272 lines
8.2 KiB
C
272 lines
8.2 KiB
C
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/*++
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Copyright (c) 1991-92 Microsoft Corporation
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Module Name:
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DlWksta.h
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Abstract:
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This is a private header file for the NT/LAN handling of old wksta info
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levels. This contains prototypes for the NetpConvertWkstaInfo etc APIs and
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old info level structures (in 32-bit format).
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Author:
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John Rogers (JohnRo) 08-Aug-1991
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Environment:
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Portable to any flat, 32-bit environment. (Uses Win32 typedefs.)
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Requires ANSI C extensions: slash-slash comments, long external names.
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Revision History:
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08-Aug-1991 JohnRo
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Created, building from DanHi's port1632.h & mapsupp.h and my DlServer.h.
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13-Sep-1991 JohnRo
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Correct UNICODE use.
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01-Apr-1992 JohnRo
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Level 402 does not have other domains any more.
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--*/
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#ifndef _DLWKSTA_
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#define _DLWKSTA_
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// These must be included first:
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#include <windef.h> // IN, LPTSTR, LPVOID, TCHAR, etc.
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#include <lmcons.h> // NET_API_STATUS, various LEN equates.
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// These may be included in any order:
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#include <lmwksta.h> // PWKSTA_INFO_101.
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#include <netdebug.h> // NetpAssert().
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#include <stddef.h> // offsetof().
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#define MAX_OTH_DOMAINS 4
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/////////////////////////////////////
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// Structures for old info levels: //
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/////////////////////////////////////
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typedef struct _WKSTA_INFO_0 {
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DWORD wki0_reserved_1;
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DWORD wki0_reserved_2;
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LPTSTR wki0_root;
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LPTSTR wki0_computername;
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LPTSTR wki0_username;
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LPTSTR wki0_langroup;
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DWORD wki0_ver_major;
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DWORD wki0_ver_minor;
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DWORD wki0_reserved_3;
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DWORD wki0_charwait;
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DWORD wki0_chartime;
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DWORD wki0_charcount;
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DWORD wki0_reserved_4;
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DWORD wki0_reserved_5;
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DWORD wki0_keepconn;
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DWORD wki0_keepsearch;
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DWORD wki0_maxthreads;
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DWORD wki0_maxcmds;
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DWORD wki0_reserved_6;
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DWORD wki0_numworkbuf;
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DWORD wki0_sizworkbuf;
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DWORD wki0_maxwrkcache;
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DWORD wki0_sesstimeout;
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DWORD wki0_sizerror;
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DWORD wki0_numalerts;
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DWORD wki0_numservices;
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DWORD wki0_errlogsz;
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DWORD wki0_printbuftime;
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DWORD wki0_numcharbuf;
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DWORD wki0_sizcharbuf;
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LPTSTR wki0_logon_server;
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LPTSTR wki0_wrkheuristics;
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DWORD wki0_mailslots;
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} WKSTA_INFO_0, *PWKSTA_INFO_0, *LPWKSTA_INFO_0; /* wksta_info_0 */
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#define DL_REM_wksta_info_0 "DDzzzzDDDDDDDDDDDDDDDDDDDDDDDDzzD"
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typedef struct _WKSTA_INFO_1 {
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DWORD wki1_reserved_1;
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DWORD wki1_reserved_2;
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LPTSTR wki1_root;
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LPTSTR wki1_computername;
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LPTSTR wki1_username;
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LPTSTR wki1_langroup;
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DWORD wki1_ver_major;
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DWORD wki1_ver_minor;
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DWORD wki1_reserved_3;
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DWORD wki1_charwait;
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DWORD wki1_chartime;
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DWORD wki1_charcount;
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DWORD wki1_reserved_4;
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DWORD wki1_reserved_5;
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DWORD wki1_keepconn;
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DWORD wki1_keepsearch;
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DWORD wki1_maxthreads;
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DWORD wki1_maxcmds;
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DWORD wki1_reserved_6;
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DWORD wki1_numworkbuf;
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DWORD wki1_sizworkbuf;
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DWORD wki1_maxwrkcache;
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DWORD wki1_sesstimeout;
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DWORD wki1_sizerror;
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DWORD wki1_numalerts;
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DWORD wki1_numservices;
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DWORD wki1_errlogsz;
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DWORD wki1_printbuftime;
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DWORD wki1_numcharbuf;
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DWORD wki1_sizcharbuf;
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LPTSTR wki1_logon_server;
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LPTSTR wki1_wrkheuristics;
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DWORD wki1_mailslots;
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LPTSTR wki1_logon_domain;
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LPTSTR wki1_oth_domains;
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DWORD wki1_numdgrambuf;
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} WKSTA_INFO_1, *PWKSTA_INFO_1, *LPWKSTA_INFO_1; /* wksta_info_1 */
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// Take advantage of the fact that level 0 is subset of level 1.
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#define DL_REM_wksta_info_1 DL_REM_wksta_info_0 "zzD"
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typedef struct _WKSTA_INFO_10 {
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LPTSTR wki10_computername;
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LPTSTR wki10_username;
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LPTSTR wki10_langroup;
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DWORD wki10_ver_major;
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DWORD wki10_ver_minor;
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LPTSTR wki10_logon_domain;
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LPTSTR wki10_oth_domains;
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} WKSTA_INFO_10, *PWKSTA_INFO_10, *LPWKSTA_INFO_10; /* wksta_info_10 */
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#define DL_REM_wksta_info_10 "zzzDDzz"
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////////////////////////////////////
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// Equates for various maximums: //
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// _LENGTH for character counts //
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// _SIZE for byte counts //
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////////////////////////////////////
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// This number is from the LM 2.0 NetCons.h file, where it is called
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// WRKHEUR_COUNT:
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#define LM20_WRKHEUR_COUNT 54
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#define MAX_WKSTA_0_STRING_LENGTH \
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(LM20_PATHLEN+1 + MAX_PATH+1 + LM20_UNLEN+1 + LM20_DNLEN+1 \
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+ MAX_PATH+1 + LM20_WRKHEUR_COUNT+1)
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#define MAX_WKSTA_0_STRING_SIZE \
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(MAX_WKSTA_0_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_0_TOTAL_SIZE \
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(MAX_WKSTA_0_STRING_SIZE + sizeof(WKSTA_INFO_0))
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#define MAX_WKSTA_1_STRING_LENGTH \
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( MAX_WKSTA_0_STRING_LENGTH + LM20_DNLEN+1 + LM20_DNLEN+1 )
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#define MAX_WKSTA_1_STRING_SIZE \
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(MAX_WKSTA_1_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_1_TOTAL_SIZE \
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(MAX_WKSTA_1_STRING_SIZE + sizeof(WKSTA_INFO_1))
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#define MAX_WKSTA_10_STRING_LENGTH \
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(MAX_PATH+1 + LM20_UNLEN+1 + LM20_DNLEN+1 \
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+ LM20_DNLEN+1 + LM20_DNLEN+1 )
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#define MAX_WKSTA_10_STRING_SIZE \
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(MAX_WKSTA_10_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_10_TOTAL_SIZE \
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(MAX_WKSTA_10_STRING_SIZE + sizeof(WKSTA_INFO_10))
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#define MAX_WKSTA_100_STRING_LENGTH \
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(MAX_PATH+1 + LM20_DNLEN+1)
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#define MAX_WKSTA_100_STRING_SIZE \
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(MAX_WKSTA_100_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_100_TOTAL_SIZE \
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(MAX_WKSTA_100_STRING_SIZE + sizeof(WKSTA_INFO_100))
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#define MAX_WKSTA_101_STRING_LENGTH \
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(MAX_WKSTA_100_STRING_LENGTH + LM20_PATHLEN+1)
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#define MAX_WKSTA_101_STRING_SIZE \
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(MAX_WKSTA_101_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_101_TOTAL_SIZE \
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(MAX_WKSTA_101_STRING_SIZE + sizeof(WKSTA_INFO_101))
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#define MAX_WKSTA_102_STRING_LENGTH \
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(MAX_WKSTA_101_STRING_LENGTH)
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#define MAX_WKSTA_102_STRING_SIZE \
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(MAX_WKSTA_102_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_102_TOTAL_SIZE \
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(MAX_WKSTA_102_STRING_SIZE + sizeof(WKSTA_INFO_102))
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#define MAX_WKSTA_302_STRING_LENGTH \
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(LM20_WRKHEUR_COUNT+1 + (MAX_OTH_DOMAINS * (LM20_DNLEN+1)))
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#define MAX_WKSTA_302_STRING_SIZE \
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(MAX_WKSTA_302_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_302_TOTAL_SIZE \
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(MAX_WKSTA_302_STRING_SIZE + sizeof(WKSTA_INFO_302))
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#define MAX_WKSTA_402_STRING_LENGTH \
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(LM20_WRKHEUR_COUNT+1)
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#define MAX_WKSTA_402_STRING_SIZE \
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(MAX_WKSTA_402_STRING_LENGTH * sizeof(TCHAR))
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#define MAX_WKSTA_402_TOTAL_SIZE \
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(MAX_WKSTA_402_STRING_SIZE + sizeof(WKSTA_INFO_402))
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#define MAX_WKSTA_502_STRING_LENGTH 0
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#define MAX_WKSTA_502_STRING_SIZE 0
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#define MAX_WKSTA_502_TOTAL_SIZE (sizeof(WKSTA_INFO_502))
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/////////////////////////////////////
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// Info level conversion routines: //
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/////////////////////////////////////
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// Add prototypes for other routines here, in alphabetical order.
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NET_API_STATUS
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NetpConvertWkstaInfo (
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IN DWORD FromLevel,
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IN LPVOID FromInfo,
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IN BOOL FromNative,
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IN DWORD ToLevel,
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OUT LPVOID ToInfo,
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IN DWORD ToFixedLength,
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IN DWORD ToStringLength,
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IN BOOL ToNative,
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IN OUT LPTSTR * ToStringAreaPtr OPTIONAL
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);
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/////////////////////////////////////////////////////////////////////
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// Macro to make sure offsets of field in two structures are same: //
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/////////////////////////////////////////////////////////////////////
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#define CHECK_WKSTA_OFFSETS(one_level, other_level, fieldname) \
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NetpAssert( offsetof(WKSTA_INFO_ ## one_level, \
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sv## one_level ## _ ## fieldname) \
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== offsetof(WKSTA_INFO_ ## other_level, \
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sv## other_level ## _ ## fieldname) )
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/////////////////////////////////////////////////////////////////
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// Macros to check if an info level is "old" (LM 2.x) or "new" //
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// (32-bit, NT, and/or portable LanMan). //
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/////////////////////////////////////////////////////////////////
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#define NetpIsOldWkstaInfoLevel(L) \
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( ((L)==0) || ((L)==1) || ((L)==10) )
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// Note that the new "setinfo levels" aren't included in this list.
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#define NetpIsNewWkstaInfoLevel(L) \
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( ((L)==100) || ((L)==101) || ((L)==102) \
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|| ((L)==302) || ((L)==402) || ((L)==502) )
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#endif // ndef _DLWKSTA_
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