a5dd7e9063
It changes the return values of all sysdeps functions which were previosly returning void to int. This is the first step to implement better error handling in LibGTop. Martin 1999-10-24 Martin Baulig <martin@home-of-linux.org> * include/glibtop/*.h (glibtop_get_*, glibtop_init*): Changed the return value of all `glibtop_get_<feature>_* ()' and all `glibtop_init_<feature>_* ()' functions from void to int. * features.def: Reflect changes of the return values. * sysdeps/*/*.c: Reflect changes of the return values.
75 lines
2.2 KiB
C
75 lines
2.2 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 4 -*- */
|
|
|
|
/* $Id$ */
|
|
|
|
/* Copyright (C) 1998-99 Martin Baulig
|
|
This file is part of LibGTop 1.0.
|
|
|
|
Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998.
|
|
|
|
LibGTop is free software; you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License,
|
|
or (at your option) any later version.
|
|
|
|
LibGTop 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 General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with LibGTop; see the file COPYING. If not, write to the
|
|
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#ifndef __GLIBTOP_FSUSAGE_H__
|
|
#define __GLIBTOP_FSUSAGE_H__
|
|
|
|
#include <glibtop.h>
|
|
#include <glibtop/global.h>
|
|
|
|
BEGIN_LIBGTOP_DECLS
|
|
|
|
#define GLIBTOP_FSUSAGE_BLOCKS 0
|
|
#define GLIBTOP_FSUSAGE_BFREE 1
|
|
#define GLIBTOP_FSUSAGE_BAVAIL 2
|
|
#define GLIBTOP_FSUSAGE_FILES 3
|
|
#define GLIBTOP_FSUSAGE_FFREE 4
|
|
|
|
#define GLIBTOP_MAX_FSUSAGE 5
|
|
|
|
typedef struct _glibtop_fsusage glibtop_fsusage;
|
|
|
|
struct _glibtop_fsusage
|
|
{
|
|
u_int64_t flags,
|
|
blocks, /* Total blocks. */
|
|
bfree, /* Free blocks available to superuser. */
|
|
bavail, /* Free blocks available to non-superuser. */
|
|
files, /* Total file nodes. */
|
|
ffree; /* Free file nodes. */
|
|
};
|
|
|
|
#define glibtop_get_fsusage(fsusage,disk) glibtop_get_fsusage_l(glibtop_global_server, fsusage, disk)
|
|
|
|
#define glibtop_get_fsusage_r glibtop_get_fsusage_s
|
|
|
|
int glibtop_get_fsusage_l (glibtop *server, glibtop_fsusage *buf, const char *mount_dir);
|
|
int glibtop_get_fsusage_s (glibtop *server, glibtop_fsusage *buf, const char *mount_dir);
|
|
|
|
#ifdef GLIBTOP_NAMES
|
|
|
|
/* You need to link with -lgtop_names to get this stuff here. */
|
|
|
|
extern const char *glibtop_names_fsusage [];
|
|
extern const unsigned glibtop_types_fsusage [];
|
|
extern const char *glibtop_labels_fsusage [];
|
|
extern const char *glibtop_descriptions_fsusage [];
|
|
|
|
#endif
|
|
|
|
END_LIBGTOP_DECLS
|
|
|
|
#endif
|