mirror of
https://github.com/Llewellynvdm/conky.git
synced 2024-12-26 04:17:33 +00:00
4d1d328de9
git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@5 7f574dfc-610e-0410-a909-a81674777703
384 lines
6.9 KiB
C
384 lines
6.9 KiB
C
#ifndef _conky_h_
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#define _conky_h_
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//#include <mcheck.h>
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#include "config.h"
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#include <sys/utsname.h>
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#include <stdio.h>
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#include <stdlib.h>
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#if defined(HAVE_CAIRO_H) && defined(HAVE_CAIRO_XLIB_H) && defined(WANT_CAIRO)
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#define CAIRO
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#include <X11/Xlib.h>
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#include <X11/Xutil.h>
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#include <cairo.h>
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#include <cairo-xlib.h>
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#endif
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#define TOP_CPU 1
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#define TOP_NAME 2
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#define TOP_PID 3
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#define TOP_MEM 4
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#define TEXT_BUFFER_SIZE (1024*4)
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#ifdef METAR
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#include <metar.h>
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#endif
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#include <sys/socket.h>
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#define ERR(s, varargs...) \
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fprintf(stderr, "Conky: " s "\n", ##varargs)
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/* critical error */
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#define CRIT_ERR(s, varargs...) \
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{ fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); }
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struct net_stat {
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const char *dev;
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int up;
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long long last_read_recv, last_read_trans;
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long long recv, trans;
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double recv_speed, trans_speed;
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struct sockaddr addr;
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int linkstatus;
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double net_rec[15], net_trans[15];
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};
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struct fs_stat {
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int fd;
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char *path;
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long long size;
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long long avail;
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};
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struct cpu_stat {
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unsigned int user, nice, system, idle, iowait, irq, softirq;
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int cpu_avg_samples;
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};
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#ifdef MPD
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struct mpd_s {
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char *title;
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char *artist;
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char *album;
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char *status;
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int volume;
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unsigned int port;
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char *host;
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float progress;
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int bitrate;
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};
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#endif
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enum {
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INFO_CPU = 0,
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INFO_MAIL = 1,
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INFO_MEM = 2,
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INFO_NET = 3,
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#ifdef SETI
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INFO_SETI = 4,
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#endif
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INFO_PROCS = 5,
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INFO_RUN_PROCS = 6,
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INFO_UPTIME = 7,
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INFO_BUFFERS = 8,
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INFO_FS = 9,
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INFO_I2C = 10,
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INFO_MIXER = 11,
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INFO_LOADAVG = 12,
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INFO_UNAME = 13,
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INFO_FREQ = 14,
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#ifdef MPD
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INFO_MPD = 15,
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#endif
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INFO_TOP = 16,
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#ifdef METAR
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INFO_METAR = 17,
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#endif
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#ifdef MLDONKEY
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INFO_MLDONKEY = 18,
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#endif
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INFO_WIFI = 19,
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};
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#ifdef MPD
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#include "libmpdclient.h"
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#endif
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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 int mem, memmax, swap, swapmax;
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unsigned int bufmem, buffers, cached;
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unsigned int procs;
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unsigned int run_procs;
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float cpu_usage;
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struct cpu_stat cpu_summed;
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unsigned int cpu_count;
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unsigned int cpu_avg_samples;
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unsigned int net_avg_samples;
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float loadavg[3];
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int new_mail_count, mail_count;
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#ifdef SETI
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float seti_prog;
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float seti_credit;
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#endif
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#ifdef MPD
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struct mpd_s mpd;
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mpd_Connection *conn;
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#endif
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struct process *tops[10];
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unsigned long looped;
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};
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/* in x11.c */
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#include <X11/Xlib.h>
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#include <X11/Xlib.h>
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#include <X11/Xatom.h>
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#ifdef XFT
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#include <X11/Xft/Xft.h>
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#endif
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#if defined(HAVE_XDBE) && defined(DOUBLE_BUFFER)
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#define XDBE
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#include <X11/extensions/Xdbe.h>
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#endif
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#define ATOM(a) XInternAtom(display, #a, False)
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struct conky_window {
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Window window;
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Drawable drawable;
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GC gc;
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#ifdef XDBE
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XdbeBackBuffer back_buffer;
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#endif
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#ifdef XFT
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XftDraw *xftdraw;
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#endif
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int width;
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int height;
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#ifdef OWN_WINDOW
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int x;
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int y;
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#endif
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};
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#ifdef XDBE
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extern int use_xdbe;
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#endif
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int out_to_console;
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int top_sort_cpu;
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int use_spacer;
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char *tmpstring1;
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char *tmpstring2;
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#ifdef XFT
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extern int use_xft;
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#endif
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extern Display *display;
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extern int display_width;
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extern int display_height;
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extern int screen;
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extern int workarea[4];
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extern struct conky_window window;
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void init_X11();
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void init_window(int use_own_window, int width, int height);
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void create_gc();
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void set_transparent_background(Window win);
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long get_x11_color(const char *);
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/* in common.c */
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/* struct that has all info */
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struct information info;
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void update_uname();
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double get_time(void);
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FILE *open_file(const char *file, int *reported);
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void variable_substitute(const char *s, char *dest, unsigned int n);
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void format_seconds(char *buf, unsigned int n, long t);
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void format_seconds_short(char *buf, unsigned int n, long t);
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struct net_stat *get_net_stat(const char *dev);
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void update_stuff();
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#define SET_NEED(a) need_mask |= 1 << (a)
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extern unsigned int need_mask;
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extern double current_update_time, last_update_time;
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extern int no_buffers;
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/* system dependant (in linux.c) */
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void prepare_update(void);
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void update_uptime(void);
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void update_meminfo(void);
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void update_net_stats(void);
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void update_wifi_stats(void);
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void update_cpu_usage(void);
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void update_total_processes(void);
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void update_running_processes(void);
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char *get_freq();
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void update_load_average();
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int open_i2c_sensor(const char *dev, const char *type, int n, int *div,
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char *devtype);
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double get_i2c_info(int *fd, int arg, char *devtype, char *type);
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char *get_adt746x_cpu(void);
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char *get_adt746x_fan(void);
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int open_acpi_temperature(const char *name);
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double get_acpi_temperature(int fd);
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char *get_acpi_ac_adapter(void);
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char *get_acpi_fan(void);
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void get_battery_stuff(char *buf, unsigned int n, const char *bat);
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struct process {
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struct process *next;
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struct process *previous;
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pid_t pid;
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char *name;
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float amount;
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unsigned int user_time;
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unsigned int total;
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unsigned int kernel_time;
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unsigned int previous_user_time;
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unsigned int previous_kernel_time;
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unsigned int vsize;
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unsigned int rss;
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unsigned int time_stamp;
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unsigned int counted;
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unsigned int changed;
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float totalmem;
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};
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#ifdef METAR
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double last_metar_update;
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extern char *metar_station;
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extern char *metar_server;
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extern char *metar_path;
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extern char ftp_ok;
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extern char metar_worked;
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extern Decoded_METAR data;
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extern int calculateRelativeHumidity(int, int);
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extern int calculateWindChill(int, int);
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extern int knTokph(int);
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extern const char *calculateWindDirectionString(int);
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extern const char *calculateShortWindDirectionString(int);
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void update_metar();
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#endif
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void update_top();
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/* fs-stuff is possibly system dependant (in fs.c) */
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void update_fs_stats(void);
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struct fs_stat *prepare_fs_stat(const char *path);
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void clear_fs_stats(void);
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/* in mixer.c */
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int mixer_init(const char *);
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int mixer_get_avg(int);
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int mixer_get_left(int);
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int mixer_get_right(int);
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/* in mail.c */
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extern char *current_mail_spool;
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void update_mail_count();
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/* in seti.c */
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#ifdef SETI
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extern char *seti_dir;
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void update_seti();
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#endif
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/* in mpd.c */
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#ifdef MPD
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void update_mpd();
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#endif
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#ifdef MLDONKEY
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/* in mldonkey.c */
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typedef long long int64;
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/* The info necessary to connect to mldonkey. login and password can be NULL. */
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typedef struct mldonkey_config {
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char *mldonkey_hostname;
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int mldonkey_port;
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char *mldonkey_login;
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char *mldonkey_password;
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} mldonkey_config;
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/* The MLDonkey status returned */
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typedef struct mldonkey_info {
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int64 upload_counter;
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int64 download_counter;
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int nshared_files;
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int64 shared_counter;
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int tcp_upload_rate;
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int tcp_download_rate;
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int udp_upload_rate;
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int udp_download_rate;
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int ndownloaded_files;
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int ndownloading_files;
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int nconnected_networks;
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int connected_networks[1];
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} mldonkey_info;
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extern mldonkey_info mlinfo;
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extern mldonkey_config mlconfig;
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int get_mldonkey_status(mldonkey_config *config, mldonkey_info *info);
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#endif
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/* in linux.c */
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extern int show_nice_processes;
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/* in cairo.c */
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extern int do_it(void);
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#endif
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