88 lines
2.0 KiB
C
88 lines
2.0 KiB
C
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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validc.h
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Abstract:
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Strings of valid/invalid characters for canonicalization
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Author:
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Richard Firth (rfirth) 15-May-1991
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Revision History:
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03-Jan-1992 rfirth
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Added ILLEGAL_FAT_CHARS and ILLEGAL_HPFS_CHARS (from fsrtl\name.c)
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27-Sep-1991 JohnRo
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Changed TEXT macro usage to allow UNICODE.
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19-Feb-1993 RitaW
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Ported for NetWare use.
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--*/
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//
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// Disallowed control characters (not including \0)
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//
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#define CTRL_CHARS_0 L"\001\002\003\004\005\006\007"
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#define CTRL_CHARS_1 L"\010\011\012\013\014\015\016\017"
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#define CTRL_CHARS_2 L"\020\021\022\023\024\025\026\027"
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#define CTRL_CHARS_3 L"\030\031\032\033\034\035\036\037"
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#define CTRL_CHARS_STR CTRL_CHARS_0 CTRL_CHARS_1 CTRL_CHARS_2 CTRL_CHARS_3
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//
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// Character subsets
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//
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#define NON_COMPONENT_CHARS L"\\/:"
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#define ILLEGAL_CHARS_STR L"\"<>|"
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#define SPACE_STR L" "
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#define PATH_SEPARATORS L"\\/"
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//
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// Combinations of the above
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//
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#define ILLEGAL_CHARS CTRL_CHARS_STR ILLEGAL_CHARS_STR
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#define ILLEGAL_NAME_CHARS_STR L"\"/\\[]:|<>+;,?" CTRL_CHARS_STR // "=" removed for NDS
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#define STANDARD_ILLEGAL_CHARS ILLEGAL_NAME_CHARS_STR L"*"
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#define SERVER_ILLEGAL_CHARS STANDARD_ILLEGAL_CHARS SPACE_STR
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//
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// Characters which may not appear in a canonicalized FAT filename are:
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//
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// 0x00 - 0x1f " * + , / : ; < = > ? [ \ ] |
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//
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#define ILLEGAL_FAT_CHARS CTRL_CHARS_STR L"\"*+,/:;<=>?[\\]|"
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//
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// Characters which may not appear in a canonicalized HPFS filename are:
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//
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// 0x00 - 0x1f " * / : < > ? \ |
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//
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#define ILLEGAL_HPFS_CHARS CTRL_CHARS_STR L"\"*/:<>?\\|"
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//
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// Checks if the token contains all valid characters
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//
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#define IS_VALID_TOKEN(_Str, _StrLen) \
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((BOOL) (wcscspn((_Str), STANDARD_ILLEGAL_CHARS) == (_StrLen)))
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//
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// Checks if the server name contains all valid characters for the server name
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//
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#define IS_VALID_SERVER_TOKEN(_Str, _StrLen) \
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((BOOL) (wcscspn((_Str), SERVER_ILLEGAL_CHARS) == (_StrLen)))
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