mirror of
https://gitlab.gnome.org/GNOME/glib.git
synced 2025-01-04 03:46:18 +01:00
725125aba3
Add a simple UNIX-only API that is used to create a GDir object from a DIR* that is aquired using opendir() or fdopendir(). This makes it possible to use GDir with openat(), which in turn will allow use of GDir in the existing GLocalFile implementation of g_file_measure_disk_usage(), avoiding the current MSVC compatibility problems there. Also add an API similar to g_dir_open(), but without the GError handling (since we want to create a better error message from inside of glocalfile.c). Thanks to Chun-wei Fan <fanchunwei@src.gnome.org> for portions of this patch and for reviews. https://bugzilla.gnome.org/show_bug.cgi?id=707787
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
/* GLIB - Library of useful routines for C programming
|
|
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
|
|
*
|
|
* gdir.c: Simplified wrapper around the DIRENT functions.
|
|
*
|
|
* Copyright 2001 Hans Breuer
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifndef __G_DIR_H__
|
|
#define __G_DIR_H__
|
|
|
|
#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
|
|
#error "Only <glib.h> can be included directly."
|
|
#endif
|
|
|
|
#include <glib/gerror.h>
|
|
|
|
#ifdef G_OS_UNIX
|
|
#include <dirent.h>
|
|
#endif
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
typedef struct _GDir GDir;
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GDir * g_dir_open (const gchar *path,
|
|
guint flags,
|
|
GError **error);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
const gchar * g_dir_read_name (GDir *dir);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_dir_rewind (GDir *dir);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
void g_dir_close (GDir *dir);
|
|
|
|
#ifdef G_OS_WIN32
|
|
#define g_dir_open g_dir_open_utf8
|
|
#define g_dir_read_name g_dir_read_name_utf8
|
|
|
|
GLIB_AVAILABLE_IN_ALL
|
|
GDir *g_dir_open_utf8 (const gchar *path,
|
|
guint flags,
|
|
GError **error);
|
|
GLIB_AVAILABLE_IN_ALL
|
|
const gchar *g_dir_read_name_utf8 (GDir *dir);
|
|
#endif /* G_OS_WIN32 */
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __G_DIR_H__ */
|