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Fix warnings (#2881)

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* Suppressed -Wunused-parameter and -Wunused-function by casting to void unused identifiers.

* Explicit initialization of all fields to suppress -Wmissing-field-initializers.

* Fixed signed/unsigned integer comparison.

* memset initialization of structs.

* More -Wunused-parameter fixes.
This commit is contained in:
Rodion Kvashnin
2017-01-31 13:07:59 +06:00
committed by Ivan Grokhotkov
parent d85e783806
commit 2126146e20
27 changed files with 92 additions and 12 deletions
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8
libraries/ESP8266mDNS/ESP8266mDNS.cpp
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@ -160,10 +160,12 @@ bool MDNSResponder::begin(const char* hostname){
if (_instanceName.equals("") ) _instanceName=hostname;
_gotIPHandler = WiFi.onStationModeGotIP([this](const WiFiEventStationModeGotIP& event){
(void) event;
_restart();
});
_disconnectedHandler = WiFi.onStationModeDisconnected([this](const WiFiEventStationModeDisconnected& event) {
(void) event;
_restart();
});
@ -550,6 +552,9 @@ void MDNSResponder::_parsePacket(){
uint32_t answerTtl = _conn_read32(); // Read ttl
uint16_t answerRdlength = _conn_read16(); // Read rdlength
(void) answerClass;
(void) answerTtl;
if(answerRdlength > 255){
if(answerType == MDNS_TYPE_TXT && answerRdlength < 1460){
while(--answerRdlength) _conn->read();
@ -600,6 +605,9 @@ void MDNSResponder::_parsePacket(){
uint16_t answerWeight = _conn_read16(); // Read weight
answerPort = _conn_read16(); // Read port
(void) answerPrio;
(void) answerWeight;
// Read hostname
tmp8 = _conn_read8();
if (tmp8 & 0xC0) { // Compressed pointer (not supported)