str = *arg_str; + + + + if(!(*str)) + return (WORD)-1; + + + /*foreground*/ + bBri = FALSE; + + if(_tcsnicmp(str,"bri",3) == 0 ) + { + bBri = TRUE; + + if(chop_blank(&str)) + return (WORD)-1; + } + + if( (tmp_clr = txt_clr(str)) == (WORD)-1 ) + { + return (WORD)-1; + } + + /*skip spaces and "on"*/ + if ( chop_blank(&str) || chop_blank(&str) ) + return (WORD)-1; + + ret_clr = tmp_clr | (bBri << 3); + + /*background*/ + bBri = FALSE; + + if(_tcsnicmp(str,"bri",3) == 0 ) + { + bBri = TRUE; + + if(chop_blank(&str)) + return (WORD)-1; + } + + + if( (tmp_clr = txt_clr(str)) == (WORD)-1 ) + return (WORD)-1; + + chop_blank(&str); + + *arg_str = str; + + return SC_HEX | ret_clr | tmp_clr << 4 | bBri << 7; +} + + + +/****main function****/ +/* +the only parameter is arg_str, a pointer to a string. +the string is modified so it will begin to first word after +color specification +(only the char* is moved, no chars in the string are modfied) + + +it returns the color in the l.o. byte, plus two flags in the +h.o. byte, they are: +SC_HEX win nt's cmd syntax (for exampl a0) +SC_TXT 4nt's syntax ( "bri gre on bla" or "10 on 0") + +if succedes also move the LPTSTR to end of +string that specify color +*/ + + +BOOL StringToColor(LPWORD lpColor, LPTSTR*str) +{ + WORD wRet; + + wRet = str_to_color (str); + if (wRet == (WORD)-1) + { + wRet=hex_clr (*str); + chop_blank (str); + if (wRet == (WORD)-1) + return FALSE; + } + + *lpColor = wRet; + + return TRUE; +} + +/* EOF */ diff --git a/reactos/subsys/system/cmd/time.c b/reactos/subsys/system/cmd/time.c new file mode 100644 index 00000000000..eb2fc08dbec --- /dev/null +++ b/reactos/subsys/system/cmd/time.c @@ -0,0 +1,221 @@ +/* + * TIME.C - time internal command. + * + * + * History: + * + * 07/08/1998 (John P. Price) + * started. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 09-Jan-1999 (Eric Kohl ) + * Added locale support. + * + * 19-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * Added "/t" option. + * + * 04-Feb-1999 (Eric Kohl ) + * Fixed time input bug. + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_TIME + +#include +#include +#include +#include + +#include "cmd.h" + + +static BOOL ParseTime (LPTSTR s) +{ + SYSTEMTIME t; + LPTSTR p = s; + + if (!*s) + return TRUE; + + GetLocalTime (&t); + t.wHour = 0; + t.wMinute = 0; + t.wSecond = 0; + t.wMilliseconds = 0; + + // first get hour + if (_istdigit(*p)) + { + while (_istdigit(*p)) + { + t.wHour = t.wHour * 10 + *p - _T('0'); + p++; + } + } + else + return FALSE; + + // get time separator + if (*p != cTimeSeparator) + return FALSE; + p++; + + // now get minutes + if (_istdigit(*p)) + { + while (_istdigit(*p)) + { + t.wMinute = t.wMinute * 10 + *p - _T('0'); + p++; + } + } + else + return FALSE; + + // get time separator + if (*p != cTimeSeparator) + return FALSE; + p++; + + // now get seconds + if (_istdigit(*p)) + { + while (_istdigit(*p)) + { + t.wSecond = t.wSecond * 10 + *p - _T('0'); + p++; + } + } + else + return FALSE; + + // get decimal separator + if (*p == cDecimalSeparator) + { + p++; + + // now get hundreths + if (_istdigit(*p)) + { + while (_istdigit(*p)) + { +// t.wMilliseconds = t.wMilliseconds * 10 + *p - _T('0'); + p++; + } +// t.wMilliseconds *= 10; + } + } + + /* special case: 12 hour format */ + if (nTimeFormat == 0) + { + if (_totupper(*s) == _T('P')) + { + t.wHour += 12; + } + + if ((_totupper(*s) == _T('A')) && (t.wHour == 12)) + { + t.wHour = 0; + } + } + + if (t.wHour > 23 || t.wMinute > 60 || t.wSecond > 60 || t.wMilliseconds > 999) + return FALSE; + + SetLocalTime (&t); + + return TRUE; +} + + +INT cmd_time (LPTSTR cmd, LPTSTR param) +{ + LPTSTR *arg; + INT argc; + INT i; + BOOL bPrompt = TRUE; + INT nTimeString = -1; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays or sets the system time.\n" + "\n" + "TIME [/T][time]\n" + "\n" + " /T display only\n" + "\n" + "Type TIME with no parameters to display the current time setting and a prompt\n" + "for a new one. Press ENTER to keep the same time.")); + return 0; + } + + /* build parameter array */ + arg = split (param, &argc, FALSE); + + /* check for options */ + for (i = 0; i < argc; i++) + { + if (_tcsicmp (arg[i], _T("/t")) == 0) + bPrompt = FALSE; + + if ((*arg[i] != _T('/')) && (nTimeString == -1)) + nTimeString = i; + } + + if (nTimeString == -1) + PrintTime (); + + if (!bPrompt) + { + freep (arg); + return 0; + } + + while (1) + { + if (nTimeString == -1) + { + TCHAR s[40]; + + ConOutPrintf (_T("Enter new time: ")); + + ConInString (s, 40); + +#ifdef _DEBUG + DebugPrintf ("\'%s\'\n", s); +#endif + + while (*s && s[_tcslen (s) - 1] < _T(' ')) + s[_tcslen(s) - 1] = _T('\0'); + + if (ParseTime (s)) + { + freep (arg); + return 0; + } + } + else + { + if (ParseTime (arg[nTimeString])) + { + freep (arg); + return 0; + } + + /* force input the next time around. */ + nTimeString = -1; + } + ConErrPuts (_T("Invalid time.")); + } + + freep (arg); + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/timer.c b/reactos/subsys/system/cmd/timer.c new file mode 100644 index 00000000000..2df9e408a5c --- /dev/null +++ b/reactos/subsys/system/cmd/timer.c @@ -0,0 +1,246 @@ +/* + * TIMER.C - timer internal command. + * + * clone from 4nt timer command + * + * 20 Aug 1999 + * started - Paolo Pantaleo + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_TIMER +#include "cmd.h" + +#include +#include +#include +#include + + +#define NCS_NOT_SPECIFIED -1 +#define NCS_ON 1 +#define NCS_OFF 0 + + + +//print timer status +#define PS ConOutPrintf("Timer %d is %s: ",clk_n,cS?"ON":"OFF"); \ + PrintTime() + +//print timer value +#define PT(format) PrintElapsedTime(GetTickCount()-cT,format) + + +//current timer Time (at wich started to count) +#define cT clksT[clk_n] + +//current timer status +#define cS clksS[clk_n] + + +static VOID +PrintElapsedTime (DWORD time,INT format) +{ + + DWORD h,m,s,ms; + +#ifdef _DEBUG + DebugPrintf("PrintTime(%d,%d)",time,format); +#endif + + switch (format) + { + case 0: + ConOutPrintf("Elapsed %d msecs\n",time); + break; + + case 1: + ms = time % 1000; + time /= 1000; + s = time % 60; + time /=60; + m = time % 60; + h = time / 60; + ConOutPrintf("Elapsed %02d%c%02d%c%02d%c%02d\n", + h,cTimeSeparator, + m,cTimeSeparator, + s,cDecimalSeparator,ms/10); + break; + } +} + + +INT CommandTimer (LPTSTR cmd, LPTSTR param) +{ + // all timers are kept + static DWORD clksT[10]; + + // timers status + // set all the clocks off by default + static BOOL clksS[10]={FALSE,FALSE,FALSE,FALSE, + FALSE,FALSE,FALSE,FALSE,FALSE,FALSE}; + + // TRUE if /S in command line + BOOL bS = FALSE; + + // avoid to set clk_n more than once + BOOL bCanNSet = TRUE; + + INT NewClkStatus = NCS_NOT_SPECIFIED; + + // the clock number specified on the command line + // 1 by default + INT clk_n=1; + + // output format + INT iFormat=1; + + + // command line parsing variables + INT argc; + LPTSTR *p; + + INT i; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPrintf(_T( + "allow the use of ten stopwaches.\n" + "\n" + "TIMER [ON|OFF] [/S] [/n] [/Fn]\n" + "\n" + " ON set stopwach ON\n" + " OFF set stopwach OFF\n" + " /S Split time. Return stopwach split\n" + " time without changing its value\n" + " /n Specifiy the stopwach number.\n" + " Stopwaches avaliable are 0 to 10\n" + " If it is not specified default is 1\n" + " /Fn Format for output\n" + " n can be:\n" + " 0 milliseconds\n" + " 1 hh%cmm%css%cdd\n" + "\n"), + cTimeSeparator,cTimeSeparator,cDecimalSeparator); + + ConOutPrintf(_T( + "if none of ON, OFF or /S is specified the command\n" + "will toggle stopwach state\n" + "\n")); + return 0; + } + + + p = split (param, &argc, FALSE); + + //read options + for (i = 0; i < argc; i++) + { + //set timer on + if (!(_tcsicmp(&p[i][0],"on")) && NewClkStatus == NCS_NOT_SPECIFIED) + { + NewClkStatus = NCS_ON; + continue; + } + + //set timer off + if (!(_tcsicmp(&p[i][0],"off")) && NewClkStatus == NCS_NOT_SPECIFIED) + { + NewClkStatus = NCS_OFF; + continue; + } + + // other options + if (p[i][0] == _T('/')) + { + + // set timer number + if (_istdigit(p[i][1]) && bCanNSet) + { + clk_n = p[i][1] - _T('0'); + bCanNSet = FALSE; + continue; + } + + // set s(plit) option + if (_totupper(p[i][1]) == _T('S')) + { + bS = TRUE; + continue; + } + + // specify format + if(_totupper(p[i][1]) == _T('F')) + { + iFormat = p[i][2] - _T('0'); + continue; + } + } + } + + // do stuff (start/stop/read timer) + if(NewClkStatus == NCS_ON) + { + cT=GetTickCount(); + cS=TRUE; + PS; + freep(p); + return 0; + } + + if(bS) + { + if(cS) + { + PS; + PrintElapsedTime(GetTickCount()-cT, iFormat); + freep(p); + return 0; + } + + cT=GetTickCount(); + cS=TRUE; + PS; + freep(p); + return 0; + } + + if(NewClkStatus == NCS_NOT_SPECIFIED) + { + if(cS){ + cS=FALSE; + PS; + PrintElapsedTime(GetTickCount()-cT, iFormat); + freep(p); + return 0; + } + + cT=GetTickCount(); + cS=TRUE; + PS; + freep(p); + return 0; + } + + + if(NewClkStatus == NCS_OFF) + { + if(cS) + { + cS=FALSE; + PS; + PrintElapsedTime(GetTickCount()-cT, iFormat); + freep(p); + return 0; + } + PS; + freep(p); + return 0; + } + + freep(p); + return 0; +} + +#endif /* INCLUDE_CMD_TIMER */ diff --git a/reactos/subsys/system/cmd/title.c b/reactos/subsys/system/cmd/title.c new file mode 100644 index 00000000000..a2a1562359f --- /dev/null +++ b/reactos/subsys/system/cmd/title.c @@ -0,0 +1,42 @@ +/* + * title.c - title internal command. + * + * + * History: + * 1999-02-11 Emanuele Aliberti + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_TITLE + +#include +#include +#include + +#include "cmd.h" + + +INT cmd_title (LPTSTR cmd, LPTSTR param) +{ + /* Do nothing if no args */ + if (*param == _T('\0')) + return 0; + + /* Asking help? */ + if (!_tcsncmp(param, _T("/?"), 2)) + { + ConOutPuts (_T("Sets the window title for the command prompt window.\n" + "\n" + "TITLE [string]\n" + "\n" + " string Specifies the title for the command prompt window.")); + return 0; + } + + return SetConsoleTitle (param); +} + +#endif /* def INCLUDE_CMD_TITLE */ + +/* EOF */ diff --git a/reactos/subsys/system/cmd/todo.txt b/reactos/subsys/system/cmd/todo.txt new file mode 100644 index 00000000000..c1257593e93 --- /dev/null +++ b/reactos/subsys/system/cmd/todo.txt @@ -0,0 +1,16 @@ +Things to do +~~~~~~~~~~~~ +Fix bugs :) + +Optimize the code! For size and speed. There are numerous places +where the code is hardly optimal for either. + +Sorting in DIR command ("dir /o..."). + +^S and ^Q to pause/resume displays. + +Improve DEL, COPY and MOVE commands. + +Add wildcard support to REN. + +And many, many more... diff --git a/reactos/subsys/system/cmd/type.c b/reactos/subsys/system/cmd/type.c new file mode 100644 index 00000000000..8ed6a508bdc --- /dev/null +++ b/reactos/subsys/system/cmd/type.c @@ -0,0 +1,111 @@ +/* + * TYPE.C - type internal command. + * + * History: + * + * 07/08/1998 (John P. Price) + * started. + * + * 07/12/98 (Rob Lake) + * Changed error messages + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 07-Jan-1999 (Eric Kohl ) + * Added support for quoted arguments (type "test file.dat"). + * Cleaned up. + * + * 19-Jan-1999 (Eric Kohl ) + * Unicode and redirection ready! + * + * 19-Jan-1999 (Paolo Pantaleo ) + * Added multiple file support (copied from y.c) + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_TYPE + +#include +#include +#include + +#include "cmd.h" + + +INT cmd_type (LPTSTR cmd, LPTSTR param) +{ + TCHAR buff[256]; + HANDLE hFile, hConsoleOut; + DWORD dwRead; + DWORD dwWritten; + BOOL bRet; + INT argc,i; + LPTSTR *argv; + LPTSTR errmsg; + + hConsoleOut=GetStdHandle (STD_OUTPUT_HANDLE); + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays the contents of text files.\n\n" + "TYPE [drive:][path]filename")); + return 0; + } + + if (!*param) + { + error_req_param_missing (); + return 1; + } + + argv = split (param, &argc, TRUE); + + for (i = 0; i < argc; i++) + { + if (_T('/') == argv[i][0]) + { + ConErrPrintf("Invalid option \"%s\"\n", argv[i] + 1); + continue; + } + hFile = CreateFile(argv[i], + GENERIC_READ, + FILE_SHARE_READ,NULL, + OPEN_EXISTING, + FILE_ATTRIBUTE_NORMAL,NULL); + + if(hFile == INVALID_HANDLE_VALUE) + { + FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_IGNORE_INSERTS | + FORMAT_MESSAGE_FROM_SYSTEM, + NULL, + GetLastError(), + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + (LPTSTR) &errmsg, + 0, + NULL); + ConErrPrintf ("%s - %s", argv[i], errmsg); + LocalFree (errmsg); + continue; + } + + do + { + bRet = ReadFile(hFile,buff,sizeof(buff),&dwRead,NULL); + + if (dwRead>0 && bRet) + WriteFile(hConsoleOut,buff,dwRead,&dwWritten,NULL); + + } while(dwRead>0 && bRet); + + CloseHandle(hFile); + } + + freep (argv); + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/ver.c b/reactos/subsys/system/cmd/ver.c new file mode 100644 index 00000000000..333f5672b9d --- /dev/null +++ b/reactos/subsys/system/cmd/ver.c @@ -0,0 +1,147 @@ +/* + * VER.C - ver internal command. + * + * + * History: + * + * 06/30/98 (Rob Lake) + * rewrote ver command to accept switches, now ver alone prints + * copyright notice only. + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 30-Jul-1998 (John P Price ) + * added text about where to send bug reports and get updates. + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection safe! + * + * 26-Feb-1999 (Eric Kohl ) + * New version info and some output changes. + */ + +#include "config.h" + +#include +#include +#include +#include + +#include "cmd.h" + + + +VOID ShortVersion (VOID) +{ + ConOutPuts (_T("\n" + SHELLINFO "\n" + SHELLVER "\n")); +} + + +#ifdef INCLUDE_CMD_VER + +/* + * display shell version info internal command. + * + * + */ +INT cmd_ver (LPTSTR cmd, LPTSTR param) +{ + INT i; + + if (_tcsstr (param, _T("/?")) != NULL) + { + ConOutPuts (_T("Displays shell version information\n" + "\n" + "VER [/C][/R][/W]\n" + "\n" + " /C Displays credits.\n" + " /R Displays redistribution information.\n" + " /W Displays warranty information.")); + return 0; + } + + ConOutPuts (_T("\n" + SHELLINFO "\n" + SHELLVER "\n" + "\n" + "Copyright (C) 1994-1998 Tim Norman and others.")); + ConOutPuts (_T("Copyright (C) 1998-2001 Eric Kohl and others.")); + + /* Basic copyright notice */ + if (param[0] == _T('\0')) + { + ConOutPuts (_T("\n"SHELLINFO + " comes with ABSOLUTELY NO WARRANTY; for details\n" + "type: `ver /w'. This is free software, and you are welcome to redistribute\n" + "it under certain conditions; type `ver /r' for details. Type `ver /c' for a\n" + "listing of credits.")); + } + else + { + for (i = 0; param[i]; i++) + { + /* skip spaces */ + if (param[i] == _T(' ')) + continue; + + if (param[i] == _T('/')) + { + /* is this a lone '/' ? */ + if (param[i + 1] == 0) + { + error_invalid_switch (_T(' ')); + return 1; + } + continue; + } + + if (_totupper (param[i]) == _T('W')) + { + /* Warranty notice */ + ConOutPuts (_T("\n This program is distributed in the hope that it will be useful,\n" + " but WITHOUT ANY WARRANTY; without even the implied warranty of\n" + " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" + " GNU General Public License for more details.")); + } + else if (_totupper (param[i]) == _T('R')) + { + /* Redistribution notice */ + ConOutPuts (_T("\n This program is free software; you can redistribute it and/or modify\n" + " it under the terms of the GNU General Public License as published by\n" + " the Free Software Foundation; either version 2 of the License, or\n" + " (at your option) any later version.")); + } + else if (_totupper (param[i]) == _T('C')) + { + /* Developer listing */ + ConOutPuts (_T("\n" + "FreeDOS version written by:\n" + " Tim Norman Matt Rains\n" + " Evan Jeffrey Steffen Kaiser\n" + " Svante Frey Oliver Mueller\n" + " Aaron Kaufman Marc Desrochers\n" + " Rob Lake John P Price\n" + " Hans B Pufal\n" + "\n" + "ReactOS version written by:\n" + " Eric Kohl Emanuele Aliberti\n" + " Paolo Pantaleo Phillip Susi\n")); + } + else + { + error_invalid_switch ((TCHAR)_totupper (param[i])); + return 1; + } + } + } + + ConOutPuts (_T("\n" + "Send bug reports to .\n" + "Updates are available at: http://www.reactos.com")); + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/verify.c b/reactos/subsys/system/cmd/verify.c new file mode 100644 index 00000000000..4aeaa94e9e4 --- /dev/null +++ b/reactos/subsys/system/cmd/verify.c @@ -0,0 +1,57 @@ +/* + * VERIFY.C - verify internal command. + * + * + * History: + * + * 31 Jul 1998 (John P Price) + * started. + * + * 18-Jan-1999 (Eric Kohl ) + * VERIFY is just a dummy under Win32; it only exists + * for compatibility!!! + * + * 20-Jan-1999 (Eric Kohl ) + * Unicode and redirection ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_VERIFY + +#include +#include +#include + +#include "cmd.h" + + +/* global verify flag */ +static BOOL bVerify = FALSE; + + +INT cmd_verify (LPTSTR cmd, LPTSTR param) +{ + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("This command is just a dummy!!\n" + "Sets whether to verify that your files are written correctly to a\n" + "disk.\n\n" + "VERIFY [ON | OFF]\n\n" + "Type VERIFY without a parameter to display the current VERIFY setting.")); + return 0; + } + + if (!*param) + ConOutPrintf (_T("VERIFY is %s.\n"), bVerify ? D_ON : D_OFF); + else if (_tcsicmp (param, D_OFF) == 0) + bVerify = FALSE; + else if (_tcsicmp (param, D_ON) == 0) + bVerify = TRUE; + else + ConOutPuts (_T("Must specify ON or OFF.")); + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/vol.c b/reactos/subsys/system/cmd/vol.c new file mode 100644 index 00000000000..a37bf263fec --- /dev/null +++ b/reactos/subsys/system/cmd/vol.c @@ -0,0 +1,113 @@ +/* + * VOL.C - vol internal command. + * + * + * History: + * + * 03-Dec-1998 (Eric Kohl ) + * Replaced DOS calls by Win32 calls. + * + * 08-Dec-1998 (Eric Kohl ) + * Added help text ("/?"). + * + * 07-Jan-1999 (Eric Kohl ) + * Cleanup. + * + * 18-Jan-1999 (Eric Kohl ) + * Unicode ready! + * + * 20-Jan-1999 (Eric Kohl ) + * Redirection ready! + */ + +#include "config.h" + +#ifdef INCLUDE_CMD_VOL + +#include +#include +#include + +#include "cmd.h" + + +static INT +PrintVolumeHeader (LPTSTR pszRootPath) +{ + TCHAR szVolName[80]; + DWORD dwSerialNr; + + /* get the volume information of the drive */ + if(!GetVolumeInformation (pszRootPath, + szVolName, + 80, + &dwSerialNr, + NULL, + NULL, + NULL, + 0)) + { + ErrorMessage (GetLastError (), _T("")); + return 1; + } + + /* print drive info */ + ConOutPrintf (_T(" Volume in drive %c:"), pszRootPath[0]); + + if (szVolName[0] != '\0') + ConOutPrintf (_T(" is %s\n"), + szVolName); + else + ConOutPrintf (_T(" has no label\n")); + + /* print the volume serial number */ + ConOutPrintf (_T(" Volume Serial Number is %04X-%04X\n"), + HIWORD(dwSerialNr), + LOWORD(dwSerialNr)); + return 0; +} + + +INT cmd_vol (LPTSTR cmd, LPTSTR param) +{ + TCHAR szRootPath[] = _T("A:\\"); + TCHAR szPath[MAX_PATH]; + + if (!_tcsncmp (param, _T("/?"), 2)) + { + ConOutPuts (_T("Displays the disk volume label and serial number, if they exist.\n\n" + "VOL [drive:]")); + return 0; + } + + if (param[0] == _T('\0')) + { + GetCurrentDirectory (MAX_PATH, szPath); + szRootPath[0] = szPath[0]; + } + else + { + _tcsupr (param); + if (param[1] == _T(':')) + szRootPath[0] = param[0]; + else + { + error_invalid_drive (); + return 1; + } + } + + if (!IsValidPathName (szRootPath)) + { + error_invalid_drive (); + return 1; + } + + /* print the header */ + if (!PrintVolumeHeader (szRootPath)) + return 1; + + return 0; +} + +#endif diff --git a/reactos/subsys/system/cmd/where.c b/reactos/subsys/system/cmd/where.c new file mode 100644 index 00000000000..c9f2cef5ea0 --- /dev/null +++ b/reactos/subsys/system/cmd/where.c @@ -0,0 +1,333 @@ +/* + * WHERE.C - file search functions. + * + * + * History: + * + * 07/15/95 (Tim Norman) + * started. + * + * 08/08/95 (Matt Rains) + * i have cleaned up the source code. changes now bring this source + * into guidelines for recommended programming practice. + * + * 12/12/95 (Steffan Kaiser & Tim Norman) + * added some patches to fix some things and make more efficient + * + * 1/6/96 (Tim Norman) + * fixed a stupid pointer mistake... + * Thanks to everyone who noticed it! + * + * 8/1/96 (Tim Norman) + * fixed a bug when getenv returns NULL + * + * 8/7/96 (Steffan Kaiser and Tim Norman) + * speed improvements and bug fixes + * + * 8/27/96 (Tim Norman) + * changed code to use pointers directly into PATH environment + * variable rather than making our own copy. This saves some memory, + * but requires we write our own function to copy pathnames out of + * the variable. + * + * 12/23/96 (Aaron Kaufman) + * Fixed a bug in get_paths() that did not point to the first PATH + * in the environment variable. + * + * 7/12/97 (Tim Norman) + * Apparently, Aaron's bugfix got lost, so I fixed it again. + * + * 16 July 1998 (John P. Price) + * Added stand alone code. + * + * 17 July 1998 (John P. Price) + * Rewrote find_which to use searchpath function + * + * 24-Jul-1998 (John P Price ) + * fixed bug where didn't check all extensions when path was specified + * + * 27-Jul-1998 (John P Price ) + * added config.h include + * + * 30-Jul-1998 (John P Price ) + * fixed so that it find_which returns NULL if filename is not + * executable (does not have .bat, .com, or .exe extention). + * Before command would to execute any file with any extension (opps!) + * + * 03-Dec-1998 (Eric Kohl ) + * Changed find_which(). + * + * 07-Dec-1998 (Eric Kohl ) + * Added ".CMD" extension. + * Replaced numeric constant by _NR_OF_EXTENSIONS. + * + * 26-Feb-1999 (Eric Kohl ) + * Replaced find_which() by SearchForExecutable(). + * Now files are searched using the right extension order. + * + * 20-Apr-1999 (Eric Kohl ) + * Some minor changes and improvements. + */ + +#include "config.h" + +#include +#include +#include + +#include "cmd.h" + + +/* initial size of environment variable buffer */ +#define ENV_BUFFER_SIZE 1024 + + +static LPTSTR ext[] = {".bat", ".cmd", ".com", ".exe"}; +static INT nExtCount = sizeof(ext) / sizeof(LPTSTR); + + +/* searches for file using path info. */ + +BOOL +SearchForExecutable (LPCTSTR pFileName, LPTSTR pFullName) +{ + TCHAR szPathBuffer[MAX_PATH]; + LPTSTR pszBuffer = NULL; + DWORD dwBuffer, len; + INT n; + LPTSTR p,s,f; + + + /* initialize full name buffer */ + *pFullName = _T('\0'); + +#ifdef _DEBUG + DebugPrintf (_T("SearchForExecutable: \'%s\'\n"), pFileName); +#endif + + if (_tcschr (pFileName, _T('\\')) != NULL) + { + LPTSTR pFilePart; +#ifdef _DEBUG + DebugPrintf (_T("Absolute or relative path is given.\n")); +#endif + + if (GetFullPathName (pFileName, + MAX_PATH, + szPathBuffer, + &pFilePart) ==0) + return FALSE; + + if(pFilePart == 0) + return FALSE; + + + if (_tcschr (pFilePart, _T('.')) != NULL) + { +#ifdef _DEBUG + DebugPrintf (_T("Filename extension!\n")); +#endif + _tcscpy (pFullName, szPathBuffer); + return TRUE; + + } + else + { +#ifdef _DEBUG + DebugPrintf (_T("No filename extension!\n")); +#endif + + p = szPathBuffer + _tcslen (szPathBuffer); + + for (n = 0; n < nExtCount; n++) + { + _tcscpy (p, ext[n]); + +#ifdef _DEBUG + DebugPrintf (_T("Testing: \'%s\'\n"), szPathBuffer); +#endif + + if (IsValidFileName (szPathBuffer)) + { +#ifdef _DEBUG + DebugPrintf (_T("Found: \'%s\'\n"), szPathBuffer); +#endif + _tcscpy (pFullName, szPathBuffer); + return TRUE; + } + } + return FALSE; + } + } + + /* load environment varable PATH into buffer */ + pszBuffer = (LPTSTR)malloc (ENV_BUFFER_SIZE * sizeof(TCHAR)); + dwBuffer = GetEnvironmentVariable (_T("PATH"), pszBuffer, ENV_BUFFER_SIZE); + if (dwBuffer > ENV_BUFFER_SIZE) + { + pszBuffer = (LPTSTR)realloc (pszBuffer, dwBuffer * sizeof (TCHAR)); + GetEnvironmentVariable (_T("PATH"), pszBuffer, dwBuffer * sizeof (TCHAR)); + } + + if (!(p = _tcsrchr (pFileName, _T('.'))) || + _tcschr (p + 1, _T('\\'))) + { + /* There is no extension ==> test all the extensions. */ +#ifdef _DEBUG + DebugPrintf (_T("No filename extension!\n")); +#endif + + /* search in current directory */ + len = GetCurrentDirectory (MAX_PATH, szPathBuffer); + if (szPathBuffer[len - 1] != _T('\\')) + { + szPathBuffer[len] = _T('\\'); + szPathBuffer[len + 1] = _T('\0'); + } + _tcscat (szPathBuffer, pFileName); + + p = szPathBuffer + _tcslen (szPathBuffer); + + for (n = 0; n < nExtCount; n++) + { + _tcscpy (p, ext[n]); + +#ifdef _DEBUG + DebugPrintf (_T("Testing: \'%s\'\n"), szPathBuffer); +#endif + + if (IsValidFileName (szPathBuffer)) + { +#ifdef _DEBUG + DebugPrintf (_T("Found: \'%s\'\n"), szPathBuffer); +#endif + free (pszBuffer); + _tcscpy (pFullName, szPathBuffer); + return TRUE; + } + } + + /* search in PATH */ + s = pszBuffer; + while (s && *s) + { + f = _tcschr (s, _T(';')); + + if (f) + { + _tcsncpy (szPathBuffer, s, (size_t)(f-s)); + szPathBuffer[f-s] = _T('\0'); + s = f + 1; + } + else + { + _tcscpy (szPathBuffer, s); + s = NULL; + } + + len = _tcslen(szPathBuffer); + if (szPathBuffer[len - 1] != _T('\\')) + { + szPathBuffer[len] = _T('\\'); + szPathBuffer[len + 1] = _T('\0'); + } + _tcscat (szPathBuffer, pFileName); + + p = szPathBuffer + _tcslen (szPathBuffer); + + for (n = 0; n < nExtCount; n++) + { + _tcscpy (p, ext[n]); + +#ifdef _DEBUG + DebugPrintf (_T("Testing: \'%s\'\n"), szPathBuffer); +#endif + + if (IsValidFileName (szPathBuffer)) + { +#ifdef _DEBUG + DebugPrintf (_T("Found: \'%s\'\n"), szPathBuffer); +#endif + free (pszBuffer); + _tcscpy (pFullName, szPathBuffer); + return TRUE; + } + } + } + } + else + { + /* There is an extension and it is in the last path component, */ + /* so don't test all the extensions. */ +#ifdef _DEBUG + DebugPrintf (_T("Filename extension!\n")); +#endif + + /* search in current directory */ + len = GetCurrentDirectory (MAX_PATH, szPathBuffer); + if (szPathBuffer[len - 1] != _T('\\')) + { + szPathBuffer[len] = _T('\\'); + szPathBuffer[len + 1] = _T('\0'); + } + _tcscat (szPathBuffer, pFileName); + +#ifdef _DEBUG + DebugPrintf (_T("Testing: \'%s\'\n"), szPathBuffer); +#endif + if (IsValidFileName (szPathBuffer)) + { +#ifdef _DEBUG + DebugPrintf (_T("Found: \'%s\'\n"), szPathBuffer); +#endif + free (pszBuffer); + _tcscpy (pFullName, szPathBuffer); + return TRUE; + } + + + /* search in PATH */ + s = pszBuffer; + while (s && *s) + { + f = _tcschr (s, _T(';')); + + if (f) + { + _tcsncpy (szPathBuffer, s, (size_t)(f-s)); + szPathBuffer[f-s] = _T('\0'); + s = f + 1; + } + else + { + _tcscpy (szPathBuffer, s); + s = NULL; + } + + len = _tcslen(szPathBuffer); + if (szPathBuffer[len - 1] != _T('\\')) + { + szPathBuffer[len] = _T('\\'); + szPathBuffer[len + 1] = _T('\0'); + } + _tcscat (szPathBuffer, pFileName); + +#ifdef _DEBUG + DebugPrintf (_T("Testing: \'%s\'\n"), szPathBuffer); +#endif + if (IsValidFileName (szPathBuffer)) + { +#ifdef _DEBUG + DebugPrintf (_T("Found: \'%s\'\n"), szPathBuffer); +#endif + free (pszBuffer); + _tcscpy (pFullName, szPathBuffer); + return TRUE; + } + } + } + + free (pszBuffer); + + return FALSE; +} diff --git a/reactos/subsys/system/cmd/window.c b/reactos/subsys/system/cmd/window.c new file mode 100644 index 00000000000..30bd8845347 --- /dev/null +++ b/reactos/subsys/system/cmd/window.c @@ -0,0 +1,247 @@ +/* $Id: window.c,v 1.1 2003/03/20 19:19:23 rcampbell Exp $ + * + * WINDOW.C - activate & window internal commands. + * + * clone from 4nt activate command + * + * 10 Sep 1999 (Paolo Pantaleo) + * started (window command in WINDOW.c) + * + * 29 Sep 1999 (Paolo Pantaleo) + * activate and window in a single file using mainly the same code + * (nice size optimization :) + */ + + +#include "config.h" + +#if ( defined(INCLUDE_CMD_WINDOW) || defined(INCLUDE_CMD_ACTIVATE) ) + +#include "cmd.h" +#include +#include +#include +#include + + +#define A_MIN 0x01 +#define A_MAX 0x02 +#define A_RESTORE 0x04 +#define A_POS 0x08 +#define A_SIZE 0x10 +#define A_CLOSE 0x20 + + +/*service funciton to perform actions on windows + + param is a string to parse for options/actions + hWnd is the handle of window on wich perform actions + +*/ + +static +INT ServiceActivate (LPTSTR param, HWND hWnd) +{ + LPTSTR *p=0,p_tmp; + INT argc=0,i; + INT iAction=0; + LPTSTR title=0; + WINDOWPLACEMENT wp; + RECT pos; + LPTSTR tmp; + + + if(*param) + p=split(param,&argc); + + + for(i = 0; i < argc; i++) + { + p_tmp=p[i]; + if (*p_tmp == _T('/')) + p_tmp++; + + if (_tcsicmp(p_tmp,_T("min"))==0) + { + iAction |= A_MIN; + continue; + } + + if (_tcsicmp(p_tmp,_T("max"))==0) + { + iAction |= A_MAX; + continue; + } + + if (_tcsicmp(p_tmp,_T("restore"))==0) + { + iAction |= A_RESTORE; + continue; + } + + if (_tcsicmp(p_tmp,_T("close"))==0) + { + iAction |= A_CLOSE; + continue; + } + + if (_tcsnicmp(p_tmp,_T("pos"),3)==0) + { + iAction |= A_POS; + tmp = p_tmp+3; + if (*tmp == _T('=')) + tmp++; + + pos.left= _ttoi(tmp); + if(!(tmp=_tcschr(tmp,_T(',')))) + { + error_invalid_parameter_format(p[i]); + freep(p); + return 1; + } + + pos.top = _ttoi (++tmp); + if(!(tmp=_tcschr(tmp,_T(',')))) + { + error_invalid_parameter_format(p[i]); + freep(p); + return 1; + } + + pos.right = _ttoi(++tmp)+pos.left; + if(!(tmp=_tcschr(tmp,_T(',')))) + { + error_invalid_parameter_format(p[i]); + freep(p); + return 1; + } + pos.bottom = _ttoi(++tmp) + pos.top; + continue; + } + + if (_tcsnicmp(p_tmp,_T("size"),4)==0) + { + iAction |=A_SIZE; + continue; + } + + /*none of them=window title*/ + if (title) + { + error_invalid_parameter_format(p[i]); + freep(p); + return 1; + } + + if (p_tmp[0] == _T('"')) + { + title = (p_tmp+1); + *_tcschr(p_tmp+1,_T('"'))=0; + continue; + } + title = p_tmp; + } + + if(title) + SetWindowText(hWnd,title); + + wp.length=sizeof(WINDOWPLACEMENT); + GetWindowPlacement(hWnd,&wp); + + if(iAction & A_POS) + wp.rcNormalPosition = pos; + + if(iAction & A_MIN) + wp.showCmd=SW_MINIMIZE; + + if(iAction & A_MAX) + wp.showCmd=SW_SHOWMAXIMIZED; + + /*if no actions are specified default is SW_RESTORE*/ + if( (iAction & A_RESTORE) || (!iAction) ) + wp.showCmd=SW_RESTORE; + + if(iAction & A_CLOSE) + ConErrPrintf(_T("!!!FIXME: CLOSE Not implemented!!!\n")); + + wp.length=sizeof(WINDOWPLACEMENT); + SetWindowPlacement(hWnd,&wp); + + if(p) + freep(p); + + return 0; +} + + + + +INT CommandWindow (LPTSTR cmd, LPTSTR param) +{ + HWND h; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts(_T("change console window aspect\n" + "\n" + "WINDOW [/POS[=]left,top,width,heigth]\n" + " [MIN|MAX|RESTORE] [\"title\"]\n" + "\n" + "/POS specify window placement and dimensions\n" + "MIN minimize the window\n" + "MAX maximize the window\n" + "RESTORE restore the window")); + return 0; + } + + h = GetConsoleWindow(); + Sleep(0); + return ServiceActivate(param,h); +} + + +INT CommandActivate (LPTSTR cmd, LPTSTR param) +{ + LPTSTR str; + HWND h; + + if (_tcsncmp (param, _T("/?"), 2) == 0) + { + ConOutPuts(_T("change console window aspect\n" + "\n" + "ACTIAVTE \"window\" [/POS[=]left,top,width,heigth]\n" + " [MIN|MAX|RESTORE] [\"title\"]\n" + "\n" + "window tile of window on wich perform actions\n" + "/POS specify window placement and dimensions\n" + "MIN minimize the window\n" + "MAX maximize the window\n" + "RESTORE restore the window\n" + "title new title")); + return 0; + } + + if(!(*param)) + return 1; + + str=_tcschr(param,_T(' ')); + + if (str) + { + *str=_T('\0'); + str++; + } + else + str = ""; + + h=FindWindow(NULL, param); + if (!h) + { + ConErrPuts("window not found"); + return 1; + } + + return ServiceActivate(str,h); +} + +#endif /* ( defined(INCLUDE_CMD_WINDOW) || defined(INCLUDE_CMD_ACTIVATE) ) */ diff --git a/reactos/subsys/system/cmd/wishlist.txt b/reactos/subsys/system/cmd/wishlist.txt new file mode 100644 index 00000000000..fe53603b48f --- /dev/null +++ b/reactos/subsys/system/cmd/wishlist.txt @@ -0,0 +1,15 @@ + +Wishlist for ReactOS CMD +~~~~~~~~~~~~~~~~~~~~~~~~ + + - Exclusion wildcards: "del /r *.bak -abcd.bak" + Deletes ALL *.bak files EXCEPT abcd.bak. + + - Progress indikator on long file operations (copy/move). + Percentage at the right side of the filename. + + - [cd test directory] should change to the subdirectory "test directory". + +More ideas? + + Eric Kohl