mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-11-18 11:05:18 +00:00
be2cd44e6d
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky1@1090 7f574dfc-610e-0410-a909-a81674777703
88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/* Conky, a system monitor, based on torsmo
|
|
*
|
|
* Any original torsmo code is licensed under the BSD license
|
|
*
|
|
* All code written since the fork of torsmo is licensed under the GPL
|
|
*
|
|
* Please see COPYING for details
|
|
*
|
|
* Copyright (c) 2005 Adi Zaimi, Dan Piponi <dan@tanelorn.demon.co.uk>,
|
|
* Dave Clark <clarkd@skynet.ca>
|
|
* Copyright (c) 2005-2008 Brenden Matthews, Philip Kovacs, et. al.
|
|
* (see AUTHORS)
|
|
* All rights reserved.
|
|
*
|
|
* This program 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* $Id$ */
|
|
|
|
/* Ensure there's an operating system defined.
|
|
* compile with gcc -DOS ...
|
|
* There is *no* default because every OS has it's own way of revealing
|
|
* CPU/memory usage. */
|
|
|
|
/******************************************
|
|
* Includes *
|
|
******************************************/
|
|
|
|
#include "conky.h"
|
|
#define CPU_THRESHHOLD 0 /* threshhold for the cpu diff to appear */
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
#include <dirent.h>
|
|
#include <string.h>
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <ctype.h>
|
|
#include <math.h>
|
|
#include <assert.h>
|
|
#include <limits.h>
|
|
#include <errno.h>
|
|
#include <signal.h>
|
|
|
|
#include <sys/wait.h>
|
|
#include <sys/stat.h>
|
|
#include <sys/param.h>
|
|
#include <sys/types.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/time.h>
|
|
|
|
#include <regex.h>
|
|
|
|
/******************************************
|
|
* Defines *
|
|
******************************************/
|
|
|
|
/* XXX: I shouldn't really use this BUFFER_LEN variable but scanf is so lame
|
|
* and it'll take me a while to write a replacement. */
|
|
#define BUFFER_LEN 1024
|
|
|
|
#define PROCFS_TEMPLATE "/proc/%d/stat"
|
|
#define PROCFS_TEMPLATE_MEM "/proc/%d/statm"
|
|
#define PROCFS_CMDLINE_TEMPLATE "/proc/%d/cmdline"
|
|
#define MAX_SP 10 // number of elements to sort
|
|
|
|
/******************************************
|
|
* Process class *
|
|
******************************************/
|
|
|
|
struct sorted_process {
|
|
struct sorted_process *greater;
|
|
struct sorted_process *less;
|
|
struct process *proc;
|
|
};
|
|
|
|
/* Pointer to head of process list */
|
|
void process_find_top(struct process **, struct process **);
|