/usr/include/libgda-4.0/libgda/gda-meta-store.h is in libgda-4.0-dev 4.2.8-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (C) 2008 - 2011 The GNOME Foundation.
*
* AUTHORS:
* Vivien Malerba <malerba@gnome-db.org>
* Daniel Espinosa <esodan@gmail.com>
*
* This Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDA_META_STORE_H_
#define __GDA_META_STORE_H_
#include <glib-object.h>
#include <libgda/gda-enums.h>
#include <libgda/gda-data-model.h>
#include <libgda/gda-decl.h>
G_BEGIN_DECLS
#define GDA_TYPE_META_STORE (gda_meta_store_get_type())
#define GDA_META_STORE(obj) G_TYPE_CHECK_INSTANCE_CAST (obj, gda_meta_store_get_type(), GdaMetaStore)
#define GDA_META_STORE_CLASS(klass) G_TYPE_CHECK_CLASS_CAST (klass, gda_meta_store_get_type (), GdaMetaStoreClass)
#define GDA_IS_META_STORE(obj) G_TYPE_CHECK_INSTANCE_TYPE (obj, gda_meta_store_get_type ())
/* error reporting */
extern GQuark gda_meta_store_error_quark (void);
#define GDA_META_STORE_ERROR gda_meta_store_error_quark ()
typedef enum {
GDA_META_STORE_INCORRECT_SCHEMA_ERROR,
GDA_META_STORE_UNSUPPORTED_PROVIDER_ERROR,
GDA_META_STORE_INTERNAL_ERROR,
GDA_META_STORE_META_CONTEXT_ERROR,
GDA_META_STORE_MODIFY_CONTENTS_ERROR,
GDA_META_STORE_EXTRACT_SQL_ERROR,
GDA_META_STORE_ATTRIBUTE_NOT_FOUND_ERROR,
GDA_META_STORE_ATTRIBUTE_ERROR,
GDA_META_STORE_SCHEMA_OBJECT_NOT_FOUND_ERROR,
GDA_META_STORE_SCHEMA_OBJECT_CONFLICT_ERROR,
GDA_META_STORE_SCHEMA_OBJECT_DESCR_ERROR,
GDA_META_STORE_TRANSACTION_ALREADY_STARTED_ERROR
} GdaMetaStoreError;
/*
* tracking changes in the meta database
*/
typedef enum {
GDA_META_STORE_ADD,
GDA_META_STORE_REMOVE,
GDA_META_STORE_MODIFY
} GdaMetaStoreChangeType;
typedef struct {
/* change general information */
GdaMetaStoreChangeType c_type;
gchar *table_name;
GHashTable *keys; /* key = ('+' or '-') and a column position in @table (string) starting at 0,
* value = a GValue pointer */
} GdaMetaStoreChange;
/* suggestion */
typedef struct {
gchar *table_name;
gint size;
gchar **column_names;
GValue **column_values;
} GdaMetaContext;
/* struct for the object's data */
struct _GdaMetaStore
{
GObject object;
GdaMetaStorePrivate *priv;
};
/* struct for the object's class */
struct _GdaMetaStoreClass
{
GObjectClass parent_class;
GdaMetaStoreClassPrivate *cpriv;
/* signals the changes */
void (*meta_reset) (GdaMetaStore *store);
GError *(*suggest_update)(GdaMetaStore *store, GdaMetaContext *suggest);
void (*meta_changed) (GdaMetaStore *store, GSList *changes);
/*< private >*/
/* Padding for future expansion */
void (*_gda_reserved1) (void);
void (*_gda_reserved2) (void);
void (*_gda_reserved3) (void);
void (*_gda_reserved4) (void);
};
GType gda_meta_store_get_type (void) G_GNUC_CONST;
GdaMetaStore *gda_meta_store_new_with_file (const gchar *file_name);
GdaMetaStore *gda_meta_store_new (const gchar *cnc_string);
gint gda_meta_store_get_version (GdaMetaStore *store);
GdaConnection *gda_meta_store_get_internal_connection (GdaMetaStore *store);
gchar *gda_meta_store_sql_identifier_quote (const gchar *id, GdaConnection *cnc);
GdaDataModel *gda_meta_store_extract (GdaMetaStore *store, const gchar *select_sql, GError **error, ...);
GdaDataModel *gda_meta_store_extract_v (GdaMetaStore *store, const gchar *select_sql, GHashTable *vars,
GError **error);
gboolean gda_meta_store_modify (GdaMetaStore *store, const gchar *table_name,
GdaDataModel *new_data, const gchar *condition, GError **error, ...);
gboolean gda_meta_store_modify_v (GdaMetaStore *store, const gchar *table_name,
GdaDataModel *new_data, const gchar *condition,
gint nvalues, const gchar **value_names,
const GValue **values, GError **error);
gboolean gda_meta_store_modify_with_context (GdaMetaStore *store, GdaMetaContext *context,
GdaDataModel *new_data, GError **error);
GdaDataModel *gda_meta_store_create_modify_data_model (GdaMetaStore *store, const gchar *table_name);
void gda_meta_store_set_identifiers_style (GdaMetaStore *store, GdaSqlIdentifierStyle style);
void gda_meta_store_set_reserved_keywords_func(GdaMetaStore *store, GdaSqlReservedKeywordsFunc func);
gboolean gda_meta_store_get_attribute_value (GdaMetaStore *store, const gchar *att_name,
gchar **att_value, GError **error);
gboolean gda_meta_store_set_attribute_value (GdaMetaStore *store, const gchar *att_name,
const gchar *att_value, GError **error);
gboolean gda_meta_store_schema_add_custom_object (GdaMetaStore *store, const gchar *xml_description,
GError **error);
gboolean gda_meta_store_schema_remove_custom_object (GdaMetaStore *store, const gchar *obj_name, GError **error);
GSList *gda_meta_store_schema_get_all_tables (GdaMetaStore *store);
GSList *gda_meta_store_schema_get_depend_tables (GdaMetaStore *store, const gchar *table_name);
GdaMetaStruct *gda_meta_store_schema_get_structure (GdaMetaStore *store, GError **error);
gboolean gda_meta_store_declare_foreign_key (GdaMetaStore *store, GdaMetaStruct *mstruct,
const gchar *fk_name,
const gchar *catalog, const gchar *schema, const gchar *table,
const gchar *ref_catalog, const gchar *ref_schema, const gchar *ref_table,
guint nb_cols,
gchar **colnames, gchar **ref_colnames,
GError **error);
gboolean gda_meta_store_undeclare_foreign_key (GdaMetaStore *store, GdaMetaStruct *mstruct,
const gchar *fk_name,
const gchar *catalog, const gchar *schema, const gchar *table,
const gchar *ref_catalog, const gchar *ref_schema, const gchar *ref_table,
GError **error);
G_END_DECLS
#endif
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