initial commit

1 files changed, 208 insertions, 0 deletions

diff --git a/libmsi/create.c b/libmsi/create.c
new file mode 100644
index 0000000..c679d6b
--- /dev/null
+++ b/libmsi/create.c
@@ -0,0 +1,208 @@
+/*
+ * Implementation of the Microsoft Installer (msi.dll)
+ *
+ * Copyright 2002-2004 Mike McCormack 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+#include <stdarg.h>
+
+#include "windef.h"
+#include "winbase.h"
+#include "winerror.h"
+#include "wine/debug.h"
+#include "wine/unicode.h"
+#include "msi.h"
+#include "msiquery.h"
+#include "objbase.h"
+#include "objidl.h"
+#include "msipriv.h"
+#include "winnls.h"
+
+#include "query.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(msidb);
+
+
+/* below is the query interface to a table */
+
+typedef struct tagMSICREATEVIEW
+{
+    MSIVIEW          view;
+    MSIDATABASE     *db;
+    LPCWSTR          name;
+    BOOL             bIsTemp;
+    BOOL             hold;
+    column_info     *col_info;
+} MSICREATEVIEW;
+
+static UINT CREATE_fetch_int( struct tagMSIVIEW *view, UINT row, UINT col, UINT *val )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p %d %d %p\n", cv, row, col, val );
+
+    return ERROR_FUNCTION_FAILED;
+}
+
+static UINT CREATE_execute( struct tagMSIVIEW *view, MSIRECORD *record )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+    BOOL persist = (cv->bIsTemp) ? MSICONDITION_FALSE : MSICONDITION_TRUE;
+
+    TRACE("%p Table %s (%s)\n", cv, debugstr_w(cv->name),
+          cv->bIsTemp?"temporary":"permanent");
+
+    if (cv->bIsTemp && !cv->hold)
+        return ERROR_SUCCESS;
+
+    return msi_create_table( cv->db, cv->name, cv->col_info, persist );
+}
+
+static UINT CREATE_close( struct tagMSIVIEW *view )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p\n", cv);
+
+    return ERROR_SUCCESS;
+}
+
+static UINT CREATE_get_dimensions( struct tagMSIVIEW *view, UINT *rows, UINT *cols )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p %p %p\n", cv, rows, cols );
+
+    return ERROR_FUNCTION_FAILED;
+}
+
+static UINT CREATE_get_column_info( struct tagMSIVIEW *view, UINT n, LPCWSTR *name,
+                                    UINT *type, BOOL *temporary, LPCWSTR *table_name )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p %d %p %p %p %p\n", cv, n, name, type, temporary, table_name );
+
+    return ERROR_FUNCTION_FAILED;
+}
+
+static UINT CREATE_modify( struct tagMSIVIEW *view, MSIMODIFY eModifyMode,
+                           MSIRECORD *rec, UINT row)
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p %d %p\n", cv, eModifyMode, rec );
+
+    return ERROR_FUNCTION_FAILED;
+}
+
+static UINT CREATE_delete( struct tagMSIVIEW *view )
+{
+    MSICREATEVIEW *cv = (MSICREATEVIEW*)view;
+
+    TRACE("%p\n", cv );
+
+    msiobj_release( &cv->db->hdr );
+    msi_free( cv );
+
+    return ERROR_SUCCESS;
+}
+
+static const MSIVIEWOPS create_ops =
+{
+    CREATE_fetch_int,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    CREATE_execute,
+    CREATE_close,
+    CREATE_get_dimensions,
+    CREATE_get_column_info,
+    CREATE_modify,
+    CREATE_delete,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+    NULL,
+};
+
+static UINT check_columns( const column_info *col_info )
+{
+    const column_info *c1, *c2;
+
+    /* check for two columns with the same name */
+    for( c1 = col_info; c1; c1 = c1->next )
+        for( c2 = c1->next; c2; c2 = c2->next )
+            if (!strcmpW( c1->column, c2->column ))
+                return ERROR_BAD_QUERY_SYNTAX;
+
+    return ERROR_SUCCESS;
+}
+
+UINT CREATE_CreateView( MSIDATABASE *db, MSIVIEW **view, LPCWSTR table,
+                        column_info *col_info, BOOL hold )
+{
+    MSICREATEVIEW *cv = NULL;
+    UINT r;
+    column_info *col;
+    BOOL temp = TRUE;
+    BOOL tempprim = FALSE;
+
+    TRACE("%p\n", cv );
+
+    r = check_columns( col_info );
+    if( r != ERROR_SUCCESS )
+        return r;
+
+    cv = msi_alloc_zero( sizeof *cv );
+    if( !cv )
+        return ERROR_FUNCTION_FAILED;
+
+    for( col = col_info; col; col = col->next )
+    {
+        if (!col->table)
+            col->table = table;
+
+        if( !col->temporary )
+            temp = FALSE;
+        else if ( col->type & MSITYPE_KEY )
+            tempprim = TRUE;
+    }
+
+    if ( !temp && tempprim )
+    {
+        msi_free( cv );
+        return ERROR_FUNCTION_FAILED;
+    }
+
+    /* fill the structure */
+    cv->view.ops = &create_ops;
+    msiobj_addref( &db->hdr );
+    cv->db = db;
+    cv->name = table;
+    cv->col_info = col_info;
+    cv->bIsTemp = temp;
+    cv->hold = hold;
+    *view = (MSIVIEW*) cv;
+
+    return ERROR_SUCCESS;
+}