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-rw-r--r--tools/h5repack/Makefile.in12
-rwxr-xr-xtools/h5repack/h5repack.sh.in13
-rw-r--r--tools/h5repack/testh5repack_detect_szip.c51
-rw-r--r--tools/h5repack/testh5repack_main.c46
-rw-r--r--tools/h5repack/testh5repack_make.c30
-rw-r--r--tools/lib/h5tools.h1
-rw-r--r--tools/lib/h5tools_filters.c92
7 files changed, 226 insertions, 19 deletions
diff --git a/tools/h5repack/Makefile.in b/tools/h5repack/Makefile.in
index 73601d4..4120b4d 100644
--- a/tools/h5repack/Makefile.in
+++ b/tools/h5repack/Makefile.in
@@ -27,9 +27,9 @@ CPPFLAGS=-I. -I$(srcdir) -I$(top_builddir)/src -I$(top_srcdir)/src \
## Test programs and scripts.
##
-TEST_PROGS=h5repacktst
+TEST_PROGS=h5repacktst
TEST_SCRIPTS=./h5repack.sh
-
+PRIV_PROGS=testh5repack_detect_szip
## These are our main targets: library and tools.
##
@@ -37,7 +37,7 @@ LIBHDF5=$(top_builddir)/src/libhdf5.la
LIBTOOLS=../lib/libh5tools.la
PUB_PROGS=h5repack
-PROGS=$(PUB_PROGS) $(TEST_PROGS)
+PROGS=$(PUB_PROGS) $(TEST_PROGS) $(PRIV_PROGS)
## Source and object files for the library; do not install
##
@@ -53,9 +53,10 @@ DISTCLEAN=h5repack.sh
## Source and object files for programs...
##
PROG_SRC=h5repack.c h5repack_copy.c h5repack_filters.c h5repack_refs.c h5repack_list.c h5repack_main.c h5repack_opttable.c h5repack_parse.c h5repack_verify.c testh5repack_attr.c testh5repack_dset.c testh5repack_main.c testh5repack_make.c testh5repack_util.c
-PROG_OBJ=$(PROG_SRC:.c=.lo)
OBJS=h5repack.lo h5repack_filters.lo h5repack_copy.lo h5repack_refs.lo h5repack_list.lo h5repack_main.lo h5repack_opttable.lo h5repack_parse.lo h5repack_verify.lo
TEST_OBJS=h5repack.lo h5repack_filters.lo h5repack_copy.lo h5repack_refs.lo h5repack_list.lo h5repack_opttable.lo h5repack_parse.lo h5repack_verify.lo testh5repack_attr.lo testh5repack_dset.lo testh5repack_main.lo testh5repack_make.lo testh5repack_util.lo
+DETECT_OBJS=testh5repack_detect_szip.lo
+PROG_OBJ=$(PROG_SRC:.c=.lo) $(DETECT_OBJS)
PRIVATE_HDR=
@@ -79,5 +80,8 @@ h5repack: $(OBJS)
h5repacktst: $(TEST_OBJS)
@$(LT_LINK_EXE) $(CFLAGS) -o $@ $(TEST_OBJS) $(LIBTOOLS) $(LIBHDF5) $(LDFLAGS) $(LIBS)
+testh5repack_detect_szip: $(DETECT_OBJS)
+ @$(LT_LINK_EXE) $(CFLAGS) -o $@ $(DETECT_OBJS) $(LIBTOOLS) $(LIBHDF5) $(LDFLAGS) $(LIBS)
+
@CONCLUDE@
diff --git a/tools/h5repack/h5repack.sh.in b/tools/h5repack/h5repack.sh.in
index a65cb37..a21d608 100755
--- a/tools/h5repack/h5repack.sh.in
+++ b/tools/h5repack/h5repack.sh.in
@@ -14,8 +14,6 @@
#
# Tests for the h5repack tool
-# Determine if SZIP has the encoder available
-USE_FILTER_SZIP_ENCODER="@USE_FILTER_SZIP_ENCODER@"
USE_FILTER_SZIP="@USE_FILTER_SZIP@"
USE_FILTER_DEFLATE="@USE_FILTER_DEFLATE@"
USE_FILTER_SHUFFLE="@USE_FILTER_SHUFFLE@"
@@ -28,6 +26,9 @@ H5REPACK_BIN=`pwd`/$H5REPACK # The path of the tool binary
H5DIFF=../h5diff/h5diff # The h5diff tool name
H5DIFF_BIN=`pwd`/$H5DIFF # The path of the h5diff tool binary
+H5DETECTSZIP=testh5repack_detect_szip # The tool name
+H5DETECTSZIP_BIN=`pwd`/$H5DETECTSZIP # The path of the tool binary
+
nerrors=0
verbose=yes
@@ -123,8 +124,12 @@ TOOLTEST()
# See which filters are usable (and skip tests for filters we
# don't have). Do this by searching H5pubconf.h to see which
# filters are defined.
-# A filter value of 3 means the filter can read and write, 2
-# is read-only, 1 is write-only, and 0 is not present.
+
+# detect whether the encoder is present.
+USE_FILTER_SZIP_ENCODER="no";
+if test $USE_FILTER_SZIP = "yes"; then
+USE_FILTER_SZIP_ENCODER=`$RUNSERIAL $H5DETECTSZIP_BIN`
+fi
# copy files (these files have no filters; test2.h5 has copied references that h5diff detects)
TOOLTEST test0.h5
diff --git a/tools/h5repack/testh5repack_detect_szip.c b/tools/h5repack/testh5repack_detect_szip.c
new file mode 100644
index 0000000..9e6514f
--- /dev/null
+++ b/tools/h5repack/testh5repack_detect_szip.c
@@ -0,0 +1,51 @@
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * 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://hdf.ncsa.uiuc.edu/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from hdfhelp@ncsa.uiuc.edu. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <stdio.h>
+#include "hdf5.h"
+#include "h5test.h"
+#include "h5repack.h"
+
+
+/*-------------------------------------------------------------------------
+ * Function: main
+ *
+ * Purpose: detects szip encoder, prints "yes" or "no" to stdout.
+ * Intended to be used in test scripts.
+ *
+ * Return:
+ *
+ * Programmer:
+ *
+ * Date:
+ *
+ * Comments:
+ *
+ * Modifications:
+ *
+ *-------------------------------------------------------------------------
+ */
+
+
+void main(void)
+{
+#ifdef H5_HAVE_FILTER_SZIP
+ if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) {
+ printf("yes\n");
+ exit(1);
+ }
+#endif /* H5_HAVE_FILTER_SZIP */
+ printf("no\n");
+ exit(0);
+}
diff --git a/tools/h5repack/testh5repack_main.c b/tools/h5repack/testh5repack_main.c
index caa4ac9..6729174 100644
--- a/tools/h5repack/testh5repack_main.c
+++ b/tools/h5repack/testh5repack_main.c
@@ -40,6 +40,9 @@ int main (void)
{
pack_opt_t pack_options;
diff_opt_t diff_options;
+#if defined (H5_HAVE_FILTER_SZIP)
+ int szip_can_encode = 0;
+#endif
memset(&diff_options, 0, sizeof (diff_opt_t));
memset(&pack_options, 0, sizeof (pack_opt_t));
@@ -229,13 +232,17 @@ int main (void)
TESTING(" adding szip filter");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) {
+ szip_can_encode = 1;
+}
/*-------------------------------------------------------------------------
* test an individual object option
*-------------------------------------------------------------------------
*/
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack_addfilter("dset2:SZIP=8,EC",&pack_options)<0)
@@ -252,6 +259,9 @@ int main (void)
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
@@ -263,7 +273,8 @@ int main (void)
*/
TESTING(" adding szip filter to all");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack_addfilter("SZIP=8,NN",&pack_options)<0)
@@ -278,6 +289,9 @@ TESTING(" adding szip filter to all");
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
@@ -425,9 +439,11 @@ TESTING(" addding shuffle filter to all");
TEST_ERROR;
#endif
-#if defined (H5_SZIP_CAN_ENCODE) && defined (H5_HAVE_FILTER_SZIP)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (szip_can_encode) {
if (h5repack_addfilter("dset1:SZIP=8,NN",&pack_options)<0)
TEST_ERROR;
+}
#endif
#ifdef H5_HAVE_FILTER_DEFLATE
@@ -765,7 +781,8 @@ TESTING(" addding shuffle filter to all");
TESTING(" copy of szip filter");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack(FNAME7,FNAME7OUT,&pack_options)<0)
@@ -778,13 +795,17 @@ TESTING(" addding shuffle filter to all");
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
TESTING(" removing szip filter");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack_addfilter("dset_szip:NONE",&pack_options)<0)
@@ -799,6 +820,9 @@ TESTING(" addding shuffle filter to all");
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
@@ -941,10 +965,11 @@ TESTING(" addding shuffle filter to all");
TESTING(" filter conversion from deflate to szip");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE) \
+#if defined (H5_HAVE_FILTER_SZIP) \
&& defined (H5_HAVE_FILTER_DEFLATE) \
&& defined (H5_HAVE_FILTER_FLETCHER32) && defined (H5_HAVE_FILTER_SHUFFLE)
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack_addfilter("dset_deflate:SZIP=8,NN",&pack_options)<0)
@@ -959,16 +984,20 @@ TESTING(" addding shuffle filter to all");
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
TESTING(" filter conversion from szip to deflate");
-#if defined (H5_HAVE_FILTER_SZIP) && defined (H5_SZIP_CAN_ENCODE) \
+#if defined (H5_HAVE_FILTER_SZIP) \
&& defined (H5_HAVE_FILTER_DEFLATE) \
&& defined (H5_HAVE_FILTER_FLETCHER32) && defined (H5_HAVE_FILTER_SHUFFLE)
+if (szip_can_encode) {
if (h5repack_init (&pack_options, 0)<0)
TEST_ERROR;
if (h5repack_addfilter("dset_szip:GZIP=1",&pack_options)<0)
@@ -983,6 +1012,9 @@ TESTING(" addding shuffle filter to all");
TEST_ERROR;
PASSED();
+} else {
+ SKIPPED();
+}
#else
SKIPPED();
#endif
diff --git a/tools/h5repack/testh5repack_make.c b/tools/h5repack/testh5repack_make.c
index 3cf7c11..6149bd9 100644
--- a/tools/h5repack/testh5repack_make.c
+++ b/tools/h5repack/testh5repack_make.c
@@ -372,6 +372,9 @@ int make_szip(hid_t loc_id)
hsize_t chunk_dims[RANK]={CDIM1,CDIM2};
int buf[DIM1][DIM2];
int i, j, n;
+#if defined (H5_HAVE_FILTER_SZIP)
+ int szip_can_encode = 0;
+#endif
for (i=n=0; i<DIM1; i++){
for (j=0; j<DIM2; j++){
@@ -393,12 +396,19 @@ int make_szip(hid_t loc_id)
*-------------------------------------------------------------------------
*/
/* Make sure encoding is enabled */
-#if defined (H5_SZIP_CAN_ENCODE) && defined (H5_HAVE_FILTER_SZIP)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) {
+ szip_can_encode = 1;
+}
+if (szip_can_encode) {
/* set szip data */
if(H5Pset_szip (dcpl,szip_options_mask,szip_pixels_per_block)<0)
goto out;
if (make_dset(loc_id,"dset_szip",sid,dcpl,buf)<0)
goto out;
+} else {
+ /* WARNING? SZIP is decoder only, can't generate test files */
+}
#endif
if(H5Sclose(sid)<0)
@@ -629,6 +639,9 @@ int make_all(hid_t loc_id)
hsize_t chunk_dims[RANK]={CDIM1,CDIM2};
int buf[DIM1][DIM2];
int i, j, n;
+#if defined (H5_HAVE_FILTER_SZIP)
+ int szip_can_encode = 0;
+#endif
for (i=n=0; i<DIM1; i++){
for (j=0; j<DIM2; j++){
@@ -657,10 +670,17 @@ int make_all(hid_t loc_id)
goto out;
#endif
-#if defined (H5_SZIP_CAN_ENCODE) && defined (H5_HAVE_FILTER_SZIP)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (h5tools_can_encode(H5Z_FILTER_SZIP) == 1) {
+ szip_can_encode = 1;
+}
+if (szip_can_encode) {
/* set szip data */
if(H5Pset_szip (dcpl,szip_options_mask,szip_pixels_per_block)<0)
goto out;
+} else {
+ /* WARNING? SZIP is decoder only, can't generate test data using szip */
+}
#endif
#if defined (H5_HAVE_FILTER_DEFLATE)
@@ -692,7 +712,8 @@ int make_all(hid_t loc_id)
*-------------------------------------------------------------------------
*/
/* Make sure encoding is enabled */
-#if defined (H5_SZIP_CAN_ENCODE) && defined (H5_HAVE_FILTER_SZIP)
+#if defined (H5_HAVE_FILTER_SZIP)
+if (szip_can_encode) {
/* remove the filters from the dcpl */
if (H5Premove_filter(dcpl,H5Z_FILTER_ALL)<0)
goto out;
@@ -701,6 +722,9 @@ int make_all(hid_t loc_id)
goto out;
if (make_dset(loc_id,"dset_szip",sid,dcpl,buf)<0)
goto out;
+} else {
+ /* WARNING? SZIP is decoder only, can't generate test dataset */
+}
#endif
/*-------------------------------------------------------------------------
diff --git a/tools/lib/h5tools.h b/tools/lib/h5tools.h
index f5731a0..93f926e 100644
--- a/tools/lib/h5tools.h
+++ b/tools/lib/h5tools.h
@@ -509,5 +509,6 @@ extern void h5tools_dump_simple_data(FILE *stream, const h5dump_t *info, hid
extern int h5tools_canreadf(const char* name,
hid_t dcpl_id);
+extern int h5tools_can_encode(H5Z_filter_t filtn);
#endif /* H5TOOLS_H__ */
diff --git a/tools/lib/h5tools_filters.c b/tools/lib/h5tools_filters.c
index 368283f..3370409 100644
--- a/tools/lib/h5tools_filters.c
+++ b/tools/lib/h5tools_filters.c
@@ -150,5 +150,95 @@ int h5tools_canreadf(const char* name, /* object name, serves also as boolean pr
}
+/*-------------------------------------------------------------------------
+ * Function: h5tools_canwritef
+ *
+ * Purpose: check if the filter is available and can write data.
+ * At this time, all filters that are available can write data,
+ * except SZIP, which may be configured decoder-only.
+ *
+ * Return: 1, can write, 0, cannot, -1 error
+ *
+ * Programmer:
+ *
+ * Date: October 5, 2004
+ *
+ *-------------------------------------------------------------------------
+ */
+int h5tools_can_encode( H5Z_filter_t filtn)
+{
-
+ int have_deflate=0; /* assume initially we do not have filters */
+ int have_szip=0;
+ int have_shuffle=0;
+ int have_fletcher=0;
+ herr_t status;
+ unsigned int filter_config_flags;
+
+#ifdef H5_HAVE_FILTER_DEFLATE
+ have_deflate=1;
+#endif
+#ifdef H5_HAVE_FILTER_SZIP
+ have_szip=1;
+#endif
+#ifdef H5_HAVE_FILTER_SHUFFLE
+ have_shuffle=1;
+#endif
+#ifdef H5_HAVE_FILTER_FLETCHER32
+ have_fletcher=1;
+#endif
+
+ switch (filtn)
+ {
+ /* user defined filter */
+ default:
+ return 0;
+ break;
+ case H5Z_FILTER_DEFLATE:
+ if (!have_deflate)
+ {
+ return 0;
+ }
+ break;
+ case H5Z_FILTER_SZIP:
+ if (!have_szip)
+ {
+ return 0;
+ }
+ status =H5Zget_filter_info(filtn, &filter_config_flags);
+ if ((filter_config_flags &
+ (H5Z_FILTER_CONFIG_ENCODE_ENABLED|H5Z_FILTER_CONFIG_DECODE_ENABLED)) == 0) {
+ /* filter present but neither encode nor decode is supported (???) */
+ return -1;
+ } else if ((filter_config_flags &
+ (H5Z_FILTER_CONFIG_ENCODE_ENABLED|H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
+ H5Z_FILTER_CONFIG_DECODE_ENABLED) {
+ /* decoder only: read but not write */
+ return 0;
+ } else if ((filter_config_flags &
+ (H5Z_FILTER_CONFIG_ENCODE_ENABLED|H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
+ H5Z_FILTER_CONFIG_ENCODE_ENABLED) {
+ /* encoder only: write but not read (???) */
+ return -1;
+ } else if ((filter_config_flags &
+ (H5Z_FILTER_CONFIG_ENCODE_ENABLED|H5Z_FILTER_CONFIG_DECODE_ENABLED)) ==
+ (H5Z_FILTER_CONFIG_ENCODE_ENABLED|H5Z_FILTER_CONFIG_DECODE_ENABLED)) {
+ return 1;
+ }
+ break;
+ case H5Z_FILTER_SHUFFLE:
+ if (!have_shuffle)
+ {
+ return 0;
+ }
+ break;
+ case H5Z_FILTER_FLETCHER32:
+ if (!have_fletcher)
+ {
+ return 0;
+ }
+ break;
+ }/*switch*/
+
+ return 1;
+}
generated by cgit v0.12 at 2024-09-05 17:50:47 (GMT)