glib/gio/gfileattribute.h
Alexander Larsson f506365079 Move GFileAttributeValue to a private header, as its sort of ugly.
2007-12-14  Alexander Larsson  <alexl@redhat.com>

	* Makefile.am:
        * gfileattribute.[ch]:
        * gfileattribute-priv.h:
	Move GFileAttributeValue to a private header, as
	its sort of ugly.
	
        * gfile.[ch]:
	Make set_attribute take a type + a pointer instead
	of a GFileAttributeValue.
	
        * gfileinfo.[ch]:
	Fix up for above changes.
	Add g_file_info_get_attribute_data to get
	all info in one call, g_file_info_get_attribute_status
	to get the status and g_file_info_get_attribute_as_string.
	
        * gio.symbols:
        * glocalfile.c:
        * glocalfileinfo.[ch]:
	Update for changes
	
        * gunixmounts.c:
	Make _guess_type static.


svn path=/trunk/; revision=6129
2007-12-14 15:56:56 +00:00

130 lines
4.5 KiB
C

/* GIO - GLib Input, Output and Streaming Library
*
* Copyright (C) 2006-2007 Red Hat, Inc.
*
* 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 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., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* Author: Alexander Larsson <alexl@redhat.com>
*/
#if !defined (__GIO_GIO_H_INSIDE__) && !defined (GIO_COMPILATION)
#error "Only <gio/gio.h> can be included directly."
#endif
#ifndef __G_FILE_ATTRIBUTE_H__
#define __G_FILE_ATTRIBUTE_H__
#include <glib-object.h>
G_BEGIN_DECLS
/**
* GFileAttributeType:
* @G_FILE_ATTRIBUTE_TYPE_INVALID: indicates an invalid or uninitalized type.
* @G_FILE_ATTRIBUTE_TYPE_STRING: a null terminated UTF8 string.
* @G_FILE_ATTRIBUTE_TYPE_BYTE_STRING: a zero terminated string of non-zero bytes.
* @G_FILE_ATTRIBUTE_TYPE_BOOLEAN: a boolean value.
* @G_FILE_ATTRIBUTE_TYPE_UINT32: an unsigned 4-byte/32-bit integer.
* @G_FILE_ATTRIBUTE_TYPE_INT32: a signed 4-byte/32-bit integer.
* @G_FILE_ATTRIBUTE_TYPE_UINT64: an unsigned 8-byte/64-bit integer.
* @G_FILE_ATTRIBUTE_TYPE_INT64: a signed 8-byte/64-bit integer.
* @G_FILE_ATTRIBUTE_TYPE_OBJECT: a #GObject.
*
* The data type for #GFileAttributeValue<!-- -->s.
**/
typedef enum {
G_FILE_ATTRIBUTE_TYPE_INVALID = 0,
G_FILE_ATTRIBUTE_TYPE_STRING,
G_FILE_ATTRIBUTE_TYPE_BYTE_STRING, /* zero terminated string of non-zero bytes */
G_FILE_ATTRIBUTE_TYPE_BOOLEAN,
G_FILE_ATTRIBUTE_TYPE_UINT32,
G_FILE_ATTRIBUTE_TYPE_INT32,
G_FILE_ATTRIBUTE_TYPE_UINT64,
G_FILE_ATTRIBUTE_TYPE_INT64,
G_FILE_ATTRIBUTE_TYPE_OBJECT
} GFileAttributeType;
/**
* GFileAttributeInfoFlags:
* @G_FILE_ATTRIBUTE_INFO_NONE: no flags set.
* @G_FILE_ATTRIBUTE_INFO_COPY_WITH_FILE: copy the attribute values when the file is copied.
* @G_FILE_ATTRIBUTE_INFO_COPY_WHEN_MOVED: copy the attribute values when the file is moved.
*
* Flags specifying the behaviour of an attribute.
**/
typedef enum {
G_FILE_ATTRIBUTE_INFO_NONE = 0,
G_FILE_ATTRIBUTE_INFO_COPY_WITH_FILE = 1 << 0,
G_FILE_ATTRIBUTE_INFO_COPY_WHEN_MOVED = 1 << 1
} GFileAttributeInfoFlags;
/**
* GFileAttributeStatus:
* @G_FILE_ATTRIBUTE_STATUS_UNSET: Attribute value is unset (empty).
* @G_FILE_ATTRIBUTE_STATUS_SET: Attribute value is set.
* @G_FILE_ATTRIBUTE_STATUS_ERROR_SETTING: Indicates an error in setting the value.
*
* Used by g_file_set_attributes_from_info() when setting file attributes.
**/
typedef enum {
G_FILE_ATTRIBUTE_STATUS_UNSET = 0,
G_FILE_ATTRIBUTE_STATUS_SET,
G_FILE_ATTRIBUTE_STATUS_ERROR_SETTING
} GFileAttributeStatus;
/**
* GFileAttributeInfo:
* @name: the name of the attribute.
* @type: the #GFileAttributeType type of the attribute.
* @flags: a set of #GFileAttributeInfoFlags.
*
* Information about a specific attribute.
**/
typedef struct {
char *name;
GFileAttributeType type;
GFileAttributeInfoFlags flags;
} GFileAttributeInfo;
/**
* GFileAttributeInfoList:
* @infos: an array of #GFileAttributeInfo<!-- -->s.
* @n_infos: the number of values in the array.
*
* Acts as a lightweight registry for possible valid file attributes.
* The registry stores Key-Value pair formats as #GFileAttributeInfo<!-- -->s.
**/
typedef struct {
GFileAttributeInfo *infos;
int n_infos;
} GFileAttributeInfoList;
GFileAttributeInfoList * g_file_attribute_info_list_new (void);
GFileAttributeInfoList * g_file_attribute_info_list_ref (GFileAttributeInfoList *list);
void g_file_attribute_info_list_unref (GFileAttributeInfoList *list);
GFileAttributeInfoList * g_file_attribute_info_list_dup (GFileAttributeInfoList *list);
const GFileAttributeInfo *g_file_attribute_info_list_lookup (GFileAttributeInfoList *list,
const char *name);
void g_file_attribute_info_list_add (GFileAttributeInfoList *list,
const char *name,
GFileAttributeType type,
GFileAttributeInfoFlags flags);
G_END_DECLS
#endif /* __G_FILE_INFO_H__ */