reactos/rosapps/cmd/error.c

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/*
* ERROR.C - error reporting functions.
*
*
* History:
*
* 07/12/98 (Rob Lake)
* started
*
* 27-Jul-1998 (John P Price <linux-guru@gcfl.net>)
* added config.h include
*
* 24-Jan-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* Redirection safe!
*
* 02-Feb-1999 (Eric Kohl <ekohl@abo.rhein-zeitung.de>)
* Use FormatMessage() for error reports.
*/
#include "config.h"
#include <windows.h>
#include <tchar.h>
#include <stdio.h>
#include <stdarg.h>
#include "cmd.h"
#define INVALID_SWITCH _T("Invalid switch - /%c\n")
#define TOO_MANY_PARAMETERS _T("Too many parameters - %s\n")
#define PATH_NOT_FOUND _T("Path not found\n")
#define FILE_NOT_FOUND _T("File not found")
#define REQ_PARAM_MISSING _T("Required parameter missing\n")
#define INVALID_DRIVE _T("Invalid drive specification\n")
#define INVALID_PARAM_FORMAT _T("Invalid parameter format - %s\n")
#define BADCOMMAND _T("Bad command or filename\n")
#define OUT_OF_MEMORY _T("Out of memory error.\n")
#define CANNOTPIPE _T("Error! Cannot pipe! Cannot open temporary file!\n")
#define D_PAUSEMSG _T("Press any key to continue . . .")
VOID ErrorMessage (DWORD dwErrorCode, LPTSTR szFormat, ...)
{
TCHAR szMessage[1024];
LPTSTR szError;
va_list arg_ptr;
if (dwErrorCode == ERROR_SUCCESS)
return;
va_start (arg_ptr, szFormat);
_vstprintf (szMessage, szFormat, arg_ptr);
va_end (arg_ptr);
#ifndef __REACTOS__
if (FormatMessage (FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_ALLOCATE_BUFFER,
NULL, dwErrorCode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
(LPTSTR)&szError, 0, NULL))
{
ConErrPrintf (_T("%s %s\n"), szError, szMessage);
LocalFree (szError);
return;
}
else
{
ConErrPrintf (_T("Unknown error! Error code: 0x%lx\n"), dwErrorCode);
return;
}
#else
switch (dwErrorCode)
{
case ERROR_FILE_NOT_FOUND:
szError = _T("File not found --");
break;
case ERROR_PATH_NOT_FOUND:
szError = _T("Path not found --");
break;
default:
ConErrPrintf (_T("Unknown error! Error code: 0x%lx\n"), dwErrorCode);
return;
}
ConErrPrintf (_T("%s %s\n"), szError, szMessage);
#endif
}
VOID error_invalid_switch (TCHAR ch)
{
ConErrPrintf (INVALID_SWITCH, ch);
}
VOID error_too_many_parameters (LPTSTR s)
{
ConErrPrintf (TOO_MANY_PARAMETERS, s);
}
VOID error_path_not_found (VOID)
{
ConErrPrintf (PATH_NOT_FOUND);
}
VOID error_file_not_found (VOID)
{
ConErrPrintf (FILE_NOT_FOUND);
}
VOID error_sfile_not_found (LPTSTR f)
{
ConErrPrintf (FILE_NOT_FOUND _T(" - %s\n"), f);
}
VOID error_req_param_missing (VOID)
{
ConErrPrintf (REQ_PARAM_MISSING);
}
VOID error_invalid_drive (VOID)
{
ConErrPrintf (INVALID_DRIVE);
}
VOID error_bad_command (VOID)
{
ConErrPrintf (BADCOMMAND);
}
VOID error_no_pipe (VOID)
{
ConErrPrintf (CANNOTPIPE);
}
VOID error_out_of_memory (VOID)
{
ConErrPrintf (OUT_OF_MEMORY);
}
VOID error_invalid_parameter_format (LPTSTR s)
{
ConErrPrintf (INVALID_PARAM_FORMAT, s);
}
VOID error_syntax (LPTSTR s)
{
if (s)
ConErrPrintf (_T("Syntax error - %s\n"), s);
else
ConErrPrintf (_T("Syntax error.\n"));
}
VOID msg_pause (VOID)
{
ConOutPuts (D_PAUSEMSG);
}