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4 nishi 1 
/* $Id: config.c 311 2024-10-13 01:23:22Z nishi $ */
2 
 
16 nishi 3 
#define SOURCE
4 
 
4 nishi 5 
#include "tw_config.h"
17 nishi 6 
#include "tw_module.h"
4 nishi 7 
 
8 
#include <stdio.h>
7 nishi 9 
#include <stdint.h>
4 nishi 10 
#include <stdlib.h>
11 
#include <string.h>
257 nishi 12 
#include <sys/stat.h>
212 nishi 13 
 
215 nishi 14 
#if !defined(_MSC_VER) && !defined(__BORLANDC__)
12 nishi 15 
#include <unistd.h>
212 nishi 16 
#endif
4 nishi 17 
 
311 nishi 18 
#if defined(__MINGW32__) || defined(_MSC_VER) || defined(__BORLANDC__) || (defined(__WATCOMC__) && !defined(__OS2__))
240 nishi 19 
#ifdef USE_WINSOCK1
20 
#include <winsock.h>
21 
#else
20 nishi 22 
#include <winsock2.h>
23 
#endif
240 nishi 24 
#endif
20 nishi 25 
 
4 nishi 26 
#include <cm_string.h>
27 
#include <cm_log.h>
28 
 
6 nishi 29 
struct tw_config config;
30 
 
12 nishi 31 
struct tw_config_entry* tw_vhost_match(const char* name, int port) {
32 
	int i;
33 
	for(i = 0; i < config.vhost_count; i++) {
13 nishi 34 
		if(strcmp(config.vhosts[i].name, name) == 0 && (config.vhosts[i].port == -1 ? 1 : config.vhosts[i].port == port)) {
12 nishi 35 
			return &config.vhosts[i];
36 
		}
37 
	}
38 
	return &config.root;
39 
}
40 
 
22 nishi 41 
bool tw_permission_allowed(const char* path, SOCKADDR addr, struct tw_http_request req, struct tw_config_entry* vhost) {
21 nishi 42 
	int i;
43 
	bool found = false;
44 
	bool pathstart = false;
45 
	bool perm = false;
46 
again:
22 nishi 47 
	for(i = 0; i < vhost->dir_count; i++) {
212 nishi 48 
		char* noslash;
21 nishi 49 
		struct tw_dir_entry* e = &vhost->dirs[i];
50 
		pathstart = false;
22 nishi 51 
		if(strlen(path) >= strlen(e->dir)) {
212 nishi 52 
			int j;
21 nishi 53 
			pathstart = true;
22 nishi 54 
			for(j = 0; path[j] != 0 && e->dir[j] != 0; j++) {
55 
				if(path[j] != e->dir[j]) {
21 nishi 56 
					pathstart = false;
57 
					break;
58 
				}
59 
			}
60 
		}
212 nishi 61 
		noslash = cm_strdup(e->dir);
21 nishi 62 
		noslash[strlen(noslash) - 1] = 0;
22 nishi 63 
		if(strcmp(e->dir, path) == 0 || strcmp(noslash, path) == 0 || pathstart) {
21 nishi 64 
			found = true;
22 nishi 65 
			if(strcmp(e->name, "all") == 0) {
21 nishi 66 
				perm = e->type == TW_DIR_ALLOW;
67 
			}
68 
		}
69 
		free(noslash);
70 
	}
22 nishi 71 
	if(!found && vhost != &config.root) {
21 nishi 72 
		vhost = &config.root;
73 
		goto again;
74 
	}
75 
	return perm;
76 
}
77 
 
7 nishi 78 
void tw_config_init(void) {
79 
	int i;
80 
	for(i = 0; i < MAX_PORTS + 1; i++) {
81 
		config.ports[i] = -1;
82 
	}
12 nishi 83 
	for(i = 0; i < MAX_VHOSTS; i++) {
156 nishi 84 
#ifndef NO_SSL
12 nishi 85 
		config.vhosts[i].sslkey = NULL;
86 
		config.vhosts[i].sslcert = NULL;
156 nishi 87 
#endif
19 nishi 88 
		config.vhosts[i].root = NULL;
156 nishi 89 
#ifdef HAS_CHROOT
90 
		config.vhosts[i].chroot_path = NULL;
91 
#endif
12 nishi 92 
	}
156 nishi 93 
#ifndef NO_SSL
12 nishi 94 
	config.root.sslkey = NULL;
95 
	config.root.sslcert = NULL;
156 nishi 96 
#endif
19 nishi 97 
	config.root.root = NULL;
21 nishi 98 
	config.root.mime_count = 0;
99 
	config.root.dir_count = 0;
22 nishi 100 
	config.root.icon_count = 0;
24 nishi 101 
	config.root.index_count = 0;
33 nishi 102 
	config.root.readme_count = 0;
123 nishi 103 
	config.root.hideport = 0;
156 nishi 104 
#ifdef HAS_CHROOT
105 
	config.root.chroot_path = NULL;
106 
#endif
12 nishi 107 
	config.vhost_count = 0;
18 nishi 108 
	config.module_count = 0;
109 
	config.extension = NULL;
17 nishi 110 
	config.server_root = cm_strdup(PREFIX);
128 nishi 111 
	config.server_admin = cm_strdup(SERVER_ADMIN);
156 nishi 112 
	config.defined[0] = NULL;
187 nishi 113 
#if defined(_PSP)
182 nishi 114 
	strcpy(config.hostname, "psp");
187 nishi 115 
#elif defined(__PPU__)
116 
	strcpy(config.hostname, "ps3");
189 nishi 117 
#elif defined(__ps2sdk__)
118 
	strcpy(config.hostname, "ps2");
182 nishi 119 
#else
12 nishi 120 
	gethostname(config.hostname, 1024);
182 nishi 121 
#endif
161 nishi 122 
#ifdef HAS_CHROOT
123 
	tw_add_define("HAS_CHROOT");
124 
#endif
174 nishi 125 
#ifndef NO_SSL
126 
	tw_add_define("HAS_SSL");
127 
#endif
7 nishi 128 
}
6 nishi 129 
 
130 
int tw_config_read(const char* path) {
4 nishi 131 
	char cbuf[2];
6 nishi 132 
	int ln = 0;
156 nishi 133 
	int ifbr = 0;
134 
	int ignore = -1;
253 nishi 135 
	int portcount;
212 nishi 136 
	FILE* f;
137 
	cm_log("Config", "Reading %s", path);
138 
	f = fopen(path, "r");
139 
	cbuf[1] = 0;
6 nishi 140 
	if(f != NULL) {
4 nishi 141 
		char* line = malloc(1);
6 nishi 142 
		int stop = 0;
12 nishi 143 
		struct tw_config_entry* current = &config.root;
6 nishi 144 
		char* vhost = NULL;
21 nishi 145 
		char* dir = NULL;
212 nishi 146 
		line[0] = 0;
6 nishi 147 
		while(stop == 0) {
4 nishi 148 
			int c = fread(cbuf, 1, 1, f);
6 nishi 149 
			if(cbuf[0] == '\n' || c <= 0) {
212 nishi 150 
				char* l = cm_trim(line);
6 nishi 151 
				ln++;
152 
				if(strlen(l) > 0 && l[0] != '#') {
5 nishi 153 
					char** r = cm_split(l, " \t");
154 
					int i;
156 nishi 155 
					if(ignore != -1 && ifbr >= ignore) {
156 
						if(cm_strcaseequ(r[0], "EndIf")) ifbr--;
157 
						if(ifbr == 0) {
158 
							ignore = -1;
159 
						}
160 
					} else if(cm_strcaseequ(r[0], "Include") || cm_strcaseequ(r[0], "IncludeOptional")) {
6 nishi 161 
						for(i = 1; r[i] != NULL; i++) {
162 
							if(tw_config_read(r[i]) != 0 && cm_strcaseequ(r[0], "Include")) {
163 
								stop = 1;
164 
								break;
5 nishi 165 
							}
166 
						}
156 nishi 167 
					} else if(cm_strcaseequ(r[0], "Define")) {
168 
						if(r[1] == NULL) {
169 
							cm_log("Config", "Missing name at line %d", ln);
170 
							stop = 1;
171 
						} else {
172 
							tw_add_define(r[1]);
173 
						}
174 
					} else if(cm_strcaseequ(r[0], "Undefine")) {
175 
						if(r[1] == NULL) {
176 
							cm_log("Config", "Missing name at line %d", ln);
177 
							stop = 1;
178 
						} else {
179 
							tw_delete_define(r[1]);
180 
						}
21 nishi 181 
					} else if(cm_strcaseequ(r[0], "BeginDirectory")) {
182 
						if(dir != NULL) {
183 
							cm_log("Config", "Already in directory section at line %d", ln);
184 
							stop = 1;
185 
						} else {
186 
							if(r[1] == NULL) {
187 
								cm_log("Config", "Missing directory at line %d", ln);
188 
								stop = 1;
189 
							} else {
190 
								dir = cm_strcat(r[1], r[1][strlen(r[1]) - 1] == '/' ? "" : "/");
191 
							}
192 
						}
193 
					} else if(cm_strcaseequ(r[0], "EndDirectory")) {
194 
						if(dir == NULL) {
195 
							cm_log("Config", "Not in directory section at line %d", ln);
196 
							stop = 1;
197 
						} else {
198 
							free(dir);
199 
							dir = NULL;
200 
						}
201 
					} else if(cm_strcaseequ(r[0], "Allow")) {
202 
						if(dir == NULL) {
203 
							cm_log("Config", "Not in directory section at line %d", ln);
204 
							stop = 1;
205 
						} else {
206 
							if(r[1] == NULL) {
207 
								cm_log("Config", "Missing argument at line %d", ln);
208 
								stop = 1;
209 
							} else {
210 
								struct tw_dir_entry* e = &current->dirs[current->dir_count++];
211 
								e->name = cm_strdup(r[1]);
212 
								e->dir = cm_strdup(dir);
213 
								e->type = TW_DIR_ALLOW;
214 
							}
215 
						}
216 
					} else if(cm_strcaseequ(r[0], "Deny")) {
217 
						if(dir == NULL) {
218 
							cm_log("Config", "Not in directory section at line %d", ln);
219 
							stop = 1;
220 
						} else {
221 
							if(r[1] == NULL) {
222 
								cm_log("Config", "Missing argument at line %d", ln);
223 
								stop = 1;
224 
							} else {
225 
								struct tw_dir_entry* e = &current->dirs[current->dir_count++];
226 
								e->name = cm_strdup(r[1]);
227 
								e->dir = cm_strdup(dir);
228 
								e->type = TW_DIR_DENY;
229 
							}
230 
						}
6 nishi 231 
					} else if(cm_strcaseequ(r[0], "BeginVirtualHost")) {
232 
						if(vhost != NULL) {
12 nishi 233 
							cm_log("Config", "Already in virtual host section at line %d", ln);
6 nishi 234 
							stop = 1;
235 
						} else {
236 
							if(r[1] == NULL) {
12 nishi 237 
								cm_log("Config", "Missing virtual host at line %d", ln);
6 nishi 238 
								stop = 1;
239 
							} else {
212 nishi 240 
								int i;
6 nishi 241 
								vhost = cm_strdup(r[1]);
12 nishi 242 
								current = &config.vhosts[config.vhost_count++];
21 nishi 243 
								current->dir_count = 0;
244 
								current->mime_count = 0;
22 nishi 245 
								current->icon_count = 0;
24 nishi 246 
								current->index_count = 0;
33 nishi 247 
								current->readme_count = 0;
123 nishi 248 
								current->hideport = -1;
12 nishi 249 
								current->name = cm_strdup(vhost);
13 nishi 250 
								current->port = -1;
12 nishi 251 
								for(i = 0; vhost[i] != 0; i++) {
252 
									if(vhost[i] == ':') {
253 
										current->name[i] = 0;
254 
										current->port = atoi(current->name + i + 1);
255 
										break;
256 
									}
257 
								}
6 nishi 258 
							}
259 
						}
260 
					} else if(cm_strcaseequ(r[0], "EndVirtualHost")) {
261 
						if(vhost == NULL) {
12 nishi 262 
							cm_log("Config", "Not in virtual host section at line %d", ln);
6 nishi 263 
							stop = 1;
264 
						} else {
265 
							free(vhost);
266 
							vhost = NULL;
12 nishi 267 
							current = &config.root;
6 nishi 268 
						}
174 nishi 269 
					} else if(cm_strcaseequ(r[0], "Listen")
270 
#ifndef NO_SSL
271 
						  || cm_strcaseequ(r[0], "ListenSSL")
272 
#endif
273 
					) {
7 nishi 274 
						for(i = 1; r[i] != NULL; i++) {
215 nishi 275 
#if defined(_MSC_VER) || defined(__BORLANDC__)
212 nishi 276 
							uint32_t port = atoi(r[i]);
277 
#else
7 nishi 278 
							uint64_t port = atoi(r[i]);
212 nishi 279 
#endif
280 
							int j;
7 nishi 281 
							cm_log("Config", "Going to listen at port %d%s", (int)port, cm_strcaseequ(r[0], "ListenSSL") ? " with SSL" : "");
215 nishi 282 
#if defined(_MSC_VER) || defined(__BORLANDC__)
212 nishi 283 
							if(cm_strcaseequ(r[0], "ListenSSL")) port |= (1UL << 31);
284 
#else
285 
							if(cm_strcaseequ(r[0], "ListenSSL")) port |= (1ULL << 31);
286 
#endif
7 nishi 287 
							for(j = 0; config.ports[j] != -1; j++)
288 
								;
289 
							config.ports[j] = port;
290 
						}
123 nishi 291 
					} else if(cm_strcaseequ(r[0], "HidePort")) {
292 
						current->hideport = 1;
293 
					} else if(cm_strcaseequ(r[0], "ShowPort")) {
294 
						current->hideport = 0;
156 nishi 295 
#ifndef NO_SSL
12 nishi 296 
					} else if(cm_strcaseequ(r[0], "SSLKey")) {
297 
						if(r[1] == NULL) {
298 
							cm_log("Config", "Missing path at line %d", ln);
299 
							stop = 1;
300 
						} else {
301 
							if(current->sslkey != NULL) free(current->sslkey);
302 
							current->sslkey = cm_strdup(r[1]);
303 
						}
304 
					} else if(cm_strcaseequ(r[0], "SSLCertificate")) {
305 
						if(r[1] == NULL) {
306 
							cm_log("Config", "Missing path at line %d", ln);
307 
							stop = 1;
308 
						} else {
309 
							if(current->sslcert != NULL) free(current->sslcert);
310 
							current->sslcert = cm_strdup(r[1]);
311 
						}
156 nishi 312 
#endif
161 nishi 313 
#ifdef HAS_CHROOT
314 
					} else if(cm_strcaseequ(r[0], "ChrootDirectory")) {
315 
						if(r[1] == NULL) {
316 
							cm_log("Config", "Missing path at line %d", ln);
317 
							stop = 1;
318 
						} else {
319 
							if(current->chroot_path != NULL) free(current->chroot_path);
320 
							current->chroot_path = cm_strdup(r[1]);
321 
						}
322 
#endif
156 nishi 323 
					} else if(cm_strcaseequ(r[0], "ForceLog")) {
324 
						if(r[1] == NULL) {
325 
							cm_log("Config", "Missing log at line %d", ln);
326 
							stop = 1;
327 
						} else {
328 
							cm_force_log(r[1]);
329 
						}
330 
					} else if(cm_strcaseequ(r[0], "EndIf")) {
331 
						if(ifbr == 0) {
332 
							cm_log("Config", "Missing BeginIf at line %d", ln);
333 
							stop = 1;
334 
						}
335 
						ifbr--;
336 
					} else if(cm_strcaseequ(r[0], "BeginIf") || cm_strcaseequ(r[0], "BeginIfNot")) {
337 
						if(r[1] == NULL) {
338 
							cm_log("Config", "Missing condition type at line %d", ln);
339 
						} else {
212 nishi 340 
							bool ign = false;
156 nishi 341 
							ifbr++;
342 
							if(cm_strcaseequ(r[1], "False")) {
343 
								ign = true;
344 
							} else if(cm_strcaseequ(r[1], "True")) {
345 
							} else if(cm_strcaseequ(r[1], "Defined")) {
346 
								if(r[2] == NULL) {
347 
									cm_log("Config", "Missing name at line %d", ln);
348 
									stop = 1;
349 
								} else {
350 
									int i;
351 
									bool fndit = false;
352 
									for(i = 0; config.defined[i] != NULL; i++) {
353 
										if(strcmp(config.defined[i], r[2]) == 0) {
354 
											fndit = true;
355 
											break;
356 
										}
357 
									}
358 
									if(!fndit) {
359 
										ign = true;
360 
									}
361 
								}
362 
							} else {
363 
								cm_log("Config", "Unknown condition type at line %d", ln);
364 
								stop = 1;
365 
							}
366 
							if(cm_strcaseequ(r[0], "BeginIfNot")) ign = !ign;
367 
							if(ign) {
368 
								ignore = ifbr - 1;
369 
							}
370 
						}
61 nishi 371 
					} else if(cm_strcaseequ(r[0], "ServerRoot")) {
372 
						if(r[1] == NULL) {
373 
							cm_log("Config", "Missing path at line %d", ln);
374 
							stop = 1;
375 
						} else {
376 
							chdir(r[1]);
127 nishi 377 
							free(config.server_root);
378 
							config.server_root = cm_strdup(r[1]);
61 nishi 379 
						}
128 nishi 380 
					} else if(cm_strcaseequ(r[0], "ServerAdmin")) {
381 
						if(r[1] == NULL) {
382 
							cm_log("Config", "Missing email at line %d", ln);
383 
							stop = 1;
384 
						} else {
385 
							free(config.server_admin);
386 
							config.server_admin = cm_strdup(r[1]);
387 
						}
19 nishi 388 
					} else if(cm_strcaseequ(r[0], "DocumentRoot")) {
389 
						if(r[1] == NULL) {
390 
							cm_log("Config", "Missing path at line %d", ln);
391 
							stop = 1;
392 
						} else {
393 
							if(current->root != NULL) free(current->root);
21 nishi 394 
							current->root = cm_strdup(strcmp(r[1], "/") == 0 ? "" : r[1]);
19 nishi 395 
						}
21 nishi 396 
					} else if(cm_strcaseequ(r[0], "MIMEType")) {
397 
						if(r[1] == NULL) {
398 
							cm_log("Config", "Missing extension at line %d", ln);
399 
							stop = 1;
22 nishi 400 
						} else if(r[2] == NULL) {
21 nishi 401 
							cm_log("Config", "Missing MIME at line %d", ln);
402 
							stop = 1;
403 
						} else {
404 
							struct tw_mime_entry* e = &current->mimes[current->mime_count++];
405 
							e->ext = cm_strdup(r[1]);
406 
							e->mime = cm_strdup(r[2]);
407 
						}
257 nishi 408 
					} else if(cm_strcaseequ(r[0], "MIMEFile")) {
409 
						if(r[1] == NULL) {
410 
							cm_log("Config", "Missing path at line %d", ln);
411 
							stop = 1;
412 
						} else {
413 
							FILE* mimefile = fopen(r[1], "r");
414 
							if(mimefile == NULL) {
415 
								cm_log("Config", "Could not load the file at line %d", ln);
416 
								stop = 1;
417 
							} else {
418 
								char* line = malloc(1);
419 
								int i;
420 
								struct stat st;
421 
								char* buf;
422 
								int incr = 0;
423 
								stat(r[1], &st);
424 
 
425 
								buf = malloc(st.st_size + 1);
426 
								fread(buf, st.st_size, 1, mimefile);
427 
 
428 
								for(i = 0;; i++) {
429 
									if(buf[i] == '\n' || buf[i] == 0) {
430 
										char oldc = buf[i];
431 
										char* line;
432 
										buf[i] = 0;
433 
 
434 
										line = buf + incr;
435 
 
436 
										if(strlen(line) > 0 && line[0] != '#') {
437 
											int j;
438 
											for(j = 0; line[j] != 0; j++) {
439 
												if(line[j] == ' ' || line[j] == '\t') {
440 
													line[j] = 0;
441 
													j++;
442 
													for(; line[j] != 0; j++) {
443 
														if(line[j] != ' ' && line[j] != '\t') {
444 
															char* name = line;
445 
															char* mimes = line + j;
446 
															int k = 0;
447 
															int incr2 = 0;
448 
															for(k = 0;; k++) {
449 
																if(mimes[k] == ' ' || mimes[k] == 0) {
450 
																	char oldc2 = mimes[k];
451 
																	struct tw_mime_entry* e;
452 
																	mimes[k] = 0;
453 
 
454 
																	e = &current->mimes[current->mime_count++];
455 
																	e->ext = cm_strcat(".", mimes + incr2);
456 
																	e->mime = cm_strdup(name);
457 
																	if(current->mime_count == MAX_MIME) {
458 
																		cm_log("Config", "Too many MIME types, cannot handle");
459 
																		stop = 1;
460 
																		break;
461 
																	}
462 
 
463 
																	incr2 = k + 1;
464 
																	if(oldc2 == 0) break;
465 
																}
466 
															}
467 
															break;
468 
														}
469 
													}
470 
													break;
471 
												}
472 
												if(stop) break;
473 
											}
474 
										}
475 
 
476 
										incr = i + 1;
477 
										if(oldc == 0) break;
478 
									}
479 
								}
480 
 
481 
								free(buf);
482 
 
483 
								fclose(mimefile);
484 
							}
485 
						}
22 nishi 486 
					} else if(cm_strcaseequ(r[0], "Icon")) {
487 
						if(r[1] == NULL) {
488 
							cm_log("Config", "Missing MIME at line %d", ln);
489 
							stop = 1;
490 
						} else if(r[2] == NULL) {
491 
							cm_log("Config", "Missing path at line %d", ln);
492 
							stop = 1;
493 
						} else {
494 
							struct tw_icon_entry* e = &current->icons[current->icon_count++];
495 
							e->mime = cm_strdup(r[1]);
496 
							e->icon = cm_strdup(r[2]);
497 
						}
17 nishi 498 
					} else if(cm_strcaseequ(r[0], "LoadModule")) {
499 
						for(i = 1; r[i] != NULL; i++) {
500 
							void* mod = tw_module_load(r[i]);
501 
							if(mod != NULL) {
18 nishi 502 
								config.modules[config.module_count++] = mod;
17 nishi 503 
								if(tw_module_init(mod) != 0) {
504 
									stop = 1;
505 
									break;
506 
								}
507 
							} else {
127 nishi 508 
								cm_log("Config", "Could not load the module at line %d", ln);
17 nishi 509 
								stop = 1;
510 
								break;
511 
							}
512 
						}
24 nishi 513 
					} else if(cm_strcaseequ(r[0], "DirectoryIndex")) {
514 
						for(i = 1; r[i] != NULL; i++) {
515 
							current->indexes[current->index_count++] = cm_strdup(r[i]);
516 
						}
178 nishi 517 
					} else if(cm_strcaseequ(r[0], "ReadmeFile") || cm_strcaseequ(r[0], "Readme")) {
182 nishi 518 
						if(cm_strcaseequ(r[0], "Readme")) {
178 nishi 519 
							cm_force_log("NOTE: Readme directive is deprecated.");
520 
						}
33 nishi 521 
						for(i = 1; r[i] != NULL; i++) {
522 
							current->readmes[current->readme_count++] = cm_strdup(r[i]);
523 
						}
6 nishi 524 
					} else {
39 nishi 525 
						stop = 1;
6 nishi 526 
						if(r[0] != NULL) {
39 nishi 527 
							int argc;
212 nishi 528 
							int i;
529 
							bool called = false;
530 
							struct tw_tool tools;
39 nishi 531 
							for(argc = 0; r[argc] != NULL; argc++)
532 
								;
533 
							stop = 0;
534 
							tw_init_tools(&tools);
535 
							for(i = 0; i < config.module_count; i++) {
536 
								tw_mod_config_t mod_config = (tw_mod_config_t)tw_module_symbol(config.modules[i], "mod_config");
537 
								int resp;
538 
								if(mod_config != NULL && (resp = mod_config(&tools, r, argc)) == TW_CONFIG_PARSED) {
539 
									called = true;
540 
									break;
541 
								}
542 
								if(resp == TW_CONFIG_ERROR) {
543 
									stop = 1;
544 
									called = true;
545 
									break;
546 
								}
547 
							}
548 
							if(!called) {
549 
								cm_log("Config", "Unknown directive `%s' at line %d", r[0], ln);
550 
								stop = 1;
551 
							}
6 nishi 552 
						}
5 nishi 553 
					}
554 
					for(i = 0; r[i] != NULL; i++) free(r[i]);
555 
					free(r);
4 nishi 556 
				}
557 
				free(l);
558 
				free(line);
559 
				line = malloc(1);
560 
				line[0] = 0;
561 
				if(c <= 0) break;
6 nishi 562 
			} else if(cbuf[0] != '\r') {
4 nishi 563 
				char* tmp = line;
564 
				line = cm_strcat(tmp, cbuf);
565 
				free(tmp);
566 
			}
567 
		}
568 
		free(line);
569 
		fclose(f);
255 nishi 570 
		for(portcount = 0; config.ports[portcount] != -1; portcount++)
571 
			;
572 
		if(portcount == 0) {
253 nishi 573 
			return 1;
255 nishi 574 
		} else {
253 nishi 575 
			return stop;
576 
		}
6 nishi 577 
	} else {
5 nishi 578 
		cm_log("Config", "Could not open the file");
4 nishi 579 
		return 1;
580 
	}
581 
}