1 /* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
2 * vim: ts=4 sw=4 noet ai cindent syntax=c
4 * Conky, a system monitor, based on torsmo
6 * Any original torsmo code is licensed under the BSD license
8 * All code written since the fork of torsmo is licensed under the GPL
10 * Please see COPYING for details
12 * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
13 * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
15 * All rights reserved.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
34 #include "config.h" /* defines */
35 #include "common.h" /* at least for struct dns_data */
36 #include <sys/utsname.h> /* struct uname_s */
37 #include <arpa/inet.h>
39 #if defined(HAS_MCHECK_H)
41 #endif /* HAS_MCHECK_H */
46 #define EQUAL 0 //returnvalue of strcmp-variants when strings are equal
50 #define DEFAULT_BAR_WIDTH_NO_X 10
52 #if !defined(__GNUC__)
53 # define __attribute__(x) /* nothing */
57 // use our own strndup() if it's not available
58 char *strndup(const char *s, size_t n);
59 #endif /* HAVE_STRNDUP */
61 /* headers of optional features
62 * include them here, so we don't need to run the check
63 * in every code file optionally using the feature
66 /* forward define to make gcc happy */
70 #include "audacious.h"
94 #include "ccurl_thread.h"
95 #endif /* HAVE_CURL */
103 #error "WEATHER needs to be defined if XOAP is defined"
111 #ifdef TCP_PORT_MONITOR
112 #include "tcp-portmon.h"
131 /* A size for temporary, static buffers to use when
132 * one doesn't know what to choose. Defaults to 256. */
133 extern unsigned int text_buffer_size;
136 unsigned int entropy_avail;
137 unsigned int poolsize;
148 struct monitor_info {
153 struct desktop_info {
162 struct monitor_info monitor;
163 struct desktop_info desktop;
166 int get_stippled_borders(void);
170 /* defined in conky.c */
171 extern long default_fg_color, default_bg_color, default_out_color;
172 extern long color0, color1, color2, color3, color4, color5, color6, color7,
174 void set_current_text_color(long colour);
175 long get_current_text_color(void);
177 void set_updatereset(int);
178 int get_updatereset(void);
180 int percent_print(char *, int, unsigned);
181 void human_readable(long long, char *, int);
185 struct conftree* horz_next;
186 struct conftree* vert_next;
187 struct conftree* back;
190 char load_config_file(const char *);
192 char *get_global_text(void);
193 extern long global_text_lines;
195 //adds newstring to to the tree unless you can already see it when travelling back.
196 //if it's possible to attach it then it returns a pointer to the leaf, else it returns NULL
197 struct conftree* conftree_add(struct conftree* previous, const char* newstring);
199 extern struct conftree *currentconffile;
201 #define MAX_TEMPLATES 10
202 char **get_templates(void);
204 /* get_battery_stuff() item selector
205 * needed by conky.c, linux.c and freebsd.c */
211 /* if_up strictness selector
212 * needed by conky.c and linux.c (and potentially others) */
222 struct utsname uname_s;
228 /* memory information in kilobytes */
229 unsigned long long mem, memeasyfree, memfree, memmax, swap, swapfree, swapmax;
230 unsigned long long bufmem, buffers, cached;
232 unsigned short procs;
233 unsigned short run_procs;
234 unsigned short threads;
237 /* struct cpu_stat cpu_summed; what the hell is this? */
243 int diskio_avg_samples;
248 struct xmms2_s xmms2;
251 AUDACIOUS_S audacious;
256 struct usr_info users;
257 struct process *cpu[10];
258 struct process *memu[10];
259 struct process *time[10];
261 struct process *io[10];
263 struct process *first_process;
264 unsigned long looped;
265 struct entropy_s entropy;
266 double music_player_interval;
276 short kflags; /* kernel settings, see enum KFLAG */
281 #endif /* HAVE_LUA */
283 /* needed by linux.c and top.c -> outsource somewhere */
285 /* set to true if kernel uses "long" format for /proc/stats */
286 KFLAG_IS_LONGSTAT = 0x01,
287 /* set to true if kernel shows # of threads for the proc value
288 * in sysinfo() call */
289 KFLAG_PROC_IS_THREADS = 0x02
290 /* bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
291 /* KFLAG_NEXT_ONE = 0x04 */
293 #define KFLAG_SETON(a) info.kflags |= a
294 #define KFLAG_SETOFF(a) info.kflags &= (~a)
295 #define KFLAG_FLIP(a) info.kflags ^= a
296 #define KFLAG_ISSET(a) info.kflags & a
298 /* defined in conky.c, needed by top.c */
299 extern int top_cpu, top_mem, top_time;
304 extern int top_running;
307 /* defined in conky.c, needed by top.c */
308 extern int cpu_separate;
310 /* struct that has all info to be shared between
311 * instances of the same text object */
312 extern struct information info;
314 /* defined in users.c */
315 void update_users(void);
317 /* defined in conky.c */
318 extern double current_update_time, last_update_time, update_interval;
320 /* defined in conky.c */
321 int spaced_print(char *, int, const char *, int, ...)
322 __attribute__((format(printf, 3, 5)));
323 extern int inotify_fd;
325 /* defined in conky.c
326 * evaluates 'text' and places the result in 'buffer'
328 void evaluate(const char *text, char *buffer);
330 /* maximum size of config TEXT buffer, i.e. below TEXT line. */
331 extern unsigned int max_user_text;
333 /* path to config file */
334 extern char *current_config;
341 #define OVERWRITE_FILE 8
342 #define APPEND_FILE 16
344 #define TO_NCURSES 32
346 enum x_initialiser_state {
351 extern int output_methods;
352 extern enum x_initialiser_state x_initialised;
354 void set_update_interval(double interval);
356 #define DEFAULT_TEXT_BUFFER_SIZE_S "##DEFAULT_TEXT_BUFFER_SIZE"
360 /* to get rid of 'unused variable' warnings */
361 #define UNUSED(a) (void)a
362 #define UNUSED_ATTR __attribute__ ((unused))
364 void parse_conky_vars(struct text_object *, const char *,
365 char *, struct information *);
367 void generate_text_internal(char *, int, struct text_object,
368 struct information *);
369 #endif /* _conky_h_ */