windows-nt/Source/XPSP1/NT/public/internal/base/inc/validc.h

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2020-09-26 03:20:57 -05:00
/*++
Copyright (c) 1991 Microsoft Corporation
Module Name:
validc.h
Abstract:
Strings of valid/invalid characters for canonicalization
Author:
Richard Firth (rfirth) 15-May-1991
Revision History:
03-Jan-1992 rfirth
Added ILLEGAL_FAT_CHARS and ILLEGAL_HPFS_CHARS (from fsrtl\name.c)
27-Sep-1991 JohnRo
Changed TEXT macro usage to allow UNICODE.
--*/
//
// Disallowed control characters (not including \0)
//
#define CTRL_CHARS_0 TEXT( "\001\002\003\004\005\006\007")
#define CTRL_CHARS_1 TEXT("\010\011\012\013\014\015\016\017")
#define CTRL_CHARS_2 TEXT("\020\021\022\023\024\025\026\027")
#define CTRL_CHARS_3 TEXT("\030\031\032\033\034\035\036\037")
#define CTRL_CHARS_STR CTRL_CHARS_0 CTRL_CHARS_1 CTRL_CHARS_2 CTRL_CHARS_3
//
// Character subsets
//
#define NON_COMPONENT_CHARS TEXT("\\/:")
#define ILLEGAL_CHARS_STR TEXT("\"<>|")
#define DOT_AND_SPACE_STR TEXT(". ")
#define PATH_SEPARATORS TEXT("\\/")
//
// Combinations of the above
//
#define ILLEGAL_CHARS CTRL_CHARS_STR ILLEGAL_CHARS_STR
#define ILLEGAL_NAME_CHARS_STR TEXT("\"/\\[]:|<>+=;,?") CTRL_CHARS_STR
//
// Characters which may not appear in a canonicalized FAT filename are:
//
// 0x00 - 0x1f " * + , / : ; < = > ? [ \ ] |
//
#define ILLEGAL_FAT_CHARS CTRL_CHARS_STR TEXT("\"*+,/:;<=>?[\\]|")
//
// Characters which may not appear in a canonicalized HPFS filename are:
//
// 0x00 - 0x1f " * / : < > ? \ |
//
#define ILLEGAL_HPFS_CHARS CTRL_CHARS_STR TEXT("\"*/:<>?\\|")