diff options
Diffstat (limited to 'src/H5F.c')
| -rw-r--r-- | src/H5F.c | 97 |
1 files changed, 92 insertions, 5 deletions
@@ -37,7 +37,8 @@ #include "H5Pprivate.h" /* Property lists */ #include "H5Tprivate.h" /* Datatypes */ #include "H5VLprivate.h" /* Virtual Object Layer */ -#include "H5VLnative.h" /* Native VOL connector */ + +#include "H5VLnative_private.h" /* Native VOL connector */ /****************/ @@ -1334,7 +1335,7 @@ H5Fget_metadata_read_retry_info(hid_t file_id, H5F_retry_info_t *info) H5TRACE2("e", "i*x", file_id, info); /* Check args */ - if (!info) + if(!info) HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no info struct") /* Get the file pointer */ @@ -1507,7 +1508,7 @@ H5Fstart_mdc_logging(hid_t file_id) /* Call mdc logging function */ if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_START_MDC_LOGGING) < 0) - HGOTO_ERROR(H5E_FILE, H5E_LOGFAIL, FAIL, "unable to start mdc logging") + HGOTO_ERROR(H5E_FILE, H5E_LOGGING, FAIL, "unable to start mdc logging") done: FUNC_LEAVE_API(ret_value) @@ -1540,7 +1541,7 @@ H5Fstop_mdc_logging(hid_t file_id) /* Call mdc logging function */ if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_STOP_MDC_LOGGING) < 0) - HGOTO_ERROR(H5E_FILE, H5E_LOGFAIL, FAIL, "unable to stop mdc logging") + HGOTO_ERROR(H5E_FILE, H5E_LOGGING, FAIL, "unable to stop mdc logging") done: FUNC_LEAVE_API(ret_value) @@ -1574,7 +1575,7 @@ H5Fget_mdc_logging_status(hid_t file_id, hbool_t *is_enabled, /* Call mdc logging function */ if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_GET_MDC_LOGGING_STATUS, is_enabled, is_currently_logging) < 0) - HGOTO_ERROR(H5E_FILE, H5E_LOGFAIL, FAIL, "unable to get logging status") + HGOTO_ERROR(H5E_FILE, H5E_LOGGING, FAIL, "unable to get logging status") done: FUNC_LEAVE_API(ret_value) @@ -1821,3 +1822,89 @@ done: FUNC_LEAVE_API(ret_value) } /* H5Fincrement_filesize() */ + +/*------------------------------------------------------------------------- + * Function: H5Fget_dset_no_attrs_hint + * + * Purpose: + * + * Get the file-level setting to create minimized dataset object headers. + * Result is stored at pointer `minimize`. + * + * Return: + * + * Success: SUCCEED (0) (non-negative value) + * Failure: FAIL (-1) (negative value) + * + * Programmer: + * + * Jacob Smith + * 15 August 2018 + * + * Changes: None. + *------------------------------------------------------------------------- + */ +herr_t +H5Fget_dset_no_attrs_hint(hid_t file_id, hbool_t *minimize) +{ + H5VL_object_t *vol_obj = NULL; + herr_t ret_value = SUCCEED; + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "i*b", file_id, minimize); + + if(NULL == minimize) + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "out pointer 'minimize' cannot be NULL") + + vol_obj = (H5VL_object_t *)H5I_object_verify(file_id, H5I_FILE); + if(NULL == vol_obj) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid file identifier") + + if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_GET_MIN_DSET_OHDR_FLAG, minimize) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "unable to set file's dataset header minimization flag") + +done: + FUNC_LEAVE_API(ret_value) +} /* H5Fget_dset_no_attrs_hint */ + + +/*------------------------------------------------------------------------- + * Function: H5Fset_dset_no_attrs_hint + * + * Purpose: + * + * Set the file-level setting to create minimized dataset object headers. + * + * Return: + * + * Success: SUCCEED (0) (non-negative value) + * Failure: FAIL (-1) (negative value) + * + * Programmer: + * + * Jacob Smith + * 15 August 2018 + * + * Changes: None. + *------------------------------------------------------------------------- + */ +herr_t +H5Fset_dset_no_attrs_hint(hid_t file_id, hbool_t minimize) +{ + H5VL_object_t *vol_obj = NULL; + herr_t ret_value = SUCCEED; + + FUNC_ENTER_API(FAIL) + H5TRACE2("e", "ib", file_id, minimize); + + vol_obj = (H5VL_object_t *)H5I_object_verify(file_id, H5I_FILE); + if(NULL == vol_obj) + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "invalid file identifier") + + if(H5VL_file_optional(vol_obj, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, H5VL_NATIVE_FILE_SET_MIN_DSET_OHDR_FLAG, minimize) < 0) + HGOTO_ERROR(H5E_FILE, H5E_CANTSET, FAIL, "unable to set file's dataset header minimization flag") + +done: + FUNC_LEAVE_API(ret_value) +} /* H5Fset_dset_no_attrs_hint */ + |