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| author | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-04-24 17:57:30 (GMT) |
|---|---|---|
| committer | M. Scot Breitenfeld <brtnfld@hdfgroup.org> | 2019-04-24 17:57:30 (GMT) |
| commit | 7dd53873f73ee67046607b50067b543f2a44cab3 (patch) | |
| tree | 4d08558545b8403ed43ff27ebb5bd02b8503a52e /src/H5CXprivate.h | |
| parent | 6682f51a1157dc9e88bd34528fff999aee50ca2a (diff) | |
| parent | 4fbe80acc27bc0e84eec9880c3c4257802e5bae5 (diff) | |
| download | hdf5-7dd53873f73ee67046607b50067b543f2a44cab3.zip hdf5-7dd53873f73ee67046607b50067b543f2a44cab3.tar.gz hdf5-7dd53873f73ee67046607b50067b543f2a44cab3.tar.bz2 | |
Merge branch 'develop' into H10621
Diffstat (limited to 'src/H5CXprivate.h')
| -rw-r--r-- | src/H5CXprivate.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/H5CXprivate.h b/src/H5CXprivate.h index 51ee96b..638c32a 100644 --- a/src/H5CXprivate.h +++ b/src/H5CXprivate.h @@ -39,6 +39,19 @@ /* Library Private Typedefs */ /****************************/ +/* API context state */ +typedef struct H5CX_state_t { + hid_t dxpl_id; /* DXPL for operation */ + hid_t lapl_id; /* LAPL for operation */ + void *vol_wrap_ctx; /* VOL connector's "wrap context" for creating IDs */ + H5VL_connector_prop_t vol_connector_prop; /* VOL connector property */ + +#ifdef H5_HAVE_PARALLEL + /* Internal: Parallel I/O settings */ + hbool_t coll_metadata_read; /* Whether to use collective I/O for metadata read */ +#endif /* H5_HAVE_PARALLEL */ +} H5CX_state_t; + /*****************************/ /* Library-private Variables */ @@ -57,10 +70,16 @@ H5_DLL herr_t H5CX_pop(void); H5_DLL void H5CX_push_special(void); H5_DLL hbool_t H5CX_is_def_dxpl(void); +/* API context state routines */ +H5_DLL herr_t H5CX_retrieve_state(H5CX_state_t **api_state); +H5_DLL herr_t H5CX_restore_state(const H5CX_state_t *api_state); +H5_DLL herr_t H5CX_free_state(H5CX_state_t *api_state); + /* "Setter" routines for API context info */ H5_DLL void H5CX_set_dxpl(hid_t dxpl_id); H5_DLL void H5CX_set_lapl(hid_t lapl_id); H5_DLL void H5CX_set_dcpl(hid_t dcpl_id); +H5_DLL herr_t H5CX_set_libver_bounds(H5F_t *f); H5_DLL herr_t H5CX_set_apl(hid_t *acspl_id, const H5P_libclass_t *libclass, hid_t loc_id, hbool_t is_collective); H5_DLL herr_t H5CX_set_loc(hid_t loc_id); @@ -109,6 +128,13 @@ H5_DLL herr_t H5CX_get_nlinks(size_t *nlinks); /* "Getter" routines for DCPL properties cached in API context */ H5_DLL herr_t H5CX_get_dset_min_ohdr_flag(hbool_t *dset_min_ohdr_flag); +/* "Getter" routines for DAPL properties cached in API context */ +H5_DLL herr_t H5CX_get_ext_file_prefix(char **prefix_extfile); +H5_DLL herr_t H5CX_get_vds_prefix(char **prefix_vds); + +/* "Getter" routines for FAPL properties cached in API context */ +H5_DLL herr_t H5CX_get_libver_bounds(H5F_libver_t *low_bound, H5F_libver_t *high_bound); + /* "Setter" routines for API context info */ H5_DLL void H5CX_set_tag(haddr_t tag); H5_DLL void H5CX_set_ring(H5AC_ring_t ring); |