formatting, remove unused

src/lib/utils/clock.cpp

@@ -44,7 +44,7 @@ void clockGettime(struct timespec* t) {
 #endif
 }
 
-long long clockGetMillis() {
+uint64_t clockGetMillis() {
   struct timespec t;
   clockGettime(&t);
   return t.tv_sec*1000LL + t.tv_nsec / 1000000;

src/lib/utils/clock.h

@@ -19,6 +19,7 @@
 #ifndef LIB_UTILS_CLOCK_H_
 #define LIB_UTILS_CLOCK_H_
 
+#include <stdint.h>
 #include <time.h>
 
 namespace ebusd {
@@ -34,7 +35,7 @@ void clockGettime(struct timespec* t);
 /**
  * Get the current system time in milliseconds since the Epoch.
  */
-long long clockGetMillis();
+uint64_t clockGetMillis();
 
 }  // namespace ebusd
 

src/lib/utils/httpclient.cpp

@@ -170,7 +170,7 @@ SSLSocket* SSLSocket::connect(const string& host, const uint16_t& port, bool htt
       if (isError("ctx_new", ctx)) {
         break;
       }
-      bool verifyPeer = !caFile || strcmp(caFile, "#")!=0;
+      bool verifyPeer = !caFile || strcmp(caFile, "#") != 0;
       SSL_CTX_set_verify(ctx, verifyPeer ? SSL_VERIFY_PEER : SSL_VERIFY_NONE, nullptr);
       if (verifyPeer) {
 #if OPENSSL_VERSION_NUMBER >= 0x10101000L

src/lib/utils/thread.cpp

@@ -98,10 +98,10 @@ bool WaitThread::Wait(int seconds, int millis) {
   struct timespec t;
   clockGettime(&t);
   t.tv_sec += seconds;
-  long newMillis = t.tv_nsec/1000000 + millis;
+  long int newMillis = t.tv_nsec/1000000 + millis;
   if (newMillis >= 1000) {
     t.tv_sec += newMillis / 1000;
-    t.tv_nsec = (newMillis%1000) * 1000000; // rounds down to whole millis
+    t.tv_nsec = (newMillis%1000) * 1000000;  // rounds down to whole millis
   } else {
     t.tv_nsec += millis * 1000000;
   }