Sync develop branch changes since 2/16 to hdf5_1_14 branch (#4058)

* Remove oneapi return value warning. (#4028)

* Replaced last sprintf with snprintf (#4007)

* Replaced last sprintf with snprintf

To have the size of the buffer, it was required to change a function signature, and change all users of it.

In most cases, determining the buffer size wasn't  trivial and so SIZE_MAX is passed. But at least this improves the infrastructure. Someone can later figure out the correct sizes.

* Test vlen sequence IO in API tests (#4027)

* Check argument for CMake REGEX FCMangle.h. (#4029)

* Replace deprecated Fortran 'include mpif.h' with 'USE mpi' (#4031)

With MPI 4.1 the use of the mpif.h include file has been deprecated. Codes
should transition to USE mpi or USE mpi_f08.

Signed-off-by: Christoph Niethammer <niethammer@hlrs.de>

* Fix H5F_get_access_plist to copy file locking settings (#4030)

H5F_get_access_plist previously did not copy over the file locking settings
from a file into the new File Access Property List that it creates. This would
make it difficult to match the file locking settings between an external file
and its parent file.

* Fix missing NOT from if check in HL folder (#4036)

* Fix the datatype passed to H5*exists_async APIs in tests. (#4033)

Add a new testing function to verify C_BOOL values.

* Add deb and rpm binaries to snapshots (#4035)

* Update and Add general INSTALL (#4016)

* Improve performance of flushing single objects (#4017)

Improve performance of flushing a single object, and remove metadata
cache flush markers

* Fix memory leak in H5LTopen_file_image when H5LT_FILE_IMAGE_DONT_COPY flag is used (#4021)

When the H5LT_FILE_IMAGE_DONT_COPY flag is passed to H5LTopen_file_image, the internally-allocated
udata structure gets leaked as the core file driver doesn't have a way to determine when or if it
needs to call the 'udata_free' callback. This has been fixed by freeing the udata structure when
the 'image_free' callback gets made during file close, where the file is holding the last reference
to the udata structure.

* Fix allocating too much memory in dset API test (#4041)

* Don't try to load general-19 warnings file for icc (#4042)

The Autools Classic Intel compiler configuration attempts to load a file
named `general-19` from the intel-warnings/classic directory, which does
not exist.

This removes the attempted load of the file.

* Remove unused AIX cross-compile cache overrides (#4043)

The ibm-aix Autotools config file had some unmaintained and unnecessary
Autoconf cache overrides. These have been removed.

* Consolidate Autotools linux files (#4044)

There are many architecture-specific linux files in the config
directory, all of which simply redirect to linux-gnulibc1.

This change renames linux-gnulibc1 to linux-gnu and deletes the more
specific files.

* Remove check for gettimeofday + tz in CMake (#4045)

This is not used in the library

* Remove limitations on preset generators (#4051)

* Fix issue with FAPL file locking setting inheriting test (#4053)

Fixes an issue where the HDF5_USE_FILE_LOCKING environment variable being
set can interfere with the file locking setting that the test expects to
be returned.

* Bump the github-actions group with 2 updates (#4054)

Bumps the github-actions group with 2 updates: [actions/download-artifact](https://github.com/actions/download-artifact) and [github/codeql-action](https://github.com/github/codeql-action).

* Fix VOL-compatibility issues in External Link API test  (#4039)

Fix link API tests with incorrect filename

* Add upddated cmake tools from source location (#4040)

* Add options to allow tools type selection and naming (#4046)

* Improve error messages when tools attempt to use non-enabled S3 and HDFS VFDs. (#4047)

* Correct several 1.15/1.15.0 references to 1.14/1.14.4.

* Ignore HDF5Examples/CMakeUserPresets.json

1 files changed, 15 insertions, 12 deletions

diff --git a/src/H5Fpkg.h b/src/H5Fpkg.h
index bc5c90b..60de31e 100644
--- a/src/H5Fpkg.h
+++ b/src/H5Fpkg.h
@@ -293,16 +293,17 @@ struct H5F_shared_t {
     hsize_t  threshold;      /* Threshold for alignment		*/
     hsize_t  alignment;      /* Alignment				*/
     unsigned gc_ref;         /* Garbage-collect references?		*/
-    H5F_libver_t         low_bound;         /* The 'low' bound of library format versions */
-    H5F_libver_t         high_bound;        /* The 'high' bound of library format versions */
-    bool                 store_msg_crt_idx; /* Store creation index for object header messages?	*/
-    unsigned             ncwfs;             /* Num entries on cwfs list		*/
-    struct H5HG_heap_t **cwfs;              /* Global heap cache			*/
-    struct H5G_t        *root_grp;          /* Open root group			*/
-    H5FO_t              *open_objs;         /* Open objects in file                 */
-    H5UC_t              *grp_btree_shared;  /* Ref-counted group B-tree node info   */
-    bool                 use_file_locking;  /* Whether or not to use file locking */
-    bool                 closing;           /* File is in the process of being closed */
+    H5F_libver_t         low_bound;             /* The 'low' bound of library format versions */
+    H5F_libver_t         high_bound;            /* The 'high' bound of library format versions */
+    bool                 store_msg_crt_idx;     /* Store creation index for object header messages?	*/
+    unsigned             ncwfs;                 /* Num entries on cwfs list		*/
+    struct H5HG_heap_t **cwfs;                  /* Global heap cache			*/
+    struct H5G_t        *root_grp;              /* Open root group			*/
+    H5FO_t              *open_objs;             /* Open objects in file                 */
+    H5UC_t              *grp_btree_shared;      /* Ref-counted group B-tree node info   */
+    bool                 use_file_locking;      /* Whether or not to use file locking */
+    bool                 ignore_disabled_locks; /* Whether or not to ignore disabled file locking */
+    bool                 closing;               /* File is in the process of being closed */
 
     /* Cached VOL connector ID & info */
     hid_t               vol_id;   /* ID of VOL connector for the container */
@@ -391,9 +392,11 @@ H5FL_EXTERN(H5F_t);
 H5FL_EXTERN(H5F_shared_t);
 
 /* Whether or not to use file locking (based on the environment variable)
- * FAIL means ignore the environment variable.
+ * and whether or not to ignore disabled file locking. FAIL means ignore
+ * the environment variable.
  */
 H5_DLLVAR htri_t use_locks_env_g;
+H5_DLLVAR htri_t ignore_disabled_locks_g;
 
 /******************************/
 /* Package Private Prototypes */
@@ -411,7 +414,7 @@ H5_DLL herr_t H5F__start_swmr_write(H5F_t *f);
 H5_DLL herr_t H5F__close(H5F_t *f);
 H5_DLL herr_t H5F__set_libver_bounds(H5F_t *f, H5F_libver_t low, H5F_libver_t high);
 H5_DLL herr_t H5F__get_cont_info(const H5F_t *f, H5VL_file_cont_info_t *info);
-H5_DLL herr_t H5F__parse_file_lock_env_var(htri_t *use_locks);
+H5_DLL herr_t H5F__parse_file_lock_env_var(htri_t *use_locks, htri_t *ignore_disabled_locks);
 H5_DLL herr_t H5F__delete(const char *filename, hid_t fapl_id);
 
 /* File mount related routines */