Commit | Line | Data |
---|---|---|
460b9539 | 1 | /* |
2 | * This file is part of DisOrder. | |
1020001c | 3 | * Copyright (C) 2004, 2005, 2006, 2007 Richard Kettlewell |
460b9539 | 4 | * |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, but | |
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
13 | * General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, write to the Free Software | |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
18 | * USA | |
19 | */ | |
20 | ||
21 | #include <config.h> | |
22 | #include "types.h" | |
23 | ||
24 | #include <sys/types.h> | |
25 | #include <sys/socket.h> | |
26 | #include <netinet/in.h> | |
27 | #include <sys/un.h> | |
28 | #include <string.h> | |
29 | #include <stdio.h> | |
30 | #include <unistd.h> | |
31 | #include <errno.h> | |
32 | #include <netdb.h> | |
33 | #include <stdlib.h> | |
34 | ||
35 | #include "log.h" | |
36 | #include "mem.h" | |
37 | #include "configuration.h" | |
38 | #include "queue.h" | |
39 | #include "client.h" | |
40 | #include "charset.h" | |
41 | #include "hex.h" | |
42 | #include "split.h" | |
43 | #include "vector.h" | |
44 | #include "inputline.h" | |
45 | #include "kvp.h" | |
46 | #include "syscalls.h" | |
47 | #include "printf.h" | |
48 | #include "sink.h" | |
49 | #include "addr.h" | |
50 | #include "authhash.h" | |
51 | #include "client-common.h" | |
52 | ||
53 | struct disorder_client { | |
54 | FILE *fpin, *fpout; | |
55 | char *ident; | |
56 | char *user; | |
57 | int verbose; | |
58 | }; | |
59 | ||
60 | disorder_client *disorder_new(int verbose) { | |
61 | disorder_client *c = xmalloc(sizeof (struct disorder_client)); | |
62 | ||
63 | c->verbose = verbose; | |
64 | return c; | |
65 | } | |
66 | ||
67 | /* read a response line. | |
68 | * If @rp@ is not a null pointer, returns the whole response through it. | |
69 | * Return value is the response code, or -1 on error. */ | |
70 | static int response(disorder_client *c, char **rp) { | |
71 | char *r; | |
72 | ||
73 | if(inputline(c->ident, c->fpin, &r, '\n')) | |
74 | return -1; | |
75 | D(("response: %s", r)); | |
76 | if(rp) | |
77 | *rp = r; | |
78 | if(r[0] >= '0' && r[0] <= '9' | |
79 | && r[1] >= '0' && r[1] <= '9' | |
80 | && r[2] >= '0' && r[2] <= '9' | |
81 | && r[3] == ' ') | |
82 | return (r[0] * 10 + r[1]) * 10 + r[2] - 111 * '0'; | |
83 | else { | |
84 | error(0, "invalid reply format from %s", c->ident); | |
85 | return -1; | |
86 | } | |
87 | } | |
88 | ||
89 | /* Read a response. | |
90 | * If @rp@ is not a null pointer then the response text (excluding | |
91 | * the status code) is returned through it, UNLESS the response code | |
92 | * is xx9. | |
93 | * Return value is 0 for 2xx responses and -1 otherwise. | |
94 | */ | |
95 | static int check_response(disorder_client *c, char **rp) { | |
96 | int rc; | |
97 | char *r; | |
98 | ||
99 | if((rc = response(c, &r)) == -1) | |
100 | return -1; | |
101 | else if(rc / 100 == 2) { | |
102 | if(rp) | |
103 | *rp = (rc % 10 == 9) ? 0 : xstrdup(r + 4); | |
104 | return 0; | |
105 | } else { | |
106 | if(c->verbose) | |
107 | error(0, "from %s: %s", c->ident, utf82mb(r)); | |
108 | return -1; | |
109 | } | |
110 | } | |
111 | ||
112 | static int disorder_simple_v(disorder_client *c, | |
113 | char **rp, | |
114 | const char *cmd, va_list ap) { | |
115 | const char *arg; | |
116 | struct dynstr d; | |
117 | ||
118 | if(cmd) { | |
119 | dynstr_init(&d); | |
120 | dynstr_append_string(&d, cmd); | |
121 | while((arg = va_arg(ap, const char *))) { | |
122 | dynstr_append(&d, ' '); | |
123 | dynstr_append_string(&d, quoteutf8(arg)); | |
124 | } | |
125 | dynstr_append(&d, '\n'); | |
126 | dynstr_terminate(&d); | |
127 | D(("command: %s", d.vec)); | |
128 | if(fputs(d.vec, c->fpout) < 0 || fflush(c->fpout)) { | |
129 | error(errno, "error writing to %s", c->ident); | |
130 | return -1; | |
131 | } | |
132 | } | |
133 | return check_response(c, rp); | |
134 | } | |
135 | ||
136 | /* Execute a simple command with any number of arguments. | |
137 | * @rp@ and return value as for check_response(). | |
138 | */ | |
139 | static int disorder_simple(disorder_client *c, | |
140 | char **rp, | |
141 | const char *cmd, ...) { | |
142 | va_list ap; | |
143 | int ret; | |
144 | ||
145 | va_start(ap, cmd); | |
146 | ret = disorder_simple_v(c, rp, cmd, ap); | |
147 | va_end(ap); | |
148 | return ret; | |
149 | } | |
150 | ||
151 | static int connect_sock(void *vc, | |
152 | const struct sockaddr *sa, | |
153 | socklen_t len, | |
154 | const char *ident) { | |
155 | const char *username, *password; | |
156 | disorder_client *c = vc; | |
157 | int n; | |
158 | ||
159 | if(!(username = config->username)) { | |
160 | error(0, "no username configured"); | |
161 | return -1; | |
162 | } | |
163 | if(!(password = config->password)) { | |
164 | for(n = 0; (n < config->allow.n | |
165 | && strcmp(config->allow.s[n].s[0], username)); ++n) | |
166 | ; | |
167 | if(n < config->allow.n) | |
168 | password = config->allow.s[n].s[1]; | |
169 | else { | |
170 | error(0, "no password configured"); | |
171 | return -1; | |
172 | } | |
173 | } | |
174 | return disorder_connect_sock(c, sa, len, username, password, ident); | |
175 | } | |
176 | ||
177 | int disorder_connect(disorder_client *c) { | |
178 | return with_sockaddr(c, connect_sock); | |
179 | } | |
180 | ||
181 | static int check_running(void attribute((unused)) *c, | |
182 | const struct sockaddr *sa, | |
183 | socklen_t len, | |
184 | const char attribute((unused)) *ident) { | |
185 | int fd, ret; | |
186 | ||
187 | if((fd = socket(sa->sa_family, SOCK_STREAM, 0)) < 0) | |
188 | fatal(errno, "error calling socket"); | |
189 | if(connect(fd, sa, len) < 0) { | |
190 | if(errno == ECONNREFUSED || errno == ENOENT) | |
191 | ret = 0; | |
192 | else | |
193 | fatal(errno, "error calling connect"); | |
194 | } else | |
195 | ret = 1; | |
196 | xclose(fd); | |
197 | return ret; | |
198 | } | |
199 | ||
200 | int disorder_running(disorder_client *c) { | |
201 | return with_sockaddr(c, check_running); | |
202 | } | |
203 | ||
204 | int disorder_connect_sock(disorder_client *c, | |
205 | const struct sockaddr *sa, | |
206 | socklen_t len, | |
207 | const char *username, | |
208 | const char *password, | |
209 | const char *ident) { | |
637fdea3 | 210 | int fd = -1, fd2 = -1, nrvec; |
460b9539 | 211 | unsigned char *nonce; |
212 | size_t nl; | |
213 | const char *res; | |
637fdea3 RK |
214 | char *r, **rvec; |
215 | const char *algo = "SHA1"; | |
460b9539 | 216 | |
217 | if(!password) { | |
218 | error(0, "no password found"); | |
219 | return -1; | |
220 | } | |
221 | c->fpin = c->fpout = 0; | |
222 | if((fd = socket(sa->sa_family, SOCK_STREAM, 0)) < 0) { | |
223 | error(errno, "error calling socket"); | |
224 | return -1; | |
225 | } | |
226 | if(connect(fd, sa, len) < 0) { | |
227 | error(errno, "error calling connect"); | |
228 | goto error; | |
229 | } | |
230 | if((fd2 = dup(fd)) < 0) { | |
231 | error(errno, "error calling dup"); | |
232 | goto error; | |
233 | } | |
234 | if(!(c->fpin = fdopen(fd, "rb"))) { | |
235 | error(errno, "error calling fdopen"); | |
236 | goto error; | |
237 | } | |
238 | fd = -1; | |
239 | if(!(c->fpout = fdopen(fd2, "wb"))) { | |
240 | error(errno, "error calling fdopen"); | |
241 | goto error; | |
242 | } | |
243 | fd2 = -1; | |
244 | c->ident = xstrdup(ident); | |
245 | if(disorder_simple(c, &r, 0, (const char *)0)) | |
246 | return -1; | |
637fdea3 RK |
247 | if(!(rvec = split(r, &nrvec, SPLIT_QUOTES, 0, 0))) |
248 | return -1; | |
249 | if(nrvec > 1) { | |
250 | algo = *rvec++; | |
251 | --nrvec; | |
252 | } | |
253 | if(!nrvec) | |
254 | return -1; | |
255 | if(!(nonce = unhex(*rvec, &nl))) | |
460b9539 | 256 | return -1; |
637fdea3 | 257 | if(!(res = authhash(nonce, nl, password, algo))) goto error; |
460b9539 | 258 | if(disorder_simple(c, 0, "user", username, res, (char *)0)) |
259 | return -1; | |
260 | c->user = xstrdup(username); | |
261 | return 0; | |
262 | error: | |
263 | if(c->fpin) fclose(c->fpin); | |
264 | if(c->fpout) fclose(c->fpout); | |
265 | if(fd2 != -1) close(fd2); | |
266 | if(fd != -1) close(fd); | |
267 | return -1; | |
268 | } | |
269 | ||
270 | int disorder_close(disorder_client *c) { | |
271 | int ret = 0; | |
272 | ||
273 | if(c->fpin) { | |
274 | if(fclose(c->fpin) < 0) { | |
275 | error(errno, "error calling fclose"); | |
276 | ret = -1; | |
277 | } | |
278 | c->fpin = 0; | |
279 | } | |
280 | if(c->fpout) { | |
281 | if(fclose(c->fpout) < 0) { | |
282 | error(errno, "error calling fclose"); | |
283 | ret = -1; | |
284 | } | |
285 | c->fpout = 0; | |
286 | } | |
287 | return 0; | |
288 | } | |
289 | ||
290 | int disorder_become(disorder_client *c, const char *user) { | |
291 | if(disorder_simple(c, 0, "become", user, (char *)0)) return -1; | |
292 | c->user = xstrdup(user); | |
293 | return 0; | |
294 | } | |
295 | ||
296 | int disorder_play(disorder_client *c, const char *track) { | |
297 | return disorder_simple(c, 0, "play", track, (char *)0); | |
298 | } | |
299 | ||
300 | int disorder_remove(disorder_client *c, const char *track) { | |
301 | return disorder_simple(c, 0, "remove", track, (char *)0); | |
302 | } | |
303 | ||
304 | int disorder_move(disorder_client *c, const char *track, int delta) { | |
305 | char d[16]; | |
306 | ||
307 | byte_snprintf(d, sizeof d, "%d", delta); | |
308 | return disorder_simple(c, 0, "move", track, d, (char *)0); | |
309 | } | |
310 | ||
311 | int disorder_enable(disorder_client *c) { | |
312 | return disorder_simple(c, 0, "enable", (char *)0); | |
313 | } | |
314 | ||
315 | int disorder_disable(disorder_client *c) { | |
316 | return disorder_simple(c, 0, "disable", (char *)0); | |
317 | } | |
318 | ||
319 | int disorder_scratch(disorder_client *c, const char *id) { | |
320 | return disorder_simple(c, 0, "scratch", id, (char *)0); | |
321 | } | |
322 | ||
323 | int disorder_shutdown(disorder_client *c) { | |
324 | return disorder_simple(c, 0, "shutdown", (char *)0); | |
325 | } | |
326 | ||
327 | int disorder_reconfigure(disorder_client *c) { | |
328 | return disorder_simple(c, 0, "reconfigure", (char *)0); | |
329 | } | |
330 | ||
331 | int disorder_rescan(disorder_client *c) { | |
332 | return disorder_simple(c, 0, "rescan", (char *)0); | |
333 | } | |
334 | ||
335 | int disorder_version(disorder_client *c, char **rp) { | |
336 | return disorder_simple(c, rp, "version", (char *)0); | |
337 | } | |
338 | ||
339 | static void client_error(const char *msg, | |
340 | void attribute((unused)) *u) { | |
341 | error(0, "error parsing reply: %s", msg); | |
342 | } | |
343 | ||
344 | int disorder_playing(disorder_client *c, struct queue_entry **qp) { | |
345 | char *r; | |
346 | struct queue_entry *q; | |
347 | ||
348 | if(disorder_simple(c, &r, "playing", (char *)0)) | |
349 | return -1; | |
350 | if(r) { | |
351 | q = xmalloc(sizeof *q); | |
352 | if(queue_unmarshall(q, r, client_error, 0)) | |
353 | return -1; | |
354 | *qp = q; | |
355 | } else | |
356 | *qp = 0; | |
357 | return 0; | |
358 | } | |
359 | ||
360 | static int disorder_somequeue(disorder_client *c, | |
361 | const char *cmd, struct queue_entry **qp) { | |
362 | struct queue_entry *qh, **qt = &qh, *q; | |
363 | char *l; | |
364 | ||
365 | if(disorder_simple(c, 0, cmd, (char *)0)) | |
366 | return -1; | |
367 | while(inputline(c->ident, c->fpin, &l, '\n') >= 0) { | |
368 | if(!strcmp(l, ".")) { | |
369 | *qt = 0; | |
370 | *qp = qh; | |
371 | return 0; | |
372 | } | |
373 | q = xmalloc(sizeof *q); | |
374 | if(!queue_unmarshall(q, l, client_error, 0)) { | |
375 | *qt = q; | |
376 | qt = &q->next; | |
377 | } | |
378 | } | |
379 | if(ferror(c->fpin)) | |
380 | error(errno, "error reading %s", c->ident); | |
381 | else | |
382 | error(0, "error reading %s: unexpected EOF", c->ident); | |
383 | return -1; | |
384 | } | |
385 | ||
386 | int disorder_recent(disorder_client *c, struct queue_entry **qp) { | |
387 | return disorder_somequeue(c, "recent", qp); | |
388 | } | |
389 | ||
390 | int disorder_queue(disorder_client *c, struct queue_entry **qp) { | |
391 | return disorder_somequeue(c, "queue", qp); | |
392 | } | |
393 | ||
394 | static int readlist(disorder_client *c, char ***vecp, int *nvecp) { | |
395 | char *l; | |
396 | struct vector v; | |
397 | ||
398 | vector_init(&v); | |
399 | while(inputline(c->ident, c->fpin, &l, '\n') >= 0) { | |
400 | if(!strcmp(l, ".")) { | |
401 | vector_terminate(&v); | |
402 | if(nvecp) | |
403 | *nvecp = v.nvec; | |
404 | *vecp = v.vec; | |
405 | return 0; | |
406 | } | |
407 | vector_append(&v, l + (*l == '.')); | |
408 | } | |
409 | if(ferror(c->fpin)) | |
410 | error(errno, "error reading %s", c->ident); | |
411 | else | |
412 | error(0, "error reading %s: unexpected EOF", c->ident); | |
413 | return -1; | |
414 | } | |
415 | ||
416 | static int disorder_simple_list(disorder_client *c, | |
417 | char ***vecp, int *nvecp, | |
418 | const char *cmd, ...) { | |
419 | va_list ap; | |
420 | int ret; | |
421 | ||
422 | va_start(ap, cmd); | |
423 | ret = disorder_simple_v(c, 0, cmd, ap); | |
424 | va_end(ap); | |
425 | if(ret) return ret; | |
426 | return readlist(c, vecp, nvecp); | |
427 | } | |
428 | ||
429 | int disorder_directories(disorder_client *c, const char *dir, const char *re, | |
430 | char ***vecp, int *nvecp) { | |
431 | return disorder_simple_list(c, vecp, nvecp, "dirs", dir, re, (char *)0); | |
432 | } | |
433 | ||
434 | int disorder_files(disorder_client *c, const char *dir, const char *re, | |
435 | char ***vecp, int *nvecp) { | |
436 | return disorder_simple_list(c, vecp, nvecp, "files", dir, re, (char *)0); | |
437 | } | |
438 | ||
439 | int disorder_allfiles(disorder_client *c, const char *dir, const char *re, | |
440 | char ***vecp, int *nvecp) { | |
441 | return disorder_simple_list(c, vecp, nvecp, "allfiles", dir, re, (char *)0); | |
442 | } | |
443 | ||
444 | char *disorder_user(disorder_client *c) { | |
445 | return c->user; | |
446 | } | |
447 | ||
448 | int disorder_set(disorder_client *c, const char *track, | |
449 | const char *key, const char *value) { | |
450 | return disorder_simple(c, 0, "set", track, key, value, (char *)0); | |
451 | } | |
452 | ||
453 | int disorder_unset(disorder_client *c, const char *track, | |
454 | const char *key) { | |
455 | return disorder_simple(c, 0, "unset", track, key, (char *)0); | |
456 | } | |
457 | ||
458 | int disorder_get(disorder_client *c, | |
459 | const char *track, const char *key, char **valuep) { | |
460 | return disorder_simple(c, valuep, "get", track, key, (char *)0); | |
461 | } | |
462 | ||
463 | static void pref_error_handler(const char *msg, | |
464 | void attribute((unused)) *u) { | |
465 | error(0, "error handling 'prefs' reply: %s", msg); | |
466 | } | |
467 | ||
468 | int disorder_prefs(disorder_client *c, const char *track, struct kvp **kp) { | |
469 | char **vec, **pvec; | |
470 | int nvec, npvec, n; | |
471 | struct kvp *k; | |
472 | ||
473 | if(disorder_simple_list(c, &vec, &nvec, "prefs", track, (char *)0)) | |
474 | return -1; | |
475 | for(n = 0; n < nvec; ++n) { | |
476 | if(!(pvec = split(vec[n], &npvec, SPLIT_QUOTES, pref_error_handler, 0))) | |
477 | return -1; | |
478 | if(npvec != 2) { | |
479 | pref_error_handler("malformed response", 0); | |
480 | return -1; | |
481 | } | |
482 | *kp = k = xmalloc(sizeof *k); | |
483 | k->name = pvec[0]; | |
484 | k->value = pvec[1]; | |
485 | kp = &k->next; | |
486 | } | |
487 | *kp = 0; | |
488 | return 0; | |
489 | } | |
490 | ||
491 | static int boolean(const char *cmd, const char *value, | |
492 | int *flagp) { | |
493 | if(!strcmp(value, "yes")) *flagp = 1; | |
494 | else if(!strcmp(value, "no")) *flagp = 0; | |
495 | else { | |
496 | error(0, "malformed response to '%s'", cmd); | |
497 | return -1; | |
498 | } | |
499 | return 0; | |
500 | } | |
501 | ||
502 | int disorder_exists(disorder_client *c, const char *track, int *existsp) { | |
503 | char *v; | |
504 | ||
505 | if(disorder_simple(c, &v, "exists", track, (char *)0)) return -1; | |
506 | return boolean("exists", v, existsp); | |
507 | } | |
508 | ||
509 | int disorder_enabled(disorder_client *c, int *enabledp) { | |
510 | char *v; | |
511 | ||
512 | if(disorder_simple(c, &v, "enabled", (char *)0)) return -1; | |
513 | return boolean("enabled", v, enabledp); | |
514 | } | |
515 | ||
516 | int disorder_length(disorder_client *c, const char *track, | |
517 | long *valuep) { | |
518 | char *value; | |
519 | ||
520 | if(disorder_simple(c, &value, "length", track, (char *)0)) return -1; | |
521 | *valuep = atol(value); | |
522 | return 0; | |
523 | } | |
524 | ||
525 | int disorder_search(disorder_client *c, const char *terms, | |
526 | char ***vecp, int *nvecp) { | |
527 | return disorder_simple_list(c, vecp, nvecp, "search", terms, (char *)0); | |
528 | } | |
529 | ||
530 | int disorder_random_enable(disorder_client *c) { | |
531 | return disorder_simple(c, 0, "random-enable", (char *)0); | |
532 | } | |
533 | ||
534 | int disorder_random_disable(disorder_client *c) { | |
535 | return disorder_simple(c, 0, "random-disable", (char *)0); | |
536 | } | |
537 | ||
538 | int disorder_random_enabled(disorder_client *c, int *enabledp) { | |
539 | char *v; | |
540 | ||
541 | if(disorder_simple(c, &v, "random-enabled", (char *)0)) return -1; | |
542 | return boolean("random-enabled", v, enabledp); | |
543 | } | |
544 | ||
545 | int disorder_stats(disorder_client *c, | |
546 | char ***vecp, int *nvecp) { | |
547 | return disorder_simple_list(c, vecp, nvecp, "stats", (char *)0); | |
548 | } | |
549 | ||
550 | int disorder_set_volume(disorder_client *c, int left, int right) { | |
551 | char *ls, *rs; | |
552 | ||
553 | if(byte_asprintf(&ls, "%d", left) < 0 | |
554 | || byte_asprintf(&rs, "%d", right) < 0) | |
555 | return -1; | |
556 | if(disorder_simple(c, 0, "volume", ls, rs, (char *)0)) return -1; | |
557 | return 0; | |
558 | } | |
559 | ||
560 | int disorder_get_volume(disorder_client *c, int *left, int *right) { | |
561 | char *r; | |
562 | ||
563 | if(disorder_simple(c, &r, "volume", (char *)0)) return -1; | |
564 | if(sscanf(r, "%d %d", left, right) != 2) { | |
565 | error(0, "error parsing response to 'volume': '%s'", r); | |
566 | return -1; | |
567 | } | |
568 | return 0; | |
569 | } | |
570 | ||
571 | int disorder_log(disorder_client *c, struct sink *s) { | |
572 | char *l; | |
573 | ||
574 | if(disorder_simple(c, 0, "log", (char *)0)) return -1; | |
575 | while(inputline(c->ident, c->fpin, &l, '\n') >= 0 && strcmp(l, ".")) | |
576 | if(sink_printf(s, "%s\n", l) < 0) return -1; | |
577 | if(ferror(c->fpin) || feof(c->fpin)) return -1; | |
578 | return 0; | |
579 | } | |
580 | ||
581 | int disorder_part(disorder_client *c, char **partp, | |
582 | const char *track, const char *context, const char *part) { | |
583 | return disorder_simple(c, partp, "part", track, context, part, (char *)0); | |
584 | } | |
585 | ||
586 | int disorder_resolve(disorder_client *c, char **trackp, const char *track) { | |
587 | return disorder_simple(c, trackp, "resolve", track, (char *)0); | |
588 | } | |
589 | ||
590 | int disorder_pause(disorder_client *c) { | |
591 | return disorder_simple(c, 0, "pause", (char *)0); | |
592 | } | |
593 | ||
594 | int disorder_resume(disorder_client *c) { | |
595 | return disorder_simple(c, 0, "resume", (char *)0); | |
596 | } | |
597 | ||
598 | int disorder_tags(disorder_client *c, | |
599 | char ***vecp, int *nvecp) { | |
600 | return disorder_simple_list(c, vecp, nvecp, "tags", (char *)0); | |
601 | } | |
602 | ||
2a10b70b RK |
603 | /** @brief Get recentl added tracks |
604 | * @param c Client | |
605 | * @param vecp Where to store pointer to list | |
606 | * @param nvecp Where to store count | |
607 | * @param max Maximum tracks to fetch, or 0 for all available | |
608 | * @return 0 on success, non-0 on error | |
609 | */ | |
610 | int disorder_new_tracks(disorder_client *c, | |
611 | char ***vecp, int *nvecp, | |
612 | int max) { | |
613 | char limit[32]; | |
614 | ||
615 | sprintf(limit, "%d", max); | |
616 | return disorder_simple_list(c, vecp, nvecp, "new", limit, (char *)0); | |
617 | } | |
618 | ||
460b9539 | 619 | int disorder_set_global(disorder_client *c, |
620 | const char *key, const char *value) { | |
621 | return disorder_simple(c, 0, "set-global", key, value, (char *)0); | |
622 | } | |
623 | ||
624 | int disorder_unset_global(disorder_client *c, const char *key) { | |
625 | return disorder_simple(c, 0, "unset-global", key, (char *)0); | |
626 | } | |
627 | ||
628 | int disorder_get_global(disorder_client *c, const char *key, char **valuep) { | |
629 | return disorder_simple(c, valuep, "get-global", key, (char *)0); | |
630 | } | |
631 | ||
632 | /* | |
633 | Local Variables: | |
634 | c-basic-offset:2 | |
635 | comment-column:40 | |
636 | End: | |
637 | */ |