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4 nishi 1 
/* $Id: config.c 400 2024-11-03 05:19:42Z nishi $ */
2 
 
16 nishi 3 
#define SOURCE
4 
 
312 nishi 5 
#include "../config.h"
4 nishi 6 
 
7 
#include <stdio.h>
7 nishi 8 
#include <stdint.h>
4 nishi 9 
#include <stdlib.h>
10 
#include <string.h>
257 nishi 11 
#include <sys/stat.h>
212 nishi 12 
 
400 nishi 13 
#ifdef NEED_DIRECT
14 
#include <direct.h>
15 
#endif
16 
 
215 nishi 17 
#if !defined(_MSC_VER) && !defined(__BORLANDC__)
12 nishi 18 
#include <unistd.h>
212 nishi 19 
#endif
4 nishi 20 
 
359 nishi 21 
#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__BORLANDC__) || (defined(__WATCOMC__) && !defined(__OS2__) && !defined(__NETWARE__) && !defined(__DOS__))
240 nishi 22 
#ifdef USE_WINSOCK1
23 
#include <winsock.h>
24 
#else
20 nishi 25 
#include <winsock2.h>
26 
#endif
240 nishi 27 
#endif
20 nishi 28 
 
4 nishi 29 
#include <cm_string.h>
30 
#include <cm_log.h>
31 
 
312 nishi 32 
#ifdef __OS2__
33 
#include <types.h>
34 
#include <netinet/in.h>
35 
#include <tcpustd.h>
36 
#endif
37 
 
347 nishi 38 
#ifdef __NETWARE__
349 nishi 39 
#include <sys/socket.h>
347 nishi 40 
#endif
312 nishi 41 
#include "tw_config.h"
42 
#include "tw_module.h"
43 
 
6 nishi 44 
struct tw_config config;
45 
 
12 nishi 46 
struct tw_config_entry* tw_vhost_match(const char* name, int port) {
47 
	int i;
48 
	for(i = 0; i < config.vhost_count; i++) {
13 nishi 49 
		if(strcmp(config.vhosts[i].name, name) == 0 && (config.vhosts[i].port == -1 ? 1 : config.vhosts[i].port == port)) {
12 nishi 50 
			return &config.vhosts[i];
51 
		}
52 
	}
53 
	return &config.root;
54 
}
55 
 
22 nishi 56 
bool tw_permission_allowed(const char* path, SOCKADDR addr, struct tw_http_request req, struct tw_config_entry* vhost) {
21 nishi 57 
	int i;
58 
	bool found = false;
59 
	bool pathstart = false;
60 
	bool perm = false;
61 
again:
22 nishi 62 
	for(i = 0; i < vhost->dir_count; i++) {
212 nishi 63 
		char* noslash;
21 nishi 64 
		struct tw_dir_entry* e = &vhost->dirs[i];
65 
		pathstart = false;
22 nishi 66 
		if(strlen(path) >= strlen(e->dir)) {
212 nishi 67 
			int j;
21 nishi 68 
			pathstart = true;
22 nishi 69 
			for(j = 0; path[j] != 0 && e->dir[j] != 0; j++) {
70 
				if(path[j] != e->dir[j]) {
21 nishi 71 
					pathstart = false;
72 
					break;
73 
				}
74 
			}
75 
		}
212 nishi 76 
		noslash = cm_strdup(e->dir);
21 nishi 77 
		noslash[strlen(noslash) - 1] = 0;
22 nishi 78 
		if(strcmp(e->dir, path) == 0 || strcmp(noslash, path) == 0 || pathstart) {
21 nishi 79 
			found = true;
22 nishi 80 
			if(strcmp(e->name, "all") == 0) {
21 nishi 81 
				perm = e->type == TW_DIR_ALLOW;
82 
			}
83 
		}
84 
		free(noslash);
85 
	}
22 nishi 86 
	if(!found && vhost != &config.root) {
21 nishi 87 
		vhost = &config.root;
88 
		goto again;
89 
	}
90 
	return perm;
91 
}
92 
 
7 nishi 93 
void tw_config_init(void) {
94 
	int i;
95 
	for(i = 0; i < MAX_PORTS + 1; i++) {
96 
		config.ports[i] = -1;
97 
	}
12 nishi 98 
	for(i = 0; i < MAX_VHOSTS; i++) {
156 nishi 99 
#ifndef NO_SSL
12 nishi 100 
		config.vhosts[i].sslkey = NULL;
101 
		config.vhosts[i].sslcert = NULL;
156 nishi 102 
#endif
19 nishi 103 
		config.vhosts[i].root = NULL;
156 nishi 104 
#ifdef HAS_CHROOT
105 
		config.vhosts[i].chroot_path = NULL;
106 
#endif
12 nishi 107 
	}
156 nishi 108 
#ifndef NO_SSL
12 nishi 109 
	config.root.sslkey = NULL;
110 
	config.root.sslcert = NULL;
156 nishi 111 
#endif
19 nishi 112 
	config.root.root = NULL;
21 nishi 113 
	config.root.mime_count = 0;
114 
	config.root.dir_count = 0;
22 nishi 115 
	config.root.icon_count = 0;
24 nishi 116 
	config.root.index_count = 0;
33 nishi 117 
	config.root.readme_count = 0;
123 nishi 118 
	config.root.hideport = 0;
156 nishi 119 
#ifdef HAS_CHROOT
120 
	config.root.chroot_path = NULL;
121 
#endif
12 nishi 122 
	config.vhost_count = 0;
18 nishi 123 
	config.module_count = 0;
124 
	config.extension = NULL;
17 nishi 125 
	config.server_root = cm_strdup(PREFIX);
128 nishi 126 
	config.server_admin = cm_strdup(SERVER_ADMIN);
156 nishi 127 
	config.defined[0] = NULL;
187 nishi 128 
#if defined(_PSP)
182 nishi 129 
	strcpy(config.hostname, "psp");
187 nishi 130 
#elif defined(__PPU__)
131 
	strcpy(config.hostname, "ps3");
189 nishi 132 
#elif defined(__ps2sdk__)
133 
	strcpy(config.hostname, "ps2");
315 nishi 134 
#elif defined(__NETWARE__)
135 
	strcpy(config.hostname, "netware");
182 nishi 136 
#else
12 nishi 137 
	gethostname(config.hostname, 1024);
182 nishi 138 
#endif
161 nishi 139 
#ifdef HAS_CHROOT
140 
	tw_add_define("HAS_CHROOT");
141 
#endif
174 nishi 142 
#ifndef NO_SSL
143 
	tw_add_define("HAS_SSL");
144 
#endif
7 nishi 145 
}
6 nishi 146 
 
147 
int tw_config_read(const char* path) {
4 nishi 148 
	char cbuf[2];
6 nishi 149 
	int ln = 0;
156 nishi 150 
	int ifbr = 0;
151 
	int ignore = -1;
253 nishi 152 
	int portcount;
212 nishi 153 
	FILE* f;
154 
	cm_log("Config", "Reading %s", path);
155 
	f = fopen(path, "r");
156 
	cbuf[1] = 0;
6 nishi 157 
	if(f != NULL) {
4 nishi 158 
		char* line = malloc(1);
6 nishi 159 
		int stop = 0;
12 nishi 160 
		struct tw_config_entry* current = &config.root;
6 nishi 161 
		char* vhost = NULL;
21 nishi 162 
		char* dir = NULL;
212 nishi 163 
		line[0] = 0;
6 nishi 164 
		while(stop == 0) {
4 nishi 165 
			int c = fread(cbuf, 1, 1, f);
6 nishi 166 
			if(cbuf[0] == '\n' || c <= 0) {
212 nishi 167 
				char* l = cm_trim(line);
6 nishi 168 
				ln++;
169 
				if(strlen(l) > 0 && l[0] != '#') {
5 nishi 170 
					char** r = cm_split(l, " \t");
171 
					int i;
156 nishi 172 
					if(ignore != -1 && ifbr >= ignore) {
173 
						if(cm_strcaseequ(r[0], "EndIf")) ifbr--;
174 
						if(ifbr == 0) {
175 
							ignore = -1;
176 
						}
177 
					} else if(cm_strcaseequ(r[0], "Include") || cm_strcaseequ(r[0], "IncludeOptional")) {
6 nishi 178 
						for(i = 1; r[i] != NULL; i++) {
179 
							if(tw_config_read(r[i]) != 0 && cm_strcaseequ(r[0], "Include")) {
180 
								stop = 1;
181 
								break;
5 nishi 182 
							}
183 
						}
156 nishi 184 
					} else if(cm_strcaseequ(r[0], "Define")) {
185 
						if(r[1] == NULL) {
186 
							cm_log("Config", "Missing name at line %d", ln);
187 
							stop = 1;
188 
						} else {
189 
							tw_add_define(r[1]);
190 
						}
191 
					} else if(cm_strcaseequ(r[0], "Undefine")) {
192 
						if(r[1] == NULL) {
193 
							cm_log("Config", "Missing name at line %d", ln);
194 
							stop = 1;
195 
						} else {
196 
							tw_delete_define(r[1]);
197 
						}
21 nishi 198 
					} else if(cm_strcaseequ(r[0], "BeginDirectory")) {
199 
						if(dir != NULL) {
200 
							cm_log("Config", "Already in directory section at line %d", ln);
201 
							stop = 1;
202 
						} else {
203 
							if(r[1] == NULL) {
204 
								cm_log("Config", "Missing directory at line %d", ln);
205 
								stop = 1;
206 
							} else {
207 
								dir = cm_strcat(r[1], r[1][strlen(r[1]) - 1] == '/' ? "" : "/");
208 
							}
209 
						}
210 
					} else if(cm_strcaseequ(r[0], "EndDirectory")) {
211 
						if(dir == NULL) {
212 
							cm_log("Config", "Not in directory section at line %d", ln);
213 
							stop = 1;
214 
						} else {
215 
							free(dir);
216 
							dir = NULL;
217 
						}
218 
					} else if(cm_strcaseequ(r[0], "Allow")) {
219 
						if(dir == NULL) {
220 
							cm_log("Config", "Not in directory section at line %d", ln);
221 
							stop = 1;
222 
						} else {
223 
							if(r[1] == NULL) {
224 
								cm_log("Config", "Missing argument at line %d", ln);
225 
								stop = 1;
226 
							} else {
227 
								struct tw_dir_entry* e = &current->dirs[current->dir_count++];
228 
								e->name = cm_strdup(r[1]);
229 
								e->dir = cm_strdup(dir);
230 
								e->type = TW_DIR_ALLOW;
231 
							}
232 
						}
233 
					} else if(cm_strcaseequ(r[0], "Deny")) {
234 
						if(dir == NULL) {
235 
							cm_log("Config", "Not in directory section at line %d", ln);
236 
							stop = 1;
237 
						} else {
238 
							if(r[1] == NULL) {
239 
								cm_log("Config", "Missing argument at line %d", ln);
240 
								stop = 1;
241 
							} else {
242 
								struct tw_dir_entry* e = &current->dirs[current->dir_count++];
243 
								e->name = cm_strdup(r[1]);
244 
								e->dir = cm_strdup(dir);
245 
								e->type = TW_DIR_DENY;
246 
							}
247 
						}
6 nishi 248 
					} else if(cm_strcaseequ(r[0], "BeginVirtualHost")) {
249 
						if(vhost != NULL) {
12 nishi 250 
							cm_log("Config", "Already in virtual host section at line %d", ln);
6 nishi 251 
							stop = 1;
252 
						} else {
253 
							if(r[1] == NULL) {
12 nishi 254 
								cm_log("Config", "Missing virtual host at line %d", ln);
6 nishi 255 
								stop = 1;
256 
							} else {
212 nishi 257 
								int i;
6 nishi 258 
								vhost = cm_strdup(r[1]);
12 nishi 259 
								current = &config.vhosts[config.vhost_count++];
21 nishi 260 
								current->dir_count = 0;
261 
								current->mime_count = 0;
22 nishi 262 
								current->icon_count = 0;
24 nishi 263 
								current->index_count = 0;
33 nishi 264 
								current->readme_count = 0;
123 nishi 265 
								current->hideport = -1;
12 nishi 266 
								current->name = cm_strdup(vhost);
13 nishi 267 
								current->port = -1;
12 nishi 268 
								for(i = 0; vhost[i] != 0; i++) {
269 
									if(vhost[i] == ':') {
270 
										current->name[i] = 0;
271 
										current->port = atoi(current->name + i + 1);
272 
										break;
273 
									}
274 
								}
6 nishi 275 
							}
276 
						}
277 
					} else if(cm_strcaseequ(r[0], "EndVirtualHost")) {
278 
						if(vhost == NULL) {
12 nishi 279 
							cm_log("Config", "Not in virtual host section at line %d", ln);
6 nishi 280 
							stop = 1;
281 
						} else {
282 
							free(vhost);
283 
							vhost = NULL;
12 nishi 284 
							current = &config.root;
6 nishi 285 
						}
174 nishi 286 
					} else if(cm_strcaseequ(r[0], "Listen")
287 
#ifndef NO_SSL
288 
						  || cm_strcaseequ(r[0], "ListenSSL")
289 
#endif
290 
					) {
7 nishi 291 
						for(i = 1; r[i] != NULL; i++) {
215 nishi 292 
#if defined(_MSC_VER) || defined(__BORLANDC__)
212 nishi 293 
							uint32_t port = atoi(r[i]);
294 
#else
7 nishi 295 
							uint64_t port = atoi(r[i]);
212 nishi 296 
#endif
297 
							int j;
7 nishi 298 
							cm_log("Config", "Going to listen at port %d%s", (int)port, cm_strcaseequ(r[0], "ListenSSL") ? " with SSL" : "");
215 nishi 299 
#if defined(_MSC_VER) || defined(__BORLANDC__)
212 nishi 300 
							if(cm_strcaseequ(r[0], "ListenSSL")) port |= (1UL << 31);
301 
#else
302 
							if(cm_strcaseequ(r[0], "ListenSSL")) port |= (1ULL << 31);
303 
#endif
7 nishi 304 
							for(j = 0; config.ports[j] != -1; j++)
305 
								;
306 
							config.ports[j] = port;
307 
						}
123 nishi 308 
					} else if(cm_strcaseequ(r[0], "HidePort")) {
309 
						current->hideport = 1;
310 
					} else if(cm_strcaseequ(r[0], "ShowPort")) {
311 
						current->hideport = 0;
156 nishi 312 
#ifndef NO_SSL
12 nishi 313 
					} else if(cm_strcaseequ(r[0], "SSLKey")) {
314 
						if(r[1] == NULL) {
315 
							cm_log("Config", "Missing path at line %d", ln);
316 
							stop = 1;
317 
						} else {
318 
							if(current->sslkey != NULL) free(current->sslkey);
319 
							current->sslkey = cm_strdup(r[1]);
320 
						}
321 
					} else if(cm_strcaseequ(r[0], "SSLCertificate")) {
322 
						if(r[1] == NULL) {
323 
							cm_log("Config", "Missing path at line %d", ln);
324 
							stop = 1;
325 
						} else {
326 
							if(current->sslcert != NULL) free(current->sslcert);
327 
							current->sslcert = cm_strdup(r[1]);
328 
						}
156 nishi 329 
#endif
161 nishi 330 
#ifdef HAS_CHROOT
331 
					} else if(cm_strcaseequ(r[0], "ChrootDirectory")) {
332 
						if(r[1] == NULL) {
333 
							cm_log("Config", "Missing path at line %d", ln);
334 
							stop = 1;
335 
						} else {
336 
							if(current->chroot_path != NULL) free(current->chroot_path);
337 
							current->chroot_path = cm_strdup(r[1]);
338 
						}
339 
#endif
156 nishi 340 
					} else if(cm_strcaseequ(r[0], "ForceLog")) {
341 
						if(r[1] == NULL) {
342 
							cm_log("Config", "Missing log at line %d", ln);
343 
							stop = 1;
344 
						} else {
345 
							cm_force_log(r[1]);
346 
						}
347 
					} else if(cm_strcaseequ(r[0], "EndIf")) {
348 
						if(ifbr == 0) {
349 
							cm_log("Config", "Missing BeginIf at line %d", ln);
350 
							stop = 1;
351 
						}
352 
						ifbr--;
353 
					} else if(cm_strcaseequ(r[0], "BeginIf") || cm_strcaseequ(r[0], "BeginIfNot")) {
354 
						if(r[1] == NULL) {
355 
							cm_log("Config", "Missing condition type at line %d", ln);
356 
						} else {
212 nishi 357 
							bool ign = false;
156 nishi 358 
							ifbr++;
359 
							if(cm_strcaseequ(r[1], "False")) {
360 
								ign = true;
361 
							} else if(cm_strcaseequ(r[1], "True")) {
362 
							} else if(cm_strcaseequ(r[1], "Defined")) {
363 
								if(r[2] == NULL) {
364 
									cm_log("Config", "Missing name at line %d", ln);
365 
									stop = 1;
366 
								} else {
367 
									int i;
368 
									bool fndit = false;
369 
									for(i = 0; config.defined[i] != NULL; i++) {
370 
										if(strcmp(config.defined[i], r[2]) == 0) {
371 
											fndit = true;
372 
											break;
373 
										}
374 
									}
375 
									if(!fndit) {
376 
										ign = true;
377 
									}
378 
								}
379 
							} else {
380 
								cm_log("Config", "Unknown condition type at line %d", ln);
381 
								stop = 1;
382 
							}
383 
							if(cm_strcaseequ(r[0], "BeginIfNot")) ign = !ign;
384 
							if(ign) {
385 
								ignore = ifbr - 1;
386 
							}
387 
						}
61 nishi 388 
					} else if(cm_strcaseequ(r[0], "ServerRoot")) {
389 
						if(r[1] == NULL) {
390 
							cm_log("Config", "Missing path at line %d", ln);
391 
							stop = 1;
392 
						} else {
393 
							chdir(r[1]);
127 nishi 394 
							free(config.server_root);
395 
							config.server_root = cm_strdup(r[1]);
61 nishi 396 
						}
128 nishi 397 
					} else if(cm_strcaseequ(r[0], "ServerAdmin")) {
398 
						if(r[1] == NULL) {
399 
							cm_log("Config", "Missing email at line %d", ln);
400 
							stop = 1;
401 
						} else {
402 
							free(config.server_admin);
403 
							config.server_admin = cm_strdup(r[1]);
404 
						}
19 nishi 405 
					} else if(cm_strcaseequ(r[0], "DocumentRoot")) {
406 
						if(r[1] == NULL) {
407 
							cm_log("Config", "Missing path at line %d", ln);
408 
							stop = 1;
409 
						} else {
410 
							if(current->root != NULL) free(current->root);
21 nishi 411 
							current->root = cm_strdup(strcmp(r[1], "/") == 0 ? "" : r[1]);
19 nishi 412 
						}
21 nishi 413 
					} else if(cm_strcaseequ(r[0], "MIMEType")) {
414 
						if(r[1] == NULL) {
415 
							cm_log("Config", "Missing extension at line %d", ln);
416 
							stop = 1;
22 nishi 417 
						} else if(r[2] == NULL) {
21 nishi 418 
							cm_log("Config", "Missing MIME at line %d", ln);
419 
							stop = 1;
420 
						} else {
421 
							struct tw_mime_entry* e = &current->mimes[current->mime_count++];
422 
							e->ext = cm_strdup(r[1]);
423 
							e->mime = cm_strdup(r[2]);
424 
						}
257 nishi 425 
					} else if(cm_strcaseequ(r[0], "MIMEFile")) {
426 
						if(r[1] == NULL) {
427 
							cm_log("Config", "Missing path at line %d", ln);
428 
							stop = 1;
429 
						} else {
430 
							FILE* mimefile = fopen(r[1], "r");
431 
							if(mimefile == NULL) {
432 
								cm_log("Config", "Could not load the file at line %d", ln);
433 
								stop = 1;
434 
							} else {
435 
								char* line = malloc(1);
436 
								int i;
437 
								struct stat st;
438 
								char* buf;
439 
								int incr = 0;
440 
								stat(r[1], &st);
441 
 
442 
								buf = malloc(st.st_size + 1);
443 
								fread(buf, st.st_size, 1, mimefile);
444 
 
445 
								for(i = 0;; i++) {
446 
									if(buf[i] == '\n' || buf[i] == 0) {
447 
										char oldc = buf[i];
448 
										char* line;
449 
										buf[i] = 0;
450 
 
451 
										line = buf + incr;
452 
 
453 
										if(strlen(line) > 0 && line[0] != '#') {
454 
											int j;
455 
											for(j = 0; line[j] != 0; j++) {
456 
												if(line[j] == ' ' || line[j] == '\t') {
457 
													line[j] = 0;
458 
													j++;
459 
													for(; line[j] != 0; j++) {
460 
														if(line[j] != ' ' && line[j] != '\t') {
461 
															char* name = line;
462 
															char* mimes = line + j;
463 
															int k = 0;
464 
															int incr2 = 0;
465 
															for(k = 0;; k++) {
466 
																if(mimes[k] == ' ' || mimes[k] == 0) {
467 
																	char oldc2 = mimes[k];
468 
																	struct tw_mime_entry* e;
469 
																	mimes[k] = 0;
470 
 
471 
																	e = &current->mimes[current->mime_count++];
472 
																	e->ext = cm_strcat(".", mimes + incr2);
473 
																	e->mime = cm_strdup(name);
474 
																	if(current->mime_count == MAX_MIME) {
475 
																		cm_log("Config", "Too many MIME types, cannot handle");
476 
																		stop = 1;
477 
																		break;
478 
																	}
479 
 
480 
																	incr2 = k + 1;
481 
																	if(oldc2 == 0) break;
482 
																}
483 
															}
484 
															break;
485 
														}
486 
													}
487 
													break;
488 
												}
489 
												if(stop) break;
490 
											}
491 
										}
492 
 
493 
										incr = i + 1;
494 
										if(oldc == 0) break;
495 
									}
496 
								}
497 
 
498 
								free(buf);
499 
 
500 
								fclose(mimefile);
501 
							}
502 
						}
22 nishi 503 
					} else if(cm_strcaseequ(r[0], "Icon")) {
504 
						if(r[1] == NULL) {
505 
							cm_log("Config", "Missing MIME at line %d", ln);
506 
							stop = 1;
507 
						} else if(r[2] == NULL) {
508 
							cm_log("Config", "Missing path at line %d", ln);
509 
							stop = 1;
510 
						} else {
511 
							struct tw_icon_entry* e = &current->icons[current->icon_count++];
512 
							e->mime = cm_strdup(r[1]);
513 
							e->icon = cm_strdup(r[2]);
514 
						}
17 nishi 515 
					} else if(cm_strcaseequ(r[0], "LoadModule")) {
516 
						for(i = 1; r[i] != NULL; i++) {
517 
							void* mod = tw_module_load(r[i]);
518 
							if(mod != NULL) {
18 nishi 519 
								config.modules[config.module_count++] = mod;
17 nishi 520 
								if(tw_module_init(mod) != 0) {
521 
									stop = 1;
522 
									break;
523 
								}
524 
							} else {
127 nishi 525 
								cm_log("Config", "Could not load the module at line %d", ln);
17 nishi 526 
								stop = 1;
527 
								break;
528 
							}
529 
						}
24 nishi 530 
					} else if(cm_strcaseequ(r[0], "DirectoryIndex")) {
531 
						for(i = 1; r[i] != NULL; i++) {
532 
							current->indexes[current->index_count++] = cm_strdup(r[i]);
533 
						}
178 nishi 534 
					} else if(cm_strcaseequ(r[0], "ReadmeFile") || cm_strcaseequ(r[0], "Readme")) {
182 nishi 535 
						if(cm_strcaseequ(r[0], "Readme")) {
178 nishi 536 
							cm_force_log("NOTE: Readme directive is deprecated.");
537 
						}
33 nishi 538 
						for(i = 1; r[i] != NULL; i++) {
539 
							current->readmes[current->readme_count++] = cm_strdup(r[i]);
540 
						}
6 nishi 541 
					} else {
39 nishi 542 
						stop = 1;
6 nishi 543 
						if(r[0] != NULL) {
39 nishi 544 
							int argc;
212 nishi 545 
							int i;
546 
							bool called = false;
547 
							struct tw_tool tools;
39 nishi 548 
							for(argc = 0; r[argc] != NULL; argc++)
549 
								;
550 
							stop = 0;
551 
							tw_init_tools(&tools);
552 
							for(i = 0; i < config.module_count; i++) {
553 
								tw_mod_config_t mod_config = (tw_mod_config_t)tw_module_symbol(config.modules[i], "mod_config");
554 
								int resp;
555 
								if(mod_config != NULL && (resp = mod_config(&tools, r, argc)) == TW_CONFIG_PARSED) {
556 
									called = true;
557 
									break;
558 
								}
559 
								if(resp == TW_CONFIG_ERROR) {
560 
									stop = 1;
561 
									called = true;
562 
									break;
563 
								}
564 
							}
565 
							if(!called) {
566 
								cm_log("Config", "Unknown directive `%s' at line %d", r[0], ln);
567 
								stop = 1;
568 
							}
6 nishi 569 
						}
5 nishi 570 
					}
571 
					for(i = 0; r[i] != NULL; i++) free(r[i]);
572 
					free(r);
4 nishi 573 
				}
574 
				free(l);
575 
				free(line);
576 
				line = malloc(1);
577 
				line[0] = 0;
578 
				if(c <= 0) break;
6 nishi 579 
			} else if(cbuf[0] != '\r') {
4 nishi 580 
				char* tmp = line;
581 
				line = cm_strcat(tmp, cbuf);
582 
				free(tmp);
583 
			}
584 
		}
585 
		free(line);
586 
		fclose(f);
255 nishi 587 
		for(portcount = 0; config.ports[portcount] != -1; portcount++)
588 
			;
589 
		if(portcount == 0) {
253 nishi 590 
			return 1;
255 nishi 591 
		} else {
253 nishi 592 
			return stop;
593 
		}
6 nishi 594 
	} else {
5 nishi 595 
		cm_log("Config", "Could not open the file");
4 nishi 596 
		return 1;
597 
	}
598 
}