mirror of
https://gitlab.gnome.org/GNOME/nautilus
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7632a3e138
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-private/nautilus-file.h:
Add nautilus_file_is_trusted_link.
Allow unsetting of custom display name.
* libnautilus-private/nautilus-mime-actions.c:
Display dialog when trying to launch a non-trusted desktop file.
svn path=/trunk/; revision=15003
302 lines
11 KiB
C
302 lines
11 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*-
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nautilus-file-private.h:
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Copyright (C) 1999, 2000, 2001 Eazel, Inc.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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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 GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public
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License along with this program; if not, write to the
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Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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Author: Darin Adler <darin@bentspoon.com>
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*/
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#ifndef NAUTILUS_FILE_PRIVATE_H
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#define NAUTILUS_FILE_PRIVATE_H
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#include <libnautilus-private/nautilus-directory.h>
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#include <libnautilus-private/nautilus-file.h>
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#include <libnautilus-private/nautilus-monitor.h>
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#include <eel/eel-glib-extensions.h>
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#include <eel/eel-string.h>
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#define NAUTILUS_FILE_LARGE_TOP_LEFT_TEXT_MAXIMUM_CHARACTERS_PER_LINE 80
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#define NAUTILUS_FILE_LARGE_TOP_LEFT_TEXT_MAXIMUM_LINES 24
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#define NAUTILUS_FILE_LARGE_TOP_LEFT_TEXT_MAXIMUM_BYTES 10000
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#define NAUTILUS_FILE_TOP_LEFT_TEXT_MAXIMUM_CHARACTERS_PER_LINE 10
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#define NAUTILUS_FILE_TOP_LEFT_TEXT_MAXIMUM_LINES 5
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#define NAUTILUS_FILE_TOP_LEFT_TEXT_MAXIMUM_BYTES 1024
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#define NAUTILUS_FILE_DEFAULT_FILE_INFO_OPTIONS \
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(GNOME_VFS_FILE_INFO_FOLLOW_LINKS | \
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GNOME_VFS_FILE_INFO_GET_MIME_TYPE | \
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GNOME_VFS_FILE_INFO_GET_SELINUX_CONTEXT | \
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GNOME_VFS_FILE_INFO_GET_ACCESS_RIGHTS)
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#define NAUTILUS_FILE_DEFAULT_ATTRIBUTES \
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"standard::*,access::*,mountable::*,time::*,unix::*,owner::*,selinux::*,thumbnail::*,id::filesystem,trash::orig-path"
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/* These are in the typical sort order. Known things come first, then
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* things where we can't know, finally things where we don't yet know.
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*/
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typedef enum {
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KNOWN,
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UNKNOWABLE,
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UNKNOWN
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} Knowledge;
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typedef struct {
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char emblem_keywords[1];
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} NautilusFileSortByEmblemCache;
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struct NautilusFileDetails
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{
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NautilusDirectory *directory;
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eel_ref_str name;
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/* File info: */
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GFileType type;
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eel_ref_str display_name;
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char *display_name_collation_key;
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eel_ref_str edit_name;
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goffset size; /* -1 is unknown */
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int sort_order;
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guint32 permissions;
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int uid; /* -1 is none */
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int gid; /* -1 is none */
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time_t atime; /* 0 is unknown */
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time_t mtime; /* 0 is unknown */
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time_t ctime; /* 0 is unknown */
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char *symlink_name;
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eel_ref_str mime_type;
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char *selinux_context;
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char *description;
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GError *get_info_error;
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guint directory_count;
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guint deep_directory_count;
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guint deep_file_count;
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guint deep_unreadable_count;
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goffset deep_size;
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GIcon *icon;
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char *thumbnail_path;
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GdkPixbuf *thumbnail;
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time_t thumbnail_mtime;
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GList *mime_list; /* If this is a directory, the list of MIME types in it. */
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char *top_left_text;
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/* Info you might get from a link (.desktop, .directory or nautilus link) */
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char *custom_icon;
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GFile *activation_location;
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/* used during DND, for checking whether source and destination are on
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* the same file system.
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*/
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eel_ref_str filesystem_id;
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char *trash_orig_path;
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/* The following is for file operations in progress. Since
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* there are normally only a few of these, we can move them to
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* a separate hash table or something if required to keep the
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* file objects small.
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*/
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GList *operations_in_progress;
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/* We use this to cache automatic emblems and emblem keywords
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to speed up compare_by_emblems. */
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NautilusFileSortByEmblemCache *compare_by_emblem_cache;
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/* NautilusInfoProviders that need to be run for this file */
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GList *pending_info_providers;
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/* Emblems provided by extensions */
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GList *extension_emblems;
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GList *pending_extension_emblems;
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/* Attributes provided by extensions */
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GHashTable *extension_attributes;
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GHashTable *pending_extension_attributes;
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/* Mount for mountpoint or the references GMount for a "mountable" */
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GMount *mount;
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/* boolean fields: bitfield to save space, since there can be
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many NautilusFile objects. */
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eel_boolean_bit unconfirmed : 1;
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eel_boolean_bit is_gone : 1;
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/* Set when emitting files_added on the directory to make sure we
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add a file, and only once */
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eel_boolean_bit is_added : 1;
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/* Set by the NautilusDirectory while it's loading the file
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* list so the file knows not to do redundant I/O.
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*/
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eel_boolean_bit loading_directory : 1;
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eel_boolean_bit got_file_info : 1;
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eel_boolean_bit get_info_failed : 1;
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eel_boolean_bit file_info_is_up_to_date : 1;
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eel_boolean_bit got_directory_count : 1;
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eel_boolean_bit directory_count_failed : 1;
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eel_boolean_bit directory_count_is_up_to_date : 1;
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eel_boolean_bit deep_counts_status : 2; /* NautilusRequestStatus */
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/* no deep_counts_are_up_to_date field; since we expose
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intermediate values for this attribute, we do actually
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forget it rather than invalidating. */
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eel_boolean_bit got_mime_list : 1;
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eel_boolean_bit mime_list_failed : 1;
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eel_boolean_bit mime_list_is_up_to_date : 1;
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eel_boolean_bit mount_is_up_to_date : 1;
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eel_boolean_bit got_top_left_text : 1;
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eel_boolean_bit got_large_top_left_text : 1;
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eel_boolean_bit top_left_text_is_up_to_date : 1;
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eel_boolean_bit got_link_info : 1;
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eel_boolean_bit link_info_is_up_to_date : 1;
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eel_boolean_bit got_custom_display_name : 1;
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eel_boolean_bit got_custom_activation_location : 1;
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eel_boolean_bit thumbnail_is_up_to_date : 1;
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eel_boolean_bit thumbnail_wants_original : 1;
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eel_boolean_bit thumbnail_tried_original : 1;
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eel_boolean_bit thumbnailing_failed : 1;
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eel_boolean_bit is_thumbnailing : 1;
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/* TRUE if the file is open in a spatial window */
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eel_boolean_bit has_open_window : 1;
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eel_boolean_bit is_launcher : 1;
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eel_boolean_bit is_trusted_link : 1;
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eel_boolean_bit is_foreign_link : 1;
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eel_boolean_bit is_symlink : 1;
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eel_boolean_bit is_mountpoint : 1;
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eel_boolean_bit is_hidden : 1;
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eel_boolean_bit is_backup : 1;
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eel_boolean_bit has_permissions : 1;
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eel_boolean_bit can_read : 1;
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eel_boolean_bit can_write : 1;
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eel_boolean_bit can_execute : 1;
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eel_boolean_bit can_delete : 1;
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eel_boolean_bit can_trash : 1;
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eel_boolean_bit can_rename : 1;
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eel_boolean_bit can_mount : 1;
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eel_boolean_bit can_unmount : 1;
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eel_boolean_bit can_eject : 1;
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eel_boolean_bit filesystem_readonly : 1;
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eel_boolean_bit filesystem_use_preview : 2; /* GFilesystemPreviewType */
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eel_boolean_bit filesystem_info_is_up_to_date : 1;
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};
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typedef struct {
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NautilusFile *file;
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GCancellable *cancellable;
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NautilusFileOperationCallback callback;
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gpointer callback_data;
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gboolean is_rename;
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gpointer data;
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GDestroyNotify free_data;
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} NautilusFileOperation;
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NautilusFile *nautilus_file_new_from_info (NautilusDirectory *directory,
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GFileInfo *info);
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void nautilus_file_emit_changed (NautilusFile *file);
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void nautilus_file_mark_gone (NautilusFile *file);
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char * nautilus_extract_top_left_text (const char *text,
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gboolean large,
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int length);
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void nautilus_file_set_directory (NautilusFile *file,
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NautilusDirectory *directory);
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gboolean nautilus_file_get_date (NautilusFile *file,
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NautilusDateType date_type,
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time_t *date);
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void nautilus_file_updated_deep_count_in_progress (NautilusFile *file);
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void nautilus_file_clear_info (NautilusFile *file);
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/* Compare file's state with a fresh file info struct, return FALSE if
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* no change, update file and return TRUE if the file info contains
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* new state. */
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gboolean nautilus_file_update_info (NautilusFile *file,
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GFileInfo *info);
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gboolean nautilus_file_update_name (NautilusFile *file,
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const char *name);
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gboolean nautilus_file_update_name_and_directory (NautilusFile *file,
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const char *name,
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NautilusDirectory *directory);
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gboolean nautilus_file_set_display_name (NautilusFile *file,
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const char *display_name,
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const char *edit_name,
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gboolean custom);
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/* Return true if the top lefts of files in this directory should be
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* fetched, according to the preference settings.
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*/
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gboolean nautilus_file_should_get_top_left_text (NautilusFile *file);
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/* Mark specified attributes for this file out of date without canceling current
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* I/O or kicking off new I/O.
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*/
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void nautilus_file_invalidate_attributes_internal (NautilusFile *file,
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NautilusFileAttributes file_attributes);
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NautilusFileAttributes nautilus_file_get_all_attributes (void);
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gboolean nautilus_file_is_self_owned (NautilusFile *file);
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void nautilus_file_invalidate_count_and_mime_list (NautilusFile *file);
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gboolean nautilus_file_rename_in_progress (NautilusFile *file);
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void nautilus_file_invalidate_extension_info_internal (NautilusFile *file);
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void nautilus_file_info_providers_done (NautilusFile *file);
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/* Thumbnailing: */
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void nautilus_file_set_is_thumbnailing (NautilusFile *file,
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gboolean is_thumbnailing);
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NautilusFileOperation *nautilus_file_operation_new (NautilusFile *file,
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NautilusFileOperationCallback callback,
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gpointer callback_data);
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void nautilus_file_operation_free (NautilusFileOperation *op);
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void nautilus_file_operation_complete (NautilusFileOperation *op,
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GFile *result_location,
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GError *error);
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void nautilus_file_operation_cancel (NautilusFileOperation *op);
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#endif
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