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Implement start execute support for bat/cmd file. woking in windows

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svn path=/trunk/; revision=17526
This commit is contained in:
Magnus Olsen 2005-08-24 23:07:51 +00:00
parent 8f881e2d04
commit 519f1108ad
1 changed files with 43 additions and 15 deletions
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58
reactos/subsys/system/cmd/start.c
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@ -24,6 +24,12 @@ INT cmd_start (LPTSTR First, LPTSTR Rest)
TCHAR rest[CMDLINE_LENGTH]; TCHAR rest[CMDLINE_LENGTH];
TCHAR param[CMDLINE_LENGTH]; TCHAR param[CMDLINE_LENGTH];
BOOL bWait = FALSE; BOOL bWait = FALSE;
BOOL bBat = FALSE;
BOOL bCreate = FALSE;
TCHAR szFullCmdLine [CMDLINE_LENGTH];
PROCESS_INFORMATION prci;
STARTUPINFO stui;
param[0] = _T('\0'); param[0] = _T('\0');
if (_tcsncmp (Rest, _T("/?"), 2) == 0) if (_tcsncmp (Rest, _T("/?"), 2) == 0)
@ -115,38 +121,60 @@ INT cmd_start (LPTSTR First, LPTSTR Rest)
if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) || if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) ||
!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd"))) !_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd")))
{ {
bBat = TRUE;
memset(szFullCmdLine,0,CMDLINE_LENGTH * sizeof(TCHAR));
/* FIXME : use comspec instead */
if (!SearchForExecutable (_T("CMD"), szFullCmdLine))
{
error_bad_command ();
return 1;
}
memcpy(&szFullCmdLine[_tcslen(szFullCmdLine)],_T("\" /K "), 5 * sizeof(TCHAR));
memcpy(&szFullCmdLine[_tcslen(szFullCmdLine)], szFullName, _tcslen(szFullName) * sizeof(TCHAR));
memcpy(&szFullCmdLine[1], &szFullCmdLine[2], _tcslen(szFullCmdLine) * sizeof(TCHAR));
szFullCmdLine[0] = _T('\"');
}
#ifdef _DEBUG #ifdef _DEBUG
DebugPrintf (_T("[BATCH: %s %s]\n"), szFullName, rest); DebugPrintf (_T("[BATCH: %s %s]\n"), szFullName, rest);
#endif #endif
ConErrResPuts(STRING_START_ERROR1);
}
else
{
/* exec the program */
TCHAR szFullCmdLine [CMDLINE_LENGTH];
PROCESS_INFORMATION prci;
STARTUPINFO stui;
#ifdef _DEBUG #ifdef _DEBUG
DebugPrintf (_T("[EXEC: %s %s]\n"), szFullName, rest); DebugPrintf (_T("[EXEC: %s %s]\n"), szFullName, rest);
#endif #endif
/* build command line for CreateProcess() */ /* build command line for CreateProcess() */
_tcscpy (szFullCmdLine, first); if (bBat == FALSE)
if( param ) {
_tcscpy (szFullCmdLine, first);
if( param )
{ {
_tcscat(szFullCmdLine, _T(" ") ); _tcscat(szFullCmdLine, _T(" ") );
_tcscat (szFullCmdLine, param); _tcscat (szFullCmdLine, param);
} }
}
/* fill startup info */ /* fill startup info */
memset (&stui, 0, sizeof (STARTUPINFO)); memset (&stui, 0, sizeof (STARTUPINFO));
stui.cb = sizeof (STARTUPINFO); stui.cb = sizeof (STARTUPINFO);
stui.dwFlags = STARTF_USESHOWWINDOW; stui.dwFlags = STARTF_USESHOWWINDOW;
stui.wShowWindow = SW_SHOWDEFAULT; stui.wShowWindow = SW_SHOWDEFAULT;
if (CreateProcess (szFullName, szFullCmdLine, NULL, NULL, FALSE, if (bBat == TRUE)
CREATE_NEW_CONSOLE, NULL, NULL, &stui, &prci)) {
bCreate = CreateProcess (NULL, szFullCmdLine, NULL, NULL, FALSE,
CREATE_NEW_CONSOLE, NULL, NULL, &stui, &prci);
}
else
{
bCreate = CreateProcess (szFullName, szFullCmdLine, NULL, NULL, FALSE,
DETACHED_PROCESS, NULL, NULL, &stui, &prci);
}
if (bCreate)
{ {
if (bWait) if (bWait)
{ {
@ -166,7 +194,7 @@ INT cmd_start (LPTSTR First, LPTSTR Rest)
ErrorMessage(GetLastError (), ErrorMessage(GetLastError (),
_T("Error executing CreateProcess()!!\n")); _T("Error executing CreateProcess()!!\n"));
} }
} // }
return 0; return 0;
} }