Import FSL's release 10.11.01

Signed-off-by: Juergen Beisert <jbe@pengutronix.de>

1 files changed, 88 insertions, 0 deletions

diff --git a/common/ExcludesListMatcher.cpp b/common/ExcludesListMatcher.cpp
new file mode 100644
index 0000000..56d67d6
--- /dev/null
+++ b/common/ExcludesListMatcher.cpp
@@ -0,0 +1,88 @@
+/*
+ * File:	ExcludesListMatcher.cpp
+ *
+ * Copyright (c) Freescale Semiconductor, Inc. All rights reserved.
+ * See included license file for license details.
+ */
+
+#include "ExcludesListMatcher.h"
+
+using namespace elftosb;
+
+ExcludesListMatcher::ExcludesListMatcher()
+:	GlobMatcher("")
+{
+}
+
+ExcludesListMatcher::~ExcludesListMatcher()
+{
+}
+
+//! \param isInclude True if this pattern is an include, false if it is an exclude.
+//! \param pattern String containing the glob pattern.
+void ExcludesListMatcher::addPattern(bool isInclude, const std::string & pattern)
+{
+	glob_list_item_t item;
+	item.m_isInclude = isInclude;
+	item.m_glob = pattern;
+	
+	// add to end of list
+	m_patterns.push_back(item);
+}
+
+//! If there are no entries in the match list, the match fails.
+//!
+//! \param testValue The string to match against the pattern list.
+//! \retval true The \a testValue argument matches.
+//! \retval false No match was made against the argument.
+bool ExcludesListMatcher::match(const std::string & testValue)
+{
+	if (!m_patterns.size())
+	{
+		return false;
+	}
+	
+	// Iterate over the match list. Includes act as an OR operator, while
+	// excludes act as an AND operator.
+	bool didMatch = false;
+	bool isFirstItem = true;
+	glob_list_t::iterator it = m_patterns.begin();
+	for (; it != m_patterns.end(); ++it)
+	{
+		glob_list_item_t & item = *it;
+		
+		// if this pattern is an include and it doesn't match, or
+		// if this pattern is an exclude and it does match, then the match fails
+		bool didItemMatch = globMatch(testValue.c_str(), item.m_glob.c_str());
+		
+		if (item.m_isInclude)
+		{
+			// Include
+			if (isFirstItem)
+			{
+				didMatch = didItemMatch;
+			}
+			else
+			{
+				didMatch = didMatch || didItemMatch;
+			}
+		}
+		else
+		{
+			// Exclude
+			if (isFirstItem)
+			{
+				didMatch = !didItemMatch;
+			}
+			else
+			{
+				didMatch = didMatch && !didItemMatch;
+			}
+		}
+		
+		isFirstItem = false;
+	}
+	
+	return didMatch;
+}
+