/src/unsafe-libyaml/src/scanner.rs
Line | Count | Source |
1 | | use crate::api::{ |
2 | | yaml_free, yaml_malloc, yaml_queue_extend, yaml_stack_extend, yaml_string_extend, |
3 | | yaml_string_join, |
4 | | }; |
5 | | use crate::externs::{memcpy, memmove, memset, strcmp, strlen}; |
6 | | use crate::ops::{ForceAdd as _, ForceMul as _}; |
7 | | use crate::reader::yaml_parser_update_buffer; |
8 | | use crate::success::{Success, FAIL, OK}; |
9 | | use crate::yaml::{ptrdiff_t, size_t, yaml_char_t, yaml_string_t, NULL_STRING}; |
10 | | use crate::{ |
11 | | libc, yaml_mark_t, yaml_parser_t, yaml_simple_key_t, yaml_token_t, yaml_token_type_t, |
12 | | PointerExt, YAML_ALIAS_TOKEN, YAML_ANCHOR_TOKEN, YAML_BLOCK_END_TOKEN, YAML_BLOCK_ENTRY_TOKEN, |
13 | | YAML_BLOCK_MAPPING_START_TOKEN, YAML_BLOCK_SEQUENCE_START_TOKEN, YAML_DOCUMENT_END_TOKEN, |
14 | | YAML_DOCUMENT_START_TOKEN, YAML_DOUBLE_QUOTED_SCALAR_STYLE, YAML_FLOW_ENTRY_TOKEN, |
15 | | YAML_FLOW_MAPPING_END_TOKEN, YAML_FLOW_MAPPING_START_TOKEN, YAML_FLOW_SEQUENCE_END_TOKEN, |
16 | | YAML_FLOW_SEQUENCE_START_TOKEN, YAML_FOLDED_SCALAR_STYLE, YAML_KEY_TOKEN, |
17 | | YAML_LITERAL_SCALAR_STYLE, YAML_MEMORY_ERROR, YAML_NO_ERROR, YAML_PLAIN_SCALAR_STYLE, |
18 | | YAML_SCALAR_TOKEN, YAML_SCANNER_ERROR, YAML_SINGLE_QUOTED_SCALAR_STYLE, YAML_STREAM_END_TOKEN, |
19 | | YAML_STREAM_START_TOKEN, YAML_TAG_DIRECTIVE_TOKEN, YAML_TAG_TOKEN, YAML_VALUE_TOKEN, |
20 | | YAML_VERSION_DIRECTIVE_TOKEN, |
21 | | }; |
22 | | use core::mem::{size_of, MaybeUninit}; |
23 | | use core::ptr::{self, addr_of_mut}; |
24 | | |
25 | 917M | unsafe fn CACHE(parser: *mut yaml_parser_t, length: size_t) -> Success { |
26 | 917M | if (*parser).unread >= length { |
27 | 916M | OK |
28 | | } else { |
29 | 126k | yaml_parser_update_buffer(parser, length) |
30 | | } |
31 | 917M | } |
32 | | |
33 | 224M | unsafe fn SKIP(parser: *mut yaml_parser_t) { |
34 | 224M | let width = WIDTH!((*parser).buffer); |
35 | 224M | (*parser).mark.index = (*parser).mark.index.force_add(width as u64); |
36 | 224M | (*parser).mark.column = (*parser).mark.column.force_add(1); |
37 | 224M | (*parser).unread = (*parser).unread.wrapping_sub(1); |
38 | 224M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(width as isize); |
39 | 224M | } |
40 | | |
41 | 16.9M | unsafe fn SKIP_LINE(parser: *mut yaml_parser_t) { |
42 | 16.9M | if IS_CRLF!((*parser).buffer) { |
43 | 603k | (*parser).mark.index = (*parser).mark.index.force_add(2); |
44 | 603k | (*parser).mark.column = 0; |
45 | 603k | (*parser).mark.line = (*parser).mark.line.force_add(1); |
46 | 603k | (*parser).unread = (*parser).unread.wrapping_sub(2); |
47 | 603k | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(2); |
48 | 16.3M | } else if IS_BREAK!((*parser).buffer) { |
49 | 16.3M | let width = WIDTH!((*parser).buffer); |
50 | 16.3M | (*parser).mark.index = (*parser).mark.index.force_add(width as u64); |
51 | 16.3M | (*parser).mark.column = 0; |
52 | 16.3M | (*parser).mark.line = (*parser).mark.line.force_add(1); |
53 | 16.3M | (*parser).unread = (*parser).unread.wrapping_sub(1); |
54 | 16.3M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(width as isize); |
55 | 0 | }; |
56 | 16.9M | } |
57 | | |
58 | 309M | unsafe fn READ(parser: *mut yaml_parser_t, string: *mut yaml_string_t) { |
59 | 309M | STRING_EXTEND!(*string); |
60 | 309M | let width = WIDTH!((*parser).buffer); |
61 | 309M | COPY!(*string, (*parser).buffer); |
62 | 309M | (*parser).mark.index = (*parser).mark.index.force_add(width as u64); |
63 | 309M | (*parser).mark.column = (*parser).mark.column.force_add(1); |
64 | 309M | (*parser).unread = (*parser).unread.wrapping_sub(1); |
65 | 309M | } |
66 | | |
67 | 26.6M | unsafe fn READ_LINE(parser: *mut yaml_parser_t, string: *mut yaml_string_t) { |
68 | 26.6M | STRING_EXTEND!(*string); |
69 | 26.6M | if CHECK_AT!((*parser).buffer, b'\r', 0) && CHECK_AT!((*parser).buffer, b'\n', 1) { |
70 | 615k | *(*string).pointer = b'\n'; |
71 | 615k | (*string).pointer = (*string).pointer.wrapping_offset(1); |
72 | 615k | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(2); |
73 | 615k | (*parser).mark.index = (*parser).mark.index.force_add(2); |
74 | 615k | (*parser).mark.column = 0; |
75 | 615k | (*parser).mark.line = (*parser).mark.line.force_add(1); |
76 | 615k | (*parser).unread = (*parser).unread.wrapping_sub(2); |
77 | 26.0M | } else if CHECK_AT!((*parser).buffer, b'\r', 0) || CHECK_AT!((*parser).buffer, b'\n', 0) { |
78 | 23.9M | *(*string).pointer = b'\n'; |
79 | 23.9M | (*string).pointer = (*string).pointer.wrapping_offset(1); |
80 | 23.9M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(1); |
81 | 23.9M | (*parser).mark.index = (*parser).mark.index.force_add(1); |
82 | 23.9M | (*parser).mark.column = 0; |
83 | 23.9M | (*parser).mark.line = (*parser).mark.line.force_add(1); |
84 | 23.9M | (*parser).unread = (*parser).unread.wrapping_sub(1); |
85 | 23.9M | } else if CHECK_AT!((*parser).buffer, b'\xC2', 0) && CHECK_AT!((*parser).buffer, b'\x85', 1) { |
86 | 108k | *(*string).pointer = b'\n'; |
87 | 108k | (*string).pointer = (*string).pointer.wrapping_offset(1); |
88 | 108k | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(2); |
89 | 108k | (*parser).mark.index = (*parser).mark.index.force_add(2); |
90 | 108k | (*parser).mark.column = 0; |
91 | 108k | (*parser).mark.line = (*parser).mark.line.force_add(1); |
92 | 108k | (*parser).unread = (*parser).unread.wrapping_sub(1); |
93 | 1.99M | } else if CHECK_AT!((*parser).buffer, b'\xE2', 0) |
94 | 1.99M | && CHECK_AT!((*parser).buffer, b'\x80', 1) |
95 | 1.99M | && (CHECK_AT!((*parser).buffer, b'\xA8', 2) || CHECK_AT!((*parser).buffer, b'\xA9', 2)) |
96 | 1.99M | { |
97 | 1.99M | *(*string).pointer = *(*parser).buffer.pointer; |
98 | 1.99M | (*string).pointer = (*string).pointer.wrapping_offset(1); |
99 | 1.99M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(1); |
100 | 1.99M | *(*string).pointer = *(*parser).buffer.pointer; |
101 | 1.99M | (*string).pointer = (*string).pointer.wrapping_offset(1); |
102 | 1.99M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(1); |
103 | 1.99M | *(*string).pointer = *(*parser).buffer.pointer; |
104 | 1.99M | (*string).pointer = (*string).pointer.wrapping_offset(1); |
105 | 1.99M | (*parser).buffer.pointer = (*parser).buffer.pointer.wrapping_offset(1); |
106 | 1.99M | (*parser).mark.index = (*parser).mark.index.force_add(3); |
107 | 1.99M | (*parser).mark.column = 0; |
108 | 1.99M | (*parser).mark.line = (*parser).mark.line.force_add(1); |
109 | 1.99M | (*parser).unread = (*parser).unread.wrapping_sub(1); |
110 | 1.99M | }; |
111 | 26.6M | } |
112 | | |
113 | | macro_rules! READ { |
114 | | ($parser:expr, $string:expr) => { |
115 | | READ($parser, addr_of_mut!($string)) |
116 | | }; |
117 | | } |
118 | | |
119 | | macro_rules! READ_LINE { |
120 | | ($parser:expr, $string:expr) => { |
121 | | READ_LINE($parser, addr_of_mut!($string)) |
122 | | }; |
123 | | } |
124 | | |
125 | | /// Scan the input stream and produce the next token. |
126 | | /// |
127 | | /// Call the function subsequently to produce a sequence of tokens corresponding |
128 | | /// to the input stream. The initial token has the type YAML_STREAM_START_TOKEN |
129 | | /// while the ending token has the type YAML_STREAM_END_TOKEN. |
130 | | /// |
131 | | /// An application is responsible for freeing any buffers associated with the |
132 | | /// produced token object using the yaml_token_delete function. |
133 | | /// |
134 | | /// An application must not alternate the calls of yaml_parser_scan() with the |
135 | | /// calls of yaml_parser_parse() or yaml_parser_load(). Doing this will break |
136 | | /// the parser. |
137 | 37.6M | pub unsafe fn yaml_parser_scan(parser: *mut yaml_parser_t, token: *mut yaml_token_t) -> Success { |
138 | 37.6M | __assert!(!parser.is_null()); |
139 | 37.6M | __assert!(!token.is_null()); |
140 | 37.6M | memset( |
141 | 37.6M | token as *mut libc::c_void, |
142 | | 0, |
143 | 37.6M | size_of::<yaml_token_t>() as libc::c_ulong, |
144 | | ); |
145 | 37.6M | if (*parser).stream_end_produced || (*parser).error != YAML_NO_ERROR { |
146 | 0 | return OK; |
147 | 37.6M | } |
148 | 37.6M | if !(*parser).token_available { |
149 | 37.6M | if yaml_parser_fetch_more_tokens(parser).fail { |
150 | 3.19k | return FAIL; |
151 | 37.6M | } |
152 | 0 | } |
153 | 37.6M | *token = DEQUEUE!((*parser).tokens); |
154 | 37.6M | (*parser).token_available = false; |
155 | 37.6M | let fresh2 = addr_of_mut!((*parser).tokens_parsed); |
156 | 37.6M | *fresh2 = (*fresh2).force_add(1); |
157 | 37.6M | if (*token).type_ == YAML_STREAM_END_TOKEN { |
158 | 4.95k | (*parser).stream_end_produced = true; |
159 | 37.6M | } |
160 | 37.6M | OK |
161 | 37.6M | } |
162 | | |
163 | 8.14k | unsafe fn yaml_parser_set_scanner_error( |
164 | 8.14k | parser: *mut yaml_parser_t, |
165 | 8.14k | context: *const libc::c_char, |
166 | 8.14k | context_mark: yaml_mark_t, |
167 | 8.14k | problem: *const libc::c_char, |
168 | 8.14k | ) { |
169 | 8.14k | (*parser).error = YAML_SCANNER_ERROR; |
170 | 8.14k | let fresh3 = addr_of_mut!((*parser).context); |
171 | 8.14k | *fresh3 = context; |
172 | 8.14k | (*parser).context_mark = context_mark; |
173 | 8.14k | let fresh4 = addr_of_mut!((*parser).problem); |
174 | 8.14k | *fresh4 = problem; |
175 | 8.14k | (*parser).problem_mark = (*parser).mark; |
176 | 8.14k | } |
177 | | |
178 | 120M | pub(crate) unsafe fn yaml_parser_fetch_more_tokens(parser: *mut yaml_parser_t) -> Success { |
179 | | let mut need_more_tokens; |
180 | | loop { |
181 | 202M | need_more_tokens = false; |
182 | 202M | if (*parser).tokens.head == (*parser).tokens.tail { |
183 | 32.7M | need_more_tokens = true; |
184 | 32.7M | } else { |
185 | | let mut simple_key: *mut yaml_simple_key_t; |
186 | 169M | if yaml_parser_stale_simple_keys(parser).fail { |
187 | 125 | return FAIL; |
188 | 169M | } |
189 | 169M | simple_key = (*parser) |
190 | 169M | .simple_keys |
191 | 169M | .start |
192 | 169M | .add((*parser).not_simple_keys as usize); |
193 | 3.83G | while simple_key != (*parser).simple_keys.top { |
194 | 3.71G | if (*simple_key).possible && (*simple_key).token_number == (*parser).tokens_parsed { |
195 | 49.4M | need_more_tokens = true; |
196 | 49.4M | break; |
197 | 3.66G | } else { |
198 | 3.66G | simple_key = simple_key.wrapping_offset(1); |
199 | 3.66G | } |
200 | | } |
201 | | } |
202 | 202M | if !need_more_tokens { |
203 | 120M | break; |
204 | 82.1M | } |
205 | 82.1M | if yaml_parser_fetch_next_token(parser).fail { |
206 | 9.45k | return FAIL; |
207 | 82.1M | } |
208 | | } |
209 | 120M | (*parser).token_available = true; |
210 | 120M | OK |
211 | 120M | } |
212 | | |
213 | 82.1M | unsafe fn yaml_parser_fetch_next_token(parser: *mut yaml_parser_t) -> Success { |
214 | 82.1M | if CACHE(parser, 1_u64).fail { |
215 | 600 | return FAIL; |
216 | 82.1M | } |
217 | 82.1M | if !(*parser).stream_start_produced { |
218 | 25.9k | yaml_parser_fetch_stream_start(parser); |
219 | 25.9k | return OK; |
220 | 82.1M | } |
221 | 82.1M | if yaml_parser_scan_to_next_token(parser).fail { |
222 | 64 | return FAIL; |
223 | 82.1M | } |
224 | 82.1M | if yaml_parser_stale_simple_keys(parser).fail { |
225 | 38 | return FAIL; |
226 | 82.1M | } |
227 | 82.1M | yaml_parser_unroll_indent(parser, (*parser).mark.column as ptrdiff_t); |
228 | 82.1M | if CACHE(parser, 4_u64).fail { |
229 | 67 | return FAIL; |
230 | 82.1M | } |
231 | 82.1M | if IS_Z!((*parser).buffer) { |
232 | 15.7k | return yaml_parser_fetch_stream_end(parser); |
233 | 82.1M | } |
234 | 82.1M | if (*parser).mark.column == 0_u64 && CHECK!((*parser).buffer, b'%') { |
235 | 120k | return yaml_parser_fetch_directive(parser); |
236 | 82.0M | } |
237 | 82.0M | if (*parser).mark.column == 0_u64 |
238 | 5.74M | && CHECK_AT!((*parser).buffer, b'-', 0) |
239 | 1.60M | && CHECK_AT!((*parser).buffer, b'-', 1) |
240 | 272k | && CHECK_AT!((*parser).buffer, b'-', 2) |
241 | 240k | && IS_BLANKZ_AT!((*parser).buffer, 3) |
242 | | { |
243 | 225k | return yaml_parser_fetch_document_indicator(parser, YAML_DOCUMENT_START_TOKEN); |
244 | 81.8M | } |
245 | 81.8M | if (*parser).mark.column == 0_u64 |
246 | 5.51M | && CHECK_AT!((*parser).buffer, b'.', 0) |
247 | 27.8k | && CHECK_AT!((*parser).buffer, b'.', 1) |
248 | 22.1k | && CHECK_AT!((*parser).buffer, b'.', 2) |
249 | 19.4k | && IS_BLANKZ_AT!((*parser).buffer, 3) |
250 | | { |
251 | 13.9k | return yaml_parser_fetch_document_indicator(parser, YAML_DOCUMENT_END_TOKEN); |
252 | 81.7M | } |
253 | 81.7M | if CHECK!((*parser).buffer, b'[') { |
254 | 13.8M | return yaml_parser_fetch_flow_collection_start(parser, YAML_FLOW_SEQUENCE_START_TOKEN); |
255 | 67.8M | } |
256 | 67.8M | if CHECK!((*parser).buffer, b'{') { |
257 | 28.8M | return yaml_parser_fetch_flow_collection_start(parser, YAML_FLOW_MAPPING_START_TOKEN); |
258 | 39.0M | } |
259 | 39.0M | if CHECK!((*parser).buffer, b']') { |
260 | 87.3k | return yaml_parser_fetch_flow_collection_end(parser, YAML_FLOW_SEQUENCE_END_TOKEN); |
261 | 38.9M | } |
262 | 38.9M | if CHECK!((*parser).buffer, b'}') { |
263 | 4.23M | return yaml_parser_fetch_flow_collection_end(parser, YAML_FLOW_MAPPING_END_TOKEN); |
264 | 34.7M | } |
265 | 34.7M | if CHECK!((*parser).buffer, b',') { |
266 | 4.88M | return yaml_parser_fetch_flow_entry(parser); |
267 | 29.8M | } |
268 | 29.8M | if CHECK!((*parser).buffer, b'-') && IS_BLANKZ_AT!((*parser).buffer, 1) { |
269 | 14.2M | return yaml_parser_fetch_block_entry(parser); |
270 | 15.6M | } |
271 | 15.6M | if CHECK!((*parser).buffer, b'?') |
272 | 4.53M | && ((*parser).flow_level != 0 || IS_BLANKZ_AT!((*parser).buffer, 1)) |
273 | | { |
274 | 4.50M | return yaml_parser_fetch_key(parser); |
275 | 11.0M | } |
276 | 11.0M | if CHECK!((*parser).buffer, b':') |
277 | 5.27M | && ((*parser).flow_level != 0 || IS_BLANKZ_AT!((*parser).buffer, 1)) |
278 | | { |
279 | 4.57M | return yaml_parser_fetch_value(parser); |
280 | 6.52M | } |
281 | 6.52M | if CHECK!((*parser).buffer, b'*') { |
282 | 20.8k | return yaml_parser_fetch_anchor(parser, YAML_ALIAS_TOKEN); |
283 | 6.50M | } |
284 | 6.50M | if CHECK!((*parser).buffer, b'&') { |
285 | 56.2k | return yaml_parser_fetch_anchor(parser, YAML_ANCHOR_TOKEN); |
286 | 6.45M | } |
287 | 6.45M | if CHECK!((*parser).buffer, b'!') { |
288 | 233k | return yaml_parser_fetch_tag(parser); |
289 | 6.21M | } |
290 | 6.21M | if CHECK!((*parser).buffer, b'|') && (*parser).flow_level == 0 { |
291 | 7.68k | return yaml_parser_fetch_block_scalar(parser, true); |
292 | 6.20M | } |
293 | 6.20M | if CHECK!((*parser).buffer, b'>') && (*parser).flow_level == 0 { |
294 | 15.3k | return yaml_parser_fetch_block_scalar(parser, false); |
295 | 6.19M | } |
296 | 6.19M | if CHECK!((*parser).buffer, b'\'') { |
297 | 398k | return yaml_parser_fetch_flow_scalar(parser, true); |
298 | 5.79M | } |
299 | 5.79M | if CHECK!((*parser).buffer, b'"') { |
300 | 100k | return yaml_parser_fetch_flow_scalar(parser, false); |
301 | 5.69M | } |
302 | 5.69M | if !(IS_BLANKZ!((*parser).buffer) |
303 | 5.69M | || CHECK!((*parser).buffer, b'-') |
304 | 5.34M | || CHECK!((*parser).buffer, b'?') |
305 | 5.32M | || CHECK!((*parser).buffer, b':') |
306 | 4.62M | || CHECK!((*parser).buffer, b',') |
307 | 4.62M | || CHECK!((*parser).buffer, b'[') |
308 | 4.62M | || CHECK!((*parser).buffer, b']') |
309 | 4.62M | || CHECK!((*parser).buffer, b'{') |
310 | 4.62M | || CHECK!((*parser).buffer, b'}') |
311 | 4.62M | || CHECK!((*parser).buffer, b'#') |
312 | 4.62M | || CHECK!((*parser).buffer, b'&') |
313 | 4.62M | || CHECK!((*parser).buffer, b'*') |
314 | 4.62M | || CHECK!((*parser).buffer, b'!') |
315 | 4.62M | || CHECK!((*parser).buffer, b'|') |
316 | 4.62M | || CHECK!((*parser).buffer, b'>') |
317 | 4.62M | || CHECK!((*parser).buffer, b'\'') |
318 | 4.62M | || CHECK!((*parser).buffer, b'"') |
319 | 4.62M | || CHECK!((*parser).buffer, b'%') |
320 | 4.62M | || CHECK!((*parser).buffer, b'@') |
321 | 4.62M | || CHECK!((*parser).buffer, b'`')) |
322 | 1.07M | || CHECK!((*parser).buffer, b'-') && !IS_BLANK_AT!((*parser).buffer, 1) |
323 | 726k | || (*parser).flow_level == 0 |
324 | 726k | && (CHECK!((*parser).buffer, b'?') || CHECK!((*parser).buffer, b':')) |
325 | 726k | && !IS_BLANKZ_AT!((*parser).buffer, 1) |
326 | | { |
327 | 5.69M | return yaml_parser_fetch_plain_scalar(parser); |
328 | 285 | } |
329 | 285 | yaml_parser_set_scanner_error( |
330 | 285 | parser, |
331 | 285 | b"while scanning for the next token\0" as *const u8 as *const libc::c_char, |
332 | 285 | (*parser).mark, |
333 | 285 | b"found character that cannot start any token\0" as *const u8 as *const libc::c_char, |
334 | | ); |
335 | 285 | FAIL |
336 | 82.1M | } |
337 | | |
338 | 251M | unsafe fn yaml_parser_stale_simple_keys(parser: *mut yaml_parser_t) -> Success { |
339 | | let mut simple_key: *mut yaml_simple_key_t; |
340 | 251M | simple_key = (*parser) |
341 | 251M | .simple_keys |
342 | 251M | .start |
343 | 251M | .add((*parser).not_simple_keys as usize); |
344 | 10.7G | while simple_key != (*parser).simple_keys.top { |
345 | 10.4G | if (*simple_key).possible |
346 | 6.30G | && ((*simple_key).mark.line < (*parser).mark.line |
347 | 6.26G | || (*simple_key).mark.index.force_add(1024_u64) < (*parser).mark.index) |
348 | | { |
349 | 42.6M | if (*simple_key).required { |
350 | 163 | yaml_parser_set_scanner_error( |
351 | 163 | parser, |
352 | 163 | b"while scanning a simple key\0" as *const u8 as *const libc::c_char, |
353 | 163 | (*simple_key).mark, |
354 | 163 | b"could not find expected ':'\0" as *const u8 as *const libc::c_char, |
355 | | ); |
356 | 163 | return FAIL; |
357 | 42.6M | } |
358 | 42.6M | (*simple_key).possible = false; |
359 | 42.6M | if (*parser) |
360 | 42.6M | .simple_keys |
361 | 42.6M | .start |
362 | 42.6M | .add((*parser).not_simple_keys as usize) |
363 | 42.6M | == simple_key |
364 | 42.3M | { |
365 | 42.3M | (*parser).not_simple_keys += 1; |
366 | 42.3M | } |
367 | 10.4G | } |
368 | 10.4G | simple_key = simple_key.wrapping_offset(1); |
369 | | } |
370 | 251M | OK |
371 | 251M | } |
372 | | |
373 | 49.2M | unsafe fn yaml_parser_save_simple_key(parser: *mut yaml_parser_t) -> Success { |
374 | 49.2M | let required = (*parser).flow_level == 0 |
375 | 2.52M | && (*parser).indent as libc::c_long == (*parser).mark.column as ptrdiff_t; |
376 | 49.2M | if (*parser).simple_key_allowed { |
377 | 47.9M | let simple_key = yaml_simple_key_t { |
378 | 47.9M | possible: true, |
379 | 47.9M | required, |
380 | 47.9M | token_number: (*parser).tokens_parsed.force_add( |
381 | 47.9M | (*parser).tokens.tail.c_offset_from((*parser).tokens.head) as libc::c_ulong, |
382 | 47.9M | ), |
383 | 47.9M | mark: (*parser).mark, |
384 | 47.9M | }; |
385 | 47.9M | if yaml_parser_remove_simple_key(parser).fail { |
386 | 0 | return FAIL; |
387 | 47.9M | } |
388 | 47.9M | *(*parser).simple_keys.top.wrapping_offset(-1_isize) = simple_key; |
389 | 47.9M | if (*parser) |
390 | 47.9M | .simple_keys |
391 | 47.9M | .start |
392 | 47.9M | .add((*parser).not_simple_keys as usize) |
393 | 47.9M | == (*parser).simple_keys.top |
394 | 195k | { |
395 | 195k | (*parser).not_simple_keys -= 1; |
396 | 47.7M | } |
397 | 1.23M | } |
398 | 49.2M | OK |
399 | 49.2M | } |
400 | | |
401 | 76.3M | unsafe fn yaml_parser_remove_simple_key(parser: *mut yaml_parser_t) -> Success { |
402 | 76.3M | let simple_key: *mut yaml_simple_key_t = (*parser).simple_keys.top.wrapping_offset(-1_isize); |
403 | 76.3M | if (*simple_key).possible { |
404 | 3.24M | if (*simple_key).required { |
405 | 476 | yaml_parser_set_scanner_error( |
406 | 476 | parser, |
407 | 476 | b"while scanning a simple key\0" as *const u8 as *const libc::c_char, |
408 | 476 | (*simple_key).mark, |
409 | 476 | b"could not find expected ':'\0" as *const u8 as *const libc::c_char, |
410 | | ); |
411 | 476 | return FAIL; |
412 | 3.24M | } |
413 | 73.1M | } |
414 | 76.3M | (*simple_key).possible = false; |
415 | 76.3M | OK |
416 | 76.3M | } |
417 | | |
418 | 42.7M | unsafe fn yaml_parser_increase_flow_level(parser: *mut yaml_parser_t) -> Success { |
419 | 42.7M | let empty_simple_key = yaml_simple_key_t { |
420 | 42.7M | possible: false, |
421 | 42.7M | required: false, |
422 | 42.7M | token_number: 0_u64, |
423 | 42.7M | mark: yaml_mark_t { |
424 | 42.7M | index: 0_u64, |
425 | 42.7M | line: 0_u64, |
426 | 42.7M | column: 0_u64, |
427 | 42.7M | }, |
428 | 42.7M | }; |
429 | 42.7M | PUSH!((*parser).simple_keys, empty_simple_key); |
430 | 42.7M | if (*parser).flow_level == libc::c_int::MAX { |
431 | 0 | (*parser).error = YAML_MEMORY_ERROR; |
432 | 0 | return FAIL; |
433 | 42.7M | } |
434 | 42.7M | let fresh7 = addr_of_mut!((*parser).flow_level); |
435 | 42.7M | *fresh7 += 1; |
436 | 42.7M | OK |
437 | 42.7M | } |
438 | | |
439 | 4.32M | unsafe fn yaml_parser_decrease_flow_level(parser: *mut yaml_parser_t) { |
440 | 4.32M | if (*parser).flow_level != 0 { |
441 | 189k | let fresh8 = addr_of_mut!((*parser).flow_level); |
442 | 189k | *fresh8 -= 1; |
443 | 189k | if (*parser) |
444 | 189k | .simple_keys |
445 | 189k | .start |
446 | 189k | .add((*parser).not_simple_keys as usize) |
447 | 189k | == (*parser).simple_keys.top |
448 | 24.9k | { |
449 | 24.9k | (*parser).not_simple_keys -= 1; |
450 | 164k | } |
451 | 189k | let _ = POP!((*parser).simple_keys); |
452 | 4.13M | } |
453 | 4.32M | } |
454 | | |
455 | 20.7M | unsafe fn yaml_parser_roll_indent( |
456 | 20.7M | parser: *mut yaml_parser_t, |
457 | 20.7M | column: ptrdiff_t, |
458 | 20.7M | number: ptrdiff_t, |
459 | 20.7M | type_: yaml_token_type_t, |
460 | 20.7M | mark: yaml_mark_t, |
461 | 20.7M | ) -> Success { |
462 | 20.7M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
463 | 20.7M | let token = token.as_mut_ptr(); |
464 | 20.7M | if (*parser).flow_level != 0 { |
465 | 83.3k | return OK; |
466 | 20.6M | } |
467 | 20.6M | if ((*parser).indent as libc::c_long) < column { |
468 | 18.4M | PUSH!((*parser).indents, (*parser).indent); |
469 | 18.4M | if column > ptrdiff_t::from(libc::c_int::MAX) { |
470 | 0 | (*parser).error = YAML_MEMORY_ERROR; |
471 | 0 | return FAIL; |
472 | 18.4M | } |
473 | 18.4M | (*parser).indent = column as libc::c_int; |
474 | 18.4M | memset( |
475 | 18.4M | token as *mut libc::c_void, |
476 | | 0, |
477 | 18.4M | size_of::<yaml_token_t>() as libc::c_ulong, |
478 | | ); |
479 | 18.4M | (*token).type_ = type_; |
480 | 18.4M | (*token).start_mark = mark; |
481 | 18.4M | (*token).end_mark = mark; |
482 | 18.4M | if number == -1_i64 { |
483 | 16.7M | ENQUEUE!((*parser).tokens, *token); |
484 | | } else { |
485 | 1.62M | QUEUE_INSERT!( |
486 | | (*parser).tokens, |
487 | 1.62M | (number as libc::c_ulong).wrapping_sub((*parser).tokens_parsed), |
488 | 1.62M | *token |
489 | | ); |
490 | | } |
491 | 2.21M | } |
492 | 20.6M | OK |
493 | 20.7M | } |
494 | | |
495 | 82.5M | unsafe fn yaml_parser_unroll_indent(parser: *mut yaml_parser_t, column: ptrdiff_t) { |
496 | 82.5M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
497 | 82.5M | let token = token.as_mut_ptr(); |
498 | 82.5M | if (*parser).flow_level != 0 { |
499 | 53.2M | return; |
500 | 29.3M | } |
501 | 47.6M | while (*parser).indent as libc::c_long > column { |
502 | 18.3M | memset( |
503 | 18.3M | token as *mut libc::c_void, |
504 | | 0, |
505 | 18.3M | size_of::<yaml_token_t>() as libc::c_ulong, |
506 | | ); |
507 | 18.3M | (*token).type_ = YAML_BLOCK_END_TOKEN; |
508 | 18.3M | (*token).start_mark = (*parser).mark; |
509 | 18.3M | (*token).end_mark = (*parser).mark; |
510 | 18.3M | ENQUEUE!((*parser).tokens, *token); |
511 | 18.3M | (*parser).indent = POP!((*parser).indents); |
512 | | } |
513 | 82.5M | } |
514 | | |
515 | 25.9k | unsafe fn yaml_parser_fetch_stream_start(parser: *mut yaml_parser_t) { |
516 | 25.9k | let simple_key = yaml_simple_key_t { |
517 | 25.9k | possible: false, |
518 | 25.9k | required: false, |
519 | 25.9k | token_number: 0_u64, |
520 | 25.9k | mark: yaml_mark_t { |
521 | 25.9k | index: 0_u64, |
522 | 25.9k | line: 0_u64, |
523 | 25.9k | column: 0_u64, |
524 | 25.9k | }, |
525 | 25.9k | }; |
526 | 25.9k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
527 | 25.9k | let token = token.as_mut_ptr(); |
528 | 25.9k | (*parser).indent = -1; |
529 | 25.9k | PUSH!((*parser).simple_keys, simple_key); |
530 | 25.9k | (*parser).not_simple_keys = 1; |
531 | 25.9k | (*parser).simple_key_allowed = true; |
532 | 25.9k | (*parser).stream_start_produced = true; |
533 | 25.9k | memset( |
534 | 25.9k | token as *mut libc::c_void, |
535 | | 0, |
536 | 25.9k | size_of::<yaml_token_t>() as libc::c_ulong, |
537 | | ); |
538 | 25.9k | (*token).type_ = YAML_STREAM_START_TOKEN; |
539 | 25.9k | (*token).start_mark = (*parser).mark; |
540 | 25.9k | (*token).end_mark = (*parser).mark; |
541 | 25.9k | (*token).data.stream_start.encoding = (*parser).encoding; |
542 | 25.9k | ENQUEUE!((*parser).tokens, *token); |
543 | 25.9k | } |
544 | | |
545 | 15.7k | unsafe fn yaml_parser_fetch_stream_end(parser: *mut yaml_parser_t) -> Success { |
546 | 15.7k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
547 | 15.7k | let token = token.as_mut_ptr(); |
548 | 15.7k | if (*parser).mark.column != 0_u64 { |
549 | 13.2k | (*parser).mark.column = 0_u64; |
550 | 13.2k | let fresh22 = addr_of_mut!((*parser).mark.line); |
551 | 13.2k | *fresh22 = (*fresh22).force_add(1); |
552 | 13.2k | } |
553 | 15.7k | yaml_parser_unroll_indent(parser, -1_i64); |
554 | 15.7k | if yaml_parser_remove_simple_key(parser).fail { |
555 | 459 | return FAIL; |
556 | 15.3k | } |
557 | 15.3k | (*parser).simple_key_allowed = false; |
558 | 15.3k | memset( |
559 | 15.3k | token as *mut libc::c_void, |
560 | | 0, |
561 | 15.3k | size_of::<yaml_token_t>() as libc::c_ulong, |
562 | | ); |
563 | 15.3k | (*token).type_ = YAML_STREAM_END_TOKEN; |
564 | 15.3k | (*token).start_mark = (*parser).mark; |
565 | 15.3k | (*token).end_mark = (*parser).mark; |
566 | 15.3k | ENQUEUE!((*parser).tokens, *token); |
567 | 15.3k | OK |
568 | 15.7k | } |
569 | | |
570 | 120k | unsafe fn yaml_parser_fetch_directive(parser: *mut yaml_parser_t) -> Success { |
571 | 120k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
572 | 120k | let token = token.as_mut_ptr(); |
573 | 120k | yaml_parser_unroll_indent(parser, -1_i64); |
574 | 120k | if yaml_parser_remove_simple_key(parser).fail { |
575 | 0 | return FAIL; |
576 | 120k | } |
577 | 120k | (*parser).simple_key_allowed = false; |
578 | 120k | if yaml_parser_scan_directive(parser, token).fail { |
579 | 1.58k | return FAIL; |
580 | 118k | } |
581 | 118k | ENQUEUE!((*parser).tokens, *token); |
582 | 118k | OK |
583 | 120k | } |
584 | | |
585 | 239k | unsafe fn yaml_parser_fetch_document_indicator( |
586 | 239k | parser: *mut yaml_parser_t, |
587 | 239k | type_: yaml_token_type_t, |
588 | 239k | ) -> Success { |
589 | 239k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
590 | 239k | let token = token.as_mut_ptr(); |
591 | 239k | yaml_parser_unroll_indent(parser, -1_i64); |
592 | 239k | if yaml_parser_remove_simple_key(parser).fail { |
593 | 0 | return FAIL; |
594 | 239k | } |
595 | 239k | (*parser).simple_key_allowed = false; |
596 | 239k | let start_mark: yaml_mark_t = (*parser).mark; |
597 | 239k | SKIP(parser); |
598 | 239k | SKIP(parser); |
599 | 239k | SKIP(parser); |
600 | 239k | let end_mark: yaml_mark_t = (*parser).mark; |
601 | 239k | memset( |
602 | 239k | token as *mut libc::c_void, |
603 | | 0, |
604 | 239k | size_of::<yaml_token_t>() as libc::c_ulong, |
605 | | ); |
606 | 239k | (*token).type_ = type_; |
607 | 239k | (*token).start_mark = start_mark; |
608 | 239k | (*token).end_mark = end_mark; |
609 | 239k | ENQUEUE!((*parser).tokens, *token); |
610 | 239k | OK |
611 | 239k | } |
612 | | |
613 | 42.7M | unsafe fn yaml_parser_fetch_flow_collection_start( |
614 | 42.7M | parser: *mut yaml_parser_t, |
615 | 42.7M | type_: yaml_token_type_t, |
616 | 42.7M | ) -> Success { |
617 | 42.7M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
618 | 42.7M | let token = token.as_mut_ptr(); |
619 | 42.7M | if yaml_parser_save_simple_key(parser).fail { |
620 | 0 | return FAIL; |
621 | 42.7M | } |
622 | 42.7M | if yaml_parser_increase_flow_level(parser).fail { |
623 | 0 | return FAIL; |
624 | 42.7M | } |
625 | 42.7M | (*parser).simple_key_allowed = true; |
626 | 42.7M | let start_mark: yaml_mark_t = (*parser).mark; |
627 | 42.7M | SKIP(parser); |
628 | 42.7M | let end_mark: yaml_mark_t = (*parser).mark; |
629 | 42.7M | memset( |
630 | 42.7M | token as *mut libc::c_void, |
631 | | 0, |
632 | 42.7M | size_of::<yaml_token_t>() as libc::c_ulong, |
633 | | ); |
634 | 42.7M | (*token).type_ = type_; |
635 | 42.7M | (*token).start_mark = start_mark; |
636 | 42.7M | (*token).end_mark = end_mark; |
637 | 42.7M | ENQUEUE!((*parser).tokens, *token); |
638 | 42.7M | OK |
639 | 42.7M | } |
640 | | |
641 | 4.32M | unsafe fn yaml_parser_fetch_flow_collection_end( |
642 | 4.32M | parser: *mut yaml_parser_t, |
643 | 4.32M | type_: yaml_token_type_t, |
644 | 4.32M | ) -> Success { |
645 | 4.32M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
646 | 4.32M | let token = token.as_mut_ptr(); |
647 | 4.32M | if yaml_parser_remove_simple_key(parser).fail { |
648 | 6 | return FAIL; |
649 | 4.32M | } |
650 | 4.32M | yaml_parser_decrease_flow_level(parser); |
651 | 4.32M | (*parser).simple_key_allowed = false; |
652 | 4.32M | let start_mark: yaml_mark_t = (*parser).mark; |
653 | 4.32M | SKIP(parser); |
654 | 4.32M | let end_mark: yaml_mark_t = (*parser).mark; |
655 | 4.32M | memset( |
656 | 4.32M | token as *mut libc::c_void, |
657 | | 0, |
658 | 4.32M | size_of::<yaml_token_t>() as libc::c_ulong, |
659 | | ); |
660 | 4.32M | (*token).type_ = type_; |
661 | 4.32M | (*token).start_mark = start_mark; |
662 | 4.32M | (*token).end_mark = end_mark; |
663 | 4.32M | ENQUEUE!((*parser).tokens, *token); |
664 | 4.32M | OK |
665 | 4.32M | } |
666 | | |
667 | 4.88M | unsafe fn yaml_parser_fetch_flow_entry(parser: *mut yaml_parser_t) -> Success { |
668 | 4.88M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
669 | 4.88M | let token = token.as_mut_ptr(); |
670 | 4.88M | if yaml_parser_remove_simple_key(parser).fail { |
671 | 4 | return FAIL; |
672 | 4.88M | } |
673 | 4.88M | (*parser).simple_key_allowed = true; |
674 | 4.88M | let start_mark: yaml_mark_t = (*parser).mark; |
675 | 4.88M | SKIP(parser); |
676 | 4.88M | let end_mark: yaml_mark_t = (*parser).mark; |
677 | 4.88M | memset( |
678 | 4.88M | token as *mut libc::c_void, |
679 | | 0, |
680 | 4.88M | size_of::<yaml_token_t>() as libc::c_ulong, |
681 | | ); |
682 | 4.88M | (*token).type_ = YAML_FLOW_ENTRY_TOKEN; |
683 | 4.88M | (*token).start_mark = start_mark; |
684 | 4.88M | (*token).end_mark = end_mark; |
685 | 4.88M | ENQUEUE!((*parser).tokens, *token); |
686 | 4.88M | OK |
687 | 4.88M | } |
688 | | |
689 | 14.2M | unsafe fn yaml_parser_fetch_block_entry(parser: *mut yaml_parser_t) -> Success { |
690 | 14.2M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
691 | 14.2M | let token = token.as_mut_ptr(); |
692 | 14.2M | if (*parser).flow_level == 0 { |
693 | 12.8M | if !(*parser).simple_key_allowed { |
694 | 26 | yaml_parser_set_scanner_error( |
695 | 26 | parser, |
696 | 26 | ptr::null::<libc::c_char>(), |
697 | 26 | (*parser).mark, |
698 | 26 | b"block sequence entries are not allowed in this context\0" as *const u8 |
699 | 26 | as *const libc::c_char, |
700 | | ); |
701 | 26 | return FAIL; |
702 | 12.8M | } |
703 | 12.8M | if yaml_parser_roll_indent( |
704 | 12.8M | parser, |
705 | 12.8M | (*parser).mark.column as ptrdiff_t, |
706 | 12.8M | -1_i64, |
707 | 12.8M | YAML_BLOCK_SEQUENCE_START_TOKEN, |
708 | 12.8M | (*parser).mark, |
709 | 12.8M | ) |
710 | 12.8M | .fail |
711 | | { |
712 | 0 | return FAIL; |
713 | 12.8M | } |
714 | 1.44M | } |
715 | 14.2M | if yaml_parser_remove_simple_key(parser).fail { |
716 | 0 | return FAIL; |
717 | 14.2M | } |
718 | 14.2M | (*parser).simple_key_allowed = true; |
719 | 14.2M | let start_mark: yaml_mark_t = (*parser).mark; |
720 | 14.2M | SKIP(parser); |
721 | 14.2M | let end_mark: yaml_mark_t = (*parser).mark; |
722 | 14.2M | memset( |
723 | 14.2M | token as *mut libc::c_void, |
724 | | 0, |
725 | 14.2M | size_of::<yaml_token_t>() as libc::c_ulong, |
726 | | ); |
727 | 14.2M | (*token).type_ = YAML_BLOCK_ENTRY_TOKEN; |
728 | 14.2M | (*token).start_mark = start_mark; |
729 | 14.2M | (*token).end_mark = end_mark; |
730 | 14.2M | ENQUEUE!((*parser).tokens, *token); |
731 | 14.2M | OK |
732 | 14.2M | } |
733 | | |
734 | 4.50M | unsafe fn yaml_parser_fetch_key(parser: *mut yaml_parser_t) -> Success { |
735 | 4.50M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
736 | 4.50M | let token = token.as_mut_ptr(); |
737 | 4.50M | if (*parser).flow_level == 0 { |
738 | 4.23M | if !(*parser).simple_key_allowed { |
739 | 19 | yaml_parser_set_scanner_error( |
740 | 19 | parser, |
741 | 19 | ptr::null::<libc::c_char>(), |
742 | 19 | (*parser).mark, |
743 | 19 | b"mapping keys are not allowed in this context\0" as *const u8 |
744 | 19 | as *const libc::c_char, |
745 | | ); |
746 | 19 | return FAIL; |
747 | 4.23M | } |
748 | 4.23M | if yaml_parser_roll_indent( |
749 | 4.23M | parser, |
750 | 4.23M | (*parser).mark.column as ptrdiff_t, |
751 | 4.23M | -1_i64, |
752 | 4.23M | YAML_BLOCK_MAPPING_START_TOKEN, |
753 | 4.23M | (*parser).mark, |
754 | 4.23M | ) |
755 | 4.23M | .fail |
756 | | { |
757 | 0 | return FAIL; |
758 | 4.23M | } |
759 | 273k | } |
760 | 4.50M | if yaml_parser_remove_simple_key(parser).fail { |
761 | 0 | return FAIL; |
762 | 4.50M | } |
763 | 4.50M | (*parser).simple_key_allowed = (*parser).flow_level == 0; |
764 | 4.50M | let start_mark: yaml_mark_t = (*parser).mark; |
765 | 4.50M | SKIP(parser); |
766 | 4.50M | let end_mark: yaml_mark_t = (*parser).mark; |
767 | 4.50M | memset( |
768 | 4.50M | token as *mut libc::c_void, |
769 | | 0, |
770 | 4.50M | size_of::<yaml_token_t>() as libc::c_ulong, |
771 | | ); |
772 | 4.50M | (*token).type_ = YAML_KEY_TOKEN; |
773 | 4.50M | (*token).start_mark = start_mark; |
774 | 4.50M | (*token).end_mark = end_mark; |
775 | 4.50M | ENQUEUE!((*parser).tokens, *token); |
776 | 4.50M | OK |
777 | 4.50M | } |
778 | | |
779 | 4.57M | unsafe fn yaml_parser_fetch_value(parser: *mut yaml_parser_t) -> Success { |
780 | 4.57M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
781 | 4.57M | let token = token.as_mut_ptr(); |
782 | 4.57M | let simple_key: *mut yaml_simple_key_t = (*parser).simple_keys.top.wrapping_offset(-1_isize); |
783 | 4.57M | if (*simple_key).possible { |
784 | 2.00M | memset( |
785 | 2.00M | token as *mut libc::c_void, |
786 | | 0, |
787 | 2.00M | size_of::<yaml_token_t>() as libc::c_ulong, |
788 | | ); |
789 | 2.00M | (*token).type_ = YAML_KEY_TOKEN; |
790 | 2.00M | (*token).start_mark = (*simple_key).mark; |
791 | 2.00M | (*token).end_mark = (*simple_key).mark; |
792 | 2.00M | QUEUE_INSERT!( |
793 | | (*parser).tokens, |
794 | 2.00M | ((*simple_key).token_number).wrapping_sub((*parser).tokens_parsed), |
795 | 2.00M | *token |
796 | | ); |
797 | 2.00M | if yaml_parser_roll_indent( |
798 | 2.00M | parser, |
799 | 2.00M | (*simple_key).mark.column as ptrdiff_t, |
800 | 2.00M | (*simple_key).token_number as ptrdiff_t, |
801 | 2.00M | YAML_BLOCK_MAPPING_START_TOKEN, |
802 | 2.00M | (*simple_key).mark, |
803 | 2.00M | ) |
804 | 2.00M | .fail |
805 | | { |
806 | 0 | return FAIL; |
807 | 2.00M | } |
808 | 2.00M | (*simple_key).possible = false; |
809 | 2.00M | (*parser).simple_key_allowed = false; |
810 | | } else { |
811 | 2.56M | if (*parser).flow_level == 0 { |
812 | 1.66M | if !(*parser).simple_key_allowed { |
813 | 64 | yaml_parser_set_scanner_error( |
814 | 64 | parser, |
815 | 64 | ptr::null::<libc::c_char>(), |
816 | 64 | (*parser).mark, |
817 | 64 | b"mapping values are not allowed in this context\0" as *const u8 |
818 | 64 | as *const libc::c_char, |
819 | | ); |
820 | 64 | return FAIL; |
821 | 1.66M | } |
822 | 1.66M | if yaml_parser_roll_indent( |
823 | 1.66M | parser, |
824 | 1.66M | (*parser).mark.column as ptrdiff_t, |
825 | 1.66M | -1_i64, |
826 | 1.66M | YAML_BLOCK_MAPPING_START_TOKEN, |
827 | 1.66M | (*parser).mark, |
828 | 1.66M | ) |
829 | 1.66M | .fail |
830 | | { |
831 | 0 | return FAIL; |
832 | 1.66M | } |
833 | 893k | } |
834 | 2.56M | (*parser).simple_key_allowed = (*parser).flow_level == 0; |
835 | | } |
836 | 4.57M | let start_mark: yaml_mark_t = (*parser).mark; |
837 | 4.57M | SKIP(parser); |
838 | 4.57M | let end_mark: yaml_mark_t = (*parser).mark; |
839 | 4.57M | memset( |
840 | 4.57M | token as *mut libc::c_void, |
841 | | 0, |
842 | 4.57M | size_of::<yaml_token_t>() as libc::c_ulong, |
843 | | ); |
844 | 4.57M | (*token).type_ = YAML_VALUE_TOKEN; |
845 | 4.57M | (*token).start_mark = start_mark; |
846 | 4.57M | (*token).end_mark = end_mark; |
847 | 4.57M | ENQUEUE!((*parser).tokens, *token); |
848 | 4.57M | OK |
849 | 4.57M | } |
850 | | |
851 | 77.0k | unsafe fn yaml_parser_fetch_anchor( |
852 | 77.0k | parser: *mut yaml_parser_t, |
853 | 77.0k | type_: yaml_token_type_t, |
854 | 77.0k | ) -> Success { |
855 | 77.0k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
856 | 77.0k | let token = token.as_mut_ptr(); |
857 | 77.0k | if yaml_parser_save_simple_key(parser).fail { |
858 | 0 | return FAIL; |
859 | 77.0k | } |
860 | 77.0k | (*parser).simple_key_allowed = false; |
861 | 77.0k | if yaml_parser_scan_anchor(parser, token, type_).fail { |
862 | 405 | return FAIL; |
863 | 76.6k | } |
864 | 76.6k | ENQUEUE!((*parser).tokens, *token); |
865 | 76.6k | OK |
866 | 77.0k | } |
867 | | |
868 | 233k | unsafe fn yaml_parser_fetch_tag(parser: *mut yaml_parser_t) -> Success { |
869 | 233k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
870 | 233k | let token = token.as_mut_ptr(); |
871 | 233k | if yaml_parser_save_simple_key(parser).fail { |
872 | 0 | return FAIL; |
873 | 233k | } |
874 | 233k | (*parser).simple_key_allowed = false; |
875 | 233k | if yaml_parser_scan_tag(parser, token).fail { |
876 | 979 | return FAIL; |
877 | 232k | } |
878 | 232k | ENQUEUE!((*parser).tokens, *token); |
879 | 232k | OK |
880 | 233k | } |
881 | | |
882 | 23.0k | unsafe fn yaml_parser_fetch_block_scalar(parser: *mut yaml_parser_t, literal: bool) -> Success { |
883 | 23.0k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
884 | 23.0k | let token = token.as_mut_ptr(); |
885 | 23.0k | if yaml_parser_remove_simple_key(parser).fail { |
886 | 7 | return FAIL; |
887 | 22.9k | } |
888 | 22.9k | (*parser).simple_key_allowed = true; |
889 | 22.9k | if yaml_parser_scan_block_scalar(parser, token, literal).fail { |
890 | 384 | return FAIL; |
891 | 22.6k | } |
892 | 22.6k | ENQUEUE!((*parser).tokens, *token); |
893 | 22.6k | OK |
894 | 23.0k | } |
895 | | |
896 | 498k | unsafe fn yaml_parser_fetch_flow_scalar(parser: *mut yaml_parser_t, single: bool) -> Success { |
897 | 498k | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
898 | 498k | let token = token.as_mut_ptr(); |
899 | 498k | if yaml_parser_save_simple_key(parser).fail { |
900 | 0 | return FAIL; |
901 | 498k | } |
902 | 498k | (*parser).simple_key_allowed = false; |
903 | 498k | if yaml_parser_scan_flow_scalar(parser, token, single).fail { |
904 | 4.07k | return FAIL; |
905 | 494k | } |
906 | 494k | ENQUEUE!((*parser).tokens, *token); |
907 | 494k | OK |
908 | 498k | } |
909 | | |
910 | 5.69M | unsafe fn yaml_parser_fetch_plain_scalar(parser: *mut yaml_parser_t) -> Success { |
911 | 5.69M | let mut token = MaybeUninit::<yaml_token_t>::uninit(); |
912 | 5.69M | let token = token.as_mut_ptr(); |
913 | 5.69M | if yaml_parser_save_simple_key(parser).fail { |
914 | 0 | return FAIL; |
915 | 5.69M | } |
916 | 5.69M | (*parser).simple_key_allowed = false; |
917 | 5.69M | if yaml_parser_scan_plain_scalar(parser, token).fail { |
918 | 380 | return FAIL; |
919 | 5.69M | } |
920 | 5.69M | ENQUEUE!((*parser).tokens, *token); |
921 | 5.69M | OK |
922 | 5.69M | } |
923 | | |
924 | 82.1M | unsafe fn yaml_parser_scan_to_next_token(parser: *mut yaml_parser_t) -> Success { |
925 | | loop { |
926 | 98.9M | if CACHE(parser, 1_u64).fail { |
927 | 7 | return FAIL; |
928 | 98.9M | } |
929 | 98.9M | if (*parser).mark.column == 0_u64 && IS_BOM!((*parser).buffer) { |
930 | 8.08k | SKIP(parser); |
931 | 98.9M | } |
932 | 98.9M | if CACHE(parser, 1_u64).fail { |
933 | 6 | return FAIL; |
934 | 98.9M | } |
935 | 164M | while CHECK!((*parser).buffer, b' ') |
936 | 103M | || ((*parser).flow_level != 0 || !(*parser).simple_key_allowed) |
937 | 71.1M | && CHECK!((*parser).buffer, b'\t') |
938 | | { |
939 | 65.9M | SKIP(parser); |
940 | 65.9M | if CACHE(parser, 1_u64).fail { |
941 | 8 | return FAIL; |
942 | 65.9M | } |
943 | | } |
944 | 98.9M | if CHECK!((*parser).buffer, b'#') { |
945 | 11.6M | while !IS_BREAKZ!((*parser).buffer) { |
946 | 11.5M | SKIP(parser); |
947 | 11.5M | if CACHE(parser, 1_u64).fail { |
948 | 27 | return FAIL; |
949 | 11.5M | } |
950 | | } |
951 | 98.8M | } |
952 | 98.9M | if !IS_BREAK!((*parser).buffer) { |
953 | 82.1M | break; |
954 | 16.7M | } |
955 | 16.7M | if CACHE(parser, 2_u64).fail { |
956 | 16 | return FAIL; |
957 | 16.7M | } |
958 | 16.7M | SKIP_LINE(parser); |
959 | 16.7M | if (*parser).flow_level == 0 { |
960 | 12.1M | (*parser).simple_key_allowed = true; |
961 | 12.1M | } |
962 | | } |
963 | 82.1M | OK |
964 | 82.1M | } |
965 | | |
966 | 120k | unsafe fn yaml_parser_scan_directive( |
967 | 120k | parser: *mut yaml_parser_t, |
968 | 120k | token: *mut yaml_token_t, |
969 | 120k | ) -> Success { |
970 | | let mut current_block: u64; |
971 | | let end_mark: yaml_mark_t; |
972 | 120k | let mut name: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
973 | 120k | let mut major: libc::c_int = 0; |
974 | 120k | let mut minor: libc::c_int = 0; |
975 | 120k | let mut handle: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
976 | 120k | let mut prefix: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
977 | 120k | let start_mark: yaml_mark_t = (*parser).mark; |
978 | 120k | SKIP(parser); |
979 | 120k | if yaml_parser_scan_directive_name(parser, start_mark, addr_of_mut!(name)).ok { |
980 | 120k | if strcmp( |
981 | 120k | name as *mut libc::c_char, |
982 | 120k | b"YAML\0" as *const u8 as *const libc::c_char, |
983 | 120k | ) == 0 |
984 | | { |
985 | 96.3k | if yaml_parser_scan_version_directive_value( |
986 | 96.3k | parser, |
987 | 96.3k | start_mark, |
988 | 96.3k | addr_of_mut!(major), |
989 | 96.3k | addr_of_mut!(minor), |
990 | 96.3k | ) |
991 | 96.3k | .fail |
992 | 358 | { |
993 | 358 | current_block = 11397968426844348457; |
994 | 96.0k | } else { |
995 | 96.0k | end_mark = (*parser).mark; |
996 | 96.0k | memset( |
997 | 96.0k | token as *mut libc::c_void, |
998 | 96.0k | 0, |
999 | 96.0k | size_of::<yaml_token_t>() as libc::c_ulong, |
1000 | 96.0k | ); |
1001 | 96.0k | (*token).type_ = YAML_VERSION_DIRECTIVE_TOKEN; |
1002 | 96.0k | (*token).start_mark = start_mark; |
1003 | 96.0k | (*token).end_mark = end_mark; |
1004 | 96.0k | (*token).data.version_directive.major = major; |
1005 | 96.0k | (*token).data.version_directive.minor = minor; |
1006 | 96.0k | current_block = 17407779659766490442; |
1007 | 96.0k | } |
1008 | 23.7k | } else if strcmp( |
1009 | 23.7k | name as *mut libc::c_char, |
1010 | 23.7k | b"TAG\0" as *const u8 as *const libc::c_char, |
1011 | 23.7k | ) == 0 |
1012 | | { |
1013 | 23.2k | if yaml_parser_scan_tag_directive_value( |
1014 | 23.2k | parser, |
1015 | 23.2k | start_mark, |
1016 | 23.2k | addr_of_mut!(handle), |
1017 | 23.2k | addr_of_mut!(prefix), |
1018 | 23.2k | ) |
1019 | 23.2k | .fail |
1020 | 383 | { |
1021 | 383 | current_block = 11397968426844348457; |
1022 | 22.9k | } else { |
1023 | 22.9k | end_mark = (*parser).mark; |
1024 | 22.9k | memset( |
1025 | 22.9k | token as *mut libc::c_void, |
1026 | 22.9k | 0, |
1027 | 22.9k | size_of::<yaml_token_t>() as libc::c_ulong, |
1028 | 22.9k | ); |
1029 | 22.9k | (*token).type_ = YAML_TAG_DIRECTIVE_TOKEN; |
1030 | 22.9k | (*token).start_mark = start_mark; |
1031 | 22.9k | (*token).end_mark = end_mark; |
1032 | 22.9k | let fresh112 = addr_of_mut!((*token).data.tag_directive.handle); |
1033 | 22.9k | *fresh112 = handle; |
1034 | 22.9k | let fresh113 = addr_of_mut!((*token).data.tag_directive.prefix); |
1035 | 22.9k | *fresh113 = prefix; |
1036 | 22.9k | current_block = 17407779659766490442; |
1037 | 22.9k | } |
1038 | 509 | } else { |
1039 | 509 | yaml_parser_set_scanner_error( |
1040 | 509 | parser, |
1041 | 509 | b"while scanning a directive\0" as *const u8 as *const libc::c_char, |
1042 | 509 | start_mark, |
1043 | 509 | b"found unknown directive name\0" as *const u8 as *const libc::c_char, |
1044 | 509 | ); |
1045 | 509 | current_block = 11397968426844348457; |
1046 | 509 | } |
1047 | 120k | if current_block != 11397968426844348457 { |
1048 | 118k | if CACHE(parser, 1_u64).ok { |
1049 | | loop { |
1050 | 3.53M | if !IS_BLANK!((*parser).buffer) { |
1051 | 118k | current_block = 11584701595673473500; |
1052 | 118k | break; |
1053 | 3.41M | } |
1054 | 3.41M | SKIP(parser); |
1055 | 3.41M | if CACHE(parser, 1_u64).fail { |
1056 | 3 | current_block = 11397968426844348457; |
1057 | 3 | break; |
1058 | 3.41M | } |
1059 | | } |
1060 | 118k | if current_block != 11397968426844348457 { |
1061 | 118k | if CHECK!((*parser).buffer, b'#') { |
1062 | | loop { |
1063 | 6.99M | if IS_BREAKZ!((*parser).buffer) { |
1064 | 74.6k | current_block = 6669252993407410313; |
1065 | 74.6k | break; |
1066 | 6.91M | } |
1067 | 6.91M | SKIP(parser); |
1068 | 6.91M | if CACHE(parser, 1_u64).fail { |
1069 | 20 | current_block = 11397968426844348457; |
1070 | 20 | break; |
1071 | 6.91M | } |
1072 | | } |
1073 | 44.2k | } else { |
1074 | 44.2k | current_block = 6669252993407410313; |
1075 | 44.2k | } |
1076 | 118k | if current_block != 11397968426844348457 { |
1077 | 118k | if !IS_BREAKZ!((*parser).buffer) { |
1078 | 36 | yaml_parser_set_scanner_error( |
1079 | 36 | parser, |
1080 | 36 | b"while scanning a directive\0" as *const u8 as *const libc::c_char, |
1081 | 36 | start_mark, |
1082 | 36 | b"did not find expected comment or line break\0" as *const u8 |
1083 | 36 | as *const libc::c_char, |
1084 | 36 | ); |
1085 | 36 | } else { |
1086 | 118k | if IS_BREAK!((*parser).buffer) { |
1087 | 118k | if CACHE(parser, 2_u64).fail { |
1088 | 3 | current_block = 11397968426844348457; |
1089 | 118k | } else { |
1090 | 118k | SKIP_LINE(parser); |
1091 | 118k | current_block = 652864300344834934; |
1092 | 118k | } |
1093 | 808 | } else { |
1094 | 808 | current_block = 652864300344834934; |
1095 | 808 | } |
1096 | 118k | if current_block != 11397968426844348457 { |
1097 | 118k | yaml_free(name as *mut libc::c_void); |
1098 | 118k | return OK; |
1099 | 3 | } |
1100 | | } |
1101 | 20 | } |
1102 | 3 | } |
1103 | 0 | } |
1104 | 1.25k | } |
1105 | 275 | } |
1106 | 1.58k | yaml_free(prefix as *mut libc::c_void); |
1107 | 1.58k | yaml_free(handle as *mut libc::c_void); |
1108 | 1.58k | yaml_free(name as *mut libc::c_void); |
1109 | 1.58k | FAIL |
1110 | 120k | } |
1111 | | |
1112 | 120k | unsafe fn yaml_parser_scan_directive_name( |
1113 | 120k | parser: *mut yaml_parser_t, |
1114 | 120k | start_mark: yaml_mark_t, |
1115 | 120k | name: *mut *mut yaml_char_t, |
1116 | 120k | ) -> Success { |
1117 | | let current_block: u64; |
1118 | 120k | let mut string = NULL_STRING; |
1119 | 120k | STRING_INIT!(string); |
1120 | 120k | if CACHE(parser, 1_u64).ok { |
1121 | | loop { |
1122 | 645k | if !IS_ALPHA!((*parser).buffer) { |
1123 | 120k | current_block = 10879442775620481940; |
1124 | 120k | break; |
1125 | 525k | } |
1126 | 525k | READ!(parser, string); |
1127 | 525k | if CACHE(parser, 1_u64).fail { |
1128 | 4 | current_block = 8318012024179131575; |
1129 | 4 | break; |
1130 | 525k | } |
1131 | | } |
1132 | 120k | if current_block != 8318012024179131575 { |
1133 | 120k | if string.start == string.pointer { |
1134 | 202 | yaml_parser_set_scanner_error( |
1135 | 202 | parser, |
1136 | 202 | b"while scanning a directive\0" as *const u8 as *const libc::c_char, |
1137 | 202 | start_mark, |
1138 | 202 | b"could not find expected directive name\0" as *const u8 as *const libc::c_char, |
1139 | 202 | ); |
1140 | 120k | } else if !IS_BLANKZ!((*parser).buffer) { |
1141 | 69 | yaml_parser_set_scanner_error( |
1142 | 69 | parser, |
1143 | 69 | b"while scanning a directive\0" as *const u8 as *const libc::c_char, |
1144 | 69 | start_mark, |
1145 | 69 | b"found unexpected non-alphabetical character\0" as *const u8 |
1146 | 69 | as *const libc::c_char, |
1147 | 69 | ); |
1148 | 69 | } else { |
1149 | 120k | *name = string.start; |
1150 | 120k | return OK; |
1151 | | } |
1152 | 4 | } |
1153 | 0 | } |
1154 | 275 | STRING_DEL!(string); |
1155 | 275 | FAIL |
1156 | 120k | } |
1157 | | |
1158 | 96.3k | unsafe fn yaml_parser_scan_version_directive_value( |
1159 | 96.3k | parser: *mut yaml_parser_t, |
1160 | 96.3k | start_mark: yaml_mark_t, |
1161 | 96.3k | major: *mut libc::c_int, |
1162 | 96.3k | minor: *mut libc::c_int, |
1163 | 96.3k | ) -> Success { |
1164 | 96.3k | if CACHE(parser, 1_u64).fail { |
1165 | 0 | return FAIL; |
1166 | 96.3k | } |
1167 | 11.3M | while IS_BLANK!((*parser).buffer) { |
1168 | 11.2M | SKIP(parser); |
1169 | 11.2M | if CACHE(parser, 1_u64).fail { |
1170 | 3 | return FAIL; |
1171 | 11.2M | } |
1172 | | } |
1173 | 96.3k | if yaml_parser_scan_version_directive_number(parser, start_mark, major).fail { |
1174 | 164 | return FAIL; |
1175 | 96.1k | } |
1176 | 96.1k | if !CHECK!((*parser).buffer, b'.') { |
1177 | 91 | yaml_parser_set_scanner_error( |
1178 | 91 | parser, |
1179 | 91 | b"while scanning a %YAML directive\0" as *const u8 as *const libc::c_char, |
1180 | 91 | start_mark, |
1181 | 91 | b"did not find expected digit or '.' character\0" as *const u8 as *const libc::c_char, |
1182 | | ); |
1183 | 91 | return FAIL; |
1184 | 96.1k | } |
1185 | 96.1k | SKIP(parser); |
1186 | 96.1k | yaml_parser_scan_version_directive_number(parser, start_mark, minor) |
1187 | 96.3k | } |
1188 | | |
1189 | | const MAX_NUMBER_LENGTH: u64 = 9_u64; |
1190 | | |
1191 | 192k | unsafe fn yaml_parser_scan_version_directive_number( |
1192 | 192k | parser: *mut yaml_parser_t, |
1193 | 192k | start_mark: yaml_mark_t, |
1194 | 192k | number: *mut libc::c_int, |
1195 | 192k | ) -> Success { |
1196 | 192k | let mut value: libc::c_int = 0; |
1197 | 192k | let mut length: size_t = 0_u64; |
1198 | 192k | if CACHE(parser, 1_u64).fail { |
1199 | 6 | return FAIL; |
1200 | 192k | } |
1201 | 396k | while IS_DIGIT!((*parser).buffer) { |
1202 | 203k | length = length.force_add(1); |
1203 | 203k | if length > MAX_NUMBER_LENGTH { |
1204 | 6 | yaml_parser_set_scanner_error( |
1205 | 6 | parser, |
1206 | 6 | b"while scanning a %YAML directive\0" as *const u8 as *const libc::c_char, |
1207 | 6 | start_mark, |
1208 | 6 | b"found extremely long version number\0" as *const u8 as *const libc::c_char, |
1209 | | ); |
1210 | 6 | return FAIL; |
1211 | 203k | } |
1212 | 203k | value = value.force_mul(10).force_add(AS_DIGIT!((*parser).buffer)); |
1213 | 203k | SKIP(parser); |
1214 | 203k | if CACHE(parser, 1_u64).fail { |
1215 | 5 | return FAIL; |
1216 | 203k | } |
1217 | | } |
1218 | 192k | if length == 0 { |
1219 | 247 | yaml_parser_set_scanner_error( |
1220 | 247 | parser, |
1221 | 247 | b"while scanning a %YAML directive\0" as *const u8 as *const libc::c_char, |
1222 | 247 | start_mark, |
1223 | 247 | b"did not find expected version number\0" as *const u8 as *const libc::c_char, |
1224 | | ); |
1225 | 247 | return FAIL; |
1226 | 192k | } |
1227 | 192k | *number = value; |
1228 | 192k | OK |
1229 | 192k | } |
1230 | | |
1231 | 23.2k | unsafe fn yaml_parser_scan_tag_directive_value( |
1232 | 23.2k | parser: *mut yaml_parser_t, |
1233 | 23.2k | start_mark: yaml_mark_t, |
1234 | 23.2k | handle: *mut *mut yaml_char_t, |
1235 | 23.2k | prefix: *mut *mut yaml_char_t, |
1236 | 23.2k | ) -> Success { |
1237 | | let mut current_block: u64; |
1238 | 23.2k | let mut handle_value: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
1239 | 23.2k | let mut prefix_value: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
1240 | 23.2k | if CACHE(parser, 1_u64).fail { |
1241 | 0 | current_block = 5231181710497607163; |
1242 | 23.2k | } else { |
1243 | 23.2k | current_block = 14916268686031723178; |
1244 | 23.2k | } |
1245 | | 'c_34337: loop { |
1246 | 8.26M | match current_block { |
1247 | | 5231181710497607163 => { |
1248 | 383 | yaml_free(handle_value as *mut libc::c_void); |
1249 | 383 | yaml_free(prefix_value as *mut libc::c_void); |
1250 | 383 | return FAIL; |
1251 | | } |
1252 | | _ => { |
1253 | 8.26M | if IS_BLANK!((*parser).buffer) { |
1254 | 8.24M | SKIP(parser); |
1255 | 8.24M | if CACHE(parser, 1_u64).fail { |
1256 | 5 | current_block = 5231181710497607163; |
1257 | 8.24M | } else { |
1258 | 8.24M | current_block = 14916268686031723178; |
1259 | 8.24M | } |
1260 | | } else { |
1261 | 23.2k | if yaml_parser_scan_tag_handle( |
1262 | 23.2k | parser, |
1263 | 23.2k | true, |
1264 | 23.2k | start_mark, |
1265 | 23.2k | addr_of_mut!(handle_value), |
1266 | 23.2k | ) |
1267 | 23.2k | .fail |
1268 | | { |
1269 | 166 | current_block = 5231181710497607163; |
1270 | 166 | continue; |
1271 | 23.1k | } |
1272 | 23.1k | if CACHE(parser, 1_u64).fail { |
1273 | 4 | current_block = 5231181710497607163; |
1274 | 4 | continue; |
1275 | 23.1k | } |
1276 | 23.1k | if !IS_BLANK!((*parser).buffer) { |
1277 | 28 | yaml_parser_set_scanner_error( |
1278 | 28 | parser, |
1279 | 28 | b"while scanning a %TAG directive\0" as *const u8 |
1280 | 28 | as *const libc::c_char, |
1281 | 28 | start_mark, |
1282 | 28 | b"did not find expected whitespace\0" as *const u8 |
1283 | 28 | as *const libc::c_char, |
1284 | 28 | ); |
1285 | 28 | current_block = 5231181710497607163; |
1286 | 28 | } else { |
1287 | 5.65M | while IS_BLANK!((*parser).buffer) { |
1288 | 5.63M | SKIP(parser); |
1289 | 5.63M | if CACHE(parser, 1_u64).fail { |
1290 | 5 | current_block = 5231181710497607163; |
1291 | 5 | continue 'c_34337; |
1292 | 5.63M | } |
1293 | | } |
1294 | 23.0k | if yaml_parser_scan_tag_uri( |
1295 | 23.0k | parser, |
1296 | 23.0k | true, |
1297 | 23.0k | true, |
1298 | 23.0k | ptr::null_mut::<yaml_char_t>(), |
1299 | 23.0k | start_mark, |
1300 | 23.0k | addr_of_mut!(prefix_value), |
1301 | 23.0k | ) |
1302 | 23.0k | .fail |
1303 | | { |
1304 | 141 | current_block = 5231181710497607163; |
1305 | 141 | continue; |
1306 | 22.9k | } |
1307 | 22.9k | if CACHE(parser, 1_u64).fail { |
1308 | 0 | current_block = 5231181710497607163; |
1309 | 0 | continue; |
1310 | 22.9k | } |
1311 | 22.9k | if !IS_BLANKZ!((*parser).buffer) { |
1312 | 34 | yaml_parser_set_scanner_error( |
1313 | 34 | parser, |
1314 | 34 | b"while scanning a %TAG directive\0" as *const u8 |
1315 | 34 | as *const libc::c_char, |
1316 | 34 | start_mark, |
1317 | 34 | b"did not find expected whitespace or line break\0" as *const u8 |
1318 | 34 | as *const libc::c_char, |
1319 | 34 | ); |
1320 | 34 | current_block = 5231181710497607163; |
1321 | 34 | } else { |
1322 | 22.9k | *handle = handle_value; |
1323 | 22.9k | *prefix = prefix_value; |
1324 | 22.9k | return OK; |
1325 | | } |
1326 | | } |
1327 | | } |
1328 | | } |
1329 | | } |
1330 | | } |
1331 | 23.2k | } |
1332 | | |
1333 | 77.0k | unsafe fn yaml_parser_scan_anchor( |
1334 | 77.0k | parser: *mut yaml_parser_t, |
1335 | 77.0k | token: *mut yaml_token_t, |
1336 | 77.0k | type_: yaml_token_type_t, |
1337 | 77.0k | ) -> Success { |
1338 | | let current_block: u64; |
1339 | 77.0k | let mut length: libc::c_int = 0; |
1340 | | let end_mark: yaml_mark_t; |
1341 | 77.0k | let mut string = NULL_STRING; |
1342 | 77.0k | STRING_INIT!(string); |
1343 | 77.0k | let start_mark: yaml_mark_t = (*parser).mark; |
1344 | 77.0k | SKIP(parser); |
1345 | 77.0k | if CACHE(parser, 1_u64).ok { |
1346 | | loop { |
1347 | 8.48M | if !IS_ALPHA!((*parser).buffer) { |
1348 | 77.0k | current_block = 2868539653012386629; |
1349 | 77.0k | break; |
1350 | 8.40M | } |
1351 | 8.40M | READ!(parser, string); |
1352 | 8.40M | if CACHE(parser, 1_u64).fail { |
1353 | 5 | current_block = 5883759901342942623; |
1354 | 5 | break; |
1355 | 8.40M | } |
1356 | 8.40M | length += 1; |
1357 | | } |
1358 | 77.0k | if current_block != 5883759901342942623 { |
1359 | 77.0k | end_mark = (*parser).mark; |
1360 | 77.0k | if length == 0 |
1361 | 76.7k | || !(IS_BLANKZ!((*parser).buffer) |
1362 | 16.5k | || CHECK!((*parser).buffer, b'?') |
1363 | 15.2k | || CHECK!((*parser).buffer, b':') |
1364 | 11.4k | || CHECK!((*parser).buffer, b',') |
1365 | 5.92k | || CHECK!((*parser).buffer, b']') |
1366 | 5.06k | || CHECK!((*parser).buffer, b'}') |
1367 | 93 | || CHECK!((*parser).buffer, b'%') |
1368 | 83 | || CHECK!((*parser).buffer, b'@') |
1369 | 74 | || CHECK!((*parser).buffer, b'`')) |
1370 | | { |
1371 | 400 | yaml_parser_set_scanner_error( |
1372 | 400 | parser, |
1373 | 400 | if type_ == YAML_ANCHOR_TOKEN { |
1374 | 218 | b"while scanning an anchor\0" as *const u8 as *const libc::c_char |
1375 | | } else { |
1376 | 182 | b"while scanning an alias\0" as *const u8 as *const libc::c_char |
1377 | | }, |
1378 | 400 | start_mark, |
1379 | 400 | b"did not find expected alphabetic or numeric character\0" as *const u8 |
1380 | 400 | as *const libc::c_char, |
1381 | | ); |
1382 | | } else { |
1383 | 76.6k | if type_ == YAML_ANCHOR_TOKEN { |
1384 | 56.0k | memset( |
1385 | 56.0k | token as *mut libc::c_void, |
1386 | 56.0k | 0, |
1387 | 56.0k | size_of::<yaml_token_t>() as libc::c_ulong, |
1388 | 56.0k | ); |
1389 | 56.0k | (*token).type_ = YAML_ANCHOR_TOKEN; |
1390 | 56.0k | (*token).start_mark = start_mark; |
1391 | 56.0k | (*token).end_mark = end_mark; |
1392 | 56.0k | let fresh220 = addr_of_mut!((*token).data.anchor.value); |
1393 | 56.0k | *fresh220 = string.start; |
1394 | 56.0k | } else { |
1395 | 20.6k | memset( |
1396 | 20.6k | token as *mut libc::c_void, |
1397 | 20.6k | 0, |
1398 | 20.6k | size_of::<yaml_token_t>() as libc::c_ulong, |
1399 | 20.6k | ); |
1400 | 20.6k | (*token).type_ = YAML_ALIAS_TOKEN; |
1401 | 20.6k | (*token).start_mark = start_mark; |
1402 | 20.6k | (*token).end_mark = end_mark; |
1403 | 20.6k | let fresh221 = addr_of_mut!((*token).data.alias.value); |
1404 | 20.6k | *fresh221 = string.start; |
1405 | 20.6k | } |
1406 | 76.6k | return OK; |
1407 | | } |
1408 | 5 | } |
1409 | 0 | } |
1410 | 405 | STRING_DEL!(string); |
1411 | 405 | FAIL |
1412 | 77.0k | } |
1413 | | |
1414 | 233k | unsafe fn yaml_parser_scan_tag(parser: *mut yaml_parser_t, token: *mut yaml_token_t) -> Success { |
1415 | | let mut current_block: u64; |
1416 | 233k | let mut handle: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
1417 | 233k | let mut suffix: *mut yaml_char_t = ptr::null_mut::<yaml_char_t>(); |
1418 | | let end_mark: yaml_mark_t; |
1419 | 233k | let start_mark: yaml_mark_t = (*parser).mark; |
1420 | 233k | if CACHE(parser, 2_u64).ok { |
1421 | 233k | if CHECK_AT!((*parser).buffer, b'<', 1) { |
1422 | 4.00k | handle = yaml_malloc(1_u64) as *mut yaml_char_t; |
1423 | 4.00k | *handle = b'\0'; |
1424 | 4.00k | SKIP(parser); |
1425 | 4.00k | SKIP(parser); |
1426 | 4.00k | if yaml_parser_scan_tag_uri( |
1427 | 4.00k | parser, |
1428 | 4.00k | true, |
1429 | 4.00k | false, |
1430 | 4.00k | ptr::null_mut::<yaml_char_t>(), |
1431 | 4.00k | start_mark, |
1432 | 4.00k | addr_of_mut!(suffix), |
1433 | 4.00k | ) |
1434 | 4.00k | .fail |
1435 | 134 | { |
1436 | 134 | current_block = 17708497480799081542; |
1437 | 3.87k | } else if !CHECK!((*parser).buffer, b'>') { |
1438 | 133 | yaml_parser_set_scanner_error( |
1439 | 133 | parser, |
1440 | 133 | b"while scanning a tag\0" as *const u8 as *const libc::c_char, |
1441 | 133 | start_mark, |
1442 | 133 | b"did not find the expected '>'\0" as *const u8 as *const libc::c_char, |
1443 | 133 | ); |
1444 | 133 | current_block = 17708497480799081542; |
1445 | 3.74k | } else { |
1446 | 3.74k | SKIP(parser); |
1447 | 3.74k | current_block = 4488286894823169796; |
1448 | 3.74k | } |
1449 | 229k | } else if yaml_parser_scan_tag_handle(parser, false, start_mark, addr_of_mut!(handle)).fail |
1450 | 3 | { |
1451 | 3 | current_block = 17708497480799081542; |
1452 | 229k | } else if *handle == b'!' |
1453 | 229k | && *handle.wrapping_offset(1_isize) != b'\0' |
1454 | 86.1k | && *handle |
1455 | 86.1k | .wrapping_offset(strlen(handle as *mut libc::c_char).wrapping_sub(1_u64) as isize) |
1456 | 86.1k | == b'!' |
1457 | | { |
1458 | 15.9k | if yaml_parser_scan_tag_uri( |
1459 | 15.9k | parser, |
1460 | 15.9k | false, |
1461 | 15.9k | false, |
1462 | 15.9k | ptr::null_mut::<yaml_char_t>(), |
1463 | 15.9k | start_mark, |
1464 | 15.9k | addr_of_mut!(suffix), |
1465 | 15.9k | ) |
1466 | 15.9k | .fail |
1467 | 32 | { |
1468 | 32 | current_block = 17708497480799081542; |
1469 | 15.8k | } else { |
1470 | 15.8k | current_block = 4488286894823169796; |
1471 | 15.8k | } |
1472 | 213k | } else if yaml_parser_scan_tag_uri( |
1473 | 213k | parser, |
1474 | 213k | false, |
1475 | 213k | false, |
1476 | 213k | handle, |
1477 | 213k | start_mark, |
1478 | 213k | addr_of_mut!(suffix), |
1479 | 213k | ) |
1480 | 213k | .fail |
1481 | 507 | { |
1482 | 507 | current_block = 17708497480799081542; |
1483 | 507 | } else { |
1484 | 213k | yaml_free(handle as *mut libc::c_void); |
1485 | 213k | handle = yaml_malloc(2_u64) as *mut yaml_char_t; |
1486 | 213k | *handle = b'!'; |
1487 | 213k | *handle.wrapping_offset(1_isize) = b'\0'; |
1488 | 213k | if *suffix == b'\0' { |
1489 | 43.4k | let tmp: *mut yaml_char_t = handle; |
1490 | 43.4k | handle = suffix; |
1491 | 43.4k | suffix = tmp; |
1492 | 169k | } |
1493 | 213k | current_block = 4488286894823169796; |
1494 | | } |
1495 | 233k | if current_block != 17708497480799081542 { |
1496 | 232k | if CACHE(parser, 1_u64).ok { |
1497 | 232k | if !IS_BLANKZ!((*parser).buffer) { |
1498 | 140k | if (*parser).flow_level == 0 || !CHECK!((*parser).buffer, b',') { |
1499 | 167 | yaml_parser_set_scanner_error( |
1500 | 167 | parser, |
1501 | 167 | b"while scanning a tag\0" as *const u8 as *const libc::c_char, |
1502 | 167 | start_mark, |
1503 | 167 | b"did not find expected whitespace or line break\0" as *const u8 |
1504 | 167 | as *const libc::c_char, |
1505 | 167 | ); |
1506 | 167 | current_block = 17708497480799081542; |
1507 | 140k | } else { |
1508 | 140k | current_block = 7333393191927787629; |
1509 | 140k | } |
1510 | 92.7k | } else { |
1511 | 92.7k | current_block = 7333393191927787629; |
1512 | 92.7k | } |
1513 | 232k | if current_block != 17708497480799081542 { |
1514 | 232k | end_mark = (*parser).mark; |
1515 | 232k | memset( |
1516 | 232k | token as *mut libc::c_void, |
1517 | | 0, |
1518 | 232k | size_of::<yaml_token_t>() as libc::c_ulong, |
1519 | | ); |
1520 | 232k | (*token).type_ = YAML_TAG_TOKEN; |
1521 | 232k | (*token).start_mark = start_mark; |
1522 | 232k | (*token).end_mark = end_mark; |
1523 | 232k | let fresh234 = addr_of_mut!((*token).data.tag.handle); |
1524 | 232k | *fresh234 = handle; |
1525 | 232k | let fresh235 = addr_of_mut!((*token).data.tag.suffix); |
1526 | 232k | *fresh235 = suffix; |
1527 | 232k | return OK; |
1528 | 167 | } |
1529 | 3 | } |
1530 | 809 | } |
1531 | 0 | } |
1532 | 979 | yaml_free(handle as *mut libc::c_void); |
1533 | 979 | yaml_free(suffix as *mut libc::c_void); |
1534 | 979 | FAIL |
1535 | 233k | } |
1536 | | |
1537 | 253k | unsafe fn yaml_parser_scan_tag_handle( |
1538 | 253k | parser: *mut yaml_parser_t, |
1539 | 253k | directive: bool, |
1540 | 253k | start_mark: yaml_mark_t, |
1541 | 253k | handle: *mut *mut yaml_char_t, |
1542 | 253k | ) -> Success { |
1543 | | let mut current_block: u64; |
1544 | 253k | let mut string = NULL_STRING; |
1545 | 253k | STRING_INIT!(string); |
1546 | 253k | if CACHE(parser, 1_u64).ok { |
1547 | 253k | if !CHECK!((*parser).buffer, b'!') { |
1548 | 146 | yaml_parser_set_scanner_error( |
1549 | 146 | parser, |
1550 | 146 | if directive { |
1551 | 146 | b"while scanning a tag directive\0" as *const u8 as *const libc::c_char |
1552 | | } else { |
1553 | 0 | b"while scanning a tag\0" as *const u8 as *const libc::c_char |
1554 | | }, |
1555 | 146 | start_mark, |
1556 | 146 | b"did not find expected '!'\0" as *const u8 as *const libc::c_char, |
1557 | | ); |
1558 | | } else { |
1559 | 252k | READ!(parser, string); |
1560 | 252k | if CACHE(parser, 1_u64).ok { |
1561 | | loop { |
1562 | 33.7M | if !IS_ALPHA!((*parser).buffer) { |
1563 | 252k | current_block = 7651349459974463963; |
1564 | 252k | break; |
1565 | 33.5M | } |
1566 | 33.5M | READ!(parser, string); |
1567 | 33.5M | if CACHE(parser, 1_u64).fail { |
1568 | 3 | current_block = 1771849829115608806; |
1569 | 3 | break; |
1570 | 33.5M | } |
1571 | | } |
1572 | 252k | if current_block != 1771849829115608806 { |
1573 | 252k | if CHECK!((*parser).buffer, b'!') { |
1574 | 26.9k | READ!(parser, string); |
1575 | 26.9k | current_block = 5689001924483802034; |
1576 | 225k | } else if directive |
1577 | 12.0k | && !(*string.start == b'!' |
1578 | 12.0k | && *string.start.wrapping_offset(1_isize) == b'\0') |
1579 | 17 | { |
1580 | 17 | yaml_parser_set_scanner_error( |
1581 | 17 | parser, |
1582 | 17 | b"while parsing a tag directive\0" as *const u8 as *const libc::c_char, |
1583 | 17 | start_mark, |
1584 | 17 | b"did not find expected '!'\0" as *const u8 as *const libc::c_char, |
1585 | 17 | ); |
1586 | 17 | current_block = 1771849829115608806; |
1587 | 225k | } else { |
1588 | 225k | current_block = 5689001924483802034; |
1589 | 225k | } |
1590 | 252k | if current_block != 1771849829115608806 { |
1591 | 252k | *handle = string.start; |
1592 | 252k | return OK; |
1593 | 17 | } |
1594 | 3 | } |
1595 | 3 | } |
1596 | | } |
1597 | 0 | } |
1598 | 169 | STRING_DEL!(string); |
1599 | 169 | FAIL |
1600 | 253k | } |
1601 | | |
1602 | 256k | unsafe fn yaml_parser_scan_tag_uri( |
1603 | 256k | parser: *mut yaml_parser_t, |
1604 | 256k | uri_char: bool, |
1605 | 256k | directive: bool, |
1606 | 256k | head: *mut yaml_char_t, |
1607 | 256k | start_mark: yaml_mark_t, |
1608 | 256k | uri: *mut *mut yaml_char_t, |
1609 | 256k | ) -> Success { |
1610 | | let mut current_block: u64; |
1611 | 256k | let mut length: size_t = if !head.is_null() { |
1612 | 213k | strlen(head as *mut libc::c_char) |
1613 | | } else { |
1614 | 42.9k | 0_u64 |
1615 | | }; |
1616 | 256k | let mut string = NULL_STRING; |
1617 | 256k | STRING_INIT!(string); |
1618 | 256k | current_block = 14916268686031723178; |
1619 | | 'c_21953: loop { |
1620 | 318k | match current_block { |
1621 | | 15265153392498847348 => { |
1622 | 814 | STRING_DEL!(string); |
1623 | 814 | return FAIL; |
1624 | | } |
1625 | | _ => { |
1626 | 317k | if string.end.c_offset_from(string.start) as size_t <= length { |
1627 | 60.9k | yaml_string_extend( |
1628 | 60.9k | addr_of_mut!(string.start), |
1629 | 60.9k | addr_of_mut!(string.pointer), |
1630 | 60.9k | addr_of_mut!(string.end), |
1631 | | ); |
1632 | 60.9k | current_block = 14916268686031723178; |
1633 | 60.9k | continue; |
1634 | | } else { |
1635 | 256k | if length > 1_u64 { |
1636 | 70.2k | memcpy( |
1637 | 70.2k | string.start as *mut libc::c_void, |
1638 | 70.2k | head.wrapping_offset(1_isize) as *const libc::c_void, |
1639 | 70.2k | length.wrapping_sub(1_u64), |
1640 | 70.2k | ); |
1641 | 70.2k | string.pointer = string |
1642 | 70.2k | .pointer |
1643 | 70.2k | .wrapping_offset(length.wrapping_sub(1_u64) as isize); |
1644 | 186k | } |
1645 | 256k | if CACHE(parser, 1_u64).fail { |
1646 | 3 | current_block = 15265153392498847348; |
1647 | 3 | continue; |
1648 | 256k | } |
1649 | 42.6M | while IS_ALPHA!((*parser).buffer) |
1650 | 5.54M | || CHECK!((*parser).buffer, b';') |
1651 | 5.44M | || CHECK!((*parser).buffer, b'/') |
1652 | 5.40M | || CHECK!((*parser).buffer, b'?') |
1653 | 5.37M | || CHECK!((*parser).buffer, b':') |
1654 | 5.09M | || CHECK!((*parser).buffer, b'@') |
1655 | 4.98M | || CHECK!((*parser).buffer, b'&') |
1656 | 4.94M | || CHECK!((*parser).buffer, b'=') |
1657 | 4.79M | || CHECK!((*parser).buffer, b'+') |
1658 | 4.69M | || CHECK!((*parser).buffer, b'$') |
1659 | 4.63M | || CHECK!((*parser).buffer, b'.') |
1660 | 4.61M | || CHECK!((*parser).buffer, b'%') |
1661 | 3.38M | || CHECK!((*parser).buffer, b'!') |
1662 | 2.61M | || CHECK!((*parser).buffer, b'~') |
1663 | 2.58M | || CHECK!((*parser).buffer, b'*') |
1664 | 2.55M | || CHECK!((*parser).buffer, b'\'') |
1665 | 768k | || CHECK!((*parser).buffer, b'(') |
1666 | 615k | || CHECK!((*parser).buffer, b')') |
1667 | 529k | || uri_char |
1668 | 300k | && (CHECK!((*parser).buffer, b',') |
1669 | 276k | || CHECK!((*parser).buffer, b'[') |
1670 | 31.6k | || CHECK!((*parser).buffer, b']')) |
1671 | | { |
1672 | 42.3M | if CHECK!((*parser).buffer, b'%') { |
1673 | 1.23M | STRING_EXTEND!(string); |
1674 | 1.23M | if yaml_parser_scan_uri_escapes( |
1675 | 1.23M | parser, |
1676 | 1.23M | directive, |
1677 | 1.23M | start_mark, |
1678 | 1.23M | addr_of_mut!(string), |
1679 | 1.23M | ) |
1680 | 1.23M | .fail |
1681 | | { |
1682 | 515 | current_block = 15265153392498847348; |
1683 | 515 | continue 'c_21953; |
1684 | 1.23M | } |
1685 | 41.1M | } else { |
1686 | 41.1M | READ!(parser, string); |
1687 | 41.1M | } |
1688 | 42.3M | length = length.force_add(1); |
1689 | 42.3M | if CACHE(parser, 1_u64).fail { |
1690 | 4 | current_block = 15265153392498847348; |
1691 | 4 | continue 'c_21953; |
1692 | 42.3M | } |
1693 | | } |
1694 | 256k | if length == 0 { |
1695 | 292 | STRING_EXTEND!(string); |
1696 | 292 | yaml_parser_set_scanner_error( |
1697 | 292 | parser, |
1698 | 292 | if directive { |
1699 | 140 | b"while parsing a %TAG directive\0" as *const u8 |
1700 | 140 | as *const libc::c_char |
1701 | | } else { |
1702 | 152 | b"while parsing a tag\0" as *const u8 as *const libc::c_char |
1703 | | }, |
1704 | 292 | start_mark, |
1705 | 292 | b"did not find expected tag URI\0" as *const u8 as *const libc::c_char, |
1706 | | ); |
1707 | 292 | current_block = 15265153392498847348; |
1708 | | } else { |
1709 | 256k | *uri = string.start; |
1710 | 256k | return OK; |
1711 | | } |
1712 | | } |
1713 | | } |
1714 | | } |
1715 | | } |
1716 | 256k | } |
1717 | | |
1718 | 1.23M | unsafe fn yaml_parser_scan_uri_escapes( |
1719 | 1.23M | parser: *mut yaml_parser_t, |
1720 | 1.23M | directive: bool, |
1721 | 1.23M | start_mark: yaml_mark_t, |
1722 | 1.23M | string: *mut yaml_string_t, |
1723 | 1.23M | ) -> Success { |
1724 | 1.23M | let mut width: libc::c_int = 0; |
1725 | | loop { |
1726 | 1.24M | if CACHE(parser, 3_u64).fail { |
1727 | 3 | return FAIL; |
1728 | 1.24M | } |
1729 | 1.24M | if !(CHECK!((*parser).buffer, b'%') |
1730 | 1.24M | && IS_HEX_AT!((*parser).buffer, 1) |
1731 | 1.24M | && IS_HEX_AT!((*parser).buffer, 2)) |
1732 | | { |
1733 | 472 | yaml_parser_set_scanner_error( |
1734 | 472 | parser, |
1735 | 472 | if directive { |
1736 | 0 | b"while parsing a %TAG directive\0" as *const u8 as *const libc::c_char |
1737 | | } else { |
1738 | 472 | b"while parsing a tag\0" as *const u8 as *const libc::c_char |
1739 | | }, |
1740 | 472 | start_mark, |
1741 | 472 | b"did not find URI escaped octet\0" as *const u8 as *const libc::c_char, |
1742 | | ); |
1743 | 472 | return FAIL; |
1744 | 1.24M | } |
1745 | 1.24M | let octet: libc::c_uchar = ((AS_HEX_AT!((*parser).buffer, 1) << 4) |
1746 | 1.24M | + AS_HEX_AT!((*parser).buffer, 2)) as libc::c_uchar; |
1747 | 1.24M | if width == 0 { |
1748 | 1.23M | width = if octet & 0x80 == 0 { |
1749 | 1.23M | 1 |
1750 | 3.91k | } else if octet & 0xE0 == 0xC0 { |
1751 | 1.89k | 2 |
1752 | 2.02k | } else if octet & 0xF0 == 0xE0 { |
1753 | 834 | 3 |
1754 | 1.18k | } else if octet & 0xF8 == 0xF0 { |
1755 | 1.16k | 4 |
1756 | | } else { |
1757 | 23 | 0 |
1758 | | }; |
1759 | 1.23M | if width == 0 { |
1760 | 23 | yaml_parser_set_scanner_error( |
1761 | 23 | parser, |
1762 | 23 | if directive { |
1763 | 0 | b"while parsing a %TAG directive\0" as *const u8 as *const libc::c_char |
1764 | | } else { |
1765 | 23 | b"while parsing a tag\0" as *const u8 as *const libc::c_char |
1766 | | }, |
1767 | 23 | start_mark, |
1768 | 23 | b"found an incorrect leading UTF-8 octet\0" as *const u8 as *const libc::c_char, |
1769 | | ); |
1770 | 23 | return FAIL; |
1771 | 1.23M | } |
1772 | 6.68k | } else if octet & 0xC0 != 0x80 { |
1773 | 17 | yaml_parser_set_scanner_error( |
1774 | 17 | parser, |
1775 | 17 | if directive { |
1776 | 0 | b"while parsing a %TAG directive\0" as *const u8 as *const libc::c_char |
1777 | | } else { |
1778 | 17 | b"while parsing a tag\0" as *const u8 as *const libc::c_char |
1779 | | }, |
1780 | 17 | start_mark, |
1781 | 17 | b"found an incorrect trailing UTF-8 octet\0" as *const u8 as *const libc::c_char, |
1782 | | ); |
1783 | 17 | return FAIL; |
1784 | 6.66k | } |
1785 | 1.24M | let fresh368 = addr_of_mut!((*string).pointer); |
1786 | 1.24M | let fresh369 = *fresh368; |
1787 | 1.24M | *fresh368 = (*fresh368).wrapping_offset(1); |
1788 | 1.24M | *fresh369 = octet; |
1789 | 1.24M | SKIP(parser); |
1790 | 1.24M | SKIP(parser); |
1791 | 1.24M | SKIP(parser); |
1792 | 1.24M | width -= 1; |
1793 | 1.24M | if !(width != 0) { |
1794 | 1.23M | break; |
1795 | 6.91k | } |
1796 | | } |
1797 | 1.23M | OK |
1798 | 1.23M | } |
1799 | | |
1800 | 22.9k | unsafe fn yaml_parser_scan_block_scalar( |
1801 | 22.9k | parser: *mut yaml_parser_t, |
1802 | 22.9k | token: *mut yaml_token_t, |
1803 | 22.9k | literal: bool, |
1804 | 22.9k | ) -> Success { |
1805 | | let mut current_block: u64; |
1806 | | let mut end_mark: yaml_mark_t; |
1807 | 22.9k | let mut string = NULL_STRING; |
1808 | 22.9k | let mut leading_break = NULL_STRING; |
1809 | 22.9k | let mut trailing_breaks = NULL_STRING; |
1810 | 22.9k | let mut chomping: libc::c_int = 0; |
1811 | 22.9k | let mut increment: libc::c_int = 0; |
1812 | 22.9k | let mut indent: libc::c_int = 0; |
1813 | 22.9k | let mut leading_blank: libc::c_int = 0; |
1814 | | let mut trailing_blank: libc::c_int; |
1815 | 22.9k | STRING_INIT!(string); |
1816 | 22.9k | STRING_INIT!(leading_break); |
1817 | 22.9k | STRING_INIT!(trailing_breaks); |
1818 | 22.9k | let start_mark: yaml_mark_t = (*parser).mark; |
1819 | 22.9k | SKIP(parser); |
1820 | 22.9k | if CACHE(parser, 1_u64).ok { |
1821 | 22.9k | if CHECK!((*parser).buffer, b'+') || CHECK!((*parser).buffer, b'-') { |
1822 | 5.58k | chomping = if CHECK!((*parser).buffer, b'+') { |
1823 | 3.48k | 1 |
1824 | | } else { |
1825 | 2.10k | -1 |
1826 | | }; |
1827 | 5.58k | SKIP(parser); |
1828 | 5.58k | if CACHE(parser, 1_u64).fail { |
1829 | 0 | current_block = 14984465786483313892; |
1830 | 5.58k | } else if IS_DIGIT!((*parser).buffer) { |
1831 | 782 | if CHECK!((*parser).buffer, b'0') { |
1832 | 5 | yaml_parser_set_scanner_error( |
1833 | 5 | parser, |
1834 | 5 | b"while scanning a block scalar\0" as *const u8 as *const libc::c_char, |
1835 | 5 | start_mark, |
1836 | 5 | b"found an indentation indicator equal to 0\0" as *const u8 |
1837 | 5 | as *const libc::c_char, |
1838 | 5 | ); |
1839 | 5 | current_block = 14984465786483313892; |
1840 | 777 | } else { |
1841 | 777 | increment = AS_DIGIT!((*parser).buffer); |
1842 | 777 | SKIP(parser); |
1843 | 777 | current_block = 11913429853522160501; |
1844 | 777 | } |
1845 | 4.80k | } else { |
1846 | 4.80k | current_block = 11913429853522160501; |
1847 | 4.80k | } |
1848 | 17.4k | } else if IS_DIGIT!((*parser).buffer) { |
1849 | 4.63k | if CHECK!((*parser).buffer, b'0') { |
1850 | 10 | yaml_parser_set_scanner_error( |
1851 | 10 | parser, |
1852 | 10 | b"while scanning a block scalar\0" as *const u8 as *const libc::c_char, |
1853 | 10 | start_mark, |
1854 | 10 | b"found an indentation indicator equal to 0\0" as *const u8 |
1855 | 10 | as *const libc::c_char, |
1856 | 10 | ); |
1857 | 10 | current_block = 14984465786483313892; |
1858 | 10 | } else { |
1859 | 4.62k | increment = AS_DIGIT!((*parser).buffer); |
1860 | 4.62k | SKIP(parser); |
1861 | 4.62k | if CACHE(parser, 1_u64).fail { |
1862 | 0 | current_block = 14984465786483313892; |
1863 | 0 | } else { |
1864 | 4.62k | if CHECK!((*parser).buffer, b'+') || CHECK!((*parser).buffer, b'-') { |
1865 | 3.21k | chomping = if CHECK!((*parser).buffer, b'+') { |
1866 | 2.48k | 1 |
1867 | | } else { |
1868 | 730 | -1 |
1869 | | }; |
1870 | 3.21k | SKIP(parser); |
1871 | 1.41k | } |
1872 | 4.62k | current_block = 11913429853522160501; |
1873 | | } |
1874 | | } |
1875 | 12.7k | } else { |
1876 | 12.7k | current_block = 11913429853522160501; |
1877 | 12.7k | } |
1878 | 22.9k | if current_block != 14984465786483313892 { |
1879 | 22.9k | if CACHE(parser, 1_u64).ok { |
1880 | | loop { |
1881 | 1.50M | if !IS_BLANK!((*parser).buffer) { |
1882 | 22.9k | current_block = 4090602189656566074; |
1883 | 22.9k | break; |
1884 | 1.48M | } |
1885 | 1.48M | SKIP(parser); |
1886 | 1.48M | if CACHE(parser, 1_u64).fail { |
1887 | 5 | current_block = 14984465786483313892; |
1888 | 5 | break; |
1889 | 1.48M | } |
1890 | | } |
1891 | 22.9k | if current_block != 14984465786483313892 { |
1892 | 22.9k | if CHECK!((*parser).buffer, b'#') { |
1893 | | loop { |
1894 | 6.70M | if IS_BREAKZ!((*parser).buffer) { |
1895 | 3.40k | current_block = 12997042908615822766; |
1896 | 3.40k | break; |
1897 | 6.70M | } |
1898 | 6.70M | SKIP(parser); |
1899 | 6.70M | if CACHE(parser, 1_u64).fail { |
1900 | 22 | current_block = 14984465786483313892; |
1901 | 22 | break; |
1902 | 6.70M | } |
1903 | | } |
1904 | 19.5k | } else { |
1905 | 19.5k | current_block = 12997042908615822766; |
1906 | 19.5k | } |
1907 | 22.9k | if current_block != 14984465786483313892 { |
1908 | 22.9k | if !IS_BREAKZ!((*parser).buffer) { |
1909 | 264 | yaml_parser_set_scanner_error( |
1910 | 264 | parser, |
1911 | 264 | b"while scanning a block scalar\0" as *const u8 |
1912 | 264 | as *const libc::c_char, |
1913 | 264 | start_mark, |
1914 | 264 | b"did not find expected comment or line break\0" as *const u8 |
1915 | 264 | as *const libc::c_char, |
1916 | 264 | ); |
1917 | 264 | } else { |
1918 | 22.6k | if IS_BREAK!((*parser).buffer) { |
1919 | 21.4k | if CACHE(parser, 2_u64).fail { |
1920 | 3 | current_block = 14984465786483313892; |
1921 | 21.4k | } else { |
1922 | 21.4k | SKIP_LINE(parser); |
1923 | 21.4k | current_block = 13619784596304402172; |
1924 | 21.4k | } |
1925 | 1.24k | } else { |
1926 | 1.24k | current_block = 13619784596304402172; |
1927 | 1.24k | } |
1928 | 22.6k | if current_block != 14984465786483313892 { |
1929 | 22.6k | end_mark = (*parser).mark; |
1930 | 22.6k | if increment != 0 { |
1931 | 5.32k | indent = if (*parser).indent >= 0 { |
1932 | 1.69k | (*parser).indent + increment |
1933 | | } else { |
1934 | 3.63k | increment |
1935 | | }; |
1936 | 17.3k | } |
1937 | 22.6k | if yaml_parser_scan_block_scalar_breaks( |
1938 | 22.6k | parser, |
1939 | 22.6k | addr_of_mut!(indent), |
1940 | 22.6k | addr_of_mut!(trailing_breaks), |
1941 | 22.6k | start_mark, |
1942 | 22.6k | addr_of_mut!(end_mark), |
1943 | 22.6k | ) |
1944 | 22.6k | .ok |
1945 | | { |
1946 | 22.6k | if CACHE(parser, 1_u64).ok { |
1947 | | 's_281: loop { |
1948 | 60.5k | if !((*parser).mark.column as libc::c_int == indent |
1949 | 38.7k | && !IS_Z!((*parser).buffer)) |
1950 | | { |
1951 | 22.6k | current_block = 5793491756164225964; |
1952 | 22.6k | break; |
1953 | 37.9k | } |
1954 | | trailing_blank = |
1955 | 37.9k | IS_BLANK!((*parser).buffer) as libc::c_int; |
1956 | 37.9k | if !literal |
1957 | 16.4k | && *leading_break.start == b'\n' |
1958 | 10.3k | && leading_blank == 0 |
1959 | 7.34k | && trailing_blank == 0 |
1960 | | { |
1961 | 6.45k | if *trailing_breaks.start == b'\0' { |
1962 | 4.75k | STRING_EXTEND!(string); |
1963 | 4.75k | let fresh418 = string.pointer; |
1964 | 4.75k | string.pointer = |
1965 | 4.75k | string.pointer.wrapping_offset(1); |
1966 | 4.75k | *fresh418 = b' '; |
1967 | 1.70k | } |
1968 | 6.45k | CLEAR!(leading_break); |
1969 | 31.4k | } else { |
1970 | 31.4k | JOIN!(string, leading_break); |
1971 | 31.4k | CLEAR!(leading_break); |
1972 | 31.4k | } |
1973 | 37.9k | JOIN!(string, trailing_breaks); |
1974 | 37.9k | CLEAR!(trailing_breaks); |
1975 | | leading_blank = |
1976 | 37.9k | IS_BLANK!((*parser).buffer) as libc::c_int; |
1977 | 14.2M | while !IS_BREAKZ!((*parser).buffer) { |
1978 | 14.1M | READ!(parser, string); |
1979 | 14.1M | if CACHE(parser, 1_u64).fail { |
1980 | 46 | current_block = 14984465786483313892; |
1981 | 46 | break 's_281; |
1982 | 14.1M | } |
1983 | | } |
1984 | 37.8k | if CACHE(parser, 2_u64).fail { |
1985 | 4 | current_block = 14984465786483313892; |
1986 | 4 | break; |
1987 | 37.8k | } |
1988 | 37.8k | READ_LINE!(parser, leading_break); |
1989 | 37.8k | if yaml_parser_scan_block_scalar_breaks( |
1990 | 37.8k | parser, |
1991 | 37.8k | addr_of_mut!(indent), |
1992 | 37.8k | addr_of_mut!(trailing_breaks), |
1993 | 37.8k | start_mark, |
1994 | 37.8k | addr_of_mut!(end_mark), |
1995 | 37.8k | ) |
1996 | 37.8k | .fail |
1997 | | { |
1998 | 3 | current_block = 14984465786483313892; |
1999 | 3 | break; |
2000 | 37.8k | } |
2001 | | } |
2002 | 22.6k | if current_block != 14984465786483313892 { |
2003 | 22.6k | if chomping != -1 { |
2004 | 19.8k | JOIN!(string, leading_break); |
2005 | 19.8k | current_block = 17787701279558130514; |
2006 | 19.8k | } else { |
2007 | 2.76k | current_block = 17787701279558130514; |
2008 | 2.76k | } |
2009 | 22.6k | if current_block != 14984465786483313892 { |
2010 | 22.6k | if chomping == 1 { |
2011 | 5.91k | JOIN!(string, trailing_breaks); |
2012 | 16.7k | } |
2013 | 22.6k | memset( |
2014 | 22.6k | token as *mut libc::c_void, |
2015 | | 0, |
2016 | 22.6k | size_of::<yaml_token_t>() as libc::c_ulong, |
2017 | | ); |
2018 | 22.6k | (*token).type_ = YAML_SCALAR_TOKEN; |
2019 | 22.6k | (*token).start_mark = start_mark; |
2020 | 22.6k | (*token).end_mark = end_mark; |
2021 | 22.6k | let fresh479 = |
2022 | 22.6k | addr_of_mut!((*token).data.scalar.value); |
2023 | 22.6k | *fresh479 = string.start; |
2024 | 22.6k | (*token).data.scalar.length = |
2025 | 22.6k | string.pointer.c_offset_from(string.start) |
2026 | 22.6k | as size_t; |
2027 | 22.6k | (*token).data.scalar.style = if literal { |
2028 | 7.54k | YAML_LITERAL_SCALAR_STYLE |
2029 | | } else { |
2030 | 15.0k | YAML_FOLDED_SCALAR_STYLE |
2031 | | }; |
2032 | 22.6k | STRING_DEL!(leading_break); |
2033 | 22.6k | STRING_DEL!(trailing_breaks); |
2034 | 22.6k | return OK; |
2035 | 0 | } |
2036 | 53 | } |
2037 | 0 | } |
2038 | 22 | } |
2039 | 3 | } |
2040 | | } |
2041 | 22 | } |
2042 | 5 | } |
2043 | 0 | } |
2044 | 15 | } |
2045 | 0 | } |
2046 | 384 | STRING_DEL!(string); |
2047 | 384 | STRING_DEL!(leading_break); |
2048 | 384 | STRING_DEL!(trailing_breaks); |
2049 | 384 | FAIL |
2050 | 22.9k | } |
2051 | | |
2052 | 60.5k | unsafe fn yaml_parser_scan_block_scalar_breaks( |
2053 | 60.5k | parser: *mut yaml_parser_t, |
2054 | 60.5k | indent: *mut libc::c_int, |
2055 | 60.5k | breaks: *mut yaml_string_t, |
2056 | 60.5k | start_mark: yaml_mark_t, |
2057 | 60.5k | end_mark: *mut yaml_mark_t, |
2058 | 60.5k | ) -> Success { |
2059 | 60.5k | let mut max_indent: libc::c_int = 0; |
2060 | 60.5k | *end_mark = (*parser).mark; |
2061 | | loop { |
2062 | 314k | if CACHE(parser, 1_u64).fail { |
2063 | 11 | return FAIL; |
2064 | 314k | } |
2065 | 3.56M | while (*indent == 0 || ((*parser).mark.column as libc::c_int) < *indent) |
2066 | 3.52M | && IS_SPACE!((*parser).buffer) |
2067 | | { |
2068 | 3.25M | SKIP(parser); |
2069 | 3.25M | if CACHE(parser, 1_u64).fail { |
2070 | 3 | return FAIL; |
2071 | 3.25M | } |
2072 | | } |
2073 | 314k | if (*parser).mark.column as libc::c_int > max_indent { |
2074 | 41.2k | max_indent = (*parser).mark.column as libc::c_int; |
2075 | 272k | } |
2076 | 314k | if (*indent == 0 || ((*parser).mark.column as libc::c_int) < *indent) |
2077 | 275k | && IS_TAB!((*parser).buffer) |
2078 | | { |
2079 | 7 | yaml_parser_set_scanner_error( |
2080 | 7 | parser, |
2081 | 7 | b"while scanning a block scalar\0" as *const u8 as *const libc::c_char, |
2082 | 7 | start_mark, |
2083 | 7 | b"found a tab character where an indentation space is expected\0" as *const u8 |
2084 | 7 | as *const libc::c_char, |
2085 | | ); |
2086 | 7 | return FAIL; |
2087 | 314k | } |
2088 | 314k | if !IS_BREAK!((*parser).buffer) { |
2089 | 60.5k | break; |
2090 | 253k | } |
2091 | 253k | if CACHE(parser, 2_u64).fail { |
2092 | 4 | return FAIL; |
2093 | 253k | } |
2094 | 253k | READ_LINE!(parser, *breaks); |
2095 | 253k | *end_mark = (*parser).mark; |
2096 | | } |
2097 | 60.5k | if *indent == 0 { |
2098 | 17.3k | *indent = max_indent; |
2099 | 17.3k | if *indent < (*parser).indent + 1 { |
2100 | 7.60k | *indent = (*parser).indent + 1; |
2101 | 9.73k | } |
2102 | 17.3k | if *indent < 1 { |
2103 | 5.56k | *indent = 1; |
2104 | 11.7k | } |
2105 | 43.1k | } |
2106 | 60.5k | OK |
2107 | 60.5k | } |
2108 | | |
2109 | 498k | unsafe fn yaml_parser_scan_flow_scalar( |
2110 | 498k | parser: *mut yaml_parser_t, |
2111 | 498k | token: *mut yaml_token_t, |
2112 | 498k | single: bool, |
2113 | 498k | ) -> Success { |
2114 | | let current_block: u64; |
2115 | | let end_mark: yaml_mark_t; |
2116 | 498k | let mut string = NULL_STRING; |
2117 | 498k | let mut leading_break = NULL_STRING; |
2118 | 498k | let mut trailing_breaks = NULL_STRING; |
2119 | 498k | let mut whitespaces = NULL_STRING; |
2120 | | let mut leading_blanks; |
2121 | 498k | STRING_INIT!(string); |
2122 | 498k | STRING_INIT!(leading_break); |
2123 | 498k | STRING_INIT!(trailing_breaks); |
2124 | 498k | STRING_INIT!(whitespaces); |
2125 | 498k | let start_mark: yaml_mark_t = (*parser).mark; |
2126 | 498k | SKIP(parser); |
2127 | | 's_58: loop { |
2128 | 4.93M | if CACHE(parser, 4_u64).fail { |
2129 | 72 | current_block = 8114179180390253173; |
2130 | 72 | break; |
2131 | 4.93M | } |
2132 | 4.93M | if (*parser).mark.column == 0_u64 |
2133 | 371k | && (CHECK_AT!((*parser).buffer, b'-', 0) |
2134 | 58.3k | && CHECK_AT!((*parser).buffer, b'-', 1) |
2135 | 4.58k | && CHECK_AT!((*parser).buffer, b'-', 2) |
2136 | 367k | || CHECK_AT!((*parser).buffer, b'.', 0) |
2137 | 10.6k | && CHECK_AT!((*parser).buffer, b'.', 1) |
2138 | 7.98k | && CHECK_AT!((*parser).buffer, b'.', 2)) |
2139 | 7.37k | && IS_BLANKZ_AT!((*parser).buffer, 3) |
2140 | | { |
2141 | 63 | yaml_parser_set_scanner_error( |
2142 | 63 | parser, |
2143 | 63 | b"while scanning a quoted scalar\0" as *const u8 as *const libc::c_char, |
2144 | 63 | start_mark, |
2145 | 63 | b"found unexpected document indicator\0" as *const u8 as *const libc::c_char, |
2146 | | ); |
2147 | 63 | current_block = 8114179180390253173; |
2148 | 63 | break; |
2149 | 4.93M | } else if IS_Z!((*parser).buffer) { |
2150 | 3.30k | yaml_parser_set_scanner_error( |
2151 | 3.30k | parser, |
2152 | 3.30k | b"while scanning a quoted scalar\0" as *const u8 as *const libc::c_char, |
2153 | 3.30k | start_mark, |
2154 | 3.30k | b"found unexpected end of stream\0" as *const u8 as *const libc::c_char, |
2155 | | ); |
2156 | 3.30k | current_block = 8114179180390253173; |
2157 | 3.30k | break; |
2158 | | } else { |
2159 | 4.93M | if CACHE(parser, 2_u64).fail { |
2160 | 0 | current_block = 8114179180390253173; |
2161 | 0 | break; |
2162 | 4.93M | } |
2163 | 4.93M | leading_blanks = false; |
2164 | 82.6M | while !IS_BLANKZ!((*parser).buffer) { |
2165 | 78.2M | if single |
2166 | 40.0M | && CHECK_AT!((*parser).buffer, b'\'', 0) |
2167 | 5.35M | && CHECK_AT!((*parser).buffer, b'\'', 1) |
2168 | | { |
2169 | 4.96M | STRING_EXTEND!(string); |
2170 | 4.96M | let fresh521 = string.pointer; |
2171 | 4.96M | string.pointer = string.pointer.wrapping_offset(1); |
2172 | 4.96M | *fresh521 = b'\''; |
2173 | 4.96M | SKIP(parser); |
2174 | 4.96M | SKIP(parser); |
2175 | | } else { |
2176 | 73.2M | if CHECK!((*parser).buffer, if single { b'\'' } else { b'"' }) { |
2177 | 494k | break; |
2178 | 72.7M | } |
2179 | 72.7M | if !single |
2180 | 38.0M | && CHECK!((*parser).buffer, b'\\') |
2181 | 133k | && IS_BREAK_AT!((*parser).buffer, 1) |
2182 | | { |
2183 | 20.6k | if CACHE(parser, 3_u64).fail { |
2184 | 3 | current_block = 8114179180390253173; |
2185 | 3 | break 's_58; |
2186 | 20.6k | } |
2187 | 20.6k | SKIP(parser); |
2188 | 20.6k | SKIP_LINE(parser); |
2189 | 20.6k | leading_blanks = true; |
2190 | 20.6k | break; |
2191 | 72.7M | } else if !single && CHECK!((*parser).buffer, b'\\') { |
2192 | 112k | let mut code_length: size_t = 0_u64; |
2193 | 112k | STRING_EXTEND!(string); |
2194 | 112k | match *(*parser).buffer.pointer.wrapping_offset(1_isize) { |
2195 | 4.57k | b'0' => { |
2196 | 4.57k | let fresh542 = string.pointer; |
2197 | 4.57k | string.pointer = string.pointer.wrapping_offset(1); |
2198 | 4.57k | *fresh542 = b'\0'; |
2199 | 4.57k | } |
2200 | 1.73k | b'a' => { |
2201 | 1.73k | let fresh543 = string.pointer; |
2202 | 1.73k | string.pointer = string.pointer.wrapping_offset(1); |
2203 | 1.73k | *fresh543 = b'\x07'; |
2204 | 1.73k | } |
2205 | 745 | b'b' => { |
2206 | 745 | let fresh544 = string.pointer; |
2207 | 745 | string.pointer = string.pointer.wrapping_offset(1); |
2208 | 745 | *fresh544 = b'\x08'; |
2209 | 745 | } |
2210 | 2.33k | b't' | b'\t' => { |
2211 | 2.33k | let fresh545 = string.pointer; |
2212 | 2.33k | string.pointer = string.pointer.wrapping_offset(1); |
2213 | 2.33k | *fresh545 = b'\t'; |
2214 | 2.33k | } |
2215 | 693 | b'n' => { |
2216 | 693 | let fresh546 = string.pointer; |
2217 | 693 | string.pointer = string.pointer.wrapping_offset(1); |
2218 | 693 | *fresh546 = b'\n'; |
2219 | 693 | } |
2220 | 16.8k | b'v' => { |
2221 | 16.8k | let fresh547 = string.pointer; |
2222 | 16.8k | string.pointer = string.pointer.wrapping_offset(1); |
2223 | 16.8k | *fresh547 = b'\x0B'; |
2224 | 16.8k | } |
2225 | 7.91k | b'f' => { |
2226 | 7.91k | let fresh548 = string.pointer; |
2227 | 7.91k | string.pointer = string.pointer.wrapping_offset(1); |
2228 | 7.91k | *fresh548 = b'\x0C'; |
2229 | 7.91k | } |
2230 | 750 | b'r' => { |
2231 | 750 | let fresh549 = string.pointer; |
2232 | 750 | string.pointer = string.pointer.wrapping_offset(1); |
2233 | 750 | *fresh549 = b'\r'; |
2234 | 750 | } |
2235 | 3.93k | b'e' => { |
2236 | 3.93k | let fresh550 = string.pointer; |
2237 | 3.93k | string.pointer = string.pointer.wrapping_offset(1); |
2238 | 3.93k | *fresh550 = b'\x1B'; |
2239 | 3.93k | } |
2240 | 2.57k | b' ' => { |
2241 | 2.57k | let fresh551 = string.pointer; |
2242 | 2.57k | string.pointer = string.pointer.wrapping_offset(1); |
2243 | 2.57k | *fresh551 = b' '; |
2244 | 2.57k | } |
2245 | 1.63k | b'"' => { |
2246 | 1.63k | let fresh552 = string.pointer; |
2247 | 1.63k | string.pointer = string.pointer.wrapping_offset(1); |
2248 | 1.63k | *fresh552 = b'"'; |
2249 | 1.63k | } |
2250 | 658 | b'/' => { |
2251 | 658 | let fresh553 = string.pointer; |
2252 | 658 | string.pointer = string.pointer.wrapping_offset(1); |
2253 | 658 | *fresh553 = b'/'; |
2254 | 658 | } |
2255 | 22.4k | b'\\' => { |
2256 | 22.4k | let fresh554 = string.pointer; |
2257 | 22.4k | string.pointer = string.pointer.wrapping_offset(1); |
2258 | 22.4k | *fresh554 = b'\\'; |
2259 | 22.4k | } |
2260 | | // NEL (#x85) |
2261 | 1.33k | b'N' => { |
2262 | 1.33k | let fresh555 = string.pointer; |
2263 | 1.33k | string.pointer = string.pointer.wrapping_offset(1); |
2264 | 1.33k | *fresh555 = b'\xC2'; |
2265 | 1.33k | let fresh556 = string.pointer; |
2266 | 1.33k | string.pointer = string.pointer.wrapping_offset(1); |
2267 | 1.33k | *fresh556 = b'\x85'; |
2268 | 1.33k | } |
2269 | | // #xA0 |
2270 | 619 | b'_' => { |
2271 | 619 | let fresh557 = string.pointer; |
2272 | 619 | string.pointer = string.pointer.wrapping_offset(1); |
2273 | 619 | *fresh557 = b'\xC2'; |
2274 | 619 | let fresh558 = string.pointer; |
2275 | 619 | string.pointer = string.pointer.wrapping_offset(1); |
2276 | 619 | *fresh558 = b'\xA0'; |
2277 | 619 | } |
2278 | | // LS (#x2028) |
2279 | 4.09k | b'L' => { |
2280 | 4.09k | let fresh559 = string.pointer; |
2281 | 4.09k | string.pointer = string.pointer.wrapping_offset(1); |
2282 | 4.09k | *fresh559 = b'\xE2'; |
2283 | 4.09k | let fresh560 = string.pointer; |
2284 | 4.09k | string.pointer = string.pointer.wrapping_offset(1); |
2285 | 4.09k | *fresh560 = b'\x80'; |
2286 | 4.09k | let fresh561 = string.pointer; |
2287 | 4.09k | string.pointer = string.pointer.wrapping_offset(1); |
2288 | 4.09k | *fresh561 = b'\xA8'; |
2289 | 4.09k | } |
2290 | | // PS (#x2029) |
2291 | 1.75k | b'P' => { |
2292 | 1.75k | let fresh562 = string.pointer; |
2293 | 1.75k | string.pointer = string.pointer.wrapping_offset(1); |
2294 | 1.75k | *fresh562 = b'\xE2'; |
2295 | 1.75k | let fresh563 = string.pointer; |
2296 | 1.75k | string.pointer = string.pointer.wrapping_offset(1); |
2297 | 1.75k | *fresh563 = b'\x80'; |
2298 | 1.75k | let fresh564 = string.pointer; |
2299 | 1.75k | string.pointer = string.pointer.wrapping_offset(1); |
2300 | 1.75k | *fresh564 = b'\xA9'; |
2301 | 1.75k | } |
2302 | 3.23k | b'x' => { |
2303 | 3.23k | code_length = 2_u64; |
2304 | 3.23k | } |
2305 | 13.5k | b'u' => { |
2306 | 13.5k | code_length = 4_u64; |
2307 | 13.5k | } |
2308 | 20.7k | b'U' => { |
2309 | 20.7k | code_length = 8_u64; |
2310 | 20.7k | } |
2311 | | _ => { |
2312 | 132 | yaml_parser_set_scanner_error( |
2313 | 132 | parser, |
2314 | 132 | b"while parsing a quoted scalar\0" as *const u8 |
2315 | 132 | as *const libc::c_char, |
2316 | 132 | start_mark, |
2317 | 132 | b"found unknown escape character\0" as *const u8 |
2318 | 132 | as *const libc::c_char, |
2319 | | ); |
2320 | 132 | current_block = 8114179180390253173; |
2321 | 132 | break 's_58; |
2322 | | } |
2323 | | } |
2324 | 112k | SKIP(parser); |
2325 | 112k | SKIP(parser); |
2326 | 112k | if code_length != 0 { |
2327 | 37.5k | let mut value: libc::c_uint = 0; |
2328 | | let mut k: size_t; |
2329 | 37.5k | if CACHE(parser, code_length).fail { |
2330 | 3 | current_block = 8114179180390253173; |
2331 | 3 | break 's_58; |
2332 | 37.5k | } |
2333 | 37.5k | k = 0_u64; |
2334 | 263k | while k < code_length { |
2335 | 225k | if !IS_HEX_AT!((*parser).buffer, k as isize) { |
2336 | 238 | yaml_parser_set_scanner_error( |
2337 | 238 | parser, |
2338 | 238 | b"while parsing a quoted scalar\0" as *const u8 |
2339 | 238 | as *const libc::c_char, |
2340 | 238 | start_mark, |
2341 | 238 | b"did not find expected hexadecimal number\0" as *const u8 |
2342 | 238 | as *const libc::c_char, |
2343 | | ); |
2344 | 238 | current_block = 8114179180390253173; |
2345 | 238 | break 's_58; |
2346 | | } else { |
2347 | 225k | value = (value << 4).force_add(AS_HEX_AT!( |
2348 | | (*parser).buffer, |
2349 | 108k | k as isize |
2350 | | ) |
2351 | | as libc::c_uint); |
2352 | 225k | k = k.force_add(1); |
2353 | | } |
2354 | | } |
2355 | 37.3k | if value >= 0xD800 && value <= 0xDFFF || value > 0x10FFFF { |
2356 | 165 | yaml_parser_set_scanner_error( |
2357 | 165 | parser, |
2358 | 165 | b"while parsing a quoted scalar\0" as *const u8 |
2359 | 165 | as *const libc::c_char, |
2360 | 165 | start_mark, |
2361 | 165 | b"found invalid Unicode character escape code\0" as *const u8 |
2362 | 165 | as *const libc::c_char, |
2363 | | ); |
2364 | 165 | current_block = 8114179180390253173; |
2365 | 165 | break 's_58; |
2366 | | } else { |
2367 | 37.1k | if value <= 0x7F { |
2368 | 3.19k | let fresh573 = string.pointer; |
2369 | 3.19k | string.pointer = string.pointer.wrapping_offset(1); |
2370 | 3.19k | *fresh573 = value as yaml_char_t; |
2371 | 33.9k | } else if value <= 0x7FF { |
2372 | 2.45k | let fresh574 = string.pointer; |
2373 | 2.45k | string.pointer = string.pointer.wrapping_offset(1); |
2374 | 2.45k | *fresh574 = 0xC0_u32.force_add(value >> 6) as yaml_char_t; |
2375 | 2.45k | let fresh575 = string.pointer; |
2376 | 2.45k | string.pointer = string.pointer.wrapping_offset(1); |
2377 | 2.45k | *fresh575 = 0x80_u32.force_add(value & 0x3F) as yaml_char_t; |
2378 | 31.5k | } else if value <= 0xFFFF { |
2379 | 21.9k | let fresh576 = string.pointer; |
2380 | 21.9k | string.pointer = string.pointer.wrapping_offset(1); |
2381 | 21.9k | *fresh576 = 0xE0_u32.force_add(value >> 12) as yaml_char_t; |
2382 | 21.9k | let fresh577 = string.pointer; |
2383 | 21.9k | string.pointer = string.pointer.wrapping_offset(1); |
2384 | 21.9k | *fresh577 = |
2385 | 21.9k | 0x80_u32.force_add(value >> 6 & 0x3F) as yaml_char_t; |
2386 | 21.9k | let fresh578 = string.pointer; |
2387 | 21.9k | string.pointer = string.pointer.wrapping_offset(1); |
2388 | 21.9k | *fresh578 = 0x80_u32.force_add(value & 0x3F) as yaml_char_t; |
2389 | 21.9k | } else { |
2390 | 9.53k | let fresh579 = string.pointer; |
2391 | 9.53k | string.pointer = string.pointer.wrapping_offset(1); |
2392 | 9.53k | *fresh579 = 0xF0_u32.force_add(value >> 18) as yaml_char_t; |
2393 | 9.53k | let fresh580 = string.pointer; |
2394 | 9.53k | string.pointer = string.pointer.wrapping_offset(1); |
2395 | 9.53k | *fresh580 = |
2396 | 9.53k | 0x80_u32.force_add(value >> 12 & 0x3F) as yaml_char_t; |
2397 | 9.53k | let fresh581 = string.pointer; |
2398 | 9.53k | string.pointer = string.pointer.wrapping_offset(1); |
2399 | 9.53k | *fresh581 = |
2400 | 9.53k | 0x80_u32.force_add(value >> 6 & 0x3F) as yaml_char_t; |
2401 | 9.53k | let fresh582 = string.pointer; |
2402 | 9.53k | string.pointer = string.pointer.wrapping_offset(1); |
2403 | 9.53k | *fresh582 = 0x80_u32.force_add(value & 0x3F) as yaml_char_t; |
2404 | 9.53k | } |
2405 | 37.1k | k = 0_u64; |
2406 | 261k | while k < code_length { |
2407 | 224k | SKIP(parser); |
2408 | 224k | k = k.force_add(1); |
2409 | 224k | } |
2410 | | } |
2411 | 74.6k | } |
2412 | 72.6M | } else { |
2413 | 72.6M | READ!(parser, string); |
2414 | 72.6M | } |
2415 | | } |
2416 | 77.7M | if CACHE(parser, 2_u64).fail { |
2417 | 77 | current_block = 8114179180390253173; |
2418 | 77 | break 's_58; |
2419 | 77.7M | } |
2420 | | } |
2421 | 4.93M | if CACHE(parser, 1_u64).fail { |
2422 | 3 | current_block = 8114179180390253173; |
2423 | 3 | break; |
2424 | 4.93M | } |
2425 | 4.93M | if CHECK!((*parser).buffer, if single { b'\'' } else { b'"' }) { |
2426 | 494k | current_block = 7468767852762055642; |
2427 | 494k | break; |
2428 | 4.43M | } |
2429 | 4.43M | if CACHE(parser, 1_u64).fail { |
2430 | 0 | current_block = 8114179180390253173; |
2431 | 0 | break; |
2432 | 4.43M | } |
2433 | 28.7M | while IS_BLANK!((*parser).buffer) || IS_BREAK!((*parser).buffer) { |
2434 | 24.3M | if IS_BLANK!((*parser).buffer) { |
2435 | 21.1M | if !leading_blanks { |
2436 | 18.5M | READ!(parser, whitespaces); |
2437 | 18.5M | } else { |
2438 | 2.59M | SKIP(parser); |
2439 | 2.59M | } |
2440 | | } else { |
2441 | 3.22M | if CACHE(parser, 2_u64).fail { |
2442 | 8 | current_block = 8114179180390253173; |
2443 | 8 | break 's_58; |
2444 | 3.22M | } |
2445 | 3.22M | if !leading_blanks { |
2446 | 365k | CLEAR!(whitespaces); |
2447 | 365k | READ_LINE!(parser, leading_break); |
2448 | 365k | leading_blanks = true; |
2449 | 2.85M | } else { |
2450 | 2.85M | READ_LINE!(parser, trailing_breaks); |
2451 | 2.85M | } |
2452 | | } |
2453 | 24.3M | if CACHE(parser, 1_u64).fail { |
2454 | 9 | current_block = 8114179180390253173; |
2455 | 9 | break 's_58; |
2456 | 24.3M | } |
2457 | | } |
2458 | 4.43M | if leading_blanks { |
2459 | 386k | if *leading_break.start == b'\n' { |
2460 | 205k | if *trailing_breaks.start == b'\0' { |
2461 | 110k | STRING_EXTEND!(string); |
2462 | 110k | let fresh711 = string.pointer; |
2463 | 110k | string.pointer = string.pointer.wrapping_offset(1); |
2464 | 110k | *fresh711 = b' '; |
2465 | 94.1k | } else { |
2466 | 94.1k | JOIN!(string, trailing_breaks); |
2467 | 94.1k | CLEAR!(trailing_breaks); |
2468 | 94.1k | } |
2469 | 205k | CLEAR!(leading_break); |
2470 | 181k | } else { |
2471 | 181k | JOIN!(string, leading_break); |
2472 | 181k | JOIN!(string, trailing_breaks); |
2473 | 181k | CLEAR!(leading_break); |
2474 | 181k | CLEAR!(trailing_breaks); |
2475 | 181k | } |
2476 | 4.05M | } else { |
2477 | 4.05M | JOIN!(string, whitespaces); |
2478 | 4.05M | CLEAR!(whitespaces); |
2479 | 4.05M | } |
2480 | | } |
2481 | | } |
2482 | 498k | if current_block != 8114179180390253173 { |
2483 | 494k | SKIP(parser); |
2484 | 494k | end_mark = (*parser).mark; |
2485 | 494k | memset( |
2486 | 494k | token as *mut libc::c_void, |
2487 | | 0, |
2488 | 494k | size_of::<yaml_token_t>() as libc::c_ulong, |
2489 | | ); |
2490 | 494k | (*token).type_ = YAML_SCALAR_TOKEN; |
2491 | 494k | (*token).start_mark = start_mark; |
2492 | 494k | (*token).end_mark = end_mark; |
2493 | 494k | let fresh716 = addr_of_mut!((*token).data.scalar.value); |
2494 | 494k | *fresh716 = string.start; |
2495 | 494k | (*token).data.scalar.length = string.pointer.c_offset_from(string.start) as size_t; |
2496 | 494k | (*token).data.scalar.style = if single { |
2497 | 397k | YAML_SINGLE_QUOTED_SCALAR_STYLE |
2498 | | } else { |
2499 | 97.7k | YAML_DOUBLE_QUOTED_SCALAR_STYLE |
2500 | | }; |
2501 | 494k | STRING_DEL!(leading_break); |
2502 | 494k | STRING_DEL!(trailing_breaks); |
2503 | 494k | STRING_DEL!(whitespaces); |
2504 | 494k | return OK; |
2505 | 4.07k | } |
2506 | 4.07k | STRING_DEL!(string); |
2507 | 4.07k | STRING_DEL!(leading_break); |
2508 | 4.07k | STRING_DEL!(trailing_breaks); |
2509 | 4.07k | STRING_DEL!(whitespaces); |
2510 | 4.07k | FAIL |
2511 | 498k | } |
2512 | | |
2513 | 5.69M | unsafe fn yaml_parser_scan_plain_scalar( |
2514 | 5.69M | parser: *mut yaml_parser_t, |
2515 | 5.69M | token: *mut yaml_token_t, |
2516 | 5.69M | ) -> Success { |
2517 | | let current_block: u64; |
2518 | | let mut end_mark: yaml_mark_t; |
2519 | 5.69M | let mut string = NULL_STRING; |
2520 | 5.69M | let mut leading_break = NULL_STRING; |
2521 | 5.69M | let mut trailing_breaks = NULL_STRING; |
2522 | 5.69M | let mut whitespaces = NULL_STRING; |
2523 | 5.69M | let mut leading_blanks = false; |
2524 | 5.69M | let indent: libc::c_int = (*parser).indent + 1; |
2525 | 5.69M | STRING_INIT!(string); |
2526 | 5.69M | STRING_INIT!(leading_break); |
2527 | 5.69M | STRING_INIT!(trailing_breaks); |
2528 | 5.69M | STRING_INIT!(whitespaces); |
2529 | 5.69M | end_mark = (*parser).mark; |
2530 | 5.69M | let start_mark: yaml_mark_t = end_mark; |
2531 | | 's_57: loop { |
2532 | 9.28M | if CACHE(parser, 4_u64).fail { |
2533 | 53 | current_block = 16642808987012640029; |
2534 | 53 | break; |
2535 | 9.28M | } |
2536 | 9.28M | if (*parser).mark.column == 0_u64 |
2537 | 1.48M | && (CHECK_AT!((*parser).buffer, b'-', 0) |
2538 | 402k | && CHECK_AT!((*parser).buffer, b'-', 1) |
2539 | 236k | && CHECK_AT!((*parser).buffer, b'-', 2) |
2540 | 1.31M | || CHECK_AT!((*parser).buffer, b'.', 0) |
2541 | 45.2k | && CHECK_AT!((*parser).buffer, b'.', 1) |
2542 | 32.8k | && CHECK_AT!((*parser).buffer, b'.', 2)) |
2543 | 205k | && IS_BLANKZ_AT!((*parser).buffer, 3) |
2544 | | { |
2545 | 109k | current_block = 6281126495347172768; |
2546 | 109k | break; |
2547 | 9.17M | } |
2548 | 9.17M | if CHECK!((*parser).buffer, b'#') { |
2549 | 19.7k | current_block = 6281126495347172768; |
2550 | 19.7k | break; |
2551 | 9.15M | } |
2552 | 120M | while !IS_BLANKZ!((*parser).buffer) { |
2553 | 116M | if (*parser).flow_level != 0 |
2554 | 36.0M | && CHECK!((*parser).buffer, b':') |
2555 | 76.5k | && (CHECK_AT!((*parser).buffer, b',', 1) |
2556 | 76.5k | || CHECK_AT!((*parser).buffer, b'?', 1) |
2557 | 76.5k | || CHECK_AT!((*parser).buffer, b'[', 1) |
2558 | 76.5k | || CHECK_AT!((*parser).buffer, b']', 1) |
2559 | 76.5k | || CHECK_AT!((*parser).buffer, b'{', 1) |
2560 | 76.5k | || CHECK_AT!((*parser).buffer, b'}', 1)) |
2561 | | { |
2562 | 24 | yaml_parser_set_scanner_error( |
2563 | 24 | parser, |
2564 | 24 | b"while scanning a plain scalar\0" as *const u8 as *const libc::c_char, |
2565 | 24 | start_mark, |
2566 | 24 | b"found unexpected ':'\0" as *const u8 as *const libc::c_char, |
2567 | | ); |
2568 | 24 | current_block = 16642808987012640029; |
2569 | 24 | break 's_57; |
2570 | | } else { |
2571 | 116M | if CHECK!((*parser).buffer, b':') && IS_BLANKZ_AT!((*parser).buffer, 1) |
2572 | 114M | || (*parser).flow_level != 0 |
2573 | 36.0M | && (CHECK!((*parser).buffer, b',') |
2574 | 33.0M | || CHECK!((*parser).buffer, b'[') |
2575 | 32.7M | || CHECK!((*parser).buffer, b']') |
2576 | 32.7M | || CHECK!((*parser).buffer, b'{') |
2577 | 32.4M | || CHECK!((*parser).buffer, b'}')) |
2578 | | { |
2579 | 5.55M | break; |
2580 | 110M | } |
2581 | 110M | if leading_blanks || whitespaces.start != whitespaces.pointer { |
2582 | 3.43M | if leading_blanks { |
2583 | 1.17M | if *leading_break.start == b'\n' { |
2584 | 723k | if *trailing_breaks.start == b'\0' { |
2585 | 568k | STRING_EXTEND!(string); |
2586 | 568k | let fresh717 = string.pointer; |
2587 | 568k | string.pointer = string.pointer.wrapping_offset(1); |
2588 | 568k | *fresh717 = b' '; |
2589 | 155k | } else { |
2590 | 155k | JOIN!(string, trailing_breaks); |
2591 | 155k | CLEAR!(trailing_breaks); |
2592 | 155k | } |
2593 | 723k | CLEAR!(leading_break); |
2594 | 451k | } else { |
2595 | 451k | JOIN!(string, leading_break); |
2596 | 451k | JOIN!(string, trailing_breaks); |
2597 | 451k | CLEAR!(leading_break); |
2598 | 451k | CLEAR!(trailing_breaks); |
2599 | 451k | } |
2600 | 1.17M | leading_blanks = false; |
2601 | 2.25M | } else { |
2602 | 2.25M | JOIN!(string, whitespaces); |
2603 | 2.25M | CLEAR!(whitespaces); |
2604 | 2.25M | } |
2605 | 107M | } |
2606 | 110M | READ!(parser, string); |
2607 | 110M | end_mark = (*parser).mark; |
2608 | 110M | if CACHE(parser, 2_u64).fail { |
2609 | 271 | current_block = 16642808987012640029; |
2610 | 271 | break 's_57; |
2611 | 110M | } |
2612 | | } |
2613 | | } |
2614 | 9.15M | if !(IS_BLANK!((*parser).buffer) || IS_BREAK!((*parser).buffer)) { |
2615 | 5.55M | current_block = 6281126495347172768; |
2616 | 5.55M | break; |
2617 | 3.60M | } |
2618 | 3.60M | if CACHE(parser, 1_u64).fail { |
2619 | 0 | current_block = 16642808987012640029; |
2620 | 0 | break; |
2621 | 3.60M | } |
2622 | 42.5M | while IS_BLANK!((*parser).buffer) || IS_BREAK!((*parser).buffer) { |
2623 | 38.9M | if IS_BLANK!((*parser).buffer) { |
2624 | 15.8M | if leading_blanks |
2625 | 6.07M | && ((*parser).mark.column as libc::c_int) < indent |
2626 | 2.34k | && IS_TAB!((*parser).buffer) |
2627 | | { |
2628 | 6 | yaml_parser_set_scanner_error( |
2629 | 6 | parser, |
2630 | 6 | b"while scanning a plain scalar\0" as *const u8 as *const libc::c_char, |
2631 | 6 | start_mark, |
2632 | 6 | b"found a tab character that violates indentation\0" as *const u8 |
2633 | 6 | as *const libc::c_char, |
2634 | | ); |
2635 | 6 | current_block = 16642808987012640029; |
2636 | 6 | break 's_57; |
2637 | 15.8M | } else if !leading_blanks { |
2638 | 9.73M | READ!(parser, whitespaces); |
2639 | 9.73M | } else { |
2640 | 6.07M | SKIP(parser); |
2641 | 6.07M | } |
2642 | | } else { |
2643 | 23.1M | if CACHE(parser, 2_u64).fail { |
2644 | 13 | current_block = 16642808987012640029; |
2645 | 13 | break 's_57; |
2646 | 23.1M | } |
2647 | 23.1M | if !leading_blanks { |
2648 | 1.32M | CLEAR!(whitespaces); |
2649 | 1.32M | READ_LINE!(parser, leading_break); |
2650 | 1.32M | leading_blanks = true; |
2651 | 21.8M | } else { |
2652 | 21.8M | READ_LINE!(parser, trailing_breaks); |
2653 | 21.8M | } |
2654 | | } |
2655 | 38.9M | if CACHE(parser, 1_u64).fail { |
2656 | 13 | current_block = 16642808987012640029; |
2657 | 13 | break 's_57; |
2658 | 38.9M | } |
2659 | | } |
2660 | 3.60M | if (*parser).flow_level == 0 && ((*parser).mark.column as libc::c_int) < indent { |
2661 | 9.93k | current_block = 6281126495347172768; |
2662 | 9.93k | break; |
2663 | 3.59M | } |
2664 | | } |
2665 | 5.69M | if current_block != 16642808987012640029 { |
2666 | 5.69M | memset( |
2667 | 5.69M | token as *mut libc::c_void, |
2668 | | 0, |
2669 | 5.69M | size_of::<yaml_token_t>() as libc::c_ulong, |
2670 | | ); |
2671 | 5.69M | (*token).type_ = YAML_SCALAR_TOKEN; |
2672 | 5.69M | (*token).start_mark = start_mark; |
2673 | 5.69M | (*token).end_mark = end_mark; |
2674 | 5.69M | let fresh842 = addr_of_mut!((*token).data.scalar.value); |
2675 | 5.69M | *fresh842 = string.start; |
2676 | 5.69M | (*token).data.scalar.length = string.pointer.c_offset_from(string.start) as size_t; |
2677 | 5.69M | (*token).data.scalar.style = YAML_PLAIN_SCALAR_STYLE; |
2678 | 5.69M | if leading_blanks { |
2679 | 146k | (*parser).simple_key_allowed = true; |
2680 | 5.54M | } |
2681 | 5.69M | STRING_DEL!(leading_break); |
2682 | 5.69M | STRING_DEL!(trailing_breaks); |
2683 | 5.69M | STRING_DEL!(whitespaces); |
2684 | 5.69M | return OK; |
2685 | 380 | } |
2686 | 380 | STRING_DEL!(string); |
2687 | 380 | STRING_DEL!(leading_break); |
2688 | 380 | STRING_DEL!(trailing_breaks); |
2689 | 380 | STRING_DEL!(whitespaces); |
2690 | 380 | FAIL |
2691 | 5.69M | } |