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author | Neil Fortner <nfortne2@hdfgroup.org> | 2021-01-27 23:48:31 (GMT) |
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committer | GitHub <noreply@github.com> | 2021-01-27 23:48:31 (GMT) |
commit | 98a27f1fe4f0cb96ce7fdeee2e95079ae19db5cd (patch) | |
tree | 2e0dd2c18e2b05870ea50835e8c7997935ac95a3 /src/H5Tvlen.c | |
parent | df1d5505c15e27eca9236952bbfef94a6dc8f20d (diff) | |
download | hdf5-98a27f1fe4f0cb96ce7fdeee2e95079ae19db5cd.zip hdf5-98a27f1fe4f0cb96ce7fdeee2e95079ae19db5cd.tar.gz hdf5-98a27f1fe4f0cb96ce7fdeee2e95079ae19db5cd.tar.bz2 |
Merge PR #274 to 1.12 Branch (#283)
* Improve performance of multiple calls to H5Sget_select_elem_pointlist (#270)
* Cache the pointer to the next point to process after the last call to
H5S__get_select_elem_pointlist. This allows the normal process of
iterating over the points in batches to be much more efficient, as the
library does not need to traverse the entirety of the preceding points
every time the funciton is re-entered.
* Update RELEASE.txt for point selection iteration performance fix.
* Fix problems with vlens and refs inside compound using H5VLget_file_type() (#274)
* Fixed problems with vlens and refs inside compound using H5VLget_file_type()
* Fix date in RELEASE.txt
* Add assertions
* Move some manipulation of H5VL_object_t struct fields into the H5VL
package.
* Add fix that was mistakenly left off merge commit.
* Update src/H5Tprivate.h
Co-authored-by: Larry Knox <lrknox@hdfgroup.org>
Diffstat (limited to 'src/H5Tvlen.c')
-rw-r--r-- | src/H5Tvlen.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/H5Tvlen.c b/src/H5Tvlen.c index 2d373d1..4564e0a 100644 --- a/src/H5Tvlen.c +++ b/src/H5Tvlen.c @@ -245,7 +245,7 @@ done: *------------------------------------------------------------------------- */ htri_t -H5T__vlen_set_loc(const H5T_t *dt, H5VL_object_t *file, H5T_loc_t loc) +H5T__vlen_set_loc(H5T_t *dt, H5VL_object_t *file, H5T_loc_t loc) { H5VL_file_cont_info_t cont_info = {H5VL_CONTAINER_INFO_VERSION, 0, 0, 0}; htri_t ret_value = FALSE; /* Indicate success, but no location change */ @@ -282,6 +282,13 @@ H5T__vlen_set_loc(const H5T_t *dt, H5VL_object_t *file, H5T_loc_t loc) else HDassert(0 && "Invalid VL type"); + /* Release owned file */ + if (dt->shared->owned_vol_obj) { + if(H5VL_free_object(dt->shared->owned_vol_obj) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTCLOSEOBJ, FAIL, "unable to close owned VOL object") + dt->shared->owned_vol_obj = NULL; + } /* end if */ + /* Reset file pointer (since this VL is in memory) */ dt->shared->u.vlen.file = NULL; break; @@ -307,6 +314,10 @@ H5T__vlen_set_loc(const H5T_t *dt, H5VL_object_t *file, H5T_loc_t loc) /* Set file ID (since this VL is on disk) */ dt->shared->u.vlen.file = file; + + /* dt now owns a reference to file */ + if (H5T_own_vol_obj(dt, file) < 0) + HGOTO_ERROR(H5E_DATATYPE, H5E_CANTINIT, FAIL, "can't give ownership of VOL object") break; case H5T_LOC_BADLOC: |