mirror of
https://github.com/reactos/reactos.git
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136 lines
2.7 KiB
C
136 lines
2.7 KiB
C
/*
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* ECHO.C - internal echo commands.
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*
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*
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* History:
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*
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* 16 Jul 1998 (Hans B Pufal)
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* Started.
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*
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* 16 Jul 1998 (John P Price)
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* Separated commands into individual files.
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*
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* 27-Jul-1998 (John P Price <linux-guru@gcfl.net>)
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* Added config.h include
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*
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* 08-Dec-1998 (Eric Kohl)
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* Added help text ("/?").
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*
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* 19-Jan-1999 (Eric Kohl)
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* Unicode and redirection ready!
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*
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* 13-Jul-2000 (Eric Kohl)
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* Implemented 'echo.' and 'echoerr.'.
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*
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* 28-Apr-2005 (Magnus Olsen <magnus@greatlord.com>)
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* Remove all hardcoded strings in En.rc
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*/
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#include "precomp.h"
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BOOL
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OnOffCommand(LPTSTR param, LPBOOL flag, INT message)
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{
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TCHAR *p2;
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if (_tcsnicmp(param, D_OFF, sizeof(D_OFF)/sizeof(TCHAR) - 1) == 0)
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{
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p2 = param + sizeof(D_OFF)/sizeof(TCHAR) - 1;
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while (_istspace(*p2))
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p2++;
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if (*p2 == _T('\0'))
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{
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*flag = FALSE;
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return TRUE;
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}
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}
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else if (_tcsnicmp(param, D_ON, sizeof(D_ON)/sizeof(TCHAR) - 1) == 0)
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{
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p2 = param + sizeof(D_ON)/sizeof(TCHAR) - 1;
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while (_istspace(*p2))
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p2++;
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if (*p2 == _T('\0'))
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{
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*flag = TRUE;
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return TRUE;
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}
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}
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else if (*param == _T('\0'))
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{
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ConOutResPrintf(message, *flag ? D_ON : D_OFF);
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return TRUE;
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}
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return FALSE;
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}
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INT CommandEcho (LPTSTR param)
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{
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LPTSTR p1;
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TRACE ("CommandEcho: '%s'\n", debugstr_aw(param));
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/* skip all spaces for the check of '/?', 'ON' and 'OFF' */
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p1 = param;
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while(_istspace(*p1))
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p1++;
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if (!_tcsncmp (p1, _T("/?"), 2))
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{
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ConOutResPaging(TRUE,STRING_ECHO_HELP4);
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return 0;
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}
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if (!OnOffCommand(p1, &bEcho, STRING_ECHO_HELP5))
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{
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/* skip the first character */
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ConOutPuts(param + 1);
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ConOutChar(_T('\n'));
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}
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return 0;
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}
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INT CommandEchos (LPTSTR param)
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{
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TRACE ("CommandEchos: '%s'\n", debugstr_aw(param));
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPuts(STRING_ECHO_HELP1);
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return 0;
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}
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ConOutPrintf (_T("%s"), param);
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return 0;
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}
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INT CommandEchoerr (LPTSTR param)
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{
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TRACE ("CommandEchoerr: '%s'\n", debugstr_aw(param));
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPuts(STRING_ECHO_HELP2);
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return 0;
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}
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ConErrPuts (param);
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return 0;
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}
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INT CommandEchoserr (LPTSTR param)
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{
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TRACE ("CommandEchoserr: '%s'\n", debugstr_aw(param));
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPuts(STRING_ECHO_HELP3);
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return 0;
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}
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ConErrPrintf (_T("%s"), param);
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return 0;
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}
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/* EOF */
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