diff options
Diffstat (limited to 'src/H5Pfapl.c')
| -rw-r--r-- | src/H5Pfapl.c | 89 |
1 files changed, 63 insertions, 26 deletions
diff --git a/src/H5Pfapl.c b/src/H5Pfapl.c index 9cc8fc7..75f9e7c 100644 --- a/src/H5Pfapl.c +++ b/src/H5Pfapl.c @@ -439,27 +439,25 @@ H5P__facc_reg_prop(H5P_genclass_t *pclass) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the core VFD backing store write tracking flag */ - if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g , + if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_FLAG_NAME, H5F_ACS_CORE_WRITE_TRACKING_FLAG_SIZE, &H5F_def_core_write_tracking_flag_g, NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_FLAG_ENC, H5F_ACS_CORE_WRITE_TRACKING_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the size of the core VFD backing store page size */ - if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g , + if(H5P_register_real(pclass, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_NAME, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_SIZE, &H5F_def_core_write_tracking_page_size_g, NULL, NULL, NULL, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_ENC, H5F_ACS_CORE_WRITE_TRACKING_PAGE_SIZE_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the metadata collective read flag */ - if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, - &H5F_def_coll_md_read_flag_g, + if(H5P_register_real(pclass, H5_COLL_MD_READ_FLAG_NAME, H5F_ACS_COLL_MD_READ_FLAG_SIZE, &H5F_def_coll_md_read_flag_g, NULL, NULL, NULL, H5F_ACS_COLL_MD_READ_FLAG_ENC, H5F_ACS_COLL_MD_READ_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") /* Register the metadata collective write flag */ - if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, - &H5F_def_coll_md_write_flag_g, + if(H5P_register_real(pclass, H5F_ACS_COLL_MD_WRITE_FLAG_NAME, H5F_ACS_COLL_MD_WRITE_FLAG_SIZE, &H5F_def_coll_md_write_flag_g, NULL, NULL, NULL, H5F_ACS_COLL_MD_WRITE_FLAG_ENC, H5F_ACS_COLL_MD_WRITE_FLAG_DEC, NULL, NULL, NULL, NULL) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTINSERT, FAIL, "can't insert property into class") @@ -3434,6 +3432,9 @@ H5P__facc_multi_type_dec(const void **_pp, void *_value) * * Return: Non-negative on success/Negative on failure * + * Programmer: Dana Robinson + * Tuesday, April 8, 2014 + * *------------------------------------------------------------------------- */ herr_t @@ -3461,7 +3462,7 @@ H5Pset_core_write_tracking(hid_t plist_id, hbool_t is_enabled, size_t page_size) done: FUNC_LEAVE_API(ret_value) -} +} /* end H5Pset_core_write_tracking() */ /*------------------------------------------------------------------------- @@ -3472,6 +3473,9 @@ done: * * Return: Non-negative on success/Negative on failure * + * Programmer: Dana Robinson + * Tuesday, April 8, 2014 + * *------------------------------------------------------------------------- */ herr_t @@ -3500,7 +3504,7 @@ H5Pget_core_write_tracking(hid_t plist_id, hbool_t *is_enabled, size_t *page_siz done: FUNC_LEAVE_API(ret_value) -} +} /* end H5Pget_core_write_tracking() */ /*------------------------------------------------------------------------- @@ -3512,6 +3516,7 @@ done: * Failure: Negative * * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 * *------------------------------------------------------------------------- */ @@ -3549,6 +3554,7 @@ H5P__encode_coll_md_read_flag_t(const void *value, void **_pp, size_t *size) * Failure: Negative * * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 * *------------------------------------------------------------------------- */ @@ -3577,47 +3583,60 @@ H5P__decode_coll_md_read_flag_t(const void **_pp, void *_value) /*------------------------------------------------------------------------- * Function: H5Pset_coll_metadata_read * - * Purpose: Tell the library whether the metadata read operations will - * be done collectively (1) or not (0). Default is independent. With - * collective mode, the library will optimize access to metdata - * operations on the file. + * Purpose: Tell the library whether the metadata read operations will + * be done collectively (1) or not (0). Default is independent. + * With collective mode, the library will optimize access to + * metadata operations on the file. + * + * Note: This routine accepts file access property lists, link + * access property lists, attribute access property lists, + * dataset access property lists, group access property lists, + * named datatype access property lists, + * and dataset transfer property lists. * * Return: Non-negative on success/Negative on failure * + * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 + * *------------------------------------------------------------------------- */ herr_t H5Pset_coll_metadata_read(hid_t plist_id, hbool_t is_collective) { H5P_genplist_t *plist; /* Property list pointer */ + H5P_coll_md_read_flag_t coll_meta_read; /* Property value */ herr_t ret_value = SUCCEED; /* return value */ FUNC_ENTER_API(FAIL) H5TRACE2("e", "ib", plist_id, is_collective); /* Compare the property list's class against the other class */ + /* (Dataset, group, attribute, and named datype access property lists + * are sub-classes of link access property lists -QAK) + */ if(TRUE != H5P_isa_class(plist_id, H5P_LINK_ACCESS) && - TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS) && - TRUE != H5P_isa_class(plist_id, H5P_DATASET_XFER)) + TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS) && + TRUE != H5P_isa_class(plist_id, H5P_DATASET_XFER)) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "property list is not an access plist") /* set property to either TRUE if > 0, or FALSE otherwise */ - if(is_collective > 0) - is_collective = TRUE; + if(is_collective) + coll_meta_read = H5P_USER_TRUE; else - is_collective = FALSE; + coll_meta_read = H5P_USER_FALSE; /* Get the plist structure */ if(NULL == (plist = (H5P_genplist_t *)H5I_object(plist_id))) HGOTO_ERROR(H5E_ATOM, H5E_BADATOM, FAIL, "can't find object for ID") /* Set values */ - if(H5P_set(plist, H5_COLL_MD_READ_FLAG_NAME, &is_collective) < 0) + if(H5P_set(plist, H5_COLL_MD_READ_FLAG_NAME, &coll_meta_read) < 0) HGOTO_ERROR(H5E_PLIST, H5E_CANTSET, FAIL, "can't set collective metadata read flag") done: FUNC_LEAVE_API(ret_value) -} /* H5Pset_coll_metadata_read */ +} /* end H5Pset_coll_metadata_read() */ /*------------------------------------------------------------------------- @@ -3625,8 +3644,17 @@ done: * * Purpose: Gets information about collective metadata read mode. * + * Note: This routine accepts file access property lists, link + * access property lists, attribute access property lists, + * dataset access property lists, group access property lists, + * named datatype access property lists, + * and dataset transfer property lists. + * * Return: Non-negative on success/Negative on failure * + * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 + * *------------------------------------------------------------------------- */ herr_t @@ -3638,9 +3666,12 @@ H5Pget_coll_metadata_read(hid_t plist_id, hbool_t *is_collective) H5TRACE2("e", "i*b", plist_id, is_collective); /* Compare the property list's class against the other class */ + /* (Dataset, group, attribute, and named datype access property lists + * are sub-classes of link access property lists -QAK) + */ if(TRUE != H5P_isa_class(plist_id, H5P_LINK_ACCESS) && - TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS) && - TRUE != H5P_isa_class(plist_id, H5P_DATASET_XFER)) + TRUE != H5P_isa_class(plist_id, H5P_FILE_ACCESS) && + TRUE != H5P_isa_class(plist_id, H5P_DATASET_XFER)) HGOTO_ERROR(H5E_PLIST, H5E_CANTREGISTER, FAIL, "property list is not an access plist") /* Get value */ @@ -3669,11 +3700,14 @@ done: /*------------------------------------------------------------------------- * Function: H5Pset_coll_metadata_write * - * Purpose: Tell the library whether the metadata write operations will - * be done collectively (1) or not (0). Default is collective. + * Purpose: Tell the library whether the metadata write operations will + * be done collectively (1) or not (0). Default is collective. * * Return: Non-negative on success/Negative on failure * + * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 + * *------------------------------------------------------------------------- */ herr_t @@ -3699,7 +3733,7 @@ H5Pset_coll_metadata_write(hid_t plist_id, hbool_t is_collective) done: FUNC_LEAVE_API(ret_value) -} /* H5Pset_coll_metadata_write */ +} /* end H5Pset_coll_metadata_write() */ /*------------------------------------------------------------------------- @@ -3709,6 +3743,9 @@ done: * * Return: Non-negative on success/Negative on failure * + * Programmer: Mohamad Chaarawi + * Sunday, June 21, 2015 + * *------------------------------------------------------------------------- */ herr_t @@ -3733,6 +3770,6 @@ H5Pget_coll_metadata_write(hid_t plist_id, hbool_t *is_collective) done: FUNC_LEAVE_API(ret_value) -} /* H5Pget_coll_metadata_write */ - +} /* end H5Pget_coll_metadata_write() */ #endif /* H5_HAVE_PARALLEL */ + |