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84 lines
2 KiB
C
84 lines
2 KiB
C
/*
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* CALL.C - call internal batch command.
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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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* Seperated 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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* 04-Aug-1998 (Hans B Pufal)
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* added lines to initialize for pointers (HBP004) This fixed the
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* lock-up that happened sometimes when calling a batch file from
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* another batch file.
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*
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* 07-Jan-1999 (Eric Kohl)
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* Added help text ("call /?") and cleaned up.
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*
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* 20-Jan-1999 (Eric Kohl)
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* Unicode and redirection safe!
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*
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* 02-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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/*
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* Perform CALL command.
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*/
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INT cmd_call (LPTSTR param)
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{
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TCHAR line[CMDLINE_LENGTH + 1];
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TCHAR *first;
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BOOL bInQuote = FALSE;
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TRACE ("cmd_call: (\'%s\')\n", debugstr_aw(param));
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if (!_tcsncmp (param, _T("/?"), 2))
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{
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ConOutResPaging(TRUE,STRING_CALL_HELP);
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return 0;
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}
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/* Do a second round of %-variable substitutions */
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if (!SubstituteVars(param, line, _T('%')))
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return nErrorLevel = 1;
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/* Find start and end of first word */
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first = line;
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while (_istspace(*first))
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first++;
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for (param = first; *param; param++)
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{
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if (!bInQuote && (_istspace(*param) || _tcschr(_T(",;="), *param)))
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break;
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bInQuote ^= (*param == _T('"'));
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}
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/* Separate first word from rest of line */
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memmove(param + 1, param, (_tcslen(param) + 1) * sizeof(TCHAR));
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*param++ = _T('\0');
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if (*first == _T(':') && (bc))
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{
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/* CALL :label - call a subroutine of the current batch file */
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while (*param == _T(' '))
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param++;
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nErrorLevel = Batch(bc->BatchFilePath, first, param, NULL);
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return nErrorLevel;
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}
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nErrorLevel = DoCommand(first, param, NULL);
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return nErrorLevel;
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}
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/* EOF */
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