Add H5Lexists wrappers

Description:
    Added wrappers H5Location::exists() for H5Lexists.
    Added new class LinkAccPropList to be used by H5Location::exists()
    Rearranged source files in Makefile.am
Platforms tested:
    Linux/32 2.6 (jam)
    Linux/64 (platypus)
    Darwin (osx1010test)

1 files changed, 75 insertions, 0 deletions

diff --git a/c++/src/H5LaccProp.h b/c++/src/H5LaccProp.h
new file mode 100644
index 0000000..f31c3fc
--- /dev/null
+++ b/c++/src/H5LaccProp.h
@@ -0,0 +1,75 @@
+// C++ informative line for the emacs editor: -*- C++ -*-
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group.                                               *
+ * Copyright by the Board of Trustees of the University of Illinois.         *
+ * All rights reserved.                                                      *
+ *                                                                           *
+ * This file is part of HDF5.  The full HDF5 copyright notice, including     *
+ * terms governing use, modification, and redistribution, is contained in    *
+ * the files COPYING and Copyright.html.  COPYING can be found at the root   *
+ * of the source code distribution tree; Copyright.html can be found at the  *
+ * root level of an installed copy of the electronic HDF5 document set and   *
+ * is linked from the top-level documents page.  It can also be found at     *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html.  If you do not have          *
+ * access to either file, you may request a copy from help@hdfgroup.org.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+// Class LinkAccPropList represents the HDF5 file access property list and
+// inherits from DataType.
+
+#ifndef __H5LinkAccPropList_H
+#define __H5LinkAccPropList_H
+
+namespace H5 {
+
+/*! \class LinkAccPropList
+    \brief Class LinkAccPropList inherits from PropList and provides
+    wrappers for the HDF5 file access property list.
+
+    Inheritance: PropList -> IdComponent
+*/
+class H5_DLLCPP LinkAccPropList : public PropList {
+   public:
+        ///\brief Default file access property list.
+        static const LinkAccPropList& DEFAULT;
+
+        // Creates a file access property list.
+        LinkAccPropList();
+
+        ///\brief Returns this class name.
+        virtual H5std_string fromClass () const { return("LinkAccPropList"); }
+
+        // Copy constructor: creates a copy of a LinkAccPropList object.
+        LinkAccPropList(const LinkAccPropList& original);
+
+        // Creates a copy of an existing file access property list
+        // using the property list id.
+        LinkAccPropList (const hid_t plist_id);
+
+        // Sets the number of soft or user-defined links that can be
+        // traversed before a failure occurs.
+        void setNumLinks(size_t nlinks) const;
+
+        // Gets the number of soft or user-defined link traversals allowed
+        size_t getNumLinks() const;
+
+        // Noop destructor
+        virtual ~LinkAccPropList();
+
+#ifndef DOXYGEN_SHOULD_SKIP_THIS
+
+        // Deletes the global constant, should only be used by the library
+        static void deleteConstants();
+
+    private:
+        static LinkAccPropList* DEFAULT_;
+
+        // Creates the global constant, should only be used by the library
+        static LinkAccPropList* getConstant();
+
+#endif // DOXYGEN_SHOULD_SKIP_THIS
+
+}; // end of LinkAccPropList
+} // namespace H5
+
+#endif // __H5LinkAccPropList_H