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1670bffd PP |
1 | #ifndef BABELTRACE_COMMON_INTERNAL_H |
2 | #define BABELTRACE_COMMON_INTERNAL_H | |
3 | ||
834e9996 PP |
4 | /* |
5 | * Copyright (c) 2018 EfficiOS Inc. and Linux Foundation | |
6 | * Copyright (c) 2018 Philippe Proulx <pproulx@efficios.com> | |
7 | * | |
8 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
9 | * of this software and associated documentation files (the "Software"), to deal | |
10 | * in the Software without restriction, including without limitation the rights | |
11 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
12 | * copies of the Software, and to permit persons to whom the Software is | |
13 | * furnished to do so, subject to the following conditions: | |
14 | * | |
15 | * The above copyright notice and this permission notice shall be included in | |
16 | * all copies or substantial portions of the Software. | |
17 | * | |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
21 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
22 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
23 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
24 | * SOFTWARE. | |
25 | */ | |
26 | ||
c55a9f58 | 27 | #include <stdbool.h> |
8deee039 | 28 | #include <babeltrace/assert-internal.h> |
1670bffd | 29 | #include <babeltrace/babeltrace-internal.h> |
0f15f666 | 30 | #include <babeltrace/trace-ir/field-class-const.h> |
78cf9df6 PP |
31 | #include <babeltrace/trace-ir/field-path-const.h> |
32 | #include <babeltrace/trace-ir/event-class-const.h> | |
23250010 | 33 | #include <babeltrace/graph/self-message-iterator.h> |
0f15f666 | 34 | #include <babeltrace/value.h> |
2be44e90 | 35 | #include <stdarg.h> |
7b33a0e0 PP |
36 | #include <inttypes.h> |
37 | #include <stdint.h> | |
8deee039 | 38 | #include <glib.h> |
1670bffd | 39 | |
ad96d936 PP |
40 | #define BT_COMMON_COLOR_RESET "\033[0m" |
41 | #define BT_COMMON_COLOR_BOLD "\033[1m" | |
42 | #define BT_COMMON_COLOR_FG_DEFAULT "\033[39m" | |
43 | #define BT_COMMON_COLOR_FG_RED "\033[31m" | |
44 | #define BT_COMMON_COLOR_FG_GREEN "\033[32m" | |
45 | #define BT_COMMON_COLOR_FG_YELLOW "\033[33m" | |
46 | #define BT_COMMON_COLOR_FG_BLUE "\033[34m" | |
47 | #define BT_COMMON_COLOR_FG_MAGENTA "\033[35m" | |
48 | #define BT_COMMON_COLOR_FG_CYAN "\033[36m" | |
49 | #define BT_COMMON_COLOR_FG_LIGHT_GRAY "\033[37m" | |
50 | #define BT_COMMON_COLOR_BG_DEFAULT "\033[49m" | |
51 | #define BT_COMMON_COLOR_BG_RED "\033[41m" | |
52 | #define BT_COMMON_COLOR_BG_GREEN "\033[42m" | |
53 | #define BT_COMMON_COLOR_BG_YELLOW "\033[43m" | |
54 | #define BT_COMMON_COLOR_BG_BLUE "\033[44m" | |
55 | #define BT_COMMON_COLOR_BG_MAGENTA "\033[45m" | |
56 | #define BT_COMMON_COLOR_BG_CYAN "\033[46m" | |
57 | #define BT_COMMON_COLOR_BG_LIGHT_GRAY "\033[47m" | |
58 | ||
db0f160a PP |
59 | struct bt_common_lttng_live_url_parts { |
60 | GString *proto; | |
61 | GString *hostname; | |
62 | GString *target_hostname; | |
63 | GString *session_name; | |
64 | ||
65 | /* -1 means default port */ | |
66 | int port; | |
67 | }; | |
68 | ||
6eecdc5f PP |
69 | /* |
70 | * Checks if the current process has setuid or setgid access rights. | |
71 | * Returns `true` if so. | |
72 | */ | |
1670bffd PP |
73 | BT_HIDDEN |
74 | bool bt_common_is_setuid_setgid(void); | |
75 | ||
6eecdc5f PP |
76 | /* |
77 | * Returns the system-wide plugin path, e.g. | |
78 | * `/usr/lib/babeltrace/plugins`. Do not free the return value. | |
79 | */ | |
1670bffd PP |
80 | BT_HIDDEN |
81 | const char *bt_common_get_system_plugin_path(void); | |
82 | ||
6eecdc5f PP |
83 | /* |
84 | * Returns the user plugin path, e.g. | |
85 | * `/home/user/.local/lib/babeltrace/plugins`. You need to free the | |
86 | * return value. | |
87 | */ | |
1670bffd PP |
88 | BT_HIDDEN |
89 | char *bt_common_get_home_plugin_path(void); | |
90 | ||
6eecdc5f PP |
91 | /* |
92 | * Appends the list of directories in `paths` to the array `dirs`. | |
93 | * `paths` is a list of directories separated by `:`. Returns 0 on | |
94 | * success. | |
95 | */ | |
1670bffd PP |
96 | BT_HIDDEN |
97 | int bt_common_append_plugin_path_dirs(const char *paths, GPtrArray *dirs); | |
98 | ||
6eecdc5f PP |
99 | /* |
100 | * Returns `true` if terminal color codes are supported for this | |
101 | * process. | |
102 | */ | |
ad96d936 PP |
103 | BT_HIDDEN |
104 | bool bt_common_colors_supported(void); | |
105 | ||
290725f7 PP |
106 | BT_HIDDEN |
107 | const char *bt_common_color_reset(void); | |
108 | ||
109 | BT_HIDDEN | |
110 | const char *bt_common_color_bold(void); | |
111 | ||
112 | BT_HIDDEN | |
113 | const char *bt_common_color_fg_default(void); | |
114 | ||
115 | BT_HIDDEN | |
116 | const char *bt_common_color_fg_red(void); | |
117 | ||
118 | BT_HIDDEN | |
119 | const char *bt_common_color_fg_green(void); | |
120 | ||
121 | BT_HIDDEN | |
122 | const char *bt_common_color_fg_yellow(void); | |
123 | ||
124 | BT_HIDDEN | |
125 | const char *bt_common_color_fg_blue(void); | |
126 | ||
127 | BT_HIDDEN | |
128 | const char *bt_common_color_fg_magenta(void); | |
129 | ||
130 | BT_HIDDEN | |
131 | const char *bt_common_color_fg_cyan(void); | |
132 | ||
133 | BT_HIDDEN | |
134 | const char *bt_common_color_fg_light_gray(void); | |
135 | ||
136 | BT_HIDDEN | |
137 | const char *bt_common_color_bg_default(void); | |
138 | ||
139 | BT_HIDDEN | |
140 | const char *bt_common_color_bg_red(void); | |
141 | ||
142 | BT_HIDDEN | |
143 | const char *bt_common_color_bg_green(void); | |
144 | ||
145 | BT_HIDDEN | |
146 | const char *bt_common_color_bg_yellow(void); | |
147 | ||
148 | BT_HIDDEN | |
149 | const char *bt_common_color_bg_blue(void); | |
150 | ||
151 | BT_HIDDEN | |
152 | const char *bt_common_color_bg_magenta(void); | |
153 | ||
154 | BT_HIDDEN | |
155 | const char *bt_common_color_bg_cyan(void); | |
156 | ||
157 | BT_HIDDEN | |
158 | const char *bt_common_color_bg_light_gray(void); | |
159 | ||
6eecdc5f PP |
160 | /* |
161 | * Returns the substring from `input` to the first character found | |
162 | * in the list of characters `end_chars`, unescaping any character | |
163 | * found in `escapable_chars`, and sets `*end_pos` to the position of | |
164 | * the end (from `input`). The caller owns the returned GString. | |
165 | */ | |
db0f160a PP |
166 | BT_HIDDEN |
167 | GString *bt_common_string_until(const char *input, const char *escapable_chars, | |
168 | const char *end_chars, size_t *end_pos); | |
169 | ||
6eecdc5f PP |
170 | /* |
171 | * Returns the quoted version of `input` for a shell. If | |
172 | * `with_single_quotes` is `true`, prepends and appends the `'` prefix | |
173 | * and suffix to the returned string; otherwise the caller should | |
174 | * prepend and append them manually, although they are not always | |
175 | * required. The caller owns the returned GString. | |
176 | */ | |
db0f160a | 177 | BT_HIDDEN |
36b405c6 | 178 | GString *bt_common_shell_quote(const char *input, bool with_single_quotes); |
db0f160a | 179 | |
6eecdc5f PP |
180 | /* |
181 | * Returns `true` if `input` is a string made only of printable | |
182 | * characters. | |
183 | */ | |
db0f160a PP |
184 | BT_HIDDEN |
185 | bool bt_common_string_is_printable(const char *input); | |
186 | ||
6eecdc5f PP |
187 | /* |
188 | * Destroys the parts of an LTTng live URL as returned by | |
189 | * bt_common_parse_lttng_live_url(). | |
190 | */ | |
db0f160a PP |
191 | BT_HIDDEN |
192 | void bt_common_destroy_lttng_live_url_parts( | |
193 | struct bt_common_lttng_live_url_parts *parts); | |
194 | ||
6eecdc5f PP |
195 | /* |
196 | * Parses the LTTng live URL `url` and returns its different parts. | |
197 | * If there's an error, writes the error message into `*error_buf` | |
198 | * up to `error_buf_size` bytes. You must destroy the returned value | |
199 | * with bt_common_destroy_lttng_live_url_parts(). | |
200 | */ | |
db0f160a PP |
201 | BT_HIDDEN |
202 | struct bt_common_lttng_live_url_parts bt_common_parse_lttng_live_url( | |
203 | const char *url, char *error_buf, size_t error_buf_size); | |
204 | ||
6eecdc5f PP |
205 | /* |
206 | * Normalizes (in place) a star globbing pattern to be used with | |
207 | * bt_common_star_glob_match(). This function always succeeds. | |
208 | */ | |
9009cc24 PP |
209 | BT_HIDDEN |
210 | void bt_common_normalize_star_glob_pattern(char *pattern); | |
211 | ||
6eecdc5f PP |
212 | /* |
213 | * Returns `true` if `candidate` (of size `candidate_len`) matches | |
214 | * the star globbing pattern `pattern` (of size `pattern_len`). | |
215 | */ | |
9009cc24 PP |
216 | BT_HIDDEN |
217 | bool bt_common_star_glob_match(const char *pattern, size_t pattern_len, | |
218 | const char *candidate, size_t candidate_len); | |
219 | ||
6eecdc5f PP |
220 | /* |
221 | * Normalizes the path `path`: | |
222 | * | |
223 | * * If it's a relative path, converts it to an absolute path using | |
224 | * `wd` as the working directory (or the current working directory | |
225 | * if `wd` is NULL). | |
226 | * * Removes consecutive and trailing slashes. | |
227 | * * Resolves `..` and `.` in the path (both in `path` and in `wd`). | |
228 | * * Does NOT resolve symbolic links. | |
229 | * | |
230 | * The caller owns the returned GString. | |
231 | */ | |
e49a18d1 PP |
232 | BT_HIDDEN |
233 | GString *bt_common_normalize_path(const char *path, const char *wd); | |
234 | ||
2be44e90 PP |
235 | typedef void (* bt_common_handle_custom_specifier_func)(void *priv_data, |
236 | char **buf, size_t avail_size, const char **fmt, va_list *args); | |
237 | ||
238 | /* | |
239 | * This is a custom vsnprintf() which handles the standard conversion | |
240 | * specifier as well as custom ones. | |
241 | * | |
242 | * `fmt` is a typical printf()-style format string, with the following | |
243 | * limitations: | |
244 | * | |
245 | * * The `*` width specifier is not accepted. | |
246 | * * The `*` precision specifier is not accepted. | |
247 | * * The `j` and `t` length modifiers are not accepted. | |
248 | * * The `n` format specifier is not accepted. | |
249 | * * The format specifiers defined in <inttypes.h> are not accepted | |
250 | * except for `PRId64`, `PRIu64`, `PRIx64`, `PRIX64`, `PRIo64`, and | |
251 | * `PRIi64`. | |
252 | * | |
253 | * `intro` specifies which special character immediately following an | |
254 | * introductory `%` character in `fmt` is used to indicate a custom | |
255 | * conversion specifier. For example, if `intro` is '@', then any `%@` | |
256 | * sequence in `fmt` is the beginning of a custom conversion specifier. | |
257 | * | |
258 | * When a custom conversion specifier is encountered in `fmt`, | |
259 | * the function calls `handle_specifier`. This callback receives: | |
260 | * | |
261 | * `priv_data`: | |
262 | * Custom, private data. | |
263 | * | |
264 | * `buf`: | |
265 | * Address of the current buffer pointer. `*buf` is the position to | |
266 | * append new data. The callback must update `*buf` when appending | |
267 | * new data. The callback must ensure not to write passed the whole | |
268 | * buffer passed to bt_common_custom_vsnprintf(). | |
269 | * | |
270 | * `avail_size`: | |
271 | * Number of bytes left in whole buffer from the `*buf` point. | |
272 | * | |
273 | * `fmt`: | |
274 | * Address of the current format string pointer. `*fmt` points to | |
275 | * the introductory `%` character, which is followed by the | |
276 | * character `intro`. The callback must update `*fmt` so that it | |
277 | * points after the whole custom conversion specifier. | |
278 | * | |
279 | * `args`: | |
280 | * Variable argument list. Use va_arg() to get new arguments from | |
281 | * this list and update it at the same time. | |
282 | * | |
283 | * Because this is an internal utility, this function and its callback | |
284 | * do not return error codes: they abort when there's any error (bad | |
285 | * format string, for example). | |
286 | */ | |
287 | BT_HIDDEN | |
288 | void bt_common_custom_vsnprintf(char *buf, size_t buf_size, | |
289 | char intro, | |
290 | bt_common_handle_custom_specifier_func handle_specifier, | |
291 | void *priv_data, const char *fmt, va_list *args); | |
292 | ||
293 | /* | |
294 | * Variadic form of bt_common_custom_vsnprintf(). | |
295 | */ | |
296 | BT_HIDDEN | |
297 | void bt_common_custom_snprintf(char *buf, size_t buf_size, | |
298 | char intro, | |
299 | bt_common_handle_custom_specifier_func handle_specifier, | |
300 | void *priv_data, const char *fmt, ...); | |
301 | ||
108e5a1e | 302 | /* |
2be44e90 | 303 | * Returns the system page size. |
108e5a1e MJ |
304 | */ |
305 | BT_HIDDEN | |
306 | size_t bt_common_get_page_size(void); | |
307 | ||
8deee039 | 308 | static inline |
af0c18e3 | 309 | const char *bt_common_field_class_type_string(enum bt_field_class_type class_type) |
8deee039 | 310 | { |
af0c18e3 PP |
311 | switch (class_type) { |
312 | case BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER: | |
313 | return "BT_FIELD_CLASS_TYPE_UNSIGNED_INTEGER"; | |
314 | case BT_FIELD_CLASS_TYPE_SIGNED_INTEGER: | |
315 | return "BT_FIELD_CLASS_TYPE_SIGNED_INTEGER"; | |
316 | case BT_FIELD_CLASS_TYPE_REAL: | |
317 | return "BT_FIELD_CLASS_TYPE_REAL"; | |
318 | case BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION: | |
319 | return "BT_FIELD_CLASS_TYPE_UNSIGNED_ENUMERATION"; | |
320 | case BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION: | |
321 | return "BT_FIELD_CLASS_TYPE_SIGNED_ENUMERATION"; | |
322 | case BT_FIELD_CLASS_TYPE_STRING: | |
323 | return "BT_FIELD_CLASS_TYPE_STRING"; | |
324 | case BT_FIELD_CLASS_TYPE_STRUCTURE: | |
325 | return "BT_FIELD_CLASS_TYPE_STRUCTURE"; | |
326 | case BT_FIELD_CLASS_TYPE_STATIC_ARRAY: | |
327 | return "BT_FIELD_CLASS_TYPE_STATIC_ARRAY"; | |
328 | case BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY: | |
329 | return "BT_FIELD_CLASS_TYPE_DYNAMIC_ARRAY"; | |
330 | case BT_FIELD_CLASS_TYPE_VARIANT: | |
331 | return "BT_FIELD_CLASS_TYPE_VARIANT"; | |
8deee039 PP |
332 | default: |
333 | return "(unknown)"; | |
334 | } | |
335 | }; | |
336 | ||
337 | static inline | |
939190b3 | 338 | const char *bt_common_field_class_integer_preferred_display_base_string(enum bt_field_class_integer_preferred_display_base base) |
8deee039 PP |
339 | { |
340 | switch (base) { | |
939190b3 PP |
341 | case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY: |
342 | return "BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_BINARY"; | |
343 | case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL: | |
344 | return "BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_OCTAL"; | |
345 | case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL: | |
346 | return "BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_DECIMAL"; | |
347 | case BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL: | |
348 | return "BT_FIELD_CLASS_INTEGER_PREFERRED_DISPLAY_BASE_HEXADECIMAL"; | |
8deee039 PP |
349 | default: |
350 | return "(unknown)"; | |
351 | } | |
352 | } | |
353 | ||
354 | static inline | |
355 | const char *bt_common_scope_string(enum bt_scope scope) | |
356 | { | |
357 | switch (scope) { | |
7b33a0e0 PP |
358 | case BT_SCOPE_PACKET_CONTEXT: |
359 | return "BT_SCOPE_PACKET_CONTEXT"; | |
7b33a0e0 PP |
360 | case BT_SCOPE_EVENT_COMMON_CONTEXT: |
361 | return "BT_SCOPE_EVENT_COMMON_CONTEXT"; | |
362 | case BT_SCOPE_EVENT_SPECIFIC_CONTEXT: | |
363 | return "BT_SCOPE_EVENT_SPECIFIC_CONTEXT"; | |
8deee039 PP |
364 | case BT_SCOPE_EVENT_PAYLOAD: |
365 | return "BT_SCOPE_EVENT_PAYLOAD"; | |
8deee039 PP |
366 | default: |
367 | return "(unknown)"; | |
368 | } | |
369 | } | |
370 | ||
371 | static inline | |
372 | const char *bt_common_event_class_log_level_string( | |
373 | enum bt_event_class_log_level level) | |
374 | { | |
375 | switch (level) { | |
8deee039 PP |
376 | case BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY: |
377 | return "BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY"; | |
378 | case BT_EVENT_CLASS_LOG_LEVEL_ALERT: | |
379 | return "BT_EVENT_CLASS_LOG_LEVEL_ALERT"; | |
380 | case BT_EVENT_CLASS_LOG_LEVEL_CRITICAL: | |
381 | return "BT_EVENT_CLASS_LOG_LEVEL_CRITICAL"; | |
382 | case BT_EVENT_CLASS_LOG_LEVEL_ERROR: | |
383 | return "BT_EVENT_CLASS_LOG_LEVEL_ERROR"; | |
384 | case BT_EVENT_CLASS_LOG_LEVEL_WARNING: | |
385 | return "BT_EVENT_CLASS_LOG_LEVEL_WARNING"; | |
386 | case BT_EVENT_CLASS_LOG_LEVEL_NOTICE: | |
387 | return "BT_EVENT_CLASS_LOG_LEVEL_NOTICE"; | |
388 | case BT_EVENT_CLASS_LOG_LEVEL_INFO: | |
389 | return "BT_EVENT_CLASS_LOG_LEVEL_INFO"; | |
390 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM: | |
391 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM"; | |
392 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM: | |
393 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM"; | |
394 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS: | |
395 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS"; | |
396 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE: | |
397 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE"; | |
398 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT: | |
399 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT"; | |
400 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION: | |
401 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION"; | |
402 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE: | |
403 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE"; | |
404 | case BT_EVENT_CLASS_LOG_LEVEL_DEBUG: | |
405 | return "BT_EVENT_CLASS_LOG_LEVEL_DEBUG"; | |
406 | default: | |
407 | return "(unknown)"; | |
408 | } | |
409 | }; | |
410 | ||
17582c6d PP |
411 | static inline |
412 | const char *bt_common_value_type_string(enum bt_value_type type) | |
413 | { | |
414 | switch (type) { | |
415 | case BT_VALUE_TYPE_NULL: | |
416 | return "BT_VALUE_TYPE_NULL"; | |
417 | case BT_VALUE_TYPE_BOOL: | |
418 | return "BT_VALUE_TYPE_BOOL"; | |
419 | case BT_VALUE_TYPE_INTEGER: | |
420 | return "BT_VALUE_TYPE_INTEGER"; | |
421 | case BT_VALUE_TYPE_REAL: | |
422 | return "BT_VALUE_TYPE_REAL"; | |
423 | case BT_VALUE_TYPE_STRING: | |
424 | return "BT_VALUE_TYPE_STRING"; | |
425 | case BT_VALUE_TYPE_ARRAY: | |
426 | return "BT_VALUE_TYPE_ARRAY"; | |
427 | case BT_VALUE_TYPE_MAP: | |
428 | return "BT_VALUE_TYPE_MAP"; | |
429 | default: | |
430 | return "(unknown)"; | |
431 | } | |
432 | }; | |
433 | ||
8deee039 PP |
434 | static inline |
435 | GString *bt_field_path_string(struct bt_field_path *path) | |
436 | { | |
437 | GString *str = g_string_new(NULL); | |
7b33a0e0 | 438 | uint64_t i; |
8deee039 PP |
439 | |
440 | BT_ASSERT(path); | |
441 | ||
442 | if (!str) { | |
443 | goto end; | |
444 | } | |
445 | ||
446 | g_string_append_printf(str, "[%s", bt_common_scope_string( | |
447 | bt_field_path_get_root_scope(path))); | |
448 | ||
449 | for (i = 0; i < bt_field_path_get_index_count(path); i++) { | |
7b33a0e0 PP |
450 | g_string_append_printf(str, ", %" PRIu64, |
451 | bt_field_path_get_index_by_index(path, i)); | |
8deee039 PP |
452 | } |
453 | ||
454 | g_string_append(str, "]"); | |
455 | ||
456 | end: | |
457 | return str; | |
458 | } | |
459 | ||
23250010 FD |
460 | static inline |
461 | const char *bt_self_message_iterator_status_string( | |
462 | enum bt_self_message_iterator_status status) | |
463 | { | |
464 | switch (status) { | |
465 | case BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN: | |
466 | return "BT_SELF_MESSAGE_ITERATOR_STATUS_AGAIN"; | |
467 | case BT_SELF_MESSAGE_ITERATOR_STATUS_END: | |
468 | return "BT_SELF_MESSAGE_ITERATOR_STATUS_END"; | |
469 | case BT_SELF_MESSAGE_ITERATOR_STATUS_OK: | |
470 | return "BT_SELF_MESSAGE_ITERATOR_STATUS_OK"; | |
471 | case BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR: | |
472 | return "BT_SELF_MESSAGE_ITERATOR_STATUS_ERROR"; | |
473 | case BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM: | |
474 | return "BT_SELF_MESSAGE_ITERATOR_STATUS_NOMEM"; | |
475 | default: | |
476 | return "(unknown)"; | |
477 | } | |
478 | }; | |
479 | ||
1670bffd | 480 | #endif /* BABELTRACE_COMMON_INTERNAL_H */ |