130 lines
1.7 KiB
C++
130 lines
1.7 KiB
C++
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/*++
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Copyright (c) 1997 Microsoft Corporation
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Module Name:
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enum.cxx
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Abstract:
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General metadata utility functions.
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Author:
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Keith Moore (keithmo) 05-Feb-1997
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Revision History:
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--*/
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#include "precomp.hxx"
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#pragma hdrstop
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//
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// Private constants.
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//
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//
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// Private types.
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//
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//
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// Private globals.
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//
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//
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// Private prototypes.
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//
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//
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// Public functions.
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//
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HRESULT
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MdEnumMetaObjects(
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IN IMSAdminBase * AdmCom,
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IN LPWSTR KeyName,
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IN PFN_ADMIN_ENUM_CALLBACK Callback,
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IN VOID * Context
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)
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{
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HRESULT result;
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METADATA_HANDLE handle;
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DWORD index;
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WCHAR path[MAX_PATH];
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//
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// Setup locals so we know how to cleanup on exit.
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//
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handle = 0;
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//
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// Open the metabase.
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//
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result = AdmCom->OpenKey(
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METADATA_MASTER_ROOT_HANDLE,
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KeyName,
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METADATA_PERMISSION_READ,
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METABASE_OPEN_TIMEOUT,
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&handle
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);
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if( FAILED(result) ) {
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goto Cleanup;
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}
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//
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// Enumerate the objects.
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//
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for( index = 0 ; ; index++ ) {
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result = AdmCom->EnumKeys(
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handle,
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L"",
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path,
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index
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);
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if( FAILED(result) ) {
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break;
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}
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if( !(Callback)(
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AdmCom,
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path,
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Context
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) ) {
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break;
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}
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}
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result = NO_ERROR;
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Cleanup:
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if( handle != 0 ) {
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(VOID)AdmCom->CloseKey( handle );
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}
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return result;
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} // MdEnumMetaObjects
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//
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// Private functions.
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//
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