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101 lines
2.4 KiB
101 lines
2.4 KiB
/*++
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Copyright (c) 1991 Microsoft Corporation
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Module Name:
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SessMtch.c
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Abstract:
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This file contains RxpSessionMatches().
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Author:
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John Rogers (JohnRo) 17-Oct-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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17-Oct-1991 JohnRo
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Created.
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18-Oct-1991 JohnRo
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Fixed bug: sesiX_cname is not a UNC name.
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25-Oct-1991 JohnRo
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Fixed bug: allow UncClientName and UserName to point to null char.
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--*/
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// These must be included first:
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#include <windef.h> // IN, DWORD, etc.
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#include <lmcons.h> // NET_API_STATUS, etc.
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#include <lmshare.h> // Required by rxsess.h.
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// These may be included in any order:
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#include <netdebug.h> // NetpAssert().
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#include <rxsess.h> // My prototype.
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#include <tstring.h> // STRICMP().
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BOOL
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RxpSessionMatches (
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IN LPSESSION_SUPERSET_INFO Candidate,
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IN LPTSTR UncClientName OPTIONAL,
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IN LPTSTR UserName OPTIONAL
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)
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/*++
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Routine Description:
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RxpSessionMatches is used to determine whether or not a given session
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structure (part of an array, probably) matches the given client name
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and user name.
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Arguments:
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Candidate - possible match in the form of a superset info structure.
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UncClientName - an optional UNC computer name.
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UserName - an optional user name.
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Return Value:
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BOOL - TRUE if structure matches client name and user name.
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--*/
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{
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NetpAssert(Candidate != NULL);
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NetpAssert(SESSION_SUPERSET_LEVEL == 2); // assumed by code below.
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if ( (UncClientName != NULL) && (*UncClientName != '\0') ) {
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NetpAssert( Candidate->sesi2_cname != NULL );
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NetpAssert( UncClientName[0] == '\\' );
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NetpAssert( UncClientName[1] == '\\' );
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if (STRICMP( &UncClientName[2], Candidate->sesi2_cname) != 0) {
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return (FALSE); // no match.
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}
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}
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if ( (UserName != NULL) && (*UserName != '\0') ) {
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NetpAssert(Candidate->sesi2_username != NULL);
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if (STRICMP(UserName, Candidate->sesi2_username) != 0) {
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return (FALSE); // no match.
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}
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}
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return (TRUE); // matches.
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} // RxpSessionMatches
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