-/* Conky, a system monitor, based on torsmo
+/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
+ *
+ * Conky, a system monitor, based on torsmo
*
* Any original torsmo code is licensed under the BSD license
*
* Please see COPYING for details
*
* Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
- * Copyright (c) 2005-2007 Brenden Matthews, Philip Kovacs, et. al.
+ * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
* (see AUTHORS)
* All rights reserved.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
- * $Id$
+ * vim: ts=4 sw=4 noet ai cindent syntax=c
*
*/
#ifndef _conky_h_
#define _conky_h_
+#include "config.h" /* defines */
+#include "common.h" /* at least for struct dns_data */
+#include <sys/utsname.h> /* struct uname_s */
+
#if defined(HAS_MCHECK_H)
#include <mcheck.h>
#endif /* HAS_MCHECK_H */
-#include "config.h"
-#include <sys/utsname.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <locale.h>
-#include <langinfo.h>
-#include <wchar.h>
-#include <sys/param.h>
-
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include <sys/mount.h>
-#include <sys/ucred.h>
-#include <fcntl.h>
-#include <kvm.h>
-#if (defined(i386) || defined(__i386__))
-#include <machine/apm_bios.h>
-#endif /* i386 || __i386__ */
-#endif /* __FreeBSD__ */
-
-#if defined(__OpenBSD__)
-#include <sys/sysctl.h>
-#include <sys/sensors.h>
-#include <machine/apmvar.h>
-#endif /* __OpenBSD__ */
+#undef EQUAL
+#undef FALSE
+#undef TRUE
+#define EQUAL 0 //returnvalue of strcmp-variants when strings are equal
+#define FALSE 0
+#define TRUE 1
-#ifdef AUDACIOUS
-#include "audacious.h"
-#endif
+#define DEFAULT_BAR_WIDTH_NO_X 10
-#ifdef XMMS2
-#include <xmmsclient/xmmsclient.h>
+#if !defined(__GNUC__)
+# define __attribute__(x) /* nothing */
#endif
-#ifdef RSS
-#include "prss.h"
-#endif
+#ifndef HAVE_STRNDUP
+// use our own strndup() if it's not available
+char *strndup(const char *s, size_t n);
+#endif /* HAVE_STRNDUP */
-#ifdef SMAPI
-#include "smapi.h"
+/* headers of optional features
+ * include them here, so we don't need to run the check
+ * in every code file optionally using the feature
+ */
+
+#ifdef AUDACIOUS
+#include "audacious.h"
#endif
-#include "mboxscan.h"
-#include "timed_thread.h"
+#ifdef BMPX
+#include "bmpx.h"
+#endif
-#define TOP_CPU 1
-#define TOP_NAME 2
-#define TOP_PID 3
-#define TOP_MEM 4
-#define TOP_TIME 5
+#ifdef EVE
+#include "eve.h"
+#endif
-#define DEFAULT_TEXT_BUFFER_SIZE 128
-extern unsigned int text_buffer_size;
+#ifdef HDDTEMP
+#include "hddtemp.h"
+#endif /* HDDTEMP */
-/* maximum number of special things, e.g. fonts, offsets, aligns, etc. */
-#define MAX_SPECIALS_DEFAULT 512
+#ifdef MOC
+#include "moc.h"
+#endif
-/* maximum size of config TEXT buffer, i.e. below TEXT line. */
-#define MAX_USER_TEXT_DEFAULT 16384
-
-#include <sys/socket.h>
-
-#define ERR(...) { \
- fprintf(stderr, "Conky: "); \
- fprintf(stderr, __VA_ARGS__); \
- fprintf(stderr, "\n"); \
-}
-
-/* critical error */
-#define CRIT_ERR(...) \
- { ERR(__VA_ARGS__); exit(EXIT_FAILURE); }
-
-struct i8k_struct {
- char *version;
- char *bios;
- char *serial;
- char *cpu_temp;
- char *left_fan_status;
- char *right_fan_status;
- char *left_fan_rpm;
- char *right_fan_rpm;
- char *ac_status;
- char *buttons_status;
-};
+#ifdef MPD
+#include "mpd.h"
+#endif
-struct i8k_struct i8k;
-
-struct net_stat {
- const char *dev;
- int up;
- long long last_read_recv, last_read_trans;
- long long recv, trans;
- double recv_speed, trans_speed;
- struct sockaddr addr;
- char* addrs;
- double net_rec[15], net_trans[15];
- // wireless extensions
- char essid[32];
- char bitrate[16];
- char mode[16];
- int link_qual;
- int link_qual_max;
- char ap[18];
-};
+#ifdef NVIDIA
+#include "nvidia.h"
+#endif
-struct dns_data {
- int nscount;
- char **ns_list;
-};
+#ifdef HAVE_CURL
+#include "ccurl_thread.h"
+#endif /* HAVE_CURL */
-unsigned int diskio_value;
-unsigned int diskio_read_value;
-unsigned int diskio_write_value;
-
-struct fs_stat {
- char path[DEFAULT_TEXT_BUFFER_SIZE];
- char type[DEFAULT_TEXT_BUFFER_SIZE];
- long long size;
- long long avail;
- long long free;
- char set;
-};
+#ifdef RSS
+#include "rss.h"
+#endif /* RSS */
-#include "diskio.h"
-
-struct mail_s { // for imap and pop3
- unsigned long unseen;
- unsigned long messages;
- unsigned long used;
- unsigned long quota;
- unsigned long port;
- float interval;
- double last_update;
- char host[128];
- char user[128];
- char pass[128];
- char command[1024];
- char folder[128];
- timed_thread *p_timed_thread;
- char secure;
-} mail;
-
-/* struct cpu_stat {
- unsigned int user, nice, system, idle, iowait, irq, softirq;
- int cpu_avg_samples;
-}; */
+#ifdef XOAP
+#ifndef WEATHER
+#error "WEATHER needs to be defined if XOAP is defined"
+#endif /* WEATHER */
+#endif /* XOAP */
-#ifdef MPD
-struct mpd_s {
- char *title;
- char *artist;
- char *album;
- char *status;
- char *random;
- char *repeat;
- char *track;
- char *name;
- char *file;
- int volume;
- unsigned int port;
- char host[128];
- char password[128];
- float progress;
- int bitrate;
- int length;
- int elapsed;
- int max_title_len; /* e.g. ${mpd_title 50} */
-};
+#ifdef WEATHER
+#include "weather.h"
+#endif /* WEATHER */
+#ifdef TCP_PORT_MONITOR
+#include "tcp-portmon.h"
#endif
#ifdef XMMS2
-struct xmms2_s {
- char *artist;
- char *album;
- char *title;
- char *genre;
- char *comment;
- char *url;
- char *date;
- char* playlist;
- int tracknr;
- int bitrate;
- unsigned int id;
- int duration;
- int elapsed;
- int timesplayed;
- float size;
-
- float progress;
- char *status;
-};
+#include "xmms2.h"
#endif
-#ifdef AUDACIOUS
-struct audacious_s {
- audacious_t items; /* e.g. items[AUDACIOUS_STATUS] */
- int max_title_len; /* e.g. ${audacious_title 50} */
- timed_thread *p_timed_thread;
-};
+#ifdef IBM
+#include "ibm.h"
+#include "smapi.h"
#endif
-#ifdef BMPX
-void update_bmpx(void);
-struct bmpx_s {
- char *title;
- char *artist;
- char *album;
- char *uri;
- int bitrate;
- int track;
-};
+#ifdef APCUPSD
+#include "apcupsd.h"
#endif
-void update_entropy(void);
+/* sony support */
+#include "sony.h"
+
+/* A size for temporary, static buffers to use when
+ * one doesn't know what to choose. Defaults to 256. */
+extern unsigned int text_buffer_size;
+
struct entropy_s {
unsigned int entropy_avail;
unsigned int poolsize;
int count;
};
-#ifdef TCP_PORT_MONITOR
-#include "libtcp-portmon.h"
-#define MAX_PORT_MONITOR_CONNECTIONS_DEFAULT 256
-#endif
+#ifdef X11
+struct monitor_info {
+ int number;
+ int current;
+};
+
+struct desktop_info {
+ int current;
+ int number;
+ unsigned int nitems;
+ char *all_names;
+ char *name;
+};
+
+struct x11_info {
+ struct monitor_info monitor;
+ struct desktop_info desktop;
+};
+
+int get_stippled_borders(void);
+
+#endif /* X11 */
+
+/* defined in conky.c */
+extern long default_fg_color, default_bg_color, default_out_color;
+extern long color0, color1, color2, color3, color4, color5, color6, color7,
+ color8, color9;
+void set_current_text_color(long colour);
+long get_current_text_color(void);
+
+void set_updatereset(int);
+int get_updatereset(void);
+
+struct conftree {
+ char* string;
+ struct conftree* horz_next;
+ struct conftree* vert_next;
+ struct conftree* back;
+};
+
+char load_config_file(const char *);
+
+char *get_global_text(void);
+extern long global_text_lines;
+
+//adds newstring to to the tree unless you can already see it when travelling back.
+//if it's possible to attach it then it returns a pointer to the leaf, else it returns NULL
+struct conftree* conftree_add(struct conftree* previous, const char* newstring);
+
+extern struct conftree *currentconffile;
+
+#define MAX_TEMPLATES 10
+char **get_templates(void);
enum {
INFO_CPU = 0,
INFO_XMMS2 = 22,
#endif
INFO_ENTROPY = 23,
-#ifdef RSS
- INFO_RSS = 24,
-#endif
-#ifdef SMAPI
+#ifdef IBM
INFO_SMAPI = 25,
#endif
INFO_USERS = 26,
INFO_GW = 27,
- INFO_DNS = 28
+#ifdef NVIDIA
+ INFO_NVIDIA = 28,
+#endif
+#ifdef X11
+ INFO_X11 = 29,
+#endif
+ INFO_DNS = 30,
+#ifdef MOC
+ INFO_MOC = 31,
+#endif
+#ifdef APCUPSD
+ INFO_APCUPSD = 32,
+#endif
+#ifdef WEATHER
+ INFO_WEATHER = 33,
+#endif
};
-/* get_battery_stuff() item selector */
+/* get_battery_stuff() item selector
+ * needed by conky.c, linux.c and freebsd.c */
enum {
BATTERY_STATUS,
BATTERY_TIME
};
-#ifdef MPD
-#include "libmpdclient.h"
-#endif
-
-/* Update interval */
-double update_interval;
-
-volatile int g_signal_pending;
+/* if_up strictness selector
+ * needed by conky.c and linux.c (and potentially others) */
+enum {
+ IFUP_UP,
+ IFUP_LINK,
+ IFUP_ADDR
+} ifup_strictness;
struct information {
unsigned int mask;
double uptime;
/* memory information in kilobytes */
- unsigned long long mem, memmax, swap, swapmax;
+ unsigned long long mem, memeasyfree, memfree, memmax, swap, swapfree, swapmax;
unsigned long long bufmem, buffers, cached;
unsigned short procs;
float *cpu_usage;
/* struct cpu_stat cpu_summed; what the hell is this? */
unsigned int cpu_count;
- unsigned int cpu_avg_samples;
+ int cpu_avg_samples;
- unsigned int net_avg_samples;
+ int net_avg_samples;
+
+ int diskio_avg_samples;
float loadavg[3];
struct mail_s *mail;
int mail_running;
-#ifdef MPD
- struct mpd_s mpd;
- mpd_Connection *conn;
-#endif
#ifdef XMMS2
struct xmms2_s xmms2;
- int xmms2_conn_state;
- xmms_socket_t xmms2_fd;
- fd_set xmms2_fdset;
- xmmsc_connection_t *xmms2_conn;
#endif
#ifdef AUDACIOUS
- struct audacious_s audacious;
+ AUDACIOUS_S audacious;
#endif
#ifdef BMPX
struct bmpx_s bmpx;
struct dns_data nameserver_info;
struct process *cpu[10];
struct process *memu[10];
+ struct process *time[10];
+#ifdef IOSTATS
+ struct process *io[10];
+#endif
struct process *first_process;
unsigned long looped;
-#ifdef TCP_PORT_MONITOR
- tcp_port_monitor_collection_t *p_tcp_port_monitor_collection;
-#endif
struct entropy_s entropy;
double music_player_interval;
+#ifdef X11
+ struct x11_info x11;
+#endif
+
+#ifdef APCUPSD
+ APCUPSD_S apcupsd;
+#endif
+
short kflags; /* kernel settings, see enum KFLAG */
};
+#ifdef HAVE_LUA
+#include "llua.h"
+#endif /* HAVE_LUA */
+
+/* needed by linux.c and top.c -> outsource somewhere */
enum {
/* set to true if kernel uses "long" format for /proc/stats */
KFLAG_IS_LONGSTAT = 0x01,
/* bits 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 available for future use */
/* KFLAG_NEXT_ONE = 0x04 */
};
-
#define KFLAG_SETON(a) info.kflags |= a
#define KFLAG_SETOFF(a) info.kflags &= (~a)
#define KFLAG_FLIP(a) info.kflags ^= a
#define KFLAG_ISSET(a) info.kflags & a
-int out_to_console;
-
-int top_cpu;
-int top_mem;
-
-int use_spacer;
-
-enum spacer_opts { NO_SPACER = 0, LEFT_SPACER, RIGHT_SPACER };
-
-char *tmpstring1;
-char *tmpstring2;
-
-#ifdef X11
-/* in x11.c */
-
-#include <X11/Xlib.h>
-#include <X11/Xlib.h>
-#include <X11/Xatom.h>
-
-#ifdef XFT
-#include <X11/Xft/Xft.h>
+/* defined in conky.c, needed by top.c */
+extern int top_cpu, top_mem, top_time;
+#ifdef IOSTATS
+extern int top_io;
#endif
-#ifdef HAVE_XDBE
-#include <X11/extensions/Xdbe.h>
-#endif
-
-#define ATOM(a) XInternAtom(display, #a, False)
-
-#ifdef OWN_WINDOW
-enum _window_type {
- TYPE_NORMAL = 0,
- TYPE_DESKTOP,
- TYPE_OVERRIDE
-};
+/* defined in conky.c, needed by top.c */
+extern int cpu_separate;
-enum _window_hints {
- HINT_UNDECORATED = 0,
- HINT_BELOW,
- HINT_ABOVE,
- HINT_STICKY,
- HINT_SKIP_TASKBAR,
- HINT_SKIP_PAGER
-};
+/* struct that has all info to be shared between
+ * instances of the same text object */
+extern struct information info;
-#define SET_HINT(mask, hint) (mask |= (1 << hint))
-#define TEST_HINT(mask, hint) (mask & (1 << hint))
-#endif
-
-struct conky_window {
- Window root, window, desktop;
- Drawable drawable;
- GC gc;
-#ifdef HAVE_XDBE
- XdbeBackBuffer back_buffer;
-#endif
-#ifdef XFT
- XftDraw *xftdraw;
-#endif
+/* defined in users.c */
+void update_users(void);
- int width;
- int height;
-#ifdef OWN_WINDOW
- char class_name[256];
- char title[256];
- int x;
- int y;
- unsigned int type;
- unsigned long hints;
-#endif
-};
+/* defined in conky.c */
+extern double current_update_time, last_update_time, update_interval;
-#ifdef HAVE_XDBE
-extern int use_xdbe;
-#endif
+/* defined in conky.c */
+int spaced_print(char *, int, const char *, int, ...)
+ __attribute__((format(printf, 3, 5)));
+extern int inotify_fd;
-#ifdef XFT
-extern int use_xft;
-#endif
-
-extern Display *display;
-extern int display_width;
-extern int display_height;
-extern int screen;
+/* defined in conky.c
+ * evaluates 'text' and places the result in 'buffer'
+ */
+void evaluate(const char *text, char *buffer);
-extern int workarea[4];
+/* maximum size of config TEXT buffer, i.e. below TEXT line. */
+extern unsigned int max_user_text;
-extern struct conky_window window;
+/* path to config file */
+extern char *current_config;
-void init_X11(void);
-void init_window(int use_own_window, int width, int height, int set_trans,
- int back_colour, char **argv, int argc);
-void create_gc(void);
-void set_transparent_background(Window win);
-long get_x11_color(const char *);
+/* just a wrapper for read_exec() defined in conky.c */
+void do_read_exec(const char *data, char *buf, const int size);
+#ifdef X11
+#define TO_X 1
#endif /* X11 */
-
-int cpu_separate;
-int short_units;
-
-/* in common.c */
-
-/* struct that has all info */
-struct information info;
-
-void signal_handler(int);
-void reload_config(void);
-void clean_up(void);
-
-void update_uname(void);
-double get_time(void);
-FILE *open_file(const char *file, int *reported);
-void variable_substitute(const char *s, char *dest, unsigned int n);
-void format_seconds(char *buf, unsigned int n, long t);
-void format_seconds_short(char *buf, unsigned int n, long t);
-struct net_stat *get_net_stat(const char *dev);
-void clear_net_stats(void);
-void free_dns_data(void);
-void update_dns_data(void);
-void update_users(void);
-
-void update_stuff(void);
-
-int round_to_int(float f);
-
-extern unsigned long long need_mask;
-
-extern double current_update_time, last_update_time;
-
-extern int no_buffers;
-
-/* system dependant (in linux.c) */
-
-int check_mount(char *s);
-void update_diskio(void);
-void prepare_update(void);
-void update_uptime(void);
-void update_meminfo(void);
-void update_net_stats(void);
-void update_cpu_usage(void);
-void update_total_processes(void);
-void update_running_processes(void);
-void update_i8k(void);
-char get_freq(char *, size_t, const char *, int, unsigned int);
-void get_freq_dynamic(char *, size_t, const char *, int);
-char get_voltage(char *, size_t, const char *, int, unsigned int); /* ptarjan */
-void update_load_average(void);
-int interface_up(const char *dev);
-char *get_ioscheduler(char *);
-int get_laptop_mode(void);
-void update_gateway_info(void);
-
-int open_sysfs_sensor(const char *dir, const char *dev, const char *type, int n,
- int *div, char *devtype);
-
-#define open_i2c_sensor(dev, type, n, div, devtype) \
- open_sysfs_sensor("/sys/bus/i2c/devices/", dev, type, n, div, devtype)
-#define open_platform_sensor(dev, type, n, div, devtype) \
- open_sysfs_sensor("/sys/bus/platform/devices/", dev, type, n, div, devtype)
-#define open_hwmon_sensor(dev, type, n, div, devtype) \
- open_sysfs_sensor("/sys/class/hwmon/", dev, type, n, div, devtype)
-
-double get_sysfs_info(int *fd, int arg, char *devtype, char *type);
-
-void get_adt746x_cpu(char *, size_t);
-void get_adt746x_fan(char *, size_t);
-unsigned int get_diskio(void);
-
-int open_acpi_temperature(const char *name);
-double get_acpi_temperature(int fd);
-void get_acpi_ac_adapter(char *, size_t);
-void get_acpi_fan(char *, size_t);
-void get_battery_stuff(char *buf, unsigned int n, const char *bat, int item);
-int get_battery_perct(const char *bat);
-int get_battery_perct_bar(const char *bat);
-void get_ibm_acpi_fan(char *buf, size_t client_buffer_size);
-void get_ibm_acpi_temps(void);
-void get_ibm_acpi_volume(char *buf, size_t client_buffer_size);
-void get_ibm_acpi_brightness(char *buf, size_t client_buffer_size);
-const char *get_disk_protect_queue(const char *);
-void get_cpu_count(void);
-
-struct ibm_acpi_struct {
- int temps[8];
+#define TO_STDOUT 2
+#define TO_STDERR 4
+#define OVERWRITE_FILE 8
+#define APPEND_FILE 16
+#ifdef NCURSES
+#define TO_NCURSES 32
+#endif /* NCURSES */
+enum x_initialiser_state {
+ NO = 0,
+ YES = 1,
+ NEVER = 2
};
+extern int output_methods;
+extern enum x_initialiser_state x_initialised;
-struct ibm_acpi_struct ibm_acpi;
-
-#if defined(__OpenBSD__)
-void update_obsd_sensors(void);
-void get_obsd_vendor(char *buf, size_t client_buffer_size);
-void get_obsd_product(char *buf, size_t client_buffer_size);
-
-#define OBSD_MAX_SENSORS 256
-struct obsd_sensors_struct {
- int device;
- float temp[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
- unsigned int fan[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
- float volt[MAXSENSORDEVICES][OBSD_MAX_SENSORS];
-};
-struct obsd_sensors_struct obsd_sensors;
-#endif /* __OpenBSD__ */
-
-enum { PB_BATT_STATUS, PB_BATT_PERCENT, PB_BATT_TIME };
-void get_powerbook_batt_info(char *, size_t, int);
-
-struct process {
- struct process *next;
- struct process *previous;
-
- pid_t pid;
- char *name;
- float amount;
- unsigned long user_time;
- unsigned long total;
- unsigned long kernel_time;
- unsigned long previous_user_time;
- unsigned long previous_kernel_time;
- unsigned long total_cpu_time;
- unsigned int vsize;
- unsigned int rss;
- unsigned int time_stamp;
- unsigned int counted;
- unsigned int changed;
- float totalmem;
-};
-
-struct local_mail_s {
- char *box;
- int mail_count;
- int new_mail_count;
- float interval;
- time_t last_mtime;
- double last_update;
-};
-
-void update_top(void);
-void free_all_processes(void);
-struct process *get_first_process(void);
-
-/* fs-stuff is possibly system dependant (in fs.c) */
-
-void update_fs_stats(void);
-struct fs_stat *prepare_fs_stat(const char *path);
-void clear_fs_stats(void);
-
-/* in mixer.c */
-
-int mixer_init(const char *);
-int mixer_get_avg(int);
-int mixer_get_left(int);
-int mixer_get_right(int);
+void set_update_interval(double interval);
-/* in mail.c */
+#define DEFAULT_TEXT_BUFFER_SIZE_S "##DEFAULT_TEXT_BUFFER_SIZE"
-extern char *current_mail_spool;
+#define NOBATTERY 0
-void update_mail_count(struct local_mail_s *);
+/* to get rid of 'unused variable' warnings */
+#define UNUSED(a) (void)a
+#define UNUSED_ATTR __attribute__ ((unused))
-/* in freebsd.c */
-#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-kvm_t *kd;
-#endif
-
-#if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
- || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
-#ifdef __OpenBSD__
-typedef struct apm_power_info *apm_info_t;
-#endif
-int apm_getinfo(int fd, apm_info_t aip);
-char *get_apm_adapter(void);
-char *get_apm_battery_life(void);
-char *get_apm_battery_time(void);
-#endif
-
-/* in mpd.c */
-#ifdef MPD
-extern void init_mpd_stats(struct information *current_info);
-void *update_mpd(void);
-extern timed_thread *mpd_timed_thread;
-void free_mpd_vars(struct information *current_info);
-#endif /* MPD */
-
-/* in xmms2.c */
-#ifdef XMMS2
-void update_xmms2(void);
-#endif
-
-/* in hddtemp.c */
-#ifdef HDDTEMP
-int scan_hddtemp(const char *arg, char **dev, char **addr, int *port);
-char *get_hddtemp_info(char *dev, char *addr, int port, char *unit);
-#endif /* HDDTEMP */
-
-/* in rss.c */
-#ifdef RSS
-PRSS *get_rss_info(char *uri, int delay);
-void init_rss_info(void);
-void free_rss_info(void);
-#endif /* RSS */
-
-/* in linux.c */
-
-#endif
+#endif /* _conky_h_ */
projects / monky / blobdiff