Commit | Line | Data |
---|---|---|
7de8808c MD |
1 | /* |
2 | * ctf-visitor-xml.c | |
3 | * | |
4 | * Common Trace Format Metadata Visitor (XML dump). | |
5 | * | |
6 | * Copyright 2010 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
7 | * | |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | */ | |
18 | ||
19 | #include <stdio.h> | |
20 | #include <unistd.h> | |
21 | #include <string.h> | |
22 | #include <stdlib.h> | |
23 | #include <assert.h> | |
7de8808c | 24 | #include <glib.h> |
380d60b1 | 25 | #include <inttypes.h> |
7de8808c | 26 | #include <errno.h> |
fe41395a | 27 | #include <babeltrace/list.h> |
7de8808c MD |
28 | #include "ctf-scanner.h" |
29 | #include "ctf-parser.h" | |
30 | #include "ctf-ast.h" | |
31 | ||
34f7b02c | 32 | #define fprintf_dbg(fd, fmt, args...) fprintf(fd, "%s: " fmt, __func__, ## args) |
7de8808c | 33 | |
67905e42 MD |
34 | static |
35 | void print_tabs(FILE *fd, int depth) | |
7de8808c MD |
36 | { |
37 | int i; | |
38 | ||
39 | for (i = 0; i < depth; i++) | |
40 | fprintf(fd, "\t"); | |
41 | } | |
42 | ||
67905e42 | 43 | static |
7de8808c MD |
44 | int ctf_visitor_print_unary_expression(FILE *fd, int depth, struct ctf_node *node) |
45 | { | |
46 | int ret = 0; | |
47 | ||
48a01768 MD |
48 | switch (node->u.unary_expression.link) { |
49 | case UNARY_LINK_UNKNOWN: | |
50 | break; | |
51 | case UNARY_DOTLINK: | |
52 | print_tabs(fd, depth); | |
53 | fprintf(fd, "<dotlink/>\n"); | |
54 | break; | |
55 | case UNARY_ARROWLINK: | |
56 | print_tabs(fd, depth); | |
57 | fprintf(fd, "<arrowlink/>\n"); | |
58 | break; | |
59 | case UNARY_DOTDOTDOT: | |
60 | print_tabs(fd, depth); | |
61 | fprintf(fd, "<dotdotdot/>\n"); | |
62 | break; | |
63 | default: | |
64 | fprintf(stderr, "[error] %s: unknown expression link type %d\n", __func__, | |
65 | (int) node->u.unary_expression.link); | |
66 | return -EINVAL; | |
67 | } | |
68 | ||
7de8808c MD |
69 | switch (node->u.unary_expression.type) { |
70 | case UNARY_STRING: | |
71 | print_tabs(fd, depth); | |
72 | fprintf(fd, "<unary_expression value="); | |
73 | fprintf(fd, "\"%s\"", node->u.unary_expression.u.string); | |
48a01768 | 74 | fprintf(fd, " />\n"); |
7de8808c MD |
75 | break; |
76 | case UNARY_SIGNED_CONSTANT: | |
77 | print_tabs(fd, depth); | |
78 | fprintf(fd, "<unary_expression value="); | |
380d60b1 | 79 | fprintf(fd, "%" PRId64, node->u.unary_expression.u.signed_constant); |
48a01768 | 80 | fprintf(fd, " />\n"); |
7de8808c MD |
81 | break; |
82 | case UNARY_UNSIGNED_CONSTANT: | |
83 | print_tabs(fd, depth); | |
84 | fprintf(fd, "<unary_expression value="); | |
380d60b1 | 85 | fprintf(fd, "%" PRIu64, node->u.unary_expression.u.signed_constant); |
48a01768 | 86 | fprintf(fd, " />\n"); |
7de8808c MD |
87 | break; |
88 | case UNARY_SBRAC: | |
89 | print_tabs(fd, depth); | |
4759bcf5 | 90 | fprintf(fd, "<unary_expression_sbrac>\n"); |
7de8808c MD |
91 | ret = ctf_visitor_print_unary_expression(fd, depth + 1, |
92 | node->u.unary_expression.u.sbrac_exp); | |
93 | if (ret) | |
94 | return ret; | |
95 | print_tabs(fd, depth); | |
4759bcf5 | 96 | fprintf(fd, "</unary_expression_sbrac>\n"); |
7de8808c | 97 | break; |
48a01768 MD |
98 | case UNARY_NESTED: |
99 | print_tabs(fd, depth); | |
4759bcf5 | 100 | fprintf(fd, "<unary_expression_nested>\n"); |
48a01768 MD |
101 | ret = ctf_visitor_print_unary_expression(fd, depth + 1, |
102 | node->u.unary_expression.u.nested_exp); | |
103 | if (ret) | |
104 | return ret; | |
105 | print_tabs(fd, depth); | |
4759bcf5 | 106 | fprintf(fd, "</unary_expression_nested>\n"); |
48a01768 | 107 | break; |
7de8808c MD |
108 | |
109 | case UNARY_UNKNOWN: | |
110 | default: | |
111 | fprintf(stderr, "[error] %s: unknown expression type %d\n", __func__, | |
112 | (int) node->u.unary_expression.type); | |
113 | return -EINVAL; | |
114 | } | |
7de8808c MD |
115 | return 0; |
116 | } | |
117 | ||
67905e42 | 118 | static |
7de8808c MD |
119 | int ctf_visitor_print_type_specifier(FILE *fd, int depth, struct ctf_node *node) |
120 | { | |
121 | print_tabs(fd, depth); | |
48a01768 | 122 | fprintf(fd, "<type_specifier \""); |
7de8808c MD |
123 | |
124 | switch (node->u.type_specifier.type) { | |
125 | case TYPESPEC_VOID: | |
126 | fprintf(fd, "void"); | |
127 | break; | |
128 | case TYPESPEC_CHAR: | |
129 | fprintf(fd, "char"); | |
130 | break; | |
131 | case TYPESPEC_SHORT: | |
132 | fprintf(fd, "short"); | |
133 | break; | |
134 | case TYPESPEC_INT: | |
135 | fprintf(fd, "int"); | |
136 | break; | |
137 | case TYPESPEC_LONG: | |
138 | fprintf(fd, "long"); | |
139 | break; | |
140 | case TYPESPEC_FLOAT: | |
141 | fprintf(fd, "float"); | |
142 | break; | |
143 | case TYPESPEC_DOUBLE: | |
144 | fprintf(fd, "double"); | |
145 | break; | |
146 | case TYPESPEC_SIGNED: | |
147 | fprintf(fd, "signed"); | |
148 | break; | |
149 | case TYPESPEC_UNSIGNED: | |
150 | fprintf(fd, "unsigned"); | |
151 | break; | |
152 | case TYPESPEC_BOOL: | |
153 | fprintf(fd, "bool"); | |
154 | break; | |
155 | case TYPESPEC_COMPLEX: | |
3888a159 MD |
156 | fprintf(fd, "_Complex"); |
157 | break; | |
158 | case TYPESPEC_IMAGINARY: | |
159 | fprintf(fd, "_Imaginary"); | |
7de8808c MD |
160 | break; |
161 | case TYPESPEC_CONST: | |
162 | fprintf(fd, "const"); | |
163 | break; | |
164 | case TYPESPEC_ID_TYPE: | |
165 | fprintf(fd, "%s", node->u.type_specifier.id_type); | |
166 | break; | |
167 | ||
168 | case TYPESPEC_UNKNOWN: | |
169 | default: | |
170 | fprintf(stderr, "[error] %s: unknown type specifier %d\n", __func__, | |
171 | (int) node->u.type_specifier.type); | |
172 | return -EINVAL; | |
173 | } | |
174 | fprintf(fd, "\"/>\n"); | |
175 | return 0; | |
176 | } | |
177 | ||
67905e42 | 178 | static |
7de8808c MD |
179 | int ctf_visitor_print_type_declarator(FILE *fd, int depth, struct ctf_node *node) |
180 | { | |
181 | int ret = 0; | |
182 | struct ctf_node *iter; | |
183 | ||
184 | print_tabs(fd, depth); | |
185 | fprintf(fd, "<type_declarator>\n"); | |
186 | depth++; | |
187 | ||
48a01768 MD |
188 | if (!cds_list_empty(&node->u.type_declarator.pointers)) { |
189 | print_tabs(fd, depth); | |
190 | fprintf(fd, "<pointers>\n"); | |
191 | cds_list_for_each_entry(iter, &node->u.type_declarator.pointers, | |
192 | siblings) { | |
193 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
194 | if (ret) | |
195 | return ret; | |
196 | } | |
197 | print_tabs(fd, depth); | |
198 | fprintf(fd, "</pointers>\n"); | |
7de8808c | 199 | } |
7de8808c MD |
200 | |
201 | switch (node->u.type_declarator.type) { | |
202 | case TYPEDEC_ID: | |
0009a725 MD |
203 | if (node->u.type_declarator.u.id) { |
204 | print_tabs(fd, depth); | |
205 | fprintf(fd, "<id \""); | |
206 | fprintf(fd, "%s", node->u.type_declarator.u.id); | |
207 | fprintf(fd, "\" />\n"); | |
208 | } | |
7de8808c MD |
209 | break; |
210 | case TYPEDEC_NESTED: | |
211 | if (node->u.type_declarator.u.nested.type_declarator) { | |
212 | print_tabs(fd, depth); | |
213 | fprintf(fd, "<type_declarator>\n"); | |
214 | ret = ctf_visitor_print_xml(fd, depth + 1, | |
215 | node->u.type_declarator.u.nested.type_declarator); | |
216 | if (ret) | |
217 | return ret; | |
218 | print_tabs(fd, depth); | |
219 | fprintf(fd, "</type_declarator>\n"); | |
220 | } | |
7d4192cb | 221 | if (!cds_list_empty(&node->u.type_declarator.u.nested.length)) { |
7de8808c MD |
222 | print_tabs(fd, depth); |
223 | fprintf(fd, "<length>\n"); | |
7d4192cb MD |
224 | } |
225 | cds_list_for_each_entry(iter, &node->u.type_declarator.u.nested.length, | |
226 | siblings) { | |
227 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
7de8808c MD |
228 | if (ret) |
229 | return ret; | |
7d4192cb MD |
230 | } |
231 | if (!cds_list_empty(&node->u.type_declarator.u.nested.length)) { | |
7de8808c MD |
232 | print_tabs(fd, depth); |
233 | fprintf(fd, "</length>\n"); | |
234 | } | |
235 | if (node->u.type_declarator.u.nested.abstract_array) { | |
236 | print_tabs(fd, depth); | |
237 | fprintf(fd, "<length>\n"); | |
238 | print_tabs(fd, depth); | |
239 | fprintf(fd, "</length>\n"); | |
240 | } | |
241 | if (node->u.type_declarator.bitfield_len) { | |
242 | print_tabs(fd, depth); | |
243 | fprintf(fd, "<bitfield_len>\n"); | |
244 | ret = ctf_visitor_print_xml(fd, depth + 1, | |
245 | node->u.type_declarator.bitfield_len); | |
246 | if (ret) | |
247 | return ret; | |
248 | print_tabs(fd, depth); | |
249 | fprintf(fd, "</bitfield_len>\n"); | |
250 | } | |
251 | break; | |
252 | case TYPEDEC_UNKNOWN: | |
253 | default: | |
254 | fprintf(stderr, "[error] %s: unknown type declarator %d\n", __func__, | |
255 | (int) node->u.type_declarator.type); | |
256 | return -EINVAL; | |
257 | } | |
258 | ||
259 | depth--; | |
260 | print_tabs(fd, depth); | |
261 | fprintf(fd, "</type_declarator>\n"); | |
262 | return 0; | |
263 | } | |
264 | ||
265 | int ctf_visitor_print_xml(FILE *fd, int depth, struct ctf_node *node) | |
266 | { | |
267 | int ret = 0; | |
268 | struct ctf_node *iter; | |
269 | ||
270 | switch (node->type) { | |
271 | case NODE_ROOT: | |
272 | print_tabs(fd, depth); | |
273 | fprintf(fd, "<root>\n"); | |
274 | cds_list_for_each_entry(iter, &node->u.root._typedef, | |
275 | siblings) { | |
276 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
277 | if (ret) | |
278 | return ret; | |
279 | } | |
280 | cds_list_for_each_entry(iter, &node->u.root.typealias, | |
281 | siblings) { | |
282 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
283 | if (ret) | |
284 | return ret; | |
285 | } | |
286 | cds_list_for_each_entry(iter, &node->u.root.declaration_specifier, siblings) { | |
287 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
288 | if (ret) | |
289 | return ret; | |
290 | } | |
291 | cds_list_for_each_entry(iter, &node->u.root.trace, siblings) { | |
292 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
293 | if (ret) | |
294 | return ret; | |
295 | } | |
296 | cds_list_for_each_entry(iter, &node->u.root.stream, siblings) { | |
297 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
298 | if (ret) | |
299 | return ret; | |
300 | } | |
301 | cds_list_for_each_entry(iter, &node->u.root.event, siblings) { | |
302 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
303 | if (ret) | |
304 | return ret; | |
305 | } | |
306 | print_tabs(fd, depth); | |
307 | fprintf(fd, "</root>\n"); | |
308 | break; | |
309 | ||
310 | case NODE_EVENT: | |
311 | print_tabs(fd, depth); | |
312 | fprintf(fd, "<event>\n"); | |
313 | cds_list_for_each_entry(iter, &node->u.event.declaration_list, siblings) { | |
314 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
315 | if (ret) | |
316 | return ret; | |
317 | } | |
318 | print_tabs(fd, depth); | |
319 | fprintf(fd, "</event>\n"); | |
320 | break; | |
321 | case NODE_STREAM: | |
322 | print_tabs(fd, depth); | |
323 | fprintf(fd, "<stream>\n"); | |
324 | cds_list_for_each_entry(iter, &node->u.stream.declaration_list, siblings) { | |
325 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
326 | if (ret) | |
327 | return ret; | |
328 | } | |
329 | print_tabs(fd, depth); | |
330 | fprintf(fd, "</stream>\n"); | |
331 | break; | |
332 | case NODE_TRACE: | |
333 | print_tabs(fd, depth); | |
334 | fprintf(fd, "<trace>\n"); | |
335 | cds_list_for_each_entry(iter, &node->u.trace.declaration_list, siblings) { | |
336 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
337 | if (ret) | |
338 | return ret; | |
339 | } | |
340 | print_tabs(fd, depth); | |
341 | fprintf(fd, "</trace>\n"); | |
342 | break; | |
343 | ||
344 | case NODE_CTF_EXPRESSION: | |
345 | print_tabs(fd, depth); | |
346 | fprintf(fd, "<ctf_expression>\n"); | |
347 | depth++; | |
348 | print_tabs(fd, depth); | |
349 | fprintf(fd, "<left>\n"); | |
48a01768 MD |
350 | cds_list_for_each_entry(iter, &node->u.ctf_expression.left, siblings) { |
351 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
352 | if (ret) | |
353 | return ret; | |
354 | } | |
355 | ||
7de8808c MD |
356 | print_tabs(fd, depth); |
357 | fprintf(fd, "</left>\n"); | |
358 | ||
359 | print_tabs(fd, depth); | |
360 | fprintf(fd, "<right>\n"); | |
48a01768 MD |
361 | cds_list_for_each_entry(iter, &node->u.ctf_expression.right, siblings) { |
362 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
363 | if (ret) | |
364 | return ret; | |
365 | } | |
7de8808c MD |
366 | print_tabs(fd, depth); |
367 | fprintf(fd, "</right>\n"); | |
368 | depth--; | |
369 | print_tabs(fd, depth); | |
370 | fprintf(fd, "</ctf_expression>\n"); | |
371 | break; | |
372 | case NODE_UNARY_EXPRESSION: | |
373 | return ctf_visitor_print_unary_expression(fd, depth, node); | |
374 | ||
375 | case NODE_TYPEDEF: | |
376 | print_tabs(fd, depth); | |
377 | fprintf(fd, "<typedef>\n"); | |
378 | depth++; | |
379 | print_tabs(fd, depth); | |
380 | fprintf(fd, "<declaration_specifier>\n"); | |
381 | cds_list_for_each_entry(iter, &node->u._typedef.declaration_specifier, siblings) { | |
382 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
383 | if (ret) | |
384 | return ret; | |
385 | } | |
386 | print_tabs(fd, depth); | |
387 | fprintf(fd, "</declaration_specifier>\n"); | |
388 | ||
389 | print_tabs(fd, depth); | |
390 | fprintf(fd, "<type_declarators>\n"); | |
391 | cds_list_for_each_entry(iter, &node->u._typedef.type_declarators, siblings) { | |
392 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
393 | if (ret) | |
394 | return ret; | |
395 | } | |
396 | print_tabs(fd, depth); | |
397 | fprintf(fd, "</type_declarators>\n"); | |
398 | depth--; | |
399 | print_tabs(fd, depth); | |
400 | fprintf(fd, "</typedef>\n"); | |
401 | break; | |
402 | case NODE_TYPEALIAS_TARGET: | |
403 | print_tabs(fd, depth); | |
404 | fprintf(fd, "<target>\n"); | |
405 | depth++; | |
406 | ||
407 | print_tabs(fd, depth); | |
408 | fprintf(fd, "<declaration_specifier>\n"); | |
409 | cds_list_for_each_entry(iter, &node->u.typealias_target.declaration_specifier, siblings) { | |
410 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
411 | if (ret) | |
412 | return ret; | |
413 | } | |
414 | print_tabs(fd, depth); | |
415 | fprintf(fd, "</declaration_specifier>\n"); | |
416 | ||
417 | print_tabs(fd, depth); | |
418 | fprintf(fd, "<type_declarators>\n"); | |
419 | cds_list_for_each_entry(iter, &node->u.typealias_target.type_declarators, siblings) { | |
420 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
421 | if (ret) | |
422 | return ret; | |
423 | } | |
424 | print_tabs(fd, depth); | |
425 | fprintf(fd, "</type_declarators>\n"); | |
426 | ||
427 | depth--; | |
428 | print_tabs(fd, depth); | |
429 | fprintf(fd, "</target>\n"); | |
430 | break; | |
431 | case NODE_TYPEALIAS_ALIAS: | |
432 | print_tabs(fd, depth); | |
433 | fprintf(fd, "<alias>\n"); | |
434 | depth++; | |
435 | ||
436 | print_tabs(fd, depth); | |
437 | fprintf(fd, "<declaration_specifier>\n"); | |
438 | cds_list_for_each_entry(iter, &node->u.typealias_alias.declaration_specifier, siblings) { | |
439 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
440 | if (ret) | |
441 | return ret; | |
442 | } | |
443 | print_tabs(fd, depth); | |
444 | fprintf(fd, "</declaration_specifier>\n"); | |
445 | ||
446 | print_tabs(fd, depth); | |
447 | fprintf(fd, "<type_declarators>\n"); | |
448 | cds_list_for_each_entry(iter, &node->u.typealias_alias.type_declarators, siblings) { | |
449 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
450 | if (ret) | |
451 | return ret; | |
452 | } | |
453 | print_tabs(fd, depth); | |
454 | fprintf(fd, "</type_declarators>\n"); | |
455 | ||
456 | depth--; | |
457 | print_tabs(fd, depth); | |
458 | fprintf(fd, "</alias>\n"); | |
459 | break; | |
460 | case NODE_TYPEALIAS: | |
461 | print_tabs(fd, depth); | |
462 | fprintf(fd, "<typealias>\n"); | |
463 | ret = ctf_visitor_print_xml(fd, depth + 1, node->u.typealias.target); | |
464 | if (ret) | |
465 | return ret; | |
466 | ret = ctf_visitor_print_xml(fd, depth + 1, node->u.typealias.alias); | |
467 | if (ret) | |
468 | return ret; | |
469 | print_tabs(fd, depth); | |
470 | fprintf(fd, "</typealias>\n"); | |
471 | break; | |
472 | ||
473 | case NODE_TYPE_SPECIFIER: | |
474 | ret = ctf_visitor_print_type_specifier(fd, depth, node); | |
475 | if (ret) | |
476 | return ret; | |
477 | break; | |
478 | case NODE_POINTER: | |
479 | print_tabs(fd, depth); | |
480 | if (node->u.pointer.const_qualifier) | |
481 | fprintf(fd, "<const_pointer />\n"); | |
482 | else | |
483 | fprintf(fd, "<pointer />\n"); | |
484 | break; | |
485 | case NODE_TYPE_DECLARATOR: | |
486 | ret = ctf_visitor_print_type_declarator(fd, depth, node); | |
487 | if (ret) | |
488 | return ret; | |
489 | break; | |
490 | ||
491 | case NODE_FLOATING_POINT: | |
492 | print_tabs(fd, depth); | |
493 | fprintf(fd, "<floating_point>\n"); | |
494 | cds_list_for_each_entry(iter, &node->u.floating_point.expressions, siblings) { | |
495 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
496 | if (ret) | |
497 | return ret; | |
498 | } | |
499 | print_tabs(fd, depth); | |
500 | fprintf(fd, "</floating_point>\n"); | |
501 | break; | |
502 | case NODE_INTEGER: | |
503 | print_tabs(fd, depth); | |
504 | fprintf(fd, "<integer>\n"); | |
505 | cds_list_for_each_entry(iter, &node->u.integer.expressions, siblings) { | |
506 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
507 | if (ret) | |
508 | return ret; | |
509 | } | |
510 | print_tabs(fd, depth); | |
511 | fprintf(fd, "</integer>\n"); | |
512 | break; | |
513 | case NODE_STRING: | |
514 | print_tabs(fd, depth); | |
515 | fprintf(fd, "<string>\n"); | |
516 | cds_list_for_each_entry(iter, &node->u.string.expressions, siblings) { | |
517 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
518 | if (ret) | |
519 | return ret; | |
520 | } | |
521 | print_tabs(fd, depth); | |
522 | fprintf(fd, "</string>\n"); | |
523 | break; | |
524 | case NODE_ENUMERATOR: | |
525 | print_tabs(fd, depth); | |
526 | fprintf(fd, "<enumerator"); | |
527 | if (node->u.enumerator.id) | |
528 | fprintf(fd, " id=\"%s\"", node->u.enumerator.id); | |
529 | fprintf(fd, ">\n"); | |
48a01768 MD |
530 | cds_list_for_each_entry(iter, &node->u.enumerator.values, siblings) { |
531 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
7de8808c MD |
532 | if (ret) |
533 | return ret; | |
534 | } | |
535 | print_tabs(fd, depth); | |
48a01768 | 536 | fprintf(fd, "</enumerator>\n"); |
7de8808c MD |
537 | break; |
538 | case NODE_ENUM: | |
539 | print_tabs(fd, depth); | |
540 | if (node->u._struct.name) | |
541 | fprintf(fd, "<enum name=\"%s\">\n", | |
542 | node->u._enum.enum_id); | |
543 | else | |
544 | fprintf(fd, "<enum >\n"); | |
545 | depth++; | |
546 | ||
7d4192cb | 547 | if (!cds_list_empty(&node->u._enum.container_type)) { |
7de8808c | 548 | print_tabs(fd, depth); |
48a01768 | 549 | fprintf(fd, "<container_type>\n"); |
7d4192cb MD |
550 | } |
551 | ||
552 | cds_list_for_each_entry(iter, &node->u._enum.container_type, | |
553 | siblings) { | |
554 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
7de8808c MD |
555 | if (ret) |
556 | return ret; | |
7d4192cb MD |
557 | } |
558 | if (!cds_list_empty(&node->u._enum.container_type)) { | |
7de8808c | 559 | print_tabs(fd, depth); |
48a01768 | 560 | fprintf(fd, "</container_type>\n"); |
7de8808c MD |
561 | } |
562 | ||
563 | print_tabs(fd, depth); | |
48a01768 | 564 | fprintf(fd, "<enumerator_list>\n"); |
7de8808c MD |
565 | cds_list_for_each_entry(iter, &node->u._enum.enumerator_list, siblings) { |
566 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
567 | if (ret) | |
568 | return ret; | |
569 | } | |
570 | print_tabs(fd, depth); | |
48a01768 | 571 | fprintf(fd, "</enumerator_list>\n"); |
7de8808c MD |
572 | |
573 | depth--; | |
574 | print_tabs(fd, depth); | |
575 | fprintf(fd, "</enum>\n"); | |
576 | break; | |
577 | case NODE_STRUCT_OR_VARIANT_DECLARATION: | |
578 | print_tabs(fd, depth); | |
579 | fprintf(fd, "<declaration_specifier>\n"); | |
580 | cds_list_for_each_entry(iter, &node->u.struct_or_variant_declaration.declaration_specifier, siblings) { | |
581 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
582 | if (ret) | |
583 | return ret; | |
584 | } | |
585 | print_tabs(fd, depth); | |
586 | fprintf(fd, "</declaration_specifier>\n"); | |
587 | ||
588 | print_tabs(fd, depth); | |
589 | fprintf(fd, "<type_declarators>\n"); | |
590 | cds_list_for_each_entry(iter, &node->u.struct_or_variant_declaration.type_declarators, siblings) { | |
591 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
592 | if (ret) | |
593 | return ret; | |
594 | } | |
595 | print_tabs(fd, depth); | |
596 | fprintf(fd, "</type_declarators>\n"); | |
597 | break; | |
598 | case NODE_VARIANT: | |
599 | print_tabs(fd, depth); | |
600 | fprintf(fd, "<variant"); | |
601 | if (node->u.variant.name) | |
602 | fprintf(fd, " name=\"%s\"", node->u.variant.name); | |
603 | if (node->u.variant.choice) | |
604 | fprintf(fd, " choice=\"%s\"", node->u.variant.choice); | |
605 | fprintf(fd, ">\n"); | |
606 | cds_list_for_each_entry(iter, &node->u.variant.declaration_list, siblings) { | |
607 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
608 | if (ret) | |
609 | return ret; | |
610 | } | |
611 | print_tabs(fd, depth); | |
612 | fprintf(fd, "</variant>\n"); | |
613 | break; | |
614 | case NODE_STRUCT: | |
615 | print_tabs(fd, depth); | |
616 | if (node->u._struct.name) | |
617 | fprintf(fd, "<struct name=\"%s\">\n", | |
618 | node->u._struct.name); | |
619 | else | |
620 | fprintf(fd, "<struct>\n"); | |
621 | cds_list_for_each_entry(iter, &node->u._struct.declaration_list, siblings) { | |
622 | ret = ctf_visitor_print_xml(fd, depth + 1, iter); | |
623 | if (ret) | |
624 | return ret; | |
625 | } | |
626 | print_tabs(fd, depth); | |
627 | fprintf(fd, "</struct>\n"); | |
628 | break; | |
629 | ||
630 | case NODE_UNKNOWN: | |
631 | default: | |
632 | fprintf(stderr, "[error] %s: unknown node type %d\n", __func__, | |
633 | (int) node->type); | |
634 | return -EINVAL; | |
635 | } | |
636 | return ret; | |
637 | } |