From 03ffb1e1475f2fbc83fda609c7d5732cdff5735a Mon Sep 17 00:00:00 2001
From: Roland Haeder <roland@mxchange.org>
Date: Fri, 13 Nov 2015 23:28:25 +0100
Subject: [PATCH] Continued a bit: - added correct test for UUID (will be later
 moved to 'core') - moved config entry 'extension_foo_loaded' to core's
 config.php (DONT TOUCH IT) - updated 'core'

Signed-off-by: Roland Haeder <roland@mxchange.org>
---
 .../filter/node/class_NodePhpRequirementsFilter.php    | 10 ++++++++++
 application/hub/init.php                               |  3 ---
 contrib/find-bad-php.sh                                |  4 ++--
 core                                                   |  2 +-
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/application/hub/classes/filter/node/class_NodePhpRequirementsFilter.php b/application/hub/classes/filter/node/class_NodePhpRequirementsFilter.php
index 7cba2b5ca..cb8a15785 100644
--- a/application/hub/classes/filter/node/class_NodePhpRequirementsFilter.php
+++ b/application/hub/classes/filter/node/class_NodePhpRequirementsFilter.php
@@ -76,6 +76,16 @@ class NodePhpRequirementsFilter extends BaseNodeFilter implements Filterable {
 			self::createDebugInstance(__CLASS__)->debugOutput('FILTER[' . __METHOD__ . ':' . __LINE__ . '] ext-scrypt not found or scrypt() function not found. "Hubcoin reward" feature disabled.');
 		}
 
+		// If uuid_create() is not found (ext-uuid) then some keys are a bit weaker
+		if ((extension_loaded('uuid')) && (is_callable('uuid_create'))) {
+			// Mark it as working
+			self::createDebugInstance(__CLASS__)->debugOutput('FILTER[' . __METHOD__ . ':' . __LINE__ . '] ext-uuid and a callable uuid_create() function found. UUID "entropy" available.');
+			$this->getConfigInstance()->setConfigEntry('extension_uuid_loaded', TRUE);
+		} else {
+			// Not working (not all have ext-uuid installed
+			self::createDebugInstance(__CLASS__)->debugOutput('FILTER[' . __METHOD__ . ':' . __LINE__ . '] ext-uuid not found or uuid_create() function not found. "Hubcoin reward" feature disabled.');
+		}
+
 		// Are all tests passed?
 		if ($checkPassed === FALSE) {
 			// Throw an exception
diff --git a/application/hub/init.php b/application/hub/init.php
index 1c750dc76..548d5172e 100644
--- a/application/hub/init.php
+++ b/application/hub/init.php
@@ -37,8 +37,5 @@ require($cfg->getConfigEntry('base_path') . 'inc/database.php');
 // Get own internal address and set it in config
 $cfg->setConfigEntry('internal_address', HubTools::determineOwnInternalAddress());
 
-// By default scrypt is assumed absent and later tested being there
-$cfg->setConfigEntry('extension_scrypt_loaded', FALSE);
-
 // [EOF]
 ?>
diff --git a/contrib/find-bad-php.sh b/contrib/find-bad-php.sh
index 2fdfecf45..85af1b245 100755
--- a/contrib/find-bad-php.sh
+++ b/contrib/find-bad-php.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 echo "$0: Searching for PHP scripts (except 3rd party) ..."
-PHP=`find -type f -name "*.php" | grep -v "third_party"`
+PHP=`find -type f -name "*.php" 2>&1 | grep -v "third_party"`
 
 for SCRIPT in ${PHP};
 do
@@ -19,7 +19,7 @@ do
 		echo "$0: Script '${SCRIPT}' has non-typical footer."
 	fi
 
-	LINT=`php -l "${SCRIPT}" 2>&1 | grep -v "No syntax errors detected in"`
+	LINT=`php -l "${SCRIPT}" 2>&1 | grep -v "Constant FUSE_EDEADLK already defined in Unknown on line 0" | grep -v "No syntax errors detected in"`
 
 	if [ -n "${LINT}" ]
 	then
diff --git a/core b/core
index e3c9a9ab3..df42c6e50 160000
--- a/core
+++ b/core
@@ -1 +1 @@
-Subproject commit e3c9a9ab3fc3f5d6a11b5af02d89cdba472d7ab8
+Subproject commit df42c6e506561f872ee628448945833cad968d28
-- 
2.39.2