UINT MSI_RecordCopyField( MSIRECORD *in_rec, UINT in_n,
MSIRECORD *out_rec, UINT out_n )
{
UINT r = ERROR_SUCCESS;
msiobj_lock( &in_rec->hdr );
if ( in_n > in_rec->count || out_n > out_rec->count )
r = ERROR_FUNCTION_FAILED;
else if ( in_rec != out_rec || in_n != out_n )
{
LPWSTR str;
MSIFIELD *in, *out;
in = &in_rec->fields[in_n];
out = &out_rec->fields[out_n];
switch ( in->type )
{
case MSIFIELD_NULL:
break;
case MSIFIELD_INT:
out->u.iVal = in->u.iVal;
break;
case MSIFIELD_INTPTR:
out->u.pVal = in->u.pVal;
break;
case MSIFIELD_WSTR:
if ((str = msi_strdupW( in->u.szwVal, in->len )))
{
out->u.szwVal = str;
out->len = in->len;
}
else r = ERROR_OUTOFMEMORY;
break;
case MSIFIELD_STREAM:
IStream_AddRef( in->u.stream );
out->u.stream = in->u.stream;
break;
default:
ERR("invalid field type %d\n", in->type);
}
if (r == ERROR_SUCCESS)
out->type = in->type;
}
msiobj_unlock( &in_rec->hdr );
return r;
}
UINT WINAPI MsiRecordReadStream(MSIHANDLE handle, UINT iField, char *buf, LPDWORD sz)
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %d %p %p\n", handle, iField, buf, sz);
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return ERROR_INVALID_HANDLE;
msiobj_lock( &rec->hdr );
ret = MSI_RecordReadStream( rec, iField, buf, sz );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT WINAPI MsiRecordDataSize(MSIHANDLE handle, UINT iField)
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %d\n", handle, iField);
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return 0;
msiobj_lock( &rec->hdr );
ret = MSI_RecordDataSize( rec, iField);
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT WINAPI MsiRecordSetStringA( MSIHANDLE handle, UINT iField, LPCSTR szValue )
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %d %s\n", handle, iField, debugstr_a(szValue));
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return ERROR_INVALID_HANDLE;
msiobj_lock( &rec->hdr );
ret = MSI_RecordSetStringA( rec, iField, szValue );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT WINAPI MsiRecordSetInteger( MSIHANDLE handle, UINT iField, int iVal )
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %u %d\n", handle, iField, iVal);
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return ERROR_INVALID_HANDLE;
msiobj_lock( &rec->hdr );
ret = MSI_RecordSetInteger( rec, iField, iVal );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT WINAPI MsiRecordGetFieldCount( MSIHANDLE handle )
{
MSIRECORD *rec;
UINT ret;
TRACE("%d\n", handle );
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return -1;
msiobj_lock( &rec->hdr );
ret = MSI_RecordGetFieldCount( rec );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT WINAPI MsiRecordGetStringW(MSIHANDLE handle, UINT iField,
LPWSTR szValue, LPDWORD pcchValue)
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %d %p %p\n", handle, iField, szValue, pcchValue);
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return ERROR_INVALID_HANDLE;
msiobj_lock( &rec->hdr );
ret = MSI_RecordGetStringW( rec, iField, szValue, pcchValue );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
int WINAPI MsiRecordGetInteger( MSIHANDLE handle, UINT iField)
{
MSIRECORD *rec;
UINT ret;
TRACE("%d %d\n", handle, iField );
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return MSI_NULL_INTEGER;
msiobj_lock( &rec->hdr );
ret = MSI_RecordGetInteger( rec, iField );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ret;
}
UINT MSI_RecordStreamToFile( MSIRECORD *rec, UINT iField, LPCWSTR name )
{
IStream *stm = NULL;
UINT r;
TRACE("%p %u %s\n", rec, iField, debugstr_w(name));
msiobj_lock( &rec->hdr );
r = MSI_RecordGetIStream( rec, iField, &stm );
if( r == ERROR_SUCCESS )
{
r = msi_dump_stream_to_file( stm, name );
IStream_Release( stm );
}
msiobj_unlock( &rec->hdr );
return r;
}
UINT WINAPI MsiRecordSetStringA( MSIHANDLE handle, UINT iField, LPCSTR szValue )
{
WCHAR *valueW = NULL;
MSIRECORD *rec;
UINT ret;
TRACE("%d %d %s\n", handle, iField, debugstr_a(szValue));
if (szValue && !(valueW = strdupAtoW( szValue ))) return ERROR_OUTOFMEMORY;
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
{
msi_free( valueW );
return ERROR_INVALID_HANDLE;
}
msiobj_lock( &rec->hdr );
ret = MSI_RecordSetStringW( rec, iField, valueW );
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
msi_free( valueW );
return ret;
}
UINT WINAPI MsiRecordClearData( MSIHANDLE handle )
{
MSIRECORD *rec;
UINT i;
TRACE("%d\n", handle );
rec = msihandle2msiinfo( handle, MSIHANDLETYPE_RECORD );
if( !rec )
return ERROR_INVALID_HANDLE;
msiobj_lock( &rec->hdr );
for( i=0; i<=rec->count; i++)
{
MSI_FreeField( &rec->fields[i] );
rec->fields[i].type = MSIFIELD_NULL;
rec->fields[i].u.iVal = 0;
}
msiobj_unlock( &rec->hdr );
msiobj_release( &rec->hdr );
return ERROR_SUCCESS;
}