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280bcf6e4a
wine/dlls/msi/classes.c
Mike McCormack 9e558d7449 - build a standard Wine list of mime types instead of using an array 
- use mime type pointers instead of array indexes
2005-08-26 08:47:31 +00:00

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/*
* Implementation of the Microsoft Installer (msi.dll)
*
* Copyright 2005 Aric Stewart for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* actions handled in this module
* RegisterClassInfo
* RegisterProgIdInfo
* RegisterExtensionInfo
* RegisterMIMEInfo
* UnRegisterClassInfo (TODO)
* UnRegisterProgIdInfo (TODO)
* UnRegisterExtensionInfo (TODO)
* UnRegisterMIMEInfo (TODO)
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "winreg.h"
#include "wine/debug.h"
#include "msipriv.h"
#include "winuser.h"
#include "wine/unicode.h"
#include "action.h"
WINE_DEFAULT_DEBUG_CHANNEL(msi);
extern const WCHAR szRegisterClassInfo[];
extern const WCHAR szRegisterProgIdInfo[];
extern const WCHAR szRegisterExtensionInfo[];
extern const WCHAR szRegisterMIMEInfo[];
extern const WCHAR szUnregisterClassInfo[];
extern const WCHAR szUnregisterExtensionInfo[];
extern const WCHAR szUnregisterMIMEInfo[];
extern const WCHAR szUnregisterProgIdInfo[];
static MSIAPPID *load_appid( MSIPACKAGE* package, MSIRECORD *row )
{
DWORD sz;
LPCWSTR buffer;
MSIAPPID *appid;
/* fill in the data */
appid = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MSIAPPID) );
if (!appid)
return NULL;
sz = IDENTIFIER_SIZE;
MSI_RecordGetStringW(row, 1, appid->AppID, &sz);
TRACE("loading appid %s\n", debugstr_w( appid->AppID ));
buffer = MSI_RecordGetString(row,2);
deformat_string( package, buffer, &appid->RemoteServerName );
appid->LocalServer = load_dynamic_stringW(row,3);
appid->ServiceParameters = load_dynamic_stringW(row,4);
appid->DllSurrogate = load_dynamic_stringW(row,5);
appid->ActivateAtStorage = !MSI_RecordIsNull(row,6);
appid->RunAsInteractiveUser = !MSI_RecordIsNull(row,7);
list_add_tail( &package->appids, &appid->entry );
return appid;
}
static MSIAPPID *load_given_appid( MSIPACKAGE *package, LPCWSTR name )
{
MSIRECORD *row;
MSIAPPID *appid;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','A','p','p','I','d','`',' ','W','H','E','R','E',' ',
'`','A','p','p','I','d','`',' ','=',' ','\'','%','s','\'',0};
if (!name)
return NULL;
/* check for appids already loaded */
LIST_FOR_EACH_ENTRY( appid, &package->appids, MSIAPPID, entry )
{
if (lstrcmpiW( appid->AppID, name )==0)
{
TRACE("found appid %s %p\n", debugstr_w(name), appid);
return appid;
}
}
row = MSI_QueryGetRecord(package->db, ExecSeqQuery, name);
if (!row)
return NULL;
appid = load_appid(package, row);
msiobj_release(&row->hdr);
return appid;
}
static INT load_given_progid(MSIPACKAGE *package, LPCWSTR progid);
static MSICLASS *load_given_class( MSIPACKAGE *package, LPCWSTR classid );
static INT load_progid(MSIPACKAGE* package, MSIRECORD *row)
{
DWORD index = package->loaded_progids;
LPCWSTR buffer;
/* fill in the data */
package->loaded_progids++;
if (package->loaded_progids == 1)
package->progids = HeapAlloc(GetProcessHeap(),0,sizeof(MSIPROGID));
else
package->progids = HeapReAlloc(GetProcessHeap(),0,
package->progids , package->loaded_progids * sizeof(MSIPROGID));
memset(&package->progids[index],0,sizeof(MSIPROGID));
package->progids[index].ProgID = load_dynamic_stringW(row,1);
TRACE("loading progid %s\n",debugstr_w(package->progids[index].ProgID));
buffer = MSI_RecordGetString(row,2);
package->progids[index].ParentIndex = load_given_progid(package,buffer);
if (package->progids[index].ParentIndex < 0 && buffer)
FIXME("Unknown parent ProgID %s\n",debugstr_w(buffer));
buffer = MSI_RecordGetString(row,3);
package->progids[index].Class = load_given_class(package,buffer);
if (package->progids[index].Class == NULL && buffer)
FIXME("Unknown class %s\n",debugstr_w(buffer));
package->progids[index].Description = load_dynamic_stringW(row,4);
if (!MSI_RecordIsNull(row,6))
{
INT icon_index = MSI_RecordGetInteger(row,6);
LPWSTR FileName = load_dynamic_stringW(row,5);
LPWSTR FilePath;
static const WCHAR fmt[] = {'%','s',',','%','i',0};
build_icon_path(package,FileName,&FilePath);
package->progids[index].IconPath =
HeapAlloc(GetProcessHeap(),0,(strlenW(FilePath)+10)*
sizeof(WCHAR));
sprintfW(package->progids[index].IconPath,fmt,FilePath,icon_index);
HeapFree(GetProcessHeap(),0,FilePath);
HeapFree(GetProcessHeap(),0,FileName);
}
else
{
buffer = MSI_RecordGetString(row,5);
if (buffer)
build_icon_path(package,buffer,&(package->progids[index].IconPath));
}
package->progids[index].CurVerIndex = -1;
package->progids[index].VersionIndIndex = -1;
/* if we have a parent then we may be that parents CurVer */
if (package->progids[index].ParentIndex >= 0 &&
package->progids[index].ParentIndex != index)
{
int pindex = package->progids[index].ParentIndex;
while (package->progids[pindex].ParentIndex>= 0 &&
package->progids[pindex].ParentIndex != pindex)
pindex = package->progids[pindex].ParentIndex;
FIXME("BAD BAD need to determing if we are really the CurVer\n");
package->progids[index].CurVerIndex = pindex;
package->progids[pindex].VersionIndIndex = index;
}
return index;
}
static INT load_given_progid(MSIPACKAGE *package, LPCWSTR progid)
{
INT rc;
MSIRECORD *row;
INT i;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','P','r','o','g','I','d','`',' ','W','H','E','R','E',' ',
'`','P','r','o','g','I','d','`',' ','=',' ','\'','%','s','\'',0};
if (!progid)
return -1;
/* check for progids already loaded */
for (i = 0; i < package->loaded_progids; i++)
if (strcmpiW(package->progids[i].ProgID,progid)==0)
{
TRACE("found progid %s at index %i\n",debugstr_w(progid), i);
return i;
}
row = MSI_QueryGetRecord(package->db, ExecSeqQuery, progid);
if(!row)
return -1;
rc = load_progid(package, row);
msiobj_release(&row->hdr);
return rc;
}
static MSICLASS *load_class( MSIPACKAGE* package, MSIRECORD *row )
{
MSICLASS *cls;
DWORD sz,i;
LPCWSTR buffer;
/* fill in the data */
cls = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MSICLASS) );
if (!cls)
return NULL;
sz = IDENTIFIER_SIZE;
MSI_RecordGetStringW(row, 1, cls->CLSID, &sz);
TRACE("loading class %s\n",debugstr_w(cls->CLSID));
sz = IDENTIFIER_SIZE;
MSI_RecordGetStringW(row, 2, cls->Context, &sz);
buffer = MSI_RecordGetString(row,3);
cls->Component = get_loaded_component(package, buffer);
cls->ProgIDText = load_dynamic_stringW(row,4);
cls->ProgIDIndex =
load_given_progid(package, cls->ProgIDText);
cls->Description = load_dynamic_stringW(row,5);
buffer = MSI_RecordGetString(row,6);
if (buffer)
cls->AppID = load_given_appid(package, buffer);
cls->FileTypeMask = load_dynamic_stringW(row,7);
if (!MSI_RecordIsNull(row,9))
{
INT icon_index = MSI_RecordGetInteger(row,9);
LPWSTR FileName = load_dynamic_stringW(row,8);
LPWSTR FilePath;
static const WCHAR fmt[] = {'%','s',',','%','i',0};
build_icon_path(package,FileName,&FilePath);
cls->IconPath =
HeapAlloc(GetProcessHeap(),0,(strlenW(FilePath)+5)*
sizeof(WCHAR));
sprintfW(cls->IconPath,fmt,FilePath,icon_index);
HeapFree(GetProcessHeap(),0,FilePath);
HeapFree(GetProcessHeap(),0,FileName);
}
else
{
buffer = MSI_RecordGetString(row,8);
if (buffer)
build_icon_path(package,buffer,&(cls->IconPath));
}
if (!MSI_RecordIsNull(row,10))
{
i = MSI_RecordGetInteger(row,10);
if (i != MSI_NULL_INTEGER && i > 0 && i < 4)
{
static const WCHAR ole2[] = {'o','l','e','2','.','d','l','l',0};
static const WCHAR ole32[] = {'o','l','e','3','2','.','d','l','l',0};
switch(i)
{
case 1:
cls->DefInprocHandler = strdupW(ole2);
break;
case 2:
cls->DefInprocHandler32 = strdupW(ole32);
break;
case 3:
cls->DefInprocHandler = strdupW(ole2);
cls->DefInprocHandler32 = strdupW(ole32);
break;
}
}
else
{
cls->DefInprocHandler32 = load_dynamic_stringW(
row, 10);
reduce_to_longfilename(cls->DefInprocHandler32);
}
}
buffer = MSI_RecordGetString(row,11);
deformat_string(package,buffer,&cls->Argument);
buffer = MSI_RecordGetString(row,12);
cls->Feature = get_loaded_feature(package,buffer);
cls->Attributes = MSI_RecordGetInteger(row,13);
return cls;
}
/*
* the Class table has 3 primary keys. Generally it is only
* referenced through the first CLSID key. However when loading
* all of the classes we need to make sure we do not ignore rows
* with other Context and ComponentIndexs
*/
static MSICLASS *load_given_class(MSIPACKAGE *package, LPCWSTR classid)
{
MSICLASS *cls;
MSIRECORD *row;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','C','l','a','s','s','`',' ','W','H','E','R','E',' ',
'`','C','L','S','I','D','`',' ','=',' ','\'','%','s','\'',0};
if (!classid)
return NULL;
/* check for classes already loaded */
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
if (lstrcmpiW( cls->CLSID, classid )==0)
{
TRACE("found class %s (%p)\n",debugstr_w(classid), cls);
return cls;
}
}
row = MSI_QueryGetRecord(package->db, ExecSeqQuery, classid);
if (!row)
return NULL;
cls = load_class(package, row);
msiobj_release(&row->hdr);
return cls;
}
static INT load_given_extension(MSIPACKAGE *package, LPCWSTR extension);
static MSIMIME *load_mime( MSIPACKAGE* package, MSIRECORD *row )
{
DWORD sz;
LPCWSTR buffer;
MSIMIME *mt;
/* fill in the data */
mt = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(MSIMIME) );
if (!mt)
return mt;
mt->ContentType = load_dynamic_stringW( row, 1 );
TRACE("loading mime %s\n", debugstr_w(mt->ContentType));
buffer = MSI_RecordGetString( row, 2 );
mt->ExtensionIndex = load_given_extension( package, buffer );
sz = IDENTIFIER_SIZE;
MSI_RecordGetStringW( row, 3, mt->CLSID, &sz );
mt->Class = load_given_class(package, mt->CLSID);
return mt;
}
static MSIMIME *load_given_mime( MSIPACKAGE *package, LPCWSTR mime )
{
MSIRECORD *row;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','M','I','M','E','`',' ','W','H','E','R','E',' ',
'`','C','o','n','t','e','n','t','T','y','p','e','`',' ','=',' ',
'\'','%','s','\'',0};
MSIMIME *mt;
if (!mime)
return NULL;
/* check for mime already loaded */
LIST_FOR_EACH_ENTRY( mt, &package->mimes, MSIMIME, entry )
{
if (strcmpiW(mt->ContentType,mime)==0)
{
TRACE("found mime %s (%p)\n",debugstr_w(mime), mt);
return mt;
}
}
row = MSI_QueryGetRecord(package->db, ExecSeqQuery, mime);
if (!row)
return NULL;
mt = load_mime(package, row);
msiobj_release(&row->hdr);
return mt;
}
static INT load_extension(MSIPACKAGE* package, MSIRECORD *row)
{
DWORD index = package->loaded_extensions;
DWORD sz;
LPCWSTR buffer;
/* fill in the data */
package->loaded_extensions++;
if (package->loaded_extensions == 1)
package->extensions = HeapAlloc(GetProcessHeap(),0,sizeof(MSIEXTENSION));
else
package->extensions = HeapReAlloc(GetProcessHeap(),0,
package->extensions, package->loaded_extensions*
sizeof(MSIEXTENSION));
memset(&package->extensions[index],0,sizeof(MSIEXTENSION));
sz = 256;
MSI_RecordGetStringW(row,1,package->extensions[index].Extension,&sz);
TRACE("loading extension %s\n",
debugstr_w(package->extensions[index].Extension));
buffer = MSI_RecordGetString(row,2);
package->extensions[index].Component = get_loaded_component(package,buffer);
package->extensions[index].ProgIDText = load_dynamic_stringW(row,3);
package->extensions[index].ProgIDIndex = load_given_progid(package,
package->extensions[index].ProgIDText);
buffer = MSI_RecordGetString(row,4);
package->extensions[index].Mime = load_given_mime(package,buffer);
buffer = MSI_RecordGetString(row,5);
package->extensions[index].Feature = get_loaded_feature(package,buffer);
return index;
}
/*
* While the extension table has 2 primary keys, this function is only looking
* at the Extension key which is what is referenced as a forign key
*/
static INT load_given_extension(MSIPACKAGE *package, LPCWSTR extension)
{
INT rc;
MSIRECORD *row;
INT i;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','E','x','t','e','n','s','i','o','n','`',' ',
'W','H','E','R','E',' ',
'`','E','x','t','e','n','s','i','o','n','`',' ','=',' ',
'\'','%','s','\'',0};
if (!extension)
return -1;
/* check for extensions already loaded */
for (i = 0; i < package->loaded_extensions; i++)
if (strcmpiW(package->extensions[i].Extension,extension)==0)
{
TRACE("extension %s already loaded at %i\n",debugstr_w(extension),
i);
return i;
}
row = MSI_QueryGetRecord(package->db, ExecSeqQuery, extension);
if (!row)
return -1;
rc = load_extension(package, row);
msiobj_release(&row->hdr);
return rc;
}
static UINT iterate_load_verb(MSIRECORD *row, LPVOID param)
{
MSIPACKAGE* package = (MSIPACKAGE*)param;
DWORD index = package->loaded_verbs;
LPCWSTR buffer;
/* fill in the data */
package->loaded_verbs++;
if (package->loaded_verbs == 1)
package->verbs = HeapAlloc(GetProcessHeap(),0,sizeof(MSIVERB));
else
package->verbs = HeapReAlloc(GetProcessHeap(),0,
package->verbs , package->loaded_verbs * sizeof(MSIVERB));
memset(&package->verbs[index],0,sizeof(MSIVERB));
buffer = MSI_RecordGetString(row,1);
package->verbs[index].ExtensionIndex = load_given_extension(package,buffer);
if (package->verbs[index].ExtensionIndex < 0 && buffer)
ERR("Verb unable to find loaded extension %s\n", debugstr_w(buffer));
package->verbs[index].Verb = load_dynamic_stringW(row,2);
TRACE("loading verb %s\n",debugstr_w(package->verbs[index].Verb));
package->verbs[index].Sequence = MSI_RecordGetInteger(row,3);
buffer = MSI_RecordGetString(row,4);
deformat_string(package,buffer,&package->verbs[index].Command);
buffer = MSI_RecordGetString(row,5);
deformat_string(package,buffer,&package->verbs[index].Argument);
/* assosiate the verb with the correct extension */
if (package->verbs[index].ExtensionIndex >= 0)
{
MSIEXTENSION* extension = &package->extensions[package->verbs[index].
ExtensionIndex];
int count = extension->VerbCount;
if (count >= 99)
FIXME("Exceeding max verb count! Increase that limit!!!\n");
else
{
extension->VerbCount++;
extension->Verbs[count] = index;
}
}
return ERROR_SUCCESS;
}
static UINT iterate_all_classes(MSIRECORD *rec, LPVOID param)
{
MSICOMPONENT *comp;
LPCWSTR clsid;
LPCWSTR context;
LPCWSTR buffer;
MSIPACKAGE* package =(MSIPACKAGE*)param;
MSICLASS *cls;
BOOL match = FALSE;
clsid = MSI_RecordGetString(rec,1);
context = MSI_RecordGetString(rec,2);
buffer = MSI_RecordGetString(rec,3);
comp = get_loaded_component(package,buffer);
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
if (strcmpiW( clsid, cls->CLSID ))
continue;
if (strcmpW( context, cls->Context ))
continue;
if (comp == cls->Component)
{
match = TRUE;
break;
}
}
if (!match)
load_class(package, rec);
return ERROR_SUCCESS;
}
static VOID load_all_classes(MSIPACKAGE *package)
{
UINT rc = ERROR_SUCCESS;
MSIQUERY *view;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ', 'F','R','O','M',' ',
'`','C','l','a','s','s','`',0};
rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
if (rc != ERROR_SUCCESS)
return;
rc = MSI_IterateRecords(view, NULL, iterate_all_classes, package);
msiobj_release(&view->hdr);
}
static UINT iterate_all_extensions(MSIRECORD *rec, LPVOID param)
{
MSICOMPONENT *comp;
LPCWSTR buffer;
LPCWSTR extension;
MSIPACKAGE* package =(MSIPACKAGE*)param;
BOOL match = FALSE;
INT i;
extension = MSI_RecordGetString(rec,1);
buffer = MSI_RecordGetString(rec,2);
comp = get_loaded_component(package,buffer);
for (i = 0; i < package->loaded_extensions; i++)
{
if (strcmpiW(extension,package->extensions[i].Extension))
continue;
if (comp == package->extensions[i].Component)
{
match = TRUE;
break;
}
}
if (!match)
load_extension(package, rec);
return ERROR_SUCCESS;
}
static VOID load_all_extensions(MSIPACKAGE *package)
{
UINT rc = ERROR_SUCCESS;
MSIQUERY *view;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','E','x','t','e','n','s','i','o','n','`',0};
rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
if (rc != ERROR_SUCCESS)
return;
rc = MSI_IterateRecords(view, NULL, iterate_all_extensions, package);
msiobj_release(&view->hdr);
}
static UINT iterate_all_progids(MSIRECORD *rec, LPVOID param)
{
LPCWSTR buffer;
MSIPACKAGE* package =(MSIPACKAGE*)param;
buffer = MSI_RecordGetString(rec,1);
load_given_progid(package,buffer);
return ERROR_SUCCESS;
}
static VOID load_all_progids(MSIPACKAGE *package)
{
UINT rc = ERROR_SUCCESS;
MSIQUERY *view;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','`','P','r','o','g','I','d','`',' ',
'F','R','O','M',' ', '`','P','r','o','g','I','d','`',0};
rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
if (rc != ERROR_SUCCESS)
return;
rc = MSI_IterateRecords(view, NULL, iterate_all_progids, package);
msiobj_release(&view->hdr);
}
static VOID load_all_verbs(MSIPACKAGE *package)
{
UINT rc = ERROR_SUCCESS;
MSIQUERY *view;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ','*',' ','F','R','O','M',' ',
'`','V','e','r','b','`',0};
rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
if (rc != ERROR_SUCCESS)
return;
rc = MSI_IterateRecords(view, NULL, iterate_load_verb, package);
msiobj_release(&view->hdr);
}
static UINT iterate_all_mimes(MSIRECORD *rec, LPVOID param)
{
LPCWSTR buffer;
MSIPACKAGE* package =(MSIPACKAGE*)param;
buffer = MSI_RecordGetString(rec,1);
load_given_mime(package,buffer);
return ERROR_SUCCESS;
}
static VOID load_all_mimes(MSIPACKAGE *package)
{
UINT rc = ERROR_SUCCESS;
MSIQUERY *view;
static const WCHAR ExecSeqQuery[] =
{'S','E','L','E','C','T',' ',
'`','C','o','n','t','e','n','t','T','y','p','e','`',
' ','F','R','O','M',' ',
'`','M','I','M','E','`',0};
rc = MSI_DatabaseOpenViewW(package->db, ExecSeqQuery, &view);
if (rc != ERROR_SUCCESS)
return;
rc = MSI_IterateRecords(view, NULL, iterate_all_mimes, package);
msiobj_release(&view->hdr);
}
static void load_classes_and_such(MSIPACKAGE *package)
{
TRACE("Loading all the class info and related tables\n");
/* check if already loaded */
if (!list_empty( &package->classes ) ||
!list_empty( &package->mimes) ||
package->extensions || package->progids || package->verbs )
return;
load_all_classes(package);
load_all_extensions(package);
load_all_progids(package);
/* these loads must come after the other loads */
load_all_verbs(package);
load_all_mimes(package);
}
static void mark_progid_for_install(MSIPACKAGE* package, INT index)
{
MSIPROGID* progid;
int i;
if (index < 0 || index >= package->loaded_progids)
return;
progid = &package->progids[index];
if (progid->InstallMe == TRUE)
return;
progid->InstallMe = TRUE;
/* all children if this is a parent also install */
for (i = 0; i < package->loaded_progids; i++)
if (package->progids[i].ParentIndex == index)
mark_progid_for_install(package,i);
}
static void mark_mime_for_install( MSIMIME *mime )
{
if (!mime)
return;
mime->InstallMe = TRUE;
}
static UINT register_appid(MSIAPPID *appid, LPCWSTR app )
{
static const WCHAR szAppID[] = { 'A','p','p','I','D',0 };
HKEY hkey2,hkey3;
UINT size;
RegCreateKeyW(HKEY_CLASSES_ROOT,szAppID,&hkey2);
RegCreateKeyW( hkey2, appid->AppID, &hkey3 );
RegSetValueExW( hkey3, NULL, 0, REG_SZ,
(LPBYTE)app, (strlenW(app)+1)*sizeof(WCHAR) );
if (appid->RemoteServerName)
{
static const WCHAR szRemoteServerName[] =
{'R','e','m','o','t','e','S','e','r','v','e','r','N','a','m','e',0};
size = (lstrlenW(appid->RemoteServerName)+1) * sizeof(WCHAR);
RegSetValueExW( hkey3, szRemoteServerName, 0, REG_SZ,
(LPBYTE)appid->RemoteServerName, size);
}
if (appid->LocalServer)
{
static const WCHAR szLocalService[] =
{'L','o','c','a','l','S','e','r','v','i','c','e',0};
size = (lstrlenW(appid->LocalServer)+1) * sizeof(WCHAR);
RegSetValueExW( hkey3, szLocalService, 0, REG_SZ,
(LPBYTE)appid->LocalServer, size );
}
if (appid->ServiceParameters)
{
static const WCHAR szService[] =
{'S','e','r','v','i','c','e',
'P','a','r','a','m','e','t','e','r','s',0};
size = (lstrlenW(appid->ServiceParameters)+1) * sizeof(WCHAR);
RegSetValueExW( hkey3, szService, 0, REG_SZ,
(LPBYTE)appid->ServiceParameters, size );
}
if (appid->DllSurrogate)
{
static const WCHAR szDLL[] =
{'D','l','l','S','u','r','r','o','g','a','t','e',0};
size = (lstrlenW(appid->DllSurrogate)+1) * sizeof(WCHAR);
RegSetValueExW( hkey3, szDLL, 0, REG_SZ,
(LPBYTE)appid->DllSurrogate, size );
}
if (appid->ActivateAtStorage)
{
static const WCHAR szActivate[] =
{'A','c','t','i','v','a','t','e','A','s',
'S','t','o','r','a','g','e',0};
static const WCHAR szY[] = {'Y',0};
RegSetValueExW( hkey3, szActivate, 0, REG_SZ,
(LPBYTE)szY, sizeof szY );
}
if (appid->RunAsInteractiveUser)
{
static const WCHAR szRunAs[] = {'R','u','n','A','s',0};
static const WCHAR szUser[] =
{'I','n','t','e','r','a','c','t','i','v','e',' ',
'U','s','e','r',0};
RegSetValueExW( hkey3, szRunAs, 0, REG_SZ,
(LPBYTE)szUser, sizeof szUser );
}
RegCloseKey(hkey3);
RegCloseKey(hkey2);
return ERROR_SUCCESS;
}
UINT ACTION_RegisterClassInfo(MSIPACKAGE *package)
{
/*
* Again I am assuming the words, "Whose key file represents" when referring
* to a Component as to meaning that Components KeyPath file
*/
UINT rc;
MSIRECORD *uirow;
static const WCHAR szCLSID[] = { 'C','L','S','I','D',0 };
static const WCHAR szProgID[] = { 'P','r','o','g','I','D',0 };
static const WCHAR szVIProgID[] = { 'V','e','r','s','i','o','n','I','n','d','e','p','e','n','d','e','n','t','P','r','o','g','I','D',0 };
static const WCHAR szAppID[] = { 'A','p','p','I','D',0 };
static const WCHAR szSpace[] = {' ',0};
static const WCHAR szInprocServer32[] = {'I','n','p','r','o','c','S','e','r','v','e','r','3','2',0};
static const WCHAR szFileType_fmt[] = {'F','i','l','e','T','y','p','e','\\','%','s','\\','%','i',0};
HKEY hkey,hkey2,hkey3;
BOOL install_on_demand = FALSE;
MSICLASS *cls;
if (!package)
return ERROR_INVALID_HANDLE;
load_classes_and_such(package);
rc = RegCreateKeyW(HKEY_CLASSES_ROOT,szCLSID,&hkey);
if (rc != ERROR_SUCCESS)
return ERROR_FUNCTION_FAILED;
/* install_on_demand should be set if OLE supports install on demand OLE
* servers. For now i am defaulting to FALSE because i do not know how to
* check, and i am told our builtin OLE does not support it
*/
LIST_FOR_EACH_ENTRY( cls, &package->classes, MSICLASS, entry )
{
MSICOMPONENT *comp;
MSIFILE *file;
DWORD size, sz;
LPWSTR argument;
MSIFEATURE *feature;
comp = cls->Component;
if ( !comp )
continue;
feature = cls->Feature;
/*
* yes. MSDN says that these are based on _Feature_ not on
* Component. So verify the feature is to be installed
*/
if ((!ACTION_VerifyFeatureForAction( feature, INSTALLSTATE_LOCAL )) &&
!(install_on_demand &&
ACTION_VerifyFeatureForAction( feature, INSTALLSTATE_ADVERTISED )))
{
TRACE("Skipping class %s reg due to disabled feature %s\n",
debugstr_w(cls->CLSID),
debugstr_w(feature->Feature));
continue;
}
TRACE("Registering class %s (%p)\n", debugstr_w(cls->CLSID), cls);
cls->Installed = TRUE;
if (cls->ProgIDIndex >= 0)
mark_progid_for_install( package, cls->ProgIDIndex );
RegCreateKeyW( hkey, cls->CLSID, &hkey2 );
if (cls->Description)
RegSetValueExW( hkey2, NULL, 0, REG_SZ, (LPBYTE)cls->Description,
(strlenW(cls->Description)+1)*sizeof(WCHAR));
RegCreateKeyW( hkey2, cls->Context, &hkey3 );
file = get_loaded_file( package, comp->KeyPath );
/* the context server is a short path name
* except for if it is InprocServer32...
*/
if (strcmpiW( cls->Context, szInprocServer32 )!=0)
{
sz = 0;
sz = GetShortPathNameW( file->TargetPath, NULL, 0 );
if (sz == 0)
{
ERR("Unable to find short path for CLSID COM Server\n");
argument = NULL;
}
else
{
size = sz * sizeof(WCHAR);
if (cls->Argument)
{
size += strlenW(cls->Argument) * sizeof(WCHAR);
size += sizeof(WCHAR);
}
argument = HeapAlloc(GetProcessHeap(), 0, size + sizeof(WCHAR));
GetShortPathNameW( file->TargetPath, argument, sz );
if (cls->Argument)
{
strcatW(argument,szSpace);
strcatW( argument, cls->Argument );
}
}
}
else
{
size = lstrlenW( file->TargetPath ) * sizeof(WCHAR);
if (cls->Argument)
{
size += strlenW(cls->Argument) * sizeof(WCHAR);
size += sizeof(WCHAR);
}
argument = HeapAlloc(GetProcessHeap(), 0, size + sizeof(WCHAR));
strcpyW( argument, file->TargetPath );
if (cls->Argument)
{
strcatW(argument,szSpace);
strcatW( argument, cls->Argument );
}
}
if (argument)
{
RegSetValueExW(hkey3,NULL,0,REG_SZ, (LPBYTE)argument, size);
HeapFree(GetProcessHeap(),0,argument);
}
RegCloseKey(hkey3);
if (cls->ProgIDIndex >= 0 || cls->ProgIDText)
{
LPCWSTR progid;
if (cls->ProgIDIndex >= 0)
progid = package->progids[cls->ProgIDIndex].ProgID;
else
progid = cls->ProgIDText;
RegCreateKeyW(hkey2,szProgID,&hkey3);
RegSetValueExW(hkey3,NULL,0,REG_SZ,(LPBYTE)progid,
(strlenW(progid)+1) *sizeof(WCHAR));
RegCloseKey(hkey3);
if (cls->ProgIDIndex >= 0 &&
package->progids[cls->ProgIDIndex].VersionIndIndex >= 0)
{
LPWSTR viprogid = strdupW(package->progids[package->progids[
cls->ProgIDIndex].VersionIndIndex].ProgID);
RegCreateKeyW(hkey2,szVIProgID,&hkey3);
RegSetValueExW(hkey3,NULL,0,REG_SZ,(LPBYTE)viprogid,
(strlenW(viprogid)+1) *sizeof(WCHAR));
RegCloseKey(hkey3);
HeapFree(GetProcessHeap(), 0, viprogid);
}
}
if (cls->AppID)
{
MSIAPPID *appid = cls->AppID;
RegSetValueExW( hkey2, szAppID, 0, REG_SZ, (LPBYTE)appid->AppID,
(lstrlenW(appid->AppID)+1)*sizeof(WCHAR) );
register_appid( appid, cls->Description );
}
if (cls->IconPath)
{
static const WCHAR szDefaultIcon[] =
{'D','e','f','a','u','l','t','I','c','o','n',0};
RegCreateKeyW(hkey2,szDefaultIcon,&hkey3);
RegSetValueExW( hkey3, NULL, 0, REG_SZ, (LPVOID)cls->IconPath,
(strlenW(cls->IconPath)+1) * sizeof(WCHAR));
RegCloseKey(hkey3);
}
if (cls->DefInprocHandler)
{
static const WCHAR szInproc[] =
{'I','n','p','r','o','c','H','a','n','d','l','e','r',0};
size = (strlenW(cls->DefInprocHandler) + 1) * sizeof(WCHAR);
RegCreateKeyW(hkey2,szInproc,&hkey3);
RegSetValueExW(hkey3,NULL,0,REG_SZ,
(LPBYTE)cls->DefInprocHandler, size);
RegCloseKey(hkey3);
}
if (cls->DefInprocHandler32)
{
static const WCHAR szInproc32[] =
{'I','n','p','r','o','c','H','a','n','d','l','e','r','3','2',
0};
size = (strlenW(cls->DefInprocHandler32) + 1) * sizeof(WCHAR);
RegCreateKeyW(hkey2,szInproc32,&hkey3);
RegSetValueExW(hkey3,NULL,0,REG_SZ,
(LPBYTE)cls->DefInprocHandler32,size);
RegCloseKey(hkey3);
}
RegCloseKey(hkey2);
/* if there is a FileTypeMask, register the FileType */
if (cls->FileTypeMask)
{
LPWSTR ptr, ptr2;
LPWSTR keyname;
INT index = 0;
ptr = cls->FileTypeMask;
while (ptr && *ptr)
{
ptr2 = strchrW(ptr,';');
if (ptr2)
*ptr2 = 0;
keyname = HeapAlloc(GetProcessHeap(),0,(strlenW(szFileType_fmt)+
strlenW(cls->CLSID) + 4) * sizeof(WCHAR));
sprintfW( keyname, szFileType_fmt, cls->CLSID, index );
RegCreateKeyW(HKEY_CLASSES_ROOT,keyname,&hkey2);
RegSetValueExW(hkey2,NULL,0,REG_SZ, (LPVOID)ptr,
strlenW(ptr)*sizeof(WCHAR));
RegCloseKey(hkey2);
HeapFree(GetProcessHeap(), 0, keyname);
if (ptr2)
ptr = ptr2+1;
else
ptr = NULL;
index ++;
}
}
uirow = MSI_CreateRecord(1);
MSI_RecordSetStringW( uirow, 1, cls->CLSID );
ui_actiondata(package,szRegisterClassInfo,uirow);
msiobj_release(&uirow->hdr);
}
RegCloseKey(hkey);
return rc;
}
static UINT register_progid_base(MSIPACKAGE* package, MSIPROGID* progid,
LPWSTR clsid)
{
static const WCHAR szCLSID[] = { 'C','L','S','I','D',0 };
static const WCHAR szDefaultIcon[] =
{'D','e','f','a','u','l','t','I','c','o','n',0};
HKEY hkey,hkey2;
RegCreateKeyW(HKEY_CLASSES_ROOT,progid->ProgID,&hkey);
if (progid->Description)
{
RegSetValueExW(hkey,NULL,0,REG_SZ,
(LPVOID)progid->Description,
(strlenW(progid->Description)+1) *
sizeof(WCHAR));
}
if (progid->Class)
{
RegCreateKeyW(hkey,szCLSID,&hkey2);
RegSetValueExW( hkey2, NULL, 0, REG_SZ, (LPBYTE)progid->Class->CLSID,
(strlenW(progid->Class->CLSID)+1) * sizeof(WCHAR) );
if (clsid)
strcpyW( clsid, progid->Class->CLSID );
RegCloseKey(hkey2);
}
else
{
FIXME("UNHANDLED case, Parent progid but classid is NULL\n");
}
if (progid->IconPath)
{
RegCreateKeyW(hkey,szDefaultIcon,&hkey2);
RegSetValueExW(hkey2,NULL,0,REG_SZ,(LPVOID)progid->IconPath,
(strlenW(progid->IconPath)+1) * sizeof(WCHAR));
RegCloseKey(hkey2);
}
return ERROR_SUCCESS;
}
static UINT register_progid(MSIPACKAGE *package, MSIPROGID* progid,
LPWSTR clsid)
{
UINT rc = ERROR_SUCCESS;
if (progid->ParentIndex < 0)
rc = register_progid_base(package, progid, clsid);
else
{
DWORD disp;
HKEY hkey,hkey2;
static const WCHAR szCLSID[] = { 'C','L','S','I','D',0 };
static const WCHAR szDefaultIcon[] =
{'D','e','f','a','u','l','t','I','c','o','n',0};
static const WCHAR szCurVer[] =
{'C','u','r','V','e','r',0};
/* check if already registered */
RegCreateKeyExW(HKEY_CLASSES_ROOT, progid->ProgID, 0, NULL, 0,
KEY_ALL_ACCESS, NULL, &hkey, &disp );
if (disp == REG_OPENED_EXISTING_KEY)
{
TRACE("Key already registered\n");
RegCloseKey(hkey);
return rc;
}
TRACE("Registering Parent %s index %i\n",
debugstr_w(package->progids[progid->ParentIndex].ProgID),
progid->ParentIndex);
rc = register_progid(package,&package->progids[progid->ParentIndex],
clsid);
/* clsid is same as parent */
RegCreateKeyW(hkey,szCLSID,&hkey2);
RegSetValueExW(hkey2,NULL,0,REG_SZ,(LPVOID)clsid, (strlenW(clsid)+1) *
sizeof(WCHAR));
RegCloseKey(hkey2);
if (progid->Description)
{
RegSetValueExW(hkey,NULL,0,REG_SZ,(LPVOID)progid->Description,
(strlenW(progid->Description)+1) * sizeof(WCHAR));
}
if (progid->IconPath)
{
RegCreateKeyW(hkey,szDefaultIcon,&hkey2);
RegSetValueExW(hkey2,NULL,0,REG_SZ,(LPVOID)progid->IconPath,
(strlenW(progid->IconPath)+1) * sizeof(WCHAR));
RegCloseKey(hkey2);
}
/* write out the current version */
if (progid->CurVerIndex >= 0)
{
RegCreateKeyW(hkey,szCurVer,&hkey2);
RegSetValueExW(hkey2,NULL,0,REG_SZ,
(LPVOID)package->progids[progid->CurVerIndex].ProgID,
(strlenW(package->progids[progid->CurVerIndex].ProgID)+1) *
sizeof(WCHAR));
RegCloseKey(hkey2);
}
RegCloseKey(hkey);
}
return rc;
}
UINT ACTION_RegisterProgIdInfo(MSIPACKAGE *package)
{
INT i;
MSIRECORD *uirow;
if (!package)
return ERROR_INVALID_HANDLE;
load_classes_and_such(package);
for (i = 0; i < package->loaded_progids; i++)
{
WCHAR clsid[0x1000];
/* check if this progid is to be installed */
package->progids[i].InstallMe = ((package->progids[i].InstallMe) ||
(package->progids[i].Class &&
package->progids[i].Class->Installed));
if (!package->progids[i].InstallMe)
{
TRACE("progid %s not scheduled to be installed\n",
debugstr_w(package->progids[i].ProgID));
continue;
}
TRACE("Registering progid %s index %i\n",
debugstr_w(package->progids[i].ProgID), i);
register_progid(package,&package->progids[i],clsid);
uirow = MSI_CreateRecord(1);
MSI_RecordSetStringW(uirow,1,package->progids[i].ProgID);
ui_actiondata(package,szRegisterProgIdInfo,uirow);
msiobj_release(&uirow->hdr);
}
return ERROR_SUCCESS;
}
static UINT register_verb(MSIPACKAGE *package, LPCWSTR progid,
MSICOMPONENT* component, MSIEXTENSION* extension,
MSIVERB* verb, INT* Sequence )
{
LPWSTR keyname;
HKEY key;
static const WCHAR szShell[] = {'s','h','e','l','l',0};
static const WCHAR szCommand[] = {'c','o','m','m','a','n','d',0};
static const WCHAR fmt[] = {'\"','%','s','\"',' ','%','s',0};
static const WCHAR fmt2[] = {'\"','%','s','\"',0};
LPWSTR command;
DWORD size;
LPWSTR advertise;
keyname = build_directory_name(4, progid, szShell, verb->Verb, szCommand);
TRACE("Making Key %s\n",debugstr_w(keyname));
RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key);
size = strlenW(component->FullKeypath);
if (verb->Argument)
size += strlenW(verb->Argument);
size += 4;
command = HeapAlloc(GetProcessHeap(),0, size * sizeof (WCHAR));
if (verb->Argument)
sprintfW(command, fmt, component->FullKeypath, verb->Argument);
else
sprintfW(command, fmt2, component->FullKeypath);
RegSetValueExW(key,NULL,0,REG_SZ, (LPVOID)command, (strlenW(command)+1)*
sizeof(WCHAR));
HeapFree(GetProcessHeap(),0,command);
advertise = create_component_advertise_string(package, component,
extension->Feature->Feature);
size = strlenW(advertise);
if (verb->Argument)
size += strlenW(verb->Argument);
size += 4;
command = HeapAlloc(GetProcessHeap(),0, size * sizeof (WCHAR));
memset(command,0,size*sizeof(WCHAR));
strcpyW(command,advertise);
if (verb->Argument)
{
static const WCHAR szSpace[] = {' ',0};
strcatW(command,szSpace);
strcatW(command,verb->Argument);
}
RegSetValueExW(key, szCommand, 0, REG_MULTI_SZ, (LPBYTE)command,
(strlenW(command)+2)*sizeof(WCHAR));
RegCloseKey(key);
HeapFree(GetProcessHeap(),0,keyname);
HeapFree(GetProcessHeap(),0,advertise);
HeapFree(GetProcessHeap(),0,command);
if (verb->Command)
{
keyname = build_directory_name(3, progid, szShell, verb->Verb);
RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key);
RegSetValueExW(key,NULL,0,REG_SZ, (LPVOID)verb->Command,
(strlenW(verb->Command)+1) *sizeof(WCHAR));
RegCloseKey(key);
HeapFree(GetProcessHeap(),0,keyname);
}
if (verb->Sequence != MSI_NULL_INTEGER)
{
if (*Sequence == MSI_NULL_INTEGER || verb->Sequence < *Sequence)
{
*Sequence = verb->Sequence;
keyname = build_directory_name(2, progid, szShell);
RegCreateKeyW(HKEY_CLASSES_ROOT, keyname, &key);
RegSetValueExW(key,NULL,0,REG_SZ, (LPVOID)verb->Verb,
(strlenW(verb->Verb)+1) *sizeof(WCHAR));
RegCloseKey(key);
HeapFree(GetProcessHeap(),0,keyname);
}
}
return ERROR_SUCCESS;
}
UINT ACTION_RegisterExtensionInfo(MSIPACKAGE *package)
{
static const WCHAR szContentType[] =
{'C','o','n','t','e','n','t',' ','T','y','p','e',0 };
HKEY hkey;
INT i;
MSIRECORD *uirow;
BOOL install_on_demand = TRUE;
if (!package)
return ERROR_INVALID_HANDLE;
load_classes_and_such(package);
/* We need to set install_on_demand based on if the shell handles advertised
* shortcuts and the like. Because Mike McCormack is working on this i am
* going to default to TRUE
*/
for (i = 0; i < package->loaded_extensions; i++)
{
WCHAR extension[257];
MSIFEATURE *feature;
if (!package->extensions[i].Component)
continue;
feature = package->extensions[i].Feature;
/*
* yes. MSDN says that these are based on _Feature_ not on
* Component. So verify the feature is to be installed
*/
if ((!ACTION_VerifyFeatureForAction( feature, INSTALLSTATE_LOCAL )) &&
!(install_on_demand &&
ACTION_VerifyFeatureForAction( feature, INSTALLSTATE_ADVERTISED )))
{
TRACE("Skipping extension %s reg due to disabled feature %s\n",
debugstr_w(package->extensions[i].Extension),
debugstr_w(feature->Feature));
continue;
}
TRACE("Registering extension %s index %i\n",
debugstr_w(package->extensions[i].Extension), i);
package->extensions[i].Installed = TRUE;
/* this is only registered if the extension has at least 1 verb
* according to MSDN
*/
if (package->extensions[i].ProgIDIndex >= 0 &&
package->extensions[i].VerbCount > 0)
mark_progid_for_install(package, package->extensions[i].ProgIDIndex);
mark_mime_for_install(package->extensions[i].Mime);
extension[0] = '.';
extension[1] = 0;
strcatW(extension,package->extensions[i].Extension);
RegCreateKeyW(HKEY_CLASSES_ROOT,extension,&hkey);
if (package->extensions[i].Mime)
{
RegSetValueExW(hkey,szContentType,0,REG_SZ,
(LPBYTE)package->extensions[i].Mime->ContentType,
(strlenW(package->extensions[i].Mime->ContentType)+1)*sizeof(WCHAR));
}
if (package->extensions[i].ProgIDIndex >= 0 ||
package->extensions[i].ProgIDText)
{
static const WCHAR szSN[] =
{'\\','S','h','e','l','l','N','e','w',0};
HKEY hkey2;
LPWSTR newkey;
LPCWSTR progid;
INT v;
INT Sequence = MSI_NULL_INTEGER;
if (package->extensions[i].ProgIDIndex >= 0)
progid = package->progids[package->extensions[i].
ProgIDIndex].ProgID;
else
progid = package->extensions[i].ProgIDText;
RegSetValueExW(hkey,NULL,0,REG_SZ,(LPVOID)progid,
(strlenW(progid)+1)*sizeof(WCHAR));
newkey = HeapAlloc(GetProcessHeap(),0,
(strlenW(progid)+strlenW(szSN)+1) * sizeof(WCHAR));
strcpyW(newkey,progid);
strcatW(newkey,szSN);
RegCreateKeyW(hkey,newkey,&hkey2);
RegCloseKey(hkey2);
HeapFree(GetProcessHeap(),0,newkey);
/* do all the verbs */
for (v = 0; v < package->extensions[i].VerbCount; v++)
register_verb(package, progid,
package->extensions[i].Component,
&package->extensions[i],
&package->verbs[package->extensions[i].Verbs[v]],
&Sequence);
}
RegCloseKey(hkey);
uirow = MSI_CreateRecord(1);
MSI_RecordSetStringW(uirow,1,package->extensions[i].Extension);
ui_actiondata(package,szRegisterExtensionInfo,uirow);
msiobj_release(&uirow->hdr);
}
return ERROR_SUCCESS;
}
UINT ACTION_RegisterMIMEInfo(MSIPACKAGE *package)
{
static const WCHAR szExten[] =
{'E','x','t','e','n','s','i','o','n',0 };
HKEY hkey;
MSIRECORD *uirow;
MSIMIME *mt;
if (!package)
return ERROR_INVALID_HANDLE;
load_classes_and_such(package);
LIST_FOR_EACH_ENTRY( mt, &package->mimes, MSIMIME, entry )
{
WCHAR extension[257];
LPCWSTR exten;
LPCWSTR mime;
static const WCHAR fmt[] =
{'M','I','M','E','\\','D','a','t','a','b','a','s','e','\\',
'C','o','n','t','e','n','t',' ','T','y','p','e','\\', '%','s',0};
LPWSTR key;
/*
* check if the MIME is to be installed. Either as requesed by an
* extension or Class
*/
mt->InstallMe = (mt->InstallMe ||
(mt->Class && mt->Class->Installed) ||
(mt->ExtensionIndex >=0 &&
package->extensions[mt->ExtensionIndex].Installed));
if (!mt->InstallMe)
{
TRACE("MIME %s not scheduled to be installed\n",
debugstr_w(mt->ContentType));
continue;
}
mime = mt->ContentType;
exten = package->extensions[mt->ExtensionIndex].Extension;
extension[0] = '.';
extension[1] = 0;
strcatW(extension,exten);
key = HeapAlloc(GetProcessHeap(),0,(strlenW(mime)+strlenW(fmt)+1) *
sizeof(WCHAR));
sprintfW(key,fmt,mime);
RegCreateKeyW(HKEY_CLASSES_ROOT,key,&hkey);
RegSetValueExW(hkey,szExten,0,REG_SZ,(LPVOID)extension,
(strlenW(extension)+1)*sizeof(WCHAR));
HeapFree(GetProcessHeap(),0,key);
if (mt->CLSID[0])
{
FIXME("Handle non null for field 3\n");
}
RegCloseKey(hkey);
uirow = MSI_CreateRecord(2);
MSI_RecordSetStringW(uirow,1,mt->ContentType);
MSI_RecordSetStringW(uirow,2,exten);
ui_actiondata(package,szRegisterMIMEInfo,uirow);
msiobj_release(&uirow->hdr);
}
return ERROR_SUCCESS;
}
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