2 * Conky, a system monitor, based on torsmo
4 * This program is licensed under BSD license, read COPYING
12 #if defined(HAS_MCHECK_H)
14 #endif /* HAS_MCHECK_H */
16 #include <sys/utsname.h>
23 #include <sys/param.h>
24 #if defined(__FreeBSD__)
25 #include <sys/mount.h>
26 #include <sys/ucred.h>
29 #endif /* __FreeBSD__ */
31 #if defined(__FreeBSD__) && (defined(i386) || defined(__i386__))
32 #include <machine/apm_bios.h>
33 #endif /* __FreeBSD__ */
35 #if defined(__OpenBSD__)
36 #include <sys/sysctl.h>
37 #include <sys/sensors.h>
38 #include <machine/apmvar.h>
39 #endif /* __OpenBSD__ */
42 #include "audacious.h"
46 #include <xmmsclient/xmmsclient.h>
54 #include "timed_thread.h"
61 #define TEXT_BUFFER_SIZE 1280
62 #define P_MAX_SIZE ((TEXT_BUFFER_SIZE * 4) - 2)
63 extern unsigned int text_buffer_size;
65 /* maximum number of special things, e.g. fonts, offsets, aligns, etc. */
66 #define MAX_SPECIALS_DEFAULT 512
68 /* maximum size of config TEXT buffer, i.e. below TEXT line. */
69 #define MAX_USER_TEXT_DEFAULT 16384
71 #include <sys/socket.h>
73 #define ERR(s, varargs...) \
74 fprintf(stderr, "Conky: " s "\n", ##varargs)
77 #define CRIT_ERR(s, varargs...) \
78 { fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); }
85 char *left_fan_status;
86 char *right_fan_status;
93 struct i8k_struct i8k;
98 long long last_read_recv, last_read_trans;
99 long long recv, trans;
100 double recv_speed, trans_speed;
101 struct sockaddr addr;
103 double net_rec[15], net_trans[15];
106 unsigned int diskio_value;
107 unsigned int diskio_read_value;
108 unsigned int diskio_write_value;
117 struct mail_s { // for imap and pop3
118 unsigned long unseen;
119 unsigned long messages;
131 timed_thread *p_timed_thread;
135 unsigned int user, nice, system, idle, iowait, irq, softirq;
186 audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
187 int max_title_len; /* e.g. ${audacious_title 50} */
188 timed_thread *p_timed_thread;
204 void update_entropy();
206 unsigned int entropy_avail;
207 unsigned int poolsize;
210 #ifdef TCP_PORT_MONITOR
211 #include "libtcp-portmon.h"
212 #define MAX_PORT_MONITOR_CONNECTIONS_DEFAULT 256
237 #ifdef TCP_PORT_MONITOR
238 INFO_TCP_PORT_MONITOR = 19,
256 /* get_battery_stuff() item selector */
263 #include "libmpdclient.h"
266 /* Update interval */
267 double update_interval;
269 volatile int g_signal_pending;
274 struct utsname uname_s;
280 /* memory information in kilobytes */
281 unsigned long long mem, memmax, swap, swapmax;
282 unsigned long long bufmem, buffers, cached;
284 unsigned short procs;
285 unsigned short run_procs;
288 /* struct cpu_stat cpu_summed; what the hell is this? */
289 unsigned int cpu_count;
290 unsigned int cpu_avg_samples;
292 unsigned int net_avg_samples;
296 int new_mail_count, mail_count;
301 mpd_Connection *conn;
304 struct xmms2_s xmms2;
305 int xmms2_conn_state;
306 xmms_socket_t xmms2_fd;
308 xmmsc_connection_t *xmms2_conn;
311 struct audacious_s audacious;
316 struct process *cpu[10];
317 struct process *memu[10];
318 struct process *first_process;
319 unsigned long looped;
320 #ifdef TCP_PORT_MONITOR
321 tcp_port_monitor_collection_t * p_tcp_port_monitor_collection;
323 short kflags; /* kernel settings, see enum KFLAG */
324 struct entropy_s entropy;
328 KFLAG_IS_LONGSTAT = 0x01, /* set to true if kernel uses "long" format for /proc/stats */
329 KFLAG_PROC_IS_THREADS=0x02 /* set to true if kernel shows # of threads for the proc value in sysinfo() call */
330 /* KFLAG_NEXT_ONE=0x04 bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
333 #define KFLAG_SETON(a) info.kflags |= a
334 #define KFLAG_SETOFF(a) info.kflags &= (~a)
335 #define KFLAG_FLIP(a) info.kflags ^= a
336 #define KFLAG_ISSET(a) info.kflags & a
346 char tmpstring1[TEXT_BUFFER_SIZE];
347 char tmpstring2[TEXT_BUFFER_SIZE];
352 #include <X11/Xlib.h>
353 #include <X11/Xlib.h>
354 #include <X11/Xatom.h>
357 #include <X11/Xft/Xft.h>
361 #include <X11/extensions/Xdbe.h>
364 #define ATOM(a) XInternAtom(display, #a, False)
374 HINT_UNDECORATED = 0,
381 #define SET_HINT(mask,hint) (mask |= (1<<hint))
382 #define TEST_HINT(mask,hint) (mask & (1<<hint))
384 struct conky_window {
385 Window root,window,desktop;
389 XdbeBackBuffer back_buffer;
398 char class_name[256];
416 extern Display *display;
417 extern int display_width;
418 extern int display_height;
421 extern int workarea[4];
423 extern struct conky_window window;
426 void init_window(int use_own_window, int width, int height, int set_trans, int back_colour,
427 char **argv, int argc);
429 void set_transparent_background(Window win);
430 long get_x11_color(const char *);
436 /* struct that has all info */
437 struct information info;
439 void signal_handler(int);
440 void reload_config(void);
444 double get_time(void);
445 FILE *open_file(const char *file, int *reported);
446 void variable_substitute(const char *s, char *dest, unsigned int n);
447 void format_seconds(char *buf, unsigned int n, long t);
448 void format_seconds_short(char *buf, unsigned int n, long t);
449 struct net_stat *get_net_stat(const char *dev);
450 void clear_net_stats(void);
454 int round_to_int(float f);
456 #define SET_NEED(a) need_mask |= 1 << (a)
457 extern unsigned long long need_mask;
459 extern double current_update_time, last_update_time;
461 extern int no_buffers;
463 /* system dependant (in linux.c) */
465 void update_diskio(void);
466 void prepare_update(void);
467 void update_uptime(void);
468 void update_meminfo(void);
469 void update_net_stats(void);
470 void update_wifi_stats(void);
471 void update_cpu_usage(void);
472 void update_total_processes(void);
473 void update_running_processes(void);
474 void update_i8k(void);
475 char get_freq( char *, size_t, char *, int, unsigned int );
476 void get_freq_dynamic( char *, size_t, char *, int );
477 char get_voltage(char *, size_t, char *, int, unsigned int ); /* ptarjan */
478 void update_load_average();
479 int open_i2c_sensor(const char *dev, const char *type, int n, int *div,
481 double get_i2c_info(int *fd, int arg, char *devtype, char *type);
483 void get_adt746x_cpu( char *, size_t );
484 void get_adt746x_fan( char *, size_t );
485 unsigned int get_diskio(void);
487 int open_acpi_temperature(const char *name);
488 double get_acpi_temperature(int fd);
489 void get_acpi_ac_adapter( char *, size_t );
490 void get_acpi_fan( char *, size_t );
491 void get_battery_stuff(char *buf, unsigned int n, const char *bat, int item);
492 int get_battery_perct(const char *bat);
493 int get_battery_perct_bar(const char *bat);
494 void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
495 void get_ibm_acpi_temps(void);
496 void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
497 void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
498 void get_cpu_count();
500 struct ibm_acpi_struct {
501 unsigned int temps[8];
504 struct ibm_acpi_struct ibm_acpi;
506 #if defined(__OpenBSD__)
507 void update_obsd_sensors(void);
508 void get_obsd_vendor(char *buf, size_t client_buffer_size);
509 void get_obsd_product(char *buf, size_t client_buffer_size);
511 #define OBSD_MAX_SENSORS 256
512 struct obsd_sensors_struct {
514 float temp[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
515 unsigned int fan[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
516 float volt[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
518 struct obsd_sensors_struct obsd_sensors;
519 #endif /* __OpenBSD__ */
522 enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME};
523 void get_powerbook_batt_info(char*, size_t, int);
526 struct process *next;
527 struct process *previous;
532 unsigned long user_time;
534 unsigned long kernel_time;
535 unsigned long previous_user_time;
536 unsigned long previous_kernel_time;
539 unsigned int time_stamp;
540 unsigned int counted;
541 unsigned int changed;
546 void free_all_processes();
547 struct process *get_first_process();
549 /* fs-stuff is possibly system dependant (in fs.c) */
551 void update_fs_stats(void);
552 struct fs_stat *prepare_fs_stat(const char *path);
553 void clear_fs_stats(void);
557 int mixer_init(const char *);
558 int mixer_get_avg(int);
559 int mixer_get_left(int);
560 int mixer_get_right(int);
564 extern char *current_mail_spool;
566 void update_mail_count();
569 #if defined(__FreeBSD__)
573 #if (defined(__FreeBSD__) || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
575 typedef struct apm_power_info *apm_info_t;
577 int apm_getinfo(int fd, apm_info_t aip);
578 char *get_apm_adapter(void);
579 char *get_apm_battery_life(void);
580 char *get_apm_battery_time(void);
595 int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
596 char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);
601 GList* get_rss_info(char *uri, int count);