mirror of
https://github.com/reactos/reactos.git
synced 2024-12-29 10:35:28 +00:00
356 lines
8 KiB
C
356 lines
8 KiB
C
/*
|
|
* ATTRIB.C - attrib internal command.
|
|
*
|
|
*
|
|
* History:
|
|
*
|
|
* 04-Dec-1998 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* started
|
|
*
|
|
* 09-Dec-1998 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* implementation works, except recursion ("attrib /s").
|
|
*
|
|
* 05-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* major rewrite.
|
|
* fixed recursion ("attrib /s").
|
|
* started directory support ("attrib /s /d").
|
|
* updated help text.
|
|
*
|
|
* 14-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* Unicode ready!
|
|
*
|
|
* 19-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* Redirection ready!
|
|
*
|
|
* 21-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* Added check for invalid filenames.
|
|
*
|
|
* 23-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
|
|
* Added handling of multiple filenames.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#ifdef INCLUDE_CMD_ATTRIB
|
|
|
|
#include <windows.h>
|
|
#include <tchar.h>
|
|
#include <string.h>
|
|
#include <ctype.h>
|
|
|
|
#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);
|
|
|
|
/* 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 */
|