Added simple START command.

svn path=/trunk/; revision=605

rosapps/cmd/cmd.h

@@ -65,8 +65,6 @@
 #define D_OFF        "off"
 
 
-#define CHECKPOINT  ConErrPrintf("%s:%d\n",__FILE__,__LINE__);
-
 
 /* Prototypes for CMD.C */
 extern HANDLE hOut;
@@ -300,6 +298,10 @@ INT cmd_rename (LPTSTR, LPTSTR);
 INT cmd_set (LPTSTR, LPTSTR);
 
 
+/* Prototypes for START.C */
+INT cmd_start (LPTSTR, LPTSTR);
+
+
 /* Prototypes for TIME.C */
 INT cmd_time (LPTSTR, LPTSTR);
 

rosapps/cmd/cmdtable.c

@@ -169,6 +169,10 @@ COMMAND cmds[] =
 
 	{_T("shift"), CMD_BATCHONLY, cmd_shift},
 
+#ifdef INCLUDE_CMD_START
+	{_T("start"), 0, cmd_start},
+#endif
+
 #ifdef INCLUDE_CMD_TIME
 	{_T("time"), 0, cmd_time},
 #endif

rosapps/cmd/config.h

@@ -14,21 +14,13 @@
 #ifndef _CONFIG_H_INCLUDED_
 #define _CONFIG_H_INCLUDED_
 
-//#ifndef __REACTOS__
+#ifndef __REACTOS__
 #define WIN32_LEAN_AND_MEAN
-//#endif /* __REACTOS__ */
-
-
-//#ifdef UNICODE
-//#define _T(x)  L##x
-//#else
-//#define _T(x)  x
-//#endif
-
+#endif /* __REACTOS__ */
 
 
 /* JPP 20 Jul 1998 - define DEBUG to add debugging code */
-#define DEBUG
+/*#define DEBUG */
 
 
 /* Define to enable the alias command, and aliases.*/
@@ -82,6 +74,7 @@
 #define INCLUDE_CMD_RMDIR
 #define INCLUDE_CMD_RENAME
 #define INCLUDE_CMD_SET
+#define INCLUDE_CMD_START
 #define INCLUDE_CMD_TIME
 #define INCLUDE_CMD_TITLE
 #define INCLUDE_CMD_TYPE

rosapps/cmd/makefile

@@ -8,8 +8,8 @@ OBJECTS = cmd.o attrib.o alias.o batch.o beep.o call.o \
         chcp.o cls.o cmdinput.o cmdtable.o color.o console.o copy.o date.o \
         del.o dir.o dirstack.o echo.o error.o filecomp.o for.o goto.o \
         history.o if.o internal.o label.o locale.o misc.o move.o path.o \
-        pause.o prompt.o redir.o ren.o set.o shift.o time.o title.o type.o \
-        ver.o verify.o vol.o where.o
+        pause.o prompt.o redir.o ren.o set.o shift.o start.o time.o title.o \
+        type.o ver.o verify.o vol.o where.o
 
 CLEAN_FILES = *.o cmd.exe cmd.sym
 

rosapps/cmd/start.c

@@ -0,0 +1,116 @@
+/*
+ *  START.C - start internal command.
+ *
+ *
+ *  History:
+ *
+ *    24-Jul-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
+ *        Started.
+ */
+
+#include "config.h"
+
+#ifdef INCLUDE_CMD_START
+#include <windows.h>
+#include <tchar.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+
+#include "cmd.h"
+
+
+INT cmd_start (LPTSTR first, LPTSTR rest)
+{
+	TCHAR szFullName[MAX_PATH];
+	BOOL bWait = FALSE;
+
+	if (_tcsncmp (rest, _T("/?"), 2) == 0)
+	{
+		ConOutPuts (_T("Starts a command.\n\n"
+				   "START command \n\n"
+				   "  command     Specifies the command to run.\n\n"
+				   "At the moment all commands are started asynchronously.\n"));
+
+		return 0;
+	}
+
+	/* check for a drive change */
+	if (!_tcscmp (first + 1, _T(":")) && _istalpha (*first))
+	{
+		TCHAR szPath[MAX_PATH];
+
+		_tcscpy (szPath, _T("A:"));
+		szPath[0] = _totupper (*first);
+		SetCurrentDirectory (szPath);
+		GetCurrentDirectory (MAX_PATH, szPath);
+		if (szPath[0] != (TCHAR)_totupper (*first))
+			ConErrPuts (INVALIDDRIVE);
+
+		return 0;
+	}
+
+	/* get the PATH environment variable and parse it */
+	/* search the PATH environment variable for the binary */
+	if (!SearchForExecutable (first, szFullName))
+	{
+		error_bad_command ();
+		return 1;
+	}
+
+	/* check if this is a .BAT or .CMD file */
+	if (!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".bat")) ||
+		!_tcsicmp (_tcsrchr (szFullName, _T('.')), _T(".cmd")))
+	{
+#ifdef _DEBUG
+		DebugPrintf ("[BATCH: %s %s]\n", szFullName, rest);
+#endif
+		ConErrPuts (_T("No batch support at the moment!"));
+	}
+	else
+	{
+		/* exec the program */
+		TCHAR szFullCmdLine [1024];
+		PROCESS_INFORMATION prci;
+		STARTUPINFO stui;
+
+#ifdef _DEBUG
+		DebugPrintf ("[EXEC: %s %s]\n", szFullName, rest);
+#endif
+		/* build command line for CreateProcess() */
+		_tcscpy (szFullCmdLine, szFullName);
+		_tcscat (szFullCmdLine, _T(" "));
+		_tcscat (szFullCmdLine, rest);
+
+		/* fill startup info */
+		memset (&stui, 0, sizeof (STARTUPINFO));
+		stui.cb = sizeof (STARTUPINFO);
+		stui.dwFlags = STARTF_USESHOWWINDOW;
+		stui.wShowWindow = SW_SHOWDEFAULT;
+			
+		if (CreateProcess (NULL, szFullCmdLine, NULL, NULL, FALSE,
+						   0, NULL, NULL, &stui, &prci))
+		{
+			if (bWait)
+			{
+				DWORD dwExitCode;
+				WaitForSingleObject (prci.hProcess, INFINITE);
+				GetExitCodeProcess (prci.hProcess, &dwExitCode);
+				nErrorLevel = (INT)dwExitCode;
+				CloseHandle (prci.hThread);
+				CloseHandle (prci.hProcess);
+			}
+		}
+		else
+		{
+			ErrorMessage (GetLastError (),
+						  "Error executing CreateProcess()!!\n");
+		}
+	}
+
+	return 0;
+}
+
+#endif
+
+/* EOF */