diff options
Diffstat (limited to 'src/H5Pint.c')
| -rw-r--r-- | src/H5Pint.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/H5Pint.c b/src/H5Pint.c index 4818021..a222082 100644 --- a/src/H5Pint.c +++ b/src/H5Pint.c @@ -29,6 +29,9 @@ /* Headers */ /***********/ #include "H5private.h" /* Generic Functions */ +#ifdef H5_HAVE_PARALLEL +#include "H5ACprivate.h" /* Metadata cache */ +#endif /* H5_HAVE_PARALLEL */ #include "H5Eprivate.h" /* Error handling */ #include "H5Fprivate.h" /* File access */ #include "H5FLprivate.h" /* Free lists */ @@ -5493,11 +5496,31 @@ H5P_verify_apl_and_dxpl(hid_t *acspl_id, const H5P_libclass_t *libclass, hid_t * if(H5P_DEFAULT == *acspl_id) *acspl_id = *libclass->def_plist_id; else { +#ifdef H5_HAVE_PARALLEL + H5P_coll_md_read_flag_t md_coll_read; /* Collective metadata read flag */ + H5P_genplist_t *plist; /* Property list pointer */ +#endif /* H5_HAVE_PARALLEL */ + /* Sanity check the access property list class */ if(TRUE != H5P_isa_class(*acspl_id, *libclass->class_id)) HGOTO_ERROR(H5E_PLIST, H5E_BADTYPE, FAIL, "not the required access property list") + +#ifdef H5_HAVE_PARALLEL + /* Get the plist structure for the access property list */ + if(NULL == (plist = (H5P_genplist_t *)H5I_object(*acspl_id))) + HGOTO_ERROR(H5E_PLIST, H5E_BADATOM, FAIL, "can't find object for ID") + + /* Get the collective metadata read flag */ + if(H5P_peek(plist, H5_COLL_MD_READ_FLAG_NAME, &md_coll_read) < 0) + HGOTO_ERROR(H5E_PLIST, H5E_CANTGET, FAIL, "can't get core collective metadata read flag") + + /* If collective metadata read requested and using internal DXPL, switch to internal collective DXPL */ + if(H5P_USER_TRUE == md_coll_read) + *dxpl_id = H5AC_coll_read_dxpl_id; +#endif /* H5_HAVE_PARALLEL */ } /* end else */ done: FUNC_LEAVE_NOAPI(ret_value) } /* end H5P_verify_apl_and_dxpl() */ + |