File: | src/usr.sbin/vmd/obj/parse.c |
Warning: | line 1287, 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 26 "/usr/src/usr.sbin/vmd/parse.y" | ||||
13 | #include <sys/types.h> | ||||
14 | #include <sys/queue.h> | ||||
15 | #include <sys/socket.h> | ||||
16 | #include <sys/uio.h> | ||||
17 | |||||
18 | #include <machine/vmmvar.h> | ||||
19 | |||||
20 | #include <net/if.h> | ||||
21 | #include <netinet/in.h> | ||||
22 | #include <netinet/if_ether.h> | ||||
23 | |||||
24 | #include <stdio.h> | ||||
25 | #include <stdlib.h> | ||||
26 | #include <limits.h> | ||||
27 | #include <stdarg.h> | ||||
28 | #include <string.h> | ||||
29 | #include <unistd.h> | ||||
30 | #include <ctype.h> | ||||
31 | #include <netdb.h> | ||||
32 | #include <util.h> | ||||
33 | #include <errno(*__errno()).h> | ||||
34 | #include <err.h> | ||||
35 | #include <fcntl.h> | ||||
36 | #include <pwd.h> | ||||
37 | #include <grp.h> | ||||
38 | |||||
39 | #include "vmd.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 yyparse(void); | ||||
56 | int yylex(void); | ||||
57 | int yyerror(const char *, ...) | ||||
58 | __attribute__((__format__ (printf, 1, 2))) | ||||
59 | __attribute__((__nonnull__ (1))); | ||||
60 | int kw_cmp(const void *, const void *); | ||||
61 | int lookup(char *); | ||||
62 | int igetc(void); | ||||
63 | int lgetc(int); | ||||
64 | void lungetc(int); | ||||
65 | int findeol(void); | ||||
66 | |||||
67 | TAILQ_HEAD(symhead, sym)struct symhead { struct sym *tqh_first; struct sym **tqh_last ; } symhead = TAILQ_HEAD_INITIALIZER(symhead){ ((void *)0), &(symhead).tqh_first }; | ||||
68 | struct sym { | ||||
69 | TAILQ_ENTRY(sym)struct { struct sym *tqe_next; struct sym **tqe_prev; } entry; | ||||
70 | int used; | ||||
71 | int persist; | ||||
72 | char *nam; | ||||
73 | char *val; | ||||
74 | }; | ||||
75 | int symset(const char *, const char *, int); | ||||
76 | char *symget(const char *); | ||||
77 | |||||
78 | ssize_t parse_size(char *, int64_t); | ||||
79 | int parse_disk(char *, int); | ||||
80 | unsigned int parse_format(const char *); | ||||
81 | |||||
82 | static struct vmop_create_params vmc; | ||||
83 | static struct vm_create_params *vcp; | ||||
84 | static struct vmd_switch *vsw; | ||||
85 | static char vsw_type[IF_NAMESIZE16]; | ||||
86 | static int vcp_disable; | ||||
87 | static size_t vcp_nnics; | ||||
88 | static int errors; | ||||
89 | extern struct vmd *env; | ||||
90 | extern const char *vmd_descsw[]; | ||||
91 | |||||
92 | typedef struct { | ||||
93 | union { | ||||
94 | uint8_t lladdr[ETHER_ADDR_LEN6]; | ||||
95 | int64_t number; | ||||
96 | char *string; | ||||
97 | struct { | ||||
98 | uid_t uid; | ||||
99 | int64_t gid; | ||||
100 | } owner; | ||||
101 | } v; | ||||
102 | int lineno; | ||||
103 | } YYSTYPE; | ||||
104 | |||||
105 | #line 106 "parse.c" | ||||
106 | #define INCLUDE257 257 | ||||
107 | #define ERROR258 258 | ||||
108 | #define ADD259 259 | ||||
109 | #define ALLOW260 260 | ||||
110 | #define BOOT261 261 | ||||
111 | #define CDROM262 262 | ||||
112 | #define DEVICE263 263 | ||||
113 | #define DISABLE264 264 | ||||
114 | #define DISK265 265 | ||||
115 | #define DOWN266 266 | ||||
116 | #define ENABLE267 267 | ||||
117 | #define FORMAT268 268 | ||||
118 | #define GROUP269 269 | ||||
119 | #define INET6270 270 | ||||
120 | #define INSTANCE271 271 | ||||
121 | #define INTERFACE272 272 | ||||
122 | #define LLADDR273 273 | ||||
123 | #define LOCAL274 274 | ||||
124 | #define LOCKED275 275 | ||||
125 | #define MEMORY276 276 | ||||
126 | #define NET277 277 | ||||
127 | #define NIFS278 278 | ||||
128 | #define OWNER279 279 | ||||
129 | #define PATH280 280 | ||||
130 | #define PREFIX281 281 | ||||
131 | #define RDOMAIN282 282 | ||||
132 | #define SIZE283 283 | ||||
133 | #define SOCKET284 284 | ||||
134 | #define SWITCH285 285 | ||||
135 | #define UP286 286 | ||||
136 | #define VM287 287 | ||||
137 | #define VMID288 288 | ||||
138 | #define STAGGERED289 289 | ||||
139 | #define START290 290 | ||||
140 | #define PARALLEL291 291 | ||||
141 | #define DELAY292 292 | ||||
142 | #define NUMBER293 293 | ||||
143 | #define STRING294 294 | ||||
144 | #define YYERRCODE256 256 | ||||
145 | const short yylhs[] = | ||||
146 | { -1, | ||||
147 | 0, 0, 0, 0, 0, 0, 0, 0, 12, 13, | ||||
148 | 14, 14, 14, 14, 14, 17, 15, 19, 19, 20, | ||||
149 | 20, 20, 20, 20, 20, 22, 16, 11, 11, 23, | ||||
150 | 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, | ||||
151 | 24, 24, 26, 26, 27, 27, 28, 28, 28, 28, | ||||
152 | 28, 28, 28, 8, 8, 4, 4, 25, 25, 25, | ||||
153 | 30, 30, 31, 31, 32, 32, 32, 32, 32, 9, | ||||
154 | 9, 10, 10, 1, 1, 5, 5, 6, 6, 7, | ||||
155 | 7, 3, 3, 2, 2, 2, 33, 33, 18, 18, | ||||
156 | 29, 29, 21, | ||||
157 | }; | ||||
158 | const short yylen[] = | ||||
159 | { 2, | ||||
160 | 0, 3, 2, 3, 3, 3, 3, 3, 2, 3, | ||||
161 | 2, 4, 3, 3, 6, 0, 7, 3, 2, 1, | ||||
162 | 2, 2, 2, 2, 1, 0, 8, 0, 2, 3, | ||||
163 | 2, 1, 3, 4, 2, 3, 2, 2, 2, 2, | ||||
164 | 2, 1, 6, 3, 3, 2, 1, 1, 1, 1, | ||||
165 | 1, 1, 2, 1, 1, 0, 2, 4, 1, 0, | ||||
166 | 3, 2, 3, 1, 2, 2, 3, 2, 1, 1, | ||||
167 | 0, 2, 1, 1, 0, 0, 1, 0, 1, 1, | ||||
168 | 1, 1, 1, 1, 1, 1, 1, 0, 2, 0, | ||||
169 | 2, 1, 2, | ||||
170 | }; | ||||
171 | const short yydefred[] = | ||||
172 | { 1, | ||||
173 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, | ||||
174 | 0, 0, 0, 0, 0, 8, 0, 9, 0, 0, | ||||
175 | 0, 16, 0, 0, 0, 2, 4, 5, 6, 7, | ||||
176 | 72, 0, 13, 54, 55, 14, 0, 0, 26, 0, | ||||
177 | 10, 12, 0, 29, 0, 0, 0, 0, 0, 0, | ||||
178 | 89, 83, 81, 82, 0, 0, 0, 0, 80, 20, | ||||
179 | 25, 0, 0, 0, 15, 21, 22, 23, 24, 17, | ||||
180 | 0, 19, 0, 0, 0, 0, 77, 0, 0, 0, | ||||
181 | 32, 0, 0, 0, 42, 0, 18, 0, 0, 35, | ||||
182 | 37, 0, 39, 40, 38, 41, 0, 27, 0, 31, | ||||
183 | 93, 47, 51, 50, 52, 49, 48, 0, 0, 44, | ||||
184 | 84, 85, 86, 36, 0, 33, 70, 0, 30, 53, | ||||
185 | 0, 57, 0, 79, 0, 0, 0, 0, 69, 34, | ||||
186 | 0, 64, 0, 0, 66, 68, 65, 0, 0, 0, | ||||
187 | 43, 0, 0, 46, 92, 0, 0, 0, 74, 67, | ||||
188 | 87, 63, 0, 91, 45, 58, 0, 62, 61, | ||||
189 | }; | ||||
190 | const short yydgoto[] = | ||||
191 | { 1, | ||||
192 | 150, 114, 60, 116, 82, 128, 129, 36, 118, 18, | ||||
193 | 39, 11, 12, 13, 14, 15, 37, 48, 62, 63, | ||||
194 | 87, 45, 83, 84, 130, 85, 133, 134, 146, 147, | ||||
195 | 131, 132, 152, | ||||
196 | }; | ||||
197 | const short yysindex[] = | ||||
198 | { 0, | ||||
199 | -10, 8, -270, -221, -222, -270, -270, -261, -2, 0, | ||||
200 | 51, 52, 54, 56, 60, 0, -270, 0, -210, -218, | ||||
201 | -260, 0, -199, -213, -211, 0, 0, 0, 0, 0, | ||||
202 | 0, -205, 0, 0, 0, 0, -42, -270, 0, -203, | ||||
203 | 0, 0, 82, 0, -23, -191, 82, -247, 82, -186, | ||||
204 | 0, 0, 0, 0, -270, -270, -169, -183, 0, 0, | ||||
205 | 0, -124, 82, 307, 0, 0, 0, 0, 0, 0, | ||||
206 | 101, 0, -158, -252, -270, -270, 0, -242, -172, -260, | ||||
207 | 0, -148, 233, 82, 0, 82, 0, 188, -250, 0, | ||||
208 | 0, -142, 0, 0, 0, 0, -167, 0, 101, 0, | ||||
209 | 0, 0, 0, 0, 0, 0, 0, -260, 82, 0, | ||||
210 | 0, 0, 0, 0, -270, 0, 0, -119, 0, 0, | ||||
211 | -156, 0, -270, 0, -165, -270, 82, -144, 0, 0, | ||||
212 | -187, 0, 5, -8, 0, 0, 0, -187, -163, 88, | ||||
213 | 0, 82, 82, 0, 0, -156, 176, 82, 0, 0, | ||||
214 | 0, 0, 0, 0, 0, 0, 82, 0, 0,}; | ||||
215 | const short yyrindex[] = | ||||
216 | { 0, | ||||
217 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
218 | 0, 0, 0, 0, 0, 0, 21, 0, 123, 0, | ||||
219 | 0, 0, 11, 0, 0, 0, 0, 0, 0, 0, | ||||
220 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
221 | 0, 0, -219, 0, 0, 0, -84, 0, 287, 0, | ||||
222 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
223 | 0, 0, -34, -137, 0, 0, 0, 0, 0, 0, | ||||
224 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | ||||
225 | 0, 0, -137, 213, 0, -57, 0, 0, 0, 0, | ||||
226 | 0, 151, 0, 0, 0, 0, 48, 0, 0, 0, | ||||
227 | 0, 0, 0, 0, 0, 0, 0, 0, 252, 0, | ||||
228 | 0, 0, 0, 0, 0, 0, 0, -7, 0, 0, | ||||
229 | 0, 0, 0, 0, 0, 0, -189, 0, 0, 0, | ||||
230 | 131, 0, 0, 12, 0, 0, 0, -135, 75, 102, | ||||
231 | 0, 254, 252, 0, 0, 0, -135, 153, 0, 0, | ||||
232 | 0, 0, 274, 0, 0, 0, 153, 0, 0,}; | ||||
233 | const short yygindex[] = | ||||
234 | { 0, | ||||
235 | 0, 0, -51, 0, 0, 0, -22, -70, 0, -1, | ||||
236 | 0, 0, 0, 0, 0, 0, 0, -40, 0, 74, | ||||
237 | -91, 0, 0, 66, 0, 0, 6, 65, 0, 0, | ||||
238 | 0, -117, 0, | ||||
239 | }; | ||||
240 | #define YYTABLESIZE586 586 | ||||
241 | const short yytable[] = | ||||
242 | { 10, | ||||
243 | 70, 142, 60, 127, 22, 23, 51, 119, 64, 96, | ||||
244 | 89, 111, 81, 140, 112, 31, 52, 16, 53, 54, | ||||
245 | 148, 55, 72, 17, 56, 61, 113, 57, 24, 157, | ||||
246 | 73, 81, 34, 35, 58, 143, 44, 120, 59, 61, | ||||
247 | 90, 17, 145, 100, 90, 101, 90, 90, 19, 90, | ||||
248 | 93, 94, 90, 66, 67, 90, 21, 71, 25, 20, | ||||
249 | 26, 27, 90, 28, 73, 29, 90, 90, 121, 30, | ||||
250 | 32, 38, 90, 91, 92, 33, 90, 40, 53, 90, | ||||
251 | 43, 123, 41, 90, 75, 90, 138, 124, 42, 46, | ||||
252 | 90, 47, 90, 144, 125, 90, 90, 126, 59, 49, | ||||
253 | 50, 153, 154, 68, 102, 103, 65, 158, 104, 69, | ||||
254 | 86, 88, 88, 122, 105, 106, 159, 60, 75, 107, | ||||
255 | 95, 135, 108, 97, 137, 115, 117, 136, 139, 141, | ||||
256 | 149, 151, 11, 28, 76, 71, 90, 78, 0, 52, | ||||
257 | 59, 53, 54, 73, 55, 73, 53, 56, 99, 123, | ||||
258 | 57, 155, 110, 0, 0, 124, 0, 58, 0, 0, | ||||
259 | 56, 59, 125, 0, 0, 126, 59, 0, 0, 0, | ||||
260 | 71, 0, 71, 0, 0, 90, 90, 90, 0, 90, | ||||
261 | 90, 90, 90, 0, 90, 0, 90, 90, 90, 90, | ||||
262 | 90, 90, 0, 90, 90, 0, 0, 90, 0, 75, | ||||
263 | 90, 90, 90, 90, 90, 0, 90, 90, 90, 90, | ||||
264 | 0, 90, 0, 0, 90, 0, 90, 90, 90, 0, | ||||
265 | 90, 90, 0, 0, 90, 0, 88, 0, 90, 90, | ||||
266 | 0, 90, 90, 0, 90, 0, 0, 90, 0, 0, | ||||
267 | 90, 0, 0, 0, 0, 2, 3, 90, 0, 0, | ||||
268 | 0, 90, 60, 60, 60, 59, 60, 60, 0, 60, | ||||
269 | 0, 0, 0, 4, 60, 78, 60, 0, 60, 0, | ||||
270 | 60, 60, 0, 5, 6, 56, 7, 90, 8, 0, | ||||
271 | 73, 73, 73, 9, 73, 73, 73, 73, 73, 73, | ||||
272 | 0, 73, 73, 73, 73, 73, 73, 0, 73, 73, | ||||
273 | 156, 0, 73, 0, 0, 73, 73, 71, 71, 71, | ||||
274 | 109, 71, 71, 71, 71, 0, 71, 0, 0, 71, | ||||
275 | 71, 71, 71, 71, 0, 71, 71, 0, 0, 71, | ||||
276 | 0, 0, 71, 71, 75, 75, 75, 90, 75, 75, | ||||
277 | 75, 75, 0, 75, 0, 0, 75, 75, 75, 75, | ||||
278 | 75, 0, 75, 75, 0, 0, 75, 98, 0, 75, | ||||
279 | 75, 88, 88, 88, 0, 88, 88, 88, 88, 0, | ||||
280 | 88, 0, 0, 88, 88, 88, 88, 88, 90, 88, | ||||
281 | 88, 0, 0, 88, 0, 0, 88, 88, 0, 0, | ||||
282 | 59, 59, 59, 0, 59, 59, 0, 59, 89, 0, | ||||
283 | 0, 0, 59, 78, 59, 0, 59, 0, 59, 59, | ||||
284 | 56, 56, 56, 0, 56, 56, 0, 56, 90, 0, | ||||
285 | 0, 90, 56, 0, 56, 90, 56, 90, 56, 56, | ||||
286 | 0, 0, 0, 0, 90, 0, 0, 90, 90, 0, | ||||
287 | 0, 53, 0, 0, 123, 0, 0, 0, 102, 103, | ||||
288 | 124, 0, 104, 0, 0, 0, 0, 125, 105, 106, | ||||
289 | 126, 59, 0, 107, 0, 0, 108, 0, 0, 0, | ||||
290 | 0, 0, 90, 90, 90, 0, 90, 90, 0, 90, | ||||
291 | 0, 0, 0, 0, 90, 0, 90, 0, 90, 0, | ||||
292 | 90, 90, 73, 74, 75, 0, 52, 76, 0, 54, | ||||
293 | 0, 0, 0, 0, 0, 0, 77, 0, 78, 0, | ||||
294 | 79, 80, 90, 90, 90, 90, 90, 0, 90, 0, | ||||
295 | 0, 0, 90, 90, 90, 90, 0, 90, 0, 90, | ||||
296 | 90, 0, 90, 0, 93, 93, 0, 0, 93, 0, | ||||
297 | 0, 0, 0, 0, 93, 93, 90, 90, 90, 93, | ||||
298 | 90, 90, 93, 90, 0, 0, 0, 0, 90, 0, | ||||
299 | 90, 0, 90, 0, 90, 90, 73, 74, 75, 0, | ||||
300 | 52, 76, 0, 54, 0, 0, 0, 0, 0, 0, | ||||
301 | 77, 0, 78, 0, 79, 80, | ||||
302 | }; | ||||
303 | const short yycheck[] = | ||||
304 | { 10, | ||||
305 | 125, 10, 10, 123, 6, 7, 47, 99, 49, 80, | ||||
306 | 263, 262, 64, 131, 265, 17, 264, 10, 266, 267, | ||||
307 | 138, 269, 63, 294, 272, 48, 277, 275, 290, 147, | ||||
308 | 10, 83, 293, 294, 282, 44, 38, 108, 286, 62, | ||||
309 | 125, 294, 134, 84, 264, 86, 266, 267, 270, 269, | ||||
310 | 293, 294, 272, 55, 56, 275, 279, 10, 61, 281, | ||||
311 | 10, 10, 282, 10, 44, 10, 286, 125, 109, 10, | ||||
312 | 281, 271, 74, 75, 76, 294, 266, 291, 266, 269, | ||||
313 | 123, 269, 294, 273, 10, 275, 127, 275, 294, 293, | ||||
314 | 125, 10, 282, 134, 282, 285, 286, 285, 286, 123, | ||||
315 | 292, 142, 143, 273, 261, 262, 293, 148, 265, 293, | ||||
316 | 10, 10, 271, 115, 271, 272, 157, 125, 44, 276, | ||||
317 | 293, 123, 279, 272, 126, 268, 294, 293, 273, 125, | ||||
318 | 294, 44, 10, 123, 272, 62, 125, 273, -1, 264, | ||||
319 | 10, 266, 267, 123, 269, 125, 266, 272, 83, 269, | ||||
320 | 275, 146, 88, -1, -1, 275, -1, 282, -1, -1, | ||||
321 | 10, 286, 282, -1, -1, 285, 286, -1, -1, -1, | ||||
322 | 123, -1, 125, -1, -1, 260, 261, 262, -1, 264, | ||||
323 | 265, 266, 267, -1, 269, -1, 271, 272, 273, 274, | ||||
324 | 275, 276, -1, 278, 279, -1, -1, 282, -1, 125, | ||||
325 | 285, 286, 260, 261, 262, -1, 264, 265, 266, 267, | ||||
326 | -1, 269, -1, -1, 272, -1, 274, 275, 276, -1, | ||||
327 | 278, 279, -1, -1, 282, -1, 125, -1, 286, 264, | ||||
328 | -1, 266, 267, -1, 269, -1, -1, 272, -1, -1, | ||||
329 | 275, -1, -1, -1, -1, 256, 257, 282, -1, -1, | ||||
330 | -1, 286, 260, 261, 262, 125, 264, 265, -1, 267, | ||||
331 | -1, -1, -1, 274, 272, 273, 274, -1, 276, -1, | ||||
332 | 278, 279, -1, 284, 285, 125, 287, 125, 289, -1, | ||||
333 | 260, 261, 262, 294, 264, 265, 266, 267, 268, 269, | ||||
334 | -1, 271, 272, 273, 274, 275, 276, -1, 278, 279, | ||||
335 | 125, -1, 282, -1, -1, 285, 286, 260, 261, 262, | ||||
336 | 123, 264, 265, 266, 267, -1, 269, -1, -1, 272, | ||||
337 | 273, 274, 275, 276, -1, 278, 279, -1, -1, 282, | ||||
338 | -1, -1, 285, 286, 260, 261, 262, 125, 264, 265, | ||||
339 | 266, 267, -1, 269, -1, -1, 272, 273, 274, 275, | ||||
340 | 276, -1, 278, 279, -1, -1, 282, 125, -1, 285, | ||||
341 | 286, 260, 261, 262, -1, 264, 265, 266, 267, -1, | ||||
342 | 269, -1, -1, 272, 273, 274, 275, 276, 125, 278, | ||||
343 | 279, -1, -1, 282, -1, -1, 285, 286, -1, -1, | ||||
344 | 260, 261, 262, -1, 264, 265, -1, 267, 125, -1, | ||||
345 | -1, -1, 272, 273, 274, -1, 276, -1, 278, 279, | ||||
346 | 260, 261, 262, -1, 264, 265, -1, 267, 266, -1, | ||||
347 | -1, 269, 272, -1, 274, 273, 276, 275, 278, 279, | ||||
348 | -1, -1, -1, -1, 282, -1, -1, 285, 286, -1, | ||||
349 | -1, 266, -1, -1, 269, -1, -1, -1, 261, 262, | ||||
350 | 275, -1, 265, -1, -1, -1, -1, 282, 271, 272, | ||||
351 | 285, 286, -1, 276, -1, -1, 279, -1, -1, -1, | ||||
352 | -1, -1, 260, 261, 262, -1, 264, 265, -1, 267, | ||||
353 | -1, -1, -1, -1, 272, -1, 274, -1, 276, -1, | ||||
354 | 278, 279, 260, 261, 262, -1, 264, 265, -1, 267, | ||||
355 | -1, -1, -1, -1, -1, -1, 274, -1, 276, -1, | ||||
356 | 278, 279, 261, 262, 261, 262, 265, -1, 265, -1, | ||||
357 | -1, -1, 271, 272, 271, 272, -1, 276, -1, 276, | ||||
358 | 279, -1, 279, -1, 261, 262, -1, -1, 265, -1, | ||||
359 | -1, -1, -1, -1, 271, 272, 260, 261, 262, 276, | ||||
360 | 264, 265, 279, 267, -1, -1, -1, -1, 272, -1, | ||||
361 | 274, -1, 276, -1, 278, 279, 260, 261, 262, -1, | ||||
362 | 264, 265, -1, 267, -1, -1, -1, -1, -1, -1, | ||||
363 | 274, -1, 276, -1, 278, 279, | ||||
364 | }; | ||||
365 | #define YYFINAL1 1 | ||||
366 | #ifndef YYDEBUG0 | ||||
367 | #define YYDEBUG0 0 | ||||
368 | #endif | ||||
369 | #define YYMAXTOKEN294 294 | ||||
370 | #if YYDEBUG0 | ||||
371 | const char * const yyname[] = | ||||
372 | { | ||||
373 | "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, | ||||
374 | 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, | ||||
375 | 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, | ||||
376 | 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, | ||||
377 | 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, | ||||
378 | 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, | ||||
379 | 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,"INCLUDE", | ||||
380 | "ERROR","ADD","ALLOW","BOOT","CDROM","DEVICE","DISABLE","DISK","DOWN","ENABLE", | ||||
381 | "FORMAT","GROUP","INET6","INSTANCE","INTERFACE","LLADDR","LOCAL","LOCKED", | ||||
382 | "MEMORY","NET","NIFS","OWNER","PATH","PREFIX","RDOMAIN","SIZE","SOCKET", | ||||
383 | "SWITCH","UP","VM","VMID","STAGGERED","START","PARALLEL","DELAY","NUMBER", | ||||
384 | "STRING", | ||||
385 | }; | ||||
386 | const char * const yyrule[] = | ||||
387 | {"$accept : grammar", | ||||
388 | "grammar :", | ||||
389 | "grammar : grammar include '\\n'", | ||||
390 | "grammar : grammar '\\n'", | ||||
391 | "grammar : grammar varset '\\n'", | ||||
392 | "grammar : grammar main '\\n'", | ||||
393 | "grammar : grammar switch '\\n'", | ||||
394 | "grammar : grammar vm '\\n'", | ||||
395 | "grammar : grammar error '\\n'", | ||||
396 | "include : INCLUDE string", | ||||
397 | "varset : STRING '=' STRING", | ||||
398 | "main : LOCAL INET6", | ||||
399 | "main : LOCAL INET6 PREFIX STRING", | ||||
400 | "main : LOCAL PREFIX STRING", | ||||
401 | "main : SOCKET OWNER owner_id", | ||||
402 | "main : STAGGERED START PARALLEL NUMBER DELAY NUMBER", | ||||
403 | "$$1 :", | ||||
404 | "switch : SWITCH string $$1 '{' optnl switch_opts_l '}'", | ||||
405 | "switch_opts_l : switch_opts_l switch_opts nl", | ||||
406 | "switch_opts_l : switch_opts optnl", | ||||
407 | "switch_opts : disable", | ||||
408 | "switch_opts : GROUP string", | ||||
409 | "switch_opts : INTERFACE string", | ||||
410 | "switch_opts : LOCKED LLADDR", | ||||
411 | "switch_opts : RDOMAIN NUMBER", | ||||
412 | "switch_opts : updown", | ||||
413 | "$$2 :", | ||||
414 | "vm : VM string vm_instance $$2 '{' optnl vm_opts_l '}'", | ||||
415 | "vm_instance :", | ||||
416 | "vm_instance : INSTANCE string", | ||||
417 | "vm_opts_l : vm_opts_l vm_opts nl", | ||||
418 | "vm_opts_l : vm_opts optnl", | ||||
419 | "vm_opts : disable", | ||||
420 | "vm_opts : DISK string image_format", | ||||
421 | "vm_opts : local INTERFACE optstring iface_opts_o", | ||||
422 | "vm_opts : BOOT string", | ||||
423 | "vm_opts : BOOT DEVICE bootdevice", | ||||
424 | "vm_opts : CDROM string", | ||||
425 | "vm_opts : NIFS NUMBER", | ||||
426 | "vm_opts : MEMORY NUMBER", | ||||
427 | "vm_opts : MEMORY STRING", | ||||
428 | "vm_opts : OWNER owner_id", | ||||
429 | "vm_opts : instance", | ||||
430 | "instance : ALLOW INSTANCE '{' optnl instance_l '}'", | ||||
431 | "instance : ALLOW INSTANCE instance_flags", | ||||
432 | "instance_l : instance_flags optcommanl instance_l", | ||||
433 | "instance_l : instance_flags optnl", | ||||
434 | "instance_flags : BOOT", | ||||
435 | "instance_flags : MEMORY", | ||||
436 | "instance_flags : INTERFACE", | ||||
437 | "instance_flags : DISK", | ||||
438 | "instance_flags : CDROM", | ||||
439 | "instance_flags : INSTANCE", | ||||
440 | "instance_flags : OWNER owner_id", | ||||
441 | "owner_id : NUMBER", | ||||
442 | "owner_id : STRING", | ||||
443 | "image_format :", | ||||
444 | "image_format : FORMAT string", | ||||
445 | "iface_opts_o : '{' optnl iface_opts_l '}'", | ||||
446 | "iface_opts_o : iface_opts_c", | ||||
447 | "iface_opts_o :", | ||||
448 | "iface_opts_l : iface_opts_l iface_opts optnl", | ||||
449 | "iface_opts_l : iface_opts optnl", | ||||
450 | "iface_opts_c : iface_opts_c iface_opts optcomma", | ||||
451 | "iface_opts_c : iface_opts", | ||||
452 | "iface_opts : SWITCH string", | ||||
453 | "iface_opts : GROUP string", | ||||
454 | "iface_opts : locked LLADDR lladdr", | ||||
455 | "iface_opts : RDOMAIN NUMBER", | ||||
456 | "iface_opts : updown", | ||||
457 | "optstring : STRING", | ||||
458 | "optstring :", | ||||
459 | "string : STRING string", | ||||
460 | "string : STRING", | ||||
461 | "lladdr : STRING", | ||||
462 | "lladdr :", | ||||
463 | "local :", | ||||
464 | "local : LOCAL", | ||||
465 | "locked :", | ||||
466 | "locked : LOCKED", | ||||
467 | "updown : UP", | ||||
468 | "updown : DOWN", | ||||
469 | "disable : ENABLE", | ||||
470 | "disable : DISABLE", | ||||
471 | "bootdevice : CDROM", | ||||
472 | "bootdevice : DISK", | ||||
473 | "bootdevice : NET", | ||||
474 | "optcomma : ','", | ||||
475 | "optcomma :", | ||||
476 | "optnl : '\\n' optnl", | ||||
477 | "optnl :", | ||||
478 | "optcommanl : ',' optnl", | ||||
479 | "optcommanl : nl", | ||||
480 | "nl : '\\n' optnl", | ||||
481 | }; | ||||
482 | #endif | ||||
483 | #ifdef YYSTACKSIZE10000 | ||||
484 | #undef YYMAXDEPTH10000 | ||||
485 | #define YYMAXDEPTH10000 YYSTACKSIZE10000 | ||||
486 | #else | ||||
487 | #ifdef YYMAXDEPTH10000 | ||||
488 | #define YYSTACKSIZE10000 YYMAXDEPTH10000 | ||||
489 | #else | ||||
490 | #define YYSTACKSIZE10000 10000 | ||||
491 | #define YYMAXDEPTH10000 10000 | ||||
492 | #endif | ||||
493 | #endif | ||||
494 | #define YYINITSTACKSIZE200 200 | ||||
495 | /* LINTUSED */ | ||||
496 | int yydebug; | ||||
497 | int yynerrs; | ||||
498 | int yyerrflag; | ||||
499 | int yychar; | ||||
500 | short *yyssp; | ||||
501 | YYSTYPE *yyvsp; | ||||
502 | YYSTYPE yyval; | ||||
503 | YYSTYPE yylval; | ||||
504 | short *yyss; | ||||
505 | short *yysslim; | ||||
506 | YYSTYPE *yyvs; | ||||
507 | unsigned int yystacksize; | ||||
508 | int yyparse(void); | ||||
509 | #line 738 "/usr/src/usr.sbin/vmd/parse.y" | ||||
510 | |||||
511 | struct keywords { | ||||
512 | const char *k_name; | ||||
513 | int k_val; | ||||
514 | }; | ||||
515 | |||||
516 | int | ||||
517 | yyerror(const char *fmt, ...) | ||||
518 | { | ||||
519 | va_list ap; | ||||
520 | char *msg; | ||||
521 | |||||
522 | file->errors++; | ||||
523 | va_start(ap, fmt)__builtin_va_start(ap, fmt); | ||||
524 | if (vasprintf(&msg, fmt, ap) == -1) | ||||
525 | fatal("yyerror vasprintf"); | ||||
526 | va_end(ap)__builtin_va_end(ap); | ||||
527 | log_warnx("%s:%d: %s", file->name, yylval.lineno, msg); | ||||
528 | free(msg); | ||||
529 | return (0); | ||||
530 | } | ||||
531 | |||||
532 | int | ||||
533 | kw_cmp(const void *k, const void *e) | ||||
534 | { | ||||
535 | return (strcmp(k, ((const struct keywords *)e)->k_name)); | ||||
536 | } | ||||
537 | |||||
538 | int | ||||
539 | lookup(char *s) | ||||
540 | { | ||||
541 | /* this has to be sorted always */ | ||||
542 | static const struct keywords keywords[] = { | ||||
543 | { "add", ADD259 }, | ||||
544 | { "allow", ALLOW260 }, | ||||
545 | { "boot", BOOT261 }, | ||||
546 | { "cdrom", CDROM262 }, | ||||
547 | { "delay", DELAY292 }, | ||||
548 | { "device", DEVICE263 }, | ||||
549 | { "disable", DISABLE264 }, | ||||
550 | { "disk", DISK265 }, | ||||
551 | { "down", DOWN266 }, | ||||
552 | { "enable", ENABLE267 }, | ||||
553 | { "format", FORMAT268 }, | ||||
554 | { "group", GROUP269 }, | ||||
555 | { "id", VMID288 }, | ||||
556 | { "include", INCLUDE257 }, | ||||
557 | { "inet6", INET6270 }, | ||||
558 | { "instance", INSTANCE271 }, | ||||
559 | { "interface", INTERFACE272 }, | ||||
560 | { "interfaces", NIFS278 }, | ||||
561 | { "lladdr", LLADDR273 }, | ||||
562 | { "local", LOCAL274 }, | ||||
563 | { "locked", LOCKED275 }, | ||||
564 | { "memory", MEMORY276 }, | ||||
565 | { "net", NET277 }, | ||||
566 | { "owner", OWNER279 }, | ||||
567 | { "parallel", PARALLEL291 }, | ||||
568 | { "prefix", PREFIX281 }, | ||||
569 | { "rdomain", RDOMAIN282 }, | ||||
570 | { "size", SIZE283 }, | ||||
571 | { "socket", SOCKET284 }, | ||||
572 | { "staggered", STAGGERED289 }, | ||||
573 | { "start", START290 }, | ||||
574 | { "switch", SWITCH285 }, | ||||
575 | { "up", UP286 }, | ||||
576 | { "vm", VM287 } | ||||
577 | }; | ||||
578 | const struct keywords *p; | ||||
579 | |||||
580 | p = bsearch(s, keywords, sizeof(keywords)/sizeof(keywords[0]), | ||||
581 | sizeof(keywords[0]), kw_cmp); | ||||
582 | |||||
583 | if (p) | ||||
584 | return (p->k_val); | ||||
585 | else | ||||
586 | return (STRING294); | ||||
587 | } | ||||
588 | |||||
589 | #define START_EXPAND1 1 | ||||
590 | #define DONE_EXPAND2 2 | ||||
591 | |||||
592 | static int expanding; | ||||
593 | |||||
594 | int | ||||
595 | igetc(void) | ||||
596 | { | ||||
597 | int c; | ||||
598 | |||||
599 | while (1) { | ||||
600 | if (file->ungetpos > 0) | ||||
601 | c = file->ungetbuf[--file->ungetpos]; | ||||
602 | else | ||||
603 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); | ||||
604 | |||||
605 | if (c == START_EXPAND1) | ||||
606 | expanding = 1; | ||||
607 | else if (c == DONE_EXPAND2) | ||||
608 | expanding = 0; | ||||
609 | else | ||||
610 | break; | ||||
611 | } | ||||
612 | return (c); | ||||
613 | } | ||||
614 | |||||
615 | int | ||||
616 | lgetc(int quotec) | ||||
617 | { | ||||
618 | int c, next; | ||||
619 | |||||
620 | if (quotec) { | ||||
621 | if ((c = igetc()) == EOF(-1)) { | ||||
622 | yyerror("reached end of file while parsing " | ||||
623 | "quoted string"); | ||||
624 | if (file == topfile || popfile() == EOF(-1)) | ||||
625 | return (EOF(-1)); | ||||
626 | return (quotec); | ||||
627 | } | ||||
628 | return (c); | ||||
629 | } | ||||
630 | |||||
631 | while ((c = igetc()) == '\\') { | ||||
632 | next = igetc(); | ||||
633 | if (next != '\n') { | ||||
634 | c = next; | ||||
635 | break; | ||||
636 | } | ||||
637 | yylval.lineno = file->lineno; | ||||
638 | file->lineno++; | ||||
639 | } | ||||
640 | if (c == '\t' || c == ' ') { | ||||
641 | /* Compress blanks to a single space. */ | ||||
642 | do { | ||||
643 | c = getc(file->stream)(!__isthreaded ? (--(file->stream)->_r < 0 ? __srget (file->stream) : (int)(*(file->stream)->_p++)) : (getc )(file->stream)); | ||||
644 | } while (c == '\t' || c == ' '); | ||||
645 | ungetc(c, file->stream); | ||||
646 | c = ' '; | ||||
647 | } | ||||
648 | |||||
649 | if (c == EOF(-1)) { | ||||
650 | /* | ||||
651 | * Fake EOL when hit EOF for the first time. This gets line | ||||
652 | * count right if last line in included file is syntactically | ||||
653 | * invalid and has no newline. | ||||
654 | */ | ||||
655 | if (file->eof_reached == 0) { | ||||
656 | file->eof_reached = 1; | ||||
657 | return ('\n'); | ||||
658 | } | ||||
659 | while (c == EOF(-1)) { | ||||
660 | if (file == topfile || popfile() == EOF(-1)) | ||||
661 | return (EOF(-1)); | ||||
662 | c = igetc(); | ||||
663 | } | ||||
664 | } | ||||
665 | return (c); | ||||
666 | } | ||||
667 | |||||
668 | void | ||||
669 | lungetc(int c) | ||||
670 | { | ||||
671 | if (c == EOF(-1)) | ||||
672 | return; | ||||
673 | |||||
674 | if (file->ungetpos >= file->ungetsize) { | ||||
675 | void *p = reallocarray(file->ungetbuf, file->ungetsize, 2); | ||||
676 | if (p == NULL((void *)0)) | ||||
677 | err(1, "%s", __func__); | ||||
678 | file->ungetbuf = p; | ||||
679 | file->ungetsize *= 2; | ||||
680 | } | ||||
681 | file->ungetbuf[file->ungetpos++] = c; | ||||
682 | } | ||||
683 | |||||
684 | int | ||||
685 | findeol(void) | ||||
686 | { | ||||
687 | int c; | ||||
688 | |||||
689 | /* skip to either EOF or the first real EOL */ | ||||
690 | while (1) { | ||||
691 | c = lgetc(0); | ||||
692 | if (c == '\n') { | ||||
693 | file->lineno++; | ||||
694 | break; | ||||
695 | } | ||||
696 | if (c == EOF(-1)) | ||||
697 | break; | ||||
698 | } | ||||
699 | return (ERROR258); | ||||
700 | } | ||||
701 | |||||
702 | int | ||||
703 | yylex(void) | ||||
704 | { | ||||
705 | char buf[8096]; | ||||
706 | char *p, *val; | ||||
707 | int quotec, next, c; | ||||
708 | int token; | ||||
709 | |||||
710 | top: | ||||
711 | p = buf; | ||||
712 | while ((c = lgetc(0)) == ' ' || c == '\t') | ||||
713 | ; /* nothing */ | ||||
714 | |||||
715 | yylval.lineno = file->lineno; | ||||
716 | if (c == '#') | ||||
717 | while ((c = lgetc(0)) != '\n' && c != EOF(-1)) | ||||
718 | ; /* nothing */ | ||||
719 | if (c == '$' && !expanding) { | ||||
720 | while (1) { | ||||
721 | if ((c = lgetc(0)) == EOF(-1)) | ||||
722 | return (0); | ||||
723 | |||||
724 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
725 | yyerror("string too long"); | ||||
726 | return (findeol()); | ||||
727 | } | ||||
728 | if (isalnum(c) || c == '_') { | ||||
729 | *p++ = c; | ||||
730 | continue; | ||||
731 | } | ||||
732 | *p = '\0'; | ||||
733 | lungetc(c); | ||||
734 | break; | ||||
735 | } | ||||
736 | val = symget(buf); | ||||
737 | if (val == NULL((void *)0)) { | ||||
738 | yyerror("macro '%s' not defined", buf); | ||||
739 | return (findeol()); | ||||
740 | } | ||||
741 | p = val + strlen(val) - 1; | ||||
742 | lungetc(DONE_EXPAND2); | ||||
743 | while (p >= val) { | ||||
744 | lungetc((unsigned char)*p); | ||||
745 | p--; | ||||
746 | } | ||||
747 | lungetc(START_EXPAND1); | ||||
748 | goto top; | ||||
749 | } | ||||
750 | |||||
751 | switch (c) { | ||||
752 | case '\'': | ||||
753 | case '"': | ||||
754 | quotec = c; | ||||
755 | while (1) { | ||||
756 | if ((c = lgetc(quotec)) == EOF(-1)) | ||||
757 | return (0); | ||||
758 | if (c == '\n') { | ||||
759 | file->lineno++; | ||||
760 | continue; | ||||
761 | } else if (c == '\\') { | ||||
762 | if ((next = lgetc(quotec)) == EOF(-1)) | ||||
763 | return (0); | ||||
764 | if (next == quotec || next == ' ' || | ||||
765 | next == '\t') | ||||
766 | c = next; | ||||
767 | else if (next == '\n') { | ||||
768 | file->lineno++; | ||||
769 | continue; | ||||
770 | } else | ||||
771 | lungetc(next); | ||||
772 | } else if (c == quotec) { | ||||
773 | *p = '\0'; | ||||
774 | break; | ||||
775 | } else if (c == '\0') { | ||||
776 | yyerror("syntax error"); | ||||
777 | return (findeol()); | ||||
778 | } | ||||
779 | if (p + 1 >= buf + sizeof(buf) - 1) { | ||||
780 | yyerror("string too long"); | ||||
781 | return (findeol()); | ||||
782 | } | ||||
783 | *p++ = c; | ||||
784 | } | ||||
785 | yylval.v.string = strdup(buf); | ||||
786 | if (yylval.v.string == NULL((void *)0)) | ||||
787 | fatal("yylex: strdup"); | ||||
788 | return (STRING294); | ||||
789 | } | ||||
790 | |||||
791 | #define allowed_to_end_number(x)(isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') \ | ||||
792 | (isspace(x) || x == ')' || x ==',' || x == '/' || x == '}' || x == '=') | ||||
793 | |||||
794 | if (c == '-' || isdigit(c)) { | ||||
795 | do { | ||||
796 | *p++ = c; | ||||
797 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
798 | yyerror("string too long"); | ||||
799 | return (findeol()); | ||||
800 | } | ||||
801 | } while ((c = lgetc(0)) != EOF(-1) && isdigit(c)); | ||||
802 | lungetc(c); | ||||
803 | if (p == buf + 1 && buf[0] == '-') | ||||
804 | goto nodigits; | ||||
805 | if (c == EOF(-1) || allowed_to_end_number(c)(isspace(c) || c == ')' || c ==',' || c == '/' || c == '}' || c == '=')) { | ||||
806 | const char *errstr = NULL((void *)0); | ||||
807 | |||||
808 | *p = '\0'; | ||||
809 | yylval.v.number = strtonum(buf, LLONG_MIN(-9223372036854775807LL -1LL), | ||||
810 | LLONG_MAX9223372036854775807LL, &errstr); | ||||
811 | if (errstr) { | ||||
812 | yyerror("\"%s\" invalid number: %s", | ||||
813 | buf, errstr); | ||||
814 | return (findeol()); | ||||
815 | } | ||||
816 | return (NUMBER293); | ||||
817 | } else { | ||||
818 | nodigits: | ||||
819 | while (p > buf + 1) | ||||
820 | lungetc((unsigned char)*--p); | ||||
821 | c = (unsigned char)*--p; | ||||
822 | if (c == '-') | ||||
823 | return (c); | ||||
824 | } | ||||
825 | } | ||||
826 | |||||
827 | #define allowed_in_string(x)(isalnum(x) || (ispunct(x) && x != '(' && x != ')' && x != '{' && x != '}' && x != '!' && x != '=' && x != '#' && x != ',') ) \ | ||||
828 | (isalnum(x) || (ispunct(x) && x != '(' && x != ')' && \ | ||||
829 | x != '{' && x != '}' && \ | ||||
830 | x != '!' && x != '=' && x != '#' && \ | ||||
831 | x != ',')) | ||||
832 | |||||
833 | if (isalnum(c) || c == ':' || c == '_' || c == '/') { | ||||
834 | do { | ||||
835 | *p++ = c; | ||||
836 | if ((size_t)(p-buf) >= sizeof(buf)) { | ||||
837 | yyerror("string too long"); | ||||
838 | return (findeol()); | ||||
839 | } | ||||
840 | } while ((c = lgetc(0)) != EOF(-1) && (allowed_in_string(c)(isalnum(c) || (ispunct(c) && c != '(' && c != ')' && c != '{' && c != '}' && c != '!' && c != '=' && c != '#' && c != ',') ))); | ||||
841 | lungetc(c); | ||||
842 | *p = '\0'; | ||||
843 | if ((token = lookup(buf)) == STRING294) | ||||
844 | if ((yylval.v.string = strdup(buf)) == NULL((void *)0)) | ||||
845 | fatal("yylex: strdup"); | ||||
846 | return (token); | ||||
847 | } | ||||
848 | if (c == '\n') { | ||||
849 | yylval.lineno = file->lineno; | ||||
850 | file->lineno++; | ||||
851 | } | ||||
852 | if (c == EOF(-1)) | ||||
853 | return (0); | ||||
854 | return (c); | ||||
855 | } | ||||
856 | |||||
857 | struct file * | ||||
858 | pushfile(const char *name, int secret) | ||||
859 | { | ||||
860 | struct file *nfile; | ||||
861 | |||||
862 | if ((nfile = calloc(1, sizeof(struct file))) == NULL((void *)0)) { | ||||
863 | log_warn("%s", __func__); | ||||
864 | return (NULL((void *)0)); | ||||
865 | } | ||||
866 | if ((nfile->name = strdup(name)) == NULL((void *)0)) { | ||||
867 | log_warn("%s", __func__); | ||||
868 | free(nfile); | ||||
869 | return (NULL((void *)0)); | ||||
870 | } | ||||
871 | if ((nfile->stream = fopen(nfile->name, "r")) == NULL((void *)0)) { | ||||
872 | free(nfile->name); | ||||
873 | free(nfile); | ||||
874 | return (NULL((void *)0)); | ||||
875 | } | ||||
876 | nfile->lineno = TAILQ_EMPTY(&files)(((&files)->tqh_first) == ((void *)0)) ? 1 : 0; | ||||
877 | nfile->ungetsize = 16; | ||||
878 | nfile->ungetbuf = malloc(nfile->ungetsize); | ||||
879 | if (nfile->ungetbuf == NULL((void *)0)) { | ||||
880 | log_warn("%s", __func__); | ||||
881 | fclose(nfile->stream); | ||||
882 | free(nfile->name); | ||||
883 | free(nfile); | ||||
884 | return (NULL((void *)0)); | ||||
885 | } | ||||
886 | 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); | ||||
887 | return (nfile); | ||||
888 | } | ||||
889 | |||||
890 | int | ||||
891 | popfile(void) | ||||
892 | { | ||||
893 | struct file *prev; | ||||
894 | |||||
895 | if ((prev = TAILQ_PREV(file, files, entry)(*(((struct files *)((file)->entry.tqe_prev))->tqh_last ))) != NULL((void *)0)) | ||||
896 | prev->errors += file->errors; | ||||
897 | |||||
898 | 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); | ||||
899 | fclose(file->stream); | ||||
900 | free(file->name); | ||||
901 | free(file->ungetbuf); | ||||
902 | free(file); | ||||
903 | file = prev; | ||||
904 | return (file ? 0 : EOF(-1)); | ||||
905 | } | ||||
906 | |||||
907 | int | ||||
908 | parse_config(const char *filename) | ||||
909 | { | ||||
910 | struct sym *sym, *next; | ||||
911 | |||||
912 | if ((file = pushfile(filename, 0)) == NULL((void *)0)) { | ||||
913 | log_warn("failed to open %s", filename); | ||||
914 | if (errno(*__errno()) == ENOENT2) | ||||
915 | return (0); | ||||
916 | return (-1); | ||||
917 | } | ||||
918 | topfile = file; | ||||
919 | setservent(1); | ||||
920 | |||||
921 | /* Set the default switch type */ | ||||
922 | (void)strlcpy(vsw_type, VMD_SWITCH_TYPE"bridge", sizeof(vsw_type)); | ||||
923 | |||||
924 | yyparse(); | ||||
925 | errors = file->errors; | ||||
926 | popfile(); | ||||
927 | |||||
928 | endservent(); | ||||
929 | |||||
930 | /* Free macros and check which have not been used. */ | ||||
931 | TAILQ_FOREACH_SAFE(sym, &symhead, entry, next)for ((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0) && ((next) = ((sym)->entry.tqe_next), 1); (sym ) = (next)) { | ||||
932 | if (!sym->used) | ||||
933 | fprintf(stderr(&__sF[2]), "warning: macro '%s' not " | ||||
934 | "used\n", sym->nam); | ||||
935 | if (!sym->persist) { | ||||
936 | free(sym->nam); | ||||
937 | free(sym->val); | ||||
938 | 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); | ||||
939 | free(sym); | ||||
940 | } | ||||
941 | } | ||||
942 | |||||
943 | if (errors) | ||||
944 | return (-1); | ||||
945 | |||||
946 | return (0); | ||||
947 | } | ||||
948 | |||||
949 | int | ||||
950 | symset(const char *nam, const char *val, int persist) | ||||
951 | { | ||||
952 | struct sym *sym; | ||||
953 | |||||
954 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0); (sym) = ((sym)->entry.tqe_next)) { | ||||
955 | if (strcmp(nam, sym->nam) == 0) | ||||
956 | break; | ||||
957 | } | ||||
958 | |||||
959 | if (sym != NULL((void *)0)) { | ||||
960 | if (sym->persist == 1) | ||||
961 | return (0); | ||||
962 | else { | ||||
963 | free(sym->nam); | ||||
964 | free(sym->val); | ||||
965 | 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); | ||||
966 | free(sym); | ||||
967 | } | ||||
968 | } | ||||
969 | if ((sym = calloc(1, sizeof(*sym))) == NULL((void *)0)) | ||||
970 | return (-1); | ||||
971 | |||||
972 | sym->nam = strdup(nam); | ||||
973 | if (sym->nam == NULL((void *)0)) { | ||||
974 | free(sym); | ||||
975 | return (-1); | ||||
976 | } | ||||
977 | sym->val = strdup(val); | ||||
978 | if (sym->val == NULL((void *)0)) { | ||||
979 | free(sym->nam); | ||||
980 | free(sym); | ||||
981 | return (-1); | ||||
982 | } | ||||
983 | sym->used = 0; | ||||
984 | sym->persist = persist; | ||||
985 | 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); | ||||
986 | return (0); | ||||
987 | } | ||||
988 | |||||
989 | int | ||||
990 | cmdline_symset(char *s) | ||||
991 | { | ||||
992 | char *sym, *val; | ||||
993 | int ret; | ||||
994 | |||||
995 | if ((val = strrchr(s, '=')) == NULL((void *)0)) | ||||
996 | return (-1); | ||||
997 | sym = strndup(s, val - s); | ||||
998 | if (sym == NULL((void *)0)) | ||||
999 | fatal("%s: strndup", __func__); | ||||
1000 | ret = symset(sym, val + 1, 1); | ||||
1001 | free(sym); | ||||
1002 | |||||
1003 | return (ret); | ||||
1004 | } | ||||
1005 | |||||
1006 | char * | ||||
1007 | symget(const char *nam) | ||||
1008 | { | ||||
1009 | struct sym *sym; | ||||
1010 | |||||
1011 | TAILQ_FOREACH(sym, &symhead, entry)for((sym) = ((&symhead)->tqh_first); (sym) != ((void * )0); (sym) = ((sym)->entry.tqe_next)) { | ||||
1012 | if (strcmp(nam, sym->nam) == 0) { | ||||
1013 | sym->used = 1; | ||||
1014 | return (sym->val); | ||||
1015 | } | ||||
1016 | } | ||||
1017 | return (NULL((void *)0)); | ||||
1018 | } | ||||
1019 | |||||
1020 | ssize_t | ||||
1021 | parse_size(char *word, int64_t val) | ||||
1022 | { | ||||
1023 | ssize_t size; | ||||
1024 | long long res; | ||||
1025 | |||||
1026 | if (word != NULL((void *)0)) { | ||||
1027 | if (scan_scaled(word, &res) != 0) { | ||||
1028 | log_warn("invalid size: %s", word); | ||||
1029 | return (-1); | ||||
1030 | } | ||||
1031 | val = (int64_t)res; | ||||
1032 | } | ||||
1033 | |||||
1034 | if (val < (1024 * 1024)) { | ||||
1035 | log_warnx("size must be at least one megabyte"); | ||||
1036 | return (-1); | ||||
1037 | } else | ||||
1038 | size = val / 1024 / 1024; | ||||
1039 | |||||
1040 | if ((size * 1024 * 1024) != val) | ||||
1041 | log_warnx("size rounded to %zd megabytes", size); | ||||
1042 | |||||
1043 | return ((ssize_t)size); | ||||
1044 | } | ||||
1045 | |||||
1046 | int | ||||
1047 | parse_disk(char *word, int type) | ||||
1048 | { | ||||
1049 | char buf[BUFSIZ1024], path[PATH_MAX1024]; | ||||
1050 | int fd; | ||||
1051 | ssize_t len; | ||||
1052 | |||||
1053 | if (vcp->vcp_ndisks >= VMM_MAX_DISKS_PER_VM4) { | ||||
1054 | log_warnx("too many disks"); | ||||
1055 | return (-1); | ||||
1056 | } | ||||
1057 | |||||
1058 | if (realpath(word, path) == NULL((void *)0)) { | ||||
1059 | log_warn("disk %s", word); | ||||
1060 | return (-1); | ||||
1061 | } | ||||
1062 | |||||
1063 | if (!type) { | ||||
1064 | /* Use raw as the default format */ | ||||
1065 | type = VMDF_RAW0x01; | ||||
1066 | |||||
1067 | /* Try to derive the format from the file signature */ | ||||
1068 | if ((fd = open(path, O_RDONLY0x0000)) != -1) { | ||||
1069 | len = read(fd, buf, sizeof(buf)); | ||||
1070 | close(fd); | ||||
1071 | if (len >= (ssize_t)strlen(VM_MAGIC_QCOW"QFI\xfb") && | ||||
1072 | strncmp(buf, VM_MAGIC_QCOW"QFI\xfb", | ||||
1073 | strlen(VM_MAGIC_QCOW"QFI\xfb")) == 0) { | ||||
1074 | /* The qcow version will be checked later */ | ||||
1075 | type = VMDF_QCOW20x02; | ||||
1076 | } | ||||
1077 | } | ||||
1078 | } | ||||
1079 | |||||
1080 | if (strlcpy(vcp->vcp_disks[vcp->vcp_ndisks], path, | ||||
1081 | VMM_MAX_PATH_DISK128) >= VMM_MAX_PATH_DISK128) { | ||||
1082 | log_warnx("disk path too long"); | ||||
1083 | return (-1); | ||||
1084 | } | ||||
1085 | vmc.vmc_disktypes[vcp->vcp_ndisks] = type; | ||||
1086 | |||||
1087 | vcp->vcp_ndisks++; | ||||
1088 | |||||
1089 | return (0); | ||||
1090 | } | ||||
1091 | |||||
1092 | unsigned int | ||||
1093 | parse_format(const char *word) | ||||
1094 | { | ||||
1095 | if (strcasecmp(word, "raw") == 0) | ||||
1096 | return (VMDF_RAW0x01); | ||||
1097 | else if (strcasecmp(word, "qcow2") == 0) | ||||
1098 | return (VMDF_QCOW20x02); | ||||
1099 | return (0); | ||||
1100 | } | ||||
1101 | |||||
1102 | int | ||||
1103 | host(const char *str, struct address *h) | ||||
1104 | { | ||||
1105 | struct addrinfo hints, *res; | ||||
1106 | int prefixlen; | ||||
1107 | char *s, *p; | ||||
1108 | const char *errstr; | ||||
1109 | |||||
1110 | if ((s = strdup(str)) == NULL((void *)0)) { | ||||
1111 | log_warn("%s", __func__); | ||||
1112 | goto fail; | ||||
1113 | } | ||||
1114 | |||||
1115 | if ((p = strrchr(s, '/')) != NULL((void *)0)) { | ||||
1116 | *p++ = '\0'; | ||||
1117 | prefixlen = strtonum(p, 0, 128, &errstr); | ||||
1118 | if (errstr) { | ||||
1119 | log_warnx("prefixlen is %s: %s", errstr, p); | ||||
1120 | goto fail; | ||||
1121 | } | ||||
1122 | } else | ||||
1123 | prefixlen = 128; | ||||
1124 | |||||
1125 | memset(&hints, 0, sizeof(hints)); | ||||
1126 | hints.ai_family = AF_UNSPEC0; | ||||
1127 | hints.ai_flags = AI_NUMERICHOST4; | ||||
1128 | if (getaddrinfo(s, NULL((void *)0), &hints, &res) == 0) { | ||||
1129 | memset(h, 0, sizeof(*h)); | ||||
1130 | memcpy(&h->ss, res->ai_addr, res->ai_addrlen); | ||||
1131 | h->prefixlen = prefixlen; | ||||
1132 | freeaddrinfo(res); | ||||
1133 | free(s); | ||||
1134 | return (0); | ||||
1135 | } | ||||
1136 | |||||
1137 | fail: | ||||
1138 | free(s); | ||||
1139 | return (-1); | ||||
1140 | } | ||||
1141 | #line 1134 "parse.c" | ||||
1142 | /* allocate initial stack or double stack size, up to YYMAXDEPTH */ | ||||
1143 | static int yygrowstack(void) | ||||
1144 | { | ||||
1145 | unsigned int newsize; | ||||
1146 | long sslen; | ||||
1147 | short *newss; | ||||
1148 | YYSTYPE *newvs; | ||||
1149 | |||||
1150 | if ((newsize = yystacksize) == 0) | ||||
1151 | newsize = YYINITSTACKSIZE200; | ||||
1152 | else if (newsize >= YYMAXDEPTH10000) | ||||
1153 | return -1; | ||||
1154 | else if ((newsize *= 2) > YYMAXDEPTH10000) | ||||
1155 | newsize = YYMAXDEPTH10000; | ||||
1156 | sslen = yyssp - yyss; | ||||
1157 | #ifdef SIZE_MAX0xffffffffffffffffUL | ||||
1158 | #define YY_SIZE_MAX0xffffffffffffffffUL SIZE_MAX0xffffffffffffffffUL | ||||
1159 | #else | ||||
1160 | #define YY_SIZE_MAX0xffffffffffffffffUL 0xffffffffU | ||||
1161 | #endif | ||||
1162 | if (newsize && YY_SIZE_MAX0xffffffffffffffffUL / newsize < sizeof *newss) | ||||
1163 | goto bail; | ||||
1164 | newss = (short *)realloc(yyss, newsize * sizeof *newss); | ||||
1165 | if (newss == NULL((void *)0)) | ||||
1166 | goto bail; | ||||
1167 | yyss = newss; | ||||
1168 | yyssp = newss + sslen; | ||||
1169 | if (newsize
| ||||
1170 | goto bail; | ||||
1171 | newvs = (YYSTYPE *)realloc(yyvs, newsize * sizeof *newvs); | ||||
1172 | if (newvs == NULL((void *)0)) | ||||
1173 | goto bail; | ||||
1174 | yyvs = newvs; | ||||
1175 | yyvsp = newvs + sslen; | ||||
1176 | yystacksize = newsize; | ||||
1177 | yysslim = yyss + newsize - 1; | ||||
1178 | return 0; | ||||
1179 | bail: | ||||
1180 | if (yyss) | ||||
1181 | free(yyss); | ||||
1182 | if (yyvs) | ||||
1183 | free(yyvs); | ||||
1184 | yyss = yyssp = NULL((void *)0); | ||||
1185 | yyvs = yyvsp = NULL((void *)0); | ||||
1186 | yystacksize = 0; | ||||
1187 | return -1; | ||||
1188 | } | ||||
1189 | |||||
1190 | #define YYABORTgoto yyabort goto yyabort | ||||
1191 | #define YYREJECTgoto yyabort goto yyabort | ||||
1192 | #define YYACCEPTgoto yyaccept goto yyaccept | ||||
1193 | #define YYERRORgoto yyerrlab goto yyerrlab | ||||
1194 | int | ||||
1195 | yyparse(void) | ||||
1196 | { | ||||
1197 | int yym, yyn, yystate; | ||||
1198 | #if YYDEBUG0 | ||||
1199 | const char *yys; | ||||
1200 | |||||
1201 | if ((yys = getenv("YYDEBUG"))) | ||||
1202 | { | ||||
1203 | yyn = *yys; | ||||
1204 | if (yyn >= '0' && yyn <= '9') | ||||
1205 | yydebug = yyn - '0'; | ||||
1206 | } | ||||
1207 | #endif /* YYDEBUG */ | ||||
1208 | |||||
1209 | yynerrs = 0; | ||||
1210 | yyerrflag = 0; | ||||
1211 | yychar = (-1); | ||||
1212 | |||||
1213 | if (yyss == NULL((void *)0) && yygrowstack()) goto yyoverflow; | ||||
| |||||
1214 | yyssp = yyss; | ||||
1215 | yyvsp = yyvs; | ||||
1216 | *yyssp = yystate = 0; | ||||
1217 | |||||
1218 | yyloop: | ||||
1219 | if ((yyn = yydefred[yystate]) != 0) goto yyreduce; | ||||
1220 | if (yychar
| ||||
1221 | { | ||||
1222 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
1223 | #if YYDEBUG0 | ||||
1224 | if (yydebug) | ||||
1225 | { | ||||
1226 | yys = 0; | ||||
1227 | if (yychar <= YYMAXTOKEN294) yys = yyname[yychar]; | ||||
1228 | if (!yys) yys = "illegal-symbol"; | ||||
1229 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
1230 | YYPREFIX"yy", yystate, yychar, yys); | ||||
1231 | } | ||||
1232 | #endif | ||||
1233 | } | ||||
1234 | if ((yyn = yysindex[yystate]) && (yyn += yychar) >= 0 && | ||||
1235 | yyn <= YYTABLESIZE586 && yycheck[yyn] == yychar) | ||||
1236 | { | ||||
1237 | #if YYDEBUG0 | ||||
1238 | if (yydebug) | ||||
1239 | printf("%sdebug: state %d, shifting to state %d\n", | ||||
1240 | YYPREFIX"yy", yystate, yytable[yyn]); | ||||
1241 | #endif | ||||
1242 | if (yyssp >= yysslim && yygrowstack()) | ||||
1243 | { | ||||
1244 | goto yyoverflow; | ||||
1245 | } | ||||
1246 | *++yyssp = yystate = yytable[yyn]; | ||||
1247 | *++yyvsp = yylval; | ||||
1248 | yychar = (-1); | ||||
1249 | if (yyerrflag > 0) --yyerrflag; | ||||
1250 | goto yyloop; | ||||
1251 | } | ||||
1252 | if ((yyn = yyrindex[yystate]) && (yyn += yychar) >= 0 && | ||||
1253 | yyn <= YYTABLESIZE586 && yycheck[yyn] == yychar) | ||||
1254 | { | ||||
1255 | yyn = yytable[yyn]; | ||||
1256 | goto yyreduce; | ||||
1257 | } | ||||
1258 | if (yyerrflag) goto yyinrecovery; | ||||
1259 | #if defined(__GNUC__4) | ||||
1260 | goto yynewerror; | ||||
1261 | #endif | ||||
1262 | yynewerror: | ||||
1263 | yyerror("syntax error"); | ||||
1264 | #if defined(__GNUC__4) | ||||
1265 | goto yyerrlab; | ||||
1266 | #endif | ||||
1267 | yyerrlab: | ||||
1268 | ++yynerrs; | ||||
1269 | yyinrecovery: | ||||
1270 | if (yyerrflag < 3) | ||||
1271 | { | ||||
1272 | yyerrflag = 3; | ||||
1273 | for (;;) | ||||
1274 | { | ||||
1275 | if ((yyn = yysindex[*yyssp]) && (yyn += YYERRCODE256) >= 0 && | ||||
1276 | yyn <= YYTABLESIZE586 && yycheck[yyn] == YYERRCODE256) | ||||
1277 | { | ||||
1278 | #if YYDEBUG0 | ||||
1279 | if (yydebug) | ||||
1280 | printf("%sdebug: state %d, error recovery shifting\ | ||||
1281 | to state %d\n", YYPREFIX"yy", *yyssp, yytable[yyn]); | ||||
1282 | #endif | ||||
1283 | if (yyssp >= yysslim && yygrowstack()) | ||||
1284 | { | ||||
1285 | goto yyoverflow; | ||||
1286 | } | ||||
1287 | *++yyssp = yystate = yytable[yyn]; | ||||
| |||||
1288 | *++yyvsp = yylval; | ||||
1289 | goto yyloop; | ||||
1290 | } | ||||
1291 | else | ||||
1292 | { | ||||
1293 | #if YYDEBUG0 | ||||
1294 | if (yydebug) | ||||
1295 | printf("%sdebug: error recovery discarding state %d\n", | ||||
1296 | YYPREFIX"yy", *yyssp); | ||||
1297 | #endif | ||||
1298 | if (yyssp <= yyss) goto yyabort; | ||||
1299 | --yyssp; | ||||
1300 | --yyvsp; | ||||
1301 | } | ||||
1302 | } | ||||
1303 | } | ||||
1304 | else | ||||
1305 | { | ||||
1306 | if (yychar == 0) goto yyabort; | ||||
1307 | #if YYDEBUG0 | ||||
1308 | if (yydebug) | ||||
1309 | { | ||||
1310 | yys = 0; | ||||
1311 | if (yychar <= YYMAXTOKEN294) yys = yyname[yychar]; | ||||
1312 | if (!yys) yys = "illegal-symbol"; | ||||
1313 | printf("%sdebug: state %d, error recovery discards token %d (%s)\n", | ||||
1314 | YYPREFIX"yy", yystate, yychar, yys); | ||||
1315 | } | ||||
1316 | #endif | ||||
1317 | yychar = (-1); | ||||
1318 | goto yyloop; | ||||
1319 | } | ||||
1320 | yyreduce: | ||||
1321 | #if YYDEBUG0 | ||||
1322 | if (yydebug) | ||||
1323 | printf("%sdebug: state %d, reducing by rule %d (%s)\n", | ||||
1324 | YYPREFIX"yy", yystate, yyn, yyrule[yyn]); | ||||
1325 | #endif | ||||
1326 | yym = yylen[yyn]; | ||||
1327 | if (yym
| ||||
1328 | yyval = yyvsp[1-yym]; | ||||
1329 | else | ||||
1330 | memset(&yyval, 0, sizeof yyval); | ||||
1331 | switch (yyn) | ||||
1332 | { | ||||
1333 | case 8: | ||||
1334 | #line 149 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1335 | { file->errors++; } | ||||
1336 | break; | ||||
1337 | case 9: | ||||
1338 | #line 152 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1339 | { | ||||
1340 | struct file *nfile; | ||||
1341 | |||||
1342 | if ((nfile = pushfile(yyvsp[0].v.string, 0)) == NULL((void *)0)) { | ||||
1343 | yyerror("failed to include file %s", yyvsp[0].v.string); | ||||
1344 | free(yyvsp[0].v.string); | ||||
1345 | YYERRORgoto yyerrlab; | ||||
1346 | } | ||||
1347 | free(yyvsp[0].v.string); | ||||
1348 | |||||
1349 | file = nfile; | ||||
1350 | lungetc('\n'); | ||||
1351 | } | ||||
1352 | break; | ||||
1353 | case 10: | ||||
1354 | #line 167 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1355 | { | ||||
1356 | char *s = yyvsp[-2].v.string; | ||||
1357 | while (*s++) { | ||||
1358 | if (isspace((unsigned char)*s)) { | ||||
1359 | yyerror("macro name cannot contain " | ||||
1360 | "whitespace"); | ||||
1361 | free(yyvsp[-2].v.string); | ||||
1362 | free(yyvsp[0].v.string); | ||||
1363 | YYERRORgoto yyerrlab; | ||||
1364 | } | ||||
1365 | } | ||||
1366 | if (symset(yyvsp[-2].v.string, yyvsp[0].v.string, 0) == -1) | ||||
1367 | fatalx("cannot store variable"); | ||||
1368 | free(yyvsp[-2].v.string); | ||||
1369 | free(yyvsp[0].v.string); | ||||
1370 | } | ||||
1371 | break; | ||||
1372 | case 11: | ||||
1373 | #line 185 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1374 | { | ||||
1375 | env->vmd_cfg.cfg_flags |= VMD_CFG_INET60x01; | ||||
1376 | } | ||||
1377 | break; | ||||
1378 | case 12: | ||||
1379 | #line 188 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1380 | { | ||||
1381 | struct address h; | ||||
1382 | |||||
1383 | if (host(yyvsp[0].v.string, &h) == -1 || | ||||
1384 | h.ss.ss_family != AF_INET624 || | ||||
1385 | h.prefixlen > 64 || h.prefixlen < 0) { | ||||
1386 | yyerror("invalid local inet6 prefix: %s", yyvsp[0].v.string); | ||||
1387 | free(yyvsp[0].v.string); | ||||
1388 | YYERRORgoto yyerrlab; | ||||
1389 | } | ||||
1390 | |||||
1391 | env->vmd_cfg.cfg_flags |= VMD_CFG_INET60x01; | ||||
1392 | env->vmd_cfg.cfg_flags &= ~VMD_CFG_AUTOINET60x02; | ||||
1393 | memcpy(&env->vmd_cfg.cfg_localprefix6, &h, sizeof(h)); | ||||
1394 | } | ||||
1395 | break; | ||||
1396 | case 13: | ||||
1397 | #line 203 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1398 | { | ||||
1399 | struct address h; | ||||
1400 | |||||
1401 | if (host(yyvsp[0].v.string, &h) == -1 || | ||||
1402 | h.ss.ss_family != AF_INET2 || | ||||
1403 | h.prefixlen > 32 || h.prefixlen < 0) { | ||||
1404 | yyerror("invalid local prefix: %s", yyvsp[0].v.string); | ||||
1405 | free(yyvsp[0].v.string); | ||||
1406 | YYERRORgoto yyerrlab; | ||||
1407 | } | ||||
1408 | |||||
1409 | memcpy(&env->vmd_cfg.cfg_localprefix, &h, sizeof(h)); | ||||
1410 | } | ||||
1411 | break; | ||||
1412 | case 14: | ||||
1413 | #line 216 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1414 | { | ||||
1415 | env->vmd_ps.ps_csock.cs_uid = yyvsp[0].v.owner.uid; | ||||
1416 | env->vmd_ps.ps_csock.cs_gid = yyvsp[0].v.owner.gid == -1 ? 0 : yyvsp[0].v.owner.gid; | ||||
1417 | } | ||||
1418 | break; | ||||
1419 | case 15: | ||||
1420 | #line 220 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1421 | { | ||||
1422 | env->vmd_cfg.cfg_flags |= VMD_CFG_STAGGERED_START0x04; | ||||
1423 | env->vmd_cfg.delay.tv_sec = yyvsp[0].v.number; | ||||
1424 | env->vmd_cfg.parallelism = yyvsp[-2].v.number; | ||||
1425 | } | ||||
1426 | break; | ||||
1427 | case 16: | ||||
1428 | #line 227 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1429 | { | ||||
1430 | if ((vsw = calloc(1, sizeof(*vsw))) == NULL((void *)0)) | ||||
1431 | fatal("could not allocate switch"); | ||||
1432 | |||||
1433 | vsw->sw_id = env->vmd_nswitches + 1; | ||||
1434 | vsw->sw_name = yyvsp[0].v.string; | ||||
1435 | vsw->sw_flags = VMIFF_UP0x01; | ||||
1436 | |||||
1437 | vcp_disable = 0; | ||||
1438 | } | ||||
1439 | break; | ||||
1440 | case 17: | ||||
1441 | #line 236 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1442 | { | ||||
1443 | if (strnlen(vsw->sw_ifname, | ||||
1444 | sizeof(vsw->sw_ifname)) == 0) { | ||||
1445 | yyerror("switch \"%s\" " | ||||
1446 | "is missing interface name", | ||||
1447 | vsw->sw_name); | ||||
1448 | YYERRORgoto yyerrlab; | ||||
1449 | } | ||||
1450 | |||||
1451 | if (vcp_disable) { | ||||
1452 | log_debug("%s:%d: switch \"%s\"" | ||||
1453 | " skipped (disabled)", | ||||
1454 | file->name, yylval.lineno, vsw->sw_name); | ||||
1455 | } else if (!env->vmd_noaction) { | ||||
1456 | TAILQ_INSERT_TAIL(env->vmd_switches,do { (vsw)->sw_entry.tqe_next = ((void *)0); (vsw)->sw_entry .tqe_prev = (env->vmd_switches)->tqh_last; *(env->vmd_switches )->tqh_last = (vsw); (env->vmd_switches)->tqh_last = &(vsw)->sw_entry.tqe_next; } while (0) | ||||
1457 | vsw, sw_entry)do { (vsw)->sw_entry.tqe_next = ((void *)0); (vsw)->sw_entry .tqe_prev = (env->vmd_switches)->tqh_last; *(env->vmd_switches )->tqh_last = (vsw); (env->vmd_switches)->tqh_last = &(vsw)->sw_entry.tqe_next; } while (0); | ||||
1458 | env->vmd_nswitches++; | ||||
1459 | log_debug("%s:%d: switch \"%s\" registered", | ||||
1460 | file->name, yylval.lineno, vsw->sw_name); | ||||
1461 | } | ||||
1462 | } | ||||
1463 | break; | ||||
1464 | case 20: | ||||
1465 | #line 263 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1466 | { | ||||
1467 | vcp_disable = yyvsp[0].v.number; | ||||
1468 | } | ||||
1469 | break; | ||||
1470 | case 21: | ||||
1471 | #line 266 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1472 | { | ||||
1473 | if (priv_validgroup(yyvsp[0].v.string) == -1) { | ||||
1474 | yyerror("invalid group name: %s", yyvsp[0].v.string); | ||||
1475 | free(yyvsp[0].v.string); | ||||
1476 | YYERRORgoto yyerrlab; | ||||
1477 | } | ||||
1478 | vsw->sw_group = yyvsp[0].v.string; | ||||
1479 | } | ||||
1480 | break; | ||||
1481 | case 22: | ||||
1482 | #line 274 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1483 | { | ||||
1484 | if (priv_getiftype(yyvsp[0].v.string, vsw_type, NULL((void *)0)) == -1 || | ||||
1485 | priv_findname(vsw_type, vmd_descsw) == -1) { | ||||
1486 | yyerror("invalid switch interface: %s", yyvsp[0].v.string); | ||||
1487 | free(yyvsp[0].v.string); | ||||
1488 | YYERRORgoto yyerrlab; | ||||
1489 | } | ||||
1490 | |||||
1491 | if (strlcpy(vsw->sw_ifname, yyvsp[0].v.string, | ||||
1492 | sizeof(vsw->sw_ifname)) >= sizeof(vsw->sw_ifname)) { | ||||
1493 | yyerror("switch interface too long: %s", yyvsp[0].v.string); | ||||
1494 | free(yyvsp[0].v.string); | ||||
1495 | YYERRORgoto yyerrlab; | ||||
1496 | } | ||||
1497 | free(yyvsp[0].v.string); | ||||
1498 | } | ||||
1499 | break; | ||||
1500 | case 23: | ||||
1501 | #line 290 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1502 | { | ||||
1503 | vsw->sw_flags |= VMIFF_LOCKED0x02; | ||||
1504 | } | ||||
1505 | break; | ||||
1506 | case 24: | ||||
1507 | #line 293 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1508 | { | ||||
1509 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > RT_TABLEID_MAX255) { | ||||
1510 | yyerror("invalid rdomain: %lld", yyvsp[0].v.number); | ||||
1511 | YYERRORgoto yyerrlab; | ||||
1512 | } | ||||
1513 | vsw->sw_flags |= VMIFF_RDOMAIN0x08; | ||||
1514 | vsw->sw_rdomain = yyvsp[0].v.number; | ||||
1515 | } | ||||
1516 | break; | ||||
1517 | case 25: | ||||
1518 | #line 301 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1519 | { | ||||
1520 | if (yyvsp[0].v.number) | ||||
1521 | vsw->sw_flags |= VMIFF_UP0x01; | ||||
1522 | else | ||||
1523 | vsw->sw_flags &= ~VMIFF_UP0x01; | ||||
1524 | } | ||||
1525 | break; | ||||
1526 | case 26: | ||||
1527 | #line 309 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1528 | { | ||||
1529 | unsigned int i; | ||||
1530 | char *name; | ||||
1531 | |||||
1532 | memset(&vmc, 0, sizeof(vmc)); | ||||
1533 | vcp = &vmc.vmc_params; | ||||
1534 | vcp_disable = 0; | ||||
1535 | vcp_nnics = 0; | ||||
1536 | |||||
1537 | if (yyvsp[0].v.string != NULL((void *)0)) { | ||||
1538 | /* This is an instance of a pre-configured VM */ | ||||
1539 | if (strlcpy(vmc.vmc_instance, yyvsp[-1].v.string, | ||||
1540 | sizeof(vmc.vmc_instance)) >= | ||||
1541 | sizeof(vmc.vmc_instance)) { | ||||
1542 | yyerror("vm %s name too long", yyvsp[-1].v.string); | ||||
1543 | free(yyvsp[-1].v.string); | ||||
1544 | free(yyvsp[0].v.string); | ||||
1545 | YYERRORgoto yyerrlab; | ||||
1546 | } | ||||
1547 | |||||
1548 | free(yyvsp[-1].v.string); | ||||
1549 | name = yyvsp[0].v.string; | ||||
1550 | vmc.vmc_flags |= VMOP_CREATE_INSTANCE0x40; | ||||
1551 | } else | ||||
1552 | name = yyvsp[-1].v.string; | ||||
1553 | |||||
1554 | for (i = 0; i < VMM_MAX_NICS_PER_VM4; i++) { | ||||
1555 | /* Set the interface to UP by default */ | ||||
1556 | vmc.vmc_ifflags[i] |= IFF_UP0x1; | ||||
1557 | } | ||||
1558 | |||||
1559 | if (strlcpy(vcp->vcp_name, name, | ||||
1560 | sizeof(vcp->vcp_name)) >= sizeof(vcp->vcp_name)) { | ||||
1561 | yyerror("vm name too long"); | ||||
1562 | free(yyvsp[-1].v.string); | ||||
1563 | free(yyvsp[0].v.string); | ||||
1564 | YYERRORgoto yyerrlab; | ||||
1565 | } | ||||
1566 | |||||
1567 | /* set default user/group permissions */ | ||||
1568 | vmc.vmc_owner.uid = 0; | ||||
1569 | vmc.vmc_owner.gid = -1; | ||||
1570 | } | ||||
1571 | break; | ||||
1572 | case 27: | ||||
1573 | #line 351 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1574 | { | ||||
1575 | struct vmd_vm *vm; | ||||
1576 | int ret; | ||||
1577 | |||||
1578 | /* configured interfaces vs. number of interfaces */ | ||||
1579 | if (vcp_nnics > vcp->vcp_nnics) | ||||
1580 | vcp->vcp_nnics = vcp_nnics; | ||||
1581 | |||||
1582 | if (!env->vmd_noaction) { | ||||
1583 | ret = vm_register(&env->vmd_ps, &vmc, | ||||
1584 | &vm, 0, 0); | ||||
1585 | if (ret == -1 && errno(*__errno()) == EALREADY37) { | ||||
1586 | log_debug("%s:%d: vm \"%s\"" | ||||
1587 | " skipped (%s)", | ||||
1588 | file->name, yylval.lineno, | ||||
1589 | vcp->vcp_name, | ||||
1590 | (vm->vm_state & VM_STATE_RUNNING0x01) ? | ||||
1591 | "running" : "already exists"); | ||||
1592 | } else if (ret == -1) { | ||||
1593 | yyerror("vm \"%s\" failed: %s", | ||||
1594 | vcp->vcp_name, strerror(errno(*__errno()))); | ||||
1595 | YYERRORgoto yyerrlab; | ||||
1596 | } else { | ||||
1597 | if (vcp_disable) | ||||
1598 | vm->vm_state |= VM_STATE_DISABLED0x02; | ||||
1599 | else | ||||
1600 | vm->vm_state |= VM_STATE_WAITING0x20; | ||||
1601 | log_debug("%s:%d: vm \"%s\" " | ||||
1602 | "registered (%s)", | ||||
1603 | file->name, yylval.lineno, | ||||
1604 | vcp->vcp_name, | ||||
1605 | vcp_disable ? | ||||
1606 | "disabled" : "enabled"); | ||||
1607 | } | ||||
1608 | vm->vm_from_config = 1; | ||||
1609 | } | ||||
1610 | } | ||||
1611 | break; | ||||
1612 | case 28: | ||||
1613 | #line 390 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1614 | { yyval.v.string = NULL((void *)0); } | ||||
1615 | break; | ||||
1616 | case 29: | ||||
1617 | #line 391 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1618 | { yyval.v.string = yyvsp[0].v.string; } | ||||
1619 | break; | ||||
1620 | case 32: | ||||
1621 | #line 398 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1622 | { | ||||
1623 | vcp_disable = yyvsp[0].v.number; | ||||
1624 | } | ||||
1625 | break; | ||||
1626 | case 33: | ||||
1627 | #line 401 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1628 | { | ||||
1629 | if (parse_disk(yyvsp[-1].v.string, yyvsp[0].v.number) != 0) { | ||||
1630 | yyerror("failed to parse disks: %s", yyvsp[-1].v.string); | ||||
1631 | free(yyvsp[-1].v.string); | ||||
1632 | YYERRORgoto yyerrlab; | ||||
1633 | } | ||||
1634 | free(yyvsp[-1].v.string); | ||||
1635 | vmc.vmc_flags |= VMOP_CREATE_DISK0x10; | ||||
1636 | } | ||||
1637 | break; | ||||
1638 | case 34: | ||||
1639 | #line 410 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1640 | { | ||||
1641 | unsigned int i; | ||||
1642 | char type[IF_NAMESIZE16]; | ||||
1643 | |||||
1644 | i = vcp_nnics; | ||||
1645 | if (++vcp_nnics > VMM_MAX_NICS_PER_VM4) { | ||||
1646 | yyerror("too many interfaces: %zu", vcp_nnics); | ||||
1647 | free(yyvsp[-1].v.string); | ||||
1648 | YYERRORgoto yyerrlab; | ||||
1649 | } | ||||
1650 | |||||
1651 | if (yyvsp[-3].v.number) | ||||
1652 | vmc.vmc_ifflags[i] |= VMIFF_LOCAL0x04; | ||||
1653 | if (yyvsp[-1].v.string != NULL((void *)0)) { | ||||
1654 | if (strcmp(yyvsp[-1].v.string, "tap") != 0 && | ||||
1655 | (priv_getiftype(yyvsp[-1].v.string, type, NULL((void *)0)) == -1 || | ||||
1656 | strcmp(type, "tap") != 0)) { | ||||
1657 | yyerror("invalid interface: %s", yyvsp[-1].v.string); | ||||
1658 | free(yyvsp[-1].v.string); | ||||
1659 | YYERRORgoto yyerrlab; | ||||
1660 | } | ||||
1661 | |||||
1662 | if (strlcpy(vmc.vmc_ifnames[i], yyvsp[-1].v.string, | ||||
1663 | sizeof(vmc.vmc_ifnames[i])) >= | ||||
1664 | sizeof(vmc.vmc_ifnames[i])) { | ||||
1665 | yyerror("interface name too long: %s", | ||||
1666 | yyvsp[-1].v.string); | ||||
1667 | free(yyvsp[-1].v.string); | ||||
1668 | YYERRORgoto yyerrlab; | ||||
1669 | } | ||||
1670 | } | ||||
1671 | free(yyvsp[-1].v.string); | ||||
1672 | vmc.vmc_flags |= VMOP_CREATE_NETWORK0x08; | ||||
1673 | } | ||||
1674 | break; | ||||
1675 | case 35: | ||||
1676 | #line 444 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1677 | { | ||||
1678 | char path[PATH_MAX1024]; | ||||
1679 | |||||
1680 | if (vcp->vcp_kernel[0] != '\0') { | ||||
1681 | yyerror("kernel specified more than once"); | ||||
1682 | free(yyvsp[0].v.string); | ||||
1683 | YYERRORgoto yyerrlab; | ||||
1684 | |||||
1685 | } | ||||
1686 | if (realpath(yyvsp[0].v.string, path) == NULL((void *)0)) { | ||||
1687 | yyerror("kernel path not found: %s", | ||||
1688 | strerror(errno(*__errno()))); | ||||
1689 | free(yyvsp[0].v.string); | ||||
1690 | YYERRORgoto yyerrlab; | ||||
1691 | } | ||||
1692 | free(yyvsp[0].v.string); | ||||
1693 | if (strlcpy(vcp->vcp_kernel, path, | ||||
1694 | sizeof(vcp->vcp_kernel)) >= | ||||
1695 | sizeof(vcp->vcp_kernel)) { | ||||
1696 | yyerror("kernel name too long"); | ||||
1697 | YYERRORgoto yyerrlab; | ||||
1698 | } | ||||
1699 | vmc.vmc_flags |= VMOP_CREATE_KERNEL0x02; | ||||
1700 | } | ||||
1701 | break; | ||||
1702 | case 36: | ||||
1703 | #line 468 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1704 | { | ||||
1705 | vmc.vmc_bootdevice = yyvsp[0].v.number; | ||||
1706 | } | ||||
1707 | break; | ||||
1708 | case 37: | ||||
1709 | #line 471 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1710 | { | ||||
1711 | if (vcp->vcp_cdrom[0] != '\0') { | ||||
1712 | yyerror("cdrom specified more than once"); | ||||
1713 | free(yyvsp[0].v.string); | ||||
1714 | YYERRORgoto yyerrlab; | ||||
1715 | |||||
1716 | } | ||||
1717 | if (strlcpy(vcp->vcp_cdrom, yyvsp[0].v.string, | ||||
1718 | sizeof(vcp->vcp_cdrom)) >= | ||||
1719 | sizeof(vcp->vcp_cdrom)) { | ||||
1720 | yyerror("cdrom name too long"); | ||||
1721 | free(yyvsp[0].v.string); | ||||
1722 | YYERRORgoto yyerrlab; | ||||
1723 | } | ||||
1724 | free(yyvsp[0].v.string); | ||||
1725 | vmc.vmc_flags |= VMOP_CREATE_CDROM0x20; | ||||
1726 | } | ||||
1727 | break; | ||||
1728 | case 38: | ||||
1729 | #line 488 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1730 | { | ||||
1731 | if (vcp->vcp_nnics != 0) { | ||||
1732 | yyerror("interfaces specified more than once"); | ||||
1733 | YYERRORgoto yyerrlab; | ||||
1734 | } | ||||
1735 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > VMM_MAX_NICS_PER_VM4) { | ||||
1736 | yyerror("too many interfaces: %lld", yyvsp[0].v.number); | ||||
1737 | YYERRORgoto yyerrlab; | ||||
1738 | } | ||||
1739 | vcp->vcp_nnics = (size_t)yyvsp[0].v.number; | ||||
1740 | vmc.vmc_flags |= VMOP_CREATE_NETWORK0x08; | ||||
1741 | } | ||||
1742 | break; | ||||
1743 | case 39: | ||||
1744 | #line 500 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1745 | { | ||||
1746 | ssize_t res; | ||||
1747 | if (vcp->vcp_memranges[0].vmr_size != 0) { | ||||
1748 | yyerror("memory specified more than once"); | ||||
1749 | YYERRORgoto yyerrlab; | ||||
1750 | } | ||||
1751 | if ((res = parse_size(NULL((void *)0), yyvsp[0].v.number)) == -1) { | ||||
1752 | yyerror("failed to parse size: %lld", yyvsp[0].v.number); | ||||
1753 | YYERRORgoto yyerrlab; | ||||
1754 | } | ||||
1755 | vcp->vcp_memranges[0].vmr_size = (size_t)res; | ||||
1756 | vmc.vmc_flags |= VMOP_CREATE_MEMORY0x04; | ||||
1757 | } | ||||
1758 | break; | ||||
1759 | case 40: | ||||
1760 | #line 513 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1761 | { | ||||
1762 | ssize_t res; | ||||
1763 | if (vcp->vcp_memranges[0].vmr_size != 0) { | ||||
1764 | yyerror("argument specified more than once"); | ||||
1765 | free(yyvsp[0].v.string); | ||||
1766 | YYERRORgoto yyerrlab; | ||||
1767 | } | ||||
1768 | if ((res = parse_size(yyvsp[0].v.string, 0)) == -1) { | ||||
1769 | yyerror("failed to parse size: %s", yyvsp[0].v.string); | ||||
1770 | free(yyvsp[0].v.string); | ||||
1771 | YYERRORgoto yyerrlab; | ||||
1772 | } | ||||
1773 | vcp->vcp_memranges[0].vmr_size = (size_t)res; | ||||
1774 | vmc.vmc_flags |= VMOP_CREATE_MEMORY0x04; | ||||
1775 | } | ||||
1776 | break; | ||||
1777 | case 41: | ||||
1778 | #line 528 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1779 | { | ||||
1780 | vmc.vmc_owner.uid = yyvsp[0].v.owner.uid; | ||||
1781 | vmc.vmc_owner.gid = yyvsp[0].v.owner.gid; | ||||
1782 | } | ||||
1783 | break; | ||||
1784 | case 47: | ||||
1785 | #line 543 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1786 | { vmc.vmc_insflags |= VMOP_CREATE_KERNEL0x02; } | ||||
1787 | break; | ||||
1788 | case 48: | ||||
1789 | #line 544 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1790 | { vmc.vmc_insflags |= VMOP_CREATE_MEMORY0x04; } | ||||
1791 | break; | ||||
1792 | case 49: | ||||
1793 | #line 545 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1794 | { vmc.vmc_insflags |= VMOP_CREATE_NETWORK0x08; } | ||||
1795 | break; | ||||
1796 | case 50: | ||||
1797 | #line 546 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1798 | { vmc.vmc_insflags |= VMOP_CREATE_DISK0x10; } | ||||
1799 | break; | ||||
1800 | case 51: | ||||
1801 | #line 547 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1802 | { vmc.vmc_insflags |= VMOP_CREATE_CDROM0x20; } | ||||
1803 | break; | ||||
1804 | case 52: | ||||
1805 | #line 548 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1806 | { vmc.vmc_insflags |= VMOP_CREATE_INSTANCE0x40; } | ||||
1807 | break; | ||||
1808 | case 53: | ||||
1809 | #line 549 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1810 | { | ||||
1811 | vmc.vmc_insowner.uid = yyvsp[0].v.owner.uid; | ||||
1812 | vmc.vmc_insowner.gid = yyvsp[0].v.owner.gid; | ||||
1813 | } | ||||
1814 | break; | ||||
1815 | case 54: | ||||
1816 | #line 555 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1817 | { | ||||
1818 | yyval.v.owner.uid = yyvsp[0].v.number; | ||||
1819 | yyval.v.owner.gid = -1; | ||||
1820 | } | ||||
1821 | break; | ||||
1822 | case 55: | ||||
1823 | #line 559 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1824 | { | ||||
1825 | char *user, *group; | ||||
1826 | struct passwd *pw; | ||||
1827 | struct group *gr; | ||||
1828 | |||||
1829 | yyval.v.owner.uid = 0; | ||||
1830 | yyval.v.owner.gid = -1; | ||||
1831 | |||||
1832 | user = yyvsp[0].v.string; | ||||
1833 | if ((group = strchr(user, ':')) != NULL((void *)0)) { | ||||
1834 | if (group == user) | ||||
1835 | user = NULL((void *)0); | ||||
1836 | *group++ = '\0'; | ||||
1837 | } | ||||
1838 | |||||
1839 | if (user != NULL((void *)0) && *user) { | ||||
1840 | if ((pw = getpwnam(user)) == NULL((void *)0)) { | ||||
1841 | yyerror("failed to get user: %s", | ||||
1842 | user); | ||||
1843 | free(yyvsp[0].v.string); | ||||
1844 | YYERRORgoto yyerrlab; | ||||
1845 | } | ||||
1846 | yyval.v.owner.uid = pw->pw_uid; | ||||
1847 | } | ||||
1848 | |||||
1849 | if (group != NULL((void *)0) && *group) { | ||||
1850 | if ((gr = getgrnam(group)) == NULL((void *)0)) { | ||||
1851 | yyerror("failed to get group: %s", | ||||
1852 | group); | ||||
1853 | free(yyvsp[0].v.string); | ||||
1854 | YYERRORgoto yyerrlab; | ||||
1855 | } | ||||
1856 | yyval.v.owner.gid = gr->gr_gid; | ||||
1857 | } | ||||
1858 | |||||
1859 | free(yyvsp[0].v.string); | ||||
1860 | } | ||||
1861 | break; | ||||
1862 | case 56: | ||||
1863 | #line 598 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1864 | { | ||||
1865 | yyval.v.number = 0; | ||||
1866 | } | ||||
1867 | break; | ||||
1868 | case 57: | ||||
1869 | #line 601 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1870 | { | ||||
1871 | if ((yyval.v.number = parse_format(yyvsp[0].v.string)) == 0) { | ||||
1872 | yyerror("unrecognized disk format %s", yyvsp[0].v.string); | ||||
1873 | free(yyvsp[0].v.string); | ||||
1874 | YYERRORgoto yyerrlab; | ||||
1875 | } | ||||
1876 | } | ||||
1877 | break; | ||||
1878 | case 65: | ||||
1879 | #line 623 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1880 | { | ||||
1881 | unsigned int i = vcp_nnics; | ||||
1882 | |||||
1883 | /* No need to check if the switch exists */ | ||||
1884 | if (strlcpy(vmc.vmc_ifswitch[i], yyvsp[0].v.string, | ||||
1885 | sizeof(vmc.vmc_ifswitch[i])) >= | ||||
1886 | sizeof(vmc.vmc_ifswitch[i])) { | ||||
1887 | yyerror("switch name too long: %s", yyvsp[0].v.string); | ||||
1888 | free(yyvsp[0].v.string); | ||||
1889 | YYERRORgoto yyerrlab; | ||||
1890 | } | ||||
1891 | free(yyvsp[0].v.string); | ||||
1892 | } | ||||
1893 | break; | ||||
1894 | case 66: | ||||
1895 | #line 636 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1896 | { | ||||
1897 | unsigned int i = vcp_nnics; | ||||
1898 | |||||
1899 | if (priv_validgroup(yyvsp[0].v.string) == -1) { | ||||
1900 | yyerror("invalid group name: %s", yyvsp[0].v.string); | ||||
1901 | free(yyvsp[0].v.string); | ||||
1902 | YYERRORgoto yyerrlab; | ||||
1903 | } | ||||
1904 | |||||
1905 | /* No need to check if the group exists */ | ||||
1906 | (void)strlcpy(vmc.vmc_ifgroup[i], yyvsp[0].v.string, | ||||
1907 | sizeof(vmc.vmc_ifgroup[i])); | ||||
1908 | free(yyvsp[0].v.string); | ||||
1909 | } | ||||
1910 | break; | ||||
1911 | case 67: | ||||
1912 | #line 650 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1913 | { | ||||
1914 | if (yyvsp[-2].v.number) | ||||
1915 | vmc.vmc_ifflags[vcp_nnics] |= VMIFF_LOCKED0x02; | ||||
1916 | memcpy(vcp->vcp_macs[vcp_nnics], yyvsp[0].v.lladdr, ETHER_ADDR_LEN6); | ||||
1917 | } | ||||
1918 | break; | ||||
1919 | case 68: | ||||
1920 | #line 655 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1921 | { | ||||
1922 | if (yyvsp[0].v.number < 0 || yyvsp[0].v.number > RT_TABLEID_MAX255) { | ||||
1923 | yyerror("invalid rdomain: %lld", yyvsp[0].v.number); | ||||
1924 | YYERRORgoto yyerrlab; | ||||
1925 | } | ||||
1926 | vmc.vmc_ifflags[vcp_nnics] |= VMIFF_RDOMAIN0x08; | ||||
1927 | vmc.vmc_ifrdomain[vcp_nnics] = yyvsp[0].v.number; | ||||
1928 | } | ||||
1929 | break; | ||||
1930 | case 69: | ||||
1931 | #line 663 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1932 | { | ||||
1933 | if (yyvsp[0].v.number) | ||||
1934 | vmc.vmc_ifflags[vcp_nnics] |= VMIFF_UP0x01; | ||||
1935 | else | ||||
1936 | vmc.vmc_ifflags[vcp_nnics] &= ~VMIFF_UP0x01; | ||||
1937 | } | ||||
1938 | break; | ||||
1939 | case 70: | ||||
1940 | #line 671 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1941 | { yyval.v.string = yyvsp[0].v.string; } | ||||
1942 | break; | ||||
1943 | case 71: | ||||
1944 | #line 672 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1945 | { yyval.v.string = NULL((void *)0); } | ||||
1946 | break; | ||||
1947 | case 72: | ||||
1948 | #line 675 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1949 | { | ||||
1950 | if (asprintf(&yyval.v.string, "%s%s", yyvsp[-1].v.string, yyvsp[0].v.string) == -1) | ||||
1951 | fatal("asprintf string"); | ||||
1952 | free(yyvsp[-1].v.string); | ||||
1953 | free(yyvsp[0].v.string); | ||||
1954 | } | ||||
1955 | break; | ||||
1956 | case 74: | ||||
1957 | #line 684 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1958 | { | ||||
1959 | struct ether_addr *ea; | ||||
1960 | |||||
1961 | if ((ea = ether_aton(yyvsp[0].v.string)) == NULL((void *)0)) { | ||||
1962 | yyerror("invalid address: %s\n", yyvsp[0].v.string); | ||||
1963 | free(yyvsp[0].v.string); | ||||
1964 | YYERRORgoto yyerrlab; | ||||
1965 | } | ||||
1966 | free(yyvsp[0].v.string); | ||||
1967 | |||||
1968 | memcpy(yyval.v.lladdr, ea, ETHER_ADDR_LEN6); | ||||
1969 | } | ||||
1970 | break; | ||||
1971 | case 75: | ||||
1972 | #line 696 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1973 | { | ||||
1974 | memset(yyval.v.lladdr, 0, ETHER_ADDR_LEN6); | ||||
1975 | } | ||||
1976 | break; | ||||
1977 | case 76: | ||||
1978 | #line 701 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1979 | { yyval.v.number = 0; } | ||||
1980 | break; | ||||
1981 | case 77: | ||||
1982 | #line 702 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1983 | { yyval.v.number = 1; } | ||||
1984 | break; | ||||
1985 | case 78: | ||||
1986 | #line 705 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1987 | { yyval.v.number = 0; } | ||||
1988 | break; | ||||
1989 | case 79: | ||||
1990 | #line 706 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1991 | { yyval.v.number = 1; } | ||||
1992 | break; | ||||
1993 | case 80: | ||||
1994 | #line 709 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1995 | { yyval.v.number = 1; } | ||||
1996 | break; | ||||
1997 | case 81: | ||||
1998 | #line 710 "/usr/src/usr.sbin/vmd/parse.y" | ||||
1999 | { yyval.v.number = 0; } | ||||
2000 | break; | ||||
2001 | case 82: | ||||
2002 | #line 713 "/usr/src/usr.sbin/vmd/parse.y" | ||||
2003 | { yyval.v.number = 0; } | ||||
2004 | break; | ||||
2005 | case 83: | ||||
2006 | #line 714 "/usr/src/usr.sbin/vmd/parse.y" | ||||
2007 | { yyval.v.number = 1; } | ||||
2008 | break; | ||||
2009 | case 84: | ||||
2010 | #line 717 "/usr/src/usr.sbin/vmd/parse.y" | ||||
2011 | { yyval.v.number = VMBOOTDEV_CDROM2; } | ||||
2012 | break; | ||||
2013 | case 85: | ||||
2014 | #line 718 "/usr/src/usr.sbin/vmd/parse.y" | ||||
2015 | { yyval.v.number = VMBOOTDEV_DISK1; } | ||||
2016 | break; | ||||
2017 | case 86: | ||||
2018 | #line 719 "/usr/src/usr.sbin/vmd/parse.y" | ||||
2019 | { yyval.v.number = VMBOOTDEV_NET3; } | ||||
2020 | break; | ||||
2021 | #line 2014 "parse.c" | ||||
2022 | } | ||||
2023 | yyssp -= yym; | ||||
2024 | yystate = *yyssp; | ||||
2025 | yyvsp -= yym; | ||||
2026 | yym = yylhs[yyn]; | ||||
2027 | if (yystate
| ||||
2028 | { | ||||
2029 | #if YYDEBUG0 | ||||
2030 | if (yydebug) | ||||
2031 | printf("%sdebug: after reduction, shifting from state 0 to\ | ||||
2032 | state %d\n", YYPREFIX"yy", YYFINAL1); | ||||
2033 | #endif | ||||
2034 | yystate = YYFINAL1; | ||||
2035 | *++yyssp = YYFINAL1; | ||||
2036 | *++yyvsp = yyval; | ||||
2037 | if (yychar
| ||||
2038 | { | ||||
2039 | if ((yychar = yylex()) < 0) yychar = 0; | ||||
2040 | #if YYDEBUG0 | ||||
2041 | if (yydebug) | ||||
2042 | { | ||||
2043 | yys = 0; | ||||
2044 | if (yychar <= YYMAXTOKEN294) yys = yyname[yychar]; | ||||
2045 | if (!yys) yys = "illegal-symbol"; | ||||
2046 | printf("%sdebug: state %d, reading %d (%s)\n", | ||||
2047 | YYPREFIX"yy", YYFINAL1, yychar, yys); | ||||
2048 | } | ||||
2049 | #endif | ||||
2050 | } | ||||
2051 | if (yychar == 0) goto yyaccept; | ||||
2052 | goto yyloop; | ||||
2053 | } | ||||
2054 | if ((yyn = yygindex[yym]) && (yyn += yystate) >= 0 && | ||||
2055 | yyn <= YYTABLESIZE586 && yycheck[yyn] == yystate) | ||||
2056 | yystate = yytable[yyn]; | ||||
2057 | else | ||||
2058 | yystate = yydgoto[yym]; | ||||
2059 | #if YYDEBUG0 | ||||
2060 | if (yydebug) | ||||
2061 | printf("%sdebug: after reduction, shifting from state %d \ | ||||
2062 | to state %d\n", YYPREFIX"yy", *yyssp, yystate); | ||||
2063 | #endif | ||||
2064 | if (yyssp >= yysslim && yygrowstack()) | ||||
2065 | { | ||||
2066 | goto yyoverflow; | ||||
2067 | } | ||||
2068 | *++yyssp = yystate; | ||||
2069 | *++yyvsp = yyval; | ||||
2070 | goto yyloop; | ||||
2071 | yyoverflow: | ||||
2072 | yyerror("yacc stack overflow"); | ||||
2073 | yyabort: | ||||
2074 | if (yyss) | ||||
2075 | free(yyss); | ||||
2076 | if (yyvs) | ||||
2077 | free(yyvs); | ||||
2078 | yyss = yyssp = NULL((void *)0); | ||||
2079 | yyvs = yyvsp = NULL((void *)0); | ||||
2080 | yystacksize = 0; | ||||
2081 | return (1); | ||||
2082 | yyaccept: | ||||
2083 | if (yyss) | ||||
2084 | free(yyss); | ||||
2085 | if (yyvs) | ||||
2086 | free(yyvs); | ||||
2087 | yyss = yyssp = NULL((void *)0); | ||||
2088 | yyvs = yyvsp = NULL((void *)0); | ||||
2089 | yystacksize = 0; | ||||
2090 | return (0); | ||||
2091 | } |