182 lines
3.9 KiB
C
182 lines
3.9 KiB
C
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/*++
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Copyright (c) 1991-1992 Microsoft Corporation
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Module Name:
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fmtncbna.c
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Abstract:
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Contains a function for formatting a name NCB_style.
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Author:
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Dan Lafferty (danl) 29-May-1991
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Environment:
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User Mode -Win32
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Revision History:
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29-May-1991 danl
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ported from LM2.0
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01-Oct-1991 danl
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Working toward UNICODE.
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--*/
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#include <nt.h> // needed by tstring.h
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#include <windef.h> // needed by tstring.h
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#include <nt.h> // (Needed by <tstring.h>.)
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#include <windef.h> // (Needed by <tstring.h>.)
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#include <tstring.h> // STRLEN
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#include "msrv.h" // For prototype definitions
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#include "msgdbg.h" // MSG_LOG
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#include <netdebug.h> // NetpAssert
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#include <netlib.h> // UNUSED macro
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#include <netlibnt.h> // NetpNtStatusToApiStatus
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#include <icanon.h> // Canonicalization Routines
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NET_API_STATUS
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MsgFmtNcbName(
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OUT PCHAR DestBuf,
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IN LPTSTR Name,
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IN DWORD Type)
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/*++
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Routine Description:
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FmtNcbName - format a name NCB-style
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Given a name, a name type, and a destination address, this
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function copies the name and the type to the destination in
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the format used in the name fields of a Network Control
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Block.
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SIDE EFFECTS
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Modifies 16 bytes starting at the destination address.
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Arguments:
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DestBuf - Pointer to the destination buffer.
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Name - Unicode NUL-terminated name string
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Type - Name type number (0, 3, 5, or 32) (3=NON_FWD, 5=FWD)
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Return Value:
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NERR_Success - The operation was successful
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Translated Return Code from the Rtl Translate routine.
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--*/
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{
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DWORD i; // Counter
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NTSTATUS ntStatus;
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NET_API_STATUS status;
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OEM_STRING ansiString;
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UNICODE_STRING unicodeString;
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PCHAR pAnsiString;
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//
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// Force the name to be upper case.
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//
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status = NetpNameCanonicalize(
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NULL,
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Name,
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Name,
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STRSIZE(Name),
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NAMETYPE_MESSAGEDEST,
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0);
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if (status != NERR_Success) {
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return(status);
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}
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//
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// Convert the unicode name string into an ansi string - using the
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// current locale.
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//
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#ifdef UNICODE
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unicodeString.Length = (USHORT)(STRLEN(Name)*sizeof(WCHAR));
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unicodeString.MaximumLength = (USHORT)((STRLEN(Name)+1) * sizeof(WCHAR));
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unicodeString.Buffer = Name;
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ntStatus = RtlUnicodeStringToOemString(
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&ansiString,
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&unicodeString,
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TRUE); // Allocate the ansiString Buffer.
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if (!NT_SUCCESS(ntStatus))
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{
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MSG_LOG(ERROR,
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"FmtNcbName:RtlUnicodeStringToOemString Failed rc=%X\n",
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ntStatus);
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return NetpNtStatusToApiStatus(ntStatus);
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}
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pAnsiString = ansiString.Buffer;
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*(pAnsiString+ansiString.Length) = '\0';
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#else
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UNUSED(ntStatus);
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UNUSED(unicodeString);
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UNUSED(ansiString);
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pAnsiString = Name;
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#endif // UNICODE
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//
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// copy each character until a NUL is reached, or until NCBNAMSZ-1
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// characters have been copied.
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//
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for (i=0; i < NCBNAMSZ - 1; ++i) {
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if (*pAnsiString == '\0') {
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break;
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}
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//
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// Copy the Name
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//
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*DestBuf++ = *pAnsiString++;
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}
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//
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// Free the buffer that RtlUnicodeStringToOemString created for us.
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// NOTE: only the ansiString.Buffer portion is free'd.
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//
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#ifdef UNICODE
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RtlFreeOemString( &ansiString);
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#endif // UNICODE
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//
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// Pad the name field with spaces
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//
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for(; i < NCBNAMSZ - 1; ++i) {
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*DestBuf++ = ' ';
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}
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//
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// Set the name type.
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//
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NetpAssert( Type!=5 ); // 5 is not valid for NT.
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*DestBuf = (CHAR) Type; // Set name type
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return(NERR_Success);
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}
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