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authorAllen Byrne <byrn@hdfgroup.org>2014-03-18 16:21:46 (GMT)
committerAllen Byrne <byrn@hdfgroup.org>2014-03-18 16:21:46 (GMT)
commit03d10edd23ce76e9389b54be138ef1bbb8791cef (patch)
tree97c8e0737bcb88af41df69fd7db4a23e103c6455 /tools/h5repack
parent73a72c59b8cd243de54993f1fb0991afede4ba4d (diff)
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[svn-r24824] HDFFV-8700 -
KitWare recommendations: Change CMake commands to lower case. Bump up CMake minimum versions. Split test file into separate file for h5repack test. Tested: local linux
Diffstat (limited to 'tools/h5repack')
-rw-r--r--tools/h5repack/CMakeLists.txt6
-rw-r--r--tools/h5repack/dynlib_rpk.c97
2 files changed, 100 insertions, 3 deletions
diff --git a/tools/h5repack/CMakeLists.txt b/tools/h5repack/CMakeLists.txt
index 4625607..4d26c0c 100644
--- a/tools/h5repack/CMakeLists.txt
+++ b/tools/h5repack/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required (VERSION 2.8.10)
+cmake_minimum_required (VERSION 2.8.11)
PROJECT (HDF5_TOOLS_H5REPACK)
#-----------------------------------------------------------------------------
@@ -54,7 +54,7 @@ if (BUILD_TESTING)
add_definitions (${HDF5_EXTRA_C_FLAGS})
INCLUDE_DIRECTORIES (${HDF5_SRC_DIR})
- add_library (${HDF5_TOOL_PLUGIN_LIB_TARGET} ${LIB_TYPE} ${HDF5_TEST_SRC_DIR}/dynlib1.c)
+ add_library (${HDF5_TOOL_PLUGIN_LIB_TARGET} ${LIB_TYPE} dynlib_rpk.c)
TARGET_C_PROPERTIES (${HDF5_TOOL_PLUGIN_LIB_TARGET} " " " ")
target_link_libraries (${HDF5_TOOL_PLUGIN_LIB_TARGET} ${HDF5_TEST_LIB_TARGET})
H5_SET_LIB_OPTIONS (
@@ -65,7 +65,7 @@ if (BUILD_TESTING)
)
# make plugins dir
- FILE (MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/plugins")
+ file (MAKE_DIRECTORY "${CMAKE_BINARY_DIR}/plugins")
#-----------------------------------------------------------------------------
# Copy plugin library to a plugins folder
#-----------------------------------------------------------------------------
diff --git a/tools/h5repack/dynlib_rpk.c b/tools/h5repack/dynlib_rpk.c
new file mode 100644
index 0000000..1ccc33a
--- /dev/null
+++ b/tools/h5repack/dynlib_rpk.c
@@ -0,0 +1,97 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * 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 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
+ * 13 February 2013
+ *
+ * Purpose: Tests the plugin module (H5PL)
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include "H5PLextern.h"
+
+#define H5Z_FILTER_DYNLIB1 257
+
+static size_t H5Z_filter_dynlib1(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_DYNLIB1[1] = {{
+ H5Z_CLASS_T_VERS, /* H5Z_class_t version */
+ H5Z_FILTER_DYNLIB1, /* Filter id number */
+ 1, 1, /* Encoding and decoding enabled */
+ "dynlib1", /* Filter name for debugging */
+ NULL, /* The "can apply" callback */
+ NULL, /* The "set local" callback */
+ (H5Z_func_t)H5Z_filter_dynlib1, /* The actual filter function */
+}};
+
+H5PL_type_t H5PLget_plugin_type(void) {return H5PL_TYPE_FILTER;}
+const void *H5PLget_plugin_info(void) {return H5Z_DYNLIB1;}
+
+/*-------------------------------------------------------------------------
+ * Function: H5Z_filter_dynlib1
+ *
+ * Purpose: A dynlib1 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: Raymond Lu
+ * 29 March 2013
+ *
+ *-------------------------------------------------------------------------
+ */
+static size_t
+H5Z_filter_dynlib1(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);
+
+ /* Check that permanent parameters are set correctly */
+ if(cd_values[0] > 9)
+ return(0);
+
+ add_on = (int)cd_values[0];
+
+ if(flags & H5Z_FLAG_REVERSE) { /*read*/
+ /* Substract the "add on" value to all the data values */
+ while(buf_left > 0) {
+ *int_ptr++ -= add_on;
+ buf_left -= sizeof(int);
+ } /* end while */
+ } /* end if */
+ else { /*write*/
+ /* Add the "add on" value to all the data values */
+ while(buf_left > 0) {
+ *int_ptr++ += add_on;
+ buf_left -= sizeof(int);
+ } /* end while */
+ } /* end else */
+
+ return nbytes;
+} /* end H5Z_filter_dynlib1() */
+