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 "iconv_tools.h"
60 #include "temphelper.h"
70 /* check for OS and include appropriate headers */
71 #if defined(__linux__)
73 #elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
75 #elif defined(__OpenBSD__)
82 /* strip a leading /dev/ if any, following symlinks first
84 * BEWARE: this function returns a pointer to static content
85 * which gets overwritten in consecutive calls. I.e.:
86 * this function is NOT reentrant.
88 const char *dev_name(const char *path)
90 static char buf[255]; /* should be enough for pathnames */
97 x != NULL && strlen(x) > 5 && strncmp(x, "/dev/", 5) == 0 ? x + 5 : x
98 if ((buflen = readlink(path, buf, 254)) == -1)
99 return DEV_NAME(path);
101 return DEV_NAME(buf);
105 static struct text_object *new_text_object_internal(void)
107 struct text_object *obj = malloc(sizeof(struct text_object));
108 memset(obj, 0, sizeof(struct text_object));
112 static struct text_object *create_plain_text(const char *s)
114 struct text_object *obj;
116 if (s == NULL || *s == '\0') {
120 obj = new_text_object_internal();
122 obj->type = OBJ_text;
123 obj->data.s = strndup(s, text_buffer_size);
127 /* construct_text_object() creates a new text_object */
128 struct text_object *construct_text_object(const char *s, const char *arg, long
129 line, void **ifblock_opaque, void *free_at_crash)
131 // struct text_object *obj = new_text_object();
132 struct text_object *obj = new_text_object_internal();
136 /* helper defines for internal use only */
137 #define __OBJ_HEAD(a, n) if (!strcmp(s, #a)) { \
138 obj->type = OBJ_##a; add_update_callback(n);
139 #define __OBJ_IF obj_be_ifblock_if(ifblock_opaque, obj)
140 #define __OBJ_ARG(...) if (!arg) { CRIT_ERR(obj, free_at_crash, __VA_ARGS__); }
142 /* defines to be used below */
143 #define OBJ(a, n) __OBJ_HEAD(a, n) {
144 #define OBJ_ARG(a, n, ...) __OBJ_HEAD(a, n) __OBJ_ARG(__VA_ARGS__) {
145 #define OBJ_IF(a, n) __OBJ_HEAD(a, n) __OBJ_IF; {
146 #define OBJ_IF_ARG(a, n, ...) __OBJ_HEAD(a, n) __OBJ_ARG(__VA_ARGS__) __OBJ_IF; {
151 obj->type = OBJ_color;
152 obj->data.l = get_x11_color(s);
159 obj->data.i = open_acpi_temperature(arg);
160 END OBJ(acpiacadapter, 0)
162 #endif /* !__OpenBSD__ */
164 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
165 || atoi(&arg[0]) > info.cpu_count) {
167 /* NORM_ERR("freq: Invalid CPU number or you don't have that many CPUs! "
168 "Displaying the clock for CPU 1."); */
170 obj->data.i = atoi(&arg[0]);
174 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
175 || atoi(&arg[0]) > info.cpu_count) {
177 /* NORM_ERR("freq_g: Invalid CPU number or you don't have that many "
178 "CPUs! Displaying the clock for CPU 1."); */
180 obj->data.i = atoi(&arg[0]);
182 END OBJ_ARG(read_tcp, 0, "read_tcp: Needs \"(host) port\" as argument(s)")
183 parse_read_tcp_arg(obj, arg, free_at_crash);
184 #if defined(__linux__)
185 END OBJ(voltage_mv, 0)
187 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
188 || atoi(&arg[0]) > info.cpu_count) {
190 /* NORM_ERR("voltage_mv: Invalid CPU number or you don't have that many "
191 "CPUs! Displaying voltage for CPU 1."); */
193 obj->data.i = atoi(&arg[0]);
195 END OBJ(voltage_v, 0)
197 if (!arg || !isdigit(arg[0]) || strlen(arg) >= 2 || atoi(&arg[0]) == 0
198 || atoi(&arg[0]) > info.cpu_count) {
200 /* NORM_ERR("voltage_v: Invalid CPU number or you don't have that many "
201 "CPUs! Displaying voltage for CPU 1."); */
203 obj->data.i = atoi(&arg[0]);
207 END OBJ(wireless_essid, &update_net_stats)
208 parse_net_stat_arg(obj, arg, free_at_crash);
209 END OBJ(wireless_mode, &update_net_stats)
210 parse_net_stat_arg(obj, arg, free_at_crash);
211 END OBJ(wireless_bitrate, &update_net_stats)
212 parse_net_stat_arg(obj, arg, free_at_crash);
213 END OBJ(wireless_ap, &update_net_stats)
214 parse_net_stat_arg(obj, arg, free_at_crash);
215 END OBJ(wireless_link_qual, &update_net_stats)
216 parse_net_stat_arg(obj, arg, free_at_crash);
217 END OBJ(wireless_link_qual_max, &update_net_stats)
218 parse_net_stat_arg(obj, arg, free_at_crash);
219 END OBJ(wireless_link_qual_perc, &update_net_stats)
220 parse_net_stat_arg(obj, arg, free_at_crash);
221 END OBJ(wireless_link_bar, &update_net_stats)
222 parse_net_stat_bar_arg(obj, arg, free_at_crash);
223 #endif /* HAVE_IWLIB */
225 #endif /* __linux__ */
233 sscanf(arg, "%63s", bat);
237 obj->data.s = strndup(bat, text_buffer_size);
238 END OBJ(battery_short, 0)
242 sscanf(arg, "%63s", bat);
246 obj->data.s = strndup(bat, text_buffer_size);
247 END OBJ(battery_time, 0)
251 sscanf(arg, "%63s", bat);
255 obj->data.s = strndup(bat, text_buffer_size);
256 END OBJ(battery_percent, 0)
260 sscanf(arg, "%63s", bat);
264 obj->data.s = strndup(bat, text_buffer_size);
265 END OBJ(battery_bar, 0)
268 arg = scan_bar(obj, arg);
269 sscanf(arg, "%63s", bat);
273 obj->data.s = strndup(bat, text_buffer_size);
274 #endif /* !__OpenBSD__ */
276 #if defined(__linux__)
277 END OBJ_ARG(disk_protect, 0, "disk_protect needs an argument")
278 obj->data.s = strndup(dev_name(arg), text_buffer_size);
279 END OBJ(i8k_version, &update_i8k)
280 END OBJ(i8k_bios, &update_i8k)
281 END OBJ(i8k_serial, &update_i8k)
282 END OBJ(i8k_cpu_temp, &update_i8k)
283 END OBJ(i8k_left_fan_status, &update_i8k)
284 END OBJ(i8k_right_fan_status, &update_i8k)
285 END OBJ(i8k_left_fan_rpm, &update_i8k)
286 END OBJ(i8k_right_fan_rpm, &update_i8k)
287 END OBJ(i8k_ac_status, &update_i8k)
288 END OBJ(i8k_buttons_status, &update_i8k)
291 END OBJ_ARG(ibm_temps, &get_ibm_acpi_temps, "ibm_temps: needs an argument")
292 parse_ibm_temps_arg(obj, arg);
293 END OBJ(ibm_volume, 0)
294 END OBJ(ibm_brightness, 0)
296 /* information from sony_laptop kernel module
297 * /sys/devices/platform/sony-laptop */
298 END OBJ(sony_fanspeed, 0)
299 END OBJ_IF(if_gw, &update_gateway_info)
300 END OBJ_ARG(ioscheduler, 0, "get_ioscheduler needs an argument (e.g. hda)")
301 obj->data.s = strndup(dev_name(arg), text_buffer_size);
302 END OBJ(laptop_mode, 0)
303 END OBJ_ARG(pb_battery, 0, "pb_battery: needs one argument: status, percent or time")
304 if (strcmp(arg, "status") == EQUAL) {
305 obj->data.i = PB_BATT_STATUS;
306 } else if (strcmp(arg, "percent") == EQUAL) {
307 obj->data.i = PB_BATT_PERCENT;
308 } else if (strcmp(arg, "time") == EQUAL) {
309 obj->data.i = PB_BATT_TIME;
311 NORM_ERR("pb_battery: illegal argument '%s', defaulting to status", arg);
312 obj->data.i = PB_BATT_STATUS;
314 #endif /* __linux__ */
315 #if (defined(__FreeBSD__) || defined(__linux__))
316 END OBJ_IF_ARG(if_up, 0, "if_up needs an argument")
317 parse_if_up_arg(obj, arg);
319 #if defined(__OpenBSD__)
320 END OBJ_ARG(obsd_sensors_temp, 0, "obsd_sensors_temp: needs an argument")
321 parse_obsd_sensor(obj, arg);
322 END OBJ_ARG(obsd_sensors_fan, 0, "obsd_sensors_fan: needs 2 arguments (device and sensor number)")
323 parse_obsd_sensor(obj, arg);
324 END OBJ_ARG(obsd_sensors_volt, 0, "obsd_sensors_volt: needs 2 arguments (device and sensor number)")
325 parse_obsd_sensor(obj, arg);
326 END OBJ(obsd_vendor, 0)
327 END OBJ(obsd_product, 0)
328 #endif /* __OpenBSD__ */
329 END OBJ(buffers, &update_meminfo)
330 END OBJ(cached, &update_meminfo)
331 #define SCAN_CPU(__arg, __var) { \
333 if (__arg && sscanf(__arg, " cpu%d %n", &__var, &__offset) > 0) \
338 END OBJ(cpu, &update_cpu_usage)
339 SCAN_CPU(arg, obj->data.i);
340 DBGP2("Adding $cpu for CPU %d", obj->data.i);
342 END OBJ(cpugauge, &update_cpu_usage)
343 SCAN_CPU(arg, obj->data.i);
344 scan_gauge(obj, arg);
345 DBGP2("Adding $cpugauge for CPU %d", obj->data.i);
347 END OBJ(cpubar, &update_cpu_usage)
348 SCAN_CPU(arg, obj->data.i);
350 DBGP2("Adding $cpubar for CPU %d", obj->data.i);
352 END OBJ(cpugraph, &update_cpu_usage)
354 SCAN_CPU(arg, obj->data.i);
355 buf = scan_graph(obj, arg, 100);
356 DBGP2("Adding $cpugraph for CPU %d", obj->data.i);
358 END OBJ(loadgraph, &update_load_average)
359 scan_loadgraph_arg(obj, arg);
361 END OBJ(diskio, &update_diskio)
362 parse_diskio_arg(obj, arg);
363 END OBJ(diskio_read, &update_diskio)
364 parse_diskio_arg(obj, arg);
365 END OBJ(diskio_write, &update_diskio)
366 parse_diskio_arg(obj, arg);
368 END OBJ(diskiograph, &update_diskio)
369 parse_diskiograph_arg(obj, arg);
370 END OBJ(diskiograph_read, &update_diskio)
371 parse_diskiograph_arg(obj, arg);
372 END OBJ(diskiograph_write, &update_diskio)
373 parse_diskiograph_arg(obj, arg);
377 if (output_methods & TO_X) {
378 obj->data.l = arg ? get_x11_color(arg) : default_fg_color;
379 set_current_text_color(obj->data.l);
383 if (output_methods & TO_NCURSES) {
384 obj->data.l = COLOR_WHITE;
386 if(strcasecmp(arg, "red") == 0) {
387 obj->data.l = COLOR_RED;
388 }else if(strcasecmp(arg, "green") == 0) {
389 obj->data.l = COLOR_GREEN;
390 }else if(strcasecmp(arg, "yellow") == 0) {
391 obj->data.l = COLOR_YELLOW;
392 }else if(strcasecmp(arg, "blue") == 0) {
393 obj->data.l = COLOR_BLUE;
394 }else if(strcasecmp(arg, "magenta") == 0) {
395 obj->data.l = COLOR_MAGENTA;
396 }else if(strcasecmp(arg, "cyan") == 0) {
397 obj->data.l = COLOR_CYAN;
398 }else if(strcasecmp(arg, "black") == 0) {
399 obj->data.l = COLOR_BLACK;
402 set_current_text_color(obj->data.l);
403 init_pair(obj->data.l, obj->data.l, COLOR_BLACK);
407 obj->data.l = color0;
408 set_current_text_color(obj->data.l);
410 obj->data.l = color1;
411 set_current_text_color(obj->data.l);
413 obj->data.l = color2;
414 set_current_text_color(obj->data.l);
416 obj->data.l = color3;
417 set_current_text_color(obj->data.l);
419 obj->data.l = color4;
420 set_current_text_color(obj->data.l);
422 obj->data.l = color5;
423 set_current_text_color(obj->data.l);
425 obj->data.l = color6;
426 set_current_text_color(obj->data.l);
428 obj->data.l = color7;
429 set_current_text_color(obj->data.l);
431 obj->data.l = color8;
432 set_current_text_color(obj->data.l);
434 obj->data.l = color9;
435 set_current_text_color(obj->data.l);
438 obj->data.s = scan_font(arg);
440 END OBJ(conky_version, 0)
441 END OBJ(conky_build_date, 0)
442 END OBJ(conky_build_arch, 0)
443 END OBJ(downspeed, &update_net_stats)
444 parse_net_stat_arg(obj, arg, free_at_crash);
445 END OBJ(downspeedf, &update_net_stats)
446 parse_net_stat_arg(obj, arg, free_at_crash);
448 END OBJ(downspeedgraph, &update_net_stats)
449 parse_net_stat_graph_arg(obj, arg, free_at_crash);
452 obj_be_ifblock_else(ifblock_opaque, obj);
454 obj_be_ifblock_endif(ifblock_opaque, obj);
456 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
457 #if defined(IMLIB2) && defined(X11)
459 obj->data.s = strndup(arg ? arg : "", text_buffer_size);
462 scan_exec_arg(obj, arg);
464 scan_exec_arg(obj, arg);
466 scan_exec_arg(obj, arg);
468 END OBJ(execgauge, 0)
469 scan_exec_arg(obj, arg);
470 END OBJ(execgraph, 0)
471 scan_execgraph_arg(obj, arg);
473 END OBJ_ARG(execibar, 0, "execibar needs arguments")
474 scan_execi_arg(obj, arg);
476 END OBJ_ARG(execigraph, 0, "execigraph needs arguments")
477 scan_execgraph_arg(obj, arg);
478 END OBJ_ARG(execigauge, 0, "execigauge needs arguments")
479 scan_execi_arg(obj, arg);
481 END OBJ_ARG(execi, 0, "execi needs arguments")
482 scan_execi_arg(obj, arg);
483 END OBJ_ARG(execpi, 0, "execpi needs arguments")
484 scan_execi_arg(obj, arg);
485 END OBJ_ARG(texeci, 0, "texeci needs arguments")
486 scan_execi_arg(obj, arg);
488 scan_pre_exec_arg(obj, arg);
489 END OBJ(fs_bar, &update_fs_stats)
490 init_fs_bar(obj, arg);
491 END OBJ(fs_bar_free, &update_fs_stats)
492 init_fs_bar(obj, arg);
493 END OBJ(fs_free, &update_fs_stats)
495 END OBJ(fs_used_perc, &update_fs_stats)
497 END OBJ(fs_free_perc, &update_fs_stats)
499 END OBJ(fs_size, &update_fs_stats)
501 END OBJ(fs_type, &update_fs_stats)
503 END OBJ(fs_used, &update_fs_stats)
506 obj->data.i = arg ? atoi(arg) : 1;
507 END OBJ(nameserver, &update_dns_data)
508 parse_nameserver_arg(obj, arg);
510 obj->data.i = arg ? atoi(arg) : 1;
512 obj->data.i = arg ? atoi(arg) : 1;
513 END OBJ_ARG(goto, 0, "goto needs arguments")
514 obj->data.i = atoi(arg);
520 END OBJ_ARG(i2c, 0, "i2c needs arguments")
521 parse_i2c_sensor(obj, arg);
522 END OBJ_ARG(platform, 0, "platform needs arguments")
523 parse_platform_sensor(obj, arg);
524 END OBJ_ARG(hwmon, 0, "hwmon needs argumanets")
525 parse_hwmon_sensor(obj, arg);
527 /* we have four different types of top (top, top_mem, top_time and top_io). To
528 * avoid having almost-same code four times, we have this special
530 if (strncmp(s, "top", 3) == EQUAL) {
531 add_update_callback(&update_meminfo);
532 add_update_callback(&update_top);
533 if (!parse_top_args(s, arg, obj)) {
536 } else OBJ(addr, &update_net_stats)
537 parse_net_stat_arg(obj, arg, free_at_crash);
538 END OBJ(addrs, &update_net_stats)
539 parse_net_stat_arg(obj, arg, free_at_crash);
540 #endif /* __linux__ */
541 END OBJ_ARG(tail, 0, "tail needs arguments")
542 init_tailhead("tail", arg, obj, free_at_crash);
543 END OBJ_ARG(head, 0, "head needs arguments")
544 init_tailhead("head", arg, obj, free_at_crash);
545 END OBJ_ARG(lines, 0, "lines needs an argument")
546 obj->data.s = strndup(arg, text_buffer_size);
547 END OBJ_ARG(words, 0, "words needs a argument")
548 obj->data.s = strndup(arg, text_buffer_size);
549 END OBJ(loadavg, &update_load_average)
550 scan_loadavg_arg(obj, arg);
551 END OBJ_IF_ARG(if_empty, 0, "if_empty needs an argument")
552 obj->sub = malloc(sizeof(struct text_object));
553 extract_variable_text_internal(obj->sub, arg);
554 END OBJ_IF_ARG(if_match, 0, "if_match needs arguments")
555 obj->sub = malloc(sizeof(struct text_object));
556 extract_variable_text_internal(obj->sub, arg);
557 END OBJ_IF_ARG(if_existing, 0, "if_existing needs an argument or two")
558 obj->data.s = strndup(arg, text_buffer_size);
559 END OBJ_IF_ARG(if_mounted, 0, "if_mounted needs an argument")
560 obj->data.s = strndup(arg, text_buffer_size);
562 END OBJ_IF_ARG(if_running, &update_top, "if_running needs an argument")
564 obj->data.s = strndup(arg, text_buffer_size);
566 END OBJ_IF_ARG(if_running, 0, "if_running needs an argument")
569 snprintf(buf, 256, "pidof %s >/dev/null", arg);
570 obj->data.s = strndup(buf, text_buffer_size);
575 parse_local_mail_args(obj, arg);
576 END OBJ(new_mails, 0)
577 parse_local_mail_args(obj, arg);
578 END OBJ(seen_mails, 0)
579 parse_local_mail_args(obj, arg);
580 END OBJ(unseen_mails, 0)
581 parse_local_mail_args(obj, arg);
582 END OBJ(flagged_mails, 0)
583 parse_local_mail_args(obj, arg);
584 END OBJ(unflagged_mails, 0)
585 parse_local_mail_args(obj, arg);
586 END OBJ(forwarded_mails, 0)
587 parse_local_mail_args(obj, arg);
588 END OBJ(unforwarded_mails, 0)
589 parse_local_mail_args(obj, arg);
590 END OBJ(replied_mails, 0)
591 parse_local_mail_args(obj, arg);
592 END OBJ(unreplied_mails, 0)
593 parse_local_mail_args(obj, arg);
594 END OBJ(draft_mails, 0)
595 parse_local_mail_args(obj, arg);
596 END OBJ(trashed_mails, 0)
597 parse_local_mail_args(obj, arg);
599 parse_mboxscan_arg(obj, arg);
600 END OBJ(mem, &update_meminfo)
601 END OBJ(memeasyfree, &update_meminfo)
602 END OBJ(memfree, &update_meminfo)
603 END OBJ(memmax, &update_meminfo)
604 END OBJ(memperc, &update_meminfo)
606 END OBJ(memgauge, &update_meminfo)
607 scan_gauge(obj, arg);
609 END OBJ(membar, &update_meminfo)
612 END OBJ(memgraph, &update_meminfo)
614 buf = scan_graph(obj, arg, 100);
619 parse_mixer_arg(obj, arg);
621 parse_mixer_arg(obj, arg);
623 parse_mixer_arg(obj, arg);
626 scan_mixer_bar(obj, arg);
627 END OBJ(mixerlbar, 0)
628 scan_mixer_bar(obj, arg);
629 END OBJ(mixerrbar, 0)
630 scan_mixer_bar(obj, arg);
632 END OBJ_IF(if_mixer_mute, 0)
633 parse_mixer_arg(obj, arg);
635 END OBJ(monitor, &update_x11info)
636 END OBJ(monitor_number, &update_x11info)
637 END OBJ(desktop, &update_x11info)
638 END OBJ(desktop_number, &update_x11info)
639 END OBJ(desktop_name, &update_x11info)
641 END OBJ_ARG(format_time, 0, "format_time needs a pid as argument")
642 obj->sub = malloc(sizeof(struct text_object));
643 extract_variable_text_internal(obj->sub, arg);
645 END OBJ_ARG(cmdline_to_pid, 0, "cmdline_to_pid needs a command line as argument")
646 scan_cmdline_to_pid_arg(obj, arg, free_at_crash);
647 END OBJ_ARG(pid_chroot, 0, "pid_chroot needs a pid as argument")
648 obj->sub = malloc(sizeof(struct text_object));
649 extract_variable_text_internal(obj->sub, arg);
650 END OBJ_ARG(pid_cmdline, 0, "pid_cmdline needs a pid as argument")
651 obj->sub = malloc(sizeof(struct text_object));
652 extract_variable_text_internal(obj->sub, arg);
653 END OBJ_ARG(pid_cwd, 0, "pid_cwd needs a pid as argument")
654 obj->sub = malloc(sizeof(struct text_object));
655 extract_variable_text_internal(obj->sub, arg);
656 END OBJ_ARG(pid_environ, 0, "pid_environ needs arguments")
657 obj->sub = malloc(sizeof(struct text_object));
658 extract_variable_text_internal(obj->sub, arg);
659 END OBJ_ARG(pid_environ_list, 0, "pid_environ_list needs a pid as argument")
660 obj->sub = malloc(sizeof(struct text_object));
661 extract_variable_text_internal(obj->sub, arg);
662 END OBJ_ARG(pid_exe, 0, "pid_exe needs a pid as argument")
663 obj->sub = malloc(sizeof(struct text_object));
664 extract_variable_text_internal(obj->sub, arg);
665 END OBJ_ARG(pid_nice, 0, "pid_nice needs a pid as argument")
666 obj->sub = malloc(sizeof(struct text_object));
667 extract_variable_text_internal(obj->sub, arg);
668 END OBJ_ARG(pid_openfiles, 0, "pid_openfiles needs a pid as argument")
669 obj->sub = malloc(sizeof(struct text_object));
670 extract_variable_text_internal(obj->sub, arg);
671 END OBJ_ARG(pid_parent, 0, "pid_parent needs a pid as argument")
672 obj->sub = malloc(sizeof(struct text_object));
673 extract_variable_text_internal(obj->sub, arg);
674 END OBJ_ARG(pid_priority, 0, "pid_priority needs a pid as argument")
675 obj->sub = malloc(sizeof(struct text_object));
676 extract_variable_text_internal(obj->sub, arg);
677 END OBJ_ARG(pid_state, 0, "pid_state needs a pid as argument")
678 obj->sub = malloc(sizeof(struct text_object));
679 extract_variable_text_internal(obj->sub, arg);
680 END OBJ_ARG(pid_state_short, 0, "pid_state_short needs a pid as argument")
681 obj->sub = malloc(sizeof(struct text_object));
682 extract_variable_text_internal(obj->sub, arg);
683 END OBJ_ARG(pid_stderr, 0, "pid_stderr needs a pid as argument")
684 obj->sub = malloc(sizeof(struct text_object));
685 extract_variable_text_internal(obj->sub, arg);
686 END OBJ_ARG(pid_stdin, 0, "pid_stdin needs a pid as argument")
687 obj->sub = malloc(sizeof(struct text_object));
688 extract_variable_text_internal(obj->sub, arg);
689 END OBJ_ARG(pid_stdout, 0, "pid_stdout needs a pid as argument")
690 obj->sub = malloc(sizeof(struct text_object));
691 extract_variable_text_internal(obj->sub, arg);
692 END OBJ_ARG(pid_threads, 0, "pid_threads needs a pid as argument")
693 obj->sub = malloc(sizeof(struct text_object));
694 extract_variable_text_internal(obj->sub, arg);
695 END OBJ_ARG(pid_thread_list, 0, "pid_thread_list needs a pid as argument")
696 obj->sub = malloc(sizeof(struct text_object));
697 extract_variable_text_internal(obj->sub, arg);
698 END OBJ_ARG(pid_time_kernelmode, 0, "pid_time_kernelmode needs a pid as argument")
699 obj->sub = malloc(sizeof(struct text_object));
700 extract_variable_text_internal(obj->sub, arg);
701 END OBJ_ARG(pid_time_usermode, 0, "pid_time_usermode needs a pid as argument")
702 obj->sub = malloc(sizeof(struct text_object));
703 extract_variable_text_internal(obj->sub, arg);
704 END OBJ_ARG(pid_time, 0, "pid_time needs a pid as argument")
705 obj->sub = malloc(sizeof(struct text_object));
706 extract_variable_text_internal(obj->sub, arg);
707 END OBJ_ARG(pid_uid, 0, "pid_uid needs a pid as argument")
708 obj->sub = malloc(sizeof(struct text_object));
709 extract_variable_text_internal(obj->sub, arg);
710 END OBJ_ARG(pid_euid, 0, "pid_euid needs a pid as argument")
711 obj->sub = malloc(sizeof(struct text_object));
712 extract_variable_text_internal(obj->sub, arg);
713 END OBJ_ARG(pid_suid, 0, "pid_suid needs a pid as argument")
714 obj->sub = malloc(sizeof(struct text_object));
715 extract_variable_text_internal(obj->sub, arg);
716 END OBJ_ARG(pid_fsuid, 0, "pid_fsuid needs a pid as argument")
717 obj->sub = malloc(sizeof(struct text_object));
718 extract_variable_text_internal(obj->sub, arg);
719 END OBJ_ARG(pid_gid, 0, "pid_gid needs a pid as argument")
720 obj->sub = malloc(sizeof(struct text_object));
721 extract_variable_text_internal(obj->sub, arg);
722 END OBJ_ARG(pid_egid, 0, "pid_egid needs a pid as argument")
723 obj->sub = malloc(sizeof(struct text_object));
724 extract_variable_text_internal(obj->sub, arg);
725 END OBJ_ARG(pid_sgid, 0, "pid_sgid needs a pid as argument")
726 obj->sub = malloc(sizeof(struct text_object));
727 extract_variable_text_internal(obj->sub, arg);
728 END OBJ_ARG(pid_fsgid, 0, "pid_fsgid needs a pid as argument")
729 obj->sub = malloc(sizeof(struct text_object));
730 extract_variable_text_internal(obj->sub, arg);
731 END OBJ_ARG(gid_name, 0, "gid_name needs a gid as argument")
732 obj->sub = malloc(sizeof(struct text_object));
733 extract_variable_text_internal(obj->sub, arg);
734 END OBJ_ARG(uid_name, 0, "uid_name needs a uid as argument")
735 obj->sub = malloc(sizeof(struct text_object));
736 extract_variable_text_internal(obj->sub, arg);
737 END OBJ_ARG(pid_read, 0, "pid_read needs a pid as argument")
738 obj->sub = malloc(sizeof(struct text_object));
739 extract_variable_text_internal(obj->sub, arg);
740 END OBJ_ARG(pid_vmpeak, 0, "pid_vmpeak needs a pid as argument")
741 obj->sub = malloc(sizeof(struct text_object));
742 extract_variable_text_internal(obj->sub, arg);
743 END OBJ_ARG(pid_vmsize, 0, "pid_vmsize needs a pid as argument")
744 obj->sub = malloc(sizeof(struct text_object));
745 extract_variable_text_internal(obj->sub, arg);
746 END OBJ_ARG(pid_vmlck, 0, "pid_vmlck needs a pid as argument")
747 obj->sub = malloc(sizeof(struct text_object));
748 extract_variable_text_internal(obj->sub, arg);
749 END OBJ_ARG(pid_vmhwm, 0, "pid_vmhwm needs a pid as argument")
750 obj->sub = malloc(sizeof(struct text_object));
751 extract_variable_text_internal(obj->sub, arg);
752 END OBJ_ARG(pid_vmrss, 0, "pid_vmrss needs a pid as argument")
753 obj->sub = malloc(sizeof(struct text_object));
754 extract_variable_text_internal(obj->sub, arg);
755 END OBJ_ARG(pid_vmdata, 0, "pid_vmdata needs a pid as argument")
756 obj->sub = malloc(sizeof(struct text_object));
757 extract_variable_text_internal(obj->sub, arg);
758 END OBJ_ARG(pid_vmstk, 0, "pid_vmstk needs a pid as argument")
759 obj->sub = malloc(sizeof(struct text_object));
760 extract_variable_text_internal(obj->sub, arg);
761 END OBJ_ARG(pid_vmexe, 0, "pid_vmexe needs a pid as argument")
762 obj->sub = malloc(sizeof(struct text_object));
763 extract_variable_text_internal(obj->sub, arg);
764 END OBJ_ARG(pid_vmlib, 0, "pid_vmlib needs a pid as argument")
765 obj->sub = malloc(sizeof(struct text_object));
766 extract_variable_text_internal(obj->sub, arg);
767 END OBJ_ARG(pid_vmpte, 0, "pid_vmpte needs a pid as argument")
768 obj->sub = malloc(sizeof(struct text_object));
769 extract_variable_text_internal(obj->sub, arg);
770 END OBJ_ARG(pid_write, 0, "pid_write needs a pid as argument")
771 obj->sub = malloc(sizeof(struct text_object));
772 extract_variable_text_internal(obj->sub, arg);
773 END OBJ(processes, &update_total_processes)
775 END OBJ(running_processes, &update_top)
777 END OBJ(threads, &update_threads)
778 END OBJ(running_threads, &update_stat)
780 END OBJ(running_processes, &update_running_processes)
781 #endif /* __linux__ */
782 END OBJ(shadecolor, 0)
784 obj->data.l = arg ? get_x11_color(arg) : default_bg_color;
786 END OBJ(outlinecolor, 0)
788 obj->data.l = arg ? get_x11_color(arg) : default_out_color;
790 END OBJ(stippled_hr, 0)
792 scan_stippled_hr(obj, arg);
794 END OBJ(swap, &update_meminfo)
795 END OBJ(swapfree, &update_meminfo)
796 END OBJ(swapmax, &update_meminfo)
797 END OBJ(swapperc, &update_meminfo)
798 END OBJ(swapbar, &update_meminfo)
806 scan_tztime(obj, arg);
808 END OBJ_ARG(iconv_start, 0, "Iconv requires arguments")
809 init_iconv_start(obj, free_at_crash, arg);
810 END OBJ(iconv_stop, 0)
813 END OBJ(totaldown, &update_net_stats)
814 parse_net_stat_arg(obj, arg, free_at_crash);
815 END OBJ(totalup, &update_net_stats)
816 parse_net_stat_arg(obj, arg, free_at_crash);
818 END OBJ_IF(if_updatenr, 0)
819 obj->data.i = arg ? atoi(arg) : 0;
820 if(obj->data.i == 0) CRIT_ERR(obj, free_at_crash, "if_updatenr needs a number above 0 as argument");
821 set_updatereset(obj->data.i > get_updatereset() ? obj->data.i : get_updatereset());
823 obj->data.i = arg ? atoi(arg) : 0;
825 obj->data.i = arg ? atoi(arg) : 0;
826 END OBJ(upspeed, &update_net_stats)
827 parse_net_stat_arg(obj, arg, free_at_crash);
828 END OBJ(upspeedf, &update_net_stats)
829 parse_net_stat_arg(obj, arg, free_at_crash);
831 END OBJ(upspeedgraph, &update_net_stats)
832 parse_net_stat_graph_arg(obj, arg, free_at_crash);
834 END OBJ(uptime_short, &update_uptime)
835 END OBJ(uptime, &update_uptime)
836 #if defined(__linux__)
837 END OBJ(user_names, &update_users)
838 END OBJ(user_times, &update_users)
839 END OBJ_ARG(user_time, 0, "user time needs a console name as argument")
840 obj->data.s = strndup(arg, text_buffer_size);
841 END OBJ(user_terms, &update_users)
842 END OBJ(user_number, &update_users)
843 END OBJ(gw_iface, &update_gateway_info)
844 END OBJ(gw_ip, &update_gateway_info)
845 #endif /* !__linux__ */
846 #if (defined(__FreeBSD__) || defined(__FreeBSD_kernel__) \
847 || defined(__OpenBSD__)) && (defined(i386) || defined(__i386__))
848 END OBJ(apm_adapter, 0)
849 END OBJ(apm_battery_life, 0)
850 END OBJ(apm_battery_time, 0)
851 #endif /* __FreeBSD__ */
852 END OBJ(imap_unseen, 0)
853 parse_imap_mail_args(obj, arg);
854 END OBJ(imap_messages, 0)
855 parse_imap_mail_args(obj, arg);
856 END OBJ(pop3_unseen, 0)
857 parse_pop3_mail_args(obj, arg);
858 END OBJ(pop3_used, 0)
859 parse_pop3_mail_args(obj, arg);
861 END OBJ_ARG(smapi, 0, "smapi needs an argument")
862 obj->data.s = strndup(arg, text_buffer_size);
863 END OBJ_IF_ARG(if_smapi_bat_installed, 0, "if_smapi_bat_installed needs an argument")
864 obj->data.s = strndup(arg, text_buffer_size);
865 END OBJ_ARG(smapi_bat_perc, 0, "smapi_bat_perc needs an argument")
866 obj->data.s = strndup(arg, text_buffer_size);
867 END OBJ_ARG(smapi_bat_temp, 0, "smapi_bat_temp needs an argument")
868 obj->data.s = strndup(arg, text_buffer_size);
869 END OBJ_ARG(smapi_bat_power, 0, "smapi_bat_power needs an argument")
870 obj->data.s = strndup(arg, text_buffer_size);
872 END OBJ_ARG(smapi_bat_bar, 0, "smapi_bat_bar needs an argument")
874 if(sscanf(arg, "%i %n", &obj->data.i, &cnt) <= 0) {
875 NORM_ERR("first argument to smapi_bat_bar must be an integer value");
878 arg = scan_bar(obj, arg + cnt);
882 #define mpd_set_maxlen(name) \
885 sscanf(arg, "%d", &i); \
887 obj->data.i = i + 1; \
889 NORM_ERR(#name ": invalid length argument"); \
891 END OBJ(mpd_artist, &update_mpd)
892 mpd_set_maxlen(mpd_artist);
894 END OBJ(mpd_title, &update_mpd)
895 mpd_set_maxlen(mpd_title);
897 END OBJ(mpd_random, &update_mpd) init_mpd();
898 END OBJ(mpd_repeat, &update_mpd) init_mpd();
899 END OBJ(mpd_elapsed, &update_mpd) init_mpd();
900 END OBJ(mpd_length, &update_mpd) init_mpd();
901 END OBJ(mpd_track, &update_mpd)
902 mpd_set_maxlen(mpd_track);
904 END OBJ(mpd_name, &update_mpd)
905 mpd_set_maxlen(mpd_name);
907 END OBJ(mpd_file, &update_mpd)
908 mpd_set_maxlen(mpd_file);
910 END OBJ(mpd_percent, &update_mpd) init_mpd();
911 END OBJ(mpd_album, &update_mpd)
912 mpd_set_maxlen(mpd_album);
914 END OBJ(mpd_vol, &update_mpd) init_mpd();
915 END OBJ(mpd_bitrate, &update_mpd) init_mpd();
916 END OBJ(mpd_status, &update_mpd) init_mpd();
917 END OBJ(mpd_bar, &update_mpd)
920 END OBJ(mpd_smart, &update_mpd)
921 mpd_set_maxlen(mpd_smart);
923 END OBJ_IF(if_mpd_playing, &update_mpd)
925 #undef mpd_set_maxlen
928 END OBJ(moc_state, &update_moc)
929 END OBJ(moc_file, &update_moc)
930 END OBJ(moc_title, &update_moc)
931 END OBJ(moc_artist, &update_moc)
932 END OBJ(moc_song, &update_moc)
933 END OBJ(moc_album, &update_moc)
934 END OBJ(moc_totaltime, &update_moc)
935 END OBJ(moc_timeleft, &update_moc)
936 END OBJ(moc_curtime, &update_moc)
937 END OBJ(moc_bitrate, &update_moc)
938 END OBJ(moc_rate, &update_moc)
941 END OBJ(xmms2_artist, &update_xmms2)
942 END OBJ(xmms2_album, &update_xmms2)
943 END OBJ(xmms2_title, &update_xmms2)
944 END OBJ(xmms2_genre, &update_xmms2)
945 END OBJ(xmms2_comment, &update_xmms2)
946 END OBJ(xmms2_url, &update_xmms2)
947 END OBJ(xmms2_tracknr, &update_xmms2)
948 END OBJ(xmms2_bitrate, &update_xmms2)
949 END OBJ(xmms2_date, &update_xmms2)
950 END OBJ(xmms2_id, &update_xmms2)
951 END OBJ(xmms2_duration, &update_xmms2)
952 END OBJ(xmms2_elapsed, &update_xmms2)
953 END OBJ(xmms2_size, &update_xmms2)
954 END OBJ(xmms2_status, &update_xmms2)
955 END OBJ(xmms2_percent, &update_xmms2)
957 END OBJ(xmms2_bar, &update_xmms2)
960 END OBJ(xmms2_smart, &update_xmms2)
961 END OBJ(xmms2_playlist, &update_xmms2)
962 END OBJ(xmms2_timesplayed, &update_xmms2)
963 END OBJ_IF(if_xmms2_connected, &update_xmms2)
966 END OBJ(audacious_status, &update_audacious)
967 END OBJ_ARG(audacious_title, &update_audacious, "audacious_title needs an argument")
968 sscanf(arg, "%d", &info.audacious.max_title_len);
969 if (info.audacious.max_title_len > 0) {
970 info.audacious.max_title_len++;
972 CRIT_ERR(obj, free_at_crash, "audacious_title: invalid length argument");
974 END OBJ(audacious_length, &update_audacious)
975 END OBJ(audacious_length_seconds, &update_audacious)
976 END OBJ(audacious_position, &update_audacious)
977 END OBJ(audacious_position_seconds, &update_audacious)
978 END OBJ(audacious_bitrate, &update_audacious)
979 END OBJ(audacious_frequency, &update_audacious)
980 END OBJ(audacious_channels, &update_audacious)
981 END OBJ(audacious_filename, &update_audacious)
982 END OBJ(audacious_playlist_length, &update_audacious)
983 END OBJ(audacious_playlist_position, &update_audacious)
984 END OBJ(audacious_main_volume, &update_audacious)
986 END OBJ(audacious_bar, &update_audacious)
991 END OBJ(bmpx_title, &update_bmpx)
992 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
993 END OBJ(bmpx_artist, &update_bmpx)
994 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
995 END OBJ(bmpx_album, &update_bmpx)
996 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
997 END OBJ(bmpx_track, &update_bmpx)
998 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
999 END OBJ(bmpx_uri, &update_bmpx)
1000 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1001 END OBJ(bmpx_bitrate, &update_bmpx)
1002 memset(&(info.bmpx), 0, sizeof(struct bmpx_s));
1005 END OBJ_ARG(eve, 0, "eve needs arguments: <userid> <apikey> <characterid>")
1009 END OBJ_ARG(curl, 0, "curl needs arguments: <uri> <interval in minutes>")
1010 curl_parse_arg(obj, arg);
1013 END OBJ_ARG(rss, 0, "rss needs arguments: <uri> <interval in minutes> <action> [act_par] [spaces in front]")
1014 rss_scan_arg(obj, arg);
1017 END OBJ_ARG(weather, 0, "weather needs arguments: <uri> <locID> <data_type> [interval in minutes]")
1018 scan_weather_arg(obj, arg, free_at_crash);
1021 END OBJ_ARG(weather_forecast, 0, "weather_forecast needs arguments: <uri> <locID> <day> <data_type> [interval in minutes]")
1022 scan_weather_forecast_arg(obj, arg, free_at_crash);
1025 END OBJ_ARG(lua, 0, "lua needs arguments: <function name> [function parameters]")
1026 obj->data.s = strndup(arg, text_buffer_size);
1027 END OBJ_ARG(lua_parse, 0, "lua_parse needs arguments: <function name> [function parameters]")
1028 obj->data.s = strndup(arg, text_buffer_size);
1029 END OBJ_ARG(lua_bar, 0, "lua_bar needs arguments: <height>,<width> <function name> [function parameters]")
1030 arg = scan_bar(obj, arg);
1032 obj->data.s = strndup(arg, text_buffer_size);
1034 CRIT_ERR(obj, free_at_crash, "lua_bar needs arguments: <height>,<width> <function name> [function parameters]");
1037 END OBJ_ARG(lua_graph, 0, "lua_graph needs arguments: <function name> [height],[width] [gradient colour 1] [gradient colour 2] [scale] [-t] [-l]")
1039 buf = scan_graph(obj, arg, 0);
1043 CRIT_ERR(obj, free_at_crash, "lua_graph needs arguments: <function name> [height],[width] [gradient colour 1] [gradient colour 2] [scale] [-t] [-l]");
1045 END OBJ_ARG(lua_gauge, 0, "lua_gauge needs arguments: <height>,<width> <function name> [function parameters]")
1046 arg = scan_gauge(obj, arg);
1048 obj->data.s = strndup(arg, text_buffer_size);
1050 CRIT_ERR(obj, free_at_crash, "lua_gauge needs arguments: <height>,<width> <function name> [function parameters]");
1053 #endif /* HAVE_LUA */
1055 END OBJ(hddtemp, &update_hddtemp)
1057 obj->data.s = strndup(arg, text_buffer_size);
1058 #endif /* HDDTEMP */
1059 #ifdef TCP_PORT_MONITOR
1060 END OBJ_ARG(tcp_portmon, &tcp_portmon_update, "tcp_portmon: needs arguments")
1061 tcp_portmon_init(obj, arg);
1062 #endif /* TCP_PORT_MONITOR */
1063 END OBJ(entropy_avail, &update_entropy)
1064 END OBJ(entropy_perc, &update_entropy)
1065 END OBJ(entropy_poolsize, &update_entropy)
1066 END OBJ(entropy_bar, &update_entropy)
1068 END OBJ_ARG(include, 0, "include needs a argument")
1069 struct conftree *leaf = conftree_add(currentconffile, arg);
1071 if (load_config_file(arg) == TRUE) {
1072 obj->sub = malloc(sizeof(struct text_object));
1073 currentconffile = leaf;
1074 extract_variable_text_internal(obj->sub, get_global_text());
1075 currentconffile = leaf->back;
1077 NORM_ERR("Can't load configfile '%s'.", arg);
1080 NORM_ERR("You are trying to load '%s' recursively, I'm only going to load it once to prevent an infinite loop.", arg);
1082 END OBJ_ARG(blink, 0, "blink needs a argument")
1083 obj->sub = malloc(sizeof(struct text_object));
1084 extract_variable_text_internal(obj->sub, arg);
1085 END OBJ_ARG(to_bytes, 0, "to_bytes needs a argument")
1086 obj->sub = malloc(sizeof(struct text_object));
1087 extract_variable_text_internal(obj->sub, arg);
1089 parse_scroll_arg(obj, arg, free_at_crash);
1090 END OBJ_ARG(combine, 0, "combine needs arguments: <text1> <text2>")
1091 parse_combine_arg(obj, arg, free_at_crash);
1093 END OBJ_ARG(nvidia, 0, "nvidia needs an argument")
1094 if (set_nvidia_type(obj, arg)) {
1095 CRIT_ERR(obj, free_at_crash, "nvidia: invalid argument"
1096 " specified: '%s'\n", arg);
1100 END OBJ_ARG(apcupsd, &update_apcupsd, "apcupsd needs arguments: <host> <port>")
1103 if (sscanf(arg, "%63s %d", host, &port) != 2) {
1104 CRIT_ERR(obj, free_at_crash, "apcupsd needs arguments: <host> <port>");
1106 info.apcupsd.port = htons(port);
1107 strncpy(info.apcupsd.host, host, sizeof(info.apcupsd.host));
1109 END OBJ(apcupsd_name, &update_apcupsd)
1110 END OBJ(apcupsd_model, &update_apcupsd)
1111 END OBJ(apcupsd_upsmode, &update_apcupsd)
1112 END OBJ(apcupsd_cable, &update_apcupsd)
1113 END OBJ(apcupsd_status, &update_apcupsd)
1114 END OBJ(apcupsd_linev, &update_apcupsd)
1115 END OBJ(apcupsd_load, &update_apcupsd)
1116 END OBJ(apcupsd_loadbar, &update_apcupsd)
1119 END OBJ(apcupsd_loadgraph, &update_apcupsd)
1121 buf = scan_graph(obj, arg, 0);
1123 END OBJ(apcupsd_loadgauge, &update_apcupsd)
1124 scan_gauge(obj, arg);
1126 END OBJ(apcupsd_charge, &update_apcupsd)
1127 END OBJ(apcupsd_timeleft, &update_apcupsd)
1128 END OBJ(apcupsd_temp, &update_apcupsd)
1129 END OBJ(apcupsd_lastxfer, &update_apcupsd)
1130 #endif /* APCUPSD */
1134 NORM_ERR("unknown variable %s", s);
1135 obj->type = OBJ_text;
1136 snprintf(buf, 256, "${%s}", s);
1137 obj->data.s = strndup(buf, text_buffer_size);
1152 * - assumes that *string is '#'
1153 * - removes the part from '#' to the end of line ('\n' or '\0')
1154 * - it removes the '\n'
1155 * - copies the last char into 'char *last' argument, which should be a pointer
1156 * to a char rather than a string.
1158 static size_t remove_comment(char *string, char *last)
1161 while (*end != '\0' && *end != '\n') {
1164 if (last) *last = *end;
1165 if (*end == '\n') end++;
1166 strfold(string, end - string);
1167 return end - string;
1170 size_t remove_comments(char *string)
1174 for (curplace = string; *curplace != 0; curplace++) {
1175 if (*curplace == '\\' && *(curplace + 1) == '#') {
1176 // strcpy can't be used for overlapping strings
1177 strfold(curplace, 1);
1179 } else if (*curplace == '#') {
1180 folded += remove_comment(curplace, 0);
1186 int extract_variable_text_internal(struct text_object *retval, const char *const_p)
1188 struct text_object *obj;
1189 char *p, *s, *orig_p;
1191 void *ifblock_opaque = NULL;
1196 p = strndup(const_p, max_user_text - 1);
1197 while (text_contains_templates(p)) {
1199 tmp = find_and_replace_templates(p);
1205 if (strcmp(p, const_p)) {
1206 DBGP("replaced all templates in text: input is\n'%s'\noutput is\n'%s'", const_p, p);
1208 DBGP("no templates to replace");
1211 memset(retval, 0, sizeof(struct text_object));
1213 line = global_text_lines;
1221 obj = create_plain_text(s);
1223 append_object(retval, obj);
1233 /* variable is either $foo or ${foo} */
1235 unsigned int brl = 1, brr = 0;
1239 while (*p && brl != brr) {
1254 while (*p && (isalnum((int) *p) || *p == '_')) {
1259 /* copy variable to buffer */
1260 len = (p - s > 255) ? 255 : (p - s);
1261 strncpy(buf, s, len);
1269 /* search for variable in environment */
1273 obj = create_plain_text(var);
1275 append_object(retval, obj);
1280 /* if variable wasn't found in environment, use some special */
1285 if (strchr(buf, ' ')) {
1286 arg = strchr(buf, ' ');
1289 while (isspace((int) *arg)) {
1297 /* lowercase variable name */
1300 *tmp_p = tolower(*tmp_p);
1304 obj = construct_text_object(buf, arg,
1305 line, &ifblock_opaque, orig_p);
1307 append_object(retval, obj);
1311 obj = create_plain_text("$");
1314 append_object(retval, obj);
1317 } else if (*p == '\\' && *(p+1) == '#') {
1319 } else if (*p == '#') {
1321 if (remove_comment(p, &c) && p > orig_p && c == '\n') {
1322 /* if remove_comment removed a newline, we need to 'back up' with p */
1328 obj = create_plain_text(s);
1330 append_object(retval, obj);
1333 if (!ifblock_stack_empty(&ifblock_opaque)) {
1334 NORM_ERR("one or more $endif's are missing");
1342 * Frees the list of text objects root points to. When internal = 1, it won't
1343 * free global objects.
1345 void free_text_objects(struct text_object *root, int internal)
1347 struct text_object *obj;
1353 #define data obj->data
1354 for (obj = root->prev; obj; obj = root->prev) {
1355 root->prev = obj->prev;
1356 switch (obj->type) {
1361 #endif /* !__OpenBSD__ */
1366 free_sysfs_sensor(obj);
1368 #endif /* __linux__ */
1369 case OBJ_cmdline_to_pid:
1372 case OBJ_format_time:
1373 case OBJ_pid_environ:
1374 case OBJ_pid_chroot:
1375 case OBJ_pid_cmdline:
1377 case OBJ_pid_environ_list:
1380 case OBJ_pid_openfiles:
1381 case OBJ_pid_parent:
1382 case OBJ_pid_priority:
1384 case OBJ_pid_state_short:
1385 case OBJ_pid_stderr:
1387 case OBJ_pid_stdout:
1388 case OBJ_pid_threads:
1389 case OBJ_pid_thread_list:
1390 case OBJ_pid_time_kernelmode:
1391 case OBJ_pid_time_usermode:
1402 case OBJ_pid_vmpeak:
1403 case OBJ_pid_vmsize:
1407 case OBJ_pid_vmdata:
1415 free_text_objects(obj->sub, 1);
1421 free_text_objects(obj->sub, 1);
1440 case OBJ_seen_mails:
1441 case OBJ_unseen_mails:
1442 case OBJ_flagged_mails:
1443 case OBJ_unflagged_mails:
1444 case OBJ_forwarded_mails:
1445 case OBJ_unforwarded_mails:
1446 case OBJ_replied_mails:
1447 case OBJ_unreplied_mails:
1448 case OBJ_draft_mails:
1449 case OBJ_trashed_mails:
1450 free_local_mails(obj);
1452 case OBJ_imap_unseen:
1453 case OBJ_imap_messages:
1454 case OBJ_pop3_unseen:
1460 free_text_objects(obj->sub, 1);
1463 case OBJ_if_existing:
1464 case OBJ_if_mounted:
1465 case OBJ_if_running:
1488 case OBJ_iconv_start:
1493 case OBJ_disk_protect:
1499 free_gateway_info();
1501 case OBJ_ioscheduler:
1506 #if (defined(__FreeBSD__) || defined(__linux__))
1512 case OBJ_xmms2_artist:
1513 if (info.xmms2.artist) {
1514 free(info.xmms2.artist);
1515 info.xmms2.artist = 0;
1518 case OBJ_xmms2_album:
1519 if (info.xmms2.album) {
1520 free(info.xmms2.album);
1521 info.xmms2.album = 0;
1524 case OBJ_xmms2_title:
1525 if (info.xmms2.title) {
1526 free(info.xmms2.title);
1527 info.xmms2.title = 0;
1530 case OBJ_xmms2_genre:
1531 if (info.xmms2.genre) {
1532 free(info.xmms2.genre);
1533 info.xmms2.genre = 0;
1536 case OBJ_xmms2_comment:
1537 if (info.xmms2.comment) {
1538 free(info.xmms2.comment);
1539 info.xmms2.comment = 0;
1543 if (info.xmms2.url) {
1544 free(info.xmms2.url);
1548 case OBJ_xmms2_date:
1549 if (info.xmms2.date) {
1550 free(info.xmms2.date);
1551 info.xmms2.date = 0;
1554 case OBJ_xmms2_status:
1555 if (info.xmms2.status) {
1556 free(info.xmms2.status);
1557 info.xmms2.status = 0;
1560 case OBJ_xmms2_playlist:
1561 if (info.xmms2.playlist) {
1562 free(info.xmms2.playlist);
1563 info.xmms2.playlist = 0;
1566 case OBJ_xmms2_smart:
1567 if (info.xmms2.artist) {
1568 free(info.xmms2.artist);
1569 info.xmms2.artist = 0;
1571 if (info.xmms2.title) {
1572 free(info.xmms2.title);
1573 info.xmms2.title = 0;
1575 if (info.xmms2.url) {
1576 free(info.xmms2.url);
1582 case OBJ_bmpx_title:
1583 case OBJ_bmpx_artist:
1584 case OBJ_bmpx_album:
1585 case OBJ_bmpx_track:
1587 case OBJ_bmpx_bitrate:
1602 rss_free_obj_info(obj);
1611 case OBJ_weather_forecast:
1625 #endif /* HAVE_LUA */
1632 case OBJ_battery_short:
1635 case OBJ_battery_time:
1638 #endif /* !__OpenBSD__ */
1644 case OBJ_execigraph:
1645 case OBJ_execigauge:
1649 case OBJ_nameserver:
1659 free_top(obj, internal);
1661 #endif /* __linux__ */
1670 #endif /* HDDTEMP */
1671 case OBJ_entropy_avail:
1672 case OBJ_entropy_perc:
1673 case OBJ_entropy_poolsize:
1674 case OBJ_entropy_bar:
1676 case OBJ_user_names:
1677 if (info.users.names) {
1678 free(info.users.names);
1679 info.users.names = 0;
1682 case OBJ_user_terms:
1683 if (info.users.terms) {
1684 free(info.users.terms);
1685 info.users.terms = 0;
1688 case OBJ_user_times:
1689 if (info.users.times) {
1690 free(info.users.times);
1691 info.users.times = 0;
1695 if (info.users.ctime) {
1696 free(info.users.ctime);
1697 info.users.ctime = 0;
1705 case OBJ_smapi_bat_perc:
1706 case OBJ_smapi_bat_temp:
1707 case OBJ_smapi_bat_power:
1710 case OBJ_if_smapi_bat_installed:
1721 case OBJ_mpd_artist:
1723 case OBJ_mpd_random:
1724 case OBJ_mpd_repeat:
1726 case OBJ_mpd_bitrate:
1727 case OBJ_mpd_status:
1729 case OBJ_mpd_elapsed:
1730 case OBJ_mpd_length:
1734 case OBJ_mpd_percent:
1736 case OBJ_if_mpd_playing:
1744 case OBJ_moc_artist:
1747 case OBJ_moc_totaltime:
1748 case OBJ_moc_timeleft:
1749 case OBJ_moc_curtime:
1750 case OBJ_moc_bitrate:
1759 free_text_objects(obj->sub, 1);
1771 case OBJ_apcupsd_name:
1772 case OBJ_apcupsd_model:
1773 case OBJ_apcupsd_upsmode:
1774 case OBJ_apcupsd_cable:
1775 case OBJ_apcupsd_status:
1776 case OBJ_apcupsd_linev:
1777 case OBJ_apcupsd_load:
1778 case OBJ_apcupsd_loadbar:
1780 case OBJ_apcupsd_loadgraph:
1781 case OBJ_apcupsd_loadgauge:
1783 case OBJ_apcupsd_charge:
1784 case OBJ_apcupsd_timeleft:
1785 case OBJ_apcupsd_temp:
1786 case OBJ_apcupsd_lastxfer:
1788 #endif /* APCUPSD */
1789 #ifdef TCP_PORT_MONITOR
1790 case OBJ_tcp_portmon:
1791 tcp_portmon_free(obj);
1793 #endif /* TCP_PORT_MONITOR */
1796 case OBJ_desktop_number:
1797 case OBJ_desktop_name:
1798 if(info.x11.desktop.name && !internal) {
1799 free(info.x11.desktop.name);
1800 info.x11.desktop.name = NULL;
1802 if(info.x11.desktop.all_names && !internal) {
1803 free(info.x11.desktop.all_names);
1804 info.x11.desktop.all_names = NULL;
1809 if(obj->special_data)
1810 free(obj->special_data);