1 /* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
2 * vim: ts=4 sw=4 noet ai cindent syntax=c
4 * Conky, a system monitor, based on torsmo
6 * Any original torsmo code is licensed under the BSD license
8 * All code written since the fork of torsmo is licensed under the GPL
10 * Please see COPYING for details
12 * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
13 * Copyright (c) 2005-2009 Brenden Matthews, Philip Kovacs, et. al.
15 * All rights reserved.
17 * This program is free software: you can redistribute it and/or modify
18 * it under the terms of the GNU General Public License as published by
19 * the Free Software Foundation, either version 3 of the License, or
20 * (at your option) any later version.
22 * This program is distributed in the hope that it will be useful,
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
25 * GNU General Public License for more details.
26 * You should have received a copy of the GNU General Public License
27 * along with this program. If not, see <http://www.gnu.org/licenses/>.
33 #include "text_object.h"
47 #include "temphelper.h"
52 /* check for OS and include appropriate headers */
53 #if defined(__linux__)
55 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
57 #elif defined(__OpenBSD__)
61 /* OS specific prototypes to be implemented by linux.c & Co. */
62 void update_entropy(void);
74 #define ICONV_CODEPAGE_LENGTH 20
76 int register_iconv(iconv_t *new_iconv);
80 char iconv_converting;
81 static iconv_t **iconv_cd = 0;
83 char is_iconv_converting(void)
85 return iconv_converting;
88 void set_iconv_converting(char i)
93 long get_iconv_selected(void)
95 return iconv_selected;
98 void set_iconv_selected(long i)
103 int register_iconv(iconv_t *new_iconv)
105 iconv_cd = realloc(iconv_cd, sizeof(iconv_t *) * (iconv_count + 1));
107 CRIT_ERR(NULL, NULL, "Out of memory");
109 iconv_cd[iconv_count] = malloc(sizeof(iconv_t));
110 if (!iconv_cd[iconv_count]) {
111 CRIT_ERR(NULL, NULL, "Out of memory");
113 memcpy(iconv_cd[iconv_count], new_iconv, sizeof(iconv_t));
118 void free_iconv(void)
123 for (i = 0; i < iconv_count; i++) {
125 iconv_close(*iconv_cd[i]);
134 void iconv_convert(size_t a, char *buff_in, char *p, size_t p_max_size)
136 if (a > 0 && is_iconv_converting() && get_iconv_selected() > 0
137 && (iconv_cd[iconv_selected - 1] != (iconv_t) (-1))) {
139 size_t dummy1, dummy2;
141 const char *ptr = buff_in;
149 strncpy(buff_in, p, p_max_size);
151 iconv(*iconv_cd[iconv_selected - 1], NULL, NULL, NULL, NULL);
153 bytes = iconv(*iconv_cd[iconv_selected - 1], &ptr, &dummy1,
156 NORM_ERR("Iconv codeset conversion failed");
161 /* It is nessecary when we are converting from multibyte to
162 * singlebyte codepage */
166 #endif /* HAVE_ICONV */
168 /* strip a leading /dev/ if any, following symlinks first
170 * BEWARE: this function returns a pointer to static content
171 * which gets overwritten in consecutive calls. I.e.:
172 * this function is NOT reentrant.
174 static const char *dev_name(const char *path)
176 static char buf[255]; /* should be enough for pathnames */
182 #define DEV_NAME(x) \
183 x != NULL && strlen(x) > 5 && strncmp(x, "/dev/", 5) == 0 ? x + 5 : x
184 if ((buflen = readlink(path, buf, 254)) == -1)
185 return DEV_NAME(path);
187 return DEV_NAME(buf);
191 static struct text_object *new_text_object_internal(void)
193 struct text_object *obj = malloc(sizeof(struct text_object));
194 memset(obj, 0, sizeof(struct text_object));
198 static struct text_object *create_plain_text(const char *s)
200 struct text_object *obj;
202 if (s == NULL || *s == '\0') {
206 obj = new_text_object_internal();
208 obj->type = OBJ_text;
209 obj->data.s = strndup(s, text_buffer_size);
213 /* construct_text_object() creates a new text_object */
214 struct text_object *construct_text_object(const char *s, const char *arg, long
215 line, void **ifblock_opaque, void *free_at_crash)
217 // struct text_object *obj = new_text_object();
218 struct text_object *obj = new_text_object_internal();
222 #define OBJ(a, n) if (strcmp(s, #a) == 0) { \
223 obj->type = OBJ_##a; add_update_callback(n); {
224 #define OBJ_IF(a, n) if (strcmp(s, #a) == 0) { \
225 obj->type = OBJ_##a; obj_be_ifblock_if(ifblock_opaque, obj); \
226 add_update_callback(n); {
229 #define SIZE_DEFAULTS(arg) { \
230 obj->a = default_##arg##_width; \
231 obj->b = default_##arg##_height; \
236 obj->type = OBJ_color;
237 obj->data.l = get_x11_color(s);
244 obj->data.i = open_acpi_temperature(arg);
245 END OBJ(acpiacadapter, 0)
247 #endif /* !__OpenBSD__ */
249 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
250 || (unsigned int) atoi(&arg[0]) > info.cpu_count) {
251 obj->data.cpu_index = 1;
252 /* NORM_ERR("freq: Invalid CPU number or you don't have that many CPUs! "
253 "Displaying the clock for CPU 1."); */
255 obj->data.cpu_index = atoi(&arg[0]);
260 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
261 || (unsigned int) atoi(&arg[0]) > info.cpu_count) {
262 obj->data.cpu_index = 1;
263 /* NORM_ERR("freq_g: Invalid CPU number or you don't have that many "
264 "CPUs! Displaying the clock for CPU 1."); */
266 obj->data.cpu_index = atoi(&arg[0]);
271 obj->data.read_tcp.host = malloc(text_buffer_size);
272 sscanf(arg, "%s", obj->data.read_tcp.host);
273 sscanf(arg+strlen(obj->data.read_tcp.host), "%u", &(obj->data.read_tcp.port));
274 if(obj->data.read_tcp.port == 0) {
275 obj->data.read_tcp.port = atoi(obj->data.read_tcp.host);
276 strcpy(obj->data.read_tcp.host,"localhost");
278 obj->data.read_tcp.port = htons(obj->data.read_tcp.port);
279 if(obj->data.read_tcp.port < 1 || obj->data.read_tcp.port > 65535) {
280 CRIT_ERR(obj, free_at_crash, "read_tcp: Needs \"(host) port\" as argument(s)");
283 CRIT_ERR(obj, free_at_crash, "read_tcp: Needs \"(host) port\" as argument(s)");
285 #if defined(__linux__)
286 END OBJ(voltage_mv, 0)
288 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
289 || (unsigned int) atoi(&arg[0]) > info.cpu_count) {
290 obj->data.cpu_index = 1;
291 /* NORM_ERR("voltage_mv: Invalid CPU number or you don't have that many "
292 "CPUs! Displaying voltage for CPU 1."); */
294 obj->data.cpu_index = atoi(&arg[0]);
297 END OBJ(voltage_v, 0)
299 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
300 || (unsigned int) atoi(&arg[0]) > info.cpu_count) {
301 obj->data.cpu_index = 1;
302 /* NORM_ERR("voltage_v: Invalid CPU number or you don't have that many "
303 "CPUs! Displaying voltage for CPU 1."); */
305 obj->data.cpu_index = atoi(&arg[0]);
310 END OBJ(wireless_essid, &update_net_stats)
312 obj->data.net = get_net_stat(arg, obj, free_at_crash);
314 // default to DEFAULTNETDEV
315 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
316 obj->data.net = get_net_stat(buf, obj, free_at_crash);
319 END OBJ(wireless_mode, &update_net_stats)
321 obj->data.net = get_net_stat(arg, obj, free_at_crash);
323 // default to DEFAULTNETDEV
324 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
325 obj->data.net = get_net_stat(buf, obj, free_at_crash);
328 END OBJ(wireless_bitrate, &update_net_stats)
330 obj->data.net = get_net_stat(arg, obj, free_at_crash);
332 // default to DEFAULTNETDEV
333 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
334 obj->data.net = get_net_stat(buf, obj, free_at_crash);
337 END OBJ(wireless_ap, &update_net_stats)
339 obj->data.net = get_net_stat(arg, obj, free_at_crash);
341 // default to DEFAULTNETDEV
342 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
343 obj->data.net = get_net_stat(buf, obj, free_at_crash);
346 END OBJ(wireless_link_qual, &update_net_stats)
348 obj->data.net = get_net_stat(arg, obj, free_at_crash);
350 // default to DEFAULTNETDEV
351 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
352 obj->data.net = get_net_stat(buf, obj, free_at_crash);
355 END OBJ(wireless_link_qual_max, &update_net_stats)
357 obj->data.net = get_net_stat(arg, obj, free_at_crash);
359 // default to DEFAULTNETDEV
360 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
361 obj->data.net = get_net_stat(buf, obj, free_at_crash);
364 END OBJ(wireless_link_qual_perc, &update_net_stats)
366 obj->data.net = get_net_stat(arg, obj, free_at_crash);
368 // default to DEFAULTNETDEV
369 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
370 obj->data.net = get_net_stat(buf, obj, free_at_crash);
373 END OBJ(wireless_link_bar, &update_net_stats)
376 arg = scan_bar(arg, &obj->a, &obj->b);
377 obj->data.net = get_net_stat(arg, obj, free_at_crash);
379 // default to DEFAULTNETDEV
380 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
381 obj->data.net = get_net_stat(buf, obj, free_at_crash);
384 #endif /* HAVE_IWLIB */
386 #endif /* __linux__ */
394 sscanf(arg, "%63s", bat);
398 obj->data.s = strndup(bat, text_buffer_size);
399 END OBJ(battery_short, 0)
403 sscanf(arg, "%63s", bat);
407 obj->data.s = strndup(bat, text_buffer_size);
408 END OBJ(battery_time, 0)
412 sscanf(arg, "%63s", bat);
416 obj->data.s = strndup(bat, text_buffer_size);
417 END OBJ(battery_percent, 0)
421 sscanf(arg, "%63s", bat);
425 obj->data.s = strndup(bat, text_buffer_size);
426 END OBJ(battery_bar, 0)
431 arg = scan_bar(arg, &obj->a, &obj->b);
432 sscanf(arg, "%63s", bat);
436 obj->data.s = strndup(bat, text_buffer_size);
437 #endif /* !__OpenBSD__ */
439 #if defined(__linux__)
440 END OBJ(disk_protect, 0)
442 obj->data.s = strndup(dev_name(arg), text_buffer_size);
444 CRIT_ERR(obj, free_at_crash, "disk_protect needs an argument");
445 END OBJ(i8k_version, &update_i8k)
446 END OBJ(i8k_bios, &update_i8k)
447 END OBJ(i8k_serial, &update_i8k)
448 END OBJ(i8k_cpu_temp, &update_i8k)
449 END OBJ(i8k_left_fan_status, &update_i8k)
450 END OBJ(i8k_right_fan_status, &update_i8k)
451 END OBJ(i8k_left_fan_rpm, &update_i8k)
452 END OBJ(i8k_right_fan_rpm, &update_i8k)
453 END OBJ(i8k_ac_status, &update_i8k)
454 END OBJ(i8k_buttons_status, &update_i8k)
457 END OBJ(ibm_temps, 0)
459 CRIT_ERR(obj, free_at_crash, "ibm_temps: needs an argument");
461 if (!isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) >= 8) {
462 obj->data.sensor = 0;
463 NORM_ERR("Invalid temperature sensor! Sensor number must be 0 to 7. "
464 "Using 0 (CPU temp sensor).");
466 obj->data.sensor = atoi(&arg[0]);
467 END OBJ(ibm_volume, 0)
468 END OBJ(ibm_brightness, 0)
470 /* information from sony_laptop kernel module
471 * /sys/devices/platform/sony-laptop */
472 END OBJ(sony_fanspeed, 0)
473 END OBJ_IF(if_gw, &update_gateway_info)
474 END OBJ(ioscheduler, 0)
476 CRIT_ERR(obj, free_at_crash, "get_ioscheduler needs an argument (e.g. hda)");
479 obj->data.s = strndup(dev_name(arg), text_buffer_size);
480 END OBJ(laptop_mode, 0)
481 END OBJ(pb_battery, 0)
482 if (arg && strcmp(arg, "status") == EQUAL) {
483 obj->data.i = PB_BATT_STATUS;
484 } else if (arg && strcmp(arg, "percent") == EQUAL) {
485 obj->data.i = PB_BATT_PERCENT;
486 } else if (arg && strcmp(arg, "time") == EQUAL) {
487 obj->data.i = PB_BATT_TIME;
489 NORM_ERR("pb_battery: needs one argument: status, percent or time");
494 #endif /* __linux__ */
495 #if (defined(__FreeBSD__) || defined(__linux__))
498 NORM_ERR("if_up needs an argument");
499 obj->data.ifblock.s = 0;
501 obj->data.ifblock.s = strndup(arg, text_buffer_size);
504 #if defined(__OpenBSD__)
505 END OBJ(obsd_sensors_temp, 0)
507 CRIT_ERR(obj, free_at_crash, "obsd_sensors_temp: needs an argument");
509 if (!isdigit(arg[0]) || atoi(&arg[0]) < 0
510 || atoi(&arg[0]) > OBSD_MAX_SENSORS - 1) {
511 obj->data.sensor = 0;
512 NORM_ERR("Invalid temperature sensor number!");
514 obj->data.sensor = atoi(&arg[0]);
515 END OBJ(obsd_sensors_fan, 0)
517 CRIT_ERR(obj, free_at_crash, "obsd_sensors_fan: needs 2 arguments (device and sensor "
520 if (!isdigit(arg[0]) || atoi(&arg[0]) < 0
521 || atoi(&arg[0]) > OBSD_MAX_SENSORS - 1) {
522 obj->data.sensor = 0;
523 NORM_ERR("Invalid fan sensor number!");
525 obj->data.sensor = atoi(&arg[0]);
526 END OBJ(obsd_sensors_volt, 0)
528 CRIT_ERR(obj, free_at_crash, "obsd_sensors_volt: needs 2 arguments (device and sensor "
531 if (!isdigit(arg[0]) || atoi(&arg[0]) < 0
532 || atoi(&arg[0]) > OBSD_MAX_SENSORS - 1) {
533 obj->data.sensor = 0;
534 NORM_ERR("Invalid voltage sensor number!");
536 obj->data.sensor = atoi(&arg[0]);
537 END OBJ(obsd_vendor, 0)
538 END OBJ(obsd_product, 0)
539 #endif /* __OpenBSD__ */
540 END OBJ(buffers, &update_meminfo)
541 END OBJ(cached, &update_meminfo)
542 #define SCAN_CPU(__arg, __var) { \
544 if (__arg && sscanf(__arg, " cpu%u %n", &__var, &__offset) > 0) \
549 END OBJ(cpu, &update_cpu_usage)
550 SCAN_CPU(arg, obj->data.cpu_index);
551 DBGP2("Adding $cpu for CPU %d", obj->data.cpu_index);
553 END OBJ(cpugauge, &update_cpu_usage)
554 SIZE_DEFAULTS(gauge);
555 SCAN_CPU(arg, obj->data.cpu_index);
556 scan_gauge(arg, &obj->a, &obj->b);
557 DBGP2("Adding $cpugauge for CPU %d", obj->data.cpu_index);
559 END OBJ(cpubar, &update_cpu_usage)
561 SCAN_CPU(arg, obj->data.cpu_index);
562 scan_bar(arg, &obj->a, &obj->b);
563 DBGP2("Adding $cpubar for CPU %d", obj->data.cpu_index);
565 END OBJ(cpugraph, &update_cpu_usage)
567 SIZE_DEFAULTS(graph);
568 SCAN_CPU(arg, obj->data.cpu_index);
569 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
570 &obj->e, &obj->char_a, &obj->char_b);
571 DBGP2("Adding $cpugraph for CPU %d", obj->data.cpu_index);
573 END OBJ(loadgraph, &update_load_average)
575 SIZE_DEFAULTS(graph);
576 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
577 &obj->e, &obj->char_a, &obj->char_b);
581 r = sscanf(arg, "%d", &a);
583 obj->data.loadavg[0] = (r >= 1) ? (unsigned char) a : 0;
587 END OBJ(diskio, &update_diskio)
588 obj->data.diskio = prepare_diskio_stat(dev_name(arg));
589 END OBJ(diskio_read, &update_diskio)
590 obj->data.diskio = prepare_diskio_stat(dev_name(arg));
591 END OBJ(diskio_write, &update_diskio)
592 obj->data.diskio = prepare_diskio_stat(dev_name(arg));
594 END OBJ(diskiograph, &update_diskio)
596 SIZE_DEFAULTS(graph);
597 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
598 &obj->e, &obj->char_a, &obj->char_b);
600 obj->data.diskio = prepare_diskio_stat(dev_name(buf));
602 END OBJ(diskiograph_read, &update_diskio)
604 SIZE_DEFAULTS(graph);
605 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
606 &obj->e, &obj->char_a, &obj->char_b);
608 obj->data.diskio = prepare_diskio_stat(dev_name(buf));
610 END OBJ(diskiograph_write, &update_diskio)
612 SIZE_DEFAULTS(graph);
613 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
614 &obj->e, &obj->char_a, &obj->char_b);
616 obj->data.diskio = prepare_diskio_stat(dev_name(buf));
621 if (output_methods & TO_X) {
622 obj->data.l = arg ? get_x11_color(arg) : default_fg_color;
623 set_current_text_color(obj->data.l);
627 if (output_methods & TO_NCURSES) {
628 obj->data.l = COLOR_WHITE;
630 if(strcasecmp(arg, "red") == 0) {
631 obj->data.l = COLOR_RED;
632 }else if(strcasecmp(arg, "green") == 0) {
633 obj->data.l = COLOR_GREEN;
634 }else if(strcasecmp(arg, "yellow") == 0) {
635 obj->data.l = COLOR_YELLOW;
636 }else if(strcasecmp(arg, "blue") == 0) {
637 obj->data.l = COLOR_BLUE;
638 }else if(strcasecmp(arg, "magenta") == 0) {
639 obj->data.l = COLOR_MAGENTA;
640 }else if(strcasecmp(arg, "cyan") == 0) {
641 obj->data.l = COLOR_CYAN;
642 }else if(strcasecmp(arg, "black") == 0) {
643 obj->data.l = COLOR_BLACK;
646 set_current_text_color(obj->data.l);
647 init_pair(obj->data.l, obj->data.l, COLOR_BLACK);
651 obj->data.l = color0;
652 set_current_text_color(obj->data.l);
654 obj->data.l = color1;
655 set_current_text_color(obj->data.l);
657 obj->data.l = color2;
658 set_current_text_color(obj->data.l);
660 obj->data.l = color3;
661 set_current_text_color(obj->data.l);
663 obj->data.l = color4;
664 set_current_text_color(obj->data.l);
666 obj->data.l = color5;
667 set_current_text_color(obj->data.l);
669 obj->data.l = color6;
670 set_current_text_color(obj->data.l);
672 obj->data.l = color7;
673 set_current_text_color(obj->data.l);
675 obj->data.l = color8;
676 set_current_text_color(obj->data.l);
678 obj->data.l = color9;
679 set_current_text_color(obj->data.l);
682 obj->data.s = scan_font(arg);
684 END OBJ(conky_version, 0)
685 END OBJ(conky_build_date, 0)
686 END OBJ(conky_build_arch, 0)
687 END OBJ(downspeed, &update_net_stats)
689 obj->data.net = get_net_stat(arg, obj, free_at_crash);
691 // default to DEFAULTNETDEV
692 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
693 obj->data.net = get_net_stat(buf, obj, free_at_crash);
696 END OBJ(downspeedf, &update_net_stats)
698 obj->data.net = get_net_stat(arg, obj, free_at_crash);
700 // default to DEFAULTNETDEV
701 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
702 obj->data.net = get_net_stat(buf, obj, free_at_crash);
706 END OBJ(downspeedgraph, &update_net_stats)
708 SIZE_DEFAULTS(graph);
709 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
710 &obj->e, &obj->char_a, &obj->char_b);
712 // default to DEFAULTNETDEV
713 buf = strndup(buf ? buf : DEFAULTNETDEV, text_buffer_size);
714 obj->data.net = get_net_stat(buf, obj, free_at_crash);
718 obj_be_ifblock_else(ifblock_opaque, obj);
720 obj_be_ifblock_endif(ifblock_opaque, obj);
722 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
724 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
726 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
728 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
731 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
733 END OBJ(execgauge, 0)
734 SIZE_DEFAULTS(gauge);
735 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
736 END OBJ(execgraph, 0)
737 SIZE_DEFAULTS(graph);
738 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
744 if (!arg || sscanf(arg, "%f %n", &obj->data.execi.interval, &n) <= 0) {
747 NORM_ERR("${execibar <interval> command}");
748 obj->type = OBJ_text;
749 snprintf(buf, 256, "${%s}", s);
750 obj->data.s = strndup(buf, text_buffer_size);
752 obj->data.execi.cmd = strndup(arg + n, text_buffer_size);
755 END OBJ(execigraph, 0)
757 SIZE_DEFAULTS(graph);
759 if (!arg || sscanf(arg, "%f %n", &obj->data.execi.interval, &n) <= 0) {
762 NORM_ERR("${execigraph <interval> command}");
763 obj->type = OBJ_text;
764 snprintf(buf, 256, "${%s}", s);
765 obj->data.s = strndup(buf, text_buffer_size);
767 obj->data.execi.cmd = strndup(arg + n, text_buffer_size);
769 END OBJ(execigauge, 0)
771 SIZE_DEFAULTS(gauge);
773 if (!arg || sscanf(arg, "%f %n", &obj->data.execi.interval, &n) <= 0) {
776 NORM_ERR("${execigauge <interval> command}");
777 obj->type = OBJ_text;
778 snprintf(buf, 256, "${%s}", s);
779 obj->data.s = strndup(buf, text_buffer_size);
781 obj->data.execi.cmd = strndup(arg + n, text_buffer_size);
787 if (!arg || sscanf(arg, "%f %n", &obj->data.execi.interval, &n) <= 0) {
790 NORM_ERR("${execi <interval> command}");
791 obj->type = OBJ_text;
792 snprintf(buf, 256, "${%s}", s);
793 obj->data.s = strndup(buf, text_buffer_size);
795 obj->data.execi.cmd = strndup(arg + n, text_buffer_size);
796 obj->data.execi.buffer = malloc(text_buffer_size);
801 if (!arg || sscanf(arg, "%f %n", &obj->data.execi.interval, &n) <= 0) {
804 NORM_ERR("${execi <interval> command}");
805 obj->type = OBJ_text;
806 snprintf(buf, 256, "${%s}", s);
807 obj->data.s = strndup(buf, text_buffer_size);
809 obj->data.execi.cmd = strndup(arg + n, text_buffer_size);
810 obj->data.execi.buffer = malloc(text_buffer_size);
815 if (!arg || sscanf(arg, "%f %n", &obj->data.texeci.interval, &n) <= 0) {
818 NORM_ERR("${texeci <interval> command}");
819 obj->type = OBJ_text;
820 snprintf(buf, 256, "${%s}", s);
821 obj->data.s = strndup(buf, text_buffer_size);
823 obj->data.texeci.cmd = strndup(arg + n, text_buffer_size);
824 obj->data.texeci.buffer = malloc(text_buffer_size);
826 obj->data.texeci.p_timed_thread = NULL;
828 obj->type = OBJ_text;
832 do_read_exec(arg, buf, sizeof(buf));
833 obj->data.s = strndup(buf, text_buffer_size);
835 obj->data.s = strndup("", text_buffer_size);
837 END OBJ(fs_bar, &update_fs_stats)
839 arg = scan_bar(arg, &obj->data.fsbar.w, &obj->data.fsbar.h);
841 while (isspace(*arg)) {
850 obj->data.fsbar.fs = prepare_fs_stat(arg);
851 END OBJ(fs_bar_free, &update_fs_stats)
853 arg = scan_bar(arg, &obj->data.fsbar.w, &obj->data.fsbar.h);
855 while (isspace(*arg)) {
865 obj->data.fsbar.fs = prepare_fs_stat(arg);
866 END OBJ(fs_free, &update_fs_stats)
870 obj->data.fs = prepare_fs_stat(arg);
871 END OBJ(fs_used_perc, &update_fs_stats)
875 obj->data.fs = prepare_fs_stat(arg);
876 END OBJ(fs_free_perc, &update_fs_stats)
880 obj->data.fs = prepare_fs_stat(arg);
881 END OBJ(fs_size, &update_fs_stats)
885 obj->data.fs = prepare_fs_stat(arg);
886 END OBJ(fs_type, &update_fs_stats)
890 obj->data.fs = prepare_fs_stat(arg);
891 END OBJ(fs_used, &update_fs_stats)
895 obj->data.fs = prepare_fs_stat(arg);
897 obj->data.i = arg ? atoi(arg) : 1;
898 END OBJ(nameserver, &update_dns_data)
899 obj->data.i = arg ? atoi(arg) : 0;
901 obj->data.i = arg ? atoi(arg) : 1;
903 obj->data.i = arg ? atoi(arg) : 1;
907 NORM_ERR("goto needs arguments");
908 obj->type = OBJ_text;
909 obj->data.s = strndup("${goto}", text_buffer_size);
913 obj->data.i = atoi(arg);
919 if (sscanf(arg, "%d %d", &a, &b) != 2) {
920 sscanf(arg, "%d", &b);
926 obj->data.pair.a = a;
927 obj->data.pair.b = b;
931 char buf1[64], buf2[64];
932 float factor, offset;
936 NORM_ERR("i2c needs arguments");
937 obj->type = OBJ_text;
938 // obj->data.s = strndup("${i2c}", text_buffer_size);
942 #define HWMON_RESET() {\
947 if (sscanf(arg, "%63s %d %f %f", buf2, &n, &factor, &offset) == 4) found = 1; else HWMON_RESET();
948 if (!found && sscanf(arg, "%63s %63s %d %f %f", buf1, buf2, &n, &factor, &offset) == 5) found = 1; else if (!found) HWMON_RESET();
949 if (!found && sscanf(arg, "%63s %63s %d", buf1, buf2, &n) == 3) found = 1; else if (!found) HWMON_RESET();
950 if (!found && sscanf(arg, "%63s %d", buf2, &n) == 2) found = 1; else if (!found) HWMON_RESET();
953 NORM_ERR("i2c failed to parse arguments");
954 obj->type = OBJ_text;
957 DBGP("parsed i2c args: '%s' '%s' %d %f %f\n", buf1, buf2, n, factor, offset);
958 obj->data.sysfs.fd = open_i2c_sensor((*buf1) ? buf1 : 0, buf2, n,
959 &obj->data.sysfs.arg, obj->data.sysfs.devtype);
960 strncpy(obj->data.sysfs.type, buf2, 63);
961 obj->data.sysfs.factor = factor;
962 obj->data.sysfs.offset = offset;
965 char buf1[64], buf2[64];
966 float factor, offset;
970 NORM_ERR("platform needs arguments");
971 obj->type = OBJ_text;
975 if (sscanf(arg, "%63s %d %f %f", buf2, &n, &factor, &offset) == 4) found = 1; else HWMON_RESET();
976 if (!found && sscanf(arg, "%63s %63s %d %f %f", buf1, buf2, &n, &factor, &offset) == 5) found = 1; else if (!found) HWMON_RESET();
977 if (!found && sscanf(arg, "%63s %63s %d", buf1, buf2, &n) == 3) found = 1; else if (!found) HWMON_RESET();
978 if (!found && sscanf(arg, "%63s %d", buf2, &n) == 2) found = 1; else if (!found) HWMON_RESET();
981 NORM_ERR("platform failed to parse arguments");
982 obj->type = OBJ_text;
985 DBGP("parsed platform args: '%s' '%s' %d %f %f", buf1, buf2, n, factor, offset);
986 obj->data.sysfs.fd = open_platform_sensor((*buf1) ? buf1 : 0, buf2, n,
987 &obj->data.sysfs.arg, obj->data.sysfs.devtype);
988 strncpy(obj->data.sysfs.type, buf2, 63);
989 obj->data.sysfs.factor = factor;
990 obj->data.sysfs.offset = offset;
993 char buf1[64], buf2[64];
994 float factor, offset;
998 NORM_ERR("hwmon needs argumanets");
999 obj->type = OBJ_text;
1003 if (sscanf(arg, "%63s %d %f %f", buf2, &n, &factor, &offset) == 4) found = 1; else HWMON_RESET();
1004 if (!found && sscanf(arg, "%63s %63s %d %f %f", buf1, buf2, &n, &factor, &offset) == 5) found = 1; else if (!found) HWMON_RESET();
1005 if (!found && sscanf(arg, "%63s %63s %d", buf1, buf2, &n) == 3) found = 1; else if (!found) HWMON_RESET();
1006 if (!found && sscanf(arg, "%63s %d", buf2, &n) == 2) found = 1; else if (!found) HWMON_RESET();
1011 NORM_ERR("hwmon failed to parse arguments");
1012 obj->type = OBJ_text;
1015 DBGP("parsed hwmon args: '%s' '%s' %d %f %f\n", buf1, buf2, n, factor, offset);
1016 obj->data.sysfs.fd = open_hwmon_sensor((*buf1) ? buf1 : 0, buf2, n,
1017 &obj->data.sysfs.arg, obj->data.sysfs.devtype);
1018 strncpy(obj->data.sysfs.type, buf2, 63);
1019 obj->data.sysfs.factor = factor;
1020 obj->data.sysfs.offset = offset;
1022 #endif /* !__OpenBSD__ */
1025 /* we have four different types of top (top, top_mem, top_time and top_io). To
1026 * avoid having almost-same code four times, we have this special
1028 if (strncmp(s, "top", 3) == EQUAL) {
1029 add_update_callback(&update_meminfo);
1030 add_update_callback(&update_top);
1031 if (!parse_top_args(s, arg, obj)) {
1034 } else OBJ(addr, &update_net_stats)
1036 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1038 // default to DEFAULTNETDEV
1039 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1040 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1043 #if defined(__linux__)
1044 END OBJ(addrs, &update_net_stats)
1046 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1048 // default to DEFAULTNETDEV
1049 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1050 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1053 #endif /* __linux__ */
1055 init_tailhead("tail", arg, obj, free_at_crash);
1057 init_tailhead("head", arg, obj, free_at_crash);
1060 obj->data.s = strndup(arg, text_buffer_size);
1062 CRIT_ERR(obj, free_at_crash, "lines needs a argument");
1066 obj->data.s = strndup(arg, text_buffer_size);
1068 CRIT_ERR(obj, free_at_crash, "words needs a argument");
1070 END OBJ(loadavg, &update_load_average)
1071 int a = 1, b = 2, c = 3, r = 3;
1074 r = sscanf(arg, "%d %d %d", &a, &b, &c);
1075 if (r >= 3 && (c < 1 || c > 3)) {
1078 if (r >= 2 && (b < 1 || b > 3)) {
1081 if (r >= 1 && (a < 1 || a > 3)) {
1085 obj->data.loadavg[0] = (r >= 1) ? (unsigned char) a : 0;
1086 obj->data.loadavg[1] = (r >= 2) ? (unsigned char) b : 0;
1087 obj->data.loadavg[2] = (r >= 3) ? (unsigned char) c : 0;
1088 END OBJ_IF(if_empty, 0)
1090 NORM_ERR("if_empty needs an argument");
1091 obj->data.ifblock.s = 0;
1093 obj->data.ifblock.s = strndup(arg, text_buffer_size);
1094 obj->sub = malloc(sizeof(struct text_object));
1095 extract_variable_text_internal(obj->sub,
1096 obj->data.ifblock.s);
1098 END OBJ_IF(if_match, 0)
1100 NORM_ERR("if_match needs arguments");
1101 obj->data.ifblock.s = 0;
1103 obj->data.ifblock.s = strndup(arg, text_buffer_size);
1104 obj->sub = malloc(sizeof(struct text_object));
1105 extract_variable_text_internal(obj->sub,
1106 obj->data.ifblock.s);
1108 END OBJ_IF(if_existing, 0)
1110 NORM_ERR("if_existing needs an argument or two");
1111 obj->data.ifblock.s = NULL;
1112 obj->data.ifblock.str = NULL;
1114 char buf1[256], buf2[256];
1115 int r = sscanf(arg, "%255s %255[^\n]", buf1, buf2);
1118 obj->data.ifblock.s = strndup(buf1, text_buffer_size);
1119 obj->data.ifblock.str = NULL;
1121 obj->data.ifblock.s = strndup(buf1, text_buffer_size);
1122 obj->data.ifblock.str = strndup(buf2, text_buffer_size);
1125 DBGP("if_existing: '%s' '%s'", obj->data.ifblock.s, obj->data.ifblock.str);
1126 END OBJ_IF(if_mounted, 0)
1128 NORM_ERR("if_mounted needs an argument");
1129 obj->data.ifblock.s = 0;
1131 obj->data.ifblock.s = strndup(arg, text_buffer_size);
1134 END OBJ_IF(if_running, &update_top)
1137 obj->data.ifblock.s = strndup(arg, text_buffer_size);
1139 END OBJ_IF(if_running, 0)
1143 snprintf(buf, 256, "pidof %s >/dev/null", arg);
1144 obj->data.ifblock.s = strndup(buf, text_buffer_size);
1147 NORM_ERR("if_running needs an argument");
1148 obj->data.ifblock.s = 0;
1154 char mbox[256], dst[256];
1158 /* Kapil: Changed from MAIL_FILE to
1159 current_mail_spool since the latter
1160 is a copy of the former if undefined
1161 but the latter should take precedence
1163 strncpy(mbox, current_mail_spool, sizeof(mbox));
1165 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1167 strncpy(mbox, arg, sizeof(mbox));
1171 variable_substitute(mbox, dst, sizeof(dst));
1172 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1173 obj->data.local_mail.interval = n1;
1174 END OBJ(new_mails, 0)
1176 char mbox[256], dst[256];
1180 strncpy(mbox, current_mail_spool, sizeof(mbox));
1182 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1184 strncpy(mbox, arg, sizeof(mbox));
1188 variable_substitute(mbox, dst, sizeof(dst));
1189 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1190 obj->data.local_mail.interval = n1;
1191 END OBJ(seen_mails, 0)
1193 char mbox[256], dst[256];
1197 strncpy(mbox, current_mail_spool, sizeof(mbox));
1199 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1201 strncpy(mbox, arg, sizeof(mbox));
1205 variable_substitute(mbox, dst, sizeof(dst));
1206 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1207 obj->data.local_mail.interval = n1;
1208 END OBJ(unseen_mails, 0)
1210 char mbox[256], dst[256];
1214 strncpy(mbox, current_mail_spool, sizeof(mbox));
1216 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1218 strncpy(mbox, arg, sizeof(mbox));
1222 variable_substitute(mbox, dst, sizeof(dst));
1223 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1224 obj->data.local_mail.interval = n1;
1225 END OBJ(flagged_mails, 0)
1227 char mbox[256], dst[256];
1231 strncpy(mbox, current_mail_spool, sizeof(mbox));
1233 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1235 strncpy(mbox, arg, sizeof(mbox));
1239 variable_substitute(mbox, dst, sizeof(dst));
1240 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1241 obj->data.local_mail.interval = n1;
1242 END OBJ(unflagged_mails, 0)
1244 char mbox[256], dst[256];
1248 strncpy(mbox, current_mail_spool, sizeof(mbox));
1250 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1252 strncpy(mbox, arg, sizeof(mbox));
1256 variable_substitute(mbox, dst, sizeof(dst));
1257 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1258 obj->data.local_mail.interval = n1;
1259 END OBJ(forwarded_mails, 0)
1261 char mbox[256], dst[256];
1265 strncpy(mbox, current_mail_spool, sizeof(mbox));
1267 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1269 strncpy(mbox, arg, sizeof(mbox));
1273 variable_substitute(mbox, dst, sizeof(dst));
1274 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1275 obj->data.local_mail.interval = n1;
1276 END OBJ(unforwarded_mails, 0)
1278 char mbox[256], dst[256];
1282 strncpy(mbox, current_mail_spool, sizeof(mbox));
1284 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1286 strncpy(mbox, arg, sizeof(mbox));
1290 variable_substitute(mbox, dst, sizeof(dst));
1291 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1292 obj->data.local_mail.interval = n1;
1293 END OBJ(replied_mails, 0)
1295 char mbox[256], dst[256];
1299 strncpy(mbox, current_mail_spool, sizeof(mbox));
1301 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1303 strncpy(mbox, arg, sizeof(mbox));
1307 variable_substitute(mbox, dst, sizeof(dst));
1308 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1309 obj->data.local_mail.interval = n1;
1310 END OBJ(unreplied_mails, 0)
1312 char mbox[256], dst[256];
1316 strncpy(mbox, current_mail_spool, sizeof(mbox));
1318 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1320 strncpy(mbox, arg, sizeof(mbox));
1324 variable_substitute(mbox, dst, sizeof(dst));
1325 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1326 obj->data.local_mail.interval = n1;
1327 END OBJ(draft_mails, 0)
1329 char mbox[256], dst[256];
1333 strncpy(mbox, current_mail_spool, sizeof(mbox));
1335 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1337 strncpy(mbox, arg, sizeof(mbox));
1341 variable_substitute(mbox, dst, sizeof(dst));
1342 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1343 obj->data.local_mail.interval = n1;
1344 END OBJ(trashed_mails, 0)
1346 char mbox[256], dst[256];
1350 strncpy(mbox, current_mail_spool, sizeof(mbox));
1352 if (sscanf(arg, "%s %f", mbox, &n1) != 2) {
1354 strncpy(mbox, arg, sizeof(mbox));
1358 variable_substitute(mbox, dst, sizeof(dst));
1359 obj->data.local_mail.mbox = strndup(dst, text_buffer_size);
1360 obj->data.local_mail.interval = n1;
1361 END OBJ(mboxscan, 0)
1362 obj->data.mboxscan.args = (char *) malloc(text_buffer_size);
1363 obj->data.mboxscan.output = (char *) malloc(text_buffer_size);
1364 /* if '1' (in mboxscan.c) then there was SIGUSR1, hmm */
1365 obj->data.mboxscan.output[0] = 1;
1366 strncpy(obj->data.mboxscan.args, arg, text_buffer_size);
1367 END OBJ(mem, &update_meminfo)
1368 END OBJ(memeasyfree, &update_meminfo)
1369 END OBJ(memfree, &update_meminfo)
1370 END OBJ(memmax, &update_meminfo)
1371 END OBJ(memperc, &update_meminfo)
1373 END OBJ(memgauge, &update_meminfo)
1374 SIZE_DEFAULTS(gauge);
1375 scan_gauge(arg, &obj->data.pair.a, &obj->data.pair.b);
1377 END OBJ(membar, &update_meminfo)
1379 scan_bar(arg, &obj->data.pair.a, &obj->data.pair.b);
1381 END OBJ(memgraph, &update_meminfo)
1383 SIZE_DEFAULTS(graph);
1384 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
1385 &obj->e, &obj->char_a, &obj->char_b);
1390 obj->data.l = mixer_init(arg);
1392 obj->data.l = mixer_init(arg);
1394 obj->data.l = mixer_init(arg);
1396 END OBJ(mixerbar, 0)
1398 scan_mixer_bar(arg, &obj->data.mixerbar.l, &obj->data.mixerbar.w,
1399 &obj->data.mixerbar.h);
1400 END OBJ(mixerlbar, 0)
1402 scan_mixer_bar(arg, &obj->data.mixerbar.l, &obj->data.mixerbar.w,
1403 &obj->data.mixerbar.h);
1404 END OBJ(mixerrbar, 0)
1406 scan_mixer_bar(arg, &obj->data.mixerbar.l, &obj->data.mixerbar.w,
1407 &obj->data.mixerbar.h);
1409 END OBJ_IF(if_mixer_mute, 0)
1410 obj->data.ifblock.i = mixer_init(arg);
1412 END OBJ(monitor, &update_x11info)
1413 END OBJ(monitor_number, &update_x11info)
1414 END OBJ(desktop, &update_x11info)
1415 END OBJ(desktop_number, &update_x11info)
1416 END OBJ(desktop_name, &update_x11info)
1418 END OBJ(nodename, 0)
1419 END OBJ(processes, &update_total_processes)
1420 END OBJ(running_processes, &update_running_processes)
1421 END OBJ(shadecolor, 0)
1423 obj->data.l = arg ? get_x11_color(arg) : default_bg_color;
1425 END OBJ(outlinecolor, 0)
1427 obj->data.l = arg ? get_x11_color(arg) : default_out_color;
1429 END OBJ(stippled_hr, 0)
1431 int a = get_stippled_borders(), b = 1;
1434 if (sscanf(arg, "%d %d", &a, &b) != 2) {
1435 sscanf(arg, "%d", &b);
1441 obj->data.pair.a = a;
1442 obj->data.pair.b = b;
1444 END OBJ(swap, &update_meminfo)
1445 END OBJ(swapfree, &update_meminfo)
1446 END OBJ(swapmax, &update_meminfo)
1447 END OBJ(swapperc, &update_meminfo)
1448 END OBJ(swapbar, &update_meminfo)
1450 scan_bar(arg, &obj->data.pair.a, &obj->data.pair.b);
1453 obj->data.s = strndup(arg ? arg : "%F %T", text_buffer_size);
1455 obj->data.s = strndup(arg ? arg : "%F %T", text_buffer_size);
1457 char buf1[256], buf2[256], *fmt, *tz;
1461 int nArgs = sscanf(arg, "%255s %255[^\n]", buf1, buf2);
1471 obj->data.tztime.fmt = strndup(fmt ? fmt : "%F %T", text_buffer_size);
1472 obj->data.tztime.tz = tz ? strndup(tz, text_buffer_size) : NULL;
1474 END OBJ(iconv_start, 0)
1475 if (is_iconv_converting()) {
1476 CRIT_ERR(obj, free_at_crash, "You must stop your last iconv conversion before "
1477 "starting another");
1480 char iconv_from[ICONV_CODEPAGE_LENGTH];
1481 char iconv_to[ICONV_CODEPAGE_LENGTH];
1483 if (sscanf(arg, "%s %s", iconv_from, iconv_to) != 2) {
1484 CRIT_ERR(obj, free_at_crash, "Invalid arguments for iconv_start");
1488 new_iconv = iconv_open(iconv_to, iconv_from);
1489 if (new_iconv == (iconv_t) (-1)) {
1490 NORM_ERR("Can't convert from %s to %s.", iconv_from, iconv_to);
1492 obj->a = register_iconv(&new_iconv);
1493 set_iconv_converting(1);
1497 CRIT_ERR(obj, free_at_crash, "Iconv requires arguments");
1499 END OBJ(iconv_stop, 0)
1500 set_iconv_converting(0);
1503 END OBJ(totaldown, &update_net_stats)
1505 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1507 // default to DEFAULTNETDEV
1508 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1509 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1512 END OBJ(totalup, &update_net_stats)
1513 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1515 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1517 // default to DEFAULTNETDEV
1518 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1519 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1523 END OBJ_IF(if_updatenr, 0)
1524 obj->data.ifblock.i = arg ? atoi(arg) : 0;
1525 if(obj->data.ifblock.i == 0) CRIT_ERR(obj, free_at_crash, "if_updatenr needs a number above 0 as argument");
1526 set_updatereset(obj->data.ifblock.i > get_updatereset() ? obj->data.ifblock.i : get_updatereset());
1528 obj->data.i = arg ? atoi(arg) : 0;
1530 obj->data.i = arg ? atoi(arg) : 0;
1531 END OBJ(upspeed, &update_net_stats)
1533 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1535 // default to DEFAULTNETDEV
1536 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1537 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1540 END OBJ(upspeedf, &update_net_stats)
1542 obj->data.net = get_net_stat(arg, obj, free_at_crash);
1544 // default to DEFAULTNETDEV
1545 char *buf = strndup(DEFAULTNETDEV, text_buffer_size);
1546 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1551 END OBJ(upspeedgraph, &update_net_stats)
1553 SIZE_DEFAULTS(graph);
1554 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
1555 &obj->e, &obj->char_a, &obj->char_b);
1557 // default to DEFAULTNETDEV
1558 buf = strndup(buf ? buf : DEFAULTNETDEV, text_buffer_size);
1559 obj->data.net = get_net_stat(buf, obj, free_at_crash);
1562 END OBJ(uptime_short, &update_uptime)
1563 END OBJ(uptime, &update_uptime)
1564 END OBJ(user_names, &update_users)
1565 END OBJ(user_times, &update_users)
1566 END OBJ(user_terms, &update_users)
1567 END OBJ(user_number, &update_users)
1568 #if defined(__linux__)
1569 END OBJ(gw_iface, &update_gateway_info)
1570 END OBJ(gw_ip, &update_gateway_info)
1571 #endif /* !__linux__ */
1573 END OBJ(adt746xcpu, 0)
1574 END OBJ(adt746xfan, 0)
1575 #endif /* !__OpenBSD__ */
1576 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
1577 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
1578 END OBJ(apm_adapter, 0)
1579 END OBJ(apm_battery_life, 0)
1580 END OBJ(apm_battery_time, 0)
1581 #endif /* __FreeBSD__ */
1582 END OBJ(imap_unseen, 0)
1585 obj->data.mail = parse_mail_args(IMAP_TYPE, arg);
1590 END OBJ(imap_messages, 0)
1593 obj->data.mail = parse_mail_args(IMAP_TYPE, arg);
1598 END OBJ(pop3_unseen, 0)
1601 obj->data.mail = parse_mail_args(POP3_TYPE, arg);
1606 END OBJ(pop3_used, 0)
1609 obj->data.mail = parse_mail_args(POP3_TYPE, arg);
1617 obj->data.s = strndup(arg, text_buffer_size);
1619 NORM_ERR("smapi needs an argument");
1620 END OBJ_IF(if_smapi_bat_installed, 0)
1622 NORM_ERR("if_smapi_bat_installed needs an argument");
1623 obj->data.ifblock.s = 0;
1625 obj->data.ifblock.s = strndup(arg, text_buffer_size);
1626 END OBJ(smapi_bat_perc, 0)
1628 obj->data.s = strndup(arg, text_buffer_size);
1630 NORM_ERR("smapi_bat_perc needs an argument");
1631 END OBJ(smapi_bat_temp, 0)
1633 obj->data.s = strndup(arg, text_buffer_size);
1635 NORM_ERR("smapi_bat_temp needs an argument");
1636 END OBJ(smapi_bat_power, 0)
1638 obj->data.s = strndup(arg, text_buffer_size);
1640 NORM_ERR("smapi_bat_power needs an argument");
1642 END OBJ(smapi_bat_bar, 0)
1646 if(sscanf(arg, "%i %n", &obj->data.i, &cnt) <= 0) {
1647 NORM_ERR("first argument to smapi_bat_bar must be an integer value");
1651 arg = scan_bar(arg + cnt, &obj->a, &obj->b);
1654 NORM_ERR("smapi_bat_bar needs an argument");
1658 #define mpd_set_maxlen(name) \
1661 sscanf(arg, "%d", &i); \
1663 obj->data.i = i + 1; \
1665 NORM_ERR(#name ": invalid length argument"); \
1667 END OBJ(mpd_artist, &update_mpd)
1668 mpd_set_maxlen(mpd_artist);
1670 END OBJ(mpd_title, &update_mpd)
1671 mpd_set_maxlen(mpd_title);
1673 END OBJ(mpd_random, &update_mpd) init_mpd();
1674 END OBJ(mpd_repeat, &update_mpd) init_mpd();
1675 END OBJ(mpd_elapsed, &update_mpd) init_mpd();
1676 END OBJ(mpd_length, &update_mpd) init_mpd();
1677 END OBJ(mpd_track, &update_mpd)
1678 mpd_set_maxlen(mpd_track);
1680 END OBJ(mpd_name, &update_mpd)
1681 mpd_set_maxlen(mpd_name);
1683 END OBJ(mpd_file, &update_mpd)
1684 mpd_set_maxlen(mpd_file);
1686 END OBJ(mpd_percent, &update_mpd) init_mpd();
1687 END OBJ(mpd_album, &update_mpd)
1688 mpd_set_maxlen(mpd_album);
1690 END OBJ(mpd_vol, &update_mpd) init_mpd();
1691 END OBJ(mpd_bitrate, &update_mpd) init_mpd();
1692 END OBJ(mpd_status, &update_mpd) init_mpd();
1693 END OBJ(mpd_bar, &update_mpd)
1695 scan_bar(arg, &obj->data.pair.a, &obj->data.pair.b);
1697 END OBJ(mpd_smart, &update_mpd)
1698 mpd_set_maxlen(mpd_smart);
1700 END OBJ_IF(if_mpd_playing, &update_mpd)
1702 #undef mpd_set_maxlen
1705 END OBJ(moc_state, &update_moc)
1706 END OBJ(moc_file, &update_moc)
1707 END OBJ(moc_title, &update_moc)
1708 END OBJ(moc_artist, &update_moc)
1709 END OBJ(moc_song, &update_moc)
1710 END OBJ(moc_album, &update_moc)
1711 END OBJ(moc_totaltime, &update_moc)
1712 END OBJ(moc_timeleft, &update_moc)
1713 END OBJ(moc_curtime, &update_moc)
1714 END OBJ(moc_bitrate, &update_moc)
1715 END OBJ(moc_rate, &update_moc)
1718 END OBJ(xmms2_artist, &update_xmms2)
1719 END OBJ(xmms2_album, &update_xmms2)
1720 END OBJ(xmms2_title, &update_xmms2)
1721 END OBJ(xmms2_genre, &update_xmms2)
1722 END OBJ(xmms2_comment, &update_xmms2)
1723 END OBJ(xmms2_url, &update_xmms2)
1724 END OBJ(xmms2_tracknr, &update_xmms2)
1725 END OBJ(xmms2_bitrate, &update_xmms2)
1726 END OBJ(xmms2_date, &update_xmms2)
1727 END OBJ(xmms2_id, &update_xmms2)
1728 END OBJ(xmms2_duration, &update_xmms2)
1729 END OBJ(xmms2_elapsed, &update_xmms2)
1730 END OBJ(xmms2_size, &update_xmms2)
1731 END OBJ(xmms2_status, &update_xmms2)
1732 END OBJ(xmms2_percent, &update_xmms2)
1734 END OBJ(xmms2_bar, &update_xmms2)
1736 scan_bar(arg, &obj->data.pair.a, &obj->data.pair.b);
1738 END OBJ(xmms2_smart, &update_xmms2)
1739 END OBJ(xmms2_playlist, &update_xmms2)
1740 END OBJ(xmms2_timesplayed, &update_xmms2)
1741 END OBJ_IF(if_xmms2_connected, &update_xmms2)
1744 END OBJ(audacious_status, &update_audacious)
1745 END OBJ(audacious_title, &update_audacious)
1747 sscanf(arg, "%d", &info.audacious.max_title_len);
1748 if (info.audacious.max_title_len > 0) {
1749 info.audacious.max_title_len++;
1751 CRIT_ERR(obj, free_at_crash, "audacious_title: invalid length argument");
1754 END OBJ(audacious_length, &update_audacious)
1755 END OBJ(audacious_length_seconds, &update_audacious)
1756 END OBJ(audacious_position, &update_audacious)
1757 END OBJ(audacious_position_seconds, &update_audacious)
1758 END OBJ(audacious_bitrate, &update_audacious)
1759 END OBJ(audacious_frequency, &update_audacious)
1760 END OBJ(audacious_channels, &update_audacious)
1761 END OBJ(audacious_filename, &update_audacious)
1762 END OBJ(audacious_playlist_length, &update_audacious)
1763 END OBJ(audacious_playlist_position, &update_audacious)
1764 END OBJ(audacious_main_volume, &update_audacious)
1766 END OBJ(audacious_bar, &update_audacious)
1768 scan_bar(arg, &obj->a, &obj->b);
1772 END OBJ(bmpx_title, &update_bmpx)
1773 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1774 END OBJ(bmpx_artist, &update_bmpx)
1775 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1776 END OBJ(bmpx_album, &update_bmpx)
1777 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1778 END OBJ(bmpx_track, &update_bmpx)
1779 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1780 END OBJ(bmpx_uri, &update_bmpx)
1781 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1782 END OBJ(bmpx_bitrate, &update_bmpx)
1783 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1789 char *userid = (char *) malloc(20 * sizeof(char));
1790 char *apikey = (char *) malloc(64 * sizeof(char));
1791 char *charid = (char *) malloc(20 * sizeof(char));
1793 argc = sscanf(arg, "%20s %64s %20s", userid, apikey, charid);
1794 obj->data.eve.charid = charid;
1795 obj->data.eve.userid = userid;
1796 obj->data.eve.apikey = apikey;
1800 CRIT_ERR(obj, free_at_crash, "eve needs arguments: <userid> <apikey> <characterid>");
1808 char *uri = (char *) malloc(128 * sizeof(char));
1810 argc = sscanf(arg, "%127s %f", uri, &interval);
1812 obj->data.curl.uri = uri;
1813 obj->data.curl.interval = interval > 0 ? interval * 60 : 15*60;
1815 NORM_ERR("wrong number of arguments for $curl");
1818 CRIT_ERR(obj, free_at_crash, "curl needs arguments: <uri> <interval in minutes>");
1825 int argc, act_par = 0;
1826 unsigned int nrspaces = 0;
1827 char *uri = (char *) malloc(128 * sizeof(char));
1828 char *action = (char *) malloc(64 * sizeof(char));
1830 argc = sscanf(arg, "%127s %f %63s %d %u", uri, &interval, action,
1831 &act_par, &nrspaces);
1833 obj->data.rss.uri = uri;
1834 obj->data.rss.interval = interval > 0 ? interval * 60 : 15*60;
1835 obj->data.rss.action = action;
1836 obj->data.rss.act_par = act_par;
1837 obj->data.rss.nrspaces = nrspaces;
1839 NORM_ERR("wrong number of arguments for $rss");
1842 CRIT_ERR(obj, free_at_crash, "rss needs arguments: <uri> <interval in minutes> <action> "
1843 "[act_par] [spaces in front]");
1851 char *locID = (char *) malloc(9 * sizeof(char));
1852 char *uri = (char *) malloc(128 * sizeof(char));
1853 char *data_type = (char *) malloc(32 * sizeof(char));
1855 argc = sscanf(arg, "%119s %8s %31s %f", uri, locID, data_type, &interval);
1858 if (process_weather_uri(uri, locID, 0)) {
1862 CRIT_ERR(obj, free_at_crash, \
1863 "could not recognize the weather uri");
1866 obj->data.weather.uri = uri;
1867 obj->data.weather.data_type = data_type;
1869 /* Limit the data retrieval interval to half hour min */
1870 if (interval < 30) {
1874 /* Convert to seconds */
1875 obj->data.weather.interval = interval * 60;
1878 DBGP("weather: fetching %s from %s every %d seconds", \
1879 data_type, uri, obj->data.weather.interval);
1884 CRIT_ERR(obj, free_at_crash, "wrong number of arguments for $weather");
1887 CRIT_ERR(obj, free_at_crash, "weather needs arguments: <uri> <locID> <data_type> [interval in minutes]");
1891 END OBJ(weather_forecast, 0)
1896 char *locID = (char *) malloc(9 * sizeof(char));
1897 char *uri = (char *) malloc(128 * sizeof(char));
1898 char *data_type = (char *) malloc(32 * sizeof(char));
1900 argc = sscanf(arg, "%119s %8s %1u %31s %f", uri, locID, &day, data_type, &interval);
1903 if (process_weather_uri(uri, locID, 1)) {
1907 CRIT_ERR(obj, free_at_crash, \
1908 "could not recognize the weather forecast uri");
1911 obj->data.weather_forecast.uri = uri;
1912 obj->data.weather_forecast.data_type = data_type;
1914 /* Limit the day between 0 (today) and FORECAST_DAYS */
1915 if (day >= FORECAST_DAYS) {
1916 day = FORECAST_DAYS-1;
1918 obj->data.weather_forecast.day = day;
1920 /* Limit the data retrieval interval to 3 hours and an half */
1921 if (interval < 210) {
1925 /* Convert to seconds */
1926 obj->data.weather_forecast.interval = interval * 60;
1929 DBGP("weather_forecast: fetching %s for day %d from %s every %d seconds", \
1930 data_type, day, uri, obj->data.weather_forecast.interval);
1935 CRIT_ERR(obj, free_at_crash, "wrong number of arguments for $weather_forecast");
1938 CRIT_ERR(obj, free_at_crash, "weather_forecast needs arguments: <uri> <locID> <day> <data_type> [interval in minutes]");
1944 obj->data.s = strndup(arg, text_buffer_size);
1946 CRIT_ERR(obj, free_at_crash, "lua needs arguments: <function name> [function parameters]");
1948 END OBJ(lua_parse, 0)
1950 obj->data.s = strndup(arg, text_buffer_size);
1952 CRIT_ERR(obj, free_at_crash, "lua_parse needs arguments: <function name> [function parameters]");
1957 arg = scan_bar(arg, &obj->a, &obj->b);
1959 obj->data.s = strndup(arg, text_buffer_size);
1961 CRIT_ERR(obj, free_at_crash, "lua_bar needs arguments: <height>,<width> <function name> [function parameters]");
1964 CRIT_ERR(obj, free_at_crash, "lua_bar needs arguments: <height>,<width> <function name> [function parameters]");
1967 END OBJ(lua_graph, 0)
1968 SIZE_DEFAULTS(graph);
1971 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
1972 &obj->e, &obj->char_a, &obj->char_b);
1976 CRIT_ERR(obj, free_at_crash, "lua_graph needs arguments: <function name> [height],[width] [gradient colour 1] [gradient colour 2] [scale] [-t] [-l]");
1979 CRIT_ERR(obj, free_at_crash, "lua_graph needs arguments: <function name> [height],[width] [gradient colour 1] [gradient colour 2] [scale] [-t] [-l]");
1981 END OBJ(lua_gauge, 0)
1982 SIZE_DEFAULTS(gauge);
1984 arg = scan_gauge(arg, &obj->a, &obj->b);
1986 obj->data.s = strndup(arg, text_buffer_size);
1988 CRIT_ERR(obj, free_at_crash, "lua_gauge needs arguments: <height>,<width> <function name> [function parameters]");
1991 CRIT_ERR(obj, free_at_crash, "lua_gauge needs arguments: <height>,<width> <function name> [function parameters]");
1994 #endif /* HAVE_LUA */
1996 END OBJ(hddtemp, &update_hddtemp)
1998 obj->data.s = strndup(arg, text_buffer_size);
1999 #endif /* HDDTEMP */
2000 #ifdef TCP_PORT_MONITOR
2001 END OBJ(tcp_portmon, &tcp_portmon_update)
2002 tcp_portmon_init(arg, &obj->data.tcp_port_monitor);
2003 #endif /* TCP_PORT_MONITOR */
2004 END OBJ(entropy_avail, &update_entropy)
2005 END OBJ(entropy_perc, &update_entropy)
2006 END OBJ(entropy_poolsize, &update_entropy)
2007 END OBJ(entropy_bar, &update_entropy)
2009 scan_bar(arg, &obj->a, &obj->b);
2012 struct conftree *leaf = conftree_add(currentconffile, arg);
2014 if (load_config_file(arg) == TRUE) {
2015 obj->sub = malloc(sizeof(struct text_object));
2016 currentconffile = leaf;
2017 extract_variable_text_internal(obj->sub, get_global_text());
2018 currentconffile = leaf->back;
2020 NORM_ERR("Can't load configfile '%s'.", arg);
2023 NORM_ERR("You are trying to load '%s' recursively, I'm only going to load it once to prevent an infinite loop.", arg);
2026 CRIT_ERR(obj, free_at_crash, "include needs a argument");
2030 obj->sub = malloc(sizeof(struct text_object));
2031 extract_variable_text_internal(obj->sub, arg);
2033 CRIT_ERR(obj, free_at_crash, "blink needs a argument");
2035 END OBJ(to_bytes, 0)
2037 obj->sub = malloc(sizeof(struct text_object));
2038 extract_variable_text_internal(obj->sub, arg);
2040 CRIT_ERR(obj, free_at_crash, "to_bytes needs a argument");
2045 obj->data.scroll.resetcolor = get_current_text_color();
2046 obj->data.scroll.step = 1;
2047 if (arg && sscanf(arg, "%u %n", &obj->data.scroll.show, &n1) > 0) {
2048 sscanf(arg + n1, "%u %n", &obj->data.scroll.step, &n2);
2049 if (*(arg + n1 + n2)) {
2052 obj->data.scroll.step = 1;
2054 obj->data.scroll.text = malloc(strlen(arg + n1) + obj->data.scroll.show + 1);
2055 for(n2 = 0; (unsigned int) n2 < obj->data.scroll.show; n2++) {
2056 obj->data.scroll.text[n2] = ' ';
2058 obj->data.scroll.text[n2] = 0;
2059 strcat(obj->data.scroll.text, arg + n1);
2060 obj->data.scroll.start = 0;
2061 obj->sub = malloc(sizeof(struct text_object));
2062 extract_variable_text_internal(obj->sub,
2063 obj->data.scroll.text);
2065 CRIT_ERR(obj, free_at_crash, "scroll needs arguments: <length> [<step>] <text>");
2070 unsigned int indenting = 0; //vars can be used as args for other vars
2073 startvar[0] = endvar[0] = startvar[1] = endvar[1] = -1;
2075 for (i=0; arg[i] != 0 && j < 2; i++) {
2076 if(startvar[j] == -1) {
2080 }else if(endvar[j] == -1) {
2083 }else if(arg[i] == '}') {
2086 if (indenting == 0 && arg[i+1] < 48) { //<48 has 0, $, and the most used chars not used in varnames but not { or }
2092 if(startvar[0] >= 0 && endvar[0] >= 0 && startvar[1] >= 0 && endvar[1] >= 0) {
2093 obj->data.combine.left = malloc(endvar[0]-startvar[0] + 1);
2094 obj->data.combine.seperation = malloc(startvar[1] - endvar[0] + 1);
2095 obj->data.combine.right= malloc(endvar[1]-startvar[1] + 1);
2097 strncpy(obj->data.combine.left, arg + startvar[0], endvar[0] - startvar[0]);
2098 obj->data.combine.left[endvar[0] - startvar[0]] = 0;
2100 strncpy(obj->data.combine.seperation, arg + endvar[0], startvar[1] - endvar[0]);
2101 obj->data.combine.seperation[startvar[1] - endvar[0]] = 0;
2103 strncpy(obj->data.combine.right, arg + startvar[1], endvar[1] - startvar[1]);
2104 obj->data.combine.right[endvar[1] - startvar[1]] = 0;
2106 obj->sub = malloc(sizeof(struct text_object));
2107 extract_variable_text_internal(obj->sub, obj->data.combine.left);
2108 obj->sub->sub = malloc(sizeof(struct text_object));
2109 extract_variable_text_internal(obj->sub->sub, obj->data.combine.right);
2111 CRIT_ERR(obj, free_at_crash, "combine needs arguments: <text1> <text2>");
2114 CRIT_ERR(obj, free_at_crash, "combine needs arguments: <text1> <text2>");
2119 CRIT_ERR(obj, free_at_crash, "nvidia needs an argument\n");
2120 } else if (set_nvidia_type(&obj->data.nvidia, arg)) {
2121 CRIT_ERR(obj, free_at_crash, "nvidia: invalid argument"
2122 " specified: '%s'\n", arg);
2126 END OBJ(apcupsd, &update_apcupsd)
2130 if (sscanf(arg, "%63s %d", host, &port) != 2) {
2131 CRIT_ERR(obj, free_at_crash, "apcupsd needs arguments: <host> <port>");
2133 info.apcupsd.port = htons(port);
2134 strncpy(info.apcupsd.host, host, sizeof(info.apcupsd.host));
2137 CRIT_ERR(obj, free_at_crash, "apcupsd needs arguments: <host> <port>");
2139 END OBJ(apcupsd_name, &update_apcupsd)
2140 END OBJ(apcupsd_model, &update_apcupsd)
2141 END OBJ(apcupsd_upsmode, &update_apcupsd)
2142 END OBJ(apcupsd_cable, &update_apcupsd)
2143 END OBJ(apcupsd_status, &update_apcupsd)
2144 END OBJ(apcupsd_linev, &update_apcupsd)
2145 END OBJ(apcupsd_load, &update_apcupsd)
2146 END OBJ(apcupsd_loadbar, &update_apcupsd)
2148 scan_bar(arg, &obj->a, &obj->b);
2150 END OBJ(apcupsd_loadgraph, &update_apcupsd)
2152 SIZE_DEFAULTS(graph);
2153 buf = scan_graph(arg, &obj->a, &obj->b, &obj->c, &obj->d,
2154 &obj->e, &obj->char_a, &obj->char_b);
2156 END OBJ(apcupsd_loadgauge, &update_apcupsd)
2157 SIZE_DEFAULTS(gauge);
2158 scan_gauge(arg, &obj->a, &obj->b);
2160 END OBJ(apcupsd_charge, &update_apcupsd)
2161 END OBJ(apcupsd_timeleft, &update_apcupsd)
2162 END OBJ(apcupsd_temp, &update_apcupsd)
2163 END OBJ(apcupsd_lastxfer, &update_apcupsd)
2164 #endif /* APCUPSD */
2168 NORM_ERR("unknown variable %s", s);
2169 obj->type = OBJ_text;
2170 snprintf(buf, 256, "${%s}", s);
2171 obj->data.s = strndup(buf, text_buffer_size);
2179 * - assumes that *string is '#'
2180 * - removes the part from '#' to the end of line ('\n' or '\0')
2181 * - it removes the '\n'
2182 * - copies the last char into 'char *last' argument, which should be a pointer
2183 * to a char rather than a string.
2185 static size_t remove_comment(char *string, char *last)
2188 while (*end != '\0' && *end != '\n') {
2191 if (last) *last = *end;
2192 if (*end == '\n') end++;
2193 strfold(string, end - string);
2194 return end - string;
2197 size_t remove_comments(char *string)
2201 for (curplace = string; *curplace != 0; curplace++) {
2202 if (*curplace == '\\' && *(curplace + 1) == '#') {
2203 // strcpy can't be used for overlapping strings
2204 strfold(curplace, 1);
2206 } else if (*curplace == '#') {
2207 folded += remove_comment(curplace, 0);
2213 int extract_variable_text_internal(struct text_object *retval, const char *const_p)
2215 struct text_object *obj;
2216 char *p, *s, *orig_p;
2218 void *ifblock_opaque = NULL;
2223 p = strndup(const_p, max_user_text - 1);
2224 while (text_contains_templates(p)) {
2226 tmp = find_and_replace_templates(p);
2232 if (strcmp(p, const_p)) {
2233 DBGP("replaced all templates in text: input is\n'%s'\noutput is\n'%s'", const_p, p);
2235 DBGP("no templates to replace");
2238 memset(retval, 0, sizeof(struct text_object));
2240 line = global_text_lines;
2248 obj = create_plain_text(s);
2250 append_object(retval, obj);
2260 /* variable is either $foo or ${foo} */
2262 unsigned int brl = 1, brr = 0;
2266 while (*p && brl != brr) {
2281 while (*p && (isalnum((int) *p) || *p == '_')) {
2286 /* copy variable to buffer */
2287 len = (p - s > 255) ? 255 : (p - s);
2288 strncpy(buf, s, len);
2296 /* search for variable in environment */
2300 obj = create_plain_text(var);
2302 append_object(retval, obj);
2307 /* if variable wasn't found in environment, use some special */
2312 if (strchr(buf, ' ')) {
2313 arg = strchr(buf, ' ');
2316 while (isspace((int) *arg)) {
2324 /* lowercase variable name */
2327 *tmp_p = tolower(*tmp_p);
2331 obj = construct_text_object(buf, arg,
2332 line, &ifblock_opaque, orig_p);
2334 append_object(retval, obj);
2338 obj = create_plain_text("$");
2341 append_object(retval, obj);
2344 } else if (*p == '\\' && *(p+1) == '#') {
2346 } else if (*p == '#') {
2348 if (remove_comment(p, &c) && p > orig_p && c == '\n') {
2349 /* if remove_comment removed a newline, we need to 'back up' with p */
2355 obj = create_plain_text(s);
2357 append_object(retval, obj);
2360 if (!ifblock_stack_empty(&ifblock_opaque)) {
2361 NORM_ERR("one or more $endif's are missing");
2369 * Frees the list of text objects root points to. When internal = 1, it won't
2370 * free global objects.
2372 void free_text_objects(struct text_object *root, int internal)
2374 struct text_object *obj;
2380 #define data obj->data
2381 for (obj = root->prev; obj; obj = root->prev) {
2382 root->prev = obj->prev;
2383 switch (obj->type) {
2388 #endif /* !__OpenBSD__ */
2393 close(data.sysfs.fd);
2395 #endif /* __linux__ */
2397 free(data.read_tcp.host);
2404 free(data.tztime.tz);
2405 free(data.tztime.fmt);
2408 free(data.mboxscan.args);
2409 free(data.mboxscan.output);
2413 case OBJ_seen_mails:
2414 case OBJ_unseen_mails:
2415 case OBJ_flagged_mails:
2416 case OBJ_unflagged_mails:
2417 case OBJ_forwarded_mails:
2418 case OBJ_unforwarded_mails:
2419 case OBJ_replied_mails:
2420 case OBJ_unreplied_mails:
2421 case OBJ_draft_mails:
2422 case OBJ_trashed_mails:
2423 free(data.local_mail.mbox);
2425 case OBJ_imap_unseen:
2430 case OBJ_imap_messages:
2435 case OBJ_pop3_unseen:
2447 free_text_objects(obj->sub, 1);
2450 case OBJ_if_existing:
2451 case OBJ_if_mounted:
2452 case OBJ_if_running:
2453 free(data.ifblock.s);
2454 free(data.ifblock.str);
2458 free(data.headtail.logfile);
2459 if(data.headtail.buffer) {
2460 free(data.headtail.buffer);
2477 case OBJ_iconv_start:
2482 case OBJ_disk_protect:
2486 free(data.ifblock.s);
2487 free(data.ifblock.str);
2490 if (info.gw_info.iface) {
2491 free(info.gw_info.iface);
2492 info.gw_info.iface = 0;
2494 if (info.gw_info.ip) {
2495 free(info.gw_info.ip);
2496 info.gw_info.ip = 0;
2499 case OBJ_ioscheduler:
2504 #if (defined(__FreeBSD__) || defined(__linux__))
2506 free(data.ifblock.s);
2507 free(data.ifblock.str);
2511 case OBJ_xmms2_artist:
2512 if (info.xmms2.artist) {
2513 free(info.xmms2.artist);
2514 info.xmms2.artist = 0;
2517 case OBJ_xmms2_album:
2518 if (info.xmms2.album) {
2519 free(info.xmms2.album);
2520 info.xmms2.album = 0;
2523 case OBJ_xmms2_title:
2524 if (info.xmms2.title) {
2525 free(info.xmms2.title);
2526 info.xmms2.title = 0;
2529 case OBJ_xmms2_genre:
2530 if (info.xmms2.genre) {
2531 free(info.xmms2.genre);
2532 info.xmms2.genre = 0;
2535 case OBJ_xmms2_comment:
2536 if (info.xmms2.comment) {
2537 free(info.xmms2.comment);
2538 info.xmms2.comment = 0;
2542 if (info.xmms2.url) {
2543 free(info.xmms2.url);
2547 case OBJ_xmms2_date:
2548 if (info.xmms2.date) {
2549 free(info.xmms2.date);
2550 info.xmms2.date = 0;
2553 case OBJ_xmms2_status:
2554 if (info.xmms2.status) {
2555 free(info.xmms2.status);
2556 info.xmms2.status = 0;
2559 case OBJ_xmms2_playlist:
2560 if (info.xmms2.playlist) {
2561 free(info.xmms2.playlist);
2562 info.xmms2.playlist = 0;
2565 case OBJ_xmms2_smart:
2566 if (info.xmms2.artist) {
2567 free(info.xmms2.artist);
2568 info.xmms2.artist = 0;
2570 if (info.xmms2.title) {
2571 free(info.xmms2.title);
2572 info.xmms2.title = 0;
2574 if (info.xmms2.url) {
2575 free(info.xmms2.url);
2581 case OBJ_bmpx_title:
2582 case OBJ_bmpx_artist:
2583 case OBJ_bmpx_album:
2584 case OBJ_bmpx_track:
2586 case OBJ_bmpx_bitrate:
2595 free(data.curl.uri);
2601 free(data.rss.action);
2606 free(data.weather.uri);
2607 free(data.weather.data_type);
2611 case OBJ_weather_forecast:
2612 free(data.weather_forecast.uri);
2613 free(data.weather_forecast.data_type);
2626 #endif /* HAVE_LUA */
2633 case OBJ_battery_short:
2636 case OBJ_battery_time:
2639 #endif /* !__OpenBSD__ */
2644 case OBJ_execigraph:
2645 case OBJ_execigauge:
2647 free(data.execi.cmd);
2648 free(data.execi.buffer);
2651 if (data.texeci.p_timed_thread) timed_thread_destroy(data.texeci.p_timed_thread, &data.texeci.p_timed_thread);
2652 free(data.texeci.cmd);
2653 free(data.texeci.buffer);
2655 case OBJ_nameserver:
2664 if (info.first_process && !internal) {
2665 free_all_processes();
2666 info.first_process = NULL;
2668 if (data.top.s) free(data.top.s);
2678 #endif /* HDDTEMP */
2679 case OBJ_entropy_avail:
2680 case OBJ_entropy_perc:
2681 case OBJ_entropy_poolsize:
2682 case OBJ_entropy_bar:
2684 case OBJ_user_names:
2685 if (info.users.names) {
2686 free(info.users.names);
2687 info.users.names = 0;
2690 case OBJ_user_terms:
2691 if (info.users.terms) {
2692 free(info.users.terms);
2693 info.users.terms = 0;
2696 case OBJ_user_times:
2697 if (info.users.times) {
2698 free(info.users.times);
2699 info.users.times = 0;
2704 case OBJ_smapi_bat_perc:
2705 case OBJ_smapi_bat_temp:
2706 case OBJ_smapi_bat_power:
2709 case OBJ_if_smapi_bat_installed:
2710 free(data.ifblock.s);
2711 free(data.ifblock.str);
2720 case OBJ_mpd_artist:
2722 case OBJ_mpd_random:
2723 case OBJ_mpd_repeat:
2725 case OBJ_mpd_bitrate:
2726 case OBJ_mpd_status:
2728 case OBJ_mpd_elapsed:
2729 case OBJ_mpd_length:
2733 case OBJ_mpd_percent:
2735 case OBJ_if_mpd_playing:
2743 case OBJ_moc_artist:
2746 case OBJ_moc_totaltime:
2747 case OBJ_moc_timeleft:
2748 case OBJ_moc_curtime:
2749 case OBJ_moc_bitrate:
2758 free_text_objects(obj->sub, 1);
2763 free(data.scroll.text);
2764 free_text_objects(obj->sub, 1);
2768 free(data.combine.left);
2769 free(data.combine.seperation);
2770 free(data.combine.right);
2771 free_text_objects(obj->sub, 1);
2776 case OBJ_apcupsd_name:
2777 case OBJ_apcupsd_model:
2778 case OBJ_apcupsd_upsmode:
2779 case OBJ_apcupsd_cable:
2780 case OBJ_apcupsd_status:
2781 case OBJ_apcupsd_linev:
2782 case OBJ_apcupsd_load:
2783 case OBJ_apcupsd_loadbar:
2785 case OBJ_apcupsd_loadgraph:
2786 case OBJ_apcupsd_loadgauge:
2788 case OBJ_apcupsd_charge:
2789 case OBJ_apcupsd_timeleft:
2790 case OBJ_apcupsd_temp:
2791 case OBJ_apcupsd_lastxfer:
2793 #endif /* APCUPSD */
2796 case OBJ_desktop_number:
2797 case OBJ_desktop_name:
2798 if(info.x11.desktop.name) {
2799 free(info.x11.desktop.name);
2800 info.x11.desktop.name = NULL;
2802 if(info.x11.desktop.all_names) {
2803 free(info.x11.desktop.all_names);
2804 info.x11.desktop.all_names = NULL;