File: | src/usr.sbin/httpd/obj/parse.c |
Warning: | line 2115, column 26 Use of zero-allocated memory |
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1 | #include <stdlib.h> | ||||
2 | #include <string.h> | ||||
3 | #define YYBYACC1 1 | ||||
4 | #define YYMAJOR1 1 | ||||
5 | #define YYMINOR9 9 | ||||
6 | #define YYLEXyylex() yylex() | ||||
7 | #define YYEMPTY-1 -1 | ||||
8 | #define yyclearin(yychar=(-1)) (yychar=(YYEMPTY-1)) | ||||
9 | #define yyerrok(yyerrflag=0) (yyerrflag=0) | ||||
10 | #define YYRECOVERING()(yyerrflag!=0) (yyerrflag!=0) | ||||
11 | #define YYPREFIX"yy" "yy" | ||||
12 | #line 29 "/usr/src/usr.sbin/httpd/parse.y" | ||||
13 | #include <sys/types.h> | ||||
14 | #include <sys/socket.h> | ||||
15 | #include <sys/un.h> | ||||
16 | #include <sys/stat.h> | ||||
17 | #include <sys/queue.h> | ||||
18 | #include <sys/tree.h> | ||||
19 | #include <sys/ioctl.h> | ||||
20 | #include <sys/sockio.h> | ||||
21 | #include <sys/time.h> | ||||
22 | |||||
23 | #include <net/if.h> | ||||
24 | #include <netinet/in.h> | ||||
25 | #include <arpa/inet.h> | ||||
26 | |||||
27 | #include <ctype.h> | ||||
28 | #include <unistd.h> | ||||
29 | #include <err.h> | ||||
30 | #include <errno(*__errno()).h> | ||||
31 | #include <limits.h> | ||||
32 | #include <stdint.h> | ||||
33 | #include <stdarg.h> | ||||
34 | #include <stdio.h> | ||||
35 | #include <netdb.h> | ||||
36 | #include <string.h> | ||||
37 | #include <ifaddrs.h> | ||||
38 | #include <syslog.h> | ||||
39 | |||||
40 | #include "httpd.h" | ||||
41 | #include "http.h" | ||||
42 | |||||
43 | TAILQ_HEAD(files, file)struct files { struct file *tqh_first; struct file **tqh_last ; } files = TAILQ_HEAD_INITIALIZER(files){ ((void*)0), &(files).tqh_first }; | ||||
44 | static struct file { | ||||
45 | TAILQ_ENTRY(file)struct { struct file *tqe_next; struct file **tqe_prev; } entry; | ||||
46 | FILE *stream; | ||||
47 | char *name; | ||||
48 | size_t ungetpos; | ||||
49 | size_t ungetsize; | ||||
50 | u_char *ungetbuf; | ||||
51 | int eof_reached; | ||||
52 | int lineno; | ||||
53 | int errors; | ||||
54 | } *file, *topfile; | ||||
55 | struct file *pushfile(const char *, int); | ||||
56 | int popfile(void); | ||||
57 | int check_file_secrecy(int, const char *); | ||||
58 | int yyparse(void); | ||||
59 | int yylex(void); | ||||
60 | int yyerror(const char *, ...) | ||||
61 | __attribute__((__format__ (printf, 1, 2))) | ||||
62 | __attribute__((__nonnull__ (1))); | ||||
63 | int kw_cmp(const void *, const void *); | ||||
64 | int lookup(char *); | ||||
65 | int igetc(void); | ||||
66 | int lgetc(int); | ||||
67 | void lungetc(int); | ||||
68 | int findeol(void); | ||||
69 | |||||
70 | TAILQ_HEAD(symhead, sym)struct symhead { struct sym *tqh_first; struct sym **tqh_last ; } symhead = TAILQ_HEAD_INITIALIZER(symhead){ ((void*)0), &(symhead).tqh_first }; | ||||
71 | struct sym { | ||||
72 | TAILQ_ENTRY(sym)struct { struct sym *tqe_next; struct sym **tqe_prev; } entry; | ||||
73 | int used; | ||||
74 | int persist; | ||||
75 | char *nam; | ||||
76 | char *val; | ||||
77 | }; | ||||
78 | int symset(const char *, const char *, int); | ||||
79 | char *symget(const char *); | ||||
80 | |||||
81 | struct httpd *conf = NULL((void*)0); | ||||
82 | static int errors = 0; | ||||
83 | static int loadcfg = 0; | ||||
84 | uint32_t last_server_id = 0; | ||||
85 | uint32_t last_auth_id = 0; | ||||
86 | |||||
87 | static struct server *srv = NULL((void*)0), *parentsrv = NULL((void*)0); | ||||
88 | static struct server_config *srv_conf = NULL((void*)0); | ||||
89 | struct serverlist servers; | ||||
90 | struct media_type media; | ||||
91 | |||||
92 | struct address *host_v4(const char *); | ||||
93 | struct address *host_v6(const char *); | ||||
94 | int host_dns(const char *, struct addresslist *, | ||||
95 | int, struct portrange *, const char *, int); | ||||
96 | int host_if(const char *, struct addresslist *, | ||||
97 | int, struct portrange *, const char *, int); | ||||
98 | int host(const char *, struct addresslist *, | ||||
99 | int, struct portrange *, const char *, int); | ||||
100 | struct server *server_inherit(struct server *, struct server_config *, | ||||
101 | struct server_config *); | ||||
102 | int listen_on(const char *, int, struct portrange *); | ||||
103 | int getservice(char *); | ||||
104 | int is_if_in_group(const char *, const char *); | ||||
105 | int get_fastcgi_dest(struct server_config *, const char *, char *); | ||||
106 | void remove_locations(struct server_config *); | ||||
107 | |||||
108 | typedef struct { | ||||
109 | union { | ||||
110 | int64_t number; | ||||
111 | char *string; | ||||
112 | struct timeval tv; | ||||
113 | struct portrange port; | ||||
114 | struct auth auth; | ||||
115 | } v; | ||||
116 | int lineno; | ||||
117 | } YYSTYPE; | ||||
118 | |||||
119 | #line 120 "parse.c" | ||||
120 | #define ACCESS257 257 | ||||
121 | #define ALIAS258 258 | ||||
122 | #define AUTO259 259 | ||||
123 | #define BACKLOG260 260 | ||||
124 | #define BODY261 261 | ||||
125 | #define BUFFER262 262 | ||||
126 | #define CERTIFICATE263 263 | ||||
127 | #define CHROOT264 264 | ||||
128 | #define CIPHERS265 265 | ||||
129 | #define COMMON266 266 | ||||
130 | #define COMBINED267 267 | ||||
131 | #define CONNECTION268 268 | ||||
132 | #define DHE269 269 | ||||
133 | #define DIRECTORY270 270 | ||||
134 | #define ECDHE271 271 | ||||
135 | #define ERR272 272 | ||||
136 | #define FCGI273 273 | ||||
137 | #define INDEX274 274 | ||||
138 | #define IP275 275 | ||||
139 | #define KEY276 276 | ||||
140 | #define LIFETIME277 277 | ||||
141 | #define LISTEN278 278 | ||||
142 | #define LOCATION279 279 | ||||
143 | #define LOG280 280 | ||||
144 | #define LOGDIR281 281 | ||||
145 | #define MATCH282 282 | ||||
146 | #define MAXIMUM283 283 | ||||
147 | #define NO284 284 | ||||
148 | #define NODELAY285 285 | ||||
149 | #define OCSP286 286 | ||||
150 | #define ON287 287 | ||||
151 | #define PORT288 288 | ||||
152 | #define PREFORK289 289 | ||||
153 | #define PROTOCOLS290 290 | ||||
154 | #define REQUESTS291 291 | ||||
155 | #define ROOT292 292 | ||||
156 | #define SACK293 293 | ||||
157 | #define SERVER294 294 | ||||
158 | #define SOCKET295 295 | ||||
159 | #define STRIP296 296 | ||||
160 | #define STYLE297 297 | ||||
161 | #define SYSLOG298 298 | ||||
162 | #define TCP299 299 | ||||
163 | #define TICKET300 300 | ||||
164 | #define TIMEOUT301 301 | ||||
165 | #define TLS302 302 | ||||
166 | #define TYPE303 303 | ||||
167 | #define TYPES304 304 | ||||
168 | #define HSTS305 305 | ||||
169 | #define MAXAGE306 306 | ||||
170 | #define SUBDOMAINS307 307 | ||||
171 | #define DEFAULT308 308 | ||||
172 | #define PRELOAD309 309 | ||||
173 | #define REQUEST310 310 | ||||
174 | #define ERROR311 311 | ||||
175 | #define INCLUDE312 312 | ||||
176 | #define AUTHENTICATE313 313 | ||||
177 | #define WITH314 314 | ||||
178 | #define BLOCK315 315 | ||||
179 | #define DROP316 316 | ||||
180 | #define RETURN317 317 | ||||
181 | #define PASS318 318 | ||||
182 | #define REWRITE319 319 | ||||
183 | #define CA320 320 | ||||
184 | #define CLIENT321 321 | ||||
185 | #define CRL322 322 | ||||
186 | #define OPTIONAL323 323 | ||||
187 | #define PARAM324 324 | ||||
188 | #define FORWARDED325 325 | ||||
189 | #define FOUND326 326 | ||||
190 | #define NOT327 327 | ||||
191 | #define ERRDOCS328 328 | ||||
192 | #define STRING329 329 | ||||
193 | #define NUMBER330 330 | ||||
194 | #define YYERRCODE256 256 | ||||
195 | const short yylhs[] = | ||||
196 | { -1, | ||||
197 | 0, 0, 0, 0, 0, 0, 0, 0, 10, 11, | ||||
198 | 3, 3, 12, 12, 12, 12, 12, 16, 13, 18, | ||||
199 | 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, | ||||
200 | 19, 19, 19, 19, 19, 31, 19, 19, 19, 19, | ||||
201 | 5, 5, 5, 32, 32, 32, 33, 33, 34, 34, | ||||
202 | 34, 28, 28, 36, 28, 39, 28, 37, 37, 38, | ||||
203 | 38, 38, 38, 38, 22, 22, 40, 40, 41, 41, | ||||
204 | 41, 41, 23, 23, 42, 42, 43, 43, 43, 43, | ||||
205 | 43, 43, 43, 43, 43, 43, 43, 44, 44, 44, | ||||
206 | 25, 25, 46, 46, 45, 24, 24, 48, 48, 47, | ||||
207 | 47, 47, 29, 29, 9, 9, 26, 26, 50, 50, | ||||
208 | 49, 49, 49, 49, 27, 27, 27, 52, 52, 51, | ||||
209 | 51, 51, 51, 51, 53, 53, 53, 53, 30, 30, | ||||
210 | 30, 30, 54, 4, 4, 8, 8, 2, 2, 21, | ||||
211 | 21, 55, 55, 56, 56, 56, 56, 56, 56, 56, | ||||
212 | 14, 57, 57, 58, 58, 15, 59, 59, 61, 1, | ||||
213 | 1, 6, 7, 7, 60, 60, 17, 17, 35, 35, | ||||
214 | 20, | ||||
215 | }; | ||||
216 | const short yylen[] = | ||||
217 | { 2, | ||||
218 | 0, 3, 2, 3, 3, 3, 3, 3, 2, 3, | ||||
219 | 0, 1, 2, 2, 2, 2, 3, 0, 8, 3, | ||||
220 | 2, 5, 3, 2, 2, 1, 1, 1, 1, 1, | ||||
221 | 1, 1, 1, 1, 1, 0, 9, 3, 1, 1, | ||||
222 | 0, 1, 2, 5, 2, 1, 3, 2, 2, 1, | ||||
223 | 1, 2, 1, 0, 6, 0, 3, 3, 2, 2, | ||||
224 | 3, 4, 3, 2, 5, 2, 3, 2, 2, 3, | ||||
225 | 3, 4, 5, 2, 3, 2, 2, 2, 2, 2, | ||||
226 | 4, 2, 2, 2, 3, 3, 2, 0, 3, 2, | ||||
227 | 2, 5, 3, 2, 1, 2, 5, 3, 2, 2, | ||||
228 | 2, 2, 2, 2, 3, 2, 2, 5, 3, 2, | ||||
229 | 2, 2, 2, 3, 2, 5, 2, 3, 2, 2, | ||||
230 | 1, 2, 2, 2, 1, 1, 1, 1, 4, 2, | ||||
231 | 1, 1, 1, 0, 1, 0, 1, 1, 1, 5, | ||||
232 | 2, 3, 2, 1, 2, 1, 2, 2, 3, 3, | ||||
233 | 5, 3, 2, 3, 1, 3, 2, 1, 1, 2, | ||||
234 | 2, 1, 1, 1, 1, 0, 2, 0, 2, 1, | ||||
235 | 2, | ||||
236 | }; | ||||
237 | const short yydefred[] = | ||||
238 | { 1, | ||||
239 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
240 | 0, 3, 0, 0, 0, 0, 0, 8, 14, 16, | ||||
241 | 13, 135, 0, 0, 0, 9, 15, 0, 2, 4, | ||||
242 | 5, 6, 7, 18, 0, 0, 0, 17, 10, 0, | ||||
243 | 167, 155, 0, 0, 0, 0, 0, 164, 163, 159, | ||||
244 | 0, 158, 151, 0, 0, 153, 156, 0, 165, 154, | ||||
245 | 157, 152, 171, 0, 0, 0, 0, 0, 0, 0, | ||||
246 | 0, 0, 0, 0, 0, 0, 0, 0, 133, 132, | ||||
247 | 0, 39, 0, 0, 26, 27, 28, 29, 30, 31, | ||||
248 | 32, 33, 34, 35, 40, 0, 0, 0, 0, 0, | ||||
249 | 0, 66, 0, 0, 0, 0, 107, 0, 0, 0, | ||||
250 | 42, 0, 0, 0, 0, 0, 0, 121, 0, 115, | ||||
251 | 52, 117, 103, 25, 95, 0, 91, 0, 0, 0, | ||||
252 | 146, 144, 0, 0, 141, 0, 0, 0, 0, 0, | ||||
253 | 0, 0, 0, 0, 0, 0, 74, 0, 50, 51, | ||||
254 | 0, 45, 0, 0, 0, 0, 0, 96, 0, 0, | ||||
255 | 104, 24, 19, 0, 21, 130, 0, 23, 0, 0, | ||||
256 | 162, 69, 0, 0, 113, 111, 0, 112, 0, 0, | ||||
257 | 0, 0, 0, 57, 0, 43, 0, 123, 124, 122, | ||||
258 | 125, 126, 127, 128, 120, 0, 0, 148, 0, 147, | ||||
259 | 145, 0, 0, 77, 80, 82, 83, 78, 87, 79, | ||||
260 | 84, 0, 0, 0, 49, 0, 38, 101, 102, 100, | ||||
261 | 0, 106, 0, 20, 0, 71, 0, 70, 0, 0, | ||||
262 | 114, 0, 0, 0, 0, 60, 64, 0, 12, 0, | ||||
263 | 36, 0, 0, 0, 0, 150, 149, 0, 0, 85, | ||||
264 | 86, 88, 0, 0, 0, 0, 0, 0, 105, 137, | ||||
265 | 129, 72, 65, 0, 0, 68, 170, 0, 110, 0, | ||||
266 | 108, 0, 0, 0, 63, 0, 22, 0, 119, 0, | ||||
267 | 116, 94, 0, 92, 140, 143, 0, 0, 73, 76, | ||||
268 | 0, 44, 48, 0, 99, 0, 97, 0, 169, 67, | ||||
269 | 109, 55, 59, 0, 139, 138, 62, 161, 160, 0, | ||||
270 | 118, 93, 142, 0, 90, 75, 47, 98, 58, 0, | ||||
271 | 89, 0, 37, | ||||
272 | }; | ||||
273 | const short yydgoto[] = | ||||
274 | { 1, | ||||
275 | 277, 307, 240, 23, 113, 172, 50, 261, 161, 82, | ||||
276 | 14, 15, 16, 17, 43, 40, 36, 83, 84, 267, | ||||
277 | 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, | ||||
278 | 278, 95, 255, 256, 268, 108, 272, 273, 109, 229, | ||||
279 | 230, 253, 254, 288, 244, 245, 257, 258, 232, 233, | ||||
280 | 242, 243, 195, 96, 248, 249, 44, 45, 51, 60, | ||||
281 | 52, | ||||
282 | }; | ||||
283 | const short yysindex[] = | ||||
284 | { 0, | ||||
285 | -10, 13, -288, -275, -249, -217, -40, -226, -238, -230, | ||||
286 | 43, 0, 119, 126, 129, 148, 153, 0, 0, 0, | ||||
287 | 0, 0, -136, 203, -110, 0, 0, -108, 0, 0, | ||||
288 | 0, 0, 0, 0, 203, -239, 181, 0, 0, 106, | ||||
289 | 0, 0, -205, -113, 230, -88, 203, 0, 0, 0, | ||||
290 | -57, 0, 0, 230, 203, 0, 0, -244, 0, 0, | ||||
291 | 0, 0, 0, -217, -76, -112, 0, -44, -174, -60, | ||||
292 | -235, -118, -28, 596, -104, -54, -119, -201, 0, 0, | ||||
293 | -79, 0, 448, 203, 0, 0, 0, 0, 0, 0, | ||||
294 | 0, 0, 0, 0, 0, -229, -78, -266, -75, -49, | ||||
295 | 203, 0, -12, -65, -141, 203, 0, 145, -194, -55, | ||||
296 | 0, -48, -217, -52, -43, -29, -236, 0, 203, 0, | ||||
297 | 0, 0, 0, 0, 0, 203, 0, -47, -42, -265, | ||||
298 | 0, 0, 19, 203, 0, -41, -36, -32, -26, -24, | ||||
299 | -11, -23, -20, 18, -8, 203, 0, -30, 0, 0, | ||||
300 | 203, 0, -110, -18, -17, -14, 203, 0, -3, -4, | ||||
301 | 0, 0, 0, 230, 0, 0, -9, 0, -2, 68, | ||||
302 | 0, 0, -75, -66, 0, 0, 57, 0, -152, 203, | ||||
303 | -253, 2, 8, 0, 32, 0, 10, 0, 0, 0, | ||||
304 | 0, 0, 0, 0, 0, -178, 17, 0, 11, 0, | ||||
305 | 0, 20, -242, 0, 0, 0, 0, 0, 0, 0, | ||||
306 | 0, -271, 22, 667, 0, -133, 0, 0, 0, 0, | ||||
307 | -257, 0, 23, 0, 24, 0, 25, 0, 217, 5, | ||||
308 | 0, 5, 222, -194, 27, 0, 0, 29, 0, 60, | ||||
309 | 0, 5, 229, 5, 234, 0, 0, 235, 5, 0, | ||||
310 | 0, 0, 236, 5, 237, 5, 5, 238, 0, 0, | ||||
311 | 0, 0, 0, 203, 203, 0, 0, -66, 0, -152, | ||||
312 | 0, 240, 5, -163, 0, -142, 0, 243, 0, -178, | ||||
313 | 0, 0, 17, 0, 0, 0, -242, -96, 0, 0, | ||||
314 | 667, 0, 0, -133, 0, -257, 0, 0, 0, 0, | ||||
315 | 0, 0, 0, -194, 0, 0, 0, 0, 0, 203, | ||||
316 | 0, 0, 0, 39, 0, 0, 0, 0, 0, -244, | ||||
317 | 0, 494, 0,}; | ||||
318 | const short yyrindex[] = | ||||
319 | { 0, | ||||
320 | 0, 0, 0, 0, 0, 42, 0, 0, 0, 0, | ||||
321 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
322 | 0, 0, 0, -232, 0, 0, 0, 0, 0, 0, | ||||
323 | 0, 0, 0, 0, 257, 0, 0, 0, 0, 0, | ||||
324 | 0, 0, 0, 0, 0, 0, 431, 0, 0, 0, | ||||
325 | 362, 0, 0, 0, 385, 0, 0, 0, 0, 0, | ||||
326 | 0, 0, 0, 42, 0, 0, 12, 0, -273, 0, | ||||
327 | 0, 0, 0, 0, 128, 0, 0, 0, 0, 0, | ||||
328 | 0, 0, 0, 545, 0, 0, 0, 0, 0, 0, | ||||
329 | 0, 0, 0, 0, 0, 174, 0, 0, 0, 0, | ||||
330 | -35, 0, 0, 0, 0, -95, 0, 0, 0, 0, | ||||
331 | 0, 0, 42, 0, 0, 0, 0, 0, -39, 0, | ||||
332 | 0, 0, 0, 0, 0, -78, 0, 0, 0, 0, | ||||
333 | 0, 0, 0, -144, 0, 0, 0, 0, 0, 0, | ||||
334 | 0, 0, 0, 0, 0, 685, 0, 0, 0, 0, | ||||
335 | -46, 0, 0, 0, 0, 0, -214, 0, 0, 0, | ||||
336 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
337 | 0, 0, 0, 0, 0, 0, 0, 0, 0, -181, | ||||
338 | 0, 0, 0, 0, 86, 0, 0, 0, 0, 0, | ||||
339 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
340 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
341 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
342 | 0, 0, 0, 0, 191, 0, 0, 0, 0, 251, | ||||
343 | 0, 251, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
344 | 0, 251, 0, 251, 0, 0, 0, 0, 251, 0, | ||||
345 | 0, 0, 0, 251, 0, 251, 251, 0, 0, 0, | ||||
346 | 0, 0, 0, -115, 618, 0, 0, 0, 0, 0, | ||||
347 | 0, 0, 251, 65, 0, 0, 0, 0, 0, 0, | ||||
348 | 0, 0, 0, 0, 0, 0, 0, 111, 0, 0, | ||||
349 | 0, 0, 0, 0, 0, 0, 0, 330, 0, 0, | ||||
350 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 431, | ||||
351 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
352 | 0, 0, 0,}; | ||||
353 | const short yygindex[] = | ||||
354 | { 0, | ||||
355 | 0, 0, 0, -56, 0, 212, 0, 0, 0, 16, | ||||
356 | 0, 0, 0, 0, -19, 0, -34, 67, -80, -38, | ||||
357 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
358 | 0, 0, 94, 317, -146, 0, 90, 288, 0, 131, | ||||
359 | 335, 113, 328, 0, 333, 132, 332, 115, 348, 147, | ||||
360 | 352, 138, 0, 0, 141, 358, 0, 381, 0, 0, | ||||
361 | 383, | ||||
362 | }; | ||||
363 | #define YYTABLESIZE1006 1006 | ||||
364 | const short yytable[] = | ||||
365 | { 12, | ||||
366 | 41, 59, 164, 157, 126, 38, 56, 97, 41, 168, | ||||
367 | 106, 53, 58, 64, 264, 62, 13, 128, 151, 200, | ||||
368 | 63, 53, 18, 65, 169, 66, 154, 201, 67, 191, | ||||
369 | 192, 193, 129, 68, 69, 70, 250, 121, 155, 71, | ||||
370 | 19, 130, 131, 170, 122, 235, 101, 72, 265, 165, | ||||
371 | 132, 42, 133, 20, 73, 41, 187, 74, 251, 42, | ||||
372 | 75, 156, 119, 76, 22, 77, 174, 9, 78, 168, | ||||
373 | 79, 179, 9, 80, 61, 236, 25, 123, 114, 168, | ||||
374 | 21, 168, 24, 81, 196, 270, 166, 167, 194, 37, | ||||
375 | 26, 197, 124, 115, 134, 280, 168, 283, 27, 203, | ||||
376 | 181, 182, 287, 28, 168, 116, 103, 291, 61, 294, | ||||
377 | 296, 214, 159, 168, 168, 168, 216, 177, 117, 118, | ||||
378 | 81, 104, 221, 48, 49, 224, 304, 160, 29, 183, | ||||
379 | 168, 105, 178, 217, 54, 30, 53, 46, 31, 168, | ||||
380 | 168, 168, 168, 168, 168, 234, 103, 168, 168, 168, | ||||
381 | 168, 111, 112, 168, 81, 168, 168, 32, 168, 168, | ||||
382 | 168, 104, 33, 168, 154, 305, 306, 168, 168, 168, | ||||
383 | 168, 105, 148, 149, 168, 150, 155, 168, 168, 168, | ||||
384 | 168, 168, 168, 131, 168, 168, 308, 309, 168, 61, | ||||
385 | 168, 168, 34, 168, 168, 266, 114, 269, 9, 156, | ||||
386 | 136, 148, 149, 168, 150, 168, 98, 279, 168, 282, | ||||
387 | 125, 115, 35, 168, 286, 37, 98, 168, 37, 290, | ||||
388 | 39, 293, 295, 116, 99, 314, 315, 46, 47, 298, | ||||
389 | 299, 128, 168, 100, 99, 81, 117, 118, 303, 55, | ||||
390 | 57, 164, 110, 100, 168, 2, 129, 168, 153, 162, | ||||
391 | 168, 173, 46, 3, 171, 130, 131, 168, 168, 168, | ||||
392 | 168, 175, 168, 176, 132, 168, 133, 180, 190, 53, | ||||
393 | 4, 48, 49, 185, 168, 320, 188, 186, 5, 53, | ||||
394 | 202, 53, 198, 6, 53, 189, 199, 204, 209, 53, | ||||
395 | 53, 53, 205, 7, 212, 53, 206, 8, 131, 215, | ||||
396 | 218, 9, 207, 53, 208, 210, 56, 56, 211, 223, | ||||
397 | 53, 213, 219, 53, 220, 136, 53, 10, 11, 53, | ||||
398 | 225, 53, 61, 53, 53, 222, 53, 226, 227, 53, | ||||
399 | 231, 237, 61, 239, 61, 56, 238, 61, 241, 53, | ||||
400 | 246, 263, 61, 61, 61, 125, 271, 276, 61, 247, | ||||
401 | 252, 259, 260, 281, 262, 274, 61, 275, 284, 285, | ||||
402 | 289, 292, 297, 61, 302, 310, 61, 321, 81, 61, | ||||
403 | 134, 166, 61, 11, 61, 168, 61, 61, 81, 61, | ||||
404 | 81, 168, 61, 81, 228, 46, 322, 317, 81, 81, | ||||
405 | 81, 152, 61, 319, 81, 46, 184, 46, 300, 102, | ||||
406 | 46, 147, 81, 316, 127, 46, 46, 46, 158, 81, | ||||
407 | 318, 46, 81, 107, 312, 81, 301, 311, 81, 46, | ||||
408 | 81, 120, 81, 81, 54, 81, 46, 313, 81, 46, | ||||
409 | 135, 131, 46, 61, 0, 46, 0, 46, 81, 46, | ||||
410 | 46, 131, 46, 131, 0, 46, 131, 0, 136, 0, | ||||
411 | 0, 131, 131, 131, 167, 46, 0, 131, 136, 0, | ||||
412 | 136, 0, 0, 136, 0, 131, 0, 0, 136, 136, | ||||
413 | 136, 0, 131, 0, 136, 131, 0, 0, 131, 0, | ||||
414 | 0, 131, 136, 131, 0, 131, 131, 0, 131, 136, | ||||
415 | 0, 131, 136, 0, 0, 136, 0, 0, 136, 0, | ||||
416 | 136, 131, 136, 136, 0, 136, 0, 0, 136, 168, | ||||
417 | 0, 0, 0, 168, 168, 168, 168, 0, 136, 168, | ||||
418 | 0, 168, 0, 0, 168, 168, 168, 168, 168, 168, | ||||
419 | 168, 168, 168, 0, 168, 168, 168, 0, 0, 168, | ||||
420 | 168, 168, 168, 0, 0, 0, 168, 0, 168, 168, | ||||
421 | 0, 168, 168, 168, 168, 168, 168, 168, 168, 0, | ||||
422 | 0, 168, 168, 168, 168, 168, 168, 0, 168, 168, | ||||
423 | 0, 168, 163, 0, 168, 168, 0, 168, 0, 0, | ||||
424 | 168, 0, 0, 0, 168, 168, 171, 0, 171, 171, | ||||
425 | 0, 0, 171, 0, 171, 0, 0, 0, 171, 0, | ||||
426 | 171, 171, 0, 171, 171, 171, 0, 0, 0, 0, | ||||
427 | 0, 0, 171, 171, 171, 171, 0, 0, 323, 171, | ||||
428 | 0, 0, 171, 0, 171, 171, 171, 171, 0, 171, | ||||
429 | 171, 0, 0, 0, 0, 171, 171, 0, 171, 171, | ||||
430 | 0, 0, 168, 0, 0, 0, 0, 0, 171, 0, | ||||
431 | 171, 0, 168, 171, 168, 0, 0, 168, 171, 0, | ||||
432 | 0, 0, 168, 168, 168, 0, 0, 0, 168, 168, | ||||
433 | 0, 0, 0, 0, 0, 0, 168, 0, 0, 0, | ||||
434 | 0, 0, 0, 168, 0, 0, 168, 0, 168, 168, | ||||
435 | 0, 0, 168, 0, 168, 0, 168, 168, 168, 168, | ||||
436 | 168, 0, 168, 168, 0, 64, 0, 0, 168, 168, | ||||
437 | 168, 0, 168, 168, 168, 65, 0, 66, 146, 0, | ||||
438 | 67, 0, 168, 0, 0, 68, 69, 70, 0, 168, | ||||
439 | 0, 71, 168, 0, 0, 168, 0, 0, 168, 72, | ||||
440 | 168, 0, 168, 168, 0, 168, 73, 0, 168, 74, | ||||
441 | 0, 64, 75, 0, 0, 76, 0, 77, 168, 9, | ||||
442 | 78, 65, 79, 66, 0, 80, 67, 0, 0, 0, | ||||
443 | 0, 68, 69, 70, 0, 81, 0, 71, 0, 0, | ||||
444 | 0, 0, 0, 0, 0, 72, 0, 0, 0, 0, | ||||
445 | 0, 0, 73, 0, 0, 74, 0, 0, 75, 0, | ||||
446 | 0, 76, 168, 77, 0, 9, 78, 0, 79, 0, | ||||
447 | 0, 80, 168, 0, 168, 0, 0, 168, 0, 0, | ||||
448 | 0, 81, 168, 168, 168, 0, 0, 0, 168, 0, | ||||
449 | 0, 0, 0, 0, 0, 0, 168, 0, 0, 0, | ||||
450 | 0, 0, 0, 168, 0, 0, 168, 0, 0, 168, | ||||
451 | 0, 0, 168, 0, 168, 0, 168, 168, 136, 168, | ||||
452 | 137, 0, 168, 0, 138, 0, 139, 0, 0, 0, | ||||
453 | 0, 140, 168, 0, 168, 0, 168, 168, 0, 141, | ||||
454 | 168, 142, 168, 0, 0, 143, 168, 0, 168, 168, | ||||
455 | 0, 168, 168, 168, 0, 144, 0, 0, 0, 0, | ||||
456 | 168, 168, 168, 168, 0, 0, 0, 168, 0, 0, | ||||
457 | 168, 0, 168, 168, 168, 168, 145, 168, 168, 0, | ||||
458 | 0, 0, 0, 168, 168, 0, 168, 168, 0, 136, | ||||
459 | 0, 137, 0, 0, 0, 138, 168, 139, 168, 0, | ||||
460 | 0, 168, 140, 0, 0, 0, 168, 168, 0, 168, | ||||
461 | 141, 0, 142, 168, 0, 168, 143, 0, 0, 0, | ||||
462 | 168, 0, 0, 0, 0, 0, 144, 0, 168, 0, | ||||
463 | 168, 0, 0, 0, 168, 0, 0, 0, 0, 0, | ||||
464 | 0, 0, 0, 0, 168, 0, 0, 145, 0, 0, | ||||
465 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
466 | 0, 0, 0, 0, 0, 168, | ||||
467 | }; | ||||
468 | const short yycheck[] = | ||||
469 | { 10, | ||||
470 | 35, 59, 83, 123, 123, 25, 45, 64, 282, 125, | ||||
471 | 123, 125, 47, 258, 10, 54, 1, 260, 123, 285, | ||||
472 | 55, 10, 10, 268, 291, 270, 284, 293, 273, 266, | ||||
473 | 267, 268, 275, 278, 279, 280, 308, 273, 296, 284, | ||||
474 | 329, 284, 285, 310, 280, 299, 123, 292, 44, 84, | ||||
475 | 293, 36, 295, 329, 299, 329, 113, 302, 330, 44, | ||||
476 | 305, 319, 123, 308, 282, 310, 101, 312, 313, 284, | ||||
477 | 315, 106, 312, 318, 10, 329, 303, 313, 257, 312, | ||||
478 | 330, 296, 123, 328, 119, 232, 316, 317, 325, 329, | ||||
479 | 329, 126, 328, 272, 123, 242, 329, 244, 329, 134, | ||||
480 | 295, 296, 249, 61, 319, 284, 259, 254, 44, 256, | ||||
481 | 257, 146, 314, 295, 296, 260, 151, 259, 297, 298, | ||||
482 | 10, 274, 157, 329, 330, 164, 273, 329, 10, 324, | ||||
483 | 275, 284, 274, 153, 123, 10, 125, 10, 10, 284, | ||||
484 | 285, 257, 324, 259, 260, 180, 259, 263, 293, 265, | ||||
485 | 295, 326, 327, 269, 44, 271, 272, 10, 274, 275, | ||||
486 | 276, 274, 10, 259, 284, 329, 330, 283, 284, 285, | ||||
487 | 286, 284, 306, 307, 290, 309, 296, 293, 274, 295, | ||||
488 | 296, 297, 298, 10, 300, 301, 329, 330, 284, 125, | ||||
489 | 306, 307, 329, 309, 310, 230, 257, 232, 312, 319, | ||||
490 | 10, 306, 307, 319, 309, 321, 283, 242, 324, 244, | ||||
491 | 329, 272, 10, 329, 249, 329, 283, 257, 329, 254, | ||||
492 | 329, 256, 257, 284, 301, 322, 323, 47, 123, 264, | ||||
493 | 265, 260, 272, 310, 301, 125, 297, 298, 273, 10, | ||||
494 | 329, 322, 287, 310, 284, 256, 275, 283, 303, 329, | ||||
495 | 329, 301, 125, 264, 330, 284, 285, 297, 298, 306, | ||||
496 | 307, 274, 309, 329, 293, 301, 295, 123, 298, 258, | ||||
497 | 281, 329, 330, 329, 310, 310, 329, 326, 289, 268, | ||||
498 | 262, 270, 330, 294, 273, 329, 329, 329, 300, 278, | ||||
499 | 279, 280, 329, 304, 277, 284, 329, 308, 125, 330, | ||||
500 | 319, 312, 329, 292, 329, 329, 295, 296, 329, 314, | ||||
501 | 299, 320, 330, 302, 329, 125, 305, 328, 329, 308, | ||||
502 | 330, 310, 258, 312, 313, 329, 315, 330, 261, 318, | ||||
503 | 274, 330, 268, 302, 270, 324, 329, 273, 329, 328, | ||||
504 | 330, 125, 278, 279, 280, 329, 125, 288, 284, 330, | ||||
505 | 329, 329, 329, 125, 330, 329, 292, 329, 125, 125, | ||||
506 | 125, 125, 125, 299, 125, 123, 302, 329, 258, 305, | ||||
507 | 329, 10, 308, 288, 310, 125, 312, 313, 268, 315, | ||||
508 | 270, 125, 318, 273, 173, 258, 320, 294, 278, 279, | ||||
509 | 280, 75, 328, 304, 284, 268, 109, 270, 268, 65, | ||||
510 | 273, 74, 292, 291, 72, 278, 279, 280, 77, 299, | ||||
511 | 296, 284, 302, 66, 283, 305, 270, 280, 308, 292, | ||||
512 | 310, 70, 312, 313, 44, 315, 299, 287, 318, 302, | ||||
513 | 73, 258, 305, 51, -1, 308, -1, 310, 328, 312, | ||||
514 | 313, 268, 315, 270, -1, 318, 273, -1, 258, -1, | ||||
515 | -1, 278, 279, 280, 125, 328, -1, 284, 268, -1, | ||||
516 | 270, -1, -1, 273, -1, 292, -1, -1, 278, 279, | ||||
517 | 280, -1, 299, -1, 284, 302, -1, -1, 305, -1, | ||||
518 | -1, 308, 292, 310, -1, 312, 313, -1, 315, 299, | ||||
519 | -1, 318, 302, -1, -1, 305, -1, -1, 308, -1, | ||||
520 | 310, 328, 312, 313, -1, 315, -1, -1, 318, 125, | ||||
521 | -1, -1, -1, 257, 258, 259, 260, -1, 328, 263, | ||||
522 | -1, 265, -1, -1, 268, 269, 270, 271, 272, 273, | ||||
523 | 274, 275, 276, -1, 278, 279, 280, -1, -1, 283, | ||||
524 | 284, 285, 286, -1, -1, -1, 290, -1, 292, 293, | ||||
525 | -1, 295, 296, 297, 298, 299, 300, 301, 302, -1, | ||||
526 | -1, 305, 306, 307, 308, 309, 310, -1, 312, 313, | ||||
527 | -1, 315, 125, -1, 318, 319, -1, 321, -1, -1, | ||||
528 | 324, -1, -1, -1, 328, 329, 257, -1, 259, 260, | ||||
529 | -1, -1, 263, -1, 265, -1, -1, -1, 269, -1, | ||||
530 | 271, 272, -1, 274, 275, 276, -1, -1, -1, -1, | ||||
531 | -1, -1, 283, 284, 285, 286, -1, -1, 125, 290, | ||||
532 | -1, -1, 293, -1, 295, 296, 297, 298, -1, 300, | ||||
533 | 301, -1, -1, -1, -1, 306, 307, -1, 309, 310, | ||||
534 | -1, -1, 258, -1, -1, -1, -1, -1, 319, -1, | ||||
535 | 321, -1, 268, 324, 270, -1, -1, 273, 329, -1, | ||||
536 | -1, -1, 278, 279, 280, -1, -1, -1, 284, 125, | ||||
537 | -1, -1, -1, -1, -1, -1, 292, -1, -1, -1, | ||||
538 | -1, -1, -1, 299, -1, -1, 302, -1, 258, 305, | ||||
539 | -1, -1, 308, -1, 310, -1, 312, 313, 268, 315, | ||||
540 | 270, -1, 318, 273, -1, 258, -1, -1, 278, 279, | ||||
541 | 280, -1, 328, 329, 284, 268, -1, 270, 123, -1, | ||||
542 | 273, -1, 292, -1, -1, 278, 279, 280, -1, 299, | ||||
543 | -1, 284, 302, -1, -1, 305, -1, -1, 308, 292, | ||||
544 | 310, -1, 312, 313, -1, 315, 299, -1, 318, 302, | ||||
545 | -1, 258, 305, -1, -1, 308, -1, 310, 328, 312, | ||||
546 | 313, 268, 315, 270, -1, 318, 273, -1, -1, -1, | ||||
547 | -1, 278, 279, 280, -1, 328, -1, 284, -1, -1, | ||||
548 | -1, -1, -1, -1, -1, 292, -1, -1, -1, -1, | ||||
549 | -1, -1, 299, -1, -1, 302, -1, -1, 305, -1, | ||||
550 | -1, 308, 258, 310, -1, 312, 313, -1, 315, -1, | ||||
551 | -1, 318, 268, -1, 270, -1, -1, 273, -1, -1, | ||||
552 | -1, 328, 278, 279, 280, -1, -1, -1, 284, -1, | ||||
553 | -1, -1, -1, -1, -1, -1, 292, -1, -1, -1, | ||||
554 | -1, -1, -1, 299, -1, -1, 302, -1, -1, 305, | ||||
555 | -1, -1, 308, -1, 310, -1, 312, 313, 263, 315, | ||||
556 | 265, -1, 318, -1, 269, -1, 271, -1, -1, -1, | ||||
557 | -1, 276, 328, -1, 257, -1, 259, 260, -1, 284, | ||||
558 | 263, 286, 265, -1, -1, 290, 269, -1, 271, 272, | ||||
559 | -1, 274, 275, 276, -1, 300, -1, -1, -1, -1, | ||||
560 | 283, 284, 285, 286, -1, -1, -1, 290, -1, -1, | ||||
561 | 293, -1, 295, 296, 297, 298, 321, 300, 301, -1, | ||||
562 | -1, -1, -1, 306, 307, -1, 309, 310, -1, 263, | ||||
563 | -1, 265, -1, -1, -1, 269, 319, 271, 321, -1, | ||||
564 | -1, 324, 276, -1, -1, -1, 329, 263, -1, 265, | ||||
565 | 284, -1, 286, 269, -1, 271, 290, -1, -1, -1, | ||||
566 | 276, -1, -1, -1, -1, -1, 300, -1, 284, -1, | ||||
567 | 286, -1, -1, -1, 290, -1, -1, -1, -1, -1, | ||||
568 | -1, -1, -1, -1, 300, -1, -1, 321, -1, -1, | ||||
569 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | ||||
570 | -1, -1, -1, -1, -1, 321, | ||||
571 | }; | ||||
572 | #define YYFINAL1 1 | ||||
573 | #ifndef YYDEBUG0 | ||||
574 | #define YYDEBUG0 0 | ||||
575 | #endif | ||||
576 | #define YYMAXTOKEN330 330 | ||||
577 | #if YYDEBUG0 | ||||
578 | const char * const yyname[] = | ||||
579 | { | ||||
580 | "end-of-file",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
581 | 0,0,0,0,0,0,0,0,0,0,0,0,0,"','",0,0,"'/'",0,0,0,0,0,0,0,0,0,0,0,"';'",0,"'='",0, | ||||
582 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
583 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,"'{'",0,"'}'",0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
584 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
585 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
586 | 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, | ||||
587 | "ACCESS","ALIAS","AUTO","BACKLOG","BODY","BUFFER","CERTIFICATE","CHROOT", | ||||
588 | "CIPHERS","COMMON","COMBINED","CONNECTION","DHE","DIRECTORY","ECDHE","ERR", | ||||
589 | "FCGI","INDEX","IP","KEY","LIFETIME","LISTEN","LOCATION","LOG","LOGDIR","MATCH", | ||||
590 | "MAXIMUM","NO","NODELAY","OCSP","ON","PORT","PREFORK","PROTOCOLS","REQUESTS", | ||||
591 | "ROOT","SACK","SERVER","SOCKET","STRIP","STYLE","SYSLOG","TCP","TICKET", | ||||
592 | "TIMEOUT","TLS","TYPE","TYPES","HSTS","MAXAGE","SUBDOMAINS","DEFAULT","PRELOAD", | ||||
593 | "REQUEST","ERROR","INCLUDE","AUTHENTICATE","WITH","BLOCK","DROP","RETURN", | ||||
594 | "PASS","REWRITE","CA","CLIENT","CRL","OPTIONAL","PARAM","FORWARDED","FOUND", | ||||
595 | "NOT","ERRDOCS","STRING","NUMBER", | ||||
596 | }; | ||||
597 | const char * const yyrule[] = | ||||
598 | {"$accept : grammar", | ||||
599 | "grammar :", | ||||
600 | "grammar : grammar include '\\n'", | ||||
601 | "grammar : grammar '\\n'", | ||||
602 | "grammar : grammar varset '\\n'", | ||||
603 | "grammar : grammar main '\\n'", | ||||
604 | "grammar : grammar server '\\n'", | ||||
605 | "grammar : grammar types '\\n'", | ||||
606 | "grammar : grammar error '\\n'", | ||||
607 | "include : INCLUDE STRING", | ||||
608 | "varset : STRING '=' STRING", | ||||
609 | "opttls :", | ||||
610 | "opttls : TLS", | ||||
611 | "main : PREFORK NUMBER", | ||||
612 | "main : CHROOT STRING", | ||||
613 | "main : ERRDOCS STRING", | ||||
614 | "main : LOGDIR STRING", | ||||
615 | "main : DEFAULT TYPE mediastring", | ||||
616 | "$$1 :", | ||||
617 | "server : SERVER optmatch STRING $$1 '{' optnl serveropts_l '}'", | ||||
618 | "serveropts_l : serveropts_l serveroptsl nl", | ||||
619 | "serveropts_l : serveroptsl optnl", | ||||
620 | "serveroptsl : LISTEN ON STRING opttls port", | ||||
621 | "serveroptsl : ALIAS optmatch STRING", | ||||
622 | "serveroptsl : ERRDOCS STRING", | ||||
623 | "serveroptsl : NO ERRDOCS", | ||||
624 | "serveroptsl : tcpip", | ||||
625 | "serveroptsl : connection", | ||||
626 | "serveroptsl : tls", | ||||
627 | "serveroptsl : request", | ||||
628 | "serveroptsl : root", | ||||
629 | "serveroptsl : directory", | ||||
630 | "serveroptsl : logformat", | ||||
631 | "serveroptsl : fastcgi", | ||||
632 | "serveroptsl : authenticate", | ||||
633 | "serveroptsl : filter", | ||||
634 | "$$2 :", | ||||
635 | "serveroptsl : LOCATION optfound optmatch STRING $$2 '{' optnl serveropts_l '}'", | ||||
636 | "serveroptsl : DEFAULT TYPE mediastring", | ||||
637 | "serveroptsl : include", | ||||
638 | "serveroptsl : hsts", | ||||
639 | "optfound :", | ||||
640 | "optfound : FOUND", | ||||
641 | "optfound : NOT FOUND", | ||||
642 | "hsts : HSTS '{' optnl hstsflags_l '}'", | ||||
643 | "hsts : HSTS hstsflags", | ||||
644 | "hsts : HSTS", | ||||
645 | "hstsflags_l : hstsflags optcommanl hstsflags_l", | ||||
646 | "hstsflags_l : hstsflags optnl", | ||||
647 | "hstsflags : MAXAGE NUMBER", | ||||
648 | "hstsflags : SUBDOMAINS", | ||||
649 | "hstsflags : PRELOAD", | ||||
650 | "fastcgi : NO FCGI", | ||||
651 | "fastcgi : FCGI", | ||||
652 | "$$3 :", | ||||
653 | "fastcgi : FCGI $$3 '{' optnl fcgiflags_l '}'", | ||||
654 | "$$4 :", | ||||
655 | "fastcgi : FCGI $$4 fcgiflags", | ||||
656 | "fcgiflags_l : fcgiflags optcommanl fcgiflags_l", | ||||
657 | "fcgiflags_l : fcgiflags optnl", | ||||
658 | "fcgiflags : SOCKET STRING", | ||||
659 | "fcgiflags : SOCKET TCP STRING", | ||||
660 | "fcgiflags : SOCKET TCP STRING fcgiport", | ||||
661 | "fcgiflags : PARAM STRING STRING", | ||||
662 | "fcgiflags : STRIP NUMBER", | ||||
663 | "connection : CONNECTION '{' optnl conflags_l '}'", | ||||
664 | "connection : CONNECTION conflags", | ||||
665 | "conflags_l : conflags optcommanl conflags_l", | ||||
666 | "conflags_l : conflags optnl", | ||||
667 | "conflags : TIMEOUT timeout", | ||||
668 | "conflags : REQUEST TIMEOUT timeout", | ||||
669 | "conflags : MAXIMUM REQUESTS NUMBER", | ||||
670 | "conflags : MAXIMUM REQUEST BODY NUMBER", | ||||
671 | "tls : TLS '{' optnl tlsopts_l '}'", | ||||
672 | "tls : TLS tlsopts", | ||||
673 | "tlsopts_l : tlsopts optcommanl tlsopts_l", | ||||
674 | "tlsopts_l : tlsopts optnl", | ||||
675 | "tlsopts : CERTIFICATE STRING", | ||||
676 | "tlsopts : KEY STRING", | ||||
677 | "tlsopts : OCSP STRING", | ||||
678 | "tlsopts : CIPHERS STRING", | ||||
679 | "tlsopts : CLIENT CA STRING tlsclientopt", | ||||
680 | "tlsopts : DHE STRING", | ||||
681 | "tlsopts : ECDHE STRING", | ||||
682 | "tlsopts : PROTOCOLS STRING", | ||||
683 | "tlsopts : TICKET LIFETIME DEFAULT", | ||||
684 | "tlsopts : TICKET LIFETIME NUMBER", | ||||
685 | "tlsopts : NO TICKET", | ||||
686 | "tlsclientopt :", | ||||
687 | "tlsclientopt : tlsclientopt CRL STRING", | ||||
688 | "tlsclientopt : tlsclientopt OPTIONAL", | ||||
689 | "root : ROOT rootflags", | ||||
690 | "root : ROOT '{' optnl rootflags_l '}'", | ||||
691 | "rootflags_l : rootflags optcommanl rootflags_l", | ||||
692 | "rootflags_l : rootflags optnl", | ||||
693 | "rootflags : STRING", | ||||
694 | "request : REQUEST requestflags", | ||||
695 | "request : REQUEST '{' optnl requestflags_l '}'", | ||||
696 | "requestflags_l : requestflags optcommanl requestflags_l", | ||||
697 | "requestflags_l : requestflags optnl", | ||||
698 | "requestflags : REWRITE STRING", | ||||
699 | "requestflags : NO REWRITE", | ||||
700 | "requestflags : STRIP NUMBER", | ||||
701 | "authenticate : NO AUTHENTICATE", | ||||
702 | "authenticate : AUTHENTICATE authopts", | ||||
703 | "authopts : STRING WITH STRING", | ||||
704 | "authopts : WITH STRING", | ||||
705 | "directory : DIRECTORY dirflags", | ||||
706 | "directory : DIRECTORY '{' optnl dirflags_l '}'", | ||||
707 | "dirflags_l : dirflags optcommanl dirflags_l", | ||||
708 | "dirflags_l : dirflags optnl", | ||||
709 | "dirflags : INDEX STRING", | ||||
710 | "dirflags : NO INDEX", | ||||
711 | "dirflags : AUTO INDEX", | ||||
712 | "dirflags : NO AUTO INDEX", | ||||
713 | "logformat : LOG logflags", | ||||
714 | "logformat : LOG '{' optnl logflags_l '}'", | ||||
715 | "logformat : NO LOG", | ||||
716 | "logflags_l : logflags optcommanl logflags_l", | ||||
717 | "logflags_l : logflags optnl", | ||||
718 | "logflags : STYLE logstyle", | ||||
719 | "logflags : SYSLOG", | ||||
720 | "logflags : NO SYSLOG", | ||||
721 | "logflags : ACCESS STRING", | ||||
722 | "logflags : ERR STRING", | ||||
723 | "logstyle : COMMON", | ||||
724 | "logstyle : COMBINED", | ||||
725 | "logstyle : CONNECTION", | ||||
726 | "logstyle : FORWARDED", | ||||
727 | "filter : block RETURN NUMBER optstring", | ||||
728 | "filter : block DROP", | ||||
729 | "filter : block", | ||||
730 | "filter : PASS", | ||||
731 | "block : BLOCK", | ||||
732 | "optmatch :", | ||||
733 | "optmatch : MATCH", | ||||
734 | "optstring :", | ||||
735 | "optstring : STRING", | ||||
736 | "fcgiport : NUMBER", | ||||
737 | "fcgiport : STRING", | ||||
738 | "tcpip : TCP '{' optnl tcpflags_l '}'", | ||||
739 | "tcpip : TCP tcpflags", | ||||
740 | "tcpflags_l : tcpflags optcommanl tcpflags_l", | ||||
741 | "tcpflags_l : tcpflags optnl", | ||||
742 | "tcpflags : SACK", | ||||
743 | "tcpflags : NO SACK", | ||||
744 | "tcpflags : NODELAY", | ||||
745 | "tcpflags : NO NODELAY", | ||||
746 | "tcpflags : BACKLOG NUMBER", | ||||
747 | "tcpflags : SOCKET BUFFER NUMBER", | ||||
748 | "tcpflags : IP STRING NUMBER", | ||||
749 | "types : TYPES '{' optnl mediaopts_l '}'", | ||||
750 | "mediaopts_l : mediaopts_l mediaoptsl nl", | ||||
751 | "mediaopts_l : mediaoptsl nl", | ||||
752 | "mediaoptsl : mediastring medianames_l optsemicolon", | ||||
753 | "mediaoptsl : include", | ||||
754 | "mediastring : STRING '/' STRING", | ||||
755 | "medianames_l : medianames_l medianamesl", | ||||
756 | "medianames_l : medianamesl", | ||||
757 | "medianamesl : numberstring", | ||||
758 | "port : PORT NUMBER", | ||||
759 | "port : PORT STRING", | ||||
760 | "timeout : NUMBER", | ||||
761 | "numberstring : NUMBER", | ||||
762 | "numberstring : STRING", | ||||
763 | "optsemicolon : ';'", | ||||
764 | "optsemicolon :", | ||||
765 | "optnl : '\\n' optnl", | ||||
766 | "optnl :", | ||||
767 | "optcommanl : ',' optnl", | ||||
768 | "optcommanl : nl", | ||||
769 | "nl : '\\n' optnl", | ||||
770 | }; | ||||
771 | #endif | ||||
772 | #ifdef YYSTACKSIZE10000 | ||||
773 | #undef YYMAXDEPTH10000 | ||||
774 | #define YYMAXDEPTH10000 YYSTACKSIZE10000 | ||||
775 | #else | ||||
776 | #ifdef YYMAXDEPTH10000 | ||||
777 | #define YYSTACKSIZE10000 YYMAXDEPTH10000 | ||||
778 | #else | ||||
779 | #define YYSTACKSIZE10000 10000 | ||||
780 | #define YYMAXDEPTH10000 10000 | ||||
781 | #endif | ||||
782 | #endif | ||||
783 | #define YYINITSTACKSIZE200 200 | ||||
784 | /* LINTUSED */ | ||||
785 | int yydebug; | ||||
786 | int yynerrs; | ||||
787 | int yyerrflag; | ||||
788 | int yychar; | ||||
789 | short *yyssp; | ||||
790 | YYSTYPE *yyvsp; | ||||
791 | YYSTYPE yyval; | ||||
792 | YYSTYPE yylval; | ||||
793 | short *yyss; | ||||
794 | short *yysslim; | ||||
795 | YYSTYPE *yyvs; | ||||
796 | unsigned int yystacksize; | ||||
797 | int yyparse(void); | ||||
798 | #line 1384 "/usr/src/usr.sbin/httpd/parse.y" | ||||
799 | |||||
800 | struct keywords { | ||||
801 | const char *k_name; | ||||
802 | int k_val; | ||||
803 | }; | ||||
804 | |||||
805 | int | ||||
806 | yyerror(const char *fmt, ...) | ||||
807 | { | ||||
808 | va_list ap; | ||||
809 | char *msg; | ||||
810 | |||||
811 | file->errors++; | ||||
812 | va_start(ap, fmt)__builtin_va_start(ap, fmt); | ||||
813 | if (vasprintf(&msg, fmt, ap) == -1) | ||||
814 | fatalx("yyerror vasprintf"); | ||||
815 | va_end(ap)__builtin_va_end(ap); | ||||
816 | logit(LOG_CRIT2, "%s:%d: %s", file->name, yylval.lineno, msg); | ||||
817 | free(msg); | ||||
818 | return (0); | ||||
819 | } | ||||
820 | |||||
821 | int | ||||
822 | kw_cmp(const void *k, const void *e) | ||||
823 | { | ||||
824 | return (strcmp(k, ((const struct keywords *)e)->k_name)); | ||||
825 | } | ||||
826 | |||||
827 | int | ||||
828 | lookup(char *s) | ||||
829 | { | ||||
830 | /* this has to be sorted always */ | ||||
831 | static const struct keywords keywords[] = { | ||||
832 | { "access", ACCESS257 }, | ||||
833 | { "alias", ALIAS258 }, | ||||
834 | { "authenticate", AUTHENTICATE313}, | ||||
835 | { "auto", AUTO259 }, | ||||
836 | { "backlog", BACKLOG260 }, | ||||
837 | { "block", BLOCK315 }, | ||||
838 | { "body", BODY261 }, | ||||
839 | { "buffer", BUFFER262 }, | ||||
840 | { "ca", CA320 }, | ||||
841 | { "certificate", CERTIFICATE263 }, | ||||
842 | { "chroot", CHROOT264 }, | ||||
843 | { "ciphers", CIPHERS265 }, | ||||
844 | { "client", CLIENT321 }, | ||||
845 | { "combined", COMBINED267 }, | ||||
846 | { "common", COMMON266 }, | ||||
847 | { "connection", CONNECTION268 }, | ||||
848 | { "crl", CRL322 }, | ||||
849 | { "default", DEFAULT308 }, | ||||
850 | { "dhe", DHE269 }, | ||||
851 | { "directory", DIRECTORY270 }, | ||||
852 | { "drop", DROP316 }, | ||||
853 | { "ecdhe", ECDHE271 }, | ||||
854 | { "errdocs", ERRDOCS328 }, | ||||
855 | { "error", ERR272 }, | ||||
856 | { "fastcgi", FCGI273 }, | ||||
857 | { "forwarded", FORWARDED325 }, | ||||
858 | { "found", FOUND326 }, | ||||
859 | { "hsts", HSTS305 }, | ||||
860 | { "include", INCLUDE312 }, | ||||
861 | { "index", INDEX274 }, | ||||
862 | { "ip", IP275 }, | ||||
863 | { "key", KEY276 }, | ||||
864 | { "lifetime", LIFETIME277 }, | ||||
865 | { "listen", LISTEN278 }, | ||||
866 | { "location", LOCATION279 }, | ||||
867 | { "log", LOG280 }, | ||||
868 | { "logdir", LOGDIR281 }, | ||||
869 | { "match", MATCH282 }, | ||||
870 | { "max", MAXIMUM283 }, | ||||
871 | { "max-age", MAXAGE306 }, | ||||
872 | { "no", NO284 }, | ||||
873 | { "nodelay", NODELAY285 }, | ||||
874 | { "not", NOT327 }, | ||||
875 | { "ocsp", OCSP286 }, | ||||
876 | { "on", ON287 }, | ||||
877 | { "optional", OPTIONAL323 }, | ||||
878 | { "param", PARAM324 }, | ||||
879 | { "pass", PASS318 }, | ||||
880 | { "port", PORT288 }, | ||||
881 | { "prefork", PREFORK289 }, | ||||
882 | { "preload", PRELOAD309 }, | ||||
883 | { "protocols", PROTOCOLS290 }, | ||||
884 | { "request", REQUEST310 }, | ||||
885 | { "requests", REQUESTS291 }, | ||||
886 | { "return", RETURN317 }, | ||||
887 | { "rewrite", REWRITE319 }, | ||||
888 | { "root", ROOT292 }, | ||||
889 | { "sack", SACK293 }, | ||||
890 | { "server", SERVER294 }, | ||||
891 | { "socket", SOCKET295 }, | ||||
892 | { "strip", STRIP296 }, | ||||
893 | { "style", STYLE297 }, | ||||
894 | { "subdomains", SUBDOMAINS307 }, | ||||
895 | { "syslog", SYSLOG298 }, | ||||
896 | { "tcp", TCP299 }, | ||||
897 | { "ticket", TICKET300 }, | ||||
898 | { "timeout", TIMEOUT301 }, | ||||
899 | { "tls", TLS302 }, | ||||
900 | { "type", TYPE303 }, | ||||
901 | { "types", TYPES304 }, | ||||
902 | { "with", WITH314 } | ||||
903 | }; | ||||
904 | const struct keywords *p; | ||||
905 | |||||
906 | p = bsearch(s, keywords, sizeof(keywords)/sizeof(keywords[0]), | ||||
907 | sizeof(keywords[0]), kw_cmp); | ||||
908 | |||||
909 | if (p) | ||||
910 | return (p->k_val); | ||||
911 | else | ||||
912 | return (STRING329); | ||||
913 | } | ||||
914 | |||||
915 | #define START_EXPAND1 1 | ||||
916 | #define DONE_EXPAND2 2 | ||||
917 | |||||
918 | static int expanding; | ||||
919 | |||||
920 | int | ||||
921 | igetc(void) | ||||
922 | { | ||||
923 | int c; | ||||
924 | |||||
925 | while (1) { | ||||
926 | if (file->ungetpos > 0) | ||||
927 | c = file->ungetbuf[--file->ungetpos]; | ||||
928 | else | ||||
929 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); | ||||
930 | |||||
931 | if (c == START_EXPAND1) | ||||
932 | expanding = 1; | ||||
933 | else if (c == DONE_EXPAND2) | ||||
934 | expanding = 0; | ||||
935 | else | ||||
936 | break; | ||||
937 | } | ||||
938 | return (c); | ||||
939 | } | ||||
940 | |||||
941 | int | ||||
942 | lgetc(int quotec) | ||||
943 | { | ||||
944 | int c, next; | ||||
945 | |||||
946 | if (quotec) { | ||||
947 | if ((c = igetc()) == EOF(-1)) { | ||||
948 | yyerror("reached end of file while parsing " | ||||
949 | "quoted string"); | ||||
950 | if (file == topfile || popfile() == EOF(-1)) | ||||
951 | return (EOF(-1)); | ||||
952 | return (quotec); | ||||
953 | } | ||||
954 | return (c); | ||||
955 | } | ||||
956 | |||||
957 | while ((c = igetc()) == '\\') { | ||||
958 | next = igetc(); | ||||
959 | if (next != '\n') { | ||||
960 | c = next; | ||||
961 | break; | ||||
962 | } | ||||
963 | yylval.lineno = file->lineno; | ||||
964 | file->lineno++; | ||||
965 | } | ||||
966 | |||||
967 | if (c == EOF(-1)) { | ||||
968 | /* | ||||
969 | * Fake EOL when hit EOF for the first time. This gets line | ||||
970 | * count right if last line in included file is syntactically | ||||
971 | * invalid and has no newline. | ||||
972 | */ | ||||
973 | if (file->eof_reached == 0) { | ||||
974 | file->eof_reached = 1; | ||||
975 | return ('\n'); | ||||
976 | } | ||||
977 | while (c == EOF(-1)) { | ||||
978 | if (file == topfile || popfile() == EOF(-1)) | ||||
979 | return (EOF(-1)); | ||||
980 | c = igetc(); | ||||
981 | } | ||||
982 | } | ||||
983 | return (c); | ||||
984 | } | ||||
985 | |||||
986 | void | ||||
987 | lungetc(int c) | ||||
988 | { | ||||
989 | if (c == EOF(-1)) | ||||
990 | return; | ||||
991 | |||||
992 | if (file->ungetpos >= file->ungetsize) { | ||||
993 | void *p = reallocarray(file->ungetbuf, file->ungetsize, 2); | ||||
994 | if (p == NULL((void*)0)) | ||||
995 | err(1, "%s", __func__); | ||||
996 | file->ungetbuf = p; | ||||
997 | file->ungetsize *= 2; | ||||
998 | } | ||||
999 | file->ungetbuf[file->ungetpos++] = c; | ||||
1000 | } | ||||
1001 | |||||
1002 | int | ||||
1003 | findeol(void) | ||||
1004 | { | ||||
1005 | int c; | ||||
1006 | |||||
1007 | /* skip to either EOF or the first real EOL */ | ||||
1008 | while (1) { | ||||
1009 | c = lgetc(0); | ||||
1010 | if (c == '\n') { | ||||
1011 | file->lineno++; | ||||
1012 | break; | ||||
1013 | } | ||||
1014 | if (c == EOF(-1)) | ||||
1015 | break; | ||||
1016 | } | ||||
1017 | return (ERROR311); | ||||
1018 | } | ||||
1019 | |||||
1020 | int | ||||
1021 | yylex(void) | ||||
1022 | { | ||||
1023 | char buf[8096]; | ||||
1024 | char *p, *val; | ||||
1025 | int quotec, next, c; | ||||
1026 | int token; | ||||
1027 | |||||
1028 | top: | ||||
1029 | p = buf; | ||||
1030 | while ((c = lgetc(0)) == ' ' || c == '\t') | ||||
1031 | ; /* nothing */ | ||||
1032 | |||||
1033 | yylval.lineno = file->lineno; | ||||
1034 | if (c == '#') | ||||
1035 | while ((c = lgetc(0)) != '\n' && c != EOF(-1)) | ||||
1036 | ; /* nothing */ | ||||
1037 | if (c == '$' && !expanding) { | ||||
1038 | while (1) { | ||||
1039 | if ((c = lgetc(0)) == EOF(-1)) | ||||
1040 | return (0); | ||||
1041 | |||||
1042 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
1043 | yyerror("string too long"); | ||||
1044 | return (findeol()); | ||||
1045 | } | ||||
1046 | if (isalnum(c) || c == '_') { | ||||
1047 | *p++ = c; | ||||
1048 | continue; | ||||
1049 | } | ||||
1050 | *p = '\0'; | ||||
1051 | lungetc(c); | ||||
1052 | break; | ||||
1053 | } | ||||
1054 | val = symget(buf); | ||||
1055 | if (val == NULL((void*)0)) { | ||||
1056 | yyerror("macro '%s' not defined", buf); | ||||
1057 | return (findeol()); | ||||
1058 | } | ||||
1059 | p = val + strlen(val) - 1; | ||||
1060 | lungetc(DONE_EXPAND2); | ||||
1061 | while (p >= val) { | ||||
1062 | lungetc((unsigned char)*p); | ||||
1063 | p--; | ||||
1064 | } | ||||
1065 | lungetc(START_EXPAND1); | ||||
1066 | goto top; | ||||
1067 | } | ||||
1068 | |||||
1069 | switch (c) { | ||||
1070 | case '\'': | ||||
1071 | case '"': | ||||
1072 | quotec = c; | ||||
1073 | while (1) { | ||||
1074 | if ((c = lgetc(quotec)) == EOF(-1)) | ||||
1075 | return (0); | ||||
1076 | if (c == '\n') { | ||||
1077 | file->lineno++; | ||||
1078 | continue; | ||||
1079 | } else if (c == '\\') { | ||||
1080 | if ((next = lgetc(quotec)) == EOF(-1)) | ||||
1081 | return (0); | ||||
1082 | if (next == quotec || next == ' ' || | ||||
1083 | next == '\t') | ||||
1084 | c = next; | ||||
1085 | else if (next == '\n') { | ||||
1086 | file->lineno++; | ||||
1087 | continue; | ||||
1088 | } else | ||||
1089 | lungetc(next); | ||||
1090 | } else if (c == quotec) { | ||||
1091 | *p = '\0'; | ||||
1092 | break; | ||||
1093 | } else if (c == '\0') { | ||||
1094 | yyerror("syntax error"); | ||||
1095 | return (findeol()); | ||||
1096 | } | ||||
1097 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
1098 | yyerror("string too long"); | ||||
1099 | return (findeol()); | ||||
1100 | } | ||||
1101 | *p++ = c; | ||||
1102 | } | ||||
1103 | yylval.v.string = strdup(buf); | ||||
1104 | if (yylval.v.string == NULL((void*)0)) | ||||
1105 | err(1, "%s", __func__); | ||||
1106 | return (STRING329); | ||||
1107 | } | ||||
1108 | |||||
1109 | #define allowed_to_end_number(x)(isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') \ | ||||
1110 | (isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') | ||||
1111 | |||||
1112 | if (c == '-' || isdigit(c)) { | ||||
1113 | do { | ||||
1114 | *p++ = c; | ||||
1115 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
1116 | yyerror("string too long"); | ||||
1117 | return (findeol()); | ||||
1118 | } | ||||
1119 | } while ((c = lgetc(0)) != EOF(-1) && isdigit(c)); | ||||
1120 | lungetc(c); | ||||
1121 | if (p == buf + 1 && buf[0] == '-') | ||||
1122 | goto nodigits; | ||||
1123 | if (c == EOF(-1) || allowed_to_end_number(c)(isspace(c) || c == ')' || c ==',' || c == '/' || c == '}' || c == '=')) { | ||||
1124 | const char *errstr = NULL((void*)0); | ||||
1125 | |||||
1126 | *p = '\0'; | ||||
1127 | yylval.v.number = strtonum(buf, LLONG_MIN(-9223372036854775807LL -1LL), | ||||
1128 | LLONG_MAX9223372036854775807LL, &errstr); | ||||
1129 | if (errstr) { | ||||
1130 | yyerror("\"%s\" invalid number: %s", | ||||
1131 | buf, errstr); | ||||
1132 | return (findeol()); | ||||
1133 | } | ||||
1134 | return (NUMBER330); | ||||
1135 | } else { | ||||
1136 | nodigits: | ||||
1137 | while (p > buf + 1) | ||||
1138 | lungetc((unsigned char)*--p); | ||||
1139 | c = (unsigned char)*--p; | ||||
1140 | if (c == '-') | ||||
1141 | return (c); | ||||
1142 | } | ||||
1143 | } | ||||
1144 | |||||
1145 | #define allowed_in_string(x)(isalnum(x) || (ispunct(x) && x != '(' && x != ')' && x != '{' && x != '}' && x != '<' && x != '>' && x != '!' && x != '=' && x != '#' && x != ',' && x != ';' && x != '/')) \ | ||||
1146 | (isalnum(x) || (ispunct(x) && x != '(' && x != ')' && \ | ||||
1147 | x != '{' && x != '}' && x != '<' && x != '>' && \ | ||||
1148 | x != '!' && x != '=' && x != '#' && \ | ||||
1149 | x != ',' && x != ';' && x != '/')) | ||||
1150 | |||||
1151 | if (isalnum(c) || c == ':' || c == '_' || c == '*') { | ||||
1152 | do { | ||||
1153 | *p++ = c; | ||||
1154 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
1155 | yyerror("string too long"); | ||||
1156 | return (findeol()); | ||||
1157 | } | ||||
1158 | } while ((c = lgetc(0)) != EOF(-1) && (allowed_in_string(c)(isalnum(c) || (ispunct(c) && c != '(' && c != ')' && c != '{' && c != '}' && c != '<' && c != '>' && c != '!' && c != '=' && c != '#' && c != ',' && c != ';' && c != '/')))); | ||||
1159 | lungetc(c); | ||||
1160 | *p = '\0'; | ||||
1161 | if ((token = lookup(buf)) == STRING329) | ||||
1162 | if ((yylval.v.string = strdup(buf)) == NULL((void*)0)) | ||||
1163 | err(1, "%s", __func__); | ||||
1164 | return (token); | ||||
1165 | } | ||||
1166 | if (c == '\n') { | ||||
1167 | yylval.lineno = file->lineno; | ||||
1168 | file->lineno++; | ||||
1169 | } | ||||
1170 | if (c == EOF(-1)) | ||||
1171 | return (0); | ||||
1172 | return (c); | ||||
1173 | } | ||||
1174 | |||||
1175 | int | ||||
1176 | check_file_secrecy(int fd, const char *fname) | ||||
1177 | { | ||||
1178 | struct stat st; | ||||
1179 | |||||
1180 | if (fstat(fd, &st)) { | ||||
1181 | log_warn("cannot stat %s", fname); | ||||
1182 | return (-1); | ||||
1183 | } | ||||
1184 | if (st.st_uid != 0 && st.st_uid != getuid()) { | ||||
1185 | log_warnx("%s: owner not root or current user", fname); | ||||
1186 | return (-1); | ||||
1187 | } | ||||
1188 | if (st.st_mode & (S_IWGRP0000020 | S_IXGRP0000010 | S_IRWXO0000007)) { | ||||
1189 | log_warnx("%s: group writable or world read/writable", fname); | ||||
1190 | return (-1); | ||||
1191 | } | ||||
1192 | return (0); | ||||
1193 | } | ||||
1194 | |||||
1195 | struct file * | ||||
1196 | pushfile(const char *name, int secret) | ||||
1197 | { | ||||
1198 | struct file *nfile; | ||||
1199 | |||||
1200 | if ((nfile = calloc(1, sizeof(struct file))) == NULL((void*)0)) { | ||||
1201 | log_warn("%s", __func__); | ||||
1202 | return (NULL((void*)0)); | ||||
1203 | } | ||||
1204 | if ((nfile->name = strdup(name)) == NULL((void*)0)) { | ||||
1205 | log_warn("%s", __func__); | ||||
1206 | free(nfile); | ||||
1207 | return (NULL((void*)0)); | ||||
1208 | } | ||||
1209 | if ((nfile->stream = fopen(nfile->name, "r")) == NULL((void*)0)) { | ||||
1210 | log_warn("%s: %s", __func__, nfile->name); | ||||
1211 | free(nfile->name); | ||||
1212 | free(nfile); | ||||
1213 | return (NULL((void*)0)); | ||||
1214 | } else if (secret && | ||||
1215 | check_file_secrecy(fileno(nfile->stream)(!__isthreaded ? ((nfile->stream)->_file) : (fileno)(nfile ->stream)), nfile->name)) { | ||||
1216 | fclose(nfile->stream); | ||||
1217 | free(nfile->name); | ||||
1218 | free(nfile); | ||||
1219 | return (NULL((void*)0)); | ||||
1220 | } | ||||
1221 | nfile->lineno = TAILQ_EMPTY(&files)(((&files)->tqh_first) == ((void*)0)) ? 1 : 0; | ||||
1222 | nfile->ungetsize = 16; | ||||
1223 | nfile->ungetbuf = malloc(nfile->ungetsize); | ||||
1224 | if (nfile->ungetbuf == NULL((void*)0)) { | ||||
1225 | log_warn("%s", __func__); | ||||
1226 | fclose(nfile->stream); | ||||
1227 | free(nfile->name); | ||||
1228 | free(nfile); | ||||
1229 | return (NULL((void*)0)); | ||||
1230 | } | ||||
1231 | TAILQ_INSERT_TAIL(&files, nfile, entry)do { (nfile)->entry.tqe_next = ((void*)0); (nfile)->entry .tqe_prev = (&files)->tqh_last; *(&files)->tqh_last = (nfile); (&files)->tqh_last = &(nfile)->entry .tqe_next; } while (0); | ||||
1232 | return (nfile); | ||||
1233 | } | ||||
1234 | |||||
1235 | int | ||||
1236 | popfile(void) | ||||
1237 | { | ||||
1238 | struct file *prev; | ||||
1239 | |||||
1240 | if ((prev = TAILQ_PREV(file, files, entry)(*(((struct files *)((file)->entry.tqe_prev))->tqh_last ))) != NULL((void*)0)) | ||||
1241 | prev->errors += file->errors; | ||||
1242 | |||||
1243 | TAILQ_REMOVE(&files, file, entry)do { if (((file)->entry.tqe_next) != ((void*)0)) (file)-> entry.tqe_next->entry.tqe_prev = (file)->entry.tqe_prev ; else (&files)->tqh_last = (file)->entry.tqe_prev; *(file)->entry.tqe_prev = (file)->entry.tqe_next; ; ; } while (0); | ||||
1244 | fclose(file->stream); | ||||
1245 | free(file->name); | ||||
1246 | free(file->ungetbuf); | ||||
1247 | free(file); | ||||
1248 | file = prev; | ||||
1249 | return (file ? 0 : EOF(-1)); | ||||
1250 | } | ||||
1251 | |||||
1252 | int | ||||
1253 | parse_config(const char *filename, struct httpd *x_conf) | ||||
1254 | { | ||||
1255 | struct sym *sym, *next; | ||||
1256 | struct media_type dflt = HTTPD_DEFAULT_TYPE{ "bin", "application", "octet-stream", ((void*)0) }; | ||||
1257 | |||||
1258 | conf = x_conf; | ||||
1259 | if (config_init(conf) == -1) { | ||||
1260 | log_warn("%s: cannot initialize configuration", __func__); | ||||
1261 | return (-1); | ||||
1262 | } | ||||
1263 | |||||
1264 | /* Set default media type */ | ||||
1265 | memcpy(&conf->sc_default_type, &dflt, sizeof(struct media_type)); | ||||
1266 | |||||
1267 | errors = 0; | ||||
1268 | |||||
1269 | if ((file = pushfile(filename, 0)) == NULL((void*)0)) | ||||
1270 | return (-1); | ||||
1271 | |||||
1272 | topfile = file; | ||||
1273 | setservent(1); | ||||
1274 | |||||
1275 | yyparse(); | ||||
1276 | errors = file->errors; | ||||
1277 | while (popfile() != EOF(-1)) | ||||
1278 | ; | ||||
1279 | |||||
1280 | endservent(); | ||||
1281 | endprotoent(); | ||||
1282 | |||||
1283 | /* Free macros */ | ||||
1284 | TAILQ_FOREACH_SAFE(sym, &symhead, entry, next)for ((sym) = ((&symhead)->tqh_first); (sym) != ((void* )0) && ((next) = ((sym)->entry.tqe_next), 1); (sym ) = (next)) { | ||||
1285 | if (!sym->persist) { | ||||
1286 | free(sym->nam); | ||||
1287 | free(sym->val); | ||||
1288 | TAILQ_REMOVE(&symhead, sym, entry)do { if (((sym)->entry.tqe_next) != ((void*)0)) (sym)-> entry.tqe_next->entry.tqe_prev = (sym)->entry.tqe_prev; else (&symhead)->tqh_last = (sym)->entry.tqe_prev; *(sym)->entry.tqe_prev = (sym)->entry.tqe_next; ; ; } while (0); | ||||
1289 | free(sym); | ||||
1290 | } | ||||
1291 | } | ||||
1292 | |||||
1293 | return (errors ? -1 : 0); | ||||
1294 | } | ||||
1295 | |||||
1296 | int | ||||
1297 | load_config(const char *filename, struct httpd *x_conf) | ||||
1298 | { | ||||
1299 | struct sym *sym, *next; | ||||
1300 | struct http_mediatype mediatypes[] = MEDIA_TYPES{ { "css", "text", "css" }, { "html", "text", "html" }, { "txt" , "text", "plain" }, { "gif", "image", "gif" }, { "jpeg", "image" , "jpeg" }, { "jpg", "image", "jpeg" }, { "png", "image", "png" }, { "svg", "image", "svg+xml" }, { "js", "application", "javascript" }, { ((void*)0) } }; | ||||
1301 | struct media_type m; | ||||
1302 | int i; | ||||
1303 | |||||
1304 | conf = x_conf; | ||||
1305 | conf->sc_flags = 0; | ||||
1306 | |||||
1307 | loadcfg = 1; | ||||
1308 | errors = 0; | ||||
1309 | last_server_id = 0; | ||||
1310 | last_auth_id = 0; | ||||
1311 | |||||
1312 | srv = NULL((void*)0); | ||||
1313 | |||||
1314 | if ((file = pushfile(filename, 0)) == NULL((void*)0)) | ||||
1315 | return (-1); | ||||
1316 | |||||
1317 | topfile = file; | ||||
1318 | setservent(1); | ||||
1319 | |||||
1320 | yyparse(); | ||||
1321 | errors = file->errors; | ||||
1322 | popfile(); | ||||
1323 | |||||
1324 | endservent(); | ||||
1325 | endprotoent(); | ||||
1326 | |||||
1327 | /* Free macros and check which have not been used. */ | ||||
1328 | for (sym = TAILQ_FIRST(&symhead)((&symhead)->tqh_first); sym != NULL((void*)0); sym = next) { | ||||
1329 | next = TAILQ_NEXT(sym, entry)((sym)->entry.tqe_next); | ||||
1330 | if ((conf->sc_opts & HTTPD_OPT_VERBOSE0x01) && !sym->used) | ||||
1331 | fprintf(stderr(&__sF[2]), "warning: macro '%s' not " | ||||
1332 | "used\n", sym->nam); | ||||
1333 | if (!sym->persist) { | ||||
1334 | free(sym->nam); | ||||
1335 | free(sym->val); | ||||
1336 | TAILQ_REMOVE(&symhead, sym, entry)do { if (((sym)->entry.tqe_next) != ((void*)0)) (sym)-> entry.tqe_next->entry.tqe_prev = (sym)->entry.tqe_prev; else (&symhead)->tqh_last = (sym)->entry.tqe_prev; *(sym)->entry.tqe_prev = (sym)->entry.tqe_next; ; ; } while (0); | ||||
1337 | free(sym); | ||||
1338 | } | ||||
1339 | } | ||||
1340 | |||||
1341 | if (TAILQ_EMPTY(conf->sc_servers)(((conf->sc_servers)->tqh_first) == ((void*)0))) { | ||||
1342 | log_warnx("no actions, nothing to do"); | ||||
1343 | errors++; | ||||
1344 | } | ||||
1345 | |||||
1346 | if (RB_EMPTY(conf->sc_mediatypes)((conf->sc_mediatypes)->rbh_root == ((void*)0))) { | ||||
1347 | /* Add default media types */ | ||||
1348 | for (i = 0; mediatypes[i].media_name != NULL((void*)0); i++) { | ||||
1349 | (void)strlcpy(m.media_name, mediatypes[i].media_name, | ||||
1350 | sizeof(m.media_name)); | ||||
1351 | (void)strlcpy(m.media_type, mediatypes[i].media_type, | ||||
1352 | sizeof(m.media_type)); | ||||
1353 | (void)strlcpy(m.media_subtype, | ||||
1354 | mediatypes[i].media_subtype, | ||||
1355 | sizeof(m.media_subtype)); | ||||
1356 | m.media_encoding = NULL((void*)0); | ||||
1357 | |||||
1358 | if (media_add(conf->sc_mediatypes, &m) == NULL((void*)0)) { | ||||
1359 | log_warnx("failed to add default media \"%s\"", | ||||
1360 | m.media_name); | ||||
1361 | errors++; | ||||
1362 | } | ||||
1363 | } | ||||
1364 | } | ||||
1365 | |||||
1366 | return (errors ? -1 : 0); | ||||
1367 | } | ||||
1368 | |||||
1369 | int | ||||
1370 | symset(const char *nam, const char *val, int persist) | ||||
1371 | { | ||||
1372 | struct sym *sym; | ||||
1373 | |||||
1374 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | ||||
1375 | if (strcmp(nam, sym->nam) == 0) | ||||
1376 | break; | ||||
1377 | } | ||||
1378 | |||||
1379 | if (sym != NULL((void*)0)) { | ||||
1380 | if (sym->persist == 1) | ||||
1381 | return (0); | ||||
1382 | else { | ||||
1383 | free(sym->nam); | ||||
1384 | free(sym->val); | ||||
1385 | TAILQ_REMOVE(&symhead, sym, entry)do { if (((sym)->entry.tqe_next) != ((void*)0)) (sym)-> entry.tqe_next->entry.tqe_prev = (sym)->entry.tqe_prev; else (&symhead)->tqh_last = (sym)->entry.tqe_prev; *(sym)->entry.tqe_prev = (sym)->entry.tqe_next; ; ; } while (0); | ||||
1386 | free(sym); | ||||
1387 | } | ||||
1388 | } | ||||
1389 | if ((sym = calloc(1, sizeof(*sym))) == NULL((void*)0)) | ||||
1390 | return (-1); | ||||
1391 | |||||
1392 | sym->nam = strdup(nam); | ||||
1393 | if (sym->nam == NULL((void*)0)) { | ||||
1394 | free(sym); | ||||
1395 | return (-1); | ||||
1396 | } | ||||
1397 | sym->val = strdup(val); | ||||
1398 | if (sym->val == NULL((void*)0)) { | ||||
1399 | free(sym->nam); | ||||
1400 | free(sym); | ||||
1401 | return (-1); | ||||
1402 | } | ||||
1403 | sym->used = 0; | ||||
1404 | sym->persist = persist; | ||||
1405 | TAILQ_INSERT_TAIL(&symhead, sym, entry)do { (sym)->entry.tqe_next = ((void*)0); (sym)->entry.tqe_prev = (&symhead)->tqh_last; *(&symhead)->tqh_last = (sym); (&symhead)->tqh_last = &(sym)->entry.tqe_next ; } while (0); | ||||
1406 | return (0); | ||||
1407 | } | ||||
1408 | |||||
1409 | int | ||||
1410 | cmdline_symset(char *s) | ||||
1411 | { | ||||
1412 | char *sym, *val; | ||||
1413 | int ret; | ||||
1414 | |||||
1415 | if ((val = strrchr(s, '=')) == NULL((void*)0)) | ||||
1416 | return (-1); | ||||
1417 | sym = strndup(s, val - s); | ||||
1418 | if (sym == NULL((void*)0)) | ||||
1419 | errx(1, "%s: strndup", __func__); | ||||
1420 | ret = symset(sym, val + 1, 1); | ||||
1421 | free(sym); | ||||
1422 | |||||
1423 | return (ret); | ||||
1424 | } | ||||
1425 | |||||
1426 | char * | ||||
1427 | symget(const char *nam) | ||||
1428 | { | ||||
1429 | struct sym *sym; | ||||
1430 | |||||
1431 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | ||||
1432 | if (strcmp(nam, sym->nam) == 0) { | ||||
1433 | sym->used = 1; | ||||
1434 | return (sym->val); | ||||
1435 | } | ||||
1436 | } | ||||
1437 | return (NULL((void*)0)); | ||||
1438 | } | ||||
1439 | |||||
1440 | struct address * | ||||
1441 | host_v4(const char *s) | ||||
1442 | { | ||||
1443 | struct in_addr ina; | ||||
1444 | struct sockaddr_in *sain; | ||||
1445 | struct address *h; | ||||
1446 | |||||
1447 | memset(&ina, 0, sizeof(ina)); | ||||
1448 | if (inet_pton(AF_INET2, s, &ina) != 1) | ||||
1449 | return (NULL((void*)0)); | ||||
1450 | |||||
1451 | if ((h = calloc(1, sizeof(*h))) == NULL((void*)0)) | ||||
1452 | fatal(__func__); | ||||
1453 | sain = (struct sockaddr_in *)&h->ss; | ||||
1454 | sain->sin_len = sizeof(struct sockaddr_in); | ||||
1455 | sain->sin_family = AF_INET2; | ||||
1456 | sain->sin_addr.s_addr = ina.s_addr; | ||||
1457 | if (sain->sin_addr.s_addr == INADDR_ANY((u_int32_t)(0x00000000))) | ||||
1458 | h->prefixlen = 0; /* 0.0.0.0 address */ | ||||
1459 | else | ||||
1460 | h->prefixlen = -1; /* host address */ | ||||
1461 | return (h); | ||||
1462 | } | ||||
1463 | |||||
1464 | struct address * | ||||
1465 | host_v6(const char *s) | ||||
1466 | { | ||||
1467 | struct addrinfo hints, *res; | ||||
1468 | struct sockaddr_in6 *sa_in6; | ||||
1469 | struct address *h = NULL((void*)0); | ||||
1470 | |||||
1471 | memset(&hints, 0, sizeof(hints)); | ||||
1472 | hints.ai_family = AF_INET624; | ||||
1473 | hints.ai_socktype = SOCK_DGRAM2; /* dummy */ | ||||
1474 | hints.ai_flags = AI_NUMERICHOST4; | ||||
1475 | if (getaddrinfo(s, "0", &hints, &res) == 0) { | ||||
1476 | if ((h = calloc(1, sizeof(*h))) == NULL((void*)0)) | ||||
1477 | fatal(__func__); | ||||
1478 | sa_in6 = (struct sockaddr_in6 *)&h->ss; | ||||
1479 | sa_in6->sin6_len = sizeof(struct sockaddr_in6); | ||||
1480 | sa_in6->sin6_family = AF_INET624; | ||||
1481 | memcpy(&sa_in6->sin6_addr, | ||||
1482 | &((struct sockaddr_in6 *)res->ai_addr)->sin6_addr, | ||||
1483 | sizeof(sa_in6->sin6_addr)); | ||||
1484 | sa_in6->sin6_scope_id = | ||||
1485 | ((struct sockaddr_in6 *)res->ai_addr)->sin6_scope_id; | ||||
1486 | if (memcmp(&sa_in6->sin6_addr, &in6addr_any, | ||||
1487 | sizeof(sa_in6->sin6_addr)) == 0) | ||||
1488 | h->prefixlen = 0; /* any address */ | ||||
1489 | else | ||||
1490 | h->prefixlen = -1; /* host address */ | ||||
1491 | freeaddrinfo(res); | ||||
1492 | } | ||||
1493 | |||||
1494 | return (h); | ||||
1495 | } | ||||
1496 | |||||
1497 | int | ||||
1498 | host_dns(const char *s, struct addresslist *al, int max, | ||||
1499 | struct portrange *port, const char *ifname, int ipproto) | ||||
1500 | { | ||||
1501 | struct addrinfo hints, *res0, *res; | ||||
1502 | int error, cnt = 0; | ||||
1503 | struct sockaddr_in *sain; | ||||
1504 | struct sockaddr_in6 *sin6; | ||||
1505 | struct address *h; | ||||
1506 | |||||
1507 | if ((cnt = host_if(s, al, max, port, ifname, ipproto)) != 0) | ||||
1508 | return (cnt); | ||||
1509 | |||||
1510 | memset(&hints, 0, sizeof(hints)); | ||||
1511 | hints.ai_family = PF_UNSPEC0; | ||||
1512 | hints.ai_socktype = SOCK_DGRAM2; /* DUMMY */ | ||||
1513 | hints.ai_flags = AI_ADDRCONFIG64; | ||||
1514 | error = getaddrinfo(s, NULL((void*)0), &hints, &res0); | ||||
1515 | if (error == EAI_AGAIN-3 || error == EAI_NODATA-5 || error == EAI_NONAME-2) | ||||
1516 | return (0); | ||||
1517 | if (error) { | ||||
1518 | log_warnx("%s: could not parse \"%s\": %s", __func__, s, | ||||
1519 | gai_strerror(error)); | ||||
1520 | return (-1); | ||||
1521 | } | ||||
1522 | |||||
1523 | for (res = res0; res && cnt < max; res = res->ai_next) { | ||||
1524 | if (res->ai_family != AF_INET2 && | ||||
1525 | res->ai_family != AF_INET624) | ||||
1526 | continue; | ||||
1527 | if ((h = calloc(1, sizeof(*h))) == NULL((void*)0)) | ||||
1528 | fatal(__func__); | ||||
1529 | |||||
1530 | if (port != NULL((void*)0)) | ||||
1531 | memcpy(&h->port, port, sizeof(h->port)); | ||||
1532 | if (ifname != NULL((void*)0)) { | ||||
1533 | if (strlcpy(h->ifname, ifname, sizeof(h->ifname)) >= | ||||
1534 | sizeof(h->ifname)) | ||||
1535 | log_warnx("%s: interface name truncated", | ||||
1536 | __func__); | ||||
1537 | freeaddrinfo(res0); | ||||
1538 | free(h); | ||||
1539 | return (-1); | ||||
1540 | } | ||||
1541 | if (ipproto != -1) | ||||
1542 | h->ipproto = ipproto; | ||||
1543 | h->ss.ss_family = res->ai_family; | ||||
1544 | h->prefixlen = -1; /* host address */ | ||||
1545 | |||||
1546 | if (res->ai_family == AF_INET2) { | ||||
1547 | sain = (struct sockaddr_in *)&h->ss; | ||||
1548 | sain->sin_len = sizeof(struct sockaddr_in); | ||||
1549 | sain->sin_addr.s_addr = ((struct sockaddr_in *) | ||||
1550 | res->ai_addr)->sin_addr.s_addr; | ||||
1551 | } else { | ||||
1552 | sin6 = (struct sockaddr_in6 *)&h->ss; | ||||
1553 | sin6->sin6_len = sizeof(struct sockaddr_in6); | ||||
1554 | memcpy(&sin6->sin6_addr, &((struct sockaddr_in6 *) | ||||
1555 | res->ai_addr)->sin6_addr, sizeof(struct in6_addr)); | ||||
1556 | } | ||||
1557 | |||||
1558 | TAILQ_INSERT_HEAD(al, h, entry)do { if (((h)->entry.tqe_next = (al)->tqh_first) != ((void *)0)) (al)->tqh_first->entry.tqe_prev = &(h)->entry .tqe_next; else (al)->tqh_last = &(h)->entry.tqe_next ; (al)->tqh_first = (h); (h)->entry.tqe_prev = &(al )->tqh_first; } while (0); | ||||
1559 | cnt++; | ||||
1560 | } | ||||
1561 | if (cnt == max && res) { | ||||
1562 | log_warnx("%s: %s resolves to more than %d hosts", __func__, | ||||
1563 | s, max); | ||||
1564 | } | ||||
1565 | freeaddrinfo(res0); | ||||
1566 | return (cnt); | ||||
1567 | } | ||||
1568 | |||||
1569 | int | ||||
1570 | host_if(const char *s, struct addresslist *al, int max, | ||||
1571 | struct portrange *port, const char *ifname, int ipproto) | ||||
1572 | { | ||||
1573 | struct ifaddrs *ifap, *p; | ||||
1574 | struct sockaddr_in *sain; | ||||
1575 | struct sockaddr_in6 *sin6; | ||||
1576 | struct address *h; | ||||
1577 | int cnt = 0, af; | ||||
1578 | |||||
1579 | if (getifaddrs(&ifap) == -1) | ||||
1580 | fatal("getifaddrs"); | ||||
1581 | |||||
1582 | /* First search for IPv4 addresses */ | ||||
1583 | af = AF_INET2; | ||||
1584 | |||||
1585 | nextaf: | ||||
1586 | for (p = ifap; p != NULL((void*)0) && cnt < max; p = p->ifa_next) { | ||||
1587 | if (p->ifa_addr == NULL((void*)0) || | ||||
1588 | p->ifa_addr->sa_family != af || | ||||
1589 | (strcmp(s, p->ifa_name) != 0 && | ||||
1590 | !is_if_in_group(p->ifa_name, s))) | ||||
1591 | continue; | ||||
1592 | if ((h = calloc(1, sizeof(*h))) == NULL((void*)0)) | ||||
1593 | fatal("calloc"); | ||||
1594 | |||||
1595 | if (port != NULL((void*)0)) | ||||
1596 | memcpy(&h->port, port, sizeof(h->port)); | ||||
1597 | if (ifname != NULL((void*)0)) { | ||||
1598 | if (strlcpy(h->ifname, ifname, sizeof(h->ifname)) >= | ||||
1599 | sizeof(h->ifname)) | ||||
1600 | log_warnx("%s: interface name truncated", | ||||
1601 | __func__); | ||||
1602 | freeifaddrs(ifap); | ||||
1603 | free(h); | ||||
1604 | return (-1); | ||||
1605 | } | ||||
1606 | if (ipproto != -1) | ||||
1607 | h->ipproto = ipproto; | ||||
1608 | h->ss.ss_family = af; | ||||
1609 | h->prefixlen = -1; /* host address */ | ||||
1610 | |||||
1611 | if (af == AF_INET2) { | ||||
1612 | sain = (struct sockaddr_in *)&h->ss; | ||||
1613 | sain->sin_len = sizeof(struct sockaddr_in); | ||||
1614 | sain->sin_addr.s_addr = ((struct sockaddr_in *) | ||||
1615 | p->ifa_addr)->sin_addr.s_addr; | ||||
1616 | } else { | ||||
1617 | sin6 = (struct sockaddr_in6 *)&h->ss; | ||||
1618 | sin6->sin6_len = sizeof(struct sockaddr_in6); | ||||
1619 | memcpy(&sin6->sin6_addr, &((struct sockaddr_in6 *) | ||||
1620 | p->ifa_addr)->sin6_addr, sizeof(struct in6_addr)); | ||||
1621 | sin6->sin6_scope_id = ((struct sockaddr_in6 *) | ||||
1622 | p->ifa_addr)->sin6_scope_id; | ||||
1623 | } | ||||
1624 | |||||
1625 | TAILQ_INSERT_HEAD(al, h, entry)do { if (((h)->entry.tqe_next = (al)->tqh_first) != ((void *)0)) (al)->tqh_first->entry.tqe_prev = &(h)->entry .tqe_next; else (al)->tqh_last = &(h)->entry.tqe_next ; (al)->tqh_first = (h); (h)->entry.tqe_prev = &(al )->tqh_first; } while (0); | ||||
1626 | cnt++; | ||||
1627 | } | ||||
1628 | if (af == AF_INET2) { | ||||
1629 | /* Next search for IPv6 addresses */ | ||||
1630 | af = AF_INET624; | ||||
1631 | goto nextaf; | ||||
1632 | } | ||||
1633 | |||||
1634 | if (cnt > max) { | ||||
1635 | log_warnx("%s: %s resolves to more than %d hosts", __func__, | ||||
1636 | s, max); | ||||
1637 | } | ||||
1638 | freeifaddrs(ifap); | ||||
1639 | return (cnt); | ||||
1640 | } | ||||
1641 | |||||
1642 | int | ||||
1643 | host(const char *s, struct addresslist *al, int max, | ||||
1644 | struct portrange *port, const char *ifname, int ipproto) | ||||
1645 | { | ||||
1646 | struct address *h; | ||||
1647 | |||||
1648 | h = host_v4(s); | ||||
1649 | |||||
1650 | /* IPv6 address? */ | ||||
1651 | if (h == NULL((void*)0)) | ||||
1652 | h = host_v6(s); | ||||
1653 | |||||
1654 | if (h != NULL((void*)0)) { | ||||
1655 | if (port != NULL((void*)0)) | ||||
1656 | memcpy(&h->port, port, sizeof(h->port)); | ||||
1657 | if (ifname != NULL((void*)0)) { | ||||
1658 | if (strlcpy(h->ifname, ifname, sizeof(h->ifname)) >= | ||||
1659 | sizeof(h->ifname)) { | ||||
1660 | log_warnx("%s: interface name truncated", | ||||
1661 | __func__); | ||||
1662 | free(h); | ||||
1663 | return (-1); | ||||
1664 | } | ||||
1665 | } | ||||
1666 | if (ipproto != -1) | ||||
1667 | h->ipproto = ipproto; | ||||
1668 | |||||
1669 | TAILQ_INSERT_HEAD(al, h, entry)do { if (((h)->entry.tqe_next = (al)->tqh_first) != ((void *)0)) (al)->tqh_first->entry.tqe_prev = &(h)->entry .tqe_next; else (al)->tqh_last = &(h)->entry.tqe_next ; (al)->tqh_first = (h); (h)->entry.tqe_prev = &(al )->tqh_first; } while (0); | ||||
1670 | return (1); | ||||
1671 | } | ||||
1672 | |||||
1673 | return (host_dns(s, al, max, port, ifname, ipproto)); | ||||
1674 | } | ||||
1675 | |||||
1676 | struct server * | ||||
1677 | server_inherit(struct server *src, struct server_config *alias, | ||||
1678 | struct server_config *addr) | ||||
1679 | { | ||||
1680 | struct server *dst, *s, *dstl; | ||||
1681 | |||||
1682 | if ((dst = calloc(1, sizeof(*dst))) == NULL((void*)0)) | ||||
1683 | fatal("out of memory"); | ||||
1684 | |||||
1685 | /* Copy the source server and assign a new Id */ | ||||
1686 | memcpy(&dst->srv_conf, &src->srv_conf, sizeof(dst->srv_conf)); | ||||
1687 | if ((dst->srv_conf.tls_cert_file = | ||||
1688 | strdup(src->srv_conf.tls_cert_file)) == NULL((void*)0)) | ||||
1689 | fatal("out of memory"); | ||||
1690 | if ((dst->srv_conf.tls_key_file = | ||||
1691 | strdup(src->srv_conf.tls_key_file)) == NULL((void*)0)) | ||||
1692 | fatal("out of memory"); | ||||
1693 | if (src->srv_conf.tls_ocsp_staple_file != NULL((void*)0)) { | ||||
1694 | if ((dst->srv_conf.tls_ocsp_staple_file = | ||||
1695 | strdup(src->srv_conf.tls_ocsp_staple_file)) == NULL((void*)0)) | ||||
1696 | fatal("out of memory"); | ||||
1697 | } | ||||
1698 | |||||
1699 | if (src->srv_conf.return_uri != NULL((void*)0) && | ||||
1700 | (dst->srv_conf.return_uri = | ||||
1701 | strdup(src->srv_conf.return_uri)) == NULL((void*)0)) | ||||
1702 | fatal("out of memory"); | ||||
1703 | |||||
1704 | dst->srv_conf.id = ++last_server_id; | ||||
1705 | dst->srv_conf.parent_id = dst->srv_conf.id; | ||||
1706 | dst->srv_s = -1; | ||||
1707 | |||||
1708 | if (last_server_id == INT_MAX2147483647) { | ||||
1709 | yyerror("too many servers defined"); | ||||
1710 | serverconfig_free(&dst->srv_conf); | ||||
1711 | free(dst); | ||||
1712 | return (NULL((void*)0)); | ||||
1713 | } | ||||
1714 | |||||
1715 | /* Now set alias and listen address */ | ||||
1716 | strlcpy(dst->srv_conf.name, alias->name, sizeof(dst->srv_conf.name)); | ||||
1717 | memcpy(&dst->srv_conf.ss, &addr->ss, sizeof(dst->srv_conf.ss)); | ||||
1718 | dst->srv_conf.port = addr->port; | ||||
1719 | dst->srv_conf.prefixlen = addr->prefixlen; | ||||
1720 | if (addr->flags & SRVFLAG_TLS0x00002000) | ||||
1721 | dst->srv_conf.flags |= SRVFLAG_TLS0x00002000; | ||||
1722 | else | ||||
1723 | dst->srv_conf.flags &= ~SRVFLAG_TLS0x00002000; | ||||
1724 | |||||
1725 | /* Don't inherit the "match" option, use it from the alias */ | ||||
1726 | dst->srv_conf.flags &= ~SRVFLAG_SERVER_MATCH0x00200000; | ||||
1727 | dst->srv_conf.flags |= (alias->flags & SRVFLAG_SERVER_MATCH0x00200000); | ||||
1728 | |||||
1729 | if (server_tls_load_keypair(dst) == -1) | ||||
1730 | log_warnx("%s:%d: server \"%s\": failed to " | ||||
1731 | "load public/private keys", file->name, | ||||
1732 | yylval.lineno, dst->srv_conf.name); | ||||
1733 | |||||
1734 | if (server_tls_load_ca(dst) == -1) { | ||||
1735 | yyerror("failed to load ca cert(s) for server %s", | ||||
1736 | dst->srv_conf.name); | ||||
1737 | serverconfig_free(&dst->srv_conf); | ||||
1738 | return NULL((void*)0); | ||||
1739 | } | ||||
1740 | |||||
1741 | if (server_tls_load_crl(dst) == -1) { | ||||
1742 | yyerror("failed to load crl(s) for server %s", | ||||
1743 | dst->srv_conf.name); | ||||
1744 | serverconfig_free(&dst->srv_conf); | ||||
1745 | free(dst); | ||||
1746 | return NULL((void*)0); | ||||
1747 | } | ||||
1748 | |||||
1749 | if (server_tls_load_ocsp(dst) == -1) { | ||||
1750 | yyerror("failed to load ocsp staple " | ||||
1751 | "for server %s", dst->srv_conf.name); | ||||
1752 | serverconfig_free(&dst->srv_conf); | ||||
1753 | free(dst); | ||||
1754 | return (NULL((void*)0)); | ||||
1755 | } | ||||
1756 | |||||
1757 | /* Check if the new server already exists */ | ||||
1758 | if (server_match(dst, 1) != NULL((void*)0)) { | ||||
1759 | yyerror("server \"%s\" defined twice", | ||||
1760 | dst->srv_conf.name); | ||||
1761 | serverconfig_free(&dst->srv_conf); | ||||
1762 | free(dst); | ||||
1763 | return (NULL((void*)0)); | ||||
1764 | } | ||||
1765 | |||||
1766 | /* Copy all the locations of the source server */ | ||||
1767 | TAILQ_FOREACH(s, conf->sc_servers, srv_entry)for((s) = ((conf->sc_servers)->tqh_first); (s) != ((void *)0); (s) = ((s)->srv_entry.tqe_next)) { | ||||
1768 | if (!(s->srv_conf.flags & SRVFLAG_LOCATION0x00000020 && | ||||
1769 | s->srv_conf.parent_id == src->srv_conf.parent_id)) | ||||
1770 | continue; | ||||
1771 | |||||
1772 | if ((dstl = calloc(1, sizeof(*dstl))) == NULL((void*)0)) | ||||
1773 | fatal("out of memory"); | ||||
1774 | |||||
1775 | memcpy(&dstl->srv_conf, &s->srv_conf, sizeof(dstl->srv_conf)); | ||||
1776 | strlcpy(dstl->srv_conf.name, alias->name, | ||||
1777 | sizeof(dstl->srv_conf.name)); | ||||
1778 | |||||
1779 | /* Copy the new Id and listen address */ | ||||
1780 | dstl->srv_conf.id = ++last_server_id; | ||||
1781 | dstl->srv_conf.parent_id = dst->srv_conf.id; | ||||
1782 | memcpy(&dstl->srv_conf.ss, &addr->ss, | ||||
1783 | sizeof(dstl->srv_conf.ss)); | ||||
1784 | dstl->srv_conf.port = addr->port; | ||||
1785 | dstl->srv_conf.prefixlen = addr->prefixlen; | ||||
1786 | dstl->srv_s = -1; | ||||
1787 | |||||
1788 | DPRINTF("adding location \"%s\" for \"%s[%u]\"",do {} while(0) | ||||
1789 | dstl->srv_conf.location,do {} while(0) | ||||
1790 | dstl->srv_conf.name, dstl->srv_conf.id)do {} while(0); | ||||
1791 | |||||
1792 | TAILQ_INSERT_TAIL(conf->sc_servers, dstl, srv_entry)do { (dstl)->srv_entry.tqe_next = ((void*)0); (dstl)->srv_entry .tqe_prev = (conf->sc_servers)->tqh_last; *(conf->sc_servers )->tqh_last = (dstl); (conf->sc_servers)->tqh_last = &(dstl)->srv_entry.tqe_next; } while (0); | ||||
1793 | } | ||||
1794 | |||||
1795 | return (dst); | ||||
1796 | } | ||||
1797 | |||||
1798 | int | ||||
1799 | listen_on(const char *addr, int tls, struct portrange *port) | ||||
1800 | { | ||||
1801 | struct addresslist al; | ||||
1802 | struct address *h; | ||||
1803 | struct server_config *s_conf, *alias = NULL((void*)0); | ||||
1804 | |||||
1805 | if (parentsrv != NULL((void*)0)) { | ||||
1806 | yyerror("listen %s inside location", addr); | ||||
1807 | return (-1); | ||||
1808 | } | ||||
1809 | |||||
1810 | TAILQ_INIT(&al)do { (&al)->tqh_first = ((void*)0); (&al)->tqh_last = &(&al)->tqh_first; } while (0); | ||||
1811 | if (strcmp("*", addr) == 0) { | ||||
1812 | if (host("0.0.0.0", &al, 1, port, NULL((void*)0), -1) <= 0) { | ||||
1813 | yyerror("invalid listen ip: %s", | ||||
1814 | "0.0.0.0"); | ||||
1815 | return (-1); | ||||
1816 | } | ||||
1817 | if (host("::", &al, 1, port, NULL((void*)0), -1) <= 0) { | ||||
1818 | yyerror("invalid listen ip: %s", "::"); | ||||
1819 | return (-1); | ||||
1820 | } | ||||
1821 | } else { | ||||
1822 | if (host(addr, &al, HTTPD_MAX_ALIAS_IP16, port, NULL((void*)0), | ||||
1823 | -1) <= 0) { | ||||
1824 | yyerror("invalid listen ip: %s", addr); | ||||
1825 | return (-1); | ||||
1826 | } | ||||
1827 | } | ||||
1828 | |||||
1829 | while ((h = TAILQ_FIRST(&al)((&al)->tqh_first)) != NULL((void*)0)) { | ||||
1830 | if (srv->srv_conf.ss.ss_family != AF_UNSPEC0) { | ||||
1831 | if ((alias = calloc(1, | ||||
1832 | sizeof(*alias))) == NULL((void*)0)) | ||||
1833 | fatal("out of memory"); | ||||
1834 | /* Add as an IP-based alias. */ | ||||
1835 | s_conf = alias; | ||||
1836 | } else | ||||
1837 | s_conf = &srv->srv_conf; | ||||
1838 | memcpy(&s_conf->ss, &h->ss, sizeof(s_conf->ss)); | ||||
1839 | s_conf->prefixlen = h->prefixlen; | ||||
1840 | /* Set the default port to 80 or 443 */ | ||||
1841 | if (!h->port.op) | ||||
1842 | s_conf->port = htons(tls ?(__uint16_t)(__builtin_constant_p(tls ? 443 : 80) ? (__uint16_t )(((__uint16_t)(tls ? 443 : 80) & 0xffU) << 8 | ((__uint16_t )(tls ? 443 : 80) & 0xff00U) >> 8) : __swap16md(tls ? 443 : 80)) | ||||
1843 | HTTPS_PORT : HTTP_PORT)(__uint16_t)(__builtin_constant_p(tls ? 443 : 80) ? (__uint16_t )(((__uint16_t)(tls ? 443 : 80) & 0xffU) << 8 | ((__uint16_t )(tls ? 443 : 80) & 0xff00U) >> 8) : __swap16md(tls ? 443 : 80)); | ||||
1844 | else | ||||
1845 | s_conf->port = h->port.val[0]; | ||||
1846 | |||||
1847 | if (tls) | ||||
1848 | s_conf->flags |= SRVFLAG_TLS0x00002000; | ||||
1849 | |||||
1850 | if (alias != NULL((void*)0)) { | ||||
1851 | /* | ||||
1852 | * IP-based; use name match flags from | ||||
1853 | * parent | ||||
1854 | */ | ||||
1855 | alias->flags &= ~SRVFLAG_SERVER_MATCH0x00200000; | ||||
1856 | alias->flags |= srv->srv_conf.flags & | ||||
1857 | SRVFLAG_SERVER_MATCH0x00200000; | ||||
1858 | TAILQ_INSERT_TAIL(&srv->srv_hosts,do { (alias)->entry.tqe_next = ((void*)0); (alias)->entry .tqe_prev = (&srv->srv_hosts)->tqh_last; *(&srv ->srv_hosts)->tqh_last = (alias); (&srv->srv_hosts )->tqh_last = &(alias)->entry.tqe_next; } while (0) | ||||
1859 | alias, entry)do { (alias)->entry.tqe_next = ((void*)0); (alias)->entry .tqe_prev = (&srv->srv_hosts)->tqh_last; *(&srv ->srv_hosts)->tqh_last = (alias); (&srv->srv_hosts )->tqh_last = &(alias)->entry.tqe_next; } while (0); | ||||
1860 | } | ||||
1861 | TAILQ_REMOVE(&al, h, entry)do { if (((h)->entry.tqe_next) != ((void*)0)) (h)->entry .tqe_next->entry.tqe_prev = (h)->entry.tqe_prev; else ( &al)->tqh_last = (h)->entry.tqe_prev; *(h)->entry .tqe_prev = (h)->entry.tqe_next; ; ; } while (0); | ||||
1862 | free(h); | ||||
1863 | } | ||||
1864 | |||||
1865 | return (0); | ||||
1866 | } | ||||
1867 | |||||
1868 | int | ||||
1869 | getservice(char *n) | ||||
1870 | { | ||||
1871 | struct servent *s; | ||||
1872 | const char *errstr; | ||||
1873 | long long llval; | ||||
1874 | |||||
1875 | llval = strtonum(n, 0, UINT16_MAX0xffff, &errstr); | ||||
1876 | if (errstr) { | ||||
1877 | s = getservbyname(n, "tcp"); | ||||
1878 | if (s == NULL((void*)0)) | ||||
1879 | s = getservbyname(n, "udp"); | ||||
1880 | if (s == NULL((void*)0)) | ||||
1881 | return (-1); | ||||
1882 | return (s->s_port); | ||||
1883 | } | ||||
1884 | |||||
1885 | return (htons((unsigned short)llval)(__uint16_t)(__builtin_constant_p((unsigned short)llval) ? (__uint16_t )(((__uint16_t)((unsigned short)llval) & 0xffU) << 8 | ((__uint16_t)((unsigned short)llval) & 0xff00U) >> 8) : __swap16md((unsigned short)llval))); | ||||
1886 | } | ||||
1887 | |||||
1888 | int | ||||
1889 | is_if_in_group(const char *ifname, const char *groupname) | ||||
1890 | { | ||||
1891 | unsigned int len; | ||||
1892 | struct ifgroupreq ifgr; | ||||
1893 | struct ifg_req *ifg; | ||||
1894 | int s; | ||||
1895 | int ret = 0; | ||||
1896 | |||||
1897 | if ((s = socket(AF_INET2, SOCK_DGRAM2, 0)) == -1) | ||||
1898 | err(1, "socket"); | ||||
1899 | |||||
1900 | memset(&ifgr, 0, sizeof(ifgr)); | ||||
1901 | if (strlcpy(ifgr.ifgr_name, ifname, IFNAMSIZ16) >= IFNAMSIZ16) | ||||
1902 | err(1, "IFNAMSIZ"); | ||||
1903 | if (ioctl(s, SIOCGIFGROUP(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifgroupreq) & 0x1fff) << 16) | ((('i')) << 8) | ((136))), (caddr_t)&ifgr) == -1) { | ||||
1904 | if (errno(*__errno()) == EINVAL22 || errno(*__errno()) == ENOTTY25) | ||||
1905 | goto end; | ||||
1906 | err(1, "SIOCGIFGROUP"); | ||||
1907 | } | ||||
1908 | |||||
1909 | len = ifgr.ifgr_len; | ||||
1910 | ifgr.ifgr_groupsifgr_ifgru.ifgru_groups = calloc(len / sizeof(struct ifg_req), | ||||
1911 | sizeof(struct ifg_req)); | ||||
1912 | if (ifgr.ifgr_groupsifgr_ifgru.ifgru_groups == NULL((void*)0)) | ||||
1913 | err(1, "getifgroups"); | ||||
1914 | if (ioctl(s, SIOCGIFGROUP(((unsigned long)0x80000000|(unsigned long)0x40000000) | ((sizeof (struct ifgroupreq) & 0x1fff) << 16) | ((('i')) << 8) | ((136))), (caddr_t)&ifgr) == -1) | ||||
1915 | err(1, "SIOCGIFGROUP"); | ||||
1916 | |||||
1917 | ifg = ifgr.ifgr_groupsifgr_ifgru.ifgru_groups; | ||||
1918 | for (; ifg && len >= sizeof(struct ifg_req); ifg++) { | ||||
1919 | len -= sizeof(struct ifg_req); | ||||
1920 | if (strcmp(ifg->ifgrq_groupifgrq_ifgrqu.ifgrqu_group, groupname) == 0) { | ||||
1921 | ret = 1; | ||||
1922 | break; | ||||
1923 | } | ||||
1924 | } | ||||
1925 | free(ifgr.ifgr_groupsifgr_ifgru.ifgru_groups); | ||||
1926 | |||||
1927 | end: | ||||
1928 | close(s); | ||||
1929 | return (ret); | ||||
1930 | } | ||||
1931 | |||||
1932 | int | ||||
1933 | get_fastcgi_dest(struct server_config *xsrv_conf, const char *node, char *port) | ||||
1934 | { | ||||
1935 | struct addrinfo hints, *res; | ||||
1936 | int s; | ||||
1937 | |||||
1938 | memset(&hints, 0, sizeof(hints)); | ||||
1939 | hints.ai_family = AF_UNSPEC0; | ||||
1940 | hints.ai_socktype = SOCK_STREAM1; | ||||
1941 | |||||
1942 | if ((s = getaddrinfo(node, port, &hints, &res)) != 0) { | ||||
1943 | yyerror("getaddrinfo: %s\n", gai_strerror(s)); | ||||
1944 | return -1; | ||||
1945 | } | ||||
1946 | |||||
1947 | memset(&(xsrv_conf)->fastcgi_ss, 0, sizeof(xsrv_conf->fastcgi_ss)); | ||||
1948 | memcpy(&(xsrv_conf)->fastcgi_ss, res->ai_addr, res->ai_addrlen); | ||||
1949 | |||||
1950 | freeaddrinfo(res); | ||||
1951 | |||||
1952 | return (0); | ||||
1953 | } | ||||
1954 | |||||
1955 | void | ||||
1956 | remove_locations(struct server_config *xsrv_conf) | ||||
1957 | { | ||||
1958 | struct server *s, *next; | ||||
1959 | |||||
1960 | TAILQ_FOREACH_SAFE(s, conf->sc_servers, srv_entry, next)for ((s) = ((conf->sc_servers)->tqh_first); (s) != ((void *)0) && ((next) = ((s)->srv_entry.tqe_next), 1); ( s) = (next)) { | ||||
1961 | if (!(s->srv_conf.flags & SRVFLAG_LOCATION0x00000020 && | ||||
1962 | s->srv_conf.parent_id == xsrv_conf->parent_id)) | ||||
1963 | continue; | ||||
1964 | TAILQ_REMOVE(conf->sc_servers, s, srv_entry)do { if (((s)->srv_entry.tqe_next) != ((void*)0)) (s)-> srv_entry.tqe_next->srv_entry.tqe_prev = (s)->srv_entry .tqe_prev; else (conf->sc_servers)->tqh_last = (s)-> srv_entry.tqe_prev; *(s)->srv_entry.tqe_prev = (s)->srv_entry .tqe_next; ; ; } while (0); | ||||
1965 | serverconfig_free(&s->srv_conf); | ||||
1966 | free(s); | ||||
1967 | } | ||||
1968 | } | ||||
1969 | #line 1962 "parse.c" | ||||
1970 | /* allocate initial stack or double stack size, up to YYMAXDEPTH */ | ||||
1971 | static int yygrowstack(void) | ||||
1972 | { | ||||
1973 | unsigned int newsize; | ||||
1974 | long sslen; | ||||
1975 | short *newss; | ||||
1976 | YYSTYPE *newvs; | ||||
1977 | |||||
1978 | if ((newsize = yystacksize) == 0) | ||||
1979 | newsize = YYINITSTACKSIZE200; | ||||
1980 | else if (newsize >= YYMAXDEPTH10000) | ||||
1981 | return -1; | ||||
1982 | else if ((newsize *= 2) > YYMAXDEPTH10000) | ||||
1983 | newsize = YYMAXDEPTH10000; | ||||
1984 | sslen = yyssp - yyss; | ||||
1985 | #ifdef SIZE_MAX0xffffffffffffffffUL | ||||
1986 | #define YY_SIZE_MAX0xffffffffffffffffUL SIZE_MAX0xffffffffffffffffUL | ||||
1987 | #else | ||||
1988 | #define YY_SIZE_MAX0xffffffffffffffffUL 0xffffffffU | ||||
1989 | #endif | ||||
1990 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newss) | ||||
1991 | goto bail; | ||||
1992 | newss = (short *)realloc(yyss, newsize * sizeof *newss); | ||||
1993 | if (newss == NULL((void*)0)) | ||||
1994 | goto bail; | ||||
1995 | yyss = newss; | ||||
1996 | yyssp = newss + sslen; | ||||
1997 | if (newsize
| ||||
1998 | goto bail; | ||||
1999 | newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs); | ||||
2000 | if (newvs == NULL((void*)0)) | ||||
2001 | goto bail; | ||||
2002 | yyvs = newvs; | ||||
2003 | yyvsp = newvs + sslen; | ||||
2004 | yystacksize = newsize; | ||||
2005 | yysslim = yyss + newsize - 1; | ||||
2006 | return 0; | ||||
2007 | bail: | ||||
2008 | if (yyss) | ||||
2009 | free(yyss); | ||||
2010 | if (yyvs) | ||||
2011 | free(yyvs); | ||||
2012 | yyss = yyssp = NULL((void*)0); | ||||
2013 | yyvs = yyvsp = NULL((void*)0); | ||||
2014 | yystacksize = 0; | ||||
2015 | return -1; | ||||
2016 | } | ||||
2017 | |||||
2018 | #define YYABORTgoto yyabort goto yyabort | ||||
2019 | #define YYREJECTgoto yyabort goto yyabort | ||||
2020 | #define YYACCEPTgoto yyaccept goto yyaccept | ||||
2021 | #define YYERRORgoto yyerrlab goto yyerrlab | ||||
2022 | int | ||||
2023 | yyparse(void) | ||||
2024 | { | ||||
2025 | int yym, yyn, yystate; | ||||
2026 | #if YYDEBUG0 | ||||
2027 | const char *yys; | ||||
2028 | |||||
2029 | if ((yys = getenv("YYDEBUG"))) | ||||
2030 | { | ||||
2031 | yyn = *yys; | ||||
2032 | if (yyn >= '0' && yyn <= '9') | ||||
2033 | yydebug = yyn - '0'; | ||||
2034 | } | ||||
2035 | #endif /* YYDEBUG */ | ||||
2036 | |||||
2037 | yynerrs = 0; | ||||
2038 | yyerrflag = 0; | ||||
2039 | yychar = (-1); | ||||
2040 | |||||
2041 | if (yyss == NULL((void*)0) && yygrowstack()) goto yyoverflow; | ||||
| |||||
2042 | yyssp = yyss; | ||||
2043 | yyvsp = yyvs; | ||||
2044 | *yyssp = yystate = 0; | ||||
2045 | |||||
2046 | yyloop: | ||||
2047 | if ((yyn = yydefred[yystate]) != 0) goto yyreduce; | ||||
2048 | if (yychar
| ||||
2049 | { | ||||
2050 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
2051 | #if YYDEBUG0 | ||||
2052 | if (yydebug) | ||||
2053 | { | ||||
2054 | yys = 0; | ||||
2055 | if (yychar <= YYMAXTOKEN330) yys = yyname[yychar]; | ||||
2056 | if (!yys) yys = "illegal-symbol"; | ||||
2057 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
2058 | YYPREFIX"yy", yystate, yychar, yys); | ||||
2059 | } | ||||
2060 | #endif | ||||
2061 | } | ||||
2062 | if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && | ||||
2063 | yyn <= YYTABLESIZE1006 && yycheck[yyn] == yychar) | ||||
2064 | { | ||||
2065 | #if YYDEBUG0 | ||||
2066 | if (yydebug) | ||||
2067 | printf("%sdebug: state %d, shifting to state %d\n", | ||||
2068 | YYPREFIX"yy", yystate, yytable[yyn]); | ||||
2069 | #endif | ||||
2070 | if (yyssp >= yysslim && yygrowstack()) | ||||
2071 | { | ||||
2072 | goto yyoverflow; | ||||
2073 | } | ||||
2074 | *++yyssp = yystate = yytable[yyn]; | ||||
2075 | *++yyvsp = yylval; | ||||
2076 | yychar = (-1); | ||||
2077 | if (yyerrflag > 0) --yyerrflag; | ||||
2078 | goto yyloop; | ||||
2079 | } | ||||
2080 | if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && | ||||
2081 | yyn <= YYTABLESIZE1006 && yycheck[yyn] == yychar) | ||||
2082 | { | ||||
2083 | yyn = yytable[yyn]; | ||||
2084 | goto yyreduce; | ||||
2085 | } | ||||
2086 | if (yyerrflag) goto yyinrecovery; | ||||
2087 | #if defined(__GNUC__4) | ||||
2088 | goto yynewerror; | ||||
2089 | #endif | ||||
2090 | yynewerror: | ||||
2091 | yyerror("syntax error"); | ||||
2092 | #if defined(__GNUC__4) | ||||
2093 | goto yyerrlab; | ||||
2094 | #endif | ||||
2095 | yyerrlab: | ||||
2096 | ++yynerrs; | ||||
2097 | yyinrecovery: | ||||
2098 | if (yyerrflag < 3) | ||||
2099 | { | ||||
2100 | yyerrflag = 3; | ||||
2101 | for (;;) | ||||
2102 | { | ||||
2103 | if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE256) >= 0 && | ||||
2104 | yyn <= YYTABLESIZE1006 && yycheck[yyn] == YYERRCODE256) | ||||
2105 | { | ||||
2106 | #if YYDEBUG0 | ||||
2107 | if (yydebug) | ||||
2108 | printf("%sdebug: state %d, error recovery shifting\ | ||||
2109 | to state %d\n", YYPREFIX"yy", *yyssp, yytable[yyn]); | ||||
2110 | #endif | ||||
2111 | if (yyssp >= yysslim && yygrowstack()) | ||||
2112 | { | ||||
2113 | goto yyoverflow; | ||||
2114 | } | ||||
2115 | *++yyssp = yystate = yytable[yyn]; | ||||
| |||||
2116 | *++yyvsp = yylval; | ||||
2117 | goto yyloop; | ||||
2118 | } | ||||
2119 | else | ||||
2120 | { | ||||
2121 | #if YYDEBUG0 | ||||
2122 | if (yydebug) | ||||
2123 | printf("%sdebug: error recovery discarding state %d\n", | ||||
2124 | YYPREFIX"yy", *yyssp); | ||||
2125 | #endif | ||||
2126 | if (yyssp <= yyss) goto yyabort; | ||||
2127 | --yyssp; | ||||
2128 | --yyvsp; | ||||
2129 | } | ||||
2130 | } | ||||
2131 | } | ||||
2132 | else | ||||
2133 | { | ||||
2134 | if (yychar == 0) goto yyabort; | ||||
2135 | #if YYDEBUG0 | ||||
2136 | if (yydebug) | ||||
2137 | { | ||||
2138 | yys = 0; | ||||
2139 | if (yychar <= YYMAXTOKEN330) yys = yyname[yychar]; | ||||
2140 | if (!yys) yys = "illegal-symbol"; | ||||
2141 | printf("%sdebug: state %d, error recovery discards token %d (%s)\n", | ||||
2142 | YYPREFIX"yy", yystate, yychar, yys); | ||||
2143 | } | ||||
2144 | #endif | ||||
2145 | yychar = (-1); | ||||
2146 | goto yyloop; | ||||
2147 | } | ||||
2148 | yyreduce: | ||||
2149 | #if YYDEBUG0 | ||||
2150 | if (yydebug) | ||||
2151 | printf("%sdebug: state %d, reducing by rule %d (%s)\n", | ||||
2152 | YYPREFIX"yy", yystate, yyn, yyrule[yyn]); | ||||
2153 | #endif | ||||
2154 | yym = yylen[yyn]; | ||||
2155 | if (yym
| ||||
2156 | yyval = yyvsp[1-yym]; | ||||
2157 | else | ||||
2158 | memset(&yyval, 0, sizeof yyval); | ||||
2159 | switch (yyn) | ||||
2160 | { | ||||
2161 | case 8: | ||||
2162 | #line 163 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2163 | { file->errors++; } | ||||
2164 | break; | ||||
2165 | case 9: | ||||
2166 | #line 166 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2167 | { | ||||
2168 | struct file *nfile; | ||||
2169 | |||||
2170 | if ((nfile = pushfile(yyvsp[0].v.string, 0)) == NULL((void*)0)) { | ||||
2171 | yyerror("failed to include file %s", yyvsp[0].v.string); | ||||
2172 | free(yyvsp[0].v.string); | ||||
2173 | YYERRORgoto yyerrlab; | ||||
2174 | } | ||||
2175 | free(yyvsp[0].v.string); | ||||
2176 | |||||
2177 | file = nfile; | ||||
2178 | lungetc('\n'); | ||||
2179 | } | ||||
2180 | break; | ||||
2181 | case 10: | ||||
2182 | #line 181 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2183 | { | ||||
2184 | char *s = yyvsp[-2].v.string; | ||||
2185 | while (*s++) { | ||||
2186 | if (isspace((unsigned char)*s)) { | ||||
2187 | yyerror("macro name cannot contain " | ||||
2188 | "whitespace"); | ||||
2189 | free(yyvsp[-2].v.string); | ||||
2190 | free(yyvsp[0].v.string); | ||||
2191 | YYERRORgoto yyerrlab; | ||||
2192 | } | ||||
2193 | } | ||||
2194 | if (symset(yyvsp[-2].v.string, yyvsp[0].v.string, 0) == -1) | ||||
2195 | fatal("cannot store variable"); | ||||
2196 | free(yyvsp[-2].v.string); | ||||
2197 | free(yyvsp[0].v.string); | ||||
2198 | } | ||||
2199 | break; | ||||
2200 | case 11: | ||||
2201 | #line 199 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2202 | { yyval.v.number = 0; } | ||||
2203 | break; | ||||
2204 | case 12: | ||||
2205 | #line 200 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2206 | { yyval.v.number = 1; } | ||||
2207 | break; | ||||
2208 | case 13: | ||||
2209 | #line 203 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2210 | { | ||||
2211 | if (loadcfg) | ||||
2212 | break; | ||||
2213 | if (yyvsp[0].v.number <= 0 || yyvsp[0].v.number > PROC_MAX_INSTANCES32) { | ||||
2214 | yyerror("invalid number of preforked " | ||||
2215 | "servers: %lld", yyvsp[0].v.number); | ||||
2216 | YYERRORgoto yyerrlab; | ||||
2217 | } | ||||
2218 | conf->sc_prefork_server = yyvsp[0].v.number; | ||||
2219 | } | ||||
2220 | break; | ||||
2221 | case 14: | ||||
2222 | #line 213 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2223 | { | ||||
2224 | conf->sc_chroot = yyvsp[0].v.string; | ||||
2225 | } | ||||
2226 | break; | ||||
2227 | case 15: | ||||
2228 | #line 216 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2229 | { | ||||
2230 | if (yyvsp[0].v.string != NULL((void*)0) && strlcpy(conf->sc_errdocroot, yyvsp[0].v.string, | ||||
2231 | sizeof(conf->sc_errdocroot)) >= | ||||
2232 | sizeof(conf->sc_errdocroot)) { | ||||
2233 | yyerror("errdoc root path too long"); | ||||
2234 | free(yyvsp[0].v.string); | ||||
2235 | YYERRORgoto yyerrlab; | ||||
2236 | } | ||||
2237 | free(yyvsp[0].v.string); | ||||
2238 | conf->sc_custom_errdocs = 1; | ||||
2239 | } | ||||
2240 | break; | ||||
2241 | case 16: | ||||
2242 | #line 227 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2243 | { | ||||
2244 | conf->sc_logdir = yyvsp[0].v.string; | ||||
2245 | } | ||||
2246 | break; | ||||
2247 | case 17: | ||||
2248 | #line 230 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2249 | { | ||||
2250 | memcpy(&conf->sc_default_type, &media, | ||||
2251 | sizeof(struct media_type)); | ||||
2252 | } | ||||
2253 | break; | ||||
2254 | case 18: | ||||
2255 | #line 236 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2256 | { | ||||
2257 | struct server *s; | ||||
2258 | struct sockaddr_un *sun; | ||||
2259 | |||||
2260 | if (!loadcfg) { | ||||
2261 | free(yyvsp[0].v.string); | ||||
2262 | YYACCEPTgoto yyaccept; | ||||
2263 | } | ||||
2264 | |||||
2265 | if ((s = calloc(1, sizeof (*s))) == NULL((void*)0)) | ||||
2266 | fatal("out of memory"); | ||||
2267 | |||||
2268 | if (strlcpy(s->srv_conf.name, yyvsp[0].v.string, | ||||
2269 | sizeof(s->srv_conf.name)) >= | ||||
2270 | sizeof(s->srv_conf.name)) { | ||||
2271 | yyerror("server name truncated"); | ||||
2272 | free(yyvsp[0].v.string); | ||||
2273 | free(s); | ||||
2274 | YYERRORgoto yyerrlab; | ||||
2275 | } | ||||
2276 | free(yyvsp[0].v.string); | ||||
2277 | |||||
2278 | strlcpy(s->srv_conf.root, HTTPD_DOCROOT"/htdocs", | ||||
2279 | sizeof(s->srv_conf.root)); | ||||
2280 | strlcpy(s->srv_conf.index, HTTPD_INDEX"index.html", | ||||
2281 | sizeof(s->srv_conf.index)); | ||||
2282 | strlcpy(s->srv_conf.accesslog, HTTPD_ACCESS_LOG"access.log", | ||||
2283 | sizeof(s->srv_conf.accesslog)); | ||||
2284 | strlcpy(s->srv_conf.errorlog, HTTPD_ERROR_LOG"error.log", | ||||
2285 | sizeof(s->srv_conf.errorlog)); | ||||
2286 | s->srv_conf.id = ++last_server_id; | ||||
2287 | s->srv_conf.parent_id = s->srv_conf.id; | ||||
2288 | s->srv_s = -1; | ||||
2289 | s->srv_conf.timeout.tv_sec = SERVER_TIMEOUT600; | ||||
2290 | s->srv_conf.requesttimeout.tv_sec = | ||||
2291 | SERVER_REQUESTTIMEOUT60; | ||||
2292 | s->srv_conf.maxrequests = SERVER_MAXREQUESTS100; | ||||
2293 | s->srv_conf.maxrequestbody = SERVER_MAXREQUESTBODY1048576; | ||||
2294 | s->srv_conf.flags = SRVFLAG_LOG0x00000100; | ||||
2295 | if (yyvsp[-1].v.number) | ||||
2296 | s->srv_conf.flags |= SRVFLAG_SERVER_MATCH0x00200000; | ||||
2297 | s->srv_conf.logformat = LOG_FORMAT_COMMON; | ||||
2298 | s->srv_conf.tls_protocols = TLS_PROTOCOLS_DEFAULT((1 << 3)|(1 << 4)); | ||||
2299 | if ((s->srv_conf.tls_cert_file = | ||||
2300 | strdup(HTTPD_TLS_CERT"/etc/ssl/server.crt")) == NULL((void*)0)) | ||||
2301 | fatal("out of memory"); | ||||
2302 | if ((s->srv_conf.tls_key_file = | ||||
2303 | strdup(HTTPD_TLS_KEY"/etc/ssl/private/server.key")) == NULL((void*)0)) | ||||
2304 | fatal("out of memory"); | ||||
2305 | strlcpy(s->srv_conf.tls_ciphers, | ||||
2306 | HTTPD_TLS_CIPHERS"compat", | ||||
2307 | sizeof(s->srv_conf.tls_ciphers)); | ||||
2308 | strlcpy(s->srv_conf.tls_dhe_params, | ||||
2309 | HTTPD_TLS_DHE_PARAMS"none", | ||||
2310 | sizeof(s->srv_conf.tls_dhe_params)); | ||||
2311 | strlcpy(s->srv_conf.tls_ecdhe_curves, | ||||
2312 | HTTPD_TLS_ECDHE_CURVES"default", | ||||
2313 | sizeof(s->srv_conf.tls_ecdhe_curves)); | ||||
2314 | |||||
2315 | sun = (struct sockaddr_un *)&s->srv_conf.fastcgi_ss; | ||||
2316 | sun->sun_family = AF_UNIX1; | ||||
2317 | (void)strlcpy(sun->sun_path, HTTPD_FCGI_SOCKET"/run/slowcgi.sock", | ||||
2318 | sizeof(sun->sun_path)); | ||||
2319 | sun->sun_len = sizeof(struct sockaddr_un); | ||||
2320 | |||||
2321 | s->srv_conf.hsts_max_age = SERVER_HSTS_DEFAULT_AGE31536000; | ||||
2322 | |||||
2323 | (void)strlcpy(s->srv_conf.errdocroot, | ||||
2324 | conf->sc_errdocroot, | ||||
2325 | sizeof(s->srv_conf.errdocroot)); | ||||
2326 | if (conf->sc_custom_errdocs) | ||||
2327 | s->srv_conf.flags |= SRVFLAG_ERRDOCS0x00000400; | ||||
2328 | |||||
2329 | if (last_server_id == INT_MAX2147483647) { | ||||
2330 | yyerror("too many servers defined"); | ||||
2331 | free(s); | ||||
2332 | YYERRORgoto yyerrlab; | ||||
2333 | } | ||||
2334 | srv = s; | ||||
2335 | srv_conf = &srv->srv_conf; | ||||
2336 | |||||
2337 | SPLAY_INIT(&srv->srv_clients)do { (&srv->srv_clients)->sph_root = ((void*)0); } while (0); | ||||
2338 | TAILQ_INIT(&srv->srv_hosts)do { (&srv->srv_hosts)->tqh_first = ((void*)0); (& srv->srv_hosts)->tqh_last = &(&srv->srv_hosts )->tqh_first; } while (0); | ||||
2339 | TAILQ_INIT(&srv_conf->fcgiparams)do { (&srv_conf->fcgiparams)->tqh_first = ((void*)0 ); (&srv_conf->fcgiparams)->tqh_last = &(&srv_conf ->fcgiparams)->tqh_first; } while (0); | ||||
2340 | |||||
2341 | TAILQ_INSERT_TAIL(&srv->srv_hosts, srv_conf, entry)do { (srv_conf)->entry.tqe_next = ((void*)0); (srv_conf)-> entry.tqe_prev = (&srv->srv_hosts)->tqh_last; *(& srv->srv_hosts)->tqh_last = (srv_conf); (&srv->srv_hosts )->tqh_last = &(srv_conf)->entry.tqe_next; } while ( 0); | ||||
2342 | } | ||||
2343 | break; | ||||
2344 | case 19: | ||||
2345 | #line 322 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2346 | { | ||||
2347 | struct server *s, *sn; | ||||
2348 | struct server_config *a, *b; | ||||
2349 | |||||
2350 | srv_conf = &srv->srv_conf; | ||||
2351 | |||||
2352 | /* Check if the new server already exists. */ | ||||
2353 | if (server_match(srv, 1) != NULL((void*)0)) { | ||||
2354 | yyerror("server \"%s\" defined twice", | ||||
2355 | srv->srv_conf.name); | ||||
2356 | serverconfig_free(srv_conf); | ||||
2357 | free(srv); | ||||
2358 | YYABORTgoto yyabort; | ||||
2359 | } | ||||
2360 | |||||
2361 | if (srv->srv_conf.ss.ss_family == AF_UNSPEC0) { | ||||
2362 | yyerror("listen address not specified"); | ||||
2363 | serverconfig_free(srv_conf); | ||||
2364 | free(srv); | ||||
2365 | YYERRORgoto yyerrlab; | ||||
2366 | } | ||||
2367 | |||||
2368 | if ((s = server_match(srv, 0)) != NULL((void*)0)) { | ||||
2369 | if ((s->srv_conf.flags & SRVFLAG_TLS0x00002000) != | ||||
2370 | (srv->srv_conf.flags & SRVFLAG_TLS0x00002000)) { | ||||
2371 | yyerror("server \"%s\": tls and " | ||||
2372 | "non-tls on same address/port", | ||||
2373 | srv->srv_conf.name); | ||||
2374 | serverconfig_free(srv_conf); | ||||
2375 | free(srv); | ||||
2376 | YYERRORgoto yyerrlab; | ||||
2377 | } | ||||
2378 | if (srv->srv_conf.flags & SRVFLAG_TLS0x00002000 && | ||||
2379 | server_tls_cmp(s, srv) != 0) { | ||||
2380 | yyerror("server \"%s\": tls " | ||||
2381 | "configuration mismatch on same " | ||||
2382 | "address/port", | ||||
2383 | srv->srv_conf.name); | ||||
2384 | serverconfig_free(srv_conf); | ||||
2385 | free(srv); | ||||
2386 | YYERRORgoto yyerrlab; | ||||
2387 | } | ||||
2388 | } | ||||
2389 | |||||
2390 | if ((srv->srv_conf.flags & SRVFLAG_TLS0x00002000) && | ||||
2391 | srv->srv_conf.tls_protocols == 0) { | ||||
2392 | yyerror("server \"%s\": no tls protocols", | ||||
2393 | srv->srv_conf.name); | ||||
2394 | serverconfig_free(srv_conf); | ||||
2395 | free(srv); | ||||
2396 | YYERRORgoto yyerrlab; | ||||
2397 | } | ||||
2398 | |||||
2399 | if (server_tls_load_keypair(srv) == -1) { | ||||
2400 | /* Soft fail as there may be no certificate. */ | ||||
2401 | log_warnx("%s:%d: server \"%s\": failed to " | ||||
2402 | "load public/private keys", file->name, | ||||
2403 | yylval.lineno, srv->srv_conf.name); | ||||
2404 | |||||
2405 | remove_locations(srv_conf); | ||||
2406 | serverconfig_free(srv_conf); | ||||
2407 | srv_conf = NULL((void*)0); | ||||
2408 | free(srv); | ||||
2409 | srv = NULL((void*)0); | ||||
2410 | break; | ||||
2411 | } | ||||
2412 | |||||
2413 | if (server_tls_load_ca(srv) == -1) { | ||||
2414 | yyerror("server \"%s\": failed to load " | ||||
2415 | "ca cert(s)", srv->srv_conf.name); | ||||
2416 | serverconfig_free(srv_conf); | ||||
2417 | free(srv); | ||||
2418 | YYERRORgoto yyerrlab; | ||||
2419 | } | ||||
2420 | |||||
2421 | if (server_tls_load_crl(srv) == -1) { | ||||
2422 | yyerror("server \"%s\": failed to load crl(s)", | ||||
2423 | srv->srv_conf.name); | ||||
2424 | serverconfig_free(srv_conf); | ||||
2425 | free(srv); | ||||
2426 | YYERRORgoto yyerrlab; | ||||
2427 | } | ||||
2428 | |||||
2429 | if (server_tls_load_ocsp(srv) == -1) { | ||||
2430 | yyerror("server \"%s\": failed to load " | ||||
2431 | "ocsp staple", srv->srv_conf.name); | ||||
2432 | serverconfig_free(srv_conf); | ||||
2433 | free(srv); | ||||
2434 | YYERRORgoto yyerrlab; | ||||
2435 | } | ||||
2436 | |||||
2437 | DPRINTF("adding server \"%s[%u]\"",do {} while(0) | ||||
2438 | srv->srv_conf.name, srv->srv_conf.id)do {} while(0); | ||||
2439 | |||||
2440 | TAILQ_INSERT_TAIL(conf->sc_servers, srv, srv_entry)do { (srv)->srv_entry.tqe_next = ((void*)0); (srv)->srv_entry .tqe_prev = (conf->sc_servers)->tqh_last; *(conf->sc_servers )->tqh_last = (srv); (conf->sc_servers)->tqh_last = & (srv)->srv_entry.tqe_next; } while (0); | ||||
2441 | |||||
2442 | /* | ||||
2443 | * Add aliases and additional listen addresses as | ||||
2444 | * individual servers. | ||||
2445 | */ | ||||
2446 | TAILQ_FOREACH(a, &srv->srv_hosts, entry)for((a) = ((&srv->srv_hosts)->tqh_first); (a) != (( void*)0); (a) = ((a)->entry.tqe_next)) { | ||||
2447 | /* listen address */ | ||||
2448 | if (a->ss.ss_family == AF_UNSPEC0) | ||||
2449 | continue; | ||||
2450 | TAILQ_FOREACH(b, &srv->srv_hosts, entry)for((b) = ((&srv->srv_hosts)->tqh_first); (b) != (( void*)0); (b) = ((b)->entry.tqe_next)) { | ||||
2451 | /* alias name */ | ||||
2452 | if (*b->name == '\0' || | ||||
2453 | (b == &srv->srv_conf && b == a)) | ||||
2454 | continue; | ||||
2455 | |||||
2456 | if ((sn = server_inherit(srv, | ||||
2457 | b, a)) == NULL((void*)0)) { | ||||
2458 | serverconfig_free(srv_conf); | ||||
2459 | free(srv); | ||||
2460 | YYABORTgoto yyabort; | ||||
2461 | } | ||||
2462 | |||||
2463 | DPRINTF("adding server \"%s[%u]\"",do {} while(0) | ||||
2464 | sn->srv_conf.name, sn->srv_conf.id)do {} while(0); | ||||
2465 | |||||
2466 | TAILQ_INSERT_TAIL(conf->sc_servers,do { (sn)->srv_entry.tqe_next = ((void*)0); (sn)->srv_entry .tqe_prev = (conf->sc_servers)->tqh_last; *(conf->sc_servers )->tqh_last = (sn); (conf->sc_servers)->tqh_last = & (sn)->srv_entry.tqe_next; } while (0) | ||||
2467 | sn, srv_entry)do { (sn)->srv_entry.tqe_next = ((void*)0); (sn)->srv_entry .tqe_prev = (conf->sc_servers)->tqh_last; *(conf->sc_servers )->tqh_last = (sn); (conf->sc_servers)->tqh_last = & (sn)->srv_entry.tqe_next; } while (0); | ||||
2468 | } | ||||
2469 | } | ||||
2470 | |||||
2471 | /* Remove temporary aliases */ | ||||
2472 | TAILQ_FOREACH_SAFE(a, &srv->srv_hosts, entry, b)for ((a) = ((&srv->srv_hosts)->tqh_first); (a) != ( (void*)0) && ((b) = ((a)->entry.tqe_next), 1); (a) = (b)) { | ||||
2473 | TAILQ_REMOVE(&srv->srv_hosts, a, entry)do { if (((a)->entry.tqe_next) != ((void*)0)) (a)->entry .tqe_next->entry.tqe_prev = (a)->entry.tqe_prev; else ( &srv->srv_hosts)->tqh_last = (a)->entry.tqe_prev ; *(a)->entry.tqe_prev = (a)->entry.tqe_next; ; ; } while (0); | ||||
2474 | if (a == &srv->srv_conf) | ||||
2475 | continue; | ||||
2476 | serverconfig_free(a); | ||||
2477 | free(a); | ||||
2478 | } | ||||
2479 | |||||
2480 | srv = NULL((void*)0); | ||||
2481 | srv_conf = NULL((void*)0); | ||||
2482 | } | ||||
2483 | break; | ||||
2484 | case 22: | ||||
2485 | #line 465 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2486 | { | ||||
2487 | if (listen_on(yyvsp[-2].v.string, yyvsp[-1].v.number, &yyvsp[0].v.port) == -1) { | ||||
2488 | free(yyvsp[-2].v.string); | ||||
2489 | YYERRORgoto yyerrlab; | ||||
2490 | } | ||||
2491 | free(yyvsp[-2].v.string); | ||||
2492 | } | ||||
2493 | break; | ||||
2494 | case 23: | ||||
2495 | #line 472 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2496 | { | ||||
2497 | struct server_config *alias; | ||||
2498 | |||||
2499 | if (parentsrv != NULL((void*)0)) { | ||||
2500 | yyerror("alias inside location"); | ||||
2501 | free(yyvsp[0].v.string); | ||||
2502 | YYERRORgoto yyerrlab; | ||||
2503 | } | ||||
2504 | |||||
2505 | if ((alias = calloc(1, sizeof(*alias))) == NULL((void*)0)) | ||||
2506 | fatal("out of memory"); | ||||
2507 | |||||
2508 | if (strlcpy(alias->name, yyvsp[0].v.string, sizeof(alias->name)) >= | ||||
2509 | sizeof(alias->name)) { | ||||
2510 | yyerror("server alias truncated"); | ||||
2511 | free(yyvsp[0].v.string); | ||||
2512 | free(alias); | ||||
2513 | YYERRORgoto yyerrlab; | ||||
2514 | } | ||||
2515 | free(yyvsp[0].v.string); | ||||
2516 | |||||
2517 | if (yyvsp[-1].v.number) | ||||
2518 | alias->flags |= SRVFLAG_SERVER_MATCH0x00200000; | ||||
2519 | |||||
2520 | TAILQ_INSERT_TAIL(&srv->srv_hosts, alias, entry)do { (alias)->entry.tqe_next = ((void*)0); (alias)->entry .tqe_prev = (&srv->srv_hosts)->tqh_last; *(&srv ->srv_hosts)->tqh_last = (alias); (&srv->srv_hosts )->tqh_last = &(alias)->entry.tqe_next; } while (0); | ||||
2521 | } | ||||
2522 | break; | ||||
2523 | case 24: | ||||
2524 | #line 498 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2525 | { | ||||
2526 | if (parentsrv != NULL((void*)0)) { | ||||
2527 | yyerror("errdocs inside location"); | ||||
2528 | YYERRORgoto yyerrlab; | ||||
2529 | } | ||||
2530 | if (yyvsp[0].v.string != NULL((void*)0) && strlcpy(srv->srv_conf.errdocroot, yyvsp[0].v.string, | ||||
2531 | sizeof(srv->srv_conf.errdocroot)) >= | ||||
2532 | sizeof(srv->srv_conf.errdocroot)) { | ||||
2533 | yyerror("errdoc root path too long"); | ||||
2534 | free(yyvsp[0].v.string); | ||||
2535 | YYERRORgoto yyerrlab; | ||||
2536 | } | ||||
2537 | free(yyvsp[0].v.string); | ||||
2538 | srv->srv_conf.flags |= SRVFLAG_ERRDOCS0x00000400; | ||||
2539 | } | ||||
2540 | break; | ||||
2541 | case 25: | ||||
2542 | #line 513 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2543 | { | ||||
2544 | if (parentsrv != NULL((void*)0)) { | ||||
2545 | yyerror("errdocs inside location"); | ||||
2546 | YYERRORgoto yyerrlab; | ||||
2547 | } | ||||
2548 | srv->srv_conf.flags &= ~SRVFLAG_ERRDOCS0x00000400; | ||||
2549 | } | ||||
2550 | break; | ||||
2551 | case 26: | ||||
2552 | #line 520 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2553 | { | ||||
2554 | if (parentsrv != NULL((void*)0)) { | ||||
2555 | yyerror("tcp flags inside location"); | ||||
2556 | YYERRORgoto yyerrlab; | ||||
2557 | } | ||||
2558 | } | ||||
2559 | break; | ||||
2560 | case 27: | ||||
2561 | #line 526 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2562 | { | ||||
2563 | if (parentsrv != NULL((void*)0)) { | ||||
2564 | yyerror("connection options inside location"); | ||||
2565 | YYERRORgoto yyerrlab; | ||||
2566 | } | ||||
2567 | } | ||||
2568 | break; | ||||
2569 | case 28: | ||||
2570 | #line 532 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2571 | { | ||||
2572 | struct server_config *sc; | ||||
2573 | int tls_flag = 0; | ||||
2574 | |||||
2575 | if (parentsrv != NULL((void*)0)) { | ||||
2576 | yyerror("tls configuration inside location"); | ||||
2577 | YYERRORgoto yyerrlab; | ||||
2578 | } | ||||
2579 | |||||
2580 | /* Ensure that at least one server has TLS enabled. */ | ||||
2581 | TAILQ_FOREACH(sc, &srv->srv_hosts, entry)for((sc) = ((&srv->srv_hosts)->tqh_first); (sc) != ( (void*)0); (sc) = ((sc)->entry.tqe_next)) { | ||||
2582 | tls_flag |= (sc->flags & SRVFLAG_TLS0x00002000); | ||||
2583 | } | ||||
2584 | if (tls_flag == 0) { | ||||
2585 | yyerror("tls options without tls listener"); | ||||
2586 | YYERRORgoto yyerrlab; | ||||
2587 | } | ||||
2588 | } | ||||
2589 | break; | ||||
2590 | case 36: | ||||
2591 | #line 557 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2592 | { | ||||
2593 | struct server *s; | ||||
2594 | struct sockaddr_un *sun; | ||||
2595 | |||||
2596 | if (srv->srv_conf.ss.ss_family == AF_UNSPEC0) { | ||||
2597 | yyerror("listen address not specified"); | ||||
2598 | free(yyvsp[0].v.string); | ||||
2599 | YYERRORgoto yyerrlab; | ||||
2600 | } | ||||
2601 | |||||
2602 | if (parentsrv != NULL((void*)0)) { | ||||
2603 | yyerror("location %s inside location", yyvsp[0].v.string); | ||||
2604 | free(yyvsp[0].v.string); | ||||
2605 | YYERRORgoto yyerrlab; | ||||
2606 | } | ||||
2607 | |||||
2608 | if (!loadcfg) { | ||||
2609 | free(yyvsp[0].v.string); | ||||
2610 | YYACCEPTgoto yyaccept; | ||||
2611 | } | ||||
2612 | |||||
2613 | if ((s = calloc(1, sizeof (*s))) == NULL((void*)0)) | ||||
2614 | fatal("out of memory"); | ||||
2615 | |||||
2616 | if (strlcpy(s->srv_conf.location, yyvsp[0].v.string, | ||||
2617 | sizeof(s->srv_conf.location)) >= | ||||
2618 | sizeof(s->srv_conf.location)) { | ||||
2619 | yyerror("server location truncated"); | ||||
2620 | free(yyvsp[0].v.string); | ||||
2621 | free(s); | ||||
2622 | YYERRORgoto yyerrlab; | ||||
2623 | } | ||||
2624 | free(yyvsp[0].v.string); | ||||
2625 | |||||
2626 | if (strlcpy(s->srv_conf.name, srv->srv_conf.name, | ||||
2627 | sizeof(s->srv_conf.name)) >= | ||||
2628 | sizeof(s->srv_conf.name)) { | ||||
2629 | yyerror("server name truncated"); | ||||
2630 | free(s); | ||||
2631 | YYERRORgoto yyerrlab; | ||||
2632 | } | ||||
2633 | |||||
2634 | sun = (struct sockaddr_un *)&s->srv_conf.fastcgi_ss; | ||||
2635 | sun->sun_family = AF_UNIX1; | ||||
2636 | (void)strlcpy(sun->sun_path, HTTPD_FCGI_SOCKET"/run/slowcgi.sock", | ||||
2637 | sizeof(sun->sun_path)); | ||||
2638 | sun->sun_len = sizeof(struct sockaddr_un); | ||||
2639 | |||||
2640 | s->srv_conf.id = ++last_server_id; | ||||
2641 | /* A location entry uses the parent id */ | ||||
2642 | s->srv_conf.parent_id = srv->srv_conf.id; | ||||
2643 | s->srv_conf.flags = SRVFLAG_LOCATION0x00000020; | ||||
2644 | if (yyvsp[-2].v.number == 1) { | ||||
2645 | s->srv_conf.flags &= | ||||
2646 | ~SRVFLAG_LOCATION_NOT_FOUND0x80000000; | ||||
2647 | s->srv_conf.flags |= | ||||
2648 | SRVFLAG_LOCATION_FOUND0x40000000; | ||||
2649 | } else if (yyvsp[-2].v.number == -1) { | ||||
2650 | s->srv_conf.flags &= | ||||
2651 | ~SRVFLAG_LOCATION_FOUND0x40000000; | ||||
2652 | s->srv_conf.flags |= | ||||
2653 | SRVFLAG_LOCATION_NOT_FOUND0x80000000; | ||||
2654 | } | ||||
2655 | if (yyvsp[-1].v.number) | ||||
2656 | s->srv_conf.flags |= SRVFLAG_LOCATION_MATCH0x00100000; | ||||
2657 | s->srv_s = -1; | ||||
2658 | memcpy(&s->srv_conf.ss, &srv->srv_conf.ss, | ||||
2659 | sizeof(s->srv_conf.ss)); | ||||
2660 | s->srv_conf.port = srv->srv_conf.port; | ||||
2661 | s->srv_conf.prefixlen = srv->srv_conf.prefixlen; | ||||
2662 | s->srv_conf.tls_flags = srv->srv_conf.tls_flags; | ||||
2663 | |||||
2664 | if (last_server_id == INT_MAX2147483647) { | ||||
2665 | yyerror("too many servers/locations defined"); | ||||
2666 | free(s); | ||||
2667 | YYERRORgoto yyerrlab; | ||||
2668 | } | ||||
2669 | parentsrv = srv; | ||||
2670 | srv = s; | ||||
2671 | srv_conf = &srv->srv_conf; | ||||
2672 | SPLAY_INIT(&srv->srv_clients)do { (&srv->srv_clients)->sph_root = ((void*)0); } while (0); | ||||
2673 | } | ||||
2674 | break; | ||||
2675 | case 37: | ||||
2676 | #line 638 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2677 | { | ||||
2678 | struct server *s = NULL((void*)0); | ||||
2679 | uint32_t f; | ||||
2680 | |||||
2681 | f = SRVFLAG_LOCATION_FOUND0x40000000 | | ||||
2682 | SRVFLAG_LOCATION_NOT_FOUND0x80000000; | ||||
2683 | |||||
2684 | TAILQ_FOREACH(s, conf->sc_servers, srv_entry)for((s) = ((conf->sc_servers)->tqh_first); (s) != ((void *)0); (s) = ((s)->srv_entry.tqe_next)) { | ||||
2685 | /* Compare locations of same parent server */ | ||||
2686 | if ((s->srv_conf.flags & SRVFLAG_LOCATION0x00000020) && | ||||
2687 | s->srv_conf.parent_id == | ||||
2688 | srv_conf->parent_id && | ||||
2689 | (s->srv_conf.flags & f) == | ||||
2690 | (srv_conf->flags & f) && | ||||
2691 | strcmp(s->srv_conf.location, | ||||
2692 | srv_conf->location) == 0) | ||||
2693 | break; | ||||
2694 | } | ||||
2695 | if (s != NULL((void*)0)) { | ||||
2696 | yyerror("location \"%s\" defined twice", | ||||
2697 | srv->srv_conf.location); | ||||
2698 | serverconfig_free(srv_conf); | ||||
2699 | free(srv); | ||||
2700 | YYABORTgoto yyabort; | ||||
2701 | } | ||||
2702 | |||||
2703 | DPRINTF("adding location \"%s\" for \"%s[%u]\"",do {} while(0) | ||||
2704 | srv->srv_conf.location,do {} while(0) | ||||
2705 | srv->srv_conf.name, srv->srv_conf.id)do {} while(0); | ||||
2706 | |||||
2707 | TAILQ_INSERT_TAIL(conf->sc_servers, srv, srv_entry)do { (srv)->srv_entry.tqe_next = ((void*)0); (srv)->srv_entry .tqe_prev = (conf->sc_servers)->tqh_last; *(conf->sc_servers )->tqh_last = (srv); (conf->sc_servers)->tqh_last = & (srv)->srv_entry.tqe_next; } while (0); | ||||
2708 | |||||
2709 | srv = parentsrv; | ||||
2710 | srv_conf = &parentsrv->srv_conf; | ||||
2711 | parentsrv = NULL((void*)0); | ||||
2712 | } | ||||
2713 | break; | ||||
2714 | case 38: | ||||
2715 | #line 674 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2716 | { | ||||
2717 | srv_conf->flags |= SRVFLAG_DEFAULT_TYPE0x00800000; | ||||
2718 | memcpy(&srv_conf->default_type, &media, | ||||
2719 | sizeof(struct media_type)); | ||||
2720 | } | ||||
2721 | break; | ||||
2722 | case 40: | ||||
2723 | #line 680 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2724 | { | ||||
2725 | if (parentsrv != NULL((void*)0)) { | ||||
2726 | yyerror("hsts inside location"); | ||||
2727 | YYERRORgoto yyerrlab; | ||||
2728 | } | ||||
2729 | srv->srv_conf.flags |= SRVFLAG_SERVER_HSTS0x00400000; | ||||
2730 | } | ||||
2731 | break; | ||||
2732 | case 41: | ||||
2733 | #line 689 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2734 | { yyval.v.number = 0; } | ||||
2735 | break; | ||||
2736 | case 42: | ||||
2737 | #line 690 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2738 | { yyval.v.number = 1; } | ||||
2739 | break; | ||||
2740 | case 43: | ||||
2741 | #line 691 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2742 | { yyval.v.number = -1; } | ||||
2743 | break; | ||||
2744 | case 49: | ||||
2745 | #line 703 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2746 | { | ||||
2747 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
2748 | yyerror("invalid number of seconds: %lld", yyvsp[0].v.number); | ||||
2749 | YYERRORgoto yyerrlab; | ||||
2750 | } | ||||
2751 | srv_conf->hsts_max_age = yyvsp[0].v.number; | ||||
2752 | } | ||||
2753 | break; | ||||
2754 | case 50: | ||||
2755 | #line 710 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2756 | { | ||||
2757 | srv->srv_conf.hsts_flags |= HSTSFLAG_SUBDOMAINS0x01; | ||||
2758 | } | ||||
2759 | break; | ||||
2760 | case 51: | ||||
2761 | #line 713 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2762 | { | ||||
2763 | srv->srv_conf.hsts_flags |= HSTSFLAG_PRELOAD0x02; | ||||
2764 | } | ||||
2765 | break; | ||||
2766 | case 52: | ||||
2767 | #line 718 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2768 | { | ||||
2769 | srv_conf->flags &= ~SRVFLAG_FCGI0x00000040; | ||||
2770 | srv_conf->flags |= SRVFLAG_NO_FCGI0x00000080; | ||||
2771 | } | ||||
2772 | break; | ||||
2773 | case 53: | ||||
2774 | #line 722 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2775 | { | ||||
2776 | srv_conf->flags &= ~SRVFLAG_NO_FCGI0x00000080; | ||||
2777 | srv_conf->flags |= SRVFLAG_FCGI0x00000040; | ||||
2778 | } | ||||
2779 | break; | ||||
2780 | case 54: | ||||
2781 | #line 726 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2782 | { | ||||
2783 | srv_conf->flags &= ~SRVFLAG_NO_FCGI0x00000080; | ||||
2784 | srv_conf->flags |= SRVFLAG_FCGI0x00000040; | ||||
2785 | } | ||||
2786 | break; | ||||
2787 | case 56: | ||||
2788 | #line 730 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2789 | { | ||||
2790 | srv_conf->flags &= ~SRVFLAG_NO_FCGI0x00000080; | ||||
2791 | srv_conf->flags |= SRVFLAG_FCGI0x00000040; | ||||
2792 | } | ||||
2793 | break; | ||||
2794 | case 60: | ||||
2795 | #line 740 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2796 | { | ||||
2797 | struct sockaddr_un *sun; | ||||
2798 | sun = (struct sockaddr_un *)&srv_conf->fastcgi_ss; | ||||
2799 | memset(sun, 0, sizeof(*sun)); | ||||
2800 | sun->sun_family = AF_UNIX1; | ||||
2801 | if (strlcpy(sun->sun_path, yyvsp[0].v.string, sizeof(sun->sun_path)) | ||||
2802 | >= sizeof(sun->sun_path)) { | ||||
2803 | yyerror("socket path too long"); | ||||
2804 | free(yyvsp[0].v.string); | ||||
2805 | YYERRORgoto yyerrlab; | ||||
2806 | } | ||||
2807 | srv_conf->fastcgi_ss.ss_len = | ||||
2808 | sizeof(struct sockaddr_un); | ||||
2809 | free(yyvsp[0].v.string); | ||||
2810 | } | ||||
2811 | break; | ||||
2812 | case 61: | ||||
2813 | #line 755 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2814 | { | ||||
2815 | if (get_fastcgi_dest(srv_conf, yyvsp[0].v.string, FCGI_DEFAULT_PORT"9000") | ||||
2816 | == -1) { | ||||
2817 | free(yyvsp[0].v.string); | ||||
2818 | YYERRORgoto yyerrlab; | ||||
2819 | } | ||||
2820 | free(yyvsp[0].v.string); | ||||
2821 | } | ||||
2822 | break; | ||||
2823 | case 62: | ||||
2824 | #line 763 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2825 | { | ||||
2826 | if (get_fastcgi_dest(srv_conf, yyvsp[-1].v.string, yyvsp[0].v.string) == -1) { | ||||
2827 | free(yyvsp[-1].v.string); | ||||
2828 | free(yyvsp[0].v.string); | ||||
2829 | YYERRORgoto yyerrlab; | ||||
2830 | } | ||||
2831 | free(yyvsp[-1].v.string); | ||||
2832 | free(yyvsp[0].v.string); | ||||
2833 | } | ||||
2834 | break; | ||||
2835 | case 63: | ||||
2836 | #line 772 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2837 | { | ||||
2838 | struct fastcgi_param *param; | ||||
2839 | |||||
2840 | if ((param = calloc(1, sizeof(*param))) == NULL((void*)0)) | ||||
2841 | fatal("out of memory"); | ||||
2842 | |||||
2843 | if (strlcpy(param->name, yyvsp[-1].v.string, sizeof(param->name)) >= | ||||
2844 | sizeof(param->name)) { | ||||
2845 | yyerror("fastcgi_param name truncated"); | ||||
2846 | free(yyvsp[-1].v.string); | ||||
2847 | free(yyvsp[0].v.string); | ||||
2848 | free(param); | ||||
2849 | YYERRORgoto yyerrlab; | ||||
2850 | } | ||||
2851 | if (strlcpy(param->value, yyvsp[0].v.string, sizeof(param->value)) >= | ||||
2852 | sizeof(param->value)) { | ||||
2853 | yyerror("fastcgi_param value truncated"); | ||||
2854 | free(yyvsp[-1].v.string); | ||||
2855 | free(yyvsp[0].v.string); | ||||
2856 | free(param); | ||||
2857 | YYERRORgoto yyerrlab; | ||||
2858 | } | ||||
2859 | free(yyvsp[-1].v.string); | ||||
2860 | free(yyvsp[0].v.string); | ||||
2861 | |||||
2862 | DPRINTF("[%s,%s,%d]: adding param \"%s\" value \"%s\"",do {} while(0) | ||||
2863 | srv_conf->location, srv_conf->name, srv_conf->id,do {} while(0) | ||||
2864 | param->name, param->value)do {} while(0); | ||||
2865 | TAILQ_INSERT_HEAD(&srv_conf->fcgiparams, param, entry)do { if (((param)->entry.tqe_next = (&srv_conf->fcgiparams )->tqh_first) != ((void*)0)) (&srv_conf->fcgiparams )->tqh_first->entry.tqe_prev = &(param)->entry.tqe_next ; else (&srv_conf->fcgiparams)->tqh_last = &(param )->entry.tqe_next; (&srv_conf->fcgiparams)->tqh_first = (param); (param)->entry.tqe_prev = &(&srv_conf-> fcgiparams)->tqh_first; } while (0); | ||||
2866 | } | ||||
2867 | break; | ||||
2868 | case 64: | ||||
2869 | #line 802 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2870 | { | ||||
2871 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
2872 | yyerror("invalid fastcgi strip number"); | ||||
2873 | YYERRORgoto yyerrlab; | ||||
2874 | } | ||||
2875 | srv_conf->fcgistrip = yyvsp[0].v.number; | ||||
2876 | } | ||||
2877 | break; | ||||
2878 | case 69: | ||||
2879 | #line 819 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2880 | { | ||||
2881 | memcpy(&srv_conf->timeout, &yyvsp[0].v.tv, | ||||
2882 | sizeof(struct timeval)); | ||||
2883 | } | ||||
2884 | break; | ||||
2885 | case 70: | ||||
2886 | #line 823 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2887 | { | ||||
2888 | memcpy(&srv_conf->requesttimeout, &yyvsp[0].v.tv, | ||||
2889 | sizeof(struct timeval)); | ||||
2890 | } | ||||
2891 | break; | ||||
2892 | case 71: | ||||
2893 | #line 827 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2894 | { | ||||
2895 | srv_conf->maxrequests = yyvsp[0].v.number; | ||||
2896 | } | ||||
2897 | break; | ||||
2898 | case 72: | ||||
2899 | #line 830 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2900 | { | ||||
2901 | srv_conf->maxrequestbody = yyvsp[0].v.number; | ||||
2902 | } | ||||
2903 | break; | ||||
2904 | case 77: | ||||
2905 | #line 843 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2906 | { | ||||
2907 | free(srv_conf->tls_cert_file); | ||||
2908 | if ((srv_conf->tls_cert_file = strdup(yyvsp[0].v.string)) == NULL((void*)0)) | ||||
2909 | fatal("out of memory"); | ||||
2910 | free(yyvsp[0].v.string); | ||||
2911 | } | ||||
2912 | break; | ||||
2913 | case 78: | ||||
2914 | #line 849 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2915 | { | ||||
2916 | free(srv_conf->tls_key_file); | ||||
2917 | if ((srv_conf->tls_key_file = strdup(yyvsp[0].v.string)) == NULL((void*)0)) | ||||
2918 | fatal("out of memory"); | ||||
2919 | free(yyvsp[0].v.string); | ||||
2920 | } | ||||
2921 | break; | ||||
2922 | case 79: | ||||
2923 | #line 855 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2924 | { | ||||
2925 | free(srv_conf->tls_ocsp_staple_file); | ||||
2926 | if ((srv_conf->tls_ocsp_staple_file = strdup(yyvsp[0].v.string)) | ||||
2927 | == NULL((void*)0)) | ||||
2928 | fatal("out of memory"); | ||||
2929 | free(yyvsp[0].v.string); | ||||
2930 | } | ||||
2931 | break; | ||||
2932 | case 80: | ||||
2933 | #line 862 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2934 | { | ||||
2935 | if (strlcpy(srv_conf->tls_ciphers, yyvsp[0].v.string, | ||||
2936 | sizeof(srv_conf->tls_ciphers)) >= | ||||
2937 | sizeof(srv_conf->tls_ciphers)) { | ||||
2938 | yyerror("ciphers too long"); | ||||
2939 | free(yyvsp[0].v.string); | ||||
2940 | YYERRORgoto yyerrlab; | ||||
2941 | } | ||||
2942 | free(yyvsp[0].v.string); | ||||
2943 | } | ||||
2944 | break; | ||||
2945 | case 81: | ||||
2946 | #line 872 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2947 | { | ||||
2948 | srv_conf->tls_flags |= TLSFLAG_CA0x01; | ||||
2949 | free(srv_conf->tls_ca_file); | ||||
2950 | if ((srv_conf->tls_ca_file = strdup(yyvsp[-1].v.string)) == NULL((void*)0)) | ||||
2951 | fatal("out of memory"); | ||||
2952 | free(yyvsp[-1].v.string); | ||||
2953 | } | ||||
2954 | break; | ||||
2955 | case 82: | ||||
2956 | #line 879 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2957 | { | ||||
2958 | if (strlcpy(srv_conf->tls_dhe_params, yyvsp[0].v.string, | ||||
2959 | sizeof(srv_conf->tls_dhe_params)) >= | ||||
2960 | sizeof(srv_conf->tls_dhe_params)) { | ||||
2961 | yyerror("dhe too long"); | ||||
2962 | free(yyvsp[0].v.string); | ||||
2963 | YYERRORgoto yyerrlab; | ||||
2964 | } | ||||
2965 | free(yyvsp[0].v.string); | ||||
2966 | } | ||||
2967 | break; | ||||
2968 | case 83: | ||||
2969 | #line 889 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2970 | { | ||||
2971 | if (strlcpy(srv_conf->tls_ecdhe_curves, yyvsp[0].v.string, | ||||
2972 | sizeof(srv_conf->tls_ecdhe_curves)) >= | ||||
2973 | sizeof(srv_conf->tls_ecdhe_curves)) { | ||||
2974 | yyerror("ecdhe too long"); | ||||
2975 | free(yyvsp[0].v.string); | ||||
2976 | YYERRORgoto yyerrlab; | ||||
2977 | } | ||||
2978 | free(yyvsp[0].v.string); | ||||
2979 | } | ||||
2980 | break; | ||||
2981 | case 84: | ||||
2982 | #line 899 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2983 | { | ||||
2984 | if (tls_config_parse_protocols( | ||||
2985 | &srv_conf->tls_protocols, yyvsp[0].v.string) != 0) { | ||||
2986 | yyerror("invalid tls protocols"); | ||||
2987 | free(yyvsp[0].v.string); | ||||
2988 | YYERRORgoto yyerrlab; | ||||
2989 | } | ||||
2990 | free(yyvsp[0].v.string); | ||||
2991 | } | ||||
2992 | break; | ||||
2993 | case 85: | ||||
2994 | #line 908 "/usr/src/usr.sbin/httpd/parse.y" | ||||
2995 | { | ||||
2996 | srv_conf->tls_ticket_lifetime = SERVER_DEF_TLS_LIFETIME(2 * 3600); | ||||
2997 | } | ||||
2998 | break; | ||||
2999 | case 86: | ||||
3000 | #line 911 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3001 | { | ||||
3002 | if (yyvsp[0].v.number != 0 && yyvsp[0].v.number < SERVER_MIN_TLS_LIFETIME(60)) { | ||||
3003 | yyerror("ticket lifetime too small"); | ||||
3004 | YYERRORgoto yyerrlab; | ||||
3005 | } | ||||
3006 | if (yyvsp[0].v.number > SERVER_MAX_TLS_LIFETIME(24 * 3600)) { | ||||
3007 | yyerror("ticket lifetime too large"); | ||||
3008 | YYERRORgoto yyerrlab; | ||||
3009 | } | ||||
3010 | srv_conf->tls_ticket_lifetime = yyvsp[0].v.number; | ||||
3011 | } | ||||
3012 | break; | ||||
3013 | case 87: | ||||
3014 | #line 922 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3015 | { | ||||
3016 | srv_conf->tls_ticket_lifetime = 0; | ||||
3017 | } | ||||
3018 | break; | ||||
3019 | case 89: | ||||
3020 | #line 928 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3021 | { | ||||
3022 | srv_conf->tls_flags = TLSFLAG_CRL0x02; | ||||
3023 | free(srv_conf->tls_crl_file); | ||||
3024 | if ((srv_conf->tls_crl_file = strdup(yyvsp[0].v.string)) == NULL((void*)0)) | ||||
3025 | fatal("out of memory"); | ||||
3026 | free(yyvsp[0].v.string); | ||||
3027 | } | ||||
3028 | break; | ||||
3029 | case 90: | ||||
3030 | #line 935 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3031 | { | ||||
3032 | srv_conf->tls_flags |= TLSFLAG_OPTIONAL0x04; | ||||
3033 | } | ||||
3034 | break; | ||||
3035 | case 95: | ||||
3036 | #line 947 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3037 | { | ||||
3038 | if (strlcpy(srv->srv_conf.root, yyvsp[0].v.string, | ||||
3039 | sizeof(srv->srv_conf.root)) >= | ||||
3040 | sizeof(srv->srv_conf.root)) { | ||||
3041 | yyerror("document root too long"); | ||||
3042 | free(yyvsp[0].v.string); | ||||
3043 | YYERRORgoto yyerrlab; | ||||
3044 | } | ||||
3045 | free(yyvsp[0].v.string); | ||||
3046 | srv->srv_conf.flags |= SRVFLAG_ROOT0x00000010; | ||||
3047 | } | ||||
3048 | break; | ||||
3049 | case 100: | ||||
3050 | #line 968 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3051 | { | ||||
3052 | if (strlcpy(srv->srv_conf.path, yyvsp[0].v.string, | ||||
3053 | sizeof(srv->srv_conf.path)) >= | ||||
3054 | sizeof(srv->srv_conf.path)) { | ||||
3055 | yyerror("request path too long"); | ||||
3056 | free(yyvsp[0].v.string); | ||||
3057 | YYERRORgoto yyerrlab; | ||||
3058 | } | ||||
3059 | free(yyvsp[0].v.string); | ||||
3060 | srv->srv_conf.flags |= SRVFLAG_PATH_REWRITE0x01000000; | ||||
3061 | srv->srv_conf.flags &= ~SRVFLAG_NO_PATH_REWRITE0x02000000; | ||||
3062 | } | ||||
3063 | break; | ||||
3064 | case 101: | ||||
3065 | #line 980 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3066 | { | ||||
3067 | srv->srv_conf.flags |= SRVFLAG_NO_PATH_REWRITE0x02000000; | ||||
3068 | srv->srv_conf.flags &= ~SRVFLAG_PATH_REWRITE0x01000000; | ||||
3069 | } | ||||
3070 | break; | ||||
3071 | case 102: | ||||
3072 | #line 984 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3073 | { | ||||
3074 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > INT_MAX2147483647) { | ||||
3075 | yyerror("invalid strip number"); | ||||
3076 | YYERRORgoto yyerrlab; | ||||
3077 | } | ||||
3078 | srv->srv_conf.strip = yyvsp[0].v.number; | ||||
3079 | } | ||||
3080 | break; | ||||
3081 | case 103: | ||||
3082 | #line 993 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3083 | { | ||||
3084 | srv->srv_conf.flags |= SRVFLAG_NO_AUTH0x00020000; | ||||
3085 | } | ||||
3086 | break; | ||||
3087 | case 104: | ||||
3088 | #line 996 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3089 | { | ||||
3090 | struct auth *auth; | ||||
3091 | |||||
3092 | if ((auth = auth_add(conf->sc_auth, &yyvsp[0].v.auth)) == NULL((void*)0)) { | ||||
3093 | yyerror("failed to add auth"); | ||||
3094 | YYERRORgoto yyerrlab; | ||||
3095 | } | ||||
3096 | |||||
3097 | if (auth->auth_id == 0) { | ||||
3098 | /* New htpasswd, get new Id */ | ||||
3099 | auth->auth_id = ++last_auth_id; | ||||
3100 | if (last_auth_id == INT_MAX2147483647) { | ||||
3101 | yyerror("too many auth ids defined"); | ||||
3102 | auth_free(conf->sc_auth, auth); | ||||
3103 | YYERRORgoto yyerrlab; | ||||
3104 | } | ||||
3105 | } | ||||
3106 | |||||
3107 | srv->srv_conf.auth_id = auth->auth_id; | ||||
3108 | srv->srv_conf.flags |= SRVFLAG_AUTH0x00010000; | ||||
3109 | } | ||||
3110 | break; | ||||
3111 | case 105: | ||||
3112 | #line 1019 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3113 | { | ||||
3114 | if (strlcpy(srv->srv_conf.auth_realm, yyvsp[-2].v.string, | ||||
3115 | sizeof(srv->srv_conf.auth_realm)) >= | ||||
3116 | sizeof(srv->srv_conf.auth_realm)) { | ||||
3117 | yyerror("basic auth realm name too long"); | ||||
3118 | free(yyvsp[-2].v.string); | ||||
3119 | YYERRORgoto yyerrlab; | ||||
3120 | } | ||||
3121 | free(yyvsp[-2].v.string); | ||||
3122 | if (strlcpy(yyval.v.auth.auth_htpasswd, yyvsp[0].v.string, | ||||
3123 | sizeof(yyval.v.auth.auth_htpasswd)) >= | ||||
3124 | sizeof(yyval.v.auth.auth_htpasswd)) { | ||||
3125 | yyerror("password file name too long"); | ||||
3126 | free(yyvsp[0].v.string); | ||||
3127 | YYERRORgoto yyerrlab; | ||||
3128 | } | ||||
3129 | free(yyvsp[0].v.string); | ||||
3130 | |||||
3131 | } | ||||
3132 | break; | ||||
3133 | case 106: | ||||
3134 | #line 1038 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3135 | { | ||||
3136 | if (strlcpy(yyval.v.auth.auth_htpasswd, yyvsp[0].v.string, | ||||
3137 | sizeof(yyval.v.auth.auth_htpasswd)) >= | ||||
3138 | sizeof(yyval.v.auth.auth_htpasswd)) { | ||||
3139 | yyerror("password file name too long"); | ||||
3140 | free(yyvsp[0].v.string); | ||||
3141 | YYERRORgoto yyerrlab; | ||||
3142 | } | ||||
3143 | free(yyvsp[0].v.string); | ||||
3144 | } | ||||
3145 | break; | ||||
3146 | case 111: | ||||
3147 | #line 1057 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3148 | { | ||||
3149 | if (strlcpy(srv_conf->index, yyvsp[0].v.string, | ||||
3150 | sizeof(srv_conf->index)) >= | ||||
3151 | sizeof(srv_conf->index)) { | ||||
3152 | yyerror("index file too long"); | ||||
3153 | free(yyvsp[0].v.string); | ||||
3154 | YYERRORgoto yyerrlab; | ||||
3155 | } | ||||
3156 | srv_conf->flags &= ~SRVFLAG_NO_INDEX0x00000002; | ||||
3157 | srv_conf->flags |= SRVFLAG_INDEX0x00000001; | ||||
3158 | free(yyvsp[0].v.string); | ||||
3159 | } | ||||
3160 | break; | ||||
3161 | case 112: | ||||
3162 | #line 1069 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3163 | { | ||||
3164 | srv_conf->flags &= ~SRVFLAG_INDEX0x00000001; | ||||
3165 | srv_conf->flags |= SRVFLAG_NO_INDEX0x00000002; | ||||
3166 | } | ||||
3167 | break; | ||||
3168 | case 113: | ||||
3169 | #line 1073 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3170 | { | ||||
3171 | srv_conf->flags &= ~SRVFLAG_NO_AUTO_INDEX0x00000008; | ||||
3172 | srv_conf->flags |= SRVFLAG_AUTO_INDEX0x00000004; | ||||
3173 | } | ||||
3174 | break; | ||||
3175 | case 114: | ||||
3176 | #line 1077 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3177 | { | ||||
3178 | srv_conf->flags &= ~SRVFLAG_AUTO_INDEX0x00000004; | ||||
3179 | srv_conf->flags |= SRVFLAG_NO_AUTO_INDEX0x00000008; | ||||
3180 | } | ||||
3181 | break; | ||||
3182 | case 117: | ||||
3183 | #line 1086 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3184 | { | ||||
3185 | srv_conf->flags &= ~SRVFLAG_LOG0x00000100; | ||||
3186 | srv_conf->flags |= SRVFLAG_NO_LOG0x00000200; | ||||
3187 | } | ||||
3188 | break; | ||||
3189 | case 121: | ||||
3190 | #line 1097 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3191 | { | ||||
3192 | srv_conf->flags &= ~SRVFLAG_NO_SYSLOG0x00001000; | ||||
3193 | srv_conf->flags |= SRVFLAG_SYSLOG0x00000800; | ||||
3194 | } | ||||
3195 | break; | ||||
3196 | case 122: | ||||
3197 | #line 1101 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3198 | { | ||||
3199 | srv_conf->flags &= ~SRVFLAG_SYSLOG0x00000800; | ||||
3200 | srv_conf->flags |= SRVFLAG_NO_SYSLOG0x00001000; | ||||
3201 | } | ||||
3202 | break; | ||||
3203 | case 123: | ||||
3204 | #line 1105 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3205 | { | ||||
3206 | if (strlcpy(srv_conf->accesslog, yyvsp[0].v.string, | ||||
3207 | sizeof(srv_conf->accesslog)) >= | ||||
3208 | sizeof(srv_conf->accesslog)) { | ||||
3209 | yyerror("access log name too long"); | ||||
3210 | free(yyvsp[0].v.string); | ||||
3211 | YYERRORgoto yyerrlab; | ||||
3212 | } | ||||
3213 | free(yyvsp[0].v.string); | ||||
3214 | srv_conf->flags |= SRVFLAG_ACCESS_LOG0x00004000; | ||||
3215 | } | ||||
3216 | break; | ||||
3217 | case 124: | ||||
3218 | #line 1116 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3219 | { | ||||
3220 | if (strlcpy(srv_conf->errorlog, yyvsp[0].v.string, | ||||
3221 | sizeof(srv_conf->errorlog)) >= | ||||
3222 | sizeof(srv_conf->errorlog)) { | ||||
3223 | yyerror("error log name too long"); | ||||
3224 | free(yyvsp[0].v.string); | ||||
3225 | YYERRORgoto yyerrlab; | ||||
3226 | } | ||||
3227 | free(yyvsp[0].v.string); | ||||
3228 | srv_conf->flags |= SRVFLAG_ERROR_LOG0x00008000; | ||||
3229 | } | ||||
3230 | break; | ||||
3231 | case 125: | ||||
3232 | #line 1129 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3233 | { | ||||
3234 | srv_conf->flags &= ~SRVFLAG_NO_LOG0x00000200; | ||||
3235 | srv_conf->flags |= SRVFLAG_LOG0x00000100; | ||||
3236 | srv_conf->logformat = LOG_FORMAT_COMMON; | ||||
3237 | } | ||||
3238 | break; | ||||
3239 | case 126: | ||||
3240 | #line 1134 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3241 | { | ||||
3242 | srv_conf->flags &= ~SRVFLAG_NO_LOG0x00000200; | ||||
3243 | srv_conf->flags |= SRVFLAG_LOG0x00000100; | ||||
3244 | srv_conf->logformat = LOG_FORMAT_COMBINED; | ||||
3245 | } | ||||
3246 | break; | ||||
3247 | case 127: | ||||
3248 | #line 1139 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3249 | { | ||||
3250 | srv_conf->flags &= ~SRVFLAG_NO_LOG0x00000200; | ||||
3251 | srv_conf->flags |= SRVFLAG_LOG0x00000100; | ||||
3252 | srv_conf->logformat = LOG_FORMAT_CONNECTION; | ||||
3253 | } | ||||
3254 | break; | ||||
3255 | case 128: | ||||
3256 | #line 1144 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3257 | { | ||||
3258 | srv_conf->flags &= ~SRVFLAG_NO_LOG0x00000200; | ||||
3259 | srv_conf->flags |= SRVFLAG_LOG0x00000100; | ||||
3260 | srv_conf->logformat = LOG_FORMAT_FORWARDED; | ||||
3261 | } | ||||
3262 | break; | ||||
3263 | case 129: | ||||
3264 | #line 1151 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3265 | { | ||||
3266 | if (yyvsp[-1].v.number <= 0 || server_httperror_byid(yyvsp[-1].v.number) == NULL((void*)0)) { | ||||
3267 | yyerror("invalid return code: %lld", yyvsp[-1].v.number); | ||||
3268 | free(yyvsp[0].v.string); | ||||
3269 | YYERRORgoto yyerrlab; | ||||
3270 | } | ||||
3271 | srv_conf->return_code = yyvsp[-1].v.number; | ||||
3272 | |||||
3273 | if (yyvsp[0].v.string != NULL((void*)0)) { | ||||
3274 | /* Only for 3xx redirection headers */ | ||||
3275 | if (yyvsp[-1].v.number < 300 || yyvsp[-1].v.number > 399) { | ||||
3276 | yyerror("invalid return code for " | ||||
3277 | "location URI"); | ||||
3278 | free(yyvsp[0].v.string); | ||||
3279 | YYERRORgoto yyerrlab; | ||||
3280 | } | ||||
3281 | srv_conf->return_uri = yyvsp[0].v.string; | ||||
3282 | srv_conf->return_uri_len = strlen(yyvsp[0].v.string) + 1; | ||||
3283 | } | ||||
3284 | } | ||||
3285 | break; | ||||
3286 | case 130: | ||||
3287 | #line 1171 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3288 | { | ||||
3289 | /* No return code, silently drop the connection */ | ||||
3290 | srv_conf->return_code = 0; | ||||
3291 | } | ||||
3292 | break; | ||||
3293 | case 131: | ||||
3294 | #line 1175 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3295 | { | ||||
3296 | /* Forbidden */ | ||||
3297 | srv_conf->return_code = 403; | ||||
3298 | } | ||||
3299 | break; | ||||
3300 | case 132: | ||||
3301 | #line 1179 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3302 | { | ||||
3303 | srv_conf->flags &= ~SRVFLAG_BLOCK0x00040000; | ||||
3304 | srv_conf->flags |= SRVFLAG_NO_BLOCK0x00080000; | ||||
3305 | } | ||||
3306 | break; | ||||
3307 | case 133: | ||||
3308 | #line 1185 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3309 | { | ||||
3310 | srv_conf->flags &= ~SRVFLAG_NO_BLOCK0x00080000; | ||||
3311 | srv_conf->flags |= SRVFLAG_BLOCK0x00040000; | ||||
3312 | } | ||||
3313 | break; | ||||
3314 | case 134: | ||||
3315 | #line 1191 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3316 | { yyval.v.number = 0; } | ||||
3317 | break; | ||||
3318 | case 135: | ||||
3319 | #line 1192 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3320 | { yyval.v.number = 1; } | ||||
3321 | break; | ||||
3322 | case 136: | ||||
3323 | #line 1195 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3324 | { yyval.v.string = NULL((void*)0); } | ||||
3325 | break; | ||||
3326 | case 137: | ||||
3327 | #line 1196 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3328 | { yyval.v.string = yyvsp[0].v.string; } | ||||
3329 | break; | ||||
3330 | case 138: | ||||
3331 | #line 1199 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3332 | { | ||||
3333 | if (yyvsp[0].v.number <= 0 || yyvsp[0].v.number > (int)USHRT_MAX(32767 *2 +1)) { | ||||
3334 | yyerror("invalid port: %lld", yyvsp[0].v.number); | ||||
3335 | YYERRORgoto yyerrlab; | ||||
3336 | } | ||||
3337 | if (asprintf(&yyval.v.string, "%lld", yyvsp[0].v.number) == -1) { | ||||
3338 | yyerror("out of memory"); | ||||
3339 | YYERRORgoto yyerrlab; | ||||
3340 | } | ||||
3341 | } | ||||
3342 | break; | ||||
3343 | case 139: | ||||
3344 | #line 1209 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3345 | { | ||||
3346 | if (getservice(yyvsp[0].v.string) <= 0) { | ||||
3347 | yyerror("invalid port: %s", yyvsp[0].v.string); | ||||
3348 | free(yyvsp[0].v.string); | ||||
3349 | YYERRORgoto yyerrlab; | ||||
3350 | } | ||||
3351 | |||||
3352 | yyval.v.string = yyvsp[0].v.string; | ||||
3353 | } | ||||
3354 | break; | ||||
3355 | case 144: | ||||
3356 | #line 1228 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3357 | { srv_conf->tcpflags |= TCPFLAG_SACK0x04; } | ||||
3358 | break; | ||||
3359 | case 145: | ||||
3360 | #line 1229 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3361 | { srv_conf->tcpflags |= TCPFLAG_NSACK0x08; } | ||||
3362 | break; | ||||
3363 | case 146: | ||||
3364 | #line 1230 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3365 | { | ||||
3366 | srv_conf->tcpflags |= TCPFLAG_NODELAY0x01; | ||||
3367 | } | ||||
3368 | break; | ||||
3369 | case 147: | ||||
3370 | #line 1233 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3371 | { | ||||
3372 | srv_conf->tcpflags |= TCPFLAG_NNODELAY0x02; | ||||
3373 | } | ||||
3374 | break; | ||||
3375 | case 148: | ||||
3376 | #line 1236 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3377 | { | ||||
3378 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > SERVER_MAX_CLIENTS1024) { | ||||
3379 | yyerror("invalid backlog: %lld", yyvsp[0].v.number); | ||||
3380 | YYERRORgoto yyerrlab; | ||||
3381 | } | ||||
3382 | srv_conf->tcpbacklog = yyvsp[0].v.number; | ||||
3383 | } | ||||
3384 | break; | ||||
3385 | case 149: | ||||
3386 | #line 1243 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3387 | { | ||||
3388 | srv_conf->tcpflags |= TCPFLAG_BUFSIZ0x10; | ||||
3389 | if ((srv_conf->tcpbufsiz = yyvsp[0].v.number) < 0) { | ||||
3390 | yyerror("invalid socket buffer size: %lld", yyvsp[0].v.number); | ||||
3391 | YYERRORgoto yyerrlab; | ||||
3392 | } | ||||
3393 | } | ||||
3394 | break; | ||||
3395 | case 150: | ||||
3396 | #line 1250 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3397 | { | ||||
3398 | if (yyvsp[0].v.number < 0) { | ||||
3399 | yyerror("invalid ttl: %lld", yyvsp[0].v.number); | ||||
3400 | free(yyvsp[-1].v.string); | ||||
3401 | YYERRORgoto yyerrlab; | ||||
3402 | } | ||||
3403 | if (strcasecmp("ttl", yyvsp[-1].v.string) == 0) { | ||||
3404 | srv_conf->tcpflags |= TCPFLAG_IPTTL0x20; | ||||
3405 | srv_conf->tcpipttl = yyvsp[0].v.number; | ||||
3406 | } else if (strcasecmp("minttl", yyvsp[-1].v.string) == 0) { | ||||
3407 | srv_conf->tcpflags |= TCPFLAG_IPMINTTL0x40; | ||||
3408 | srv_conf->tcpipminttl = yyvsp[0].v.number; | ||||
3409 | } else { | ||||
3410 | yyerror("invalid TCP/IP flag: %s", yyvsp[-1].v.string); | ||||
3411 | free(yyvsp[-1].v.string); | ||||
3412 | YYERRORgoto yyerrlab; | ||||
3413 | } | ||||
3414 | free(yyvsp[-1].v.string); | ||||
3415 | } | ||||
3416 | break; | ||||
3417 | case 156: | ||||
3418 | #line 1282 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3419 | { | ||||
3420 | if (strlcpy(media.media_type, yyvsp[-2].v.string, | ||||
3421 | sizeof(media.media_type)) >= | ||||
3422 | sizeof(media.media_type) || | ||||
3423 | strlcpy(media.media_subtype, yyvsp[0].v.string, | ||||
3424 | sizeof(media.media_subtype)) >= | ||||
3425 | sizeof(media.media_subtype)) { | ||||
3426 | yyerror("media type too long"); | ||||
3427 | free(yyvsp[-2].v.string); | ||||
3428 | free(yyvsp[0].v.string); | ||||
3429 | YYERRORgoto yyerrlab; | ||||
3430 | } | ||||
3431 | free(yyvsp[-2].v.string); | ||||
3432 | free(yyvsp[0].v.string); | ||||
3433 | } | ||||
3434 | break; | ||||
3435 | case 159: | ||||
3436 | #line 1303 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3437 | { | ||||
3438 | if (strlcpy(media.media_name, yyvsp[0].v.string, | ||||
3439 | sizeof(media.media_name)) >= | ||||
3440 | sizeof(media.media_name)) { | ||||
3441 | yyerror("media name too long"); | ||||
3442 | free(yyvsp[0].v.string); | ||||
3443 | YYERRORgoto yyerrlab; | ||||
3444 | } | ||||
3445 | free(yyvsp[0].v.string); | ||||
3446 | |||||
3447 | if (!loadcfg) | ||||
3448 | break; | ||||
3449 | |||||
3450 | if (media_add(conf->sc_mediatypes, &media) == NULL((void*)0)) { | ||||
3451 | yyerror("failed to add media type"); | ||||
3452 | YYERRORgoto yyerrlab; | ||||
3453 | } | ||||
3454 | } | ||||
3455 | break; | ||||
3456 | case 160: | ||||
3457 | #line 1323 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3458 | { | ||||
3459 | if (yyvsp[0].v.number <= 0 || yyvsp[0].v.number > (int)USHRT_MAX(32767 *2 +1)) { | ||||
3460 | yyerror("invalid port: %lld", yyvsp[0].v.number); | ||||
3461 | YYERRORgoto yyerrlab; | ||||
3462 | } | ||||
3463 | yyval.v.port.val[0] = htons(yyvsp[0].v.number)(__uint16_t)(__builtin_constant_p(yyvsp[0].v.number) ? (__uint16_t )(((__uint16_t)(yyvsp[0].v.number) & 0xffU) << 8 | ( (__uint16_t)(yyvsp[0].v.number) & 0xff00U) >> 8) : __swap16md (yyvsp[0].v.number)); | ||||
3464 | yyval.v.port.op = 1; | ||||
3465 | } | ||||
3466 | break; | ||||
3467 | case 161: | ||||
3468 | #line 1331 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3469 | { | ||||
3470 | int val; | ||||
3471 | |||||
3472 | if ((val = getservice(yyvsp[0].v.string)) == -1) { | ||||
3473 | yyerror("invalid port: %s", yyvsp[0].v.string); | ||||
3474 | free(yyvsp[0].v.string); | ||||
3475 | YYERRORgoto yyerrlab; | ||||
3476 | } | ||||
3477 | free(yyvsp[0].v.string); | ||||
3478 | |||||
3479 | yyval.v.port.val[0] = val; | ||||
3480 | yyval.v.port.op = 1; | ||||
3481 | } | ||||
3482 | break; | ||||
3483 | case 162: | ||||
3484 | #line 1347 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3485 | { | ||||
3486 | if (yyvsp[0].v.number < 0) { | ||||
3487 | yyerror("invalid timeout: %lld", yyvsp[0].v.number); | ||||
3488 | YYERRORgoto yyerrlab; | ||||
3489 | } | ||||
3490 | yyval.v.tv.tv_sec = yyvsp[0].v.number; | ||||
3491 | yyval.v.tv.tv_usec = 0; | ||||
3492 | } | ||||
3493 | break; | ||||
3494 | case 163: | ||||
3495 | #line 1357 "/usr/src/usr.sbin/httpd/parse.y" | ||||
3496 | { | ||||
3497 | char *s; | ||||
3498 | if (asprintf(&s, "%lld", yyvsp[0].v.number) == -1) { | ||||
3499 | yyerror("asprintf: number"); | ||||
3500 | YYERRORgoto yyerrlab; | ||||
3501 | } | ||||
3502 | yyval.v.string = s; | ||||
3503 | } | ||||
3504 | break; | ||||
3505 | #line 3498 "parse.c" | ||||
3506 | } | ||||
3507 | yyssp -= yym; | ||||
3508 | yystate = *yyssp; | ||||
3509 | yyvsp -= yym; | ||||
3510 | yym = yylhs[yyn]; | ||||
3511 | if (yystate
| ||||
3512 | { | ||||
3513 | #if YYDEBUG0 | ||||
3514 | if (yydebug) | ||||
3515 | printf("%sdebug: after reduction, shifting from state 0 to\ | ||||
3516 | state %d\n", YYPREFIX"yy", YYFINAL1); | ||||
3517 | #endif | ||||
3518 | yystate = YYFINAL1; | ||||
3519 | *++yyssp = YYFINAL1; | ||||
3520 | *++yyvsp = yyval; | ||||
3521 | if (yychar
| ||||
3522 | { | ||||
3523 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
3524 | #if YYDEBUG0 | ||||
3525 | if (yydebug) | ||||
3526 | { | ||||
3527 | yys = 0; | ||||
3528 | if (yychar <= YYMAXTOKEN330) yys = yyname[yychar]; | ||||
3529 | if (!yys) yys = "illegal-symbol"; | ||||
3530 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
3531 | YYPREFIX"yy", YYFINAL1, yychar, yys); | ||||
3532 | } | ||||
3533 | #endif | ||||
3534 | } | ||||
3535 | if (yychar == 0) goto yyaccept; | ||||
3536 | goto yyloop; | ||||
3537 | } | ||||
3538 | if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && | ||||
3539 | yyn <= YYTABLESIZE1006 && yycheck[yyn] == yystate) | ||||
3540 | yystate = yytable[yyn]; | ||||
3541 | else | ||||
3542 | yystate = yydgoto[yym]; | ||||
3543 | #if YYDEBUG0 | ||||
3544 | if (yydebug) | ||||
3545 | printf("%sdebug: after reduction, shifting from state %d \ | ||||
3546 | to state %d\n", YYPREFIX"yy", *yyssp, yystate); | ||||
3547 | #endif | ||||
3548 | if (yyssp >= yysslim && yygrowstack()) | ||||
3549 | { | ||||
3550 | goto yyoverflow; | ||||
3551 | } | ||||
3552 | *++yyssp = yystate; | ||||
3553 | *++yyvsp = yyval; | ||||
3554 | goto yyloop; | ||||
3555 | yyoverflow: | ||||
3556 | yyerror("yacc stack overflow"); | ||||
3557 | yyabort: | ||||
3558 | if (yyss) | ||||
3559 | free(yyss); | ||||
3560 | if (yyvs) | ||||
3561 | free(yyvs); | ||||
3562 | yyss = yyssp = NULL((void*)0); | ||||
3563 | yyvs = yyvsp = NULL((void*)0); | ||||
3564 | yystacksize = 0; | ||||
3565 | return (1); | ||||
3566 | yyaccept: | ||||
3567 | if (yyss) | ||||
3568 | free(yyss); | ||||
3569 | if (yyvs) | ||||
3570 | free(yyvs); | ||||
3571 | yyss = yyssp = NULL((void*)0); | ||||
3572 | yyvs = yyvsp = NULL((void*)0); | ||||
3573 | yystacksize = 0; | ||||
3574 | return (0); | ||||
3575 | } |