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authorbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-11-11 15:46:00 +0000
committerbrain <brain@e03df62e-2008-0410-955e-edbf42e46eb7>2006-11-11 15:46:00 +0000
commita9b538041a2773f84da5a479849f3dc166171c97 (patch)
tree6c3c32a9cc1ce2edadf6f0ef6570d742a824226d /include
parentc9029f8db26cc4321020d8fb6d875bc5f7acc702 (diff)
Allow checking of overlapped ports. A bit of sensible thought prevents this from being O(n^2)
git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@5694 e03df62e-2008-0410-955e-edbf42e46eb7
Diffstat (limited to 'include')
-rw-r--r--include/hashcomp.h14
1 files changed, 13 insertions, 1 deletions
diff --git a/include/hashcomp.h b/include/hashcomp.h
index 013523df3..11a491d62 100644
--- a/include/hashcomp.h
+++ b/include/hashcomp.h
@@ -333,10 +333,22 @@ namespace irc
/** Ending port in a range of ports
*/
long range_end;
+ /** Allow overlapped port ranges
+ */
+ bool overlapped;
+ /** Used to determine overlapping of ports
+ * without O(n) algorithm being used
+ */
+ std::map<long, bool> overlap_set;
+ /** Returns true if val overlaps an existing range
+ */
+ bool Overlaps(long val);
public:
/** Create a portparser and fill it with the provided data
+ * @param source The source text to parse from
+ * @param allow_overlapped Allow overlapped ranges
*/
- portparser(const std::string &source);
+ portparser(const std::string &source, bool allow_overlapped = true);
/** Frees the internal commasepstream object
*/
~portparser();