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authorjhendersonHDF <jhenderson@hdfgroup.org>2023-11-03 02:42:28 (GMT)
committerGitHub <noreply@github.com>2023-11-03 02:42:28 (GMT)
commit7404b57da68e92bd28c5da2053830e7cbfe032d1 (patch)
treed9d939f5b64657c2f47181e7e09f221d1007bbeb /src/H5FDsubfiling
parent61982b60fd5e3a29044a1cdd1931b0ab9f96dec1 (diff)
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Rework MPI Info FAPL preserve PR to use VFD 'ctl' operations (#3782)
Diffstat (limited to 'src/H5FDsubfiling')
-rw-r--r--src/H5FDsubfiling/H5FDsubfiling.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/H5FDsubfiling/H5FDsubfiling.c b/src/H5FDsubfiling/H5FDsubfiling.c
index a2daba0..461fa16 100644
--- a/src/H5FDsubfiling/H5FDsubfiling.c
+++ b/src/H5FDsubfiling/H5FDsubfiling.c
@@ -2551,6 +2551,12 @@ H5FD__subfiling_ctl(H5FD_t *_file, uint64_t op_code, uint64_t flags, const void
**((MPI_Comm **)output) = file->ext_comm;
break;
+ case H5FD_CTL_GET_MPI_INFO_OPCODE:
+ assert(output);
+ assert(*output);
+ **((MPI_Info **)output) = file->info;
+ break;
+
case H5FD_CTL_GET_MPI_RANK_OPCODE:
assert(output);
assert(*output);