a1c5aa388f
2001-08-03 Bradford Hovinen <hovinen@ximian.com> * config-log.c (load_log_entry): Return NULL if fgets returns NULL (dump_log): If both first_old and log_data are NULL, go ahead and dump the file, since nothing has been loaded yet (config_log_garbage_collect): Don't bother dumping the log file or reloading 2001-08-02 Bradford Hovinen <hovinen@ximian.com> * config-log.c (config_log_garbage_collect): Implement (dump_log): Don't dump the old file if first_old is NULL * main.c (main): Support --garbage_collect * location.c (location_garbage_collect): (garbage_collect_cb): Implement
154 lines
4.6 KiB
C
154 lines
4.6 KiB
C
/* -*- mode: c; style: linux -*- */
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/* location.h
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* Copyright (C) 2000-2001 Ximian, Inc.
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*
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* Written by Bradford Hovinen (hovinen@ximian.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef __LOCATION_H
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#define __LOCATION_H
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#include <gnome.h>
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#include <tree.h>
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#include "config-log.h"
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#define LOCATION(obj) GTK_CHECK_CAST (obj, location_get_type (), Location)
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#define LOCATION_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, location_get_type (), LocationClass)
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#define IS_LOCATION(obj) GTK_CHECK_TYPE (obj, location_get_type ())
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typedef struct _LocationClass LocationClass;
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typedef struct _LocationPrivate LocationPrivate;
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typedef struct _Archive Archive;
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typedef enum _ContainmentType ContainmentType;
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typedef enum _StoreType StoreType;
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typedef int (*LocationBackendCB) (Location *, gchar *, gpointer);
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struct _Location
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{
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GtkObject object;
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LocationPrivate *p;
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};
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struct _LocationClass
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{
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GtkObjectClass parent;
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gboolean (*do_rollback) (Location *location,
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gchar *backend_id,
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xmlDocPtr xml_doc);
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};
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enum _ContainmentType
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{
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CONTAIN_NONE, CONTAIN_PARTIAL, CONTAIN_FULL
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};
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enum _StoreType
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{
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STORE_DEFAULT, STORE_FULL, STORE_COMPARE_PARENT, STORE_MASK_PREVIOUS
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};
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guint location_get_type (void);
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GtkObject *location_new (Archive *archive,
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const gchar *locid,
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Location *inherits);
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GtkObject *location_open (Archive *archive,
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const gchar *locid);
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void location_close (Location *location);
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void location_delete (Location *location);
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gint location_store (Location *location,
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gchar *backend_id,
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FILE *input,
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StoreType store_type);
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void location_store_xml (Location *location,
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gchar *backend_id,
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xmlDocPtr xml_doc,
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StoreType store_type);
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void location_rollback_backend_to (Location *location,
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struct tm *date,
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gchar *backend_id,
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gboolean parent_chain);
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void location_rollback_backends_to (Location *location,
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struct tm *date,
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GList *backends,
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gboolean parent_chain);
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void location_rollback_all_to (Location *location,
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struct tm *date,
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gboolean parent_chain);
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void location_rollback_backend_by (Location *location,
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guint steps,
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gchar *backend_id,
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gboolean parent_chain);
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void location_rollback_id (Location *location,
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gint id);
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void location_dump_rollback_data (Location *location,
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struct tm *date,
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guint steps,
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gchar *backend_id,
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gboolean parent_chain,
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FILE *output);
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xmlDocPtr location_load_rollback_data (Location *location,
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struct tm *date,
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guint steps,
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gchar *backend_id,
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gboolean parent_chain);
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ContainmentType location_contains (Location *location, gchar *backend_id);
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gint location_add_backend (Location *location, gchar *backend_id,
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ContainmentType type);
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void location_remove_backend (Location *location, gchar *backend_id);
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void location_foreach_backend (Location *location,
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LocationBackendCB callback,
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gpointer data);
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GList *location_find_path_from_common_parent (Location *location,
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Location *location2);
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Location *location_get_parent (Location *location);
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const gchar *location_get_path (Location *location);
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const gchar *location_get_label (Location *location);
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const gchar *location_get_id (Location *location);
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void location_set_id (Location *location, const gchar *locid);
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gint location_store_full_snapshot (Location *location);
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GList *location_get_changed_backends (Location *location,
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Location *location1);
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gboolean location_does_backend_change (Location *location,
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Location *location1,
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gchar *backend_id);
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ConfigLog *location_get_config_log (Location *location);
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void location_garbage_collect (Location *location);
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#endif /* __LOCATION */
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