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logger: remove redundant format_len from message_format_s

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Beat Küng
2016-05-17 12:58:34 +02:00
committed by Lorenz Meier
parent 971e97745f
commit df803fc4b9
1 changed files with 2 additions and 3 deletions
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src/modules/logger/logger.cpp
+2 -3
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@@ -303,7 +303,6 @@ struct message_format_s {
uint8_t msg_type = static_cast<uint8_t>(MessageType::FORMAT);
uint8_t msg_id;
uint16_t format_len;
char format[2096];
};
@@ -894,8 +893,8 @@ void Logger::write_formats()
for (LoggerSubscription &sub : _subscriptions) {
msg.msg_id = msg_id;
msg.format_len = snprintf(msg.format, sizeof(msg.format), "%s", sub.metadata->o_fields);
size_t msg_size = sizeof(msg) - sizeof(msg.format) + msg.format_len;
int format_len = snprintf(msg.format, sizeof(msg.format), "%s", sub.metadata->o_fields);
size_t msg_size = sizeof(msg) - sizeof(msg.format) + format_len;
msg.msg_size = msg_size - 3;
write_wait(&msg, msg_size);