mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-10-02 15:09:07 +00:00
363cf1ab73
The bug reporter asks if it is possible to add a variable giving the "current user time" only, since the variable user_times reports the times for ALL logged users. AFAIK, the only info one can gather inside conky, is the login time for the tty connected to conky's standard input. This commit adds support for it (it should work on any posix compliant *nix). Note that in coherence with the definition, the variable is called conky_user_time (for a single user stand-alone machine used as a desktop this would be the "current" user time).
365 lines
7.8 KiB
C
365 lines
7.8 KiB
C
/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
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* vim: ts=4 sw=4 noet ai cindent syntax=c
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*
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* Conky, a system monitor, based on torsmo
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*
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* Any original torsmo code is licensed under the BSD license
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*
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* All code written since the fork of torsmo is licensed under the GPL
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*
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* Please see COPYING for details
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*
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* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
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* Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
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* (see AUTHORS)
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* All rights reserved.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _conky_h_
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#define _conky_h_
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#include "config.h" /* defines */
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#include "common.h" /* at least for struct dns_data */
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#include <sys/utsname.h> /* struct uname_s */
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#include <arpa/inet.h>
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#if defined(HAS_MCHECK_H)
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#include <mcheck.h>
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#endif /* HAS_MCHECK_H */
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#undef EQUAL
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#undef FALSE
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#undef TRUE
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#define EQUAL 0 //returnvalue of strcmp-variants when strings are equal
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#define FALSE 0
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#define TRUE 1
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#define DEFAULT_BAR_WIDTH_NO_X 10
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#if !defined(__GNUC__)
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# define __attribute__(x) /* nothing */
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#endif
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#ifndef HAVE_STRNDUP
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// use our own strndup() if it's not available
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char *strndup(const char *s, size_t n);
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#endif /* HAVE_STRNDUP */
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/* headers of optional features
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* include them here, so we don't need to run the check
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* in every code file optionally using the feature
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*/
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/* forward define to make gcc happy */
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struct text_object;
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#ifdef AUDACIOUS
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#include "audacious.h"
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#endif
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#ifdef BMPX
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#include "bmpx.h"
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#endif
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#ifdef EVE
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#include "eve.h"
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#endif
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#ifdef HDDTEMP
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#include "hddtemp.h"
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#endif /* HDDTEMP */
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#ifdef MOC
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#include "moc.h"
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#endif
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#ifdef MPD
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#include "mpd.h"
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#endif
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#ifdef HAVE_CURL
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#include "ccurl_thread.h"
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#endif /* HAVE_CURL */
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#ifdef RSS
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#include "rss.h"
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#endif /* RSS */
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#ifdef XOAP
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#ifndef WEATHER
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#error "WEATHER needs to be defined if XOAP is defined"
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#endif /* WEATHER */
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#endif /* XOAP */
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#ifdef WEATHER
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#include "weather.h"
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#endif /* WEATHER */
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#ifdef TCP_PORT_MONITOR
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#include "tcp-portmon.h"
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#endif
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#ifdef XMMS2
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#include "xmms2.h"
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#endif
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#ifdef IBM
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#include "ibm.h"
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#include "smapi.h"
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#endif
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#ifdef APCUPSD
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#include "apcupsd.h"
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#endif
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/* sony support */
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#include "sony.h"
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/* A size for temporary, static buffers to use when
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* one doesn't know what to choose. Defaults to 256. */
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extern unsigned int text_buffer_size;
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struct usr_info {
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char *names;
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char *times;
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char *ctime;
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char *terms;
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int number;
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};
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#ifdef X11
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struct monitor_info {
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int number;
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int current;
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};
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struct desktop_info {
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int current;
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int number;
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unsigned int nitems;
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char *all_names;
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char *name;
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};
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struct x11_info {
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struct monitor_info monitor;
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struct desktop_info desktop;
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};
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int get_stippled_borders(void);
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#endif /* X11 */
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/* defined in conky.c */
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extern long default_fg_color, default_bg_color, default_out_color;
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extern long color0, color1, color2, color3, color4, color5, color6, color7,
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color8, color9;
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void set_current_text_color(long colour);
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long get_current_text_color(void);
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void set_updatereset(int);
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int get_updatereset(void);
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int percent_print(char *, int, unsigned);
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void human_readable(long long, char *, int);
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struct conftree {
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char* string;
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struct conftree* horz_next;
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struct conftree* vert_next;
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struct conftree* back;
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};
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char load_config_file(const char *);
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char *get_global_text(void);
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extern long global_text_lines;
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//adds newstring to to the tree unless you can already see it when travelling back.
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//if it's possible to attach it then it returns a pointer to the leaf, else it returns NULL
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struct conftree* conftree_add(struct conftree* previous, const char* newstring);
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extern struct conftree *currentconffile;
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#define MAX_TEMPLATES 10
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char **get_templates(void);
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/* get_battery_stuff() item selector
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* needed by conky.c, linux.c and freebsd.c */
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enum {
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BATTERY_STATUS,
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BATTERY_TIME
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};
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/* if_up strictness selector
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* needed by conky.c and linux.c (and potentially others) */
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enum {
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IFUP_UP,
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IFUP_LINK,
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IFUP_ADDR
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} ifup_strictness;
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struct information {
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unsigned int mask;
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struct utsname uname_s;
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char freq[10];
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double uptime;
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/* memory information in kilobytes */
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unsigned long long mem, memeasyfree, memfree, memmax, swap, swapfree, swapmax;
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unsigned long long bufmem, buffers, cached;
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unsigned short procs;
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unsigned short run_procs;
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unsigned short threads;
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float *cpu_usage;
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/* struct cpu_stat cpu_summed; what the hell is this? */
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int cpu_count;
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int cpu_avg_samples;
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int net_avg_samples;
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int diskio_avg_samples;
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float loadavg[3];
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#ifdef XMMS2
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struct xmms2_s xmms2;
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#endif
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#ifdef AUDACIOUS
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AUDACIOUS_S audacious;
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#endif
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#ifdef BMPX
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struct bmpx_s bmpx;
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#endif
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struct usr_info users;
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struct process *cpu[10];
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struct process *memu[10];
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struct process *time[10];
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#ifdef IOSTATS
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struct process *io[10];
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#endif
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struct process *first_process;
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unsigned long looped;
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double music_player_interval;
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#ifdef X11
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struct x11_info x11;
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#endif
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#ifdef APCUPSD
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APCUPSD_S apcupsd;
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#endif
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short kflags; /* kernel settings, see enum KFLAG */
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};
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#ifdef HAVE_LUA
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#include "llua.h"
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#endif /* HAVE_LUA */
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/* needed by linux.c and top.c -> outsource somewhere */
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enum {
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/* set to true if kernel uses "long" format for /proc/stats */
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KFLAG_IS_LONGSTAT = 0x01,
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/* set to true if kernel shows # of threads for the proc value
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* in sysinfo() call */
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KFLAG_PROC_IS_THREADS = 0x02
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/* bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
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/* KFLAG_NEXT_ONE = 0x04 */
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};
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#define KFLAG_SETON(a) info.kflags |= a
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#define KFLAG_SETOFF(a) info.kflags &= (~a)
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#define KFLAG_FLIP(a) info.kflags ^= a
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#define KFLAG_ISSET(a) info.kflags & a
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/* defined in conky.c, needed by top.c */
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extern int top_cpu, top_mem, top_time;
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#ifdef IOSTATS
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extern int top_io;
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#endif
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#ifdef __linux__
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extern int top_running;
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#endif
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/* defined in conky.c, needed by top.c */
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extern int cpu_separate;
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/* struct that has all info to be shared between
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* instances of the same text object */
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extern struct information info;
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/* defined in users.c */
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void update_users(void);
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/* defined in conky.c */
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extern double current_update_time, last_update_time, update_interval;
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/* defined in conky.c */
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int spaced_print(char *, int, const char *, int, ...)
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__attribute__((format(printf, 3, 5)));
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extern int inotify_fd;
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/* defined in conky.c
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* evaluates 'text' and places the result in 'buffer'
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*/
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void evaluate(const char *text, char *buffer);
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/* maximum size of config TEXT buffer, i.e. below TEXT line. */
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extern unsigned int max_user_text;
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/* path to config file */
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extern char *current_config;
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#ifdef X11
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#define TO_X 1
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#endif /* X11 */
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#define TO_STDOUT 2
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#define TO_STDERR 4
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#define OVERWRITE_FILE 8
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#define APPEND_FILE 16
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#ifdef NCURSES
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#define TO_NCURSES 32
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#endif /* NCURSES */
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enum x_initialiser_state {
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NO = 0,
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YES = 1,
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NEVER = 2
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};
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extern int output_methods;
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extern enum x_initialiser_state x_initialised;
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void set_update_interval(double interval);
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#define DEFAULT_TEXT_BUFFER_SIZE_S "##DEFAULT_TEXT_BUFFER_SIZE"
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#define NOBATTERY 0
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/* to get rid of 'unused variable' warnings */
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#define UNUSED(a) (void)a
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#define UNUSED_ATTR __attribute__ ((unused))
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void parse_conky_vars(struct text_object *, const char *,
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char *, struct information *);
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void generate_text_internal(char *, int, struct text_object,
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struct information *);
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#endif /* _conky_h_ */
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