783 lines
22 KiB
C
783 lines
22 KiB
C
/*
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* Custom Action processing for the Microsoft Installer (msi.dll)
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*
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* Copyright 2005 Aric Stewart for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/*
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* Pages I need
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*
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http://msdn.microsoft.com/library/default.asp?url=/library/en-us/msi/setup/summary_list_of_all_custom_action_types.asp
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "wine/debug.h"
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#include "fdi.h"
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#include "msi.h"
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#include "msidefs.h"
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#include "msiquery.h"
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#include "msvcrt/fcntl.h"
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#include "objbase.h"
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#include "objidl.h"
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#include "msipriv.h"
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#include "winnls.h"
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#include "winuser.h"
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#include "shlobj.h"
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#include "wine/unicode.h"
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#include "winver.h"
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#include "action.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
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#define CUSTOM_ACTION_TYPE_MASK 0x3F
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static const WCHAR c_collen[] = {'C',':','\\',0};
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static const WCHAR cszTempFolder[]= {'T','e','m','p','F','o','l','d','e','r',0};
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typedef struct tagMSIRUNNINGACTION
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{
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struct list entry;
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HANDLE handle;
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BOOL process;
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LPWSTR name;
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} MSIRUNNINGACTION;
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static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action);
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static BOOL check_execution_scheduling_options(MSIPACKAGE *package, LPCWSTR action, UINT options)
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{
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if (!package->script)
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return TRUE;
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if ((options & msidbCustomActionTypeClientRepeat) ==
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msidbCustomActionTypeClientRepeat)
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{
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if (!(package->script->InWhatSequence & SEQUENCE_UI &&
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package->script->InWhatSequence & SEQUENCE_EXEC))
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{
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TRACE("Skipping action due to dbCustomActionTypeClientRepeat option.\n");
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return FALSE;
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}
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}
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else if (options & msidbCustomActionTypeFirstSequence)
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{
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if (package->script->InWhatSequence & SEQUENCE_UI &&
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package->script->InWhatSequence & SEQUENCE_EXEC )
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{
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TRACE("Skipping action due to msidbCustomActionTypeFirstSequence option.\n");
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return FALSE;
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}
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}
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else if (options & msidbCustomActionTypeOncePerProcess)
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{
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if (check_unique_action(package,action))
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{
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TRACE("Skipping action due to msidbCustomActionTypeOncePerProcess option.\n");
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return FALSE;
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}
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else
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register_unique_action(package,action);
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}
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return TRUE;
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}
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UINT ACTION_CustomAction(MSIPACKAGE *package,LPCWSTR action, BOOL execute)
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{
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UINT rc = ERROR_SUCCESS;
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MSIRECORD * row = 0;
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static const WCHAR ExecSeqQuery[] =
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{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
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'`','C','u','s','t','o' ,'m','A','c','t','i','o','n','`',
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' ','W','H','E','R','E',' ','`','A','c','t','i' ,'o','n','`',' ',
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'=',' ','\'','%','s','\'',0};
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UINT type;
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LPWSTR source;
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LPWSTR target;
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WCHAR *deformated=NULL;
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row = MSI_QueryGetRecord( package->db, ExecSeqQuery, action );
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if (!row)
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return ERROR_CALL_NOT_IMPLEMENTED;
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type = MSI_RecordGetInteger(row,2);
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source = load_dynamic_stringW(row,3);
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target = load_dynamic_stringW(row,4);
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TRACE("Handling custom action %s (%x %s %s)\n",debugstr_w(action),type,
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debugstr_w(source), debugstr_w(target));
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/* handle some of the deferred actions */
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if (type & msidbCustomActionTypeTSAware)
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FIXME("msidbCustomActionTypeTSAware not handled\n");
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if (type & msidbCustomActionTypeInScript)
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{
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if (type & msidbCustomActionTypeNoImpersonate)
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FIXME("msidbCustomActionTypeNoImpersonate not handled\n");
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if (type & msidbCustomActionTypeRollback)
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{
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FIXME("Rollback only action... rollbacks not supported yet\n");
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schedule_action(package, ROLLBACK_SCRIPT, action);
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rc = ERROR_SUCCESS;
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goto end;
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}
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if (!execute)
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{
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if (type & msidbCustomActionTypeCommit)
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{
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TRACE("Deferring Commit Action!\n");
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schedule_action(package, COMMIT_SCRIPT, action);
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}
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else
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{
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TRACE("Deferring Action!\n");
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schedule_action(package, INSTALL_SCRIPT, action);
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}
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rc = ERROR_SUCCESS;
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goto end;
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}
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else
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{
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/*Set ActionData*/
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static const WCHAR szActionData[] = {
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'C','u','s','t','o','m','A','c','t','i','o','n','D','a','t','a',0};
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static const WCHAR szBlank[] = {0};
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LPWSTR actiondata = msi_dup_property( package, action );
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if (actiondata)
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MSI_SetPropertyW(package,szActionData,actiondata);
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else
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MSI_SetPropertyW(package,szActionData,szBlank);
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msi_free(actiondata);
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}
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}
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else if (!check_execution_scheduling_options(package,action,type))
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{
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rc = ERROR_SUCCESS;
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goto end;
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}
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switch (type & CUSTOM_ACTION_TYPE_MASK)
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{
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case 1: /* DLL file stored in a Binary table stream */
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rc = HANDLE_CustomType1(package,source,target,type,action);
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break;
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case 2: /* EXE file stored in a Binary table strem */
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rc = HANDLE_CustomType2(package,source,target,type,action);
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break;
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case 18: /*EXE file installed with package */
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rc = HANDLE_CustomType18(package,source,target,type,action);
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break;
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case 19: /* Error that halts install */
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rc = HANDLE_CustomType19(package,source,target,type,action);
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break;
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case 50: /*EXE file specified by a property value */
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rc = HANDLE_CustomType50(package,source,target,type,action);
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break;
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case 34: /*EXE to be run in specified directory */
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rc = HANDLE_CustomType34(package,source,target,type,action);
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break;
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case 35: /* Directory set with formatted text. */
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deformat_string(package,target,&deformated);
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MSI_SetTargetPathW(package, source, deformated);
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msi_free(deformated);
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break;
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case 51: /* Property set with formatted text. */
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deformat_string(package,target,&deformated);
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rc = MSI_SetPropertyW(package,source,deformated);
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msi_free(deformated);
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break;
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default:
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FIXME("UNHANDLED ACTION TYPE %i (%s %s)\n",
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type & CUSTOM_ACTION_TYPE_MASK, debugstr_w(source),
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debugstr_w(target));
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}
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end:
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msi_free(source);
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msi_free(target);
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msiobj_release(&row->hdr);
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return rc;
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}
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static UINT store_binary_to_temp(MSIPACKAGE *package, LPCWSTR source,
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LPWSTR tmp_file)
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{
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DWORD sz=MAX_PATH;
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static const WCHAR f1[] = {'m','s','i',0};
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WCHAR fmt[MAX_PATH];
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if (MSI_GetPropertyW(package, cszTempFolder, fmt, &sz) != ERROR_SUCCESS)
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GetTempPathW(MAX_PATH,fmt);
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if (GetTempFileNameW(fmt,f1,0,tmp_file) == 0)
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{
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TRACE("Unable to create file\n");
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return ERROR_FUNCTION_FAILED;
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}
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else
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{
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/* write out the file */
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UINT rc;
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MSIRECORD * row = 0;
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static const WCHAR fmt[] =
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{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
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'`','B','i' ,'n','a','r','y','`',' ','W','H','E','R','E',
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' ','`','N','a','m','e','`',' ','=',' ','\'','%','s','\'',0};
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HANDLE the_file;
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CHAR buffer[1024];
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the_file = CreateFileW(tmp_file, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
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FILE_ATTRIBUTE_NORMAL, NULL);
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if (the_file == INVALID_HANDLE_VALUE)
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return ERROR_FUNCTION_FAILED;
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row = MSI_QueryGetRecord(package->db, fmt, source);
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if (!row)
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return ERROR_FUNCTION_FAILED;
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do
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{
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DWORD write;
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sz = 1024;
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rc = MSI_RecordReadStream(row,2,buffer,&sz);
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if (rc != ERROR_SUCCESS)
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{
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ERR("Failed to get stream\n");
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CloseHandle(the_file);
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DeleteFileW(tmp_file);
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break;
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}
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WriteFile(the_file,buffer,sz,&write,NULL);
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} while (sz == 1024);
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CloseHandle(the_file);
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msiobj_release(&row->hdr);
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}
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return ERROR_SUCCESS;
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}
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static void file_running_action(MSIPACKAGE* package, HANDLE Handle,
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BOOL process, LPCWSTR name)
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{
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MSIRUNNINGACTION *action;
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action = msi_alloc( sizeof(MSIRUNNINGACTION) );
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action->handle = Handle;
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action->process = process;
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action->name = strdupW(name);
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list_add_tail( &package->RunningActions, &action->entry );
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}
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static UINT process_action_return_value(UINT type, HANDLE ThreadHandle)
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{
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DWORD rc=0;
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if (type == 2)
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{
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GetExitCodeProcess(ThreadHandle,&rc);
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if (rc == 0)
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return ERROR_SUCCESS;
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else
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return ERROR_FUNCTION_FAILED;
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}
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GetExitCodeThread(ThreadHandle,&rc);
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switch (rc)
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{
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case ERROR_FUNCTION_NOT_CALLED:
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case ERROR_SUCCESS:
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case ERROR_INSTALL_USEREXIT:
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case ERROR_INSTALL_FAILURE:
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return rc;
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case ERROR_NO_MORE_ITEMS:
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return ERROR_SUCCESS;
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default:
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ERR("Invalid Return Code %lx\n",rc);
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return ERROR_INSTALL_FAILURE;
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}
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}
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static UINT process_handle(MSIPACKAGE* package, UINT type,
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HANDLE ThreadHandle, HANDLE ProcessHandle,
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LPCWSTR Name, BOOL *finished)
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{
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UINT rc = ERROR_SUCCESS;
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if (!(type & msidbCustomActionTypeAsync))
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{
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/* synchronous */
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TRACE("Synchronous Execution of action %s\n",debugstr_w(Name));
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if (ProcessHandle)
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msi_dialog_check_messages(ProcessHandle);
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else
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msi_dialog_check_messages(ThreadHandle);
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if (!(type & msidbCustomActionTypeContinue))
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{
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if (ProcessHandle)
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rc = process_action_return_value(2,ProcessHandle);
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else
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rc = process_action_return_value(1,ThreadHandle);
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}
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CloseHandle(ThreadHandle);
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if (ProcessHandle)
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CloseHandle(ProcessHandle);
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if (finished)
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*finished = TRUE;
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}
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else
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{
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TRACE("Asynchronous Execution of action %s\n",debugstr_w(Name));
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/* asynchronous */
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if (type & msidbCustomActionTypeContinue)
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{
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if (ProcessHandle)
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{
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file_running_action(package, ProcessHandle, TRUE, Name);
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CloseHandle(ThreadHandle);
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}
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else
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file_running_action(package, ThreadHandle, FALSE, Name);
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}
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else
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{
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CloseHandle(ThreadHandle);
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if (ProcessHandle)
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CloseHandle(ProcessHandle);
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}
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if (finished)
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*finished = FALSE;
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}
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return rc;
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}
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typedef UINT __stdcall CustomEntry(MSIHANDLE);
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typedef struct
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{
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MSIPACKAGE *package;
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WCHAR *target;
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WCHAR *source;
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} thread_struct;
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static DWORD WINAPI ACTION_CallDllFunction(thread_struct *stuff)
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{
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HANDLE hModule;
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LPSTR proc;
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CustomEntry *fn;
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DWORD rc = ERROR_SUCCESS;
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TRACE("calling function (%s, %s) \n", debugstr_w(stuff->source),
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debugstr_w(stuff->target));
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hModule = LoadLibraryW(stuff->source);
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if (hModule)
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{
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proc = strdupWtoA( stuff->target );
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fn = (CustomEntry*)GetProcAddress(hModule,proc);
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if (fn)
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{
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MSIHANDLE hPackage;
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MSIPACKAGE *package = stuff->package;
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TRACE("Calling function %s\n", proc);
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hPackage = msiobj_findhandle( &package->hdr );
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if (hPackage )
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{
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rc = fn(hPackage);
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msiobj_release( &package->hdr );
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}
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else
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ERR("Handle for object %p not found\n", package );
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}
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else
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ERR("Cannot load functon\n");
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msi_free(proc);
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FreeLibrary(hModule);
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}
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else
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ERR("Unable to load library\n");
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msiobj_release( &stuff->package->hdr );
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msi_free(stuff->source);
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msi_free(stuff->target);
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msi_free(stuff);
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return rc;
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}
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static DWORD WINAPI DllThread(LPVOID info)
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{
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thread_struct *stuff;
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DWORD rc = 0;
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TRACE("MSI Thread (0x%lx) started for custom action\n",
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GetCurrentThreadId());
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stuff = (thread_struct*)info;
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rc = ACTION_CallDllFunction(stuff);
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TRACE("MSI Thread (0x%lx) finished (rc %li)\n",GetCurrentThreadId(), rc);
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/* clse all handles for this thread */
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MsiCloseAllHandles();
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return rc;
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}
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static UINT HANDLE_CustomType1(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action)
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{
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WCHAR tmp_file[MAX_PATH];
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thread_struct *info;
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DWORD ThreadId;
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HANDLE ThreadHandle;
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UINT rc = ERROR_SUCCESS;
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BOOL finished = FALSE;
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store_binary_to_temp(package, source, tmp_file);
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TRACE("Calling function %s from %s\n",debugstr_w(target),
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debugstr_w(tmp_file));
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if (!strchrW(tmp_file,'.'))
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{
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static const WCHAR dot[]={'.',0};
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strcatW(tmp_file,dot);
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}
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info = msi_alloc( sizeof(*info) );
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msiobj_addref( &package->hdr );
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info->package = package;
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info->target = strdupW(target);
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info->source = strdupW(tmp_file);
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ThreadHandle = CreateThread(NULL,0,DllThread,(LPVOID)info,0,&ThreadId);
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rc = process_handle(package, type, ThreadHandle, NULL, action, &finished );
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if (!finished)
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track_tempfile(package, tmp_file, tmp_file);
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else
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DeleteFileW(tmp_file);
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return rc;
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}
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static UINT HANDLE_CustomType2(MSIPACKAGE *package, LPCWSTR source,
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LPCWSTR target, const INT type, LPCWSTR action)
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{
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WCHAR tmp_file[MAX_PATH];
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STARTUPINFOW si;
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PROCESS_INFORMATION info;
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BOOL rc;
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INT len;
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WCHAR *deformated;
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WCHAR *cmd;
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static const WCHAR spc[] = {' ',0};
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UINT prc = ERROR_SUCCESS;
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BOOL finished = FALSE;
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memset(&si,0,sizeof(STARTUPINFOW));
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store_binary_to_temp(package, source, tmp_file);
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deformat_string(package,target,&deformated);
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len = strlenW(tmp_file)+2;
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if (deformated)
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len += strlenW(deformated);
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cmd = msi_alloc(sizeof(WCHAR)*len);
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|
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strcpyW(cmd,tmp_file);
|
|
if (deformated)
|
|
{
|
|
strcatW(cmd,spc);
|
|
strcatW(cmd,deformated);
|
|
|
|
msi_free(deformated);
|
|
}
|
|
|
|
TRACE("executing exe %s \n",debugstr_w(cmd));
|
|
|
|
rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
|
|
c_collen, &si, &info);
|
|
|
|
msi_free(cmd);
|
|
|
|
if ( !rc )
|
|
{
|
|
ERR("Unable to execute command\n");
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
prc = process_handle(package, type, info.hThread, info.hProcess, action,
|
|
&finished);
|
|
|
|
if (!finished)
|
|
track_tempfile(package, tmp_file, tmp_file);
|
|
else
|
|
DeleteFileW(tmp_file);
|
|
|
|
return prc;
|
|
}
|
|
|
|
static UINT HANDLE_CustomType18(MSIPACKAGE *package, LPCWSTR source,
|
|
LPCWSTR target, const INT type, LPCWSTR action)
|
|
{
|
|
STARTUPINFOW si;
|
|
PROCESS_INFORMATION info;
|
|
BOOL rc;
|
|
WCHAR *deformated;
|
|
WCHAR *cmd;
|
|
INT len;
|
|
static const WCHAR spc[] = {' ',0};
|
|
MSIFILE *file;
|
|
UINT prc;
|
|
|
|
memset(&si,0,sizeof(STARTUPINFOW));
|
|
|
|
file = get_loaded_file(package,source);
|
|
if( !file )
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
len = lstrlenW( file->TargetPath );
|
|
|
|
deformat_string(package,target,&deformated);
|
|
if (deformated)
|
|
len += strlenW(deformated);
|
|
len += 2;
|
|
|
|
cmd = msi_alloc(len * sizeof(WCHAR));
|
|
|
|
lstrcpyW( cmd, file->TargetPath);
|
|
if (deformated)
|
|
{
|
|
strcatW(cmd, spc);
|
|
strcatW(cmd, deformated);
|
|
|
|
msi_free(deformated);
|
|
}
|
|
|
|
TRACE("executing exe %s \n",debugstr_w(cmd));
|
|
|
|
rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
|
|
c_collen, &si, &info);
|
|
|
|
msi_free(cmd);
|
|
|
|
if ( !rc )
|
|
{
|
|
ERR("Unable to execute command\n");
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
prc = process_handle(package, type, info.hThread, info.hProcess, action,
|
|
NULL);
|
|
|
|
return prc;
|
|
}
|
|
|
|
static UINT HANDLE_CustomType19(MSIPACKAGE *package, LPCWSTR source,
|
|
LPCWSTR target, const INT type, LPCWSTR action)
|
|
{
|
|
static const WCHAR query[] = {
|
|
'S','E','L','E','C','T',' ','`','M','e','s','s','a','g','e','`',' ',
|
|
'F','R','O','M',' ','`','E','r','r','o','r','`',' ',
|
|
'W','H','E','R','E',' ','`','E','r','r','o','r','`',' ','=',' ',
|
|
'\'','%','s','\'',0
|
|
};
|
|
MSIRECORD *row = 0;
|
|
LPWSTR deformated = NULL;
|
|
|
|
deformat_string( package, target, &deformated );
|
|
|
|
/* first try treat the error as a number */
|
|
row = MSI_QueryGetRecord( package->db, query, deformated );
|
|
if( row )
|
|
{
|
|
LPCWSTR error = MSI_RecordGetString( row, 1 );
|
|
MessageBoxW( NULL, error, NULL, MB_OK );
|
|
msiobj_release( &row->hdr );
|
|
}
|
|
else
|
|
MessageBoxW( NULL, deformated, NULL, MB_OK );
|
|
|
|
msi_free( deformated );
|
|
|
|
return ERROR_FUNCTION_FAILED;
|
|
}
|
|
|
|
static UINT HANDLE_CustomType50(MSIPACKAGE *package, LPCWSTR source,
|
|
LPCWSTR target, const INT type, LPCWSTR action)
|
|
{
|
|
STARTUPINFOW si;
|
|
PROCESS_INFORMATION info;
|
|
WCHAR *prop;
|
|
BOOL rc;
|
|
WCHAR *deformated;
|
|
WCHAR *cmd;
|
|
INT len;
|
|
static const WCHAR spc[] = {' ',0};
|
|
|
|
memset(&si,0,sizeof(STARTUPINFOW));
|
|
memset(&info,0,sizeof(PROCESS_INFORMATION));
|
|
|
|
prop = msi_dup_property( package, source );
|
|
if (!prop)
|
|
return ERROR_SUCCESS;
|
|
|
|
deformat_string(package,target,&deformated);
|
|
len = strlenW(prop) + 2;
|
|
if (deformated)
|
|
len += strlenW(deformated);
|
|
|
|
cmd = msi_alloc(sizeof(WCHAR)*len);
|
|
|
|
strcpyW(cmd,prop);
|
|
if (deformated)
|
|
{
|
|
strcatW(cmd,spc);
|
|
strcatW(cmd,deformated);
|
|
|
|
msi_free(deformated);
|
|
}
|
|
msi_free(prop);
|
|
|
|
TRACE("executing exe %s \n",debugstr_w(cmd));
|
|
|
|
rc = CreateProcessW(NULL, cmd, NULL, NULL, FALSE, 0, NULL,
|
|
c_collen, &si, &info);
|
|
|
|
msi_free(cmd);
|
|
|
|
if ( !rc )
|
|
{
|
|
ERR("Unable to execute command\n");
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
return process_handle(package, type, info.hThread, info.hProcess, action, NULL);
|
|
}
|
|
|
|
static UINT HANDLE_CustomType34(MSIPACKAGE *package, LPCWSTR source,
|
|
LPCWSTR target, const INT type, LPCWSTR action)
|
|
{
|
|
LPWSTR filename, deformated;
|
|
STARTUPINFOW si;
|
|
PROCESS_INFORMATION info;
|
|
BOOL rc;
|
|
UINT prc;
|
|
|
|
memset(&si,0,sizeof(STARTUPINFOW));
|
|
|
|
filename = resolve_folder(package, source, FALSE, FALSE, NULL);
|
|
|
|
if (!filename)
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
SetCurrentDirectoryW(filename);
|
|
msi_free(filename);
|
|
|
|
deformat_string(package,target,&deformated);
|
|
|
|
if (!deformated)
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
TRACE("executing exe %s \n",debugstr_w(deformated));
|
|
|
|
rc = CreateProcessW(NULL, deformated, NULL, NULL, FALSE, 0, NULL,
|
|
c_collen, &si, &info);
|
|
msi_free(deformated);
|
|
|
|
if ( !rc )
|
|
{
|
|
ERR("Unable to execute command\n");
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
prc = process_handle(package, type, info.hThread, info.hProcess, action,
|
|
NULL);
|
|
|
|
return prc;
|
|
}
|
|
|
|
|
|
void ACTION_FinishCustomActions(MSIPACKAGE* package)
|
|
{
|
|
struct list *item, *cursor;
|
|
DWORD rc;
|
|
|
|
LIST_FOR_EACH_SAFE( item, cursor, &package->RunningActions )
|
|
{
|
|
MSIRUNNINGACTION *action = LIST_ENTRY( item, MSIRUNNINGACTION, entry );
|
|
|
|
TRACE("Checking on action %s\n", debugstr_w(action->name));
|
|
|
|
list_remove( &action->entry );
|
|
|
|
if (action->process)
|
|
GetExitCodeProcess( action->handle, &rc );
|
|
else
|
|
GetExitCodeThread( action->handle, &rc );
|
|
|
|
if (rc == STILL_ACTIVE)
|
|
{
|
|
TRACE("Waiting on action %s\n", debugstr_w( action->name) );
|
|
msi_dialog_check_messages( action->handle );
|
|
}
|
|
|
|
CloseHandle( action->handle );
|
|
msi_free( action->name );
|
|
msi_free( action );
|
|
}
|
|
}
|