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* Unix SMB/CIFS implementation.
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* Virtual Windows Registry Layer
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* Copyright (C) Marcin Krzysztof Porwit 2005,
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* Copyright (C) Brian Moran 2005.
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* Copyright (C) Gerald (Jerry) Carter 2005.
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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/**********************************************************************
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for an eventlog, add in the default values
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*********************************************************************/
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BOOL eventlog_init_keys( void )
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/* Find all of the eventlogs, add keys for each of them */
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const char **elogs = lp_eventlog_list( );
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REGSUBKEY_CTR *subkeys;
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uint32 uiCategoryCount;
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while ( elogs && *elogs ) {
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if ( !( subkeys = TALLOC_ZERO_P( NULL, REGSUBKEY_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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regdb_fetch_keys( KEY_EVENTLOG, subkeys );
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regsubkey_ctr_addkey( subkeys, *elogs );
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if ( !regdb_store_keys( KEY_EVENTLOG, subkeys ) )
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TALLOC_FREE( subkeys );
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/* add in the key of form KEY_EVENTLOG/Application */
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( "Adding key of [%s] to path of [%s]\n", *elogs,
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slprintf( evtlogpath, sizeof( evtlogpath ) - 1, "%s\\%s",
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KEY_EVENTLOG, *elogs );
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/* add in the key of form KEY_EVENTLOG/Application/Application */
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( "Adding key of [%s] to path of [%s]\n", *elogs,
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if ( !( subkeys = TALLOC_ZERO_P( NULL, REGSUBKEY_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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regdb_fetch_keys( evtlogpath, subkeys );
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regsubkey_ctr_addkey( subkeys, *elogs );
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if ( !regdb_store_keys( evtlogpath, subkeys ) )
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TALLOC_FREE( subkeys );
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/* now add the values to the KEY_EVENTLOG/Application form key */
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if ( !( values = TALLOC_ZERO_P( NULL, REGVAL_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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( "Storing values to eventlog path of [%s]\n",
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regdb_fetch_values( evtlogpath, values );
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if ( !regval_ctr_key_exists( values, "MaxSize" ) ) {
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/* assume we have none, add them all */
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/* hard code some initial values */
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/* uiDisplayNameId = 0x00000100; */
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uiMaxSize = 0x00080000;
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uiRetention = 0x93A80;
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regval_ctr_addvalue( values, "MaxSize", REG_DWORD,
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( char * ) &uiMaxSize,
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regval_ctr_addvalue( values, "Retention", REG_DWORD,
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( char * ) &uiRetention,
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init_unistr2( &data, *elogs, UNI_STR_TERMINATE );
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regval_ctr_addvalue( values, "PrimaryModule", REG_SZ,
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( char * ) data.buffer,
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init_unistr2( &data, *elogs, UNI_STR_TERMINATE );
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regval_ctr_addvalue( values, "Sources", REG_MULTI_SZ,
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( char * ) data.buffer,
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pstr_sprintf( evtfilepath, "%%SystemRoot%%\\system32\\config\\%s.tdb", *elogs );
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init_unistr2( &data, evtfilepath, UNI_STR_TERMINATE );
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regval_ctr_addvalue( values, "File", REG_EXPAND_SZ, ( char * ) data.buffer,
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data.uni_str_len * sizeof( uint16 ) );
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regdb_store_values( evtlogpath, values );
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TALLOC_FREE( values );
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/* now do the values under KEY_EVENTLOG/Application/Application */
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slprintf( evtlogpath, sizeof( evtlogpath ) - 1, "%s\\%s\\%s",
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KEY_EVENTLOG, *elogs, *elogs );
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if ( !( values = TALLOC_ZERO_P( NULL, REGVAL_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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( "Storing values to eventlog path of [%s]\n",
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regdb_fetch_values( evtlogpath, values );
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if ( !regval_ctr_key_exists( values, "CategoryCount" ) ) {
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/* hard code some initial values */
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uiCategoryCount = 0x00000007;
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regval_ctr_addvalue( values, "CategoryCount",
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( char * ) &uiCategoryCount,
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"%SystemRoot%\\system32\\eventlog.dll",
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regval_ctr_addvalue( values, "CategoryMessageFile",
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( char * ) data.buffer,
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regdb_store_values( evtlogpath, values );
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TALLOC_FREE( values );
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/*********************************************************************
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for an eventlog, add in a source name. If the eventlog doesn't
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exist (not in the list) do nothing. If a source for the log
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already exists, change the information (remove, replace)
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*********************************************************************/
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BOOL eventlog_add_source( const char *eventlog, const char *sourcename,
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const char *messagefile )
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/* Find all of the eventlogs, add keys for each of them */
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/* need to add to the value KEY_EVENTLOG/<eventlog>/Sources string (Creating if necessary)
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need to add KEY of source to KEY_EVENTLOG/<eventlog>/<source> */
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const char **elogs = lp_eventlog_list( );
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char **wrklist, **wp;
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REGSUBKEY_CTR *subkeys;
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REGISTRY_VALUE *rval;
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for ( i = 0; elogs[i]; i++ ) {
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if ( strequal( elogs[i], eventlog ) )
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( "Eventlog [%s] not found in list of valid event logs\n",
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return False; /* invalid named passed in */
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/* have to assume that the evenlog key itself exists at this point */
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/* add in a key of [sourcename] under the eventlog key */
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/* todo add to Sources */
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if ( !( values = TALLOC_ZERO_P( NULL, REGVAL_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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pstr_sprintf( evtlogpath, "%s\\%s", KEY_EVENTLOG, eventlog );
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regdb_fetch_values( evtlogpath, values );
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if ( !( rval = regval_ctr_getvalue( values, "Sources" ) ) ) {
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DEBUG( 0, ( "No Sources value for [%s]!\n", eventlog ) );
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/* perhaps this adding a new string to a multi_sz should be a fn? */
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/* check to see if it's there already */
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if ( rval->type != REG_MULTI_SZ ) {
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( "Wrong type for Sources, should be REG_MULTI_SZ\n" ) );
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/* convert to a 'regulah' chars to do some comparisons */
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dump_data( 1, (const char *)rval->data_p, rval->size );
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regval_convert_multi_sz( ( uint16 * ) rval->data_p, rval->size,
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/* see if it's in there already */
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while ( ii && wp && *wp ) {
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if ( strequal( *wp, sourcename ) ) {
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( "Source name [%s] already in list for [%s] \n",
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sourcename, eventlog ) );
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if ( numsources < 0 ) {
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DEBUG( 3, ( "problem in getting the sources\n" ) );
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( "Nothing in the sources list, this might be a problem\n" ) );
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/* make a new list with an additional entry; copy values, add another */
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wp = TALLOC_ARRAY( NULL, char *, numsources + 2 );
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DEBUG( 0, ( "talloc() failed \n" ) );
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memcpy( wp, wrklist, sizeof( char * ) * numsources );
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*( wp + numsources ) = ( char * ) sourcename;
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*( wp + numsources + 1 ) = NULL;
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mbytes = regval_build_multi_sz( wp, &msz_wp );
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dump_data( 1, ( char * ) msz_wp, mbytes );
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regval_ctr_addvalue( values, "Sources", REG_MULTI_SZ,
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( char * ) msz_wp, mbytes );
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regdb_store_values( evtlogpath, values );
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TALLOC_FREE( msz_wp );
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( "Source name [%s] found in existing list of sources\n",
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TALLOC_FREE( values );
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TALLOC_FREE( wrklist ); /* */
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if ( !( subkeys = TALLOC_ZERO_P( NULL, REGSUBKEY_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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pstr_sprintf( evtlogpath, "%s\\%s", KEY_EVENTLOG, eventlog );
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regdb_fetch_keys( evtlogpath, subkeys );
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if ( !regsubkey_ctr_key_exists( subkeys, sourcename ) ) {
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( " Source name [%s] for eventlog [%s] didn't exist, adding \n",
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sourcename, eventlog ) );
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regsubkey_ctr_addkey( subkeys, sourcename );
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if ( !regdb_store_keys( evtlogpath, subkeys ) )
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TALLOC_FREE( subkeys );
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/* at this point KEY_EVENTLOG/<eventlog>/<sourcename> key is in there. Now need to add EventMessageFile */
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/* now allocate room for the source's subkeys */
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if ( !( subkeys = TALLOC_ZERO_P( NULL, REGSUBKEY_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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slprintf( evtlogpath, sizeof( evtlogpath ) - 1, "%s\\%s\\%s",
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KEY_EVENTLOG, eventlog, sourcename );
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regdb_fetch_keys( evtlogpath, subkeys );
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/* now add the values to the KEY_EVENTLOG/Application form key */
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if ( !( values = TALLOC_ZERO_P( NULL, REGVAL_CTR ) ) ) {
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DEBUG( 0, ( "talloc() failure!\n" ) );
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( "Storing EventMessageFile [%s] to eventlog path of [%s]\n",
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messagefile, evtlogpath ) );
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regdb_fetch_values( evtlogpath, values );
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init_unistr2( &data, messagefile, UNI_STR_TERMINATE );
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regval_ctr_addvalue( values, "EventMessageFile", REG_SZ,
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( char * ) data.buffer,
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data.uni_str_len * sizeof( uint16 ) );
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regdb_store_values( evtlogpath, values );
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TALLOC_FREE( values );