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a6316ce4 MT |
1 | #include <stdio.h> |
2 | #include <stdlib.h> | |
3 | #include <string.h> | |
4 | #include <unistd.h> | |
5 | #include <getopt.h> | |
6 | ||
7 | #include "hd.h" | |
8 | #include "hd_int.h" | |
9 | ||
10 | struct option options[] = { | |
11 | { "help", 0, NULL, 'h' }, | |
12 | { "verbose", 0, NULL, 'v' }, | |
13 | { "version", 0, NULL, 400 }, | |
14 | { "show", 1, NULL, 500 }, | |
15 | { "list", 0, NULL, 501 }, | |
16 | { "cfg", 1, NULL, 502 }, | |
17 | { "avail", 1, NULL, 503 }, | |
18 | { "need", 1, NULL, 504 }, | |
19 | { "new", 0, NULL, 505 }, | |
20 | { "fast", 0, NULL, 506 }, | |
21 | { "silent", 0, NULL, 507 }, | |
22 | { "boot", 0, NULL, 508 }, | |
23 | { "active", 1, NULL, 509 }, | |
24 | { "only", 1, NULL, 510 }, | |
25 | { "sys", 0, NULL, 1000 + hw_sys }, | |
26 | { "cpu", 0, NULL, 1000 + hw_cpu }, | |
27 | { "keyboard", 0, NULL, 1000 + hw_keyboard }, | |
28 | { "braille", 0, NULL, 1000 + hw_braille }, | |
29 | { "mouse", 0, NULL, 1000 + hw_mouse }, | |
30 | { "joystick", 0, NULL, 1000 + hw_joystick }, | |
31 | { "printer", 0, NULL, 1000 + hw_printer }, | |
32 | { "scanner", 0, NULL, 1000 + hw_scanner }, | |
33 | { "chipcard", 0, NULL, 1000 + hw_chipcard }, | |
34 | { "monitor", 0, NULL, 1000 + hw_monitor }, | |
35 | { "tv", 0, NULL, 1000 + hw_tv }, | |
36 | { "gfxcard", 0, NULL, 1000 + hw_display }, | |
37 | { "framebuffer", 0, NULL, 1000 + hw_framebuffer }, | |
38 | { "camera", 0, NULL, 1000 + hw_camera }, | |
39 | { "sound", 0, NULL, 1000 + hw_sound }, | |
40 | { "storage-ctrl", 0, NULL, 1000 + hw_storage_ctrl }, | |
41 | { "storage_ctrl", 0, NULL, 1000 + hw_storage_ctrl }, | |
42 | { "netcard", 0, NULL, 1000 + hw_network_ctrl }, | |
43 | { "network-ctrl", 0, NULL, 1000 + hw_network_ctrl }, | |
44 | { "network_ctrl", 0, NULL, 1000 + hw_network_ctrl }, | |
45 | { "isdn", 0, NULL, 1000 + hw_isdn }, | |
46 | { "modem", 0, NULL, 1000 + hw_modem }, | |
47 | { "network", 0, NULL, 1000 + hw_network }, | |
48 | { "disk", 0, NULL, 1000 + hw_disk }, | |
49 | { "partition", 0, NULL, 1000 + hw_partition }, | |
50 | { "cdrom", 0, NULL, 1000 + hw_cdrom }, | |
51 | { "floppy", 0, NULL, 1000 + hw_floppy }, | |
52 | { "update", 0, NULL, 1000 + hw_manual }, | |
53 | { "usb-ctrl", 0, NULL, 1000 + hw_usb_ctrl }, | |
54 | { "usb_ctrl", 0, NULL, 1000 + hw_usb_ctrl }, | |
55 | { "usb", 0, NULL, 1000 + hw_usb }, | |
56 | { "bios", 0, NULL, 1000 + hw_bios }, | |
57 | { "pci", 0, NULL, 1000 + hw_pci }, | |
58 | { "isapnp", 0, NULL, 1000 + hw_isapnp }, | |
59 | { "bridge", 0, NULL, 1000 + hw_bridge }, | |
60 | { "hub", 0, NULL, 1000 + hw_hub }, | |
61 | { "scsi", 0, NULL, 1000 + hw_scsi }, | |
62 | { "ide", 0, NULL, 1000 + hw_ide }, | |
63 | { "memory", 0, NULL, 1000 + hw_memory }, | |
64 | { "dvb", 0, NULL, 1000 + hw_dvb }, | |
65 | { "pcmcia", 0, NULL, 1000 + hw_pcmcia }, | |
66 | { "pcmcia_ctrl", 0, NULL, 1000 + hw_pcmcia_ctrl }, | |
67 | { "ieee1394", 0, NULL, 1000 + hw_ieee1394 }, | |
68 | { "firewire", 0, NULL, 1000 + hw_ieee1394 }, | |
69 | { "ieee1394_ctrl", 0, NULL, 1000 + hw_ieee1394_ctrl }, | |
70 | { "firewire_ctrl", 0, NULL, 1000 + hw_ieee1394_ctrl }, | |
71 | { "hotplug", 0, NULL, 1000 + hw_hotplug }, | |
72 | { "hotplug_ctrl", 0, NULL, 1000 + hw_hotplug_ctrl }, | |
73 | { "zip", 0, NULL, 1000 + hw_zip }, | |
74 | { "pppoe", 0, NULL, 1000 + hw_pppoe }, | |
75 | { "dsl", 0, NULL, 1000 + hw_dsl }, | |
76 | { "wlan", 0, NULL, 1000 + hw_wlan }, | |
77 | { "block", 0, NULL, 1000 + hw_block }, | |
78 | { "tape", 0, NULL, 1000 + hw_tape }, | |
79 | { "vbe", 0, NULL, 1000 + hw_vbe }, | |
80 | { "bluetooth", 0, NULL, 1000 + hw_bluetooth }, | |
81 | { "all", 0, NULL, 1000 + hw_all }, | |
82 | { } | |
83 | }; | |
84 | ||
85 | int verbose = 0; | |
86 | hd_hw_item_t scan_item[100] = { }; | |
87 | unsigned scan_items = 0; | |
88 | int found_items = 0; | |
89 | ||
90 | struct { | |
91 | unsigned show:1; | |
92 | unsigned scan:1; | |
93 | unsigned list:1; | |
94 | unsigned config_cfg:1; | |
95 | unsigned config_avail:1; | |
96 | unsigned config_need:1; | |
97 | unsigned config_active:1; | |
98 | unsigned new:1; | |
99 | unsigned fast:1; | |
100 | unsigned silent:1; | |
101 | unsigned boot:1; | |
102 | str_list_t *only; | |
103 | } opt; | |
104 | ||
105 | void help(void); | |
106 | int do_scan(hd_hw_item_t *items); | |
107 | int do_show(char *id); | |
108 | int do_list(hd_hw_item_t *items); | |
109 | int do_config(int type, char *val, char *id); | |
110 | int fast_ok(hd_hw_item_t *items); | |
111 | int has_item(hd_hw_item_t *items, hd_hw_item_t item); | |
112 | int has_hw_class(hd_t *hd, hd_hw_item_t *items); | |
113 | ||
114 | ||
115 | int main(int argc, char **argv) | |
116 | { | |
117 | int rc = 0; | |
118 | ||
119 | #ifndef LIBHD_TINY | |
120 | ||
121 | char *id = NULL; | |
122 | char *config_cfg = NULL; | |
123 | char *config_avail = NULL; | |
124 | char *config_need = NULL; | |
125 | char *config_active = NULL; | |
126 | int i; | |
127 | int ok = 0; | |
128 | FILE *f; | |
129 | ||
130 | opterr = 0; | |
131 | ||
132 | while((i = getopt_long(argc, argv, "hv", options, NULL)) != -1) { | |
133 | switch(i) { | |
134 | case 'v': | |
135 | verbose++; | |
136 | break; | |
137 | ||
138 | case 400: | |
139 | printf("%s\n", hd_version()); | |
140 | ok = 1; | |
141 | break; | |
142 | ||
143 | case 500: | |
144 | opt.show = 1; | |
145 | id = optarg; | |
146 | break; | |
147 | ||
148 | case 501: | |
149 | opt.list = 1; | |
150 | break; | |
151 | ||
152 | case 502: | |
153 | opt.config_cfg = 1; | |
154 | config_cfg = optarg; | |
155 | break; | |
156 | ||
157 | case 503: | |
158 | opt.config_avail = 1; | |
159 | config_avail = optarg; | |
160 | break; | |
161 | ||
162 | case 504: | |
163 | opt.config_need = 1; | |
164 | config_need = optarg; | |
165 | break; | |
166 | ||
167 | case 505: | |
168 | opt.new = 1; | |
169 | break; | |
170 | ||
171 | case 506: | |
172 | opt.fast = 1; | |
173 | break; | |
174 | ||
175 | case 507: | |
176 | opt.silent = 1; | |
177 | break; | |
178 | ||
179 | case 508: | |
180 | opt.boot = 1; | |
181 | break; | |
182 | ||
183 | case 509: | |
184 | opt.config_active = 1; | |
185 | config_active = optarg; | |
186 | break; | |
187 | ||
188 | case 510: | |
189 | if(*optarg) add_str_list(&opt.only, optarg); | |
190 | break; | |
191 | ||
192 | case 1000 ... 1100: | |
193 | opt.scan = 1; | |
194 | if(scan_items + 1 < sizeof scan_item / sizeof *scan_item) { | |
195 | scan_item[scan_items++] = i - 1000; | |
196 | } | |
197 | break; | |
198 | ||
199 | default: | |
200 | help(); | |
201 | return 1; | |
202 | } | |
203 | } | |
204 | ||
205 | scan_item[scan_items] = 0; | |
206 | ||
207 | if(opt.scan && !opt.list) { | |
208 | if(argv[optind] || !scan_items) return help(), 1; | |
209 | rc = do_scan(scan_item); | |
210 | if(found_items) { | |
211 | unlink(HARDWARE_DIR "/.update"); /* the old file */ | |
212 | unlink(HARDWARE_UNIQUE_KEYS "/.update"); /* so we trigger a rescan */ | |
213 | if((f = fopen(HARDWARE_UNIQUE_KEYS "/.update", "a"))) fclose(f); | |
214 | } | |
215 | ok = 1; | |
216 | } | |
217 | ||
218 | if(opt.show) { | |
219 | do_show(id); | |
220 | ok = 1; | |
221 | } | |
222 | ||
223 | if(opt.list) { | |
224 | do_list(scan_item); | |
225 | ok = 1; | |
226 | } | |
227 | ||
228 | if(opt.config_cfg) { | |
229 | if(!argv[optind]) return help(), 1; | |
230 | do_config(1, config_cfg, argv[optind]); | |
231 | ok = 1; | |
232 | } | |
233 | ||
234 | if(opt.config_avail) { | |
235 | if(!argv[optind]) return help(), 1; | |
236 | do_config(2, config_avail, argv[optind]); | |
237 | ok = 1; | |
238 | } | |
239 | ||
240 | if(opt.config_need) { | |
241 | if(!argv[optind]) return help(), 1; | |
242 | do_config(3, config_need, argv[optind]); | |
243 | ok = 1; | |
244 | } | |
245 | ||
246 | if(opt.config_active) { | |
247 | if(!argv[optind]) return help(), 1; | |
248 | do_config(4, config_active, argv[optind]); | |
249 | ok = 1; | |
250 | } | |
251 | ||
252 | if(!ok) help(); | |
253 | ||
254 | #endif /* !defined(LIBHD_TINY) */ | |
255 | ||
256 | return rc; | |
257 | } | |
258 | ||
259 | void help() | |
260 | { | |
261 | fprintf(stderr, | |
262 | "Usage: hwscan [options]\n" | |
263 | "Show information about currently known hardware.\n" | |
264 | " --list show list of known hardware\n" | |
265 | " --version show libhd version\n" | |
266 | " --silent don't show hardware config changes\n" | |
267 | " --boot run only if we haven't been disabled via 'hwprobe=-scan'\n" | |
268 | " --cfg=state id change 'configured' status; id is one of the\n" | |
269 | " ids from 'hwscan --list'\n" | |
270 | " state is one of new, no, yes\n" | |
271 | " --avail=state id change 'available' status\n" | |
272 | " --need=state id change 'needed' status\n" | |
273 | " --active=state id change 'active' status\n" | |
274 | " --hw_item probe for hw_item and update status info\n" | |
275 | " hw_item is one of:\n" | |
276 | " all, bios, block, bluetooth, braille, bridge, camera, cdrom, chipcard, cpu,\n" | |
277 | " disk, dsl, dvb, floppy, framebuffer, gfxcard, hub, ide, isapnp, isdn,\n" | |
278 | " joystick, keyboard, memory, modem, monitor, mouse, netcard, network,\n" | |
279 | " partition, pci, pcmcia, pcmcia-ctrl, pppoe, printer, scanner, scsi, smp,\n" | |
280 | " sound, storage-ctrl, sys, tape, tv, usb, usb-ctrl, vbe, wlan, zip\n" | |
281 | ); | |
282 | } | |
283 | ||
284 | #ifndef LIBHD_TINY | |
285 | ||
286 | int do_scan(hd_hw_item_t *items) | |
287 | { | |
288 | int run_config = 0; | |
289 | hd_status_t status = { }; | |
290 | hd_data_t *hd_data; | |
291 | hd_t *hd, *hd1; | |
292 | int err = 0; | |
293 | ||
294 | if(opt.fast) opt.fast = fast_ok(items); | |
295 | ||
296 | hd_data = calloc(1, sizeof *hd_data); | |
297 | ||
298 | if(opt.boot) { | |
299 | /* look if we have been disabled */ | |
300 | hd_clear_probe_feature(hd_data, pr_all); | |
301 | hd_scan(hd_data); | |
302 | hd_set_probe_feature(hd_data, pr_scan); | |
303 | if(!hd_probe_feature(hd_data, pr_scan)) { | |
304 | hd_free_hd_data(hd_data); | |
305 | free(hd_data); | |
306 | return 0; | |
307 | } | |
308 | } | |
309 | ||
310 | hd_data->only = opt.only; | |
311 | opt.only = NULL; | |
312 | ||
313 | hd_data->flags.list_all = 1; | |
314 | hd_data->flags.fast = opt.fast; | |
315 | ||
316 | hd = hd_list2(hd_data, items, 1); | |
317 | ||
318 | if(hd) found_items = 1; | |
319 | ||
320 | for(hd1 = hd; hd1; hd1 = hd1->next) { | |
321 | err = hd_write_config(hd_data, hd1); | |
322 | if(verbose >= 2) { | |
323 | printf( | |
324 | "write=%d %s: (cfg=%s, avail=%s, need=%s, active=%s", | |
325 | err, | |
326 | hd1->unique_id, | |
327 | hd_status_value_name(hd1->status.configured), | |
328 | hd_status_value_name(hd1->status.available), | |
329 | hd_status_value_name(hd1->status.needed), | |
330 | hd_status_value_name(hd1->status.active) | |
331 | ); | |
332 | if(hd1->unix_dev_name) { | |
333 | printf(", dev=%s", hd1->unix_dev_name); | |
334 | } | |
335 | printf( | |
336 | ") %s\n", | |
337 | hd1->model | |
338 | ); | |
339 | ||
340 | } | |
341 | if(err) break; | |
342 | } | |
343 | ||
344 | if(err) { | |
345 | fprintf(stderr, | |
346 | "Error writing configuration for %s (%s)\n", | |
347 | hd1->unique_id, | |
348 | hd1->model | |
349 | ); | |
350 | exit(1); | |
351 | } | |
352 | ||
353 | hd = hd_free_hd_list(hd); | |
354 | ||
355 | if(opt.new) { | |
356 | status.configured = status_new; | |
357 | } | |
358 | else { | |
359 | status.reconfig = status_yes; | |
360 | } | |
361 | ||
362 | hd = hd_list_with_status2(hd_data, items, status); | |
363 | if(hd) run_config = 1; | |
364 | ||
365 | if(verbose) { | |
366 | for(hd1 = hd; hd1; hd1 = hd1->next) { | |
367 | printf( | |
368 | "%s: (cfg=%s, avail=%s, need=%s, active=%s", | |
369 | hd1->unique_id, | |
370 | hd_status_value_name(hd1->status.configured), | |
371 | hd_status_value_name(hd1->status.available), | |
372 | hd_status_value_name(hd1->status.needed), | |
373 | hd_status_value_name(hd1->status.active) | |
374 | ); | |
375 | if(hd1->unix_dev_name) { | |
376 | printf(", dev=%s", hd1->unix_dev_name); | |
377 | } | |
378 | printf( | |
379 | ") %s\n", | |
380 | hd1->model | |
381 | ); | |
382 | } | |
383 | } | |
384 | else if(!opt.silent) { | |
385 | for(hd1 = hd; hd1; hd1 = hd1->next) printf("%s\n", hd1->unique_id); | |
386 | } | |
387 | ||
388 | hd = hd_free_hd_list(hd); | |
389 | ||
390 | hd_free_hd_data(hd_data); | |
391 | free(hd_data); | |
392 | ||
393 | return run_config ^ 1; | |
394 | } | |
395 | ||
396 | ||
397 | int do_show(char *id) | |
398 | { | |
399 | hd_data_t *hd_data; | |
400 | hd_t *hd; | |
401 | ||
402 | hd_data = calloc(1, sizeof *hd_data); | |
403 | ||
404 | if ( id[0] == '/' ){ | |
405 | int nr=0; | |
406 | char *_id = 0; | |
407 | hd_t *hd_manual; | |
408 | ||
409 | hd_manual = hd_list(hd_data, hw_manual, 1, NULL); | |
410 | for(hd = hd_manual; hd; hd = hd->next) { | |
411 | if(hd->status.available != status_yes) continue; | |
412 | if(!search_str_list(hd->unix_dev_names, id)) continue; | |
413 | _id = hd->unique_id; | |
414 | nr++; | |
415 | } | |
416 | ||
417 | if ( nr == 1 ) /* > 1 means our database is not okay */ | |
418 | hd = hd_read_config(hd_data, _id); | |
419 | }else | |
420 | hd = hd_read_config(hd_data, id); | |
421 | ||
422 | if(hd) { | |
423 | hd_data->debug = -1; | |
424 | hd_dump_entry(hd_data, hd, stdout); | |
425 | hd = hd_free_hd_list(hd); | |
426 | } | |
427 | else { | |
428 | printf("no such hardware item: %s\n", id); | |
429 | } | |
430 | ||
431 | hd_free_hd_data(hd_data); | |
432 | free(hd_data); | |
433 | ||
434 | return 0; | |
435 | } | |
436 | ||
437 | ||
438 | int do_list(hd_hw_item_t *items) | |
439 | { | |
440 | hd_data_t *hd_data; | |
441 | hd_t *hd, *hd_manual; | |
442 | char *s; | |
443 | char status[64]; | |
444 | int i; | |
445 | ||
446 | hd_data = calloc(1, sizeof *hd_data); | |
447 | ||
448 | hd_manual = hd_list(hd_data, hw_manual, 1, NULL); | |
449 | ||
450 | for(hd = hd_manual; hd; hd = hd->next) { | |
451 | if(opt.scan && ! has_hw_class(hd, items)) continue; | |
452 | ||
453 | strcpy(status, "("); | |
454 | ||
455 | i = 0; | |
456 | if(hd->status.configured && (s = hd_status_value_name(hd->status.configured))) { | |
457 | sprintf(status + strlen(status), "%scfg=%s", i ? ", " : "", s); | |
458 | i++; | |
459 | } | |
460 | ||
461 | if(hd->status.available && (s = hd_status_value_name(hd->status.available))) { | |
462 | sprintf(status + strlen(status), "%savail=%s", i ? ", " : "", s); | |
463 | i++; | |
464 | } | |
465 | ||
466 | if(hd->status.needed && (s = hd_status_value_name(hd->status.needed))) { | |
467 | sprintf(status + strlen(status), "%sneed=%s", i ? ", " : "", s); | |
468 | i++; | |
469 | } | |
470 | ||
471 | if(hd->status.active && (s = hd_status_value_name(hd->status.active))) { | |
472 | sprintf(status + strlen(status), "%sactive=%s", i ? ", " : "", s); | |
473 | i++; | |
474 | } | |
475 | ||
476 | strcat(status, ")"); | |
477 | ||
478 | s = hd_hw_item_name(hd->hw_class); | |
479 | if(!s) s = "???"; | |
480 | ||
481 | printf("%s: %-32s %-16s %s\n", hd->unique_id, status, s, hd->model); | |
482 | if(hd->config_string) { | |
483 | printf(" configured as: \"%s\"\n", hd->config_string); | |
484 | } | |
485 | } | |
486 | ||
487 | hd_free_hd_list(hd_manual); | |
488 | ||
489 | hd_free_hd_data(hd_data); | |
490 | free(hd_data); | |
491 | ||
492 | return 0; | |
493 | } | |
494 | ||
495 | ||
496 | int do_config(int type, char *val, char *id) | |
497 | { | |
498 | hd_data_t *hd_data; | |
499 | hd_t *hd; | |
500 | hd_status_value_t status = 0; | |
501 | int i; | |
502 | char *s; | |
503 | ||
504 | hd_data = calloc(1, sizeof *hd_data); | |
505 | ||
506 | if ( id[0] == '/' ){ | |
507 | int nr=0; | |
508 | char *_id = 0; | |
509 | hd_t *hd_manual; | |
510 | ||
511 | hd_manual = hd_list(hd_data, hw_manual, 1, NULL); | |
512 | for(hd = hd_manual; hd; hd = hd->next) { | |
513 | if(hd->status.available != status_yes) continue; | |
514 | if(!search_str_list(hd->unix_dev_names, id)) continue; | |
515 | _id = hd->unique_id; | |
516 | nr++; | |
517 | } | |
518 | if ( nr == 1 ) | |
519 | hd = hd_read_config(hd_data, _id); | |
520 | }else | |
521 | hd = hd_read_config(hd_data, id); | |
522 | ||
523 | if(hd) { | |
524 | for(i = 1; i < 8; i++) { | |
525 | s = hd_status_value_name(i); | |
526 | if(s && !strcmp(val, s)) { | |
527 | status = i; | |
528 | break; | |
529 | } | |
530 | } | |
531 | if(!status) { | |
532 | printf("invalid status: %s\n", val); | |
533 | } | |
534 | else { | |
535 | switch(type) { | |
536 | case 1: | |
537 | hd->status.configured = status; | |
538 | break; | |
539 | ||
540 | case 2: | |
541 | hd->status.available = status; | |
542 | break; | |
543 | ||
544 | case 3: | |
545 | hd->status.needed = status; | |
546 | break; | |
547 | ||
548 | case 4: | |
549 | hd->status.active = status; | |
550 | break; | |
551 | } | |
552 | hd_write_config(hd_data, hd); | |
553 | } | |
554 | hd = hd_free_hd_list(hd); | |
555 | } | |
556 | else { | |
557 | printf("no such hardware item: %s\n", id); | |
558 | } | |
559 | ||
560 | hd_free_hd_data(hd_data); | |
561 | free(hd_data); | |
562 | ||
563 | return 0; | |
564 | } | |
565 | ||
566 | ||
567 | /* | |
568 | * Check whether a 'fast' scan would suffice to re-check the presence | |
569 | * of all known hardware. | |
570 | */ | |
571 | int fast_ok(hd_hw_item_t *items) | |
572 | { | |
573 | hd_data_t *hd_data; | |
574 | hd_t *hd, *hd1; | |
575 | int ok = 1; | |
576 | ||
577 | if(!has_item(items, hw_mouse) && !has_item(items, hw_storage_ctrl)) { | |
578 | return 1; | |
579 | } | |
580 | ||
581 | hd_data = calloc(1, sizeof *hd_data); | |
582 | ||
583 | hd_data->flags.list_all = 1; | |
584 | ||
585 | hd = hd_list(hd_data, hw_manual, 1, NULL); | |
586 | ||
587 | for(hd1 = hd; hd1; hd1 = hd1->next) { | |
588 | /* serial mice */ | |
589 | if(hd1->hw_class == hw_mouse && hd1->bus.id == bus_serial) { | |
590 | ok = 0; | |
591 | break; | |
592 | } | |
593 | /* parallel zip */ | |
594 | if(hd1->hw_class == hw_storage_ctrl && hd1->bus.id == bus_parallel) { | |
595 | ok = 0; | |
596 | break; | |
597 | } | |
598 | } | |
599 | ||
600 | hd_free_hd_data(hd_data); | |
601 | free(hd_data); | |
602 | ||
603 | return ok; | |
604 | } | |
605 | ||
606 | ||
607 | /* check if item is in items */ | |
608 | int has_item(hd_hw_item_t *items, hd_hw_item_t item) | |
609 | { | |
610 | while(*items) if(*items++ == item) return 1; | |
611 | ||
612 | return 0; | |
613 | } | |
614 | ||
615 | ||
616 | /* check if one of items is in hw_class */ | |
617 | int has_hw_class(hd_t *hd, hd_hw_item_t *items) | |
618 | { | |
619 | while(*items) if(hd_is_hw_class(hd, *items++)) return 1; | |
620 | ||
621 | return 0; | |
622 | } | |
623 | ||
624 | ||
625 | #endif /* !defined(LIBHD_TINY) */ |