2 * Conky, a system monitor, based on torsmo
4 * This program is licensed under BSD license, read COPYING
13 #if defined(HAS_MCHECK_H)
15 #endif /* HAS_MCHECK_H */
17 #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>
48 #define TEXT_BUFFER_SIZE 1280
49 #define P_MAX_SIZE ((TEXT_BUFFER_SIZE * 4) - 2)
51 /* maximum size of config TEXT buffer, i.e. below TEXT line. */
52 #define MAX_USER_TEXT_DEFAULT 16384
54 #include <sys/socket.h>
56 #define ERR(s, varargs...) \
57 fprintf(stderr, "Conky: " s "\n", ##varargs)
60 #define CRIT_ERR(s, varargs...) \
61 { fprintf(stderr, "Conky: " s "\n", ##varargs); exit(EXIT_FAILURE); }
68 char *left_fan_status;
69 char *right_fan_status;
76 struct i8k_struct i8k;
81 long long last_read_recv, last_read_trans;
82 long long recv, trans;
83 double recv_speed, trans_speed;
86 double net_rec[15], net_trans[15];
89 unsigned int diskio_value;
98 struct thread_info_s {
100 pthread_mutex_t mutex;
103 struct mail_s { // for imap and pop3
104 unsigned long unseen;
105 unsigned long messages;
117 struct thread_info_s thread_info;
122 unsigned int user, nice, system, idle, iowait, irq, softirq;
173 audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
174 int runnable; /* used to signal worker thread to stop */
175 pthread_t thread; /* worker thread */
176 pthread_attr_t thread_attr; /* thread attributes */
177 pthread_mutex_t item_mutex; /* mutex for item array */
178 pthread_mutex_t runnable_mutex; /* mutex for runnable flag */
194 #ifdef TCP_PORT_MONITOR
195 #include "libtcp-portmon.h"
196 #define MIN_PORT_MONITORS_DEFAULT 16
197 #define MIN_PORT_MONITOR_CONNECTIONS_DEFAULT 256
222 #ifdef TCP_PORT_MONITOR
223 INFO_TCP_PORT_MONITOR = 19,
238 #include "libmpdclient.h"
241 volatile int g_signal_pending;
246 struct utsname uname_s;
252 /* memory information in kilobytes */
253 unsigned long mem, memmax, swap, swapmax;
254 unsigned long bufmem, buffers, cached;
256 unsigned short procs;
257 unsigned short run_procs;
260 /* struct cpu_stat cpu_summed; what the hell is this? */
261 unsigned int cpu_count;
262 unsigned int cpu_avg_samples;
264 unsigned int net_avg_samples;
268 int new_mail_count, mail_count;
273 mpd_Connection *conn;
276 struct xmms2_s xmms2;
277 int xmms2_conn_state;
278 xmms_socket_t xmms2_fd;
280 xmmsc_connection_t *xmms2_conn;
283 struct audacious_s audacious;
288 struct process *cpu[10];
289 struct process *memu[10];
290 struct process *first_process;
291 unsigned long looped;
292 #ifdef TCP_PORT_MONITOR
293 tcp_port_monitor_collection_t * p_tcp_port_monitor_collection;
295 short kflags; /* kernel settings, see enum KFLAG */
299 KFLAG_IS_LONGSTAT = 0x01, /* set to true if kernel uses "long" format for /proc/stats */
300 KFLAG_PROC_IS_THREADS=0x02 /* set to true if kernel shows # of threads for the proc value in sysinfo() call */
301 /* KFLAG_NEXT_ONE=0x04 bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
304 #define KFLAG_SETON(a) info.kflags |= a
305 #define KFLAG_SETOFF(a) info.kflags &= (~a)
306 #define KFLAG_FLIP(a) info.kflags ^= a
307 #define KFLAG_ISSET(a) info.kflags & a
317 char tmpstring1[TEXT_BUFFER_SIZE];
318 char tmpstring2[TEXT_BUFFER_SIZE];
323 #include <X11/Xlib.h>
324 #include <X11/Xlib.h>
325 #include <X11/Xatom.h>
328 #include <X11/Xft/Xft.h>
332 #include <X11/extensions/Xdbe.h>
335 #define ATOM(a) XInternAtom(display, #a, False)
345 HINT_UNDECORATED = 0,
352 #define SET_HINT(mask,hint) (mask |= (1<<hint))
353 #define TEST_HINT(mask,hint) (mask & (1<<hint))
355 struct conky_window {
356 Window root,window,desktop;
360 XdbeBackBuffer back_buffer;
369 char wm_class_name[256];
386 extern Display *display;
387 extern int display_width;
388 extern int display_height;
391 extern int workarea[4];
393 extern struct conky_window window;
396 void init_window(int use_own_window, int width, int height, int set_trans, int back_colour, char * nodename,
397 char **argv, int argc);
399 void set_transparent_background(Window win);
400 long get_x11_color(const char *);
406 /* struct that has all info */
407 struct information info;
409 void signal_handler(int);
410 void reload_config(void);
414 double get_time(void);
415 FILE *open_file(const char *file, int *reported);
416 void variable_substitute(const char *s, char *dest, unsigned int n);
417 void format_seconds(char *buf, unsigned int n, long t);
418 void format_seconds_short(char *buf, unsigned int n, long t);
419 struct net_stat *get_net_stat(const char *dev);
423 int round_to_int(float f);
425 #define SET_NEED(a) need_mask |= 1 << (a)
426 extern unsigned long long need_mask;
428 extern double current_update_time, last_update_time;
430 extern int no_buffers;
432 /* system dependant (in linux.c) */
434 void update_diskio(void);
435 void prepare_update(void);
436 void update_uptime(void);
437 void update_meminfo(void);
438 void update_net_stats(void);
439 void update_wifi_stats(void);
440 void update_cpu_usage(void);
441 void update_total_processes(void);
442 void update_running_processes(void);
443 void update_i8k(void);
444 char get_freq( char *, size_t, char *, int, unsigned int );
445 void get_freq_dynamic( char *, size_t, char *, int );
446 char get_voltage(char *, size_t, char *, int, unsigned int ); /* ptarjan */
447 void update_load_average();
448 int open_i2c_sensor(const char *dev, const char *type, int n, int *div,
450 double get_i2c_info(int *fd, int arg, char *devtype, char *type);
452 void get_adt746x_cpu( char *, size_t );
453 void get_adt746x_fan( char *, size_t );
454 unsigned int get_diskio(void);
456 int open_acpi_temperature(const char *name);
457 double get_acpi_temperature(int fd);
458 void get_acpi_ac_adapter( char *, size_t );
459 void get_acpi_fan( char *, size_t );
460 void get_battery_stuff(char *buf, unsigned int n, const char *bat);
461 void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
462 void get_ibm_acpi_temps(void);
463 void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
464 void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
465 void get_cpu_count();
467 struct ibm_acpi_struct {
468 unsigned int temps[8];
471 struct ibm_acpi_struct ibm_acpi;
473 enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME};
474 void get_powerbook_batt_info(char*, size_t, int);
477 struct process *next;
478 struct process *previous;
483 unsigned long user_time;
485 unsigned long kernel_time;
486 unsigned long previous_user_time;
487 unsigned long previous_kernel_time;
490 unsigned int time_stamp;
491 unsigned int counted;
492 unsigned int changed;
497 void free_all_processes();
498 struct process *get_first_process();
500 /* fs-stuff is possibly system dependant (in fs.c) */
502 void update_fs_stats(void);
503 struct fs_stat *prepare_fs_stat(const char *path);
504 void clear_fs_stats(void);
508 int mixer_init(const char *);
509 int mixer_get_avg(int);
510 int mixer_get_left(int);
511 int mixer_get_right(int);
515 extern char *current_mail_spool;
517 void update_mail_count();
520 #if defined(__FreeBSD__)
524 #if defined(__FreeBSD__) && (defined(i386) || defined(__i386__))
525 int apm_getinfo(int fd, apm_info_t aip);
526 char *get_apm_adapter(void);
527 char *get_apm_battery_life(void);
528 char *get_apm_battery_time(void);
543 int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
544 char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);