Hdf5 merge issue #458 to hdf5_1_12 (#463)

* Snapshot version 1.12 release 1-3.  Update  version to 1.12.1-4.

* First cut of the H5 public API documentation. (#80)

* First cut of the H5 public API documentation.

* Added H5Z "bonus track."

* Applied Quincey's patch.

* Added the missing patches from Quincey's original patch.

* H5PL (complete) and basic H5VL API documentation.

* Added H5I API docs.

* Added H5L API docs.

* First installment from Elena's H5T batch.

* Second installment of Elena's H5T batch.

* Final installment of Elena's H5T batch.

* Full set of current H5F documentation. (#105)

* First cut of the H5 public API documentation.

* Added H5Z "bonus track."

* Applied Quincey's patch.

* Added the missing patches from Quincey's original patch.

* H5PL (complete) and basic H5VL API documentation.

* Added H5I API docs.

* Added H5L API docs.

* First installment from Elena's H5T batch.

* Second installment of Elena's H5T batch.

* Final installment of Elena's H5T batch.

* Migrated documentation for SWMR functions.

* Catching up on MDC functions.

* Integrated the H5F MDC function documentation.

* Added MDC and parallel H5F functions.

* Slightly updated main page.

* Added doxygen/dox/H5AC_cache_config_t.dox to MANIFEST.

* Doxygen - added (mostly) beginner functions (#112)

* Doxygen - added (mostly) beginner functions

* Removed duplicate H5Pset_szip function

* Add src/H5module.h to MANIFEST.

* close #195. (#196)

* Update HDF5PluginMacros.cmake

* Update HDF5PluginMacros.cmake

* Avoid aligned access for references by decoding into temporary buffer and then copying the result into the actual buffer.   Update test to be more thorough with using compound datatype fields everywhere. (#206)

* Modify temporary rpath for testing in java example scripts. (#230)

* Fix undefined left shifting of negative numbers (#338)

Undefined Bahavior Sanitizer errored here about left shifting negative numbers.

* Fixes various warnings noticed on Windows (#425)

* Fixes various warnings noticed on Windows

- Adds a prototype for our implementation of vasprintf
- Return type of H5_get_utf16_str() is now non-const
- Fixes possible uninitialized return type in Wremove_utf8
- Better isolation of fork() code in accum.c:test_swmr_write_big()
- Better isolation of non-zlib code in dsets.c:test_filter_delete()
- Removed unused variable in trefer.c:test_reference_cmpnd_obj()

* Fixes clang-format issues

* Applied clang-tidy readability-non-const-parameter warning fixes auto… (#429)

* Automatically applied clang-tidy readability-avoid-const-params-in-decls fixes

Removes useless const declarations.

* Fixed most readability-non-const-parameter warnings

These changes were made automatically by clang-tidy, but I manually reverted the changes related to the H5Z_func_t signature.

* Reformat source with clang v10.0.1.

Co-authored-by: Larry Knox <lrknox@hdfgroup.org>

* Added C++11 override keyword where appropriate (#433)

Added H5_OVERRIDE macro for compatibility with both C++11 and older.

* Various clang tidy warning fixes (#448)

* Fixed clang-tidy bugprone-reserved-identifier warnings

* Fixed clang-tidy bugprone-assert-side-effect warnings

* Fixed clang-tidy bugprone-copy-constructor-init warning

* Fixed clang-tidy readability-redundant-preprocessor warning

For error_test.c the removed code was already dead, because it was in the else of an `#if H5_USE_16_API` block.

Based on H5Location.h, I think p_get_ref_obj_type was meant to be in `#ifndef DOXYGEN_SHOULD_SKIP_THIS` and an `#endif` was missing.  Similarly, in the header, getObjTypeByIdx is only in H5_NO_DEPRECATED_SYMBOLS, not DOXYGEN_SHOULD_SKIP_THIS.

* Fixed clang-tidy readability-redundant-string-init warnings

* Fixed some clang-tidy performance-type-promotion-in-math-fn warnings

* Fixed clang-tidy performance-unnecessary-value-param warnings

* Reformat source with clang v10.0.1.

Co-authored-by: Larry Knox <lrknox@hdfgroup.org>

* Removed checks/workarounds for pre-C++89 compatibility (#449)

After 30+ years, just assume that the following exist:
- extension-less includes
- namespaces
- std::
- static_cast
- bool

* Fixed all clang-tidy bugprone-suspicious-string-compare warnings (#451)

* Fixed all clang-tidy bugprone-suspicious-string-compare warnings

This change was generated entirely by clang-tidy itself.

* Reformat code with clang v10.0.1.

Co-authored-by: Larry Knox <lrknox@hdfgroup.org>

* Remove 2 functions incorrectly merged from develop in a cherry-pick merge of PR #451.

Co-authored-by: Gerd Heber <gheber@hdfgroup.org>
Co-authored-by: bljhdf <58825073+bljhdf@users.noreply.github.com>
Co-authored-by: H. Joe Lee <hyoklee@hdfgroup.org>
Co-authored-by: Quincey Koziol <quincey@koziol.cc>
Co-authored-by: Sean McBride <sean@rogue-research.com>
Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>

8 files changed, 23 insertions, 23 deletions

diff --git a/tools/src/h5dump/h5dump.c b/tools/src/h5dump/h5dump.c
index 66d4d2d..c9c8185 100644
--- a/tools/src/h5dump/h5dump.c
+++ b/tools/src/h5dump/h5dump.c
@@ -1529,7 +1529,7 @@ main(int argc, const char *argv[])
                 }
             }
             else {
-                if (useschema_g && HDstrcmp(xmlnsprefix, "")) {
+                if (useschema_g && HDstrcmp(xmlnsprefix, "") != 0) {
                     error_msg(
                         "Cannot set Schema URL for a qualified namespace--use -X or -U option with -D \n");
                     h5tools_setstatus(EXIT_FAILURE);
diff --git a/tools/src/h5import/h5import.c b/tools/src/h5import/h5import.c
index 2dc02bc..2a65591 100644
--- a/tools/src/h5import/h5import.c
+++ b/tools/src/h5import/h5import.c
@@ -1570,7 +1570,7 @@ processConfigurationFile(char *infile, struct Input *in)
 #ifdef H5DEBUGIMPORT
                             HDprintf("h5dump DATATYPE STRING STRSIZE %s found\n", temp);
 #endif
-                            if (HDstrcmp("H5T_VARIABLE;", temp)) {
+                            if (HDstrcmp("H5T_VARIABLE;", temp) != 0) {
                                 char *more = temp;
                                 ival       = (int)HDstrtol(more, &more, 10);
                                 if (getInputSize(in, ival) == -1) {
@@ -1896,7 +1896,7 @@ processConfigurationFile(char *infile, struct Input *in)
                         HDprintf("h5dump STORAGE_LAYOUT CHUNKED SIZE %d found\n", ival);
 #endif
                     }
-                    while (HDstrcmp("}", temp)) {
+                    while (HDstrcmp("}", temp) != 0) {
                         if (fscanf(strm, "%254s", temp) != 1) { /* end bracket */
                             (void)HDfprintf(stderr, "%s", err18);
                             goto error;
diff --git a/tools/src/h5ls/h5ls.c b/tools/src/h5ls/h5ls.c
index 06c90d0..456be8a 100644
--- a/tools/src/h5ls/h5ls.c
+++ b/tools/src/h5ls/h5ls.c
@@ -3088,7 +3088,7 @@ main(int argc, const char *argv[])
         symlink_list.objs                        = NULL;
 
         /* Check for root group as object name */
-        if (HDstrcmp(oname, root_name)) {
+        if (HDstrcmp(oname, root_name) != 0) {
             /* Check the type of link given */
             if (H5Lget_info2(file_id, oname, &li, H5P_DEFAULT) < 0) {
                 hsize_t           curr_pos = 0; /* total data element position   */
diff --git a/tools/src/h5repack/h5repack.h b/tools/src/h5repack/h5repack.h
index 0838c21..74525f4 100644
--- a/tools/src/h5repack/h5repack.h
+++ b/tools/src/h5repack/h5repack.h
@@ -195,13 +195,13 @@ void init_packobject(pack_info_t *obj);
  *-------------------------------------------------------------------------
  */
 
-int apply_filters(const char *name,    /* object name from traverse list */
-                  int         rank,    /* rank of dataset */
-                  hsize_t *   dims,    /* dimensions of dataset */
-                  size_t      msize,   /* size of type */
-                  hid_t       dcpl_id, /* dataset creation property list */
-                  pack_opt_t *options, /* repack options */
-                  int *       has_filter);    /* (OUT) object NAME has a filter */
+int apply_filters(const char *   name,    /* object name from traverse list */
+                  int            rank,    /* rank of dataset */
+                  const hsize_t *dims,    /* dimensions of dataset */
+                  size_t         msize,   /* size of type */
+                  hid_t          dcpl_id, /* dataset creation property list */
+                  pack_opt_t *   options, /* repack options */
+                  int *          has_filter);       /* (OUT) object NAME has a filter */
 
 /*-------------------------------------------------------------------------
  * options table
diff --git a/tools/src/h5repack/h5repack_copy.c b/tools/src/h5repack/h5repack_copy.c
index 0aef710..72e2147 100644
--- a/tools/src/h5repack/h5repack_copy.c
+++ b/tools/src/h5repack/h5repack_copy.c
@@ -37,7 +37,7 @@
  * local functions
  *-------------------------------------------------------------------------
  */
-static int  get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], size_t size_datum,
+static int  get_hyperslab(hid_t dcpl_id, int rank_dset, const hsize_t dims_dset[], size_t size_datum,
                           hsize_t dims_hslab[], hsize_t *hslab_nbytes_p);
 static void print_dataset_info(hid_t dcpl_id, char *objname, double per, int pr);
 static int  do_copy_objects(hid_t fidin, hid_t fidout, trav_table_t *travt, pack_opt_t *options);
@@ -406,8 +406,8 @@ done:
  *-----------------------------------------*/
 
 int
-get_hyperslab(hid_t dcpl_id, int rank_dset, hsize_t dims_dset[], size_t size_datum, hsize_t dims_hslab[],
-              hsize_t *hslab_nbytes_p)
+get_hyperslab(hid_t dcpl_id, int rank_dset, const hsize_t dims_dset[], size_t size_datum,
+              hsize_t dims_hslab[], hsize_t *hslab_nbytes_p)
 {
     int          k;
     H5D_layout_t dset_layout;
diff --git a/tools/src/h5repack/h5repack_filters.c b/tools/src/h5repack/h5repack_filters.c
index 66fdf45..32476ce 100644
--- a/tools/src/h5repack/h5repack_filters.c
+++ b/tools/src/h5repack/h5repack_filters.c
@@ -236,13 +236,13 @@ aux_assign_obj(const char * name,        /* object name from traverse list */
  */
 
 int
-apply_filters(const char *name,    /* object name from traverse list */
-              int         rank,    /* rank of dataset */
-              hsize_t *   dims,    /* dimensions of dataset */
-              size_t      msize,   /* size of type */
-              hid_t       dcpl_id, /* dataset creation property list */
-              pack_opt_t *options, /* repack options */
-              int *       has_filter)     /* (OUT) object NAME has a filter */
+apply_filters(const char *   name,    /* object name from traverse list */
+              int            rank,    /* rank of dataset */
+              const hsize_t *dims,    /* dimensions of dataset */
+              size_t         msize,   /* size of type */
+              hid_t          dcpl_id, /* dataset creation property list */
+              pack_opt_t *   options, /* repack options */
+              int *          has_filter)        /* (OUT) object NAME has a filter */
 {
     int          nfilters;   /* number of filters in DCPL */
     hsize_t      chsize[64]; /* chunk size in elements */
diff --git a/tools/src/h5repack/h5repack_main.c b/tools/src/h5repack/h5repack_main.c
index c753e90..1f1b821 100644
--- a/tools/src/h5repack/h5repack_main.c
+++ b/tools/src/h5repack/h5repack_main.c
@@ -367,7 +367,7 @@ read_info(const char *filename, pack_opt_t *options)
             break;
 
         /* Info indicator must be for layout or filter */
-        if (HDstrcmp(stype, "-l") && HDstrcmp(stype, "-f")) {
+        if (HDstrcmp(stype, "-l") != 0 && HDstrcmp(stype, "-f") != 0) {
             error_msg("bad file format for %s", filename);
             h5tools_setstatus(EXIT_FAILURE);
             ret_value = EXIT_FAILURE;
diff --git a/tools/src/h5repack/h5repack_opttable.c b/tools/src/h5repack/h5repack_opttable.c
index 2fd39fd..167506f 100644
--- a/tools/src/h5repack/h5repack_opttable.c
+++ b/tools/src/h5repack/h5repack_opttable.c
@@ -339,7 +339,7 @@ options_get_object(const char *path, pack_opttbl_t *table)
 
     for (i = 0; i < table->nelems; i++) {
         /* make full path (start with "/") to compare correctly  */
-        if (HDstrncmp(table->objs[i].path, "/", 1)) {
+        if (HDstrncmp(table->objs[i].path, "/", 1) != 0) {
             HDstrcpy(tbl_path, "/");
             HDstrcat(tbl_path, table->objs[i].path);
         }