reactos/rosapps/cmd/ver.c

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/*
* 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 <linux-guru@gcfl.net>)
* added config.h include
*
* 30-Jul-1998 (John P Price <linux-guru@gcfl.net>)
* added text about where to send bug reports and get updates.
*
* 20-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* Unicode and redirection safe!
*
* 26-Feb-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* New version info and some output changes.
*/
#include "config.h"
#include <windows.h>
#include <tchar.h>
#include <string.h>
#include <ctype.h>
#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) 1998-2000 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\n"));
}
else
{
error_invalid_switch ((TCHAR)_totupper (param[i]));
return 1;
}
}
}
ConOutPuts (_T("\n"
"Send bug reports to <ekohl@rz-online.de>.\n"
"Updates are available at: http://www.reactos.com"));
return 0;
}
#endif