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__ */
36 #include "audacious.h"
40 #include <xmmsclient/xmmsclient.h>
43 #include "timed_thread.h"
50 #define TEXT_BUFFER_SIZE 1280
51 #define P_MAX_SIZE ((TEXT_BUFFER_SIZE * 4) - 2)
53 /* maximum size of config TEXT buffer, i.e. below TEXT line. */
54 #define MAX_USER_TEXT_DEFAULT 16384
56 #include <sys/socket.h>
58 #define ERR(s, varargs...) \
59 fprintf(stderr, "Conky: " s "\n", ##varargs)
62 #define CRIT_ERR(s, varargs...) \
63 { fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); }
70 char *left_fan_status;
71 char *right_fan_status;
78 struct i8k_struct i8k;
83 long long last_read_recv, last_read_trans;
84 long long recv, trans;
85 double recv_speed, trans_speed;
88 double net_rec[15], net_trans[15];
91 unsigned int diskio_value;
100 struct mail_s { // for imap and pop3
101 unsigned long unseen;
102 unsigned long messages;
114 timed_thread *p_timed_thread;
118 unsigned int user, nice, system, idle, iowait, irq, softirq;
169 audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
170 timed_thread *p_timed_thread;
186 #ifdef TCP_PORT_MONITOR
187 #include "libtcp-portmon.h"
188 #define MIN_PORT_MONITORS_DEFAULT 16
189 #define MIN_PORT_MONITOR_CONNECTIONS_DEFAULT 256
214 #ifdef TCP_PORT_MONITOR
215 INFO_TCP_PORT_MONITOR = 19,
230 #include "libmpdclient.h"
233 volatile int g_signal_pending;
238 struct utsname uname_s;
244 /* memory information in kilobytes */
245 unsigned long mem, memmax, swap, swapmax;
246 unsigned long bufmem, buffers, cached;
248 unsigned short procs;
249 unsigned short run_procs;
252 /* struct cpu_stat cpu_summed; what the hell is this? */
253 unsigned int cpu_count;
254 unsigned int cpu_avg_samples;
256 unsigned int net_avg_samples;
260 int new_mail_count, mail_count;
265 mpd_Connection *conn;
268 struct xmms2_s xmms2;
269 int xmms2_conn_state;
270 xmms_socket_t xmms2_fd;
272 xmmsc_connection_t *xmms2_conn;
275 struct audacious_s audacious;
280 struct process *cpu[10];
281 struct process *memu[10];
282 struct process *first_process;
283 unsigned long looped;
284 #ifdef TCP_PORT_MONITOR
285 tcp_port_monitor_collection_t * p_tcp_port_monitor_collection;
287 short kflags; /* kernel settings, see enum KFLAG */
291 KFLAG_IS_LONGSTAT = 0x01, /* set to true if kernel uses "long" format for /proc/stats */
292 KFLAG_PROC_IS_THREADS=0x02 /* set to true if kernel shows # of threads for the proc value in sysinfo() call */
293 /* KFLAG_NEXT_ONE=0x04 bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
296 #define KFLAG_SETON(a) info.kflags |= a
297 #define KFLAG_SETOFF(a) info.kflags &= (~a)
298 #define KFLAG_FLIP(a) info.kflags ^= a
299 #define KFLAG_ISSET(a) info.kflags & a
309 char tmpstring1[TEXT_BUFFER_SIZE];
310 char tmpstring2[TEXT_BUFFER_SIZE];
315 #include <X11/Xlib.h>
316 #include <X11/Xlib.h>
317 #include <X11/Xatom.h>
320 #include <X11/Xft/Xft.h>
324 #include <X11/extensions/Xdbe.h>
327 #define ATOM(a) XInternAtom(display, #a, False)
337 HINT_UNDECORATED = 0,
344 #define SET_HINT(mask,hint) (mask |= (1<<hint))
345 #define TEST_HINT(mask,hint) (mask & (1<<hint))
347 struct conky_window {
348 Window root,window,desktop;
352 XdbeBackBuffer back_buffer;
361 char wm_class_name[256];
378 extern Display *display;
379 extern int display_width;
380 extern int display_height;
383 extern int workarea[4];
385 extern struct conky_window window;
388 void init_window(int use_own_window, int width, int height, int set_trans, int back_colour, char * nodename,
389 char **argv, int argc);
391 void set_transparent_background(Window win);
392 long get_x11_color(const char *);
398 /* struct that has all info */
399 struct information info;
401 void signal_handler(int);
402 void reload_config(void);
406 double get_time(void);
407 FILE *open_file(const char *file, int *reported);
408 void variable_substitute(const char *s, char *dest, unsigned int n);
409 void format_seconds(char *buf, unsigned int n, long t);
410 void format_seconds_short(char *buf, unsigned int n, long t);
411 struct net_stat *get_net_stat(const char *dev);
415 int round_to_int(float f);
417 #define SET_NEED(a) need_mask |= 1 << (a)
418 extern unsigned long long need_mask;
420 extern double current_update_time, last_update_time;
422 extern int no_buffers;
424 /* system dependant (in linux.c) */
426 void update_diskio(void);
427 void prepare_update(void);
428 void update_uptime(void);
429 void update_meminfo(void);
430 void update_net_stats(void);
431 void update_wifi_stats(void);
432 void update_cpu_usage(void);
433 void update_total_processes(void);
434 void update_running_processes(void);
435 void update_i8k(void);
436 char get_freq( char *, size_t, char *, int, unsigned int );
437 void get_freq_dynamic( char *, size_t, char *, int );
438 char get_voltage(char *, size_t, char *, int, unsigned int ); /* ptarjan */
439 void update_load_average();
440 int open_i2c_sensor(const char *dev, const char *type, int n, int *div,
442 double get_i2c_info(int *fd, int arg, char *devtype, char *type);
444 void get_adt746x_cpu( char *, size_t );
445 void get_adt746x_fan( char *, size_t );
446 unsigned int get_diskio(void);
448 int open_acpi_temperature(const char *name);
449 double get_acpi_temperature(int fd);
450 void get_acpi_ac_adapter( char *, size_t );
451 void get_acpi_fan( char *, size_t );
452 void get_battery_stuff(char *buf, unsigned int n, const char *bat);
453 void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
454 void get_ibm_acpi_temps(void);
455 void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
456 void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
457 void get_cpu_count();
459 struct ibm_acpi_struct {
460 unsigned int temps[8];
463 struct ibm_acpi_struct ibm_acpi;
465 enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME};
466 void get_powerbook_batt_info(char*, size_t, int);
469 struct process *next;
470 struct process *previous;
475 unsigned long user_time;
477 unsigned long kernel_time;
478 unsigned long previous_user_time;
479 unsigned long previous_kernel_time;
482 unsigned int time_stamp;
483 unsigned int counted;
484 unsigned int changed;
489 void free_all_processes();
490 struct process *get_first_process();
492 /* fs-stuff is possibly system dependant (in fs.c) */
494 void update_fs_stats(void);
495 struct fs_stat *prepare_fs_stat(const char *path);
496 void clear_fs_stats(void);
500 int mixer_init(const char *);
501 int mixer_get_avg(int);
502 int mixer_get_left(int);
503 int mixer_get_right(int);
507 extern char *current_mail_spool;
509 void update_mail_count();
512 #if defined(__FreeBSD__)
516 #if defined(__FreeBSD__) && (defined(i386) || defined(__i386__))
517 int apm_getinfo(int fd, apm_info_t aip);
518 char *get_apm_adapter(void);
519 char *get_apm_battery_life(void);
520 char *get_apm_battery_time(void);
535 int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
536 char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);