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Do not crash if the prompt command name are binger that 260char or the command line.

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svn path=/trunk/; revision=17806
This commit is contained in:
Magnus Olsen 2005-09-11 20:16:37 +00:00
parent 4b1a13ae2f
commit f586d22df5
3 changed files with 7 additions and 7 deletions
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2
reactos/subsys/system/cmd/cmd.c
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@ -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;

6
reactos/subsys/system/cmd/start.c
View file

@ -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);

6
reactos/subsys/system/cmd/where.c
View file

@ -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('\\');