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];
104 // wireless extensions
113 unsigned int diskio_value;
114 unsigned int diskio_read_value;
115 unsigned int diskio_write_value;
124 struct mail_s { // for imap and pop3
125 unsigned long unseen;
126 unsigned long messages;
138 timed_thread *p_timed_thread;
142 unsigned int user, nice, system, idle, iowait, irq, softirq;
165 int max_title_len; /* e.g. ${mpd_title 50} */
194 audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
195 int max_title_len; /* e.g. ${audacious_title 50} */
196 timed_thread *p_timed_thread;
212 void update_entropy();
214 unsigned int entropy_avail;
215 unsigned int poolsize;
218 #ifdef TCP_PORT_MONITOR
219 #include "libtcp-portmon.h"
220 #define MAX_PORT_MONITOR_CONNECTIONS_DEFAULT 256
245 #ifdef TCP_PORT_MONITOR
246 INFO_TCP_PORT_MONITOR = 19,
264 /* get_battery_stuff() item selector */
271 #include "libmpdclient.h"
274 /* Update interval */
275 double update_interval;
277 volatile int g_signal_pending;
282 struct utsname uname_s;
288 /* memory information in kilobytes */
289 unsigned long long mem, memmax, swap, swapmax;
290 unsigned long long bufmem, buffers, cached;
292 unsigned short procs;
293 unsigned short run_procs;
296 /* struct cpu_stat cpu_summed; what the hell is this? */
297 unsigned int cpu_count;
298 unsigned int cpu_avg_samples;
300 unsigned int net_avg_samples;
304 int new_mail_count, mail_count;
309 mpd_Connection *conn;
312 struct xmms2_s xmms2;
313 int xmms2_conn_state;
314 xmms_socket_t xmms2_fd;
316 xmmsc_connection_t *xmms2_conn;
319 struct audacious_s audacious;
324 struct process *cpu[10];
325 struct process *memu[10];
326 struct process *first_process;
327 unsigned long looped;
328 #ifdef TCP_PORT_MONITOR
329 tcp_port_monitor_collection_t * p_tcp_port_monitor_collection;
331 short kflags; /* kernel settings, see enum KFLAG */
332 struct entropy_s entropy;
336 KFLAG_IS_LONGSTAT = 0x01, /* set to true if kernel uses "long" format for /proc/stats */
337 KFLAG_PROC_IS_THREADS=0x02 /* set to true if kernel shows # of threads for the proc value in sysinfo() call */
338 /* KFLAG_NEXT_ONE=0x04 bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
341 #define KFLAG_SETON(a) info.kflags |= a
342 #define KFLAG_SETOFF(a) info.kflags &= (~a)
343 #define KFLAG_FLIP(a) info.kflags ^= a
344 #define KFLAG_ISSET(a) info.kflags & a
354 char tmpstring1[TEXT_BUFFER_SIZE];
355 char tmpstring2[TEXT_BUFFER_SIZE];
360 #include <X11/Xlib.h>
361 #include <X11/Xlib.h>
362 #include <X11/Xatom.h>
365 #include <X11/Xft/Xft.h>
369 #include <X11/extensions/Xdbe.h>
372 #define ATOM(a) XInternAtom(display, #a, False)
382 HINT_UNDECORATED = 0,
389 #define SET_HINT(mask,hint) (mask |= (1<<hint))
390 #define TEST_HINT(mask,hint) (mask & (1<<hint))
392 struct conky_window {
393 Window root,window,desktop;
397 XdbeBackBuffer back_buffer;
406 char class_name[256];
424 extern Display *display;
425 extern int display_width;
426 extern int display_height;
429 extern int workarea[4];
431 extern struct conky_window window;
434 void init_window(int use_own_window, int width, int height, int set_trans, int back_colour,
435 char **argv, int argc);
437 void set_transparent_background(Window win);
438 long get_x11_color(const char *);
444 /* struct that has all info */
445 struct information info;
447 void signal_handler(int);
448 void reload_config(void);
452 double get_time(void);
453 FILE *open_file(const char *file, int *reported);
454 void variable_substitute(const char *s, char *dest, unsigned int n);
455 void format_seconds(char *buf, unsigned int n, long t);
456 void format_seconds_short(char *buf, unsigned int n, long t);
457 struct net_stat *get_net_stat(const char *dev);
458 void clear_net_stats(void);
462 int round_to_int(float f);
464 #define SET_NEED(a) need_mask |= 1 << (a)
465 extern unsigned long long need_mask;
467 extern double current_update_time, last_update_time;
469 extern int no_buffers;
471 /* system dependant (in linux.c) */
473 int check_mount(char *s);
474 void update_diskio(void);
475 void prepare_update(void);
476 void update_uptime(void);
477 void update_meminfo(void);
478 void update_net_stats(void);
480 void update_wifi_stats(void);
482 void update_cpu_usage(void);
483 void update_total_processes(void);
484 void update_running_processes(void);
485 void update_i8k(void);
486 char get_freq( char *, size_t, char *, int, unsigned int );
487 void get_freq_dynamic( char *, size_t, char *, int );
488 char get_voltage(char *, size_t, char *, int, unsigned int ); /* ptarjan */
489 void update_load_average();
490 int open_i2c_sensor(const char *dev, const char *type, int n, int *div,
492 double get_i2c_info(int *fd, int arg, char *devtype, char *type);
494 void get_adt746x_cpu( char *, size_t );
495 void get_adt746x_fan( char *, size_t );
496 unsigned int get_diskio(void);
498 int open_acpi_temperature(const char *name);
499 double get_acpi_temperature(int fd);
500 void get_acpi_ac_adapter( char *, size_t );
501 void get_acpi_fan( char *, size_t );
502 void get_battery_stuff(char *buf, unsigned int n, const char *bat, int item);
503 int get_battery_perct(const char *bat);
504 int get_battery_perct_bar(const char *bat);
505 void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
506 void get_ibm_acpi_temps(void);
507 void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
508 void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
509 void get_cpu_count();
511 struct ibm_acpi_struct {
512 unsigned int temps[8];
515 struct ibm_acpi_struct ibm_acpi;
517 #if defined(__OpenBSD__)
518 void update_obsd_sensors(void);
519 void get_obsd_vendor(char *buf, size_t client_buffer_size);
520 void get_obsd_product(char *buf, size_t client_buffer_size);
522 #define OBSD_MAX_SENSORS 256
523 struct obsd_sensors_struct {
525 float temp[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
526 unsigned int fan[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
527 float volt[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
529 struct obsd_sensors_struct obsd_sensors;
530 #endif /* __OpenBSD__ */
533 enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME};
534 void get_powerbook_batt_info(char*, size_t, int);
537 struct process *next;
538 struct process *previous;
543 unsigned long user_time;
545 unsigned long kernel_time;
546 unsigned long previous_user_time;
547 unsigned long previous_kernel_time;
550 unsigned int time_stamp;
551 unsigned int counted;
552 unsigned int changed;
557 void free_all_processes();
558 struct process *get_first_process();
560 /* fs-stuff is possibly system dependant (in fs.c) */
562 void update_fs_stats(void);
563 struct fs_stat *prepare_fs_stat(const char *path);
564 void clear_fs_stats(void);
568 int mixer_init(const char *);
569 int mixer_get_avg(int);
570 int mixer_get_left(int);
571 int mixer_get_right(int);
575 extern char *current_mail_spool;
577 void update_mail_count();
580 #if defined(__FreeBSD__)
584 #if (defined(__FreeBSD__) || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
586 typedef struct apm_power_info *apm_info_t;
588 int apm_getinfo(int fd, apm_info_t aip);
589 char *get_apm_adapter(void);
590 char *get_apm_battery_life(void);
591 char *get_apm_battery_time(void);
606 int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
607 char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);
612 PRSS* get_rss_info(char *uri, int delay);
613 void init_rss_info();
614 void free_rss_info();
617 #if defined(__linux__)
618 extern int post_21_kernel;
619 #endif /* __linux__ */