[svn-r23514] I forgot to add the new file dynlib3.c in last commit.

1 files changed, 83 insertions, 0 deletions

diff --git a/test/dynlib3.c b/test/dynlib3.c
new file mode 100644
index 0000000..d1c57d2
--- /dev/null
+++ b/test/dynlib3.c
@@ -0,0 +1,83 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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.     *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+/*
+ * Programmer:	Raymond Lu
+ *		1 April 2013
+ *
+ * Purpose:	Tests the plugin module (H5PL)
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <hdf5.h>
+
+#define H5Z_FILTER_DYNLIB3      259
+
+static size_t H5Z_filter_dynlib3(unsigned int flags, size_t cd_nelmts,
+                const unsigned int *cd_values, size_t nbytes, size_t *buf_size, void **buf);
+
+/* This message derives from H5Z */
+const H5Z_class2_t H5Z_DYNLIB3[1] = {{
+    H5Z_CLASS_T_VERS,                /* H5Z_class_t version             */
+    H5Z_FILTER_DYNLIB3,		     /* Filter id number		*/
+    1, 1,                            /* Encoding and decoding enabled   */
+    "dynlib3",			     /* Filter name for debugging	*/
+    NULL,                            /* The "can apply" callback        */
+    NULL,                            /* The "set local" callback        */
+    (H5Z_func_t)H5Z_filter_dynlib3,    /* The actual filter function	*/
+}};
+
+const H5PL_type_t   H5PL_get_plugin_type(void) {return H5PL_TYPE_FILTER;}
+const H5Z_class2_t* H5PL_get_plugin_info(void) {return H5Z_DYNLIB3;}
+
+/*-------------------------------------------------------------------------
+ * Function:	H5Z_filter_dynlib3
+ *
+ * Purpose:	A dynlib3 filter method that adds on and subtract from
+ *              the original value with another value.  It will be built 
+ *              as a shared library.  plugin.c test will load and use 
+ *              this filter library.    
+ *
+ * Return:	Success:	Data chunk size
+ *
+ *		Failure:	0
+ *
+ * Programmer:	Robb Matzke
+ *              1 April 2013
+ *
+ *-------------------------------------------------------------------------
+ */
+static size_t
+H5Z_filter_dynlib3(unsigned int flags, size_t cd_nelmts,
+      const unsigned int *cd_values, size_t nbytes,
+      size_t *buf_size, void **buf)
+{
+    int *int_ptr=(int *)*buf;          /* Pointer to the data values */
+    size_t buf_left=*buf_size;  /* Amount of data buffer left to process */
+    int         add_on = 0;
+
+    /* Check for the correct number of parameters */
+    if(cd_nelmts>0)
+        return(0);
+
+    if(flags & H5Z_FLAG_REVERSE) { /*read*/
+        ;
+    } else { /*write*/
+        ;
+    } /* end else */
+
+    return nbytes;
+}