[1.10 Merge] Hdf5 1 10 warnings merge (#1754)

* Warnings fixes (#1680)

* Clean stack size warnings in sio_engine (#1687)

* Fixes stack size warnings in tcoords.c (#1688)

* Address some warnings from casting away of const (#1684)

* Fixes stack size warnings in dtransform (#1696)

* Fixes stack size warnings in set_extent test (#1698)

* Be a bit safer with signed arithmetic, thus quieting some signed-overflow warnings from GCC (#1706)

* Avoid a signed overflow: check the range of `entry_ptr->age` before
increasing it instead of increasing it and then checking the range.
This quiets a GCC warning.

* Avoid the potential for signed overflow by rewriting expressions
`MAX(0, fwidth - n)` as `MAX(n, fwidth) - n` for various `n`.
This change quiets some GCC warnings.

* Change some local variables that cannot take sensible negative values
from signed to unsigned.  This quiets GCC warnings about potential
signed overflow.

* In a handful of instances, check the range of a signed integer before
increasing/decreasing it, just in case the increase/decrease overflows.
This quiets a handful of GCC signed-overflow warnings.

* Committing clang-format changes

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

* Fix object size warnings in cache.c test (#1701)

* Fix some const cast and stack/static object size warnings (#1700)

* Fix various warnings

* Move HDfree_const to H5private.h for wider use

* Print output from all ranks in parallel tests on allocation failure

* Move const pointer freeing macro to h5test.h for now

* Fixes a bug where t_cache fails due to a string size being too small (#1720)

* Fixes a bug where t_cache fails due to a string size being too small

Recent warning reductions led to an incorrect string size being passed
to h5_fileaccess, causing the test to silently fail. In addition to
fixing the bug, the test will now fail noisily on setup failures.

* Updates the t_cache test to fail noisily on setup errors

* Fix a few Clang sanitizer warnings (#1727)

* Stop lying about H5S_t const-ness (#1209)

Hyperslabs can be reworked inside several H5S callbacks, making H5S_t
non-const in some places where it is marked const. This change switches
these incorrectly const H5S_t pointer parameters and variables to
non-const where appropriate.

* Fix a few warnings after recent H5S const-related changes (#1225)

* Adjustments for HDF5 1.10

* Hdf5 1 12 Miscellaneous warnings fixes (#1718)

* Fixes const issues in the version 2 B-trees (#1172)

The operations that were changed are fundamentally not const since the
shadow operation can modify the node structure when SWMR is in use.

* Quiets const warning in H5RS code (#1181)

* Avoid calling H5Ropen_object with a misaligned H5R_ref_t: copy the (#1171)

* Avoid calling H5Ropen_object with a misaligned H5R_ref_t: copy the
raw H5R_ref_t bytes to a heap buffer that's known to have the right
alignment.

* Committing clang-format changes

* Use an automatic H5R_ref_t instead of malloc'ing one.  Go ahead and
initialize the H5R_ref_t to all-0s so that arbitrary stack content
doesn't foul things up.  Bail out with an error if `size` exceeds
`sizeof(H5R_ref_t)`.

* Committing clang-format changes

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

* Miscellaneous warnings fixes

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: David Young <dyoung@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

* Fix several warnings (#747)

Co-authored-by: Dana Robinson <43805+derobins@users.noreply.github.com>
Co-authored-by: David Young <dyoung@hdfgroup.org>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

1 files changed, 5 insertions, 8 deletions

diff --git a/hl/src/H5PT.c b/hl/src/H5PT.c
index 592a696..5f84afc 100644
--- a/hl/src/H5PT.c
+++ b/hl/src/H5PT.c
@@ -29,7 +29,7 @@ static H5I_type_t H5PT_ptable_id_type = H5I_UNINIT;
 #define H5PT_HASH_TABLE_SIZE 64
 
 /* Packet Table private functions */
-static herr_t H5PT_free_id(void *id, void **_ctx);
+static herr_t H5PT_free_id(void *id);
 static herr_t H5PT_close(htbl_t *table);
 static herr_t H5PT_create_index(htbl_t *table_id);
 static herr_t H5PT_set_index(htbl_t *table_id, hsize_t pt_index);
@@ -87,8 +87,7 @@ H5PTcreate(hid_t loc_id, const char *dset_name, hid_t dtype_id, hsize_t chunk_si
 
     /* Register the packet table ID type if this is the first table created */
     if (H5PT_ptable_id_type < 0)
-        if ((H5PT_ptable_id_type =
-                 H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, (H5I_free_t)H5PT_free_id)) < 0)
+        if ((H5PT_ptable_id_type = H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, H5PT_free_id)) < 0)
             goto error;
 
     /* Get memory for the table identifier */
@@ -208,8 +207,7 @@ H5PTcreate_fl(hid_t loc_id, const char *dset_name, hid_t dtype_id, hsize_t chunk
 
     /* Register the packet table ID type if this is the first table created */
     if (H5PT_ptable_id_type < 0)
-        if ((H5PT_ptable_id_type =
-                 H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, (H5I_free_t)H5PT_free_id)) < 0)
+        if ((H5PT_ptable_id_type = H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, H5PT_free_id)) < 0)
             goto error;
 
     /* Get memory for the table identifier */
@@ -323,8 +321,7 @@ H5PTopen(hid_t loc_id, const char *dset_name)
 
     /* Register the packet table ID type if this is the first table created */
     if (H5PT_ptable_id_type < 0)
-        if ((H5PT_ptable_id_type =
-                 H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, (H5I_free_t)H5PT_free_id)) < 0)
+        if ((H5PT_ptable_id_type = H5Iregister_type((size_t)H5PT_HASH_TABLE_SIZE, 0, H5PT_free_id)) < 0)
             goto error;
 
     table = (htbl_t *)HDmalloc(sizeof(htbl_t));
@@ -402,7 +399,7 @@ error:
  *-------------------------------------------------------------------------
  */
 static herr_t
-H5PT_free_id(void *id, void H5_ATTR_UNUSED **_ctx)
+H5PT_free_id(void *id)
 {
     HDfree(id);
     return SUCCEED;