/usr/include/gnome-vfs-2.0/libgnomevfs/gnome-vfs-handle.h is in libgnomevfs2-dev 1:2.24.4-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 | /* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 8; tab-width: 8 -*- */
/* gnome-vfs-handle.h - Handle object for GNOME VFS files.
Copyright (C) 1999 Free Software Foundation
The Gnome 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.
The Gnome 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 the Gnome 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.
Author: Ettore Perazzoli <ettore@comm2000.it>
*/
#ifndef GNOME_VFS_HANDLE_H
#define GNOME_VFS_HANDLE_H
#include <libgnomevfs/gnome-vfs-context.h>
#include <libgnomevfs/gnome-vfs-file-size.h>
#include <libgnomevfs/gnome-vfs-file-info.h>
G_BEGIN_DECLS
/**
* GnomeVFSMethodHandle:
*
* Generic handle (pointer) that encapsulates the method internals
* associated with a specific resource.
*
* Methods are supposed to store all information and open resources
* regarding a handle in a dynamically allocated structure, which
* is casted into a #GnomeVFSMethodHandle (in fact a void pointer)
* when it is passed around in generic GnomeVFS functions.
* During the lifetime of a handle, GnomeVFS stores it as a
* generic pointer. After closing a handle, it will not be
* known to GnomeVFS anymore.
*
* There are file handles and file monitor handles.
*
* File handles are opened in the #GnomeVFSMethod's
* #GnomeVFSMethodOpenFunc, #GnomeVFSMethodCreateFunc
* and #GnomeVFSMethodOpenDirectoryFunc
* and closed in its #GnomeVFSMethodCloseFunc and
* #GnomeVFSMethodCloseDirectoryFunc.
*
* A number of #GnomeVFSMethod operations rely on file handles:
*
* #GnomeVFSMethodReadFunc
* #GnomeVFSMethodWriteFunc
* #GnomeVFSMethodSeekFunc
* #GnomeVFSMethodTellFunc
* #GnomeVFSMethodGetFileInfoFromHandleFunc
* #GnomeVFSMethodTruncateHandleFunc
* #GnomeVFSMethodFileControlFunc
*
* File monitor handles however are created using
* #GnomeVFSMethodMonitorAddFunc
* and cancelled using
* #GnomeVFSMethodMonitorCancelFunc
**/
typedef gpointer GnomeVFSMethodHandle;
/**
* GnomeVFSHandle:
*
* Handle to a file.
*
* A handle is obtained using gnome_vfs_open() and gnome_vfs_create()
* family of functions on the file. A handle represents a file stream, gnome_vfs_close(),
* gnome_vfs_write(), gnome_vfs_read() and all the other I/O operations take a
* GnomeVFSHandle * that identifies the file where the operation is going to be
* performed.
**/
typedef struct GnomeVFSHandle GnomeVFSHandle;
/**
* GnomeVFSOpenMode:
* @GNOME_VFS_OPEN_NONE: No access.
* @GNOME_VFS_OPEN_READ: Read access.
* @GNOME_VFS_OPEN_WRITE: Write access.
* @GNOME_VFS_OPEN_RANDOM: Random access.
* @GNOME_VFS_OPEN_TRUNCATE: Truncate file before accessing it, i.e. delete its contents.
*
* Mode in which files are opened. If GNOME_VFS_OPEN_RANDOM is not used, the
* file will be have to be accessed sequentially.
**/
typedef enum {
GNOME_VFS_OPEN_NONE = 0,
GNOME_VFS_OPEN_READ = 1 << 0,
GNOME_VFS_OPEN_WRITE = 1 << 1,
GNOME_VFS_OPEN_RANDOM = 1 << 2,
GNOME_VFS_OPEN_TRUNCATE = 1 << 3
} GnomeVFSOpenMode;
/**
* GnomeVFSSeekPosition:
* @GNOME_VFS_SEEK_START: Start of the file.
* @GNOME_VFS_SEEK_CURRENT: Current position.
* @GNOME_VFS_SEEK_END: End of the file.
*
* This is used to specify the start position for seek operations.
**/
typedef enum {
GNOME_VFS_SEEK_START,
GNOME_VFS_SEEK_CURRENT,
GNOME_VFS_SEEK_END
} GnomeVFSSeekPosition;
G_END_DECLS
#endif /* GNOME_VFS_HANDLE_H */
|