199         uint16_t length;  in otPlatSettingsInit()  local
205         rval = read(sSettingsFd, &length, sizeof(length));  in otPlatSettingsInit()
206         VerifyOrExit(rval == sizeof(length), error = OT_ERROR_PARSE);  in otPlatSettingsInit()
208         offset += sizeof(key) + sizeof(length) + length;  in otPlatSettingsInit()
209         VerifyOrExit(offset == lseek(sSettingsFd, length, SEEK_CUR), error = OT_ERROR_PARSE);  in otPlatSettingsInit()
346         uint16_t length;  in PlatformSettingsGet()  local
352         rval = read(sSettingsFd, &length, sizeof(length));  in PlatformSettingsGet()
353         VerifyOrExit(rval == sizeof(length), error = OT_ERROR_PARSE);  in PlatformSettingsGet()
365                         uint16_t readLength = (length <= *aValueLength ? length : *aValueLength);  in PlatformSettingsGet()
370                     *aValueLength = length;  in PlatformSettingsGet()
381         offset += sizeof(key) + sizeof(length) + length;  in PlatformSettingsGet()
382         VerifyOrExit(offset == lseek(sSettingsFd, length, SEEK_CUR), error = OT_ERROR_PARSE);  in PlatformSettingsGet()
445         uint16_t length;  in PlatformSettingsDelete()  local
451         rval = read(sSettingsFd, &length, sizeof(length));  in PlatformSettingsDelete()
452         VerifyOrExit(rval == sizeof(length), error = OT_ERROR_FAILED);  in PlatformSettingsDelete()
454         offset += sizeof(key) + sizeof(length) + length;  in PlatformSettingsDelete()
460 …             VerifyOrExit(offset == lseek(sSettingsFd, length, SEEK_CUR), error = OT_ERROR_FAILED);  in PlatformSettingsDelete()
467 …             VerifyOrExit(offset == lseek(sSettingsFd, length, SEEK_CUR), error = OT_ERROR_FAILED);  in PlatformSettingsDelete()
480         rval = write(swapFd, &length, sizeof(length));  in PlatformSettingsDelete()
481         VerifyOrExit(rval == sizeof(length), error = OT_ERROR_FAILED);  in PlatformSettingsDelete()
483         swapWrite(aInstance, swapFd, length);  in PlatformSettingsDelete()
564         uint16_t length = sizeof(value);  in main()  local
566         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NOT_FOUND);  in main()
575         uint16_t length = sizeof(value);  in main()  local
578         assert(otPlatSettingsGet(instance, 0, 0, nullptr, &length) == OT_ERROR_NONE);  in main()
579         assert(length == sizeof(data) / 2);  in main()
581         length = sizeof(value);  in main()
582         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NONE);  in main()
583         assert(length == sizeof(data) / 2);  in main()
584         assert(0 == memcmp(value, data, length));  in main()
587         length -= 1;  in main()
588         value[length] = 0;  in main()
589         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NONE);  in main()
591         assert(length == sizeof(data) / 2);  in main()
593         assert(value[length] == 0);  in main()
607         uint16_t length = sizeof(value);  in main()  local
609         assert(otPlatSettingsGet(instance, 0, 1, value, &length) == OT_ERROR_NONE);  in main()
610         assert(length == sizeof(data) / 2);  in main()
611         assert(0 == memcmp(value, data, length));  in main()
613         length = sizeof(value);  in main()
614         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NONE);  in main()
615         assert(length == sizeof(data));  in main()
616         assert(0 == memcmp(value, data, length));  in main()
625         uint16_t length = sizeof(value);  in main()  local
627         assert(otPlatSettingsGet(instance, 1, 0, value, &length) == OT_ERROR_NONE);  in main()
628         assert(length == sizeof(data) / 2);  in main()
629         assert(0 == memcmp(value, data, length));  in main()
631         length = sizeof(value);  in main()
632         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NONE);  in main()
633         assert(length == sizeof(data));  in main()
634         assert(0 == memcmp(value, data, length));  in main()
644         uint16_t length = sizeof(value);  in main()  local
655         assert(otPlatSettingsGet(instance, 0, 1, value, &length) == OT_ERROR_NONE);  in main()
656         assert(length == sizeof(data) / 3);  in main()
657         assert(0 == memcmp(value, data, length));  in main()
671         uint16_t length = sizeof(value);  in main()  local
674         assert(otPlatSettingsGet(instance, 0, 0, value, &length) == OT_ERROR_NOT_FOUND);  in main()
675         assert(otPlatSettingsGet(instance, 1, 0, value, &length) == OT_ERROR_NONE);  in main()
676         assert(length == sizeof(data) / 2);  in main()
677         assert(0 == memcmp(value, data, length));  in main()