| 1 | // SPDX-License-Identifier: GPL-3.0-or-later |
| 2 | |
| 3 | #include "inicfg_internals.h" |
| 4 | |
| 5 | const char *inicfg_get(struct config *root, const char *section, const char *name, const char *default_value) { |
| 6 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_TEXT, NULL); |
| 7 | if(!opt) |
| 8 | // the only way for opt to be NULL, is default_value to be NULL too |
| 9 | return NULL; |
| 10 | |
| 11 | return string2str(opt->value); |
| 12 | } |
| 13 | |
| 14 | const char *inicfg_set(struct config *root, const char *section, const char *name, const char *value) { |
| 15 | struct config_option *opt = inicfg_set_raw_value(root, section, name, value, CONFIG_VALUE_TYPE_TEXT); |
| 16 | return string2str(opt->value); |
| 17 | } |
| 18 | |
| 19 | static STRING *reformat_path(STRING *value) { |
| 20 | #if defined(OS_WINDOWS) |
| 21 | CLEAN_CHAR_P *converted = os_translate_windows_to_msys_path(string2str(value)); |
| 22 | if(string_strcmp(value, converted) != 0) { |
| 23 | string_freez(value); |
| 24 | return string_strdupz(converted); |
| 25 | } |
| 26 | // value unchanged: fall through and return as-is |
| 27 | #else |
| 28 | // no-op on non-Windows: paths are always POSIX-style |
| 29 | (void)value; |
| 30 | #endif |
| 31 | |
| 32 | return value; |
| 33 | } |
| 34 | |
| 35 | #if defined(OS_WINDOWS) |
| 36 | static bool log_setting_output_is_special(const char *output) { |
| 37 | return !output || !*output || |
| 38 | strcmp(output, "none") == 0 || |
| 39 | strcmp(output, "off") == 0 || |
| 40 | strcmp(output, "journal") == 0 || |
| 41 | strcmp(output, "syslog") == 0 || |
| 42 | strcmp(output, "system") == 0 || |
| 43 | strcmp(output, "stderr") == 0 || |
| 44 | strcmp(output, "stdout") == 0 || |
| 45 | strcmp(output, "/dev/null") == 0 |
| 46 | #if defined(HAVE_ETW) |
| 47 | || strcmp(output, "etw") == 0 |
| 48 | #endif |
| 49 | #if defined(HAVE_WEL) |
| 50 | || strcmp(output, "wel") == 0 |
| 51 | #endif |
| 52 | ; |
| 53 | } |
| 54 | |
| 55 | static char *transform_log_path_setting(const char *setting, bool for_display) { |
| 56 | if(!setting) |
| 57 | return strdupz(""); |
| 58 | |
| 59 | CLEAN_CHAR_P *copy = strdupz(setting); |
| 60 | char *output = strrchr(copy, '@'); |
| 61 | size_t prefix_len = 0; |
| 62 | |
| 63 | if(output) { |
| 64 | prefix_len = (size_t)(output - copy); |
| 65 | *output = '\0'; |
| 66 | output++; |
| 67 | } |
| 68 | else |
| 69 | output = copy; |
| 70 | |
| 71 | if(log_setting_output_is_special(output)) |
| 72 | return strdupz(setting); |
| 73 | |
| 74 | CLEAN_CHAR_P *translated = for_display |
| 75 | ? os_translate_msys_to_windows_path(output) |
| 76 | : os_translate_windows_to_msys_path(output); |
| 77 | // os_translate_*_path() returns an allocated non-NULL string, using "" |
| 78 | // for empty input, so no NULL fallback is needed here. |
| 79 | size_t translated_len = strnlen(translated, CONFIG_MAX_VALUE + 1); |
| 80 | |
| 81 | if(output == copy) |
| 82 | return strdupz(translated); |
| 83 | |
| 84 | BUFFER *wb = buffer_create(prefix_len + translated_len + 2, NULL); |
| 85 | buffer_sprintf(wb, "%s@%s", copy, translated); |
| 86 | char *result = strdupz(buffer_tostring(wb)); |
| 87 | buffer_free(wb); |
| 88 | |
| 89 | return result; |
| 90 | } |
| 91 | |
| 92 | static bool windows_native_path_p(const char *value) { |
| 93 | if(!value || !*value) |
| 94 | return false; |
| 95 | |
| 96 | return (isalpha((unsigned char)value[0]) && value[1] == ':') || |
| 97 | ((value[0] == '\\' && value[1] == '\\') || (value[0] == '/' && value[1] == '/')); |
| 98 | } |
| 99 | |
| 100 | static bool windows_path_list_needs_reformat_p(const char *value) { |
| 101 | if(!value || !*value) |
| 102 | return false; |
| 103 | |
| 104 | return strchr(value, ';') || strchr(value, '\\') || windows_native_path_p(value); |
| 105 | } |
| 106 | |
| 107 | static STRING *reformat_path_list(STRING *value) { |
| 108 | const char *src = string2str(value); |
| 109 | size_t src_len = string_strlen(value); |
| 110 | if(!windows_path_list_needs_reformat_p(src)) |
| 111 | return value; |
| 112 | |
| 113 | BUFFER *wb = buffer_create(src_len + 1, NULL); |
| 114 | bool first = true; |
| 115 | const char *segment_start = src; |
| 116 | |
| 117 | while(true) { |
| 118 | const char *separator = strchr(segment_start, ';'); |
| 119 | size_t segment_len = separator |
| 120 | ? (size_t)(separator - segment_start) |
| 121 | : src_len - (size_t)(segment_start - src); |
| 122 | |
| 123 | CLEAN_CHAR_P *segment = strndupz(segment_start, segment_len); |
| 124 | char *trimmed = trim(segment); |
| 125 | CLEAN_CHAR_P *converted = os_translate_windows_to_msys_path(trimmed); |
| 126 | |
| 127 | if(!first) |
| 128 | buffer_strcat(wb, ":"); |
| 129 | buffer_strcat(wb, converted); |
| 130 | first = false; |
| 131 | |
| 132 | if(!separator) |
| 133 | break; |
| 134 | |
| 135 | segment_start = separator + 1; |
| 136 | } |
| 137 | |
| 138 | if(string_strcmp(value, buffer_tostring(wb)) != 0) { |
| 139 | string_freez(value); |
| 140 | value = string_strdupz(buffer_tostring(wb)); |
| 141 | } |
| 142 | |
| 143 | buffer_free(wb); |
| 144 | return value; |
| 145 | } |
| 146 | |
| 147 | static STRING *reformat_quoted_path_list(STRING *value) { |
| 148 | CLEAN_CHAR_P *copy = strdupz(string2str(value)); |
| 149 | // 256 slots is far more than any realistic plugins list; entries beyond this are silently ignored. |
| 150 | char *words[256] = { 0 }; |
| 151 | size_t num_words = quoted_strings_splitter_config(copy, words, _countof(words)); |
| 152 | if(!num_words) |
| 153 | return value; |
| 154 | |
| 155 | BUFFER *wb = buffer_create(string_strlen(value) + 1, NULL); |
| 156 | for(size_t i = 0; i < num_words; i++) { |
| 157 | CLEAN_CHAR_P *converted = os_translate_windows_to_msys_path(words[i]); |
| 158 | if(i) |
| 159 | buffer_strcat(wb, " "); |
| 160 | buffer_sprintf(wb, "\"%s\"", converted); |
| 161 | } |
| 162 | |
| 163 | if(string_strcmp(value, buffer_tostring(wb)) != 0) { |
| 164 | string_freez(value); |
| 165 | value = string_strdupz(buffer_tostring(wb)); |
| 166 | } |
| 167 | |
| 168 | buffer_free(wb); |
| 169 | return value; |
| 170 | } |
| 171 | |
| 172 | static STRING *reformat_log_path_setting(STRING *value) { |
| 173 | CLEAN_CHAR_P *converted = transform_log_path_setting(string2str(value), false); |
| 174 | if(string_strcmp(value, converted) != 0) { |
| 175 | string_freez(value); |
| 176 | return string_strdupz(converted); |
| 177 | } |
| 178 | |
| 179 | return value; |
| 180 | } |
| 181 | #else |
| 182 | static STRING *reformat_path_list(STRING *value) { |
| 183 | return value; |
| 184 | } |
| 185 | |
| 186 | static STRING *reformat_quoted_path_list(STRING *value) { |
| 187 | return value; |
| 188 | } |
| 189 | |
| 190 | static STRING *reformat_log_path_setting(STRING *value) { |
| 191 | return value; |
| 192 | } |
| 193 | #endif |
| 194 | |
| 195 | const char *inicfg_get_filename(struct config *root, const char *section, const char *name, const char *default_value) { |
| 196 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_FILENAME, reformat_path); |
| 197 | if(!opt) |
| 198 | return NULL; |
| 199 | |
| 200 | return string2str(opt->value); |
| 201 | } |
| 202 | |
| 203 | const char *inicfg_get_path(struct config *root, const char *section, const char *name, const char *default_value) { |
| 204 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_PATH, reformat_path); |
| 205 | if(!opt) |
| 206 | return NULL; |
| 207 | |
| 208 | return string2str(opt->value); |
| 209 | } |
| 210 | |
| 211 | const char *inicfg_get_path_list(struct config *root, const char *section, const char *name, const char *default_value) { |
| 212 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_TEXT, reformat_path_list); |
| 213 | if(!opt) |
| 214 | return NULL; |
| 215 | |
| 216 | return string2str(opt->value); |
| 217 | } |
| 218 | |
| 219 | const char *inicfg_get_quoted_path_list(struct config *root, const char *section, const char *name, const char *default_value) { |
| 220 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_TEXT, reformat_quoted_path_list); |
| 221 | if(!opt) |
| 222 | return NULL; |
| 223 | |
| 224 | return string2str(opt->value); |
| 225 | } |
| 226 | |
| 227 | const char *inicfg_get_log_path_setting(struct config *root, const char *section, const char *name, const char *default_value) { |
| 228 | struct config_option *opt = inicfg_get_raw_value(root, section, name, default_value, CONFIG_VALUE_TYPE_TEXT, reformat_log_path_setting); |
| 229 | if(!opt) |
| 230 | return NULL; |
| 231 | |
| 232 | return string2str(opt->value); |
| 233 | } |
| 234 | |
| 235 | const char *inicfg_log_path_setting_for_display(const char *value, char *dst, size_t dst_size) { |
| 236 | #if defined(OS_WINDOWS) |
| 237 | if(!dst || dst_size == 0) |
| 238 | return value ? value : ""; |
| 239 | |
| 240 | CLEAN_CHAR_P *converted = transform_log_path_setting(value, true); |
| 241 | snprintfz(dst, dst_size, "%s", converted); |
| 242 | return dst; |
| 243 | #else |
| 244 | (void)dst; |
| 245 | (void)dst_size; |
| 246 | return value ? value : ""; |
| 247 | #endif |
| 248 | } |
| 249 | |
| 250 | bool inicfg_test_boolean_value(const char *s) { |
| 251 | if(!strcasecmp(s, "yes") || !strcasecmp(s, "true") || !strcasecmp(s, "on") |
| 252 | || !strcasecmp(s, "auto") || !strcasecmp(s, "on demand")) |
| 253 | return true; |
| 254 | |
| 255 | return false; |
| 256 | } |
| 257 | |
| 258 | int inicfg_get_boolean_by_section(struct config_section *sect, const char *name, int value) { |
| 259 | struct config_option *opt = inicfg_get_raw_value_of_option_in_section( |
| 260 | sect, name, (!value) ? "no" : "yes", CONFIG_VALUE_TYPE_BOOLEAN, NULL); |
| 261 | if(!opt) return value; |
| 262 | |
| 263 | return inicfg_test_boolean_value(string2str(opt->value)); |
| 264 | } |
| 265 | |
| 266 | int inicfg_get_boolean(struct config *root, const char *section, const char *name, int value) { |
| 267 | const char *s; |
| 268 | if(value) s = "yes"; |
| 269 | else s = "no"; |
| 270 | |
| 271 | struct config_option *opt = inicfg_get_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN, NULL); |
| 272 | if(!opt) return value; |
| 273 | s = string2str(opt->value); |
| 274 | |
| 275 | return inicfg_test_boolean_value(s); |
| 276 | } |
| 277 | |
| 278 | int inicfg_get_boolean_ondemand(struct config *root, const char *section, const char *name, int value) { |
| 279 | const char *s; |
| 280 | |
| 281 | if(value == CONFIG_BOOLEAN_AUTO) |
| 282 | s = "auto"; |
| 283 | |
| 284 | else if(value == CONFIG_BOOLEAN_NO) |
| 285 | s = "no"; |
| 286 | |
| 287 | else |
| 288 | s = "yes"; |
| 289 | |
| 290 | struct config_option *opt = inicfg_get_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN_ONDEMAND, NULL); |
| 291 | if(!opt) return value; |
| 292 | |
| 293 | s = string2str(opt->value); |
| 294 | if(!strcmp(s, "yes") || !strcmp(s, "true") || !strcmp(s, "on")) |
| 295 | return CONFIG_BOOLEAN_YES; |
| 296 | else if(!strcmp(s, "no") || !strcmp(s, "false") || !strcmp(s, "off")) |
| 297 | return CONFIG_BOOLEAN_NO; |
| 298 | else if(!strcmp(s, "auto") || !strcmp(s, "on demand")) |
| 299 | return CONFIG_BOOLEAN_AUTO; |
| 300 | |
| 301 | return value; |
| 302 | } |
| 303 | |
| 304 | int inicfg_set_boolean(struct config *root, const char *section, const char *name, int value) { |
| 305 | const char *s; |
| 306 | if(value) s = "yes"; |
| 307 | else s = "no"; |
| 308 | |
| 309 | inicfg_set_raw_value(root, section, name, s, CONFIG_VALUE_TYPE_BOOLEAN); |
| 310 | |
| 311 | return value; |
| 312 | } |
| 313 | |
| 314 | static STRING *reformat_duration_seconds(STRING *value) { |
| 315 | int result = 0; |
| 316 | if(!duration_parse_seconds(string2str(value), &result)) |
| 317 | return value; |
| 318 | |
| 319 | char buf[128]; |
| 320 | if(duration_snprintf_time_t(buf, sizeof(buf), result) > 0 && string_strcmp(value, buf) != 0) { |
| 321 | string_freez(value); |
| 322 | return string_strdupz(buf); |
| 323 | } |
| 324 | |
| 325 | return value; |
| 326 | } |
| 327 | |
| 328 | time_t inicfg_get_duration_seconds(struct config *root, const char *section, const char *name, time_t default_value) { |
| 329 | char default_str[128]; |
| 330 | duration_snprintf_time_t(default_str, sizeof(default_str), default_value); |
| 331 | |
| 332 | struct config_option *opt = inicfg_get_raw_value( |
| 333 | root, section, name, default_str, CONFIG_VALUE_TYPE_DURATION_IN_SECS, reformat_duration_seconds); |
| 334 | if(!opt) |
| 335 | return default_value; |
| 336 | |
| 337 | const char *s = string2str(opt->value); |
| 338 | |
| 339 | int result = 0; |
| 340 | if(!duration_parse_seconds(s, &result)) { |
| 341 | inicfg_set_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_DURATION_IN_SECS); |
| 342 | netdata_log_error("config option '[%s].%s = %s' is configured with an invalid duration", section, name, s); |
| 343 | return default_value; |
| 344 | } |
| 345 | |
| 346 | return ABS(result); |
| 347 | } |
| 348 | |
| 349 | time_t inicfg_set_duration_seconds(struct config *root, const char *section, const char *name, time_t value) { |
| 350 | char str[128]; |
| 351 | duration_snprintf_time_t(str, sizeof(str), value); |
| 352 | |
| 353 | inicfg_set_raw_value(root, section, name, str, CONFIG_VALUE_TYPE_DURATION_IN_SECS); |
| 354 | return value; |
| 355 | } |
| 356 | |
| 357 | static STRING *reformat_duration_ms(STRING *value) { |
| 358 | int64_t result = 0; |
| 359 | if(!duration_parse_msec_t(string2str(value), &result)) |
| 360 | return value; |
| 361 | |
| 362 | char buf[128]; |
| 363 | if(duration_snprintf_msec_t(buf, sizeof(buf), result) > 0 && string_strcmp(value, buf) != 0) { |
| 364 | string_freez(value); |
| 365 | return string_strdupz(buf); |
| 366 | } |
| 367 | |
| 368 | return value; |
| 369 | } |
| 370 | |
| 371 | msec_t inicfg_get_duration_ms(struct config *root, const char *section, const char *name, msec_t default_value) { |
| 372 | char default_str[128]; |
| 373 | duration_snprintf_msec_t(default_str, sizeof(default_str), default_value); |
| 374 | |
| 375 | struct config_option *opt = inicfg_get_raw_value( |
| 376 | root, section, name, default_str, CONFIG_VALUE_TYPE_DURATION_IN_MS, reformat_duration_ms); |
| 377 | if(!opt) |
| 378 | return default_value; |
| 379 | |
| 380 | const char *s = string2str(opt->value); |
| 381 | |
| 382 | smsec_t result = 0; |
| 383 | if(!duration_parse_msec_t(s, &result)) { |
| 384 | inicfg_set_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_DURATION_IN_MS); |
| 385 | netdata_log_error("config option '[%s].%s = %s' is configured with an invalid duration", section, name, s); |
| 386 | return default_value; |
| 387 | } |
| 388 | |
| 389 | return ABS(result); |
| 390 | } |
| 391 | |
| 392 | msec_t inicfg_set_duration_ms(struct config *root, const char *section, const char *name, msec_t value) { |
| 393 | char str[128]; |
| 394 | duration_snprintf_msec_t(str, sizeof(str), (smsec_t)value); |
| 395 | |
| 396 | inicfg_set_raw_value(root, section, name, str, CONFIG_VALUE_TYPE_DURATION_IN_MS); |
| 397 | return value; |
| 398 | } |
| 399 | |
| 400 | static STRING *reformat_duration_days_to_seconds(STRING *value) { |
| 401 | int64_t result = 0; |
| 402 | if(!duration_parse(string2str(value), &result, "d", "s")) |
| 403 | return value; |
| 404 | |
| 405 | char buf[128]; |
| 406 | if(duration_snprintf(buf, sizeof(buf), result, "s", false) > 0 && string_strcmp(value, buf) != 0) { |
| 407 | string_freez(value); |
| 408 | return string_strdupz(buf); |
| 409 | } |
| 410 | |
| 411 | return value; |
| 412 | } |
| 413 | |
| 414 | time_t inicfg_get_duration_days_to_seconds(struct config *root, const char *section, const char *name, unsigned default_value_seconds) { |
| 415 | char default_str[128]; |
| 416 | duration_snprintf(default_str, sizeof(default_str), (int)default_value_seconds, "s", false); |
| 417 | |
| 418 | struct config_option *opt = inicfg_get_raw_value( |
| 419 | root, section, name, default_str, |
| 420 | CONFIG_VALUE_TYPE_DURATION_IN_DAYS_TO_SECONDS, |
| 421 | reformat_duration_days_to_seconds); |
| 422 | |
| 423 | if(!opt) |
| 424 | return default_value_seconds; |
| 425 | |
| 426 | const char *s = string2str(opt->value); |
| 427 | |
| 428 | int64_t result = 0; |
| 429 | if(!duration_parse(s, &result, "d", "s")) { |
| 430 | inicfg_set_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_DURATION_IN_DAYS_TO_SECONDS); |
| 431 | netdata_log_error("config option '[%s].%s = %s' is configured with an invalid duration", section, name, s); |
| 432 | return default_value_seconds; |
| 433 | } |
| 434 | |
| 435 | return (unsigned)ABS(result); |
| 436 | } |
| 437 | |
| 438 | long long inicfg_get_number(struct config *root, const char *section, const char *name, long long value) { |
| 439 | char buffer[100]; |
| 440 | sprintf(buffer, "%lld", value); |
| 441 | |
| 442 | struct config_option *opt = inicfg_get_raw_value(root, section, name, buffer, CONFIG_VALUE_TYPE_INTEGER, NULL); |
| 443 | if(!opt) return value; |
| 444 | |
| 445 | const char *s = string2str(opt->value); |
| 446 | return strtoll(s, NULL, 0); |
| 447 | } |
| 448 | |
| 449 | long long inicfg_get_number_range(struct config *root, const char *section, const char *name, long long value, long long min, long long max) { |
| 450 | char buffer[100]; |
| 451 | sprintf(buffer, "%lld", value); |
| 452 | |
| 453 | struct config_option *opt = inicfg_get_raw_value(root, section, name, buffer, CONFIG_VALUE_TYPE_INTEGER, NULL); |
| 454 | if(!opt) return value; |
| 455 | |
| 456 | const char *s = string2str(opt->value); |
| 457 | long long rc = strtoll(s, NULL, 0); |
| 458 | long long rc2 = FIT_IN_RANGE(rc, min, max); |
| 459 | |
| 460 | if(rc != rc2) { |
| 461 | nd_log(NDLS_DAEMON, NDLP_ERR, "CONFIG: out of range [%s].%s = %lld. Acceptable values: %lld to %lld inclusive. Setting it to %lld", |
| 462 | section, name, rc, min, max, rc2); |
| 463 | |
| 464 | rc = rc2; |
| 465 | inicfg_set_number(root, section, name, rc); |
| 466 | } |
| 467 | |
| 468 | return rc; |
| 469 | } |
| 470 | |
| 471 | NETDATA_DOUBLE inicfg_get_double(struct config *root, const char *section, const char *name, NETDATA_DOUBLE value) { |
| 472 | char buffer[100]; |
| 473 | sprintf(buffer, "%0.5" NETDATA_DOUBLE_MODIFIER, value); |
| 474 | |
| 475 | struct config_option *opt = inicfg_get_raw_value(root, section, name, buffer, CONFIG_VALUE_TYPE_DOUBLE, NULL); |
| 476 | if(!opt) return value; |
| 477 | |
| 478 | const char *s = string2str(opt->value); |
| 479 | return str2ndd(s, NULL); |
| 480 | } |
| 481 | |
| 482 | long long inicfg_set_number(struct config *root, const char *section, const char *name, long long value) { |
| 483 | char buffer[100]; |
| 484 | sprintf(buffer, "%lld", value); |
| 485 | |
| 486 | inicfg_set_raw_value(root, section, name, buffer, CONFIG_VALUE_TYPE_INTEGER); |
| 487 | return value; |
| 488 | } |
| 489 | |
| 490 | NETDATA_DOUBLE inicfg_set_double(struct config *root, const char *section, const char *name, NETDATA_DOUBLE value) { |
| 491 | char buffer[100]; |
| 492 | sprintf(buffer, "%0.5" NETDATA_DOUBLE_MODIFIER, value); |
| 493 | |
| 494 | inicfg_set_raw_value(root, section, name, buffer, CONFIG_VALUE_TYPE_DOUBLE); |
| 495 | return value; |
| 496 | } |
| 497 | |
| 498 | static STRING *reformat_size_bytes(STRING *value) { |
| 499 | uint64_t result = 0; |
| 500 | if(!size_parse_bytes(string2str(value), &result)) |
| 501 | return value; |
| 502 | |
| 503 | char buf[128]; |
| 504 | if(size_snprintf_bytes(buf, sizeof(buf), result) > 0 && string_strcmp(value, buf) != 0) { |
| 505 | string_freez(value); |
| 506 | return string_strdupz(buf); |
| 507 | } |
| 508 | |
| 509 | return value; |
| 510 | } |
| 511 | |
| 512 | uint64_t inicfg_get_size_bytes(struct config *root, const char *section, const char *name, uint64_t default_value) { |
| 513 | char default_str[128]; |
| 514 | size_snprintf_bytes(default_str, sizeof(default_str), default_value); |
| 515 | |
| 516 | struct config_option *opt = |
| 517 | inicfg_get_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_SIZE_IN_BYTES, reformat_size_bytes); |
| 518 | if(!opt) |
| 519 | return default_value; |
| 520 | |
| 521 | const char *s = string2str(opt->value); |
| 522 | uint64_t result = 0; |
| 523 | if(!size_parse_bytes(s, &result)) { |
| 524 | inicfg_set_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_SIZE_IN_BYTES); |
| 525 | netdata_log_error("config option '[%s].%s = %s' is configured with an invalid size", section, name, s); |
| 526 | return default_value; |
| 527 | } |
| 528 | |
| 529 | return result; |
| 530 | } |
| 531 | |
| 532 | uint64_t inicfg_set_size_bytes(struct config *root, const char *section, const char *name, uint64_t value) { |
| 533 | char str[128]; |
| 534 | size_snprintf_bytes(str, sizeof(str), value); |
| 535 | inicfg_set_raw_value(root, section, name, str, CONFIG_VALUE_TYPE_SIZE_IN_BYTES); |
| 536 | return value; |
| 537 | } |
| 538 | |
| 539 | static STRING *reformat_size_mb(STRING *value) { |
| 540 | uint64_t result = 0; |
| 541 | if(!size_parse_mb(string2str(value), &result)) |
| 542 | return value; |
| 543 | |
| 544 | char buf[128]; |
| 545 | if(size_snprintf_mb(buf, sizeof(buf), result) > 0 && string_strcmp(value, buf) != 0) { |
| 546 | string_freez(value); |
| 547 | return string_strdupz(buf); |
| 548 | } |
| 549 | |
| 550 | return value; |
| 551 | } |
| 552 | |
| 553 | uint64_t inicfg_get_size_mb(struct config *root, const char *section, const char *name, uint64_t default_value) { |
| 554 | char default_str[128]; |
| 555 | size_snprintf_mb(default_str, sizeof(default_str), default_value); |
| 556 | |
| 557 | struct config_option *opt = |
| 558 | inicfg_get_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_SIZE_IN_MB, reformat_size_mb); |
| 559 | if(!opt) |
| 560 | return default_value; |
| 561 | |
| 562 | const char *s = string2str(opt->value); |
| 563 | uint64_t result = 0; |
| 564 | if(!size_parse_mb(s, &result)) { |
| 565 | inicfg_set_raw_value(root, section, name, default_str, CONFIG_VALUE_TYPE_SIZE_IN_MB); |
| 566 | netdata_log_error("config option '[%s].%s = %s' is configured with an invalid size", section, name, s); |
| 567 | return default_value; |
| 568 | } |
| 569 | |
| 570 | return (unsigned)result; |
| 571 | } |
| 572 | |
| 573 | uint64_t inicfg_set_size_mb(struct config *root, const char *section, const char *name, uint64_t value) { |
| 574 | char str[128]; |
| 575 | size_snprintf_mb(str, sizeof(str), value); |
| 576 | inicfg_set_raw_value(root, section, name, str, CONFIG_VALUE_TYPE_SIZE_IN_MB); |
| 577 | return value; |
| 578 | } |