642 lines
16 KiB
C++
642 lines
16 KiB
C++
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/**********************************************************************/
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/** Microsoft Windows NT **/
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/** Copyright(c) Microsoft Corp., 1992 **/
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/**********************************************************************/
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/*
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perms.cxx
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Contains the dialog for setting permissions on directories
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DIRECTORY_PERMISSIONS_DLG
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FILE HISTORY:
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NarenG 11/30/92 Created
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*/
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extern "C"
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{
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#include <nt.h>
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#include <ntrtl.h>
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#include <ntseapi.h>
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#include <nturtl.h>
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}
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#define INCL_WINDOWS_GDI
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#define INCL_WINDOWS
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#define INCL_DOSERRORS
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#define INCL_NETERRORS
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#define INCL_NETSERVER
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#define INCL_NETSHARE
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#define INCL_NETCONS
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#define INCL_NETLIB
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#include <lmui.hxx>
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#define INCL_BLT_WINDOW
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#define INCL_BLT_DIALOG
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#define INCL_BLT_CONTROL
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#define INCL_BLT_MISC
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#define INCL_BLT_CLIENT
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#define INCL_BLT_MSGPOPUP
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#define INCL_BLT_SPIN_GROUP
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#define INCL_BLT_GROUP
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#include <blt.hxx>
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extern "C"
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{
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#include <afpmgr.h>
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#include <macfile.h>
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#define _NTSEAPI_ // This prevents getuser.h from including
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// ntseapi.h again.
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#include <getuser.h> // the user-browser dialog
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}
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#include <netname.hxx>
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#include <string.hxx>
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#include <uitrace.hxx>
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#include "util.hxx"
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#include "perms.hxx"
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/*******************************************************************
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NAME: DIRECTORY_PERMISSIONS_DLG::DIRECTORY_PERMISSIONS_DLG
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SYNOPSIS: Constructor
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ENTRY: hwndParent - hwnd of the parent window
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hServer - handle to the AFP server
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pszDirPath - Absolute path relative to the server that
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is being administered.
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pszDisplayPath - Path as the user typed it in or as was
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selected from the filemgr,
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fDirInVolume - If TRUE then the directory path must be
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part of a volume. If FALSE then it may
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not and the directory information is not
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set. Instead, the information is returned
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in the follwing fields.
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pnlsOwner - Owner of the directory.
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pnlsGroup - Primary Group of the directory.
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lpdwPerms - Various directory permissions.
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EXIT:
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RETURNS:
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NOTES:
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HISTORY:
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NarenG 11/30/92 Created
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********************************************************************/
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DIRECTORY_PERMISSIONS_DLG::DIRECTORY_PERMISSIONS_DLG(
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HWND hwndOwner,
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AFP_SERVER_HANDLE hServer,
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const TCHAR *pszServerName,
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BOOL fCalledBySrvMgr,
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const TCHAR *pszDirPath,
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const TCHAR *pszDisplayPath,
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BOOL fDirInVolume,
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NLS_STR *pnlsOwner,
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NLS_STR *pnlsGroup,
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DWORD *lpdwPerms )
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: DIALOG_WINDOW( MAKEINTRESOURCE( IDD_DIRECTORY_PERMISSIONS_DLG ),
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hwndOwner ),
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_chkOwnerSeeFiles( this, IDDP_CHK_OWNER_FILE ),
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_chkOwnerSeeFolders( this,IDDP_CHK_OWNER_FOLDER ),
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_chkOwnerMakeChanges( this,IDDP_CHK_OWNER_CHANGES ),
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_chkGroupSeeFiles( this,IDDP_CHK_GROUP_FILE ),
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_chkGroupSeeFolders( this,IDDP_CHK_GROUP_FOLDER ),
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_chkGroupMakeChanges( this,IDDP_CHK_GROUP_CHANGES ),
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_chkWorldSeeFiles( this,IDDP_CHK_WORLD_FILE ),
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_chkWorldSeeFolders( this,IDDP_CHK_WORLD_FOLDER ),
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_chkWorldMakeChanges( this,IDDP_CHK_WORLD_CHANGES ),
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_chkReadOnly( this,IDDP_CHK_READONLY ),
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_chkRecursePerms( this, IDDP_CHK_RECURSE ),
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_sltpPath( this, IDDP_SLT_PATH, ELLIPSIS_PATH ),
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_sleOwner( this, IDDP_SLE_OWNER, UNLEN ),
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_slePrimaryGroup( this, IDDP_SLE_PRIMARYGROUP, GNLEN ),
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_pszDirPath( pszDirPath ),
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_pbOwner( this, IDDP_PB_OWNER ),
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_pbGroup( this, IDDP_PB_GROUP ),
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_fDirInVolume( fDirInVolume ),
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_pnlsOwner( pnlsOwner ),
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_pnlsGroup( pnlsGroup ),
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_lpdwPerms( lpdwPerms ),
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_nlsServerName( pszServerName ),
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_hServer( hServer )
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{
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//
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// Make sure everything constructed OK
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//
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if ( QueryError() != NERR_Success )
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return;
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APIERR err;
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if ( (( err = _chkOwnerSeeFiles.QueryError() ) != NERR_Success ) ||
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(( err = _chkOwnerSeeFolders.QueryError() ) != NERR_Success ) ||
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(( err = _chkOwnerMakeChanges.QueryError() ) != NERR_Success ) ||
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(( err = _chkGroupSeeFiles.QueryError() ) != NERR_Success ) ||
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(( err = _chkGroupSeeFolders.QueryError() ) != NERR_Success ) ||
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(( err = _chkGroupMakeChanges.QueryError() ) != NERR_Success ) ||
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(( err = _chkWorldSeeFiles.QueryError() ) != NERR_Success ) ||
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(( err = _chkWorldSeeFolders.QueryError() ) != NERR_Success ) ||
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(( err = _chkWorldMakeChanges.QueryError() ) != NERR_Success ) ||
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(( err = _chkReadOnly.QueryError() ) != NERR_Success ) ||
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(( err = _chkRecursePerms.QueryError() ) != NERR_Success ) ||
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(( err = _sltpPath.QueryError() ) != NERR_Success ) ||
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(( err = _sleOwner.QueryError() ) != NERR_Success ) ||
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(( err = _nlsServerName.QueryError() ) != NERR_Success ) ||
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(( err = _slePrimaryGroup.QueryError() ) != NERR_Success ) )
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{
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ReportError( err );
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return;
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}
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//
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// This may take a while..
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//
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AUTO_CURSOR Cursor;
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if ( fCalledBySrvMgr )
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{
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//
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// Set the caption.
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//
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err = ::SetCaption( this,
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IDS_CAPTION_DIRECTORY_PERMS,
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pszServerName);
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if( err != NERR_Success )
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{
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ReportError( err );
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return;
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}
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}
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//
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// Get the directory information
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//
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PAFP_DIRECTORY_INFO pAfpDirInfo;
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err = ::AfpAdminDirectoryGetInfo( _hServer,
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(LPWSTR)pszDirPath,
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(LPBYTE*)&pAfpDirInfo );
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if ( err != NO_ERROR )
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{
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ReportError( err );
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return;
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}
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//
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// Set the path, search for & and add another & to it
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//
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NLS_STR nlsDisplayPath( pszDisplayPath );
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if ( ( err = nlsDisplayPath.QueryError() ) != NERR_Success )
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{
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ReportError( err );
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return;
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}
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//
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// Add an extra & for every & found in the path, otherwise the character
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// following the & will become a hotkey.
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//
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NLS_STR nlsAmp( TEXT("&") );
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if ( ( err = nlsAmp.QueryError() ) != NERR_Success )
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{
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ReportError( err );
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return;
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}
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ISTR istrPos( nlsDisplayPath );
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ISTR istrStart( nlsDisplayPath );
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while ( nlsDisplayPath.strstr( &istrPos, nlsAmp, istrStart ) )
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{
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nlsDisplayPath.InsertStr( nlsAmp, ++istrPos );
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istrStart = ++istrPos;
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}
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_sltpPath.SetText( nlsDisplayPath );
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//
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// If the directory must be within the volume and it is not then
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// we return the error
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//
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if ( fDirInVolume && (!pAfpDirInfo->afpdir_in_volume) )
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{
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::AfpAdminBufferFree( pAfpDirInfo );
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ReportError( AFPERR_DirectoryNotInVolume );
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return;
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}
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//
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// Ok, we have all the information we need so set all the controls
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//
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_sleOwner.SetText( pAfpDirInfo->afpdir_owner );
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_slePrimaryGroup.SetText( pAfpDirInfo->afpdir_group );
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_chkOwnerSeeFiles.SetCheck((INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_OWNER_SFI ));
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_chkOwnerSeeFolders.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_OWNER_SFO ));
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_chkOwnerMakeChanges.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_OWNER_MC ));
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_chkGroupSeeFiles.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_GROUP_SFI ));
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_chkGroupSeeFolders.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_GROUP_SFO ));
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_chkGroupMakeChanges.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_GROUP_MC ));
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_chkWorldSeeFiles.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_WORLD_SFI ));
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_chkWorldSeeFolders.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_WORLD_SFO ));
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_chkWorldMakeChanges.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_WORLD_MC ));
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_chkReadOnly.SetCheck( (INT)( pAfpDirInfo->afpdir_perms
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& AFP_PERM_INHIBIT_MOVE_DELETE ));
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_sleOwner.ClaimFocus();
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::AfpAdminBufferFree( pAfpDirInfo );
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}
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/*******************************************************************
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NAME: DIRECTORY_PERMISSIONS_DLG :: OnCommand
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SYNOPSIS: This method is called whenever a WM_COMMAND message
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is sent to the dialog procedure.
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ENTRY: cid - The control ID from the
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generating control.
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EXIT: The command has been handled.
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RETURNS: BOOL - TRUE if we handled the command.
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FALSE if we did not handle
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the command.
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HISTORY:
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NarenG 11/30/92 Created
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********************************************************************/
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BOOL DIRECTORY_PERMISSIONS_DLG :: OnCommand( const CONTROL_EVENT & event )
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{
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if( ( event.QueryCid() == _pbOwner.QueryCid() ) ||
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( event.QueryCid() == _pbGroup.QueryCid() ) )
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{
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USERBROWSER UserBrowser;
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HUSERBROW hUserBrowser;
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BYTE Buffer[3000];
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LPUSERDETAILS lpUserDetails = (LPUSERDETAILS)&Buffer;
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DWORD dwBufferSize = sizeof( Buffer );
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NLS_STR nlsHelpFileName;
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NLS_STR nlsCaption;
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APIERR err;
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NTSTATUS ntStatus;
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SID_IDENTIFIER_AUTHORITY NtAuthority = SECURITY_NT_AUTHORITY;
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PSID pSid;
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//
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// This may take a while..
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//
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AUTO_CURSOR Cursor;
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if ( ( ( err = nlsCaption.QueryError() ) != NERR_Success ) ||
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( ( err = nlsHelpFileName.QueryError() ) != NERR_Success ) )
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{
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::MsgPopup( this, err );
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return FALSE;
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}
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if ( (err = nlsHelpFileName.Load(IDS_AFPMGR_HELPFILENAME ) )
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!= NERR_Success ) {
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::MsgPopup( this, err );
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return FALSE;
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}
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INT ids = (( event.QueryCid() == _pbOwner.QueryCid() )
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? IDS_CAPTION_OWNER
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: IDS_CAPTION_GROUP );
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if ( (err = nlsCaption.Load( ids ) ) != NERR_Success )
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{
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::MsgPopup( this, err );
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return FALSE;
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}
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UserBrowser.fExpandNames = TRUE;
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UserBrowser.ulStructSize = sizeof( UserBrowser );
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UserBrowser.pszInitialDomain = (LPWSTR)(_nlsServerName.QueryPch());
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UserBrowser.pszHelpFileName = (LPWSTR)(nlsHelpFileName.QueryPch());
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UserBrowser.ulHelpContext = HC_SELECT_OWNER_GROUP;
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UserBrowser.hwndOwner = QueryHwnd();
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UserBrowser.Flags = ( USRBROWS_SINGLE_SELECT |
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USRBROWS_INCL_ALL |
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USRBROWS_SHOW_GROUPS |
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USRBROWS_SHOW_USERS |
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USRBROWS_SHOW_ALIASES |
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USRBROWS_EXPAND_USERS );
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||
|
|
|
||
|
|
UserBrowser.pszTitle = (WCHAR *)(nlsCaption.QueryPch());
|
||
|
|
|
||
|
|
hUserBrowser = ::OpenUserBrowser( &UserBrowser );
|
||
|
|
|
||
|
|
if ( UserBrowser.fUserCancelled )
|
||
|
|
{
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( hUserBrowser == NULL )
|
||
|
|
{
|
||
|
|
::MsgPopup( this, ::GetLastError() );
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ::EnumUserBrowserSelection( hUserBrowser,
|
||
|
|
lpUserDetails,
|
||
|
|
&dwBufferSize ) == FALSE )
|
||
|
|
{
|
||
|
|
err = ::GetLastError();
|
||
|
|
|
||
|
|
if ( err != ERROR_NO_MORE_ITEMS )
|
||
|
|
{
|
||
|
|
|
||
|
|
::MsgPopup( this, ::GetLastError() );
|
||
|
|
}
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( ::CloseUserBrowser( hUserBrowser ) == FALSE )
|
||
|
|
{
|
||
|
|
::MsgPopup( this, ::GetLastError() );
|
||
|
|
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
NLS_STR nlsDomainName;
|
||
|
|
NLS_STR nlsAccountName;
|
||
|
|
|
||
|
|
if ( (( err = nlsDomainName.QueryError() ) != NERR_Success ) ||
|
||
|
|
(( err = nlsAccountName.QueryError() ) != NERR_Success ) )
|
||
|
|
{
|
||
|
|
::MsgPopup( this, err );
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// This is really a workaround for a bug in the user browser.
|
||
|
|
// It prepends the account domain name for all built-in accounts.
|
||
|
|
// So we have to check the SID to see if it is a built-in account,
|
||
|
|
// and if it is we do not copy the domain name.
|
||
|
|
//
|
||
|
|
|
||
|
|
ntStatus = RtlAllocateAndInitializeSid( &NtAuthority,
|
||
|
|
1,
|
||
|
|
SECURITY_BUILTIN_DOMAIN_RID,
|
||
|
|
0,0,0,0,0,0,0,
|
||
|
|
&pSid );
|
||
|
|
|
||
|
|
if ( !NT_SUCCESS(ntStatus) )
|
||
|
|
{
|
||
|
|
::MsgPopup( this, RtlNtStatusToDosError( ntStatus ) );
|
||
|
|
return FALSE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !RtlEqualSid( pSid, lpUserDetails->psidDomain ) )
|
||
|
|
{
|
||
|
|
if ( ( (lpUserDetails->pszDomainName) != NULL ) &&
|
||
|
|
( ::wcslen(lpUserDetails->pszDomainName) > 0 ) )
|
||
|
|
{
|
||
|
|
nlsDomainName.CopyFrom((TCHAR *)(lpUserDetails->pszDomainName));
|
||
|
|
nlsDomainName.AppendChar( TEXT('\\') );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
RtlFreeSid( pSid );
|
||
|
|
|
||
|
|
nlsAccountName.CopyFrom( (TCHAR *)(lpUserDetails->pszAccountName) );
|
||
|
|
|
||
|
|
nlsDomainName.Append( nlsAccountName );
|
||
|
|
|
||
|
|
if( event.QueryCid() == _pbOwner.QueryCid() )
|
||
|
|
{
|
||
|
|
_sleOwner.SetText( nlsDomainName.QueryPch() );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_slePrimaryGroup.SetText( nlsDomainName.QueryPch() );
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return DIALOG_WINDOW::OnCommand( event );
|
||
|
|
}
|
||
|
|
|
||
|
|
/*******************************************************************
|
||
|
|
|
||
|
|
NAME: DIRECTORY_PERMISSIONS_DLG::OnOK
|
||
|
|
|
||
|
|
SYNOPSIS: Called when user pushes OK button.
|
||
|
|
|
||
|
|
ENTRY:
|
||
|
|
|
||
|
|
EXIT:
|
||
|
|
|
||
|
|
RETURNS:
|
||
|
|
|
||
|
|
NOTES:
|
||
|
|
|
||
|
|
HISTORY:
|
||
|
|
NarenG 11/18/92 Modified for AFPMGR
|
||
|
|
|
||
|
|
********************************************************************/
|
||
|
|
BOOL DIRECTORY_PERMISSIONS_DLG::OnOK( VOID )
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// This may take a while..
|
||
|
|
//
|
||
|
|
|
||
|
|
AUTO_CURSOR Cursor;
|
||
|
|
|
||
|
|
//
|
||
|
|
// This is not a loop
|
||
|
|
//
|
||
|
|
|
||
|
|
DWORD err;
|
||
|
|
|
||
|
|
do {
|
||
|
|
|
||
|
|
NLS_STR nlsOwner;
|
||
|
|
NLS_STR nlsPrimaryGroup;
|
||
|
|
DWORD dwPerms;
|
||
|
|
|
||
|
|
if (( err = nlsOwner.QueryError()) != NERR_Success )
|
||
|
|
break;
|
||
|
|
|
||
|
|
if (( err = _sleOwner.QueryText( &nlsOwner )) != NERR_Success )
|
||
|
|
break;
|
||
|
|
|
||
|
|
if (( err = nlsPrimaryGroup.QueryError()) != NERR_Success )
|
||
|
|
break;
|
||
|
|
|
||
|
|
if (( err = _slePrimaryGroup.QueryText( &nlsPrimaryGroup ))
|
||
|
|
!= NERR_Success )
|
||
|
|
break;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Make sure user supplied an owner and a primary group
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( nlsOwner.strlen() == 0 )
|
||
|
|
{
|
||
|
|
::MsgPopup( this,IDS_NEED_OWNER );
|
||
|
|
_sleOwner.ClaimFocus();
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( nlsPrimaryGroup.strlen() == 0 )
|
||
|
|
{
|
||
|
|
::MsgPopup( this, IDS_NEED_PRIMARY_GROUP );
|
||
|
|
_slePrimaryGroup.ClaimFocus();
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// Get the directory(folder) permssions
|
||
|
|
//
|
||
|
|
|
||
|
|
dwPerms = 0;
|
||
|
|
dwPerms |= _chkOwnerSeeFiles.QueryCheck() ? AFP_PERM_OWNER_SFI : 0;
|
||
|
|
dwPerms |= _chkOwnerSeeFolders.QueryCheck() ? AFP_PERM_OWNER_SFO : 0;
|
||
|
|
dwPerms |= _chkOwnerMakeChanges.QueryCheck() ? AFP_PERM_OWNER_MC : 0;
|
||
|
|
dwPerms |= _chkGroupSeeFiles.QueryCheck() ? AFP_PERM_GROUP_SFI : 0;
|
||
|
|
dwPerms |= _chkGroupSeeFolders.QueryCheck() ? AFP_PERM_GROUP_SFO : 0;
|
||
|
|
dwPerms |= _chkGroupMakeChanges.QueryCheck() ? AFP_PERM_GROUP_MC : 0;
|
||
|
|
dwPerms |= _chkWorldSeeFiles.QueryCheck() ? AFP_PERM_WORLD_SFI : 0;
|
||
|
|
dwPerms |= _chkWorldSeeFolders.QueryCheck() ? AFP_PERM_WORLD_SFO : 0;
|
||
|
|
dwPerms |= _chkWorldMakeChanges.QueryCheck() ? AFP_PERM_WORLD_MC : 0;
|
||
|
|
dwPerms |= _chkReadOnly.QueryCheck() ? AFP_PERM_INHIBIT_MOVE_DELETE : 0;
|
||
|
|
dwPerms |= _chkRecursePerms.QueryCheck() ? AFP_PERM_SET_SUBDIRS: 0;
|
||
|
|
|
||
|
|
//
|
||
|
|
// If the directory has to be a part of a volume then we set the
|
||
|
|
// information at this point, otherwise we return the information
|
||
|
|
// to the caller.
|
||
|
|
//
|
||
|
|
|
||
|
|
if ( _fDirInVolume )
|
||
|
|
{
|
||
|
|
AFP_DIRECTORY_INFO AfpDirInfo;
|
||
|
|
|
||
|
|
AfpDirInfo.afpdir_path = (LPWSTR)_pszDirPath;
|
||
|
|
|
||
|
|
AfpDirInfo.afpdir_owner = (LPWSTR)nlsOwner.QueryPch();
|
||
|
|
|
||
|
|
AfpDirInfo.afpdir_group = (LPWSTR)nlsPrimaryGroup.QueryPch();
|
||
|
|
|
||
|
|
AfpDirInfo.afpdir_perms = dwPerms;
|
||
|
|
|
||
|
|
err = ::AfpAdminDirectorySetInfo( _hServer,
|
||
|
|
(LPBYTE)&AfpDirInfo,
|
||
|
|
AFP_DIR_PARMNUM_ALL );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
_pnlsOwner->CopyFrom( nlsOwner );
|
||
|
|
_pnlsGroup->CopyFrom( nlsPrimaryGroup );
|
||
|
|
*_lpdwPerms = dwPerms;
|
||
|
|
}
|
||
|
|
|
||
|
|
} while ( FALSE );
|
||
|
|
|
||
|
|
if ( err == NO_ERROR )
|
||
|
|
{
|
||
|
|
Dismiss( TRUE );
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
::MsgPopup( this, AFPERR_TO_STRINGID( err ) );
|
||
|
|
|
||
|
|
if ( err == AFPERR_NoSuchGroup )
|
||
|
|
_slePrimaryGroup.ClaimFocus();
|
||
|
|
else
|
||
|
|
_sleOwner.ClaimFocus();
|
||
|
|
}
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*******************************************************************
|
||
|
|
|
||
|
|
NAME: DIRECTORY_PERMISSIONS_DLG::QueryHelpContext
|
||
|
|
|
||
|
|
SYNOPSIS: Query the help context of the dialog
|
||
|
|
|
||
|
|
ENTRY:
|
||
|
|
|
||
|
|
EXIT:
|
||
|
|
|
||
|
|
RETURNS: Return the help context of the dialog
|
||
|
|
|
||
|
|
NOTES:
|
||
|
|
|
||
|
|
HISTORY:
|
||
|
|
NarenG 11/30/92 Created
|
||
|
|
|
||
|
|
********************************************************************/
|
||
|
|
|
||
|
|
ULONG DIRECTORY_PERMISSIONS_DLG::QueryHelpContext( VOID )
|
||
|
|
{
|
||
|
|
return HC_DIRECTORY_PERMISSIONS_DLG;
|
||
|
|
}
|
||
|
|
|