From f586d22df5685f787681a13dcd5a2632075a3846 Mon Sep 17 00:00:00 2001
From: Magnus Olsen <magnus@greatlord.com>
Date: Sun, 11 Sep 2005 20:16:37 +0000
Subject: [PATCH] Do not crash if the prompt command name are binger that
 260char or the command line.

svn path=/trunk/; revision=17806
---
 reactos/subsys/system/cmd/cmd.c   | 2 +-
 reactos/subsys/system/cmd/start.c | 6 +++---
 reactos/subsys/system/cmd/where.c | 6 +++---
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/reactos/subsys/system/cmd/cmd.c b/reactos/subsys/system/cmd/cmd.c
index 491b4b8bb3e..405875b4270 100644
--- a/reactos/subsys/system/cmd/cmd.c
+++ b/reactos/subsys/system/cmd/cmd.c
@@ -295,7 +295,7 @@ static BOOL RunFile(LPTSTR filename)
 static VOID
 Execute (LPTSTR Full, LPTSTR First, LPTSTR Rest)
 {
-	TCHAR szFullName[MAX_PATH];
+	TCHAR szFullName[CMDLINE_LENGTH];
 	TCHAR *first = NULL;
 	TCHAR *rest = NULL; 
 	TCHAR *full = NULL; 
diff --git a/reactos/subsys/system/cmd/start.c b/reactos/subsys/system/cmd/start.c
index 6342e5902db..c1b676da8f8 100644
--- a/reactos/subsys/system/cmd/start.c
+++ b/reactos/subsys/system/cmd/start.c
@@ -19,7 +19,7 @@
 
 INT cmd_start (LPTSTR First, LPTSTR Rest)
 {
-	TCHAR szFullName[MAX_PATH];
+	TCHAR szFullName[CMDLINE_LENGTH];
 	TCHAR first[CMDLINE_LENGTH];
 	TCHAR *rest = NULL; 
 	TCHAR *param = NULL;
@@ -117,12 +117,12 @@ INT cmd_start (LPTSTR First, LPTSTR Rest)
 	
 	if (!_tcscmp (first + 1, _T(":")) && _istalpha (*first))
 	{
-		TCHAR szPath[MAX_PATH];
+		TCHAR szPath[CMDLINE_LENGTH];
 
 		_tcscpy (szPath, _T("A:"));
 		szPath[0] = _totupper (*first);
 		SetCurrentDirectory (szPath);
-		GetCurrentDirectory (MAX_PATH, szPath);
+		GetCurrentDirectory (CMDLINE_LENGTH, szPath);
 		if (szPath[0] != (TCHAR)_totupper (*first))
 			ConErrResPuts (STRING_FREE_ERROR1);
 
diff --git a/reactos/subsys/system/cmd/where.c b/reactos/subsys/system/cmd/where.c
index 304b7dcd718..555734012c0 100644
--- a/reactos/subsys/system/cmd/where.c
+++ b/reactos/subsys/system/cmd/where.c
@@ -86,7 +86,7 @@
 BOOL
 SearchForExecutableSingle (LPCTSTR pFileName, LPTSTR pFullName, LPTSTR pExtension)
 {
-	TCHAR  szPathBuffer[MAX_PATH];
+	TCHAR  szPathBuffer[CMDLINE_LENGTH];
 	LPTSTR pszBuffer = NULL;
 	DWORD  dwBuffer, len;
 	LPTSTR s,f;
@@ -106,7 +106,7 @@ SearchForExecutableSingle (LPCTSTR pFileName, LPTSTR pFullName, LPTSTR pExtensio
 #endif
 
 		if (GetFullPathName (pFileName,
-			             MAX_PATH,
+			             CMDLINE_LENGTH,
 			             szPathBuffer,
 			             &pFilePart)  ==0)
 			return FALSE;
@@ -129,7 +129,7 @@ SearchForExecutableSingle (LPCTSTR pFileName, LPTSTR pFullName, LPTSTR pExtensio
 	}
 
 	/* search in current directory */
-	len = GetCurrentDirectory (MAX_PATH, szPathBuffer);
+	len = GetCurrentDirectory (CMDLINE_LENGTH, szPathBuffer);
 	if (szPathBuffer[len - 1] != _T('\\'))
 	{
 		szPathBuffer[len] = _T('\\');