Leaked source code of windows server 2003
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/*++
Copyright (c) 1994-1999 Microsoft Corporation
Module Name :
strfrn.h
Abstract:
String Functions
Author:
Aaron Lee (aaronl)
Project:
Internet Services Manager
Revision History:
--*/
#ifndef _STRVALID_H
#define _STRVALID_H
#define IS_FLAG_SET(dw, flag) ((((dw) & (flag)) != 0) ? TRUE : FALSE)
#define FLAG_IS_NOT_SET(dw, flag) ((((dw) & (flag)) == 0) ? TRUE : FALSE)
#define SET_FLAG(dw, flag) dw |= (flag)
// FAILURE values are 32 bit values layed out as follows:
//
// 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
// 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
// +-+-------+---------------------+-------------------------------+
// |S|0000000|General | Code |
// +-+-------+---------------------+-------------------------------+
//
// where
// S - Severity - indicates success/fail
// 0 - Success, 1 - Fail (COERROR)
// 0 - NOT USED AT ALL
// General - is the General error code area
// Code - is the error code
typedef long FILERESULT;// success or error
#define SEVERITY_SUCCESS 0
#define SEVERITY_ERROR 1
// Construct a code
#define MAKE_FILERESULT(sev,fac,code) \
((HRESULT) (((unsigned long)(sev)<<31) | ((unsigned long)(fac)<<16) | ((unsigned long)(code))) )
// Allowed:
// These need to be allow rather than "not allow" flags,
// the reason is that the caller must specifically specify
// what they expect. Whereas if we changed the function
// to check for more stuff, we won't break code which specially
// says what they want....
#define CHKPATH_ALLOW_RELATIVE_PATH 0x00000001
#define CHKPATH_ALLOW_DEVICE_PATH 0x00000002
#define CHKPATH_ALLOW_UNC_PATH 0x00000004
#define CHKPATH_ALLOW_UNC_SERVERNAME_ONLY 0x00000008
#define CHKPATH_ALLOW_UNC_SERVERSHARE_ONLY 0x00000010
#define CHKPATH_ALLOW_MAX 0x0000001F
// Charset:
#define CHKPATH_CHARSET_GENERAL 0x00000001
#define CHKPATH_CHARSET_GENERAL_NO_COMMA 0x00000002
#define CHKPATH_CHARSET_GENERAL_ALLOW_QUESTION 0x00000004
#define CHKPATH_CHARSET_MAX 0x00000007
// Returned failures:
// E_INVALIDARG if a bad parameter was sent
#define CHKPATH_FAIL_INVALID_LENGTH 0x00100000
#define CHKPATH_FAIL_INVALID_EMPTY 0x80100101
#define CHKPATH_FAIL_INVALID_TOO_LONG 0x80100102
//
#define CHKPATH_FAIL_INVALID_CHARSET 0x00200000
#define CHKPATH_FAIL_INVALID_CHARSET_GENERAL 0x80200201
#define CHKPATH_FAIL_INVALID_CHARSET_FOR_DIR 0x80200202
#define CHKPATH_FAIL_INVALID_CHARSET_FOR_FILE 0x80200203
#define CHKPATH_FAIL_INVALID_CHARSET_FOR_UNC 0x80200204
//
#define CHKPATH_FAIL_INVALID_PARTS 0x00400000
#define CHKPATH_FAIL_INVALID_BAD_DRIVE_PART 0x80400301
#define CHKPATH_FAIL_INVALID_BAD_DIR_PART 0x80400302
#define CHKPATH_FAIL_INVALID_BAD_FILE_PART 0x80400303
#define CHKPATH_FAIL_INVALID_BAD_UNC_PART 0x80400304
#define CHKPATH_FAIL_INVALID_BAD_PATH 0x80400305
//
#define CHKPATH_FAIL_NOT_ALLOWED 0x00800000
#define CHKPATH_FAIL_NOT_ALLOWED_FILE_PATH 0x80800401
#define CHKPATH_FAIL_NOT_ALLOWED_DIR_PATH 0x80800402
#define CHKPATH_FAIL_NOT_ALLOWED_RELATIVE_PATH 0x80800403
#define CHKPATH_FAIL_NOT_ALLOWED_DEVICE_PATH 0x80800404
#define CHKPATH_FAIL_NOT_ALLOWED_UNC_PATH 0x80800405
#define CHKPATH_FAIL_NOT_ALLOWED_UNC_SERVERNAME 0x80800406
#define CHKPATH_FAIL_NOT_ALLOWED_UNC_SERVERSHARE 0x80800407
#define CHKPATH_FAIL_NOT_ALLOWED_DIR_NOT_EXIST 0x80800408
// commas are valid dir/filenames
//
#define CHKPATH_INVALID_CHARSET_GENERAL _T("|<>/*?\t\r\n")
#define CHKPATH_INVALID_CHARSET_COMMA _T(",")
#define CHKPATH_INVALID_CHARSET_QUESTION _T("?")
#define CHKPATH_WANT_FILE 1
#define CHKPATH_WANT_DIR 2
FILERESULT COMDLL MyValidatePath(LPCTSTR path,BOOL bLocal,INT iPathTypeWanted,DWORD dwAllowedFlags,DWORD dwCharSetFlags);
#endif // _STRVALID_H
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