/* $Id: plugin_statfs.c 728 2007-01-14 11:14:38Z michael $
 * $URL: https://ssl.bulix.org/svn/lcd4linux/branches/0.10.1/plugin_statfs.c $
 *
 * plugin for statfs() syscall
 *
 * Copyright (C) 2005 Michael Reinelt <reinelt@eunet.at>
 * Copyright (C) 2005 The LCD4Linux Team <lcd4linux-devel@users.sourceforge.net>
 *
 * This file is part of LCD4Linux.
 *
 * LCD4Linux 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, or (at your option)
 * any later version.
 *
 * LCD4Linux 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 this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

/* 
 * exported functions:
 *
 * int plugin_init_statfs (void)
 *  adds statfs() functions
 *
 */


#include "config.h"

#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <sys/vfs.h>

#include "debug.h"
#include "plugin.h"



static void my_statfs(RESULT * result, RESULT * arg1, RESULT * arg2)
{
    struct statfs buf;
    char *path, *key;
    double value;

    path = R2S(arg1);
    key = R2S(arg2);

    if (statfs(path, &buf) != 0) {
	error("statfs(%s) failed: %s", path, strerror(errno));
	SetResult(&result, R_STRING, "");
	return;
    }

    if (strcasecmp(key, "type") == 0) {
	value = buf.f_type;
    } else if (strcasecmp(key, "bsize") == 0) {
	value = buf.f_bsize;
    } else if (strcasecmp(key, "blocks") == 0) {
	value = buf.f_blocks;
    } else if (strcasecmp(key, "bfree") == 0) {
	value = buf.f_bfree;
    } else if (strcasecmp(key, "bavail") == 0) {
	value = buf.f_bavail;
    } else if (strcasecmp(key, "files") == 0) {
	value = buf.f_files;
    } else if (strcasecmp(key, "ffree") == 0) {
	value = buf.f_ffree;
#if 0
    } else if (strcasecmp(key, "fsid") == 0) {
	value = buf.f_fsid;
#endif
    } else if (strcasecmp(key, "namelen") == 0) {
	value = buf.f_namelen;
    } else {
	error("statfs: unknown field '%s'", key);
	value = -1;
    }

    SetResult(&result, R_NUMBER, &value);
}


int plugin_init_statfs(void)
{
    AddFunction("statfs", 2, my_statfs);
    return 0;
}

void plugin_exit_statfs(void)
{
}
7ad9c5caca8d2985d94bedeef5cfb06265d329a'>unfollow</a>)</div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/debian/lcd4linux.git/log/Makefile.am?id=e7ad9c5caca8d2985d94bedeef5cfb06265d329a&amp;showmsg=1&amp;follow=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
<tr><td><span title='2010-02-28 21:44:07 +0100'>2010-02-28</span></td><td><a href='/debian/lcd4linux.git/commit/debian/init.d?id=5833839b8ecfb7c8ca13347bed65b625a29c9804&amp;follow=1'>Add $remote-fs dependencies to init script. Reported by lintian.</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-2</span>/<span class='insertions'>+8</span></td></tr>
<tr><td><span title='2008-01-10 10:58:36 +0100'>2008-01-10</span></td><td><a href='/debian/lcd4linux.git/commit/debian/changelog?id=ea2d03d41845c4b118cc19fa8915e2b36b914846&amp;follow=1'>oops. fix version number</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+1</span></td></tr>
<tr><td><span title='2008-01-10 10:31:24 +0100'>2008-01-10</span></td><td><a href='/debian/lcd4linux.git/commit/debian/control?id=d09ff8ae38ccffbeda7bf1e00546075f491fd90e&amp;follow=1'>* add Vcs-Bzr and Homepage header.</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-1</span>/<span class='insertions'>+4</span></td></tr>
<tr><td><span title='2008-01-10 10:29:51 +0100'>2008-01-10</span></td><td><a href='/debian/lcd4linux.git/commit/debian/control?id=f088293e085460cc1f930eee73fc2871399a7c61&amp;follow=1'>* bump to standards version 3.7.3 (no changes needed)</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-2</span>/<span class='insertions'>+3</span></td></tr>
<tr><td><span title='2008-01-10 09:48:54 +0100'>2008-01-10</span></td><td><a href='/debian/lcd4linux.git/commit/debian/changelog?id=57063d34027113d0150d4c861b247d8c7489e932&amp;follow=1'>new upload to unstable</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+9</span></td></tr>
<tr><td><span title='2008-01-10 09:45:05 +0100'>2008-01-10</span></td><td><a href='/debian/lcd4linux.git/commit/udelay.c?id=c724649a69607b3c76ad554d0700b2e9f53d63b8&amp;follow=1'>import commit 809 from trunk to fix http://bugs.debian.org/cgi-bin/bugreport....</a></td><td>Reinhard Tartler</td><td>4</td><td><span class='deletions'>-255</span>/<span class='insertions'>+12</span></td></tr>
<tr><td><span title='2007-04-05 15:44:44 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/debian/init.d?id=3e23b791eeb822bb2d7d6b9a5376675c0cf4bfe8&amp;follow=1'>missing depends in LSB init stanza</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+2</span></td></tr>
<tr><td><span title='2007-04-05 15:41:23 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/debian/changelog?id=d1b9883e0fb03412669ea418158a85b678f09e43&amp;follow=1'>* new upstream tarball no longer contains a debian/ directory at all</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-1</span>/<span class='insertions'>+3</span></td></tr>
<tr><td><span title='2007-04-30 09:35:54 +0200'>2007-04-30</span></td><td><a href='/debian/lcd4linux.git/commit/widget_timer.c?id=874ef72c5b807b61bc53dbaa0fa623b40bff1736&amp;follow=1'>new upstream version</a></td><td>Reinhard Tartler</td><td>63</td><td><span class='deletions'>-4596</span>/<span class='insertions'>+7100</span></td></tr>
<tr><td><span title='2007-04-05 15:37:52 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/debian/init.d?id=cbaf3ad73900f63eae0add0e33439a1bf04b5a1e&amp;follow=1'>* add LSB keyword section</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-1</span>/<span class='insertions'>+12</span></td></tr>
<tr><td><span title='2007-04-05 15:26:06 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/debian/changelog?id=832e050d8e61a27d6226b7695fb1d50992438f2c&amp;follow=1'>mark new upload in debian/changelog</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-0</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2007-04-05 15:25:19 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/widget_timer.h?id=d0c7529cb9833ede3595051df5599a11fe03be48&amp;follow=1'>import new upstream</a></td><td>Reinhard Tartler</td><td>162</td><td><span class='deletions'>-10578</span>/<span class='insertions'>+5766</span></td></tr>
<tr><td><span title='2007-04-05 15:22:26 +0200'>2007-04-05</span></td><td><a href='/debian/lcd4linux.git/commit/debian/lcd4linux.8?id=3811bca55e79006fb5c3dc8f25d8ef29ccdda758&amp;follow=1'>improvements to the manpage</a></td><td>Reinhard Tartler</td><td>1</td><td><span class='deletions'>-2</span>/<span class='insertions'>+6</span></td></tr>
<tr><td><span title='2006-08-27 17:18:38 +0200'>2006-08-27</span></td><td><a href='/debian/lcd4linux.git/commit/config.sub?id=96d96dc41dfdffc5130dacffcc1742180baabd3f&amp;follow=1'>update config.guess and .sub</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-350</span>/<span class='insertions'>+450</span></td></tr>
<tr><td><span title='2006-08-27 17:18:28 +0200'>2006-08-27</span></td><td><a href='/debian/lcd4linux.git/commit/debian/rules?id=c94e287e334c4d09dea922940e7531dc4e7e0570&amp;follow=1'>install new manpage</a></td><td>Reinhard Tartler</td><td>2</td><td><span class='deletions'>-2</span>/<span class='insertions'>+3</span></td></tr>