Merge branch 'topic/robin/master-test'

* topic/robin/master-test: (60 commits)
  Script fix for Linux.
  Updating test base line.
  Another small change to MsgThread API.
  Bug fix for BasicThread.
  make version_ok return true for TLSv12
  Sed usage in canonifier script didn't work on non-Linux systems.
  Changing HTTP DPD port 3138 to 3128.
  Temporarily removing tuning/logs-to-elasticsearch.bro from the test-all-policy.
  More documentation updates.
  Revert "Fixing calc_next_rotate to use UTC based time functions."
  Some documentation updates for elasticsearch plugin.
  Give configure a --disable-perftools option.
  Updating tests for the #start/#end change.
  Further threading and API restructuring for logging and input frameworks.
  Reworking forceful thread termination.
  Moving the ASCII writer over to use UNIX I/O rather than stdio.
  Further reworking the thread API.
  Reworking thread termination logic.
  If a thread doesn't terminate, we log that but not longer proceed (because it could hang later still).
  Removing the thread kill functionality.
  ...

src/util.cc

@@ -1290,6 +1290,30 @@ uint64 calculate_unique_id(size_t pool)
 	return HashKey::HashBytes(&(uid_pool[pool].key), sizeof(uid_pool[pool].key));
 	}
 
+bool safe_write(int fd, const char* data, int len)
+	{
+	while ( len > 0 )
+		{
+		int n = write(fd, data, len);
+
+		if ( n < 0 )
+			{
+			if ( errno == EINTR )
+				continue;
+
+			fprintf(stderr, "safe_write error: %d\n", errno);
+			abort();
+
+			return false;
+			}
+
+		data += n;
+		len -= n;
+		}
+
+	return true;
+	}
+
 void out_of_memory(const char* where)
 	{
 	reporter->FatalError("out of memory in %s.\n", where);