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