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Code Issues Releases Wiki Activity

[mdns] Eliminate redundant hostname copy to save heap memory (#11734)

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This commit is contained in:
J. Nick Koston
2025-11-05 12:31:19 -06:00
committed by GitHub
parent b08419fa47
commit be006ecadd
6 changed files with 11 additions and 9 deletions
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4
esphome/components/mdns/mdns_component.cpp
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@@ -37,8 +37,6 @@ MDNS_STATIC_CONST_CHAR(SERVICE_TCP, "_tcp");
MDNS_STATIC_CONST_CHAR(VALUE_VERSION, ESPHOME_VERSION);
void MDNSComponent::compile_records_(StaticVector<MDNSService, MDNS_SERVICE_COUNT> &services) {
this->hostname_ = App.get_name();
// IMPORTANT: The #ifdef blocks below must match COMPONENTS_WITH_MDNS_SERVICES
// in mdns/__init__.py. If you add a new service here, update both locations.
@@ -179,7 +177,7 @@ void MDNSComponent::dump_config() {
ESP_LOGCONFIG(TAG,
"mDNS:\n"
" Hostname: %s",
this->hostname_.c_str());
App.get_name().c_str());
#ifdef USE_MDNS_STORE_SERVICES
ESP_LOGV(TAG, " Services:");
for (const auto &service : this->services_) {