File: | src/usr.sbin/ypldap/obj/parse.c |
Warning: | line 977, column 12 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 27 "/usr/src/usr.sbin/ypldap/parse.y" | |||
13 | #include <sys/types.h> | |||
14 | #include <sys/time.h> | |||
15 | #include <sys/queue.h> | |||
16 | #include <sys/tree.h> | |||
17 | #include <sys/socket.h> | |||
18 | #include <sys/stat.h> | |||
19 | ||||
20 | #include <netinet/in.h> | |||
21 | #include <arpa/inet.h> | |||
22 | ||||
23 | #include <ctype.h> | |||
24 | #include <err.h> | |||
25 | #include <errno(*__errno()).h> | |||
26 | #include <event.h> | |||
27 | #include <fcntl.h> | |||
28 | #include <limits.h> | |||
29 | #include <netdb.h> | |||
30 | #include <pwd.h> | |||
31 | #include <stdarg.h> | |||
32 | #include <stdio.h> | |||
33 | #include <stdlib.h> | |||
34 | #include <string.h> | |||
35 | #include <syslog.h> | |||
36 | #include <tls.h> | |||
37 | #include <unistd.h> | |||
38 | ||||
39 | #include "ypldap.h" | |||
40 | ||||
41 | TAILQ_HEAD(files, file)struct files { struct file *tqh_first; struct file **tqh_last ; } files = TAILQ_HEAD_INITIALIZER(files){ ((void*)0), &(files).tqh_first }; | |||
42 | static struct file { | |||
43 | TAILQ_ENTRY(file)struct { struct file *tqe_next; struct file **tqe_prev; } entry; | |||
44 | FILE *stream; | |||
45 | char *name; | |||
46 | size_t ungetpos; | |||
47 | size_t ungetsize; | |||
48 | u_char *ungetbuf; | |||
49 | int eof_reached; | |||
50 | int lineno; | |||
51 | int errors; | |||
52 | } *file, *topfile; | |||
53 | struct file *pushfile(const char *, int); | |||
54 | int popfile(void); | |||
55 | int check_file_secrecy(int, const char *); | |||
56 | int yyparse(void); | |||
57 | int yylex(void); | |||
58 | int yyerror(const char *, ...) | |||
59 | __attribute__((__format__ (printf, 1, 2))) | |||
60 | __attribute__((__nonnull__ (1))); | |||
61 | int kw_cmp(const void *, const void *); | |||
62 | int lookup(char *); | |||
63 | int igetc(void); | |||
64 | int lgetc(int); | |||
65 | void lungetc(int); | |||
66 | int findeol(void); | |||
67 | ||||
68 | TAILQ_HEAD(symhead, sym)struct symhead { struct sym *tqh_first; struct sym **tqh_last ; } symhead = TAILQ_HEAD_INITIALIZER(symhead){ ((void*)0), &(symhead).tqh_first }; | |||
69 | struct sym { | |||
70 | TAILQ_ENTRY(sym)struct { struct sym *tqe_next; struct sym **tqe_prev; } entry; | |||
71 | int used; | |||
72 | int persist; | |||
73 | char *nam; | |||
74 | char *val; | |||
75 | }; | |||
76 | int symset(const char *, const char *, int); | |||
77 | char *symget(const char *); | |||
78 | ||||
79 | struct env *conf = NULL((void*)0); | |||
80 | struct idm *idm = NULL((void*)0); | |||
81 | static int errors = 0; | |||
82 | ||||
83 | typedef struct { | |||
84 | union { | |||
85 | int64_t number; | |||
86 | char *string; | |||
87 | } v; | |||
88 | int lineno; | |||
89 | } YYSTYPE; | |||
90 | ||||
91 | #line 92 "parse.c" | |||
92 | #define SERVER257 257 | |||
93 | #define FILTER258 258 | |||
94 | #define ATTRIBUTE259 259 | |||
95 | #define BASEDN260 260 | |||
96 | #define BINDDN261 261 | |||
97 | #define GROUPDN262 262 | |||
98 | #define BINDCRED263 263 | |||
99 | #define MAPS264 264 | |||
100 | #define CHANGE265 265 | |||
101 | #define DOMAIN266 266 | |||
102 | #define PROVIDE267 267 | |||
103 | #define USER268 268 | |||
104 | #define GROUP269 269 | |||
105 | #define TO270 270 | |||
106 | #define EXPIRE271 271 | |||
107 | #define HOME272 272 | |||
108 | #define SHELL273 273 | |||
109 | #define GECOS274 274 | |||
110 | #define UID275 275 | |||
111 | #define GID276 276 | |||
112 | #define INTERVAL277 277 | |||
113 | #define PASSWD278 278 | |||
114 | #define NAME279 279 | |||
115 | #define FIXED280 280 | |||
116 | #define LIST281 281 | |||
117 | #define GROUPNAME282 282 | |||
118 | #define GROUPPASSWD283 283 | |||
119 | #define GROUPGID284 284 | |||
120 | #define MAP285 285 | |||
121 | #define INCLUDE286 286 | |||
122 | #define DIRECTORY287 287 | |||
123 | #define CLASS288 288 | |||
124 | #define PORT289 289 | |||
125 | #define ERROR290 290 | |||
126 | #define GROUPMEMBERS291 291 | |||
127 | #define LDAPS292 292 | |||
128 | #define TLS293 293 | |||
129 | #define CAFILE294 294 | |||
130 | #define STRING295 295 | |||
131 | #define NUMBER296 296 | |||
132 | #define YYERRCODE256 256 | |||
133 | const short yylhs[] = | |||
134 | { -1, | |||
135 | 0, 0, 0, 0, 0, 0, 0, 9, 10, 10, | |||
136 | 5, 6, 3, 3, 3, 1, 1, 2, 2, 2, | |||
137 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | |||
138 | 2, 11, 11, 11, 11, 11, 11, 11, 11, 4, | |||
139 | 4, 4, 12, 7, 8, 8, 8, 8, 13, 13, | |||
140 | }; | |||
141 | const short yylen[] = | |||
142 | { 2, | |||
143 | 0, 2, 3, 3, 3, 3, 3, 2, 2, 0, | |||
144 | 2, 3, 2, 2, 0, 1, 1, 1, 1, 1, | |||
145 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | |||
146 | 1, 2, 2, 2, 2, 3, 5, 4, 5, 0, | |||
147 | 1, 1, 0, 9, 2, 2, 3, 2, 3, 2, | |||
148 | }; | |||
149 | const short yydefred[] = | |||
150 | { 1, | |||
151 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, | |||
152 | 0, 0, 0, 0, 7, 46, 0, 45, 11, 0, | |||
153 | 48, 0, 3, 4, 5, 6, 47, 0, 0, 12, | |||
154 | 13, 14, 41, 42, 43, 0, 0, 0, 0, 9, | |||
155 | 0, 0, 0, 0, 0, 16, 17, 0, 0, 0, | |||
156 | 0, 0, 23, 24, 26, 27, 25, 20, 21, 19, | |||
157 | 18, 28, 29, 30, 22, 31, 0, 34, 32, 35, | |||
158 | 33, 0, 0, 0, 50, 44, 0, 0, 0, 0, | |||
159 | 36, 0, 49, 0, 38, 0, 8, 37, 39, | |||
160 | }; | |||
161 | const short yydgoto[] = | |||
162 | { 1, | |||
163 | 50, 67, 29, 35, 11, 12, 13, 14, 83, 39, | |||
164 | 51, 36, 52, | |||
165 | }; | |||
166 | const short yysindex[] = | |||
167 | { 0, | |||
168 | -10, -4, -271, -260, -270, -266, -253, -252, -17, 0, | |||
169 | 35, 38, 39, 41, 0, 0, -241, 0, 0, -233, | |||
170 | 0, -236, 0, 0, 0, 0, 0, -287, -273, 0, | |||
171 | 0, 0, 0, 0, 0, -63, 51, 51, -228, 0, | |||
172 | -261, -232, -231, -230, -229, 0, 0, -197, -261, -191, | |||
173 | 51, -123, 0, 0, 0, 0, 0, 0, 0, 0, | |||
174 | 0, 0, 0, 0, 0, 0, -196, 0, 0, 0, | |||
175 | 0, -261, -195, -225, 0, 0, 61, -198, -222, -194, | |||
176 | 0, 51, 0, -221, 0, -220, 0, 0, 0,}; | |||
177 | const short yyrindex[] = | |||
178 | { 0, | |||
179 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
180 | 0, 0, 0, 0, 0, 0, 0, 0, 0, -122, | |||
181 | 0, 0, 0, 0, 0, 0, 0, 0, -46, 0, | |||
182 | 0, 0, 0, 0, 0, 0, -223, -118, 0, 0, | |||
183 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
184 | -118, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
185 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
186 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
187 | 0, -118, 0, 0, 0, 0, 0, 0, 0,}; | |||
188 | const short yygindex[] = | |||
189 | { 0, | |||
190 | 0, -44, 0, 0, 0, 0, 0, 0, 0, -35, | |||
191 | 26, 0, 0, | |||
192 | }; | |||
193 | #define YYTABLESIZE285 285 | |||
194 | const short yytable[] = | |||
195 | { 10, | |||
196 | 15, 76, 40, 53, 73, 15, 10, 31, 32, 54, | |||
197 | 55, 56, 57, 58, 59, 75, 60, 61, 33, 34, | |||
198 | 62, 63, 64, 16, 17, 18, 65, 79, 19, 66, | |||
199 | 41, 42, 43, 44, 45, 10, 10, 10, 10, 10, | |||
200 | 46, 20, 21, 22, 23, 10, 87, 24, 25, 47, | |||
201 | 26, 48, 49, 27, 10, 28, 10, 10, 30, 37, | |||
202 | 38, 72, 68, 69, 70, 71, 74, 78, 80, 81, | |||
203 | 82, 84, 85, 88, 89, 86, 40, 77, 0, 0, | |||
204 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
205 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
206 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
207 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
208 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
209 | 0, 0, 0, 0, 0, 41, 42, 43, 44, 45, | |||
210 | 10, 10, 10, 10, 10, 46, 0, 0, 0, 0, | |||
211 | 10, 0, 0, 0, 47, 0, 48, 49, 0, 10, | |||
212 | 0, 10, 10, 0, 0, 0, 0, 0, 0, 15, | |||
213 | 15, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
214 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
215 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
216 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
217 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
218 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
219 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |||
220 | 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, | |||
221 | 0, 0, 0, 0, 0, 3, 4, 0, 0, 0, | |||
222 | 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, | |||
223 | 0, 0, 0, 0, 0, 6, 7, 0, 0, 0, | |||
224 | 0, 0, 0, 8, 9, | |||
225 | }; | |||
226 | const short yycheck[] = | |||
227 | { 10, | |||
228 | 123, 125, 38, 265, 49, 10, 125, 295, 296, 271, | |||
229 | 272, 273, 274, 275, 276, 51, 278, 279, 292, 293, | |||
230 | 282, 283, 284, 295, 285, 296, 288, 72, 295, 291, | |||
231 | 259, 260, 261, 262, 263, 259, 260, 261, 262, 263, | |||
232 | 269, 295, 295, 61, 10, 269, 82, 10, 10, 278, | |||
233 | 10, 280, 281, 295, 278, 289, 280, 281, 295, 123, | |||
234 | 10, 259, 295, 295, 295, 295, 258, 264, 264, 295, | |||
235 | 10, 270, 295, 295, 295, 270, 123, 52, -1, -1, | |||
236 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
237 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
238 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
239 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
240 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
241 | -1, -1, -1, -1, -1, 259, 260, 261, 262, 263, | |||
242 | 259, 260, 261, 262, 263, 269, -1, -1, -1, -1, | |||
243 | 269, -1, -1, -1, 278, -1, 280, 281, -1, 278, | |||
244 | -1, 280, 281, -1, -1, -1, -1, -1, -1, 292, | |||
245 | 293, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
246 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
247 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
248 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
249 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
250 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
251 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, | |||
252 | -1, -1, -1, -1, -1, 256, -1, -1, -1, -1, | |||
253 | -1, -1, -1, -1, -1, 266, 267, -1, -1, -1, | |||
254 | -1, -1, -1, -1, -1, -1, 277, -1, -1, -1, | |||
255 | -1, -1, -1, -1, -1, 286, 287, -1, -1, -1, | |||
256 | -1, -1, -1, 294, 295, | |||
257 | }; | |||
258 | #define YYFINAL1 1 | |||
259 | #ifndef YYDEBUG0 | |||
260 | #define YYDEBUG0 0 | |||
261 | #endif | |||
262 | #define YYMAXTOKEN296 296 | |||
263 | #if YYDEBUG0 | |||
264 | const char * const yyname[] = | |||
265 | { | |||
266 | "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, | |||
267 | 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, | |||
268 | 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, | |||
269 | 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, | |||
270 | 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, | |||
271 | 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, | |||
272 | 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,"SERVER", | |||
273 | "FILTER","ATTRIBUTE","BASEDN","BINDDN","GROUPDN","BINDCRED","MAPS","CHANGE", | |||
274 | "DOMAIN","PROVIDE","USER","GROUP","TO","EXPIRE","HOME","SHELL","GECOS","UID", | |||
275 | "GID","INTERVAL","PASSWD","NAME","FIXED","LIST","GROUPNAME","GROUPPASSWD", | |||
276 | "GROUPGID","MAP","INCLUDE","DIRECTORY","CLASS","PORT","ERROR","GROUPMEMBERS", | |||
277 | "LDAPS","TLS","CAFILE","STRING","NUMBER", | |||
278 | }; | |||
279 | const char * const yyrule[] = | |||
280 | {"$accept : grammar", | |||
281 | "grammar :", | |||
282 | "grammar : grammar '\\n'", | |||
283 | "grammar : grammar include '\\n'", | |||
284 | "grammar : grammar varset '\\n'", | |||
285 | "grammar : grammar directory '\\n'", | |||
286 | "grammar : grammar main '\\n'", | |||
287 | "grammar : grammar error '\\n'", | |||
288 | "nl : '\\n' optnl", | |||
289 | "optnl : '\\n' optnl", | |||
290 | "optnl :", | |||
291 | "include : INCLUDE STRING", | |||
292 | "varset : STRING '=' STRING", | |||
293 | "port : PORT STRING", | |||
294 | "port : PORT NUMBER", | |||
295 | "port :", | |||
296 | "opcode : GROUP", | |||
297 | "opcode : PASSWD", | |||
298 | "attribute : NAME", | |||
299 | "attribute : PASSWD", | |||
300 | "attribute : UID", | |||
301 | "attribute : GID", | |||
302 | "attribute : CLASS", | |||
303 | "attribute : CHANGE", | |||
304 | "attribute : EXPIRE", | |||
305 | "attribute : GECOS", | |||
306 | "attribute : HOME", | |||
307 | "attribute : SHELL", | |||
308 | "attribute : GROUPNAME", | |||
309 | "attribute : GROUPPASSWD", | |||
310 | "attribute : GROUPGID", | |||
311 | "attribute : GROUPMEMBERS", | |||
312 | "diropt : BINDDN STRING", | |||
313 | "diropt : BINDCRED STRING", | |||
314 | "diropt : BASEDN STRING", | |||
315 | "diropt : GROUPDN STRING", | |||
316 | "diropt : opcode FILTER STRING", | |||
317 | "diropt : ATTRIBUTE attribute MAPS TO STRING", | |||
318 | "diropt : FIXED ATTRIBUTE attribute STRING", | |||
319 | "diropt : LIST attribute MAPS TO STRING", | |||
320 | "ssl :", | |||
321 | "ssl : LDAPS", | |||
322 | "ssl : TLS", | |||
323 | "$$1 :", | |||
324 | "directory : DIRECTORY STRING port ssl $$1 '{' optnl diropts '}'", | |||
325 | "main : INTERVAL NUMBER", | |||
326 | "main : DOMAIN STRING", | |||
327 | "main : PROVIDE MAP STRING", | |||
328 | "main : CAFILE STRING", | |||
329 | "diropts : diropts diropt nl", | |||
330 | "diropts : diropt optnl", | |||
331 | }; | |||
332 | #endif | |||
333 | #ifdef YYSTACKSIZE10000 | |||
334 | #undef YYMAXDEPTH10000 | |||
335 | #define YYMAXDEPTH10000 YYSTACKSIZE10000 | |||
336 | #else | |||
337 | #ifdef YYMAXDEPTH10000 | |||
338 | #define YYSTACKSIZE10000 YYMAXDEPTH10000 | |||
339 | #else | |||
340 | #define YYSTACKSIZE10000 10000 | |||
341 | #define YYMAXDEPTH10000 10000 | |||
342 | #endif | |||
343 | #endif | |||
344 | #define YYINITSTACKSIZE200 200 | |||
345 | /* LINTUSED */ | |||
346 | int yydebug; | |||
347 | int yynerrs; | |||
348 | int yyerrflag; | |||
349 | int yychar; | |||
350 | short *yyssp; | |||
351 | YYSTYPE *yyvsp; | |||
352 | YYSTYPE yyval; | |||
353 | YYSTYPE yylval; | |||
354 | short *yyss; | |||
355 | short *yysslim; | |||
356 | YYSTYPE *yyvs; | |||
357 | unsigned int yystacksize; | |||
358 | int yyparse(void); | |||
359 | #line 418 "/usr/src/usr.sbin/ypldap/parse.y" | |||
360 | ||||
361 | struct keywords { | |||
362 | const char *k_name; | |||
363 | int k_val; | |||
364 | }; | |||
365 | ||||
366 | int | |||
367 | yyerror(const char *fmt, ...) | |||
368 | { | |||
369 | va_list ap; | |||
370 | char *msg; | |||
371 | ||||
372 | file->errors++; | |||
373 | va_start(ap, fmt)__builtin_va_start(ap, fmt); | |||
374 | if (vasprintf(&msg, fmt, ap) == -1) | |||
375 | fatalx("yyerror vasprintf"); | |||
376 | va_end(ap)__builtin_va_end(ap); | |||
377 | logit(LOG_CRIT2, "%s:%d: %s", file->name, yylval.lineno, msg); | |||
378 | free(msg); | |||
379 | return (0); | |||
380 | } | |||
381 | ||||
382 | int | |||
383 | kw_cmp(const void *k, const void *e) | |||
384 | { | |||
385 | return (strcmp(k, ((const struct keywords *)e)->k_name)); | |||
386 | } | |||
387 | ||||
388 | int | |||
389 | lookup(char *s) | |||
390 | { | |||
391 | /* this has to be sorted always */ | |||
392 | static const struct keywords keywords[] = { | |||
393 | { "attribute", ATTRIBUTE259 }, | |||
394 | { "basedn", BASEDN260 }, | |||
395 | { "bindcred", BINDCRED263 }, | |||
396 | { "binddn", BINDDN261 }, | |||
397 | { "cafile", CAFILE294 }, | |||
398 | { "change", CHANGE265 }, | |||
399 | { "class", CLASS288 }, | |||
400 | { "directory", DIRECTORY287 }, | |||
401 | { "domain", DOMAIN266 }, | |||
402 | { "expire", EXPIRE271 }, | |||
403 | { "filter", FILTER258 }, | |||
404 | { "fixed", FIXED280 }, | |||
405 | { "gecos", GECOS274 }, | |||
406 | { "gid", GID276 }, | |||
407 | { "group", GROUP269 }, | |||
408 | { "groupdn", GROUPDN262 }, | |||
409 | { "groupgid", GROUPGID284 }, | |||
410 | { "groupmembers", GROUPMEMBERS291 }, | |||
411 | { "groupname", GROUPNAME282 }, | |||
412 | { "grouppasswd", GROUPPASSWD283 }, | |||
413 | { "home", HOME272 }, | |||
414 | { "include", INCLUDE286 }, | |||
415 | { "interval", INTERVAL277 }, | |||
416 | { "ldaps", LDAPS292 }, | |||
417 | { "list", LIST281 }, | |||
418 | { "map", MAP285 }, | |||
419 | { "maps", MAPS264 }, | |||
420 | { "name", NAME279 }, | |||
421 | { "passwd", PASSWD278 }, | |||
422 | { "port", PORT289 }, | |||
423 | { "provide", PROVIDE267 }, | |||
424 | { "server", SERVER257 }, | |||
425 | { "shell", SHELL273 }, | |||
426 | { "tls", TLS293 }, | |||
427 | { "to", TO270 }, | |||
428 | { "uid", UID275 }, | |||
429 | { "user", USER268 }, | |||
430 | }; | |||
431 | const struct keywords *p; | |||
432 | ||||
433 | p = bsearch(s, keywords, sizeof(keywords)/sizeof(keywords[0]), | |||
434 | sizeof(keywords[0]), kw_cmp); | |||
435 | ||||
436 | if (p) | |||
437 | return (p->k_val); | |||
438 | else | |||
439 | return (STRING295); | |||
440 | } | |||
441 | ||||
442 | #define START_EXPAND1 1 | |||
443 | #define DONE_EXPAND2 2 | |||
444 | ||||
445 | static int expanding; | |||
446 | ||||
447 | int | |||
448 | igetc(void) | |||
449 | { | |||
450 | int c; | |||
451 | ||||
452 | while (1) { | |||
453 | if (file->ungetpos > 0) | |||
454 | c = file->ungetbuf[--file->ungetpos]; | |||
455 | else | |||
456 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); | |||
457 | ||||
458 | if (c == START_EXPAND1) | |||
459 | expanding = 1; | |||
460 | else if (c == DONE_EXPAND2) | |||
461 | expanding = 0; | |||
462 | else | |||
463 | break; | |||
464 | } | |||
465 | return (c); | |||
466 | } | |||
467 | ||||
468 | int | |||
469 | lgetc(int quotec) | |||
470 | { | |||
471 | int c, next; | |||
472 | ||||
473 | if (quotec) { | |||
474 | if ((c = igetc()) == EOF(-1)) { | |||
475 | yyerror("reached end of file while parsing " | |||
476 | "quoted string"); | |||
477 | if (file == topfile || popfile() == EOF(-1)) | |||
478 | return (EOF(-1)); | |||
479 | return (quotec); | |||
480 | } | |||
481 | return (c); | |||
482 | } | |||
483 | ||||
484 | while ((c = igetc()) == '\\') { | |||
485 | next = igetc(); | |||
486 | if (next != '\n') { | |||
487 | c = next; | |||
488 | break; | |||
489 | } | |||
490 | yylval.lineno = file->lineno; | |||
491 | file->lineno++; | |||
492 | } | |||
493 | ||||
494 | if (c == EOF(-1)) { | |||
495 | /* | |||
496 | * Fake EOL when hit EOF for the first time. This gets line | |||
497 | * count right if last line in included file is syntactically | |||
498 | * invalid and has no newline. | |||
499 | */ | |||
500 | if (file->eof_reached == 0) { | |||
501 | file->eof_reached = 1; | |||
502 | return ('\n'); | |||
503 | } | |||
504 | while (c == EOF(-1)) { | |||
505 | if (file == topfile || popfile() == EOF(-1)) | |||
506 | return (EOF(-1)); | |||
507 | c = igetc(); | |||
508 | } | |||
509 | } | |||
510 | return (c); | |||
511 | } | |||
512 | ||||
513 | void | |||
514 | lungetc(int c) | |||
515 | { | |||
516 | if (c == EOF(-1)) | |||
517 | return; | |||
518 | ||||
519 | if (file->ungetpos >= file->ungetsize) { | |||
520 | void *p = reallocarray(file->ungetbuf, file->ungetsize, 2); | |||
521 | if (p == NULL((void*)0)) | |||
522 | err(1, "lungetc"); | |||
523 | file->ungetbuf = p; | |||
524 | file->ungetsize *= 2; | |||
525 | } | |||
526 | file->ungetbuf[file->ungetpos++] = c; | |||
527 | } | |||
528 | ||||
529 | int | |||
530 | findeol(void) | |||
531 | { | |||
532 | int c; | |||
533 | ||||
534 | /* skip to either EOF or the first real EOL */ | |||
535 | while (1) { | |||
536 | c = lgetc(0); | |||
537 | if (c == '\n') { | |||
538 | file->lineno++; | |||
539 | break; | |||
540 | } | |||
541 | if (c == EOF(-1)) | |||
542 | break; | |||
543 | } | |||
544 | return (ERROR290); | |||
545 | } | |||
546 | ||||
547 | int | |||
548 | yylex(void) | |||
549 | { | |||
550 | char buf[8096]; | |||
551 | char *p, *val; | |||
552 | int quotec, next, c; | |||
553 | int token; | |||
554 | ||||
555 | top: | |||
556 | p = buf; | |||
557 | while ((c = lgetc(0)) == ' ' || c == '\t') | |||
558 | ; /* nothing */ | |||
559 | ||||
560 | yylval.lineno = file->lineno; | |||
561 | if (c == '#') | |||
562 | while ((c = lgetc(0)) != '\n' && c != EOF(-1)) | |||
563 | ; /* nothing */ | |||
564 | if (c == '$' && !expanding) { | |||
565 | while (1) { | |||
566 | if ((c = lgetc(0)) == EOF(-1)) | |||
567 | return (0); | |||
568 | ||||
569 | if (p + 1 >= buf + sizeof(buf) - 1) { | |||
570 | yyerror("string too long"); | |||
571 | return (findeol()); | |||
572 | } | |||
573 | if (isalnum(c) || c == '_') { | |||
574 | *p++ = c; | |||
575 | continue; | |||
576 | } | |||
577 | *p = '\0'; | |||
578 | lungetc(c); | |||
579 | break; | |||
580 | } | |||
581 | val = symget(buf); | |||
582 | if (val == NULL((void*)0)) { | |||
583 | yyerror("macro '%s' not defined", buf); | |||
584 | return (findeol()); | |||
585 | } | |||
586 | p = val + strlen(val) - 1; | |||
587 | lungetc(DONE_EXPAND2); | |||
588 | while (p >= val) { | |||
589 | lungetc((unsigned char)*p); | |||
590 | p--; | |||
591 | } | |||
592 | lungetc(START_EXPAND1); | |||
593 | goto top; | |||
594 | } | |||
595 | ||||
596 | switch (c) { | |||
597 | case '\'': | |||
598 | case '"': | |||
599 | quotec = c; | |||
600 | while (1) { | |||
601 | if ((c = lgetc(quotec)) == EOF(-1)) | |||
602 | return (0); | |||
603 | if (c == '\n') { | |||
604 | file->lineno++; | |||
605 | continue; | |||
606 | } else if (c == '\\') { | |||
607 | if ((next = lgetc(quotec)) == EOF(-1)) | |||
608 | return (0); | |||
609 | if (next == quotec || next == ' ' || | |||
610 | next == '\t') | |||
611 | c = next; | |||
612 | else if (next == '\n') { | |||
613 | file->lineno++; | |||
614 | continue; | |||
615 | } else | |||
616 | lungetc(next); | |||
617 | } else if (c == quotec) { | |||
618 | *p = '\0'; | |||
619 | break; | |||
620 | } else if (c == '\0') { | |||
621 | yyerror("syntax error"); | |||
622 | return (findeol()); | |||
623 | } | |||
624 | if (p + 1 >= buf + sizeof(buf) - 1) { | |||
625 | yyerror("string too long"); | |||
626 | return (findeol()); | |||
627 | } | |||
628 | *p++ = c; | |||
629 | } | |||
630 | yylval.v.string = strdup(buf); | |||
631 | if (yylval.v.string == NULL((void*)0)) | |||
632 | err(1, "%s", __func__); | |||
633 | return (STRING295); | |||
634 | } | |||
635 | ||||
636 | #define allowed_to_end_number(x)(isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') \ | |||
637 | (isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') | |||
638 | ||||
639 | if (c == '-' || isdigit(c)) { | |||
640 | do { | |||
641 | *p++ = c; | |||
642 | if ((size_t)(p-buf) >= sizeof(buf)) { | |||
643 | yyerror("string too long"); | |||
644 | return (findeol()); | |||
645 | } | |||
646 | } while ((c = lgetc(0)) != EOF(-1) && isdigit(c)); | |||
647 | lungetc(c); | |||
648 | if (p == buf + 1 && buf[0] == '-') | |||
649 | goto nodigits; | |||
650 | if (c == EOF(-1) || allowed_to_end_number(c)(isspace(c) || c == ')' || c ==',' || c == '/' || c == '}' || c == '=')) { | |||
651 | const char *errstr = NULL((void*)0); | |||
652 | ||||
653 | *p = '\0'; | |||
654 | yylval.v.number = strtonum(buf, LLONG_MIN(-9223372036854775807LL -1LL), | |||
655 | LLONG_MAX9223372036854775807LL, &errstr); | |||
656 | if (errstr) { | |||
657 | yyerror("\"%s\" invalid number: %s", | |||
658 | buf, errstr); | |||
659 | return (findeol()); | |||
660 | } | |||
661 | return (NUMBER296); | |||
662 | } else { | |||
663 | nodigits: | |||
664 | while (p > buf + 1) | |||
665 | lungetc((unsigned char)*--p); | |||
666 | c = (unsigned char)*--p; | |||
667 | if (c == '-') | |||
668 | return (c); | |||
669 | } | |||
670 | } | |||
671 | ||||
672 | #define allowed_in_string(x)(isalnum(x) || (ispunct(x) && x != '(' && x != ')' && x != '{' && x != '}' && x != '<' && x != '>' && x != '!' && x != '=' && x != '#' && x != ',')) \ | |||
673 | (isalnum(x) || (ispunct(x) && x != '(' && x != ')' && \ | |||
674 | x != '{' && x != '}' && x != '<' && x != '>' && \ | |||
675 | x != '!' && x != '=' && x != '#' && \ | |||
676 | x != ',')) | |||
677 | ||||
678 | if (isalnum(c) || c == ':' || c == '_') { | |||
679 | do { | |||
680 | *p++ = c; | |||
681 | if ((size_t)(p-buf) >= sizeof(buf)) { | |||
682 | yyerror("string too long"); | |||
683 | return (findeol()); | |||
684 | } | |||
685 | } while ((c = lgetc(0)) != EOF(-1) && (allowed_in_string(c)(isalnum(c) || (ispunct(c) && c != '(' && c != ')' && c != '{' && c != '}' && c != '<' && c != '>' && c != '!' && c != '=' && c != '#' && c != ',')))); | |||
686 | lungetc(c); | |||
687 | *p = '\0'; | |||
688 | if ((token = lookup(buf)) == STRING295) | |||
689 | if ((yylval.v.string = strdup(buf)) == NULL((void*)0)) | |||
690 | err(1, "%s", __func__); | |||
691 | return (token); | |||
692 | } | |||
693 | if (c == '\n') { | |||
694 | yylval.lineno = file->lineno; | |||
695 | file->lineno++; | |||
696 | } | |||
697 | if (c == EOF(-1)) | |||
698 | return (0); | |||
699 | return (c); | |||
700 | } | |||
701 | ||||
702 | int | |||
703 | check_file_secrecy(int fd, const char *fname) | |||
704 | { | |||
705 | struct stat st; | |||
706 | ||||
707 | if (fstat(fd, &st)) { | |||
708 | log_warn("cannot stat %s", fname); | |||
709 | return (-1); | |||
710 | } | |||
711 | if (st.st_uid != 0 && st.st_uid != getuid()) { | |||
712 | log_warnx("%s: owner not root or current user", fname); | |||
713 | return (-1); | |||
714 | } | |||
715 | if (st.st_mode & (S_IWGRP0000020 | S_IXGRP0000010 | S_IRWXO0000007)) { | |||
716 | log_warnx("%s: group writable or world read/writable", fname); | |||
717 | return (-1); | |||
718 | } | |||
719 | return (0); | |||
720 | } | |||
721 | ||||
722 | struct file * | |||
723 | pushfile(const char *name, int secret) | |||
724 | { | |||
725 | struct file *nfile; | |||
726 | ||||
727 | if ((nfile = calloc(1, sizeof(struct file))) == NULL((void*)0)) { | |||
728 | log_warn("%s", __func__); | |||
729 | return (NULL((void*)0)); | |||
730 | } | |||
731 | if ((nfile->name = strdup(name)) == NULL((void*)0)) { | |||
732 | log_warn("%s", __func__); | |||
733 | free(nfile); | |||
734 | return (NULL((void*)0)); | |||
735 | } | |||
736 | if ((nfile->stream = fopen(nfile->name, "r")) == NULL((void*)0)) { | |||
737 | log_warn("%s: %s", __func__, nfile->name); | |||
738 | free(nfile->name); | |||
739 | free(nfile); | |||
740 | return (NULL((void*)0)); | |||
741 | } else if (secret && | |||
742 | check_file_secrecy(fileno(nfile->stream)(!__isthreaded ? ((nfile->stream)->_file) : (fileno)(nfile ->stream)), nfile->name)) { | |||
743 | fclose(nfile->stream); | |||
744 | free(nfile->name); | |||
745 | free(nfile); | |||
746 | return (NULL((void*)0)); | |||
747 | } | |||
748 | nfile->lineno = TAILQ_EMPTY(&files)(((&files)->tqh_first) == ((void*)0)) ? 1 : 0; | |||
749 | nfile->ungetsize = 16; | |||
750 | nfile->ungetbuf = malloc(nfile->ungetsize); | |||
751 | if (nfile->ungetbuf == NULL((void*)0)) { | |||
752 | log_warn("%s", __func__); | |||
753 | fclose(nfile->stream); | |||
754 | free(nfile->name); | |||
755 | free(nfile); | |||
756 | return (NULL((void*)0)); | |||
757 | } | |||
758 | 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); | |||
759 | return (nfile); | |||
760 | } | |||
761 | ||||
762 | int | |||
763 | popfile(void) | |||
764 | { | |||
765 | struct file *prev; | |||
766 | ||||
767 | if ((prev = TAILQ_PREV(file, files, entry)(*(((struct files *)((file)->entry.tqe_prev))->tqh_last ))) != NULL((void*)0)) | |||
768 | prev->errors += file->errors; | |||
769 | ||||
770 | 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); | |||
771 | fclose(file->stream); | |||
772 | free(file->name); | |||
773 | free(file->ungetbuf); | |||
774 | free(file); | |||
775 | file = prev; | |||
776 | return (file ? 0 : EOF(-1)); | |||
777 | } | |||
778 | ||||
779 | int | |||
780 | parse_config(struct env *x_conf, const char *filename, int opts) | |||
781 | { | |||
782 | struct sym *sym, *next; | |||
783 | ||||
784 | conf = x_conf; | |||
785 | bzero(conf, sizeof(*conf)); | |||
786 | ||||
787 | TAILQ_INIT(&conf->sc_idms)do { (&conf->sc_idms)->tqh_first = ((void*)0); (& conf->sc_idms)->tqh_last = &(&conf->sc_idms) ->tqh_first; } while (0); | |||
788 | conf->sc_conf_tv.tv_sec = DEFAULT_INTERVAL600; | |||
789 | conf->sc_conf_tv.tv_usec = 0; | |||
790 | conf->sc_cafile = strdup(tls_default_ca_cert_file()); | |||
791 | if (conf->sc_cafile == NULL((void*)0)) { | |||
792 | log_warn("%s", __func__); | |||
793 | return (-1); | |||
794 | } | |||
795 | ||||
796 | errors = 0; | |||
797 | ||||
798 | if ((file = pushfile(filename, 1)) == NULL((void*)0)) { | |||
799 | return (-1); | |||
800 | } | |||
801 | topfile = file; | |||
802 | ||||
803 | /* | |||
804 | * parse configuration | |||
805 | */ | |||
806 | setservent(1); | |||
807 | yyparse(); | |||
808 | endservent(); | |||
809 | errors = file->errors; | |||
810 | popfile(); | |||
811 | ||||
812 | /* Free macros and check which have not been used. */ | |||
813 | TAILQ_FOREACH_SAFE(sym, &symhead, entry, next)for ((sym) = ((&symhead)->tqh_first); (sym) != ((void* )0) && ((next) = ((sym)->entry.tqe_next), 1); (sym ) = (next)) { | |||
814 | if ((opts & YPLDAP_OPT_VERBOSE0x01) && !sym->used) | |||
815 | fprintf(stderr(&__sF[2]), "warning: macro '%s' not " | |||
816 | "used\n", sym->nam); | |||
817 | if (!sym->persist) { | |||
818 | free(sym->nam); | |||
819 | free(sym->val); | |||
820 | 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); | |||
821 | free(sym); | |||
822 | } | |||
823 | } | |||
824 | ||||
825 | if (errors) { | |||
826 | return (-1); | |||
827 | } | |||
828 | ||||
829 | return (0); | |||
830 | } | |||
831 | ||||
832 | int | |||
833 | symset(const char *nam, const char *val, int persist) | |||
834 | { | |||
835 | struct sym *sym; | |||
836 | ||||
837 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | |||
838 | if (strcmp(nam, sym->nam) == 0) | |||
839 | break; | |||
840 | } | |||
841 | ||||
842 | if (sym != NULL((void*)0)) { | |||
843 | if (sym->persist == 1) | |||
844 | return (0); | |||
845 | else { | |||
846 | free(sym->nam); | |||
847 | free(sym->val); | |||
848 | 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); | |||
849 | free(sym); | |||
850 | } | |||
851 | } | |||
852 | if ((sym = calloc(1, sizeof(*sym))) == NULL((void*)0)) | |||
853 | return (-1); | |||
854 | ||||
855 | sym->nam = strdup(nam); | |||
856 | if (sym->nam == NULL((void*)0)) { | |||
857 | free(sym); | |||
858 | return (-1); | |||
859 | } | |||
860 | sym->val = strdup(val); | |||
861 | if (sym->val == NULL((void*)0)) { | |||
862 | free(sym->nam); | |||
863 | free(sym); | |||
864 | return (-1); | |||
865 | } | |||
866 | sym->used = 0; | |||
867 | sym->persist = persist; | |||
868 | 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); | |||
869 | return (0); | |||
870 | } | |||
871 | ||||
872 | int | |||
873 | cmdline_symset(char *s) | |||
874 | { | |||
875 | char *sym, *val; | |||
876 | int ret; | |||
877 | ||||
878 | if ((val = strrchr(s, '=')) == NULL((void*)0)) | |||
879 | return (-1); | |||
880 | sym = strndup(s, val - s); | |||
881 | if (sym == NULL((void*)0)) | |||
882 | errx(1, "%s: strndup", __func__); | |||
883 | ret = symset(sym, val + 1, 1); | |||
884 | free(sym); | |||
885 | ||||
886 | return (ret); | |||
887 | } | |||
888 | ||||
889 | char * | |||
890 | symget(const char *nam) | |||
891 | { | |||
892 | struct sym *sym; | |||
893 | ||||
894 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void*) 0); (sym) = ((sym)->entry.tqe_next)) { | |||
895 | if (strcmp(nam, sym->nam) == 0) { | |||
896 | sym->used = 1; | |||
897 | return (sym->val); | |||
898 | } | |||
899 | } | |||
900 | return (NULL((void*)0)); | |||
901 | } | |||
902 | #line 895 "parse.c" | |||
903 | /* allocate initial stack or double stack size, up to YYMAXDEPTH */ | |||
904 | static int yygrowstack(void) | |||
905 | { | |||
906 | unsigned int newsize; | |||
907 | long sslen; | |||
908 | short *newss; | |||
909 | YYSTYPE *newvs; | |||
910 | ||||
911 | if ((newsize = yystacksize) == 0) | |||
912 | newsize = YYINITSTACKSIZE200; | |||
913 | else if (newsize >= YYMAXDEPTH10000) | |||
914 | return -1; | |||
915 | else if ((newsize *= 2) > YYMAXDEPTH10000) | |||
916 | newsize = YYMAXDEPTH10000; | |||
917 | sslen = yyssp - yyss; | |||
918 | #ifdef SIZE_MAX0xffffffffffffffffUL | |||
919 | #define YY_SIZE_MAX0xffffffffffffffffUL SIZE_MAX0xffffffffffffffffUL | |||
920 | #else | |||
921 | #define YY_SIZE_MAX0xffffffffffffffffUL 0xffffffffU | |||
922 | #endif | |||
923 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newss) | |||
924 | goto bail; | |||
925 | newss = (short *)realloc(yyss, newsize * sizeof *newss); | |||
926 | if (newss == NULL((void*)0)) | |||
927 | goto bail; | |||
928 | yyss = newss; | |||
929 | yyssp = newss + sslen; | |||
930 | if (newsize
| |||
931 | goto bail; | |||
932 | newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs); | |||
933 | if (newvs == NULL((void*)0)) | |||
934 | goto bail; | |||
935 | yyvs = newvs; | |||
936 | yyvsp = newvs + sslen; | |||
937 | yystacksize = newsize; | |||
938 | yysslim = yyss + newsize - 1; | |||
939 | return 0; | |||
940 | bail: | |||
941 | if (yyss) | |||
942 | free(yyss); | |||
943 | if (yyvs) | |||
944 | free(yyvs); | |||
945 | yyss = yyssp = NULL((void*)0); | |||
946 | yyvs = yyvsp = NULL((void*)0); | |||
947 | yystacksize = 0; | |||
948 | return -1; | |||
949 | } | |||
950 | ||||
951 | #define YYABORTgoto yyabort goto yyabort | |||
952 | #define YYREJECTgoto yyabort goto yyabort | |||
953 | #define YYACCEPTgoto yyaccept goto yyaccept | |||
954 | #define YYERRORgoto yyerrlab goto yyerrlab | |||
955 | int | |||
956 | yyparse(void) | |||
957 | { | |||
958 | int yym, yyn, yystate; | |||
959 | #if YYDEBUG0 | |||
960 | const char *yys; | |||
961 | ||||
962 | if ((yys = getenv("YYDEBUG"))) | |||
963 | { | |||
964 | yyn = *yys; | |||
965 | if (yyn >= '0' && yyn <= '9') | |||
966 | yydebug = yyn - '0'; | |||
967 | } | |||
968 | #endif /* YYDEBUG */ | |||
969 | ||||
970 | yynerrs = 0; | |||
971 | yyerrflag = 0; | |||
972 | yychar = (-1); | |||
973 | ||||
974 | if (yyss == NULL((void*)0) && yygrowstack()) goto yyoverflow; | |||
| ||||
975 | yyssp = yyss; | |||
976 | yyvsp = yyvs; | |||
977 | *yyssp = yystate = 0; | |||
| ||||
978 | ||||
979 | yyloop: | |||
980 | if ((yyn = yydefred[yystate]) != 0) goto yyreduce; | |||
981 | if (yychar < 0) | |||
982 | { | |||
983 | if ((yychar = yylex()) < 0) yychar = 0; | |||
984 | #if YYDEBUG0 | |||
985 | if (yydebug) | |||
986 | { | |||
987 | yys = 0; | |||
988 | if (yychar <= YYMAXTOKEN296) yys = yyname[yychar]; | |||
989 | if (!yys) yys = "illegal-symbol"; | |||
990 | printf("%sdebug: state %d, reading %d (%s)\n", | |||
991 | YYPREFIX"yy", yystate, yychar, yys); | |||
992 | } | |||
993 | #endif | |||
994 | } | |||
995 | if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && | |||
996 | yyn <= YYTABLESIZE285 && yycheck[yyn] == yychar) | |||
997 | { | |||
998 | #if YYDEBUG0 | |||
999 | if (yydebug) | |||
1000 | printf("%sdebug: state %d, shifting to state %d\n", | |||
1001 | YYPREFIX"yy", yystate, yytable[yyn]); | |||
1002 | #endif | |||
1003 | if (yyssp >= yysslim && yygrowstack()) | |||
1004 | { | |||
1005 | goto yyoverflow; | |||
1006 | } | |||
1007 | *++yyssp = yystate = yytable[yyn]; | |||
1008 | *++yyvsp = yylval; | |||
1009 | yychar = (-1); | |||
1010 | if (yyerrflag > 0) --yyerrflag; | |||
1011 | goto yyloop; | |||
1012 | } | |||
1013 | if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && | |||
1014 | yyn <= YYTABLESIZE285 && yycheck[yyn] == yychar) | |||
1015 | { | |||
1016 | yyn = yytable[yyn]; | |||
1017 | goto yyreduce; | |||
1018 | } | |||
1019 | if (yyerrflag) goto yyinrecovery; | |||
1020 | #if defined(__GNUC__4) | |||
1021 | goto yynewerror; | |||
1022 | #endif | |||
1023 | yynewerror: | |||
1024 | yyerror("syntax error"); | |||
1025 | #if defined(__GNUC__4) | |||
1026 | goto yyerrlab; | |||
1027 | #endif | |||
1028 | yyerrlab: | |||
1029 | ++yynerrs; | |||
1030 | yyinrecovery: | |||
1031 | if (yyerrflag < 3) | |||
1032 | { | |||
1033 | yyerrflag = 3; | |||
1034 | for (;;) | |||
1035 | { | |||
1036 | if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE256) >= 0 && | |||
1037 | yyn <= YYTABLESIZE285 && yycheck[yyn] == YYERRCODE256) | |||
1038 | { | |||
1039 | #if YYDEBUG0 | |||
1040 | if (yydebug) | |||
1041 | printf("%sdebug: state %d, error recovery shifting\ | |||
1042 | to state %d\n", YYPREFIX"yy", *yyssp, yytable[yyn]); | |||
1043 | #endif | |||
1044 | if (yyssp >= yysslim && yygrowstack()) | |||
1045 | { | |||
1046 | goto yyoverflow; | |||
1047 | } | |||
1048 | *++yyssp = yystate = yytable[yyn]; | |||
1049 | *++yyvsp = yylval; | |||
1050 | goto yyloop; | |||
1051 | } | |||
1052 | else | |||
1053 | { | |||
1054 | #if YYDEBUG0 | |||
1055 | if (yydebug) | |||
1056 | printf("%sdebug: error recovery discarding state %d\n", | |||
1057 | YYPREFIX"yy", *yyssp); | |||
1058 | #endif | |||
1059 | if (yyssp <= yyss) goto yyabort; | |||
1060 | --yyssp; | |||
1061 | --yyvsp; | |||
1062 | } | |||
1063 | } | |||
1064 | } | |||
1065 | else | |||
1066 | { | |||
1067 | if (yychar == 0) goto yyabort; | |||
1068 | #if YYDEBUG0 | |||
1069 | if (yydebug) | |||
1070 | { | |||
1071 | yys = 0; | |||
1072 | if (yychar <= YYMAXTOKEN296) yys = yyname[yychar]; | |||
1073 | if (!yys) yys = "illegal-symbol"; | |||
1074 | printf("%sdebug: state %d, error recovery discards token %d (%s)\n", | |||
1075 | YYPREFIX"yy", yystate, yychar, yys); | |||
1076 | } | |||
1077 | #endif | |||
1078 | yychar = (-1); | |||
1079 | goto yyloop; | |||
1080 | } | |||
1081 | yyreduce: | |||
1082 | #if YYDEBUG0 | |||
1083 | if (yydebug) | |||
1084 | printf("%sdebug: state %d, reducing by rule %d (%s)\n", | |||
1085 | YYPREFIX"yy", yystate, yyn, yyrule[yyn]); | |||
1086 | #endif | |||
1087 | yym = yylen[yyn]; | |||
1088 | if (yym) | |||
1089 | yyval = yyvsp[1-yym]; | |||
1090 | else | |||
1091 | memset(&yyval, 0, sizeof yyval); | |||
1092 | switch (yyn) | |||
1093 | { | |||
1094 | case 7: | |||
1095 | #line 125 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1096 | { file->errors++; } | |||
1097 | break; | |||
1098 | case 11: | |||
1099 | #line 136 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1100 | { | |||
1101 | struct file *nfile; | |||
1102 | ||||
1103 | if ((nfile = pushfile(yyvsp[0].v.string, 1)) == NULL((void*)0)) { | |||
1104 | yyerror("failed to include file %s", yyvsp[0].v.string); | |||
1105 | free(yyvsp[0].v.string); | |||
1106 | YYERRORgoto yyerrlab; | |||
1107 | } | |||
1108 | free(yyvsp[0].v.string); | |||
1109 | ||||
1110 | file = nfile; | |||
1111 | lungetc('\n'); | |||
1112 | } | |||
1113 | break; | |||
1114 | case 12: | |||
1115 | #line 151 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1116 | { | |||
1117 | char *s = yyvsp[-2].v.string; | |||
1118 | while (*s++) { | |||
1119 | if (isspace((unsigned char)*s)) { | |||
1120 | yyerror("macro name cannot contain " | |||
1121 | "whitespace"); | |||
1122 | free(yyvsp[-2].v.string); | |||
1123 | free(yyvsp[0].v.string); | |||
1124 | YYERRORgoto yyerrlab; | |||
1125 | } | |||
1126 | } | |||
1127 | if (symset(yyvsp[-2].v.string, yyvsp[0].v.string, 0) == -1) | |||
1128 | fatal("cannot store variable"); | |||
1129 | free(yyvsp[-2].v.string); | |||
1130 | free(yyvsp[0].v.string); | |||
1131 | } | |||
1132 | break; | |||
1133 | case 13: | |||
1134 | #line 169 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1135 | { | |||
1136 | struct servent *servent; | |||
1137 | ||||
1138 | servent = getservbyname(yyvsp[0].v.string, "tcp"); | |||
1139 | if (servent == NULL((void*)0)) { | |||
1140 | yyerror("port %s is invalid", yyvsp[0].v.string); | |||
1141 | free(yyvsp[0].v.string); | |||
1142 | YYERRORgoto yyerrlab; | |||
1143 | } | |||
1144 | yyval.v.number = ntohs(servent->s_port)(__uint16_t)(__builtin_constant_p(servent->s_port) ? (__uint16_t )(((__uint16_t)(servent->s_port) & 0xffU) << 8 | ((__uint16_t)(servent->s_port) & 0xff00U) >> 8) : __swap16md(servent->s_port)); | |||
1145 | free(yyvsp[0].v.string); | |||
1146 | } | |||
1147 | break; | |||
1148 | case 14: | |||
1149 | #line 181 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1150 | { | |||
1151 | if (yyvsp[0].v.number <= 0 || yyvsp[0].v.number > (int)USHRT_MAX(32767 *2 +1)) { | |||
1152 | yyerror("invalid port: %lld", yyvsp[0].v.number); | |||
1153 | YYERRORgoto yyerrlab; | |||
1154 | } | |||
1155 | yyval.v.number = yyvsp[0].v.number; | |||
1156 | } | |||
1157 | break; | |||
1158 | case 15: | |||
1159 | #line 188 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1160 | { | |||
1161 | yyval.v.number = 0; | |||
1162 | } | |||
1163 | break; | |||
1164 | case 16: | |||
1165 | #line 193 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1166 | { yyval.v.number = 0; } | |||
1167 | break; | |||
1168 | case 17: | |||
1169 | #line 194 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1170 | { yyval.v.number = 1; } | |||
1171 | break; | |||
1172 | case 18: | |||
1173 | #line 198 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1174 | { yyval.v.number = 0; } | |||
1175 | break; | |||
1176 | case 19: | |||
1177 | #line 199 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1178 | { yyval.v.number = 1; } | |||
1179 | break; | |||
1180 | case 20: | |||
1181 | #line 200 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1182 | { yyval.v.number = 2; } | |||
1183 | break; | |||
1184 | case 21: | |||
1185 | #line 201 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1186 | { yyval.v.number = 3; } | |||
1187 | break; | |||
1188 | case 22: | |||
1189 | #line 202 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1190 | { yyval.v.number = 4; } | |||
1191 | break; | |||
1192 | case 23: | |||
1193 | #line 203 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1194 | { yyval.v.number = 5; } | |||
1195 | break; | |||
1196 | case 24: | |||
1197 | #line 204 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1198 | { yyval.v.number = 6; } | |||
1199 | break; | |||
1200 | case 25: | |||
1201 | #line 205 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1202 | { yyval.v.number = 7; } | |||
1203 | break; | |||
1204 | case 26: | |||
1205 | #line 206 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1206 | { yyval.v.number = 8; } | |||
1207 | break; | |||
1208 | case 27: | |||
1209 | #line 207 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1210 | { yyval.v.number = 9; } | |||
1211 | break; | |||
1212 | case 28: | |||
1213 | #line 208 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1214 | { yyval.v.number = 10; } | |||
1215 | break; | |||
1216 | case 29: | |||
1217 | #line 209 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1218 | { yyval.v.number = 11; } | |||
1219 | break; | |||
1220 | case 30: | |||
1221 | #line 210 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1222 | { yyval.v.number = 12; } | |||
1223 | break; | |||
1224 | case 31: | |||
1225 | #line 211 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1226 | { yyval.v.number = 13; } | |||
1227 | break; | |||
1228 | case 32: | |||
1229 | #line 214 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1230 | { | |||
1231 | idm->idm_flags |= F_NEEDAUTH0x00400000; | |||
1232 | if (strlcpy(idm->idm_binddn, yyvsp[0].v.string, | |||
1233 | sizeof(idm->idm_binddn)) >= | |||
1234 | sizeof(idm->idm_binddn)) { | |||
1235 | yyerror("directory binddn truncated"); | |||
1236 | free(yyvsp[0].v.string); | |||
1237 | YYERRORgoto yyerrlab; | |||
1238 | } | |||
1239 | free(yyvsp[0].v.string); | |||
1240 | } | |||
1241 | break; | |||
1242 | case 33: | |||
1243 | #line 225 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1244 | { | |||
1245 | idm->idm_flags |= F_NEEDAUTH0x00400000; | |||
1246 | if (strlcpy(idm->idm_bindcred, yyvsp[0].v.string, | |||
1247 | sizeof(idm->idm_bindcred)) >= | |||
1248 | sizeof(idm->idm_bindcred)) { | |||
1249 | yyerror("directory bindcred truncated"); | |||
1250 | free(yyvsp[0].v.string); | |||
1251 | YYERRORgoto yyerrlab; | |||
1252 | } | |||
1253 | free(yyvsp[0].v.string); | |||
1254 | } | |||
1255 | break; | |||
1256 | case 34: | |||
1257 | #line 236 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1258 | { | |||
1259 | if (strlcpy(idm->idm_basedn, yyvsp[0].v.string, | |||
1260 | sizeof(idm->idm_basedn)) >= | |||
1261 | sizeof(idm->idm_basedn)) { | |||
1262 | yyerror("directory basedn truncated"); | |||
1263 | free(yyvsp[0].v.string); | |||
1264 | YYERRORgoto yyerrlab; | |||
1265 | } | |||
1266 | free(yyvsp[0].v.string); | |||
1267 | } | |||
1268 | break; | |||
1269 | case 35: | |||
1270 | #line 246 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1271 | { | |||
1272 | if(strlcpy(idm->idm_groupdn, yyvsp[0].v.string, | |||
1273 | sizeof(idm->idm_groupdn)) >= | |||
1274 | sizeof(idm->idm_groupdn)) { | |||
1275 | yyerror("directory groupdn truncated"); | |||
1276 | free(yyvsp[0].v.string); | |||
1277 | YYERRORgoto yyerrlab; | |||
1278 | } | |||
1279 | free(yyvsp[0].v.string); | |||
1280 | } | |||
1281 | break; | |||
1282 | case 36: | |||
1283 | #line 256 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1284 | { | |||
1285 | if (strlcpy(idm->idm_filters[yyvsp[-2].v.number], yyvsp[0].v.string, | |||
1286 | sizeof(idm->idm_filters[yyvsp[-2].v.number])) >= | |||
1287 | sizeof(idm->idm_filters[yyvsp[-2].v.number])) { | |||
1288 | yyerror("filter truncated"); | |||
1289 | free(yyvsp[0].v.string); | |||
1290 | YYERRORgoto yyerrlab; | |||
1291 | } | |||
1292 | free(yyvsp[0].v.string); | |||
1293 | } | |||
1294 | break; | |||
1295 | case 37: | |||
1296 | #line 266 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1297 | { | |||
1298 | if (strlcpy(idm->idm_attrs[yyvsp[-3].v.number], yyvsp[0].v.string, | |||
1299 | sizeof(idm->idm_attrs[yyvsp[-3].v.number])) >= | |||
1300 | sizeof(idm->idm_attrs[yyvsp[-3].v.number])) { | |||
1301 | yyerror("attribute truncated"); | |||
1302 | free(yyvsp[0].v.string); | |||
1303 | YYERRORgoto yyerrlab; | |||
1304 | } | |||
1305 | free(yyvsp[0].v.string); | |||
1306 | } | |||
1307 | break; | |||
1308 | case 38: | |||
1309 | #line 276 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1310 | { | |||
1311 | if (strlcpy(idm->idm_attrs[yyvsp[-1].v.number], yyvsp[0].v.string, | |||
1312 | sizeof(idm->idm_attrs[yyvsp[-1].v.number])) >= | |||
1313 | sizeof(idm->idm_attrs[yyvsp[-1].v.number])) { | |||
1314 | yyerror("attribute truncated"); | |||
1315 | free(yyvsp[0].v.string); | |||
1316 | YYERRORgoto yyerrlab; | |||
1317 | } | |||
1318 | idm->idm_flags |= F_FIXED_ATTR(yyvsp[-1].v.number)(1<<yyvsp[-1].v.number); | |||
1319 | free(yyvsp[0].v.string); | |||
1320 | } | |||
1321 | break; | |||
1322 | case 39: | |||
1323 | #line 287 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1324 | { | |||
1325 | if (strlcpy(idm->idm_attrs[yyvsp[-3].v.number], yyvsp[0].v.string, | |||
1326 | sizeof(idm->idm_attrs[yyvsp[-3].v.number])) >= | |||
1327 | sizeof(idm->idm_attrs[yyvsp[-3].v.number])) { | |||
1328 | yyerror("attribute truncated"); | |||
1329 | free(yyvsp[0].v.string); | |||
1330 | YYERRORgoto yyerrlab; | |||
1331 | } | |||
1332 | idm->idm_list |= F_LIST(yyvsp[-3].v.number)(1<<yyvsp[-3].v.number); | |||
1333 | free(yyvsp[0].v.string); | |||
1334 | } | |||
1335 | break; | |||
1336 | case 40: | |||
1337 | #line 300 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1338 | { yyval.v.number = 0; } | |||
1339 | break; | |||
1340 | case 41: | |||
1341 | #line 301 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1342 | { yyval.v.number = F_SSL0x00100000; } | |||
1343 | break; | |||
1344 | case 42: | |||
1345 | #line 302 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1346 | { yyval.v.number = F_STARTTLS0x00800000; } | |||
1347 | break; | |||
1348 | case 43: | |||
1349 | #line 305 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1350 | { | |||
1351 | if ((idm = calloc(1, sizeof(*idm))) == NULL((void*)0)) | |||
1352 | fatal(NULL((void*)0)); | |||
1353 | idm->idm_id = conf->sc_maxid++; | |||
1354 | ||||
1355 | if (strlcpy(idm->idm_name, yyvsp[-2].v.string, | |||
1356 | sizeof(idm->idm_name)) >= | |||
1357 | sizeof(idm->idm_name)) { | |||
1358 | yyerror("attribute truncated"); | |||
1359 | free(yyvsp[-2].v.string); | |||
1360 | YYERRORgoto yyerrlab; | |||
1361 | } | |||
1362 | free(yyvsp[-2].v.string); | |||
1363 | ||||
1364 | idm->idm_port = yyvsp[-1].v.number; | |||
1365 | ||||
1366 | if (yyvsp[0].v.number != 0) { | |||
1367 | if (tls_init()) { | |||
1368 | yyerror("tls init failed"); | |||
1369 | YYERRORgoto yyerrlab; | |||
1370 | } | |||
1371 | ||||
1372 | idm->idm_flags |= yyvsp[0].v.number; | |||
1373 | idm->idm_tls_config = tls_config_new(); | |||
1374 | if (idm->idm_tls_config == NULL((void*)0)) { | |||
1375 | yyerror("tls config failed"); | |||
1376 | YYERRORgoto yyerrlab; | |||
1377 | } | |||
1378 | ||||
1379 | if (tls_config_set_protocols( | |||
1380 | idm->idm_tls_config, | |||
1381 | TLS_PROTOCOLS_ALL((1 << 1)|(1 << 2)| (1 << 3)|(1 << 4) )) == -1) { | |||
1382 | yyerror("tls set protocols failed: %s", | |||
1383 | tls_config_error( | |||
1384 | idm->idm_tls_config)); | |||
1385 | tls_config_free(idm->idm_tls_config); | |||
1386 | idm->idm_tls_config = NULL((void*)0); | |||
1387 | YYERRORgoto yyerrlab; | |||
1388 | } | |||
1389 | if (tls_config_set_ciphers(idm->idm_tls_config, | |||
1390 | "compat") == -1) { | |||
1391 | yyerror("tls set ciphers failed: %s", | |||
1392 | tls_config_error( | |||
1393 | idm->idm_tls_config)); | |||
1394 | tls_config_free(idm->idm_tls_config); | |||
1395 | idm->idm_tls_config = NULL((void*)0); | |||
1396 | YYERRORgoto yyerrlab; | |||
1397 | } | |||
1398 | ||||
1399 | if (tls_config_set_ca_file(idm->idm_tls_config, | |||
1400 | conf->sc_cafile) == -1) { | |||
1401 | yyerror("tls set CA bundle failed: %s", | |||
1402 | tls_config_error( | |||
1403 | idm->idm_tls_config)); | |||
1404 | tls_config_free(idm->idm_tls_config); | |||
1405 | idm->idm_tls_config = NULL((void*)0); | |||
1406 | YYERRORgoto yyerrlab; | |||
1407 | } | |||
1408 | } | |||
1409 | ||||
1410 | } | |||
1411 | break; | |||
1412 | case 44: | |||
1413 | #line 365 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1414 | { | |||
1415 | TAILQ_INSERT_TAIL(&conf->sc_idms, idm, idm_entry)do { (idm)->idm_entry.tqe_next = ((void*)0); (idm)->idm_entry .tqe_prev = (&conf->sc_idms)->tqh_last; *(&conf ->sc_idms)->tqh_last = (idm); (&conf->sc_idms)-> tqh_last = &(idm)->idm_entry.tqe_next; } while (0); | |||
1416 | idm = NULL((void*)0); | |||
1417 | } | |||
1418 | break; | |||
1419 | case 45: | |||
1420 | #line 371 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1421 | { | |||
1422 | conf->sc_conf_tv.tv_sec = yyvsp[0].v.number; | |||
1423 | conf->sc_conf_tv.tv_usec = 0; | |||
1424 | } | |||
1425 | break; | |||
1426 | case 46: | |||
1427 | #line 375 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1428 | { | |||
1429 | if (strlcpy(conf->sc_domainname, yyvsp[0].v.string, | |||
1430 | sizeof(conf->sc_domainname)) >= | |||
1431 | sizeof(conf->sc_domainname)) { | |||
1432 | yyerror("domainname truncated"); | |||
1433 | free(yyvsp[0].v.string); | |||
1434 | YYERRORgoto yyerrlab; | |||
1435 | } | |||
1436 | free(yyvsp[0].v.string); | |||
1437 | } | |||
1438 | break; | |||
1439 | case 47: | |||
1440 | #line 385 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1441 | { | |||
1442 | if (strcmp(yyvsp[0].v.string, "passwd.byname") == 0) | |||
1443 | conf->sc_flags |= YPMAP_PASSWD_BYNAME0x00000001; | |||
1444 | else if (strcmp(yyvsp[0].v.string, "passwd.byuid") == 0) | |||
1445 | conf->sc_flags |= YPMAP_PASSWD_BYUID0x00000002; | |||
1446 | else if (strcmp(yyvsp[0].v.string, "master.passwd.byname") == 0) | |||
1447 | conf->sc_flags |= YPMAP_MASTER_PASSWD_BYNAME0x00000004; | |||
1448 | else if (strcmp(yyvsp[0].v.string, "master.passwd.byuid") == 0) | |||
1449 | conf->sc_flags |= YPMAP_MASTER_PASSWD_BYUID0x00000008; | |||
1450 | else if (strcmp(yyvsp[0].v.string, "group.byname") == 0) | |||
1451 | conf->sc_flags |= YPMAP_GROUP_BYNAME0x00000010; | |||
1452 | else if (strcmp(yyvsp[0].v.string, "group.bygid") == 0) | |||
1453 | conf->sc_flags |= YPMAP_GROUP_BYGID0x00000020; | |||
1454 | else if (strcmp(yyvsp[0].v.string, "netid.byname") == 0) | |||
1455 | conf->sc_flags |= YPMAP_NETID_BYNAME0x00000040; | |||
1456 | else { | |||
1457 | yyerror("unsupported map type: %s", yyvsp[0].v.string); | |||
1458 | free(yyvsp[0].v.string); | |||
1459 | YYERRORgoto yyerrlab; | |||
1460 | } | |||
1461 | free(yyvsp[0].v.string); | |||
1462 | } | |||
1463 | break; | |||
1464 | case 48: | |||
1465 | #line 407 "/usr/src/usr.sbin/ypldap/parse.y" | |||
1466 | { | |||
1467 | free(conf->sc_cafile); | |||
1468 | conf->sc_cafile = yyvsp[0].v.string; | |||
1469 | } | |||
1470 | break; | |||
1471 | #line 1464 "parse.c" | |||
1472 | } | |||
1473 | yyssp -= yym; | |||
1474 | yystate = *yyssp; | |||
1475 | yyvsp -= yym; | |||
1476 | yym = yylhs[yyn]; | |||
1477 | if (yystate == 0 && yym == 0) | |||
1478 | { | |||
1479 | #if YYDEBUG0 | |||
1480 | if (yydebug) | |||
1481 | printf("%sdebug: after reduction, shifting from state 0 to\ | |||
1482 | state %d\n", YYPREFIX"yy", YYFINAL1); | |||
1483 | #endif | |||
1484 | yystate = YYFINAL1; | |||
1485 | *++yyssp = YYFINAL1; | |||
1486 | *++yyvsp = yyval; | |||
1487 | if (yychar < 0) | |||
1488 | { | |||
1489 | if ((yychar = yylex()) < 0) yychar = 0; | |||
1490 | #if YYDEBUG0 | |||
1491 | if (yydebug) | |||
1492 | { | |||
1493 | yys = 0; | |||
1494 | if (yychar <= YYMAXTOKEN296) yys = yyname[yychar]; | |||
1495 | if (!yys) yys = "illegal-symbol"; | |||
1496 | printf("%sdebug: state %d, reading %d (%s)\n", | |||
1497 | YYPREFIX"yy", YYFINAL1, yychar, yys); | |||
1498 | } | |||
1499 | #endif | |||
1500 | } | |||
1501 | if (yychar == 0) goto yyaccept; | |||
1502 | goto yyloop; | |||
1503 | } | |||
1504 | if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && | |||
1505 | yyn <= YYTABLESIZE285 && yycheck[yyn] == yystate) | |||
1506 | yystate = yytable[yyn]; | |||
1507 | else | |||
1508 | yystate = yydgoto[yym]; | |||
1509 | #if YYDEBUG0 | |||
1510 | if (yydebug) | |||
1511 | printf("%sdebug: after reduction, shifting from state %d \ | |||
1512 | to state %d\n", YYPREFIX"yy", *yyssp, yystate); | |||
1513 | #endif | |||
1514 | if (yyssp >= yysslim && yygrowstack()) | |||
1515 | { | |||
1516 | goto yyoverflow; | |||
1517 | } | |||
1518 | *++yyssp = yystate; | |||
1519 | *++yyvsp = yyval; | |||
1520 | goto yyloop; | |||
1521 | yyoverflow: | |||
1522 | yyerror("yacc stack overflow"); | |||
1523 | yyabort: | |||
1524 | if (yyss) | |||
1525 | free(yyss); | |||
1526 | if (yyvs) | |||
1527 | free(yyvs); | |||
1528 | yyss = yyssp = NULL((void*)0); | |||
1529 | yyvs = yyvsp = NULL((void*)0); | |||
1530 | yystacksize = 0; | |||
1531 | return (1); | |||
1532 | yyaccept: | |||
1533 | if (yyss) | |||
1534 | free(yyss); | |||
1535 | if (yyvs) | |||
1536 | free(yyvs); | |||
1537 | yyss = yyssp = NULL((void*)0); | |||
1538 | yyvs = yyvsp = NULL((void*)0); | |||
1539 | yystacksize = 0; | |||
1540 | return (0); | |||
1541 | } |