gator: Version 5.21.1

Signed-off-by: Drew Richardson <drew.richardson@arm.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
diff --git a/tools/gator/daemon/UEvent.cpp b/tools/gator/daemon/UEvent.cpp
index f94a995..6a69f5a 100644
--- a/tools/gator/daemon/UEvent.cpp
+++ b/tools/gator/daemon/UEvent.cpp
@@ -1,5 +1,5 @@
 /**
- * Copyright (C) ARM Limited 2013-2014. All rights reserved.
+ * Copyright (C) ARM Limited 2013-2015. All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -34,7 +34,7 @@
 bool UEvent::init() {
 	mFd = socket_cloexec(PF_NETLINK, SOCK_RAW, NETLINK_KOBJECT_UEVENT);
 	if (mFd < 0) {
-		logg->logMessage("%s(%s:%i): socket failed", __FUNCTION__, __FILE__, __LINE__);
+		logg->logMessage("socket failed");
 		return false;
 	}
 
@@ -44,7 +44,7 @@
 	sockaddr.nl_groups = 1; // bitmask: (1 << 0) == kernel events, (1 << 1) == udev events
 	sockaddr.nl_pid = 0;
 	if (bind(mFd, (struct sockaddr *)&sockaddr, sizeof(sockaddr)) != 0) {
-		logg->logMessage("%s(%s:%i): bind failed", __FUNCTION__, __FILE__, __LINE__);
+		logg->logMessage("bind failed");
 		return false;
 	}
 
@@ -54,7 +54,7 @@
 bool UEvent::read(UEventResult *const result) {
 	ssize_t bytes = recv(mFd, result->mBuf, sizeof(result->mBuf), 0);
 	if (bytes <= 0) {
-		logg->logMessage("%s(%s:%i): recv failed", __FUNCTION__, __FILE__, __LINE__);
+		logg->logMessage("recv failed");
 		return false;
 	}
 
@@ -64,6 +64,7 @@
 
 	for (int pos = 0; pos < bytes; pos += strlen(result->mBuf + pos) + 1) {
 		char *const str = result->mBuf + pos;
+		logg->logMessage("uevent + %i: %s", pos, str);
 		if (strncmp(str, ACTION, sizeof(ACTION) - 1) == 0) {
 			result->mAction = str + sizeof(ACTION) - 1;
 		} else if (strncmp(str, DEVPATH, sizeof(DEVPATH) - 1) == 0) {