Various fixes for NetBSD: enabled kevent support, workaround of pthreads shared RW lock

CMakeLists.txt

@@ -132,7 +132,8 @@ if(CMAKE_COMPILER_IS_GNUCXX)
 		endif()
 	endif()
 
-	if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD")
+	if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" OR CMAKE_SYSTEM_NAME STREQUAL "NetBSD")
+		message("Addign rdynamic")
 		set(CMAKE_CXX_LINK_FLAGS "${CMAKE_CXX_LINK_FLAGS} -rdynamic")
 	endif()
 

booster/lib/aio/src/reactor_config.h

@@ -20,7 +20,7 @@
 #  define AIO_HAVE_POLL
 #  define AIO_HAVE_POSIX_SELECT
 
-#elif defined(__FreeBSD__)
+#elif defined(__FreeBSD__) || defined(__NetBSD__)
 
 #  define AIO_HAVE_KQUEUE
 #  define AIO_HAVE_POLL

booster/lib/thread/src/pthread.cpp

@@ -152,7 +152,7 @@ namespace booster {
 	void shared_mutex::unique_lock() { pthread_rwlock_wrlock(&d->m); }
 	void shared_mutex::unlock() { pthread_rwlock_unlock(&d->m); }
 
-	#ifndef __APPLE__
+	#if !defined(__APPLE__) && !defined(__NetBSD__)
 	//
 	// This is normal implementation
 	//
@@ -257,7 +257,7 @@ namespace booster {
 		public:
 			pthread_key(void (*d)(void *)) : key(d)
 			{
-				if(pthread_key_create(&key_,booster_pthread_key_destroyer) < 0) {
+				if(pthread_key_create(&key_,booster_pthread_key_destroyer) != 0) {
 					throw system::system_error(errno,system::system_category,
 								   "Failed to create thread specific key");
 				}

private/http_parser.h

@@ -11,6 +11,10 @@
 #include <vector>
 #include <string>
 
+#ifdef getc
+#undef getc
+#endif
+
 namespace cppcms {
 namespace http {
 namespace impl {